From 01f71e175fad9dda1638546e6d6a8b4ac0746ca6 Mon Sep 17 00:00:00 2001 From: joelchu Date: Sat, 26 Oct 2019 11:44:23 +0800 Subject: [PATCH 01/12] rename to unused test --- packages/ws-client/package.json | 2 +- packages/ws-client/tests/options.test.js | 4 +--- .../tests/{test-node-parts.test.js => test-node-parts.OLD.js} | 0 3 files changed, 2 insertions(+), 4 deletions(-) rename packages/ws-client/tests/{test-node-parts.test.js => test-node-parts.OLD.js} (100%) diff --git a/packages/ws-client/package.json b/packages/ws-client/package.json index 73b49287..cb103a1f 100755 --- a/packages/ws-client/package.json +++ b/packages/ws-client/package.json @@ -49,7 +49,7 @@ "node": ">=8" }, "dependencies": { - "jsonql-constants": "^1.8.6", + "jsonql-constants": "^1.8.7", "jsonql-errors": "^1.1.3", "jsonql-jwt": "^1.3.3", "jsonql-params-validator": "^1.4.11", diff --git a/packages/ws-client/tests/options.test.js b/packages/ws-client/tests/options.test.js index 65f00912..28de4e0c 100644 --- a/packages/ws-client/tests/options.test.js +++ b/packages/ws-client/tests/options.test.js @@ -3,12 +3,10 @@ const test = require('ava') const debug = require('debug')('jsonql-ws-client:test:options') const { constants, triggerNamespacesOnError } = require('../share') -const { objDefineProps, injectToFn, chainFns } = require('jsonql-utils')//require('../../utils/main') +const { objDefineProps, injectToFn, chainFns } = require('jsonql-utils') test(`Should have the constants in options`, t => { - t.truthy(constants.MY_NAMESPACE) - t.is(typeof triggerNamespacesOnError, 'function') }) diff --git a/packages/ws-client/tests/test-node-parts.test.js b/packages/ws-client/tests/test-node-parts.OLD.js similarity index 100% rename from packages/ws-client/tests/test-node-parts.test.js rename to packages/ws-client/tests/test-node-parts.OLD.js -- Gitee From 7f0b5497174d423bb320eb1f70a54d1bfc713a2d Mon Sep 17 00:00:00 2001 From: joelchu Date: Sat, 26 Oct 2019 11:50:27 +0800 Subject: [PATCH 02/12] Make inject the LOGIN_PROP_NAME optional only inject when enableAuth true --- packages/ws-client/package.json | 2 +- packages/ws-client/src/core/generator.js | 6 ++-- .../ws-client/src/core/resolver-methods.js | 36 ++++++++++--------- packages/ws-client/tests/test-node.test.js | 2 ++ 4 files changed, 26 insertions(+), 20 deletions(-) diff --git a/packages/ws-client/package.json b/packages/ws-client/package.json index cb103a1f..7de1ea90 100755 --- a/packages/ws-client/package.json +++ b/packages/ws-client/package.json @@ -1,6 +1,6 @@ { "name": "jsonql-ws-client", - "version": "1.1.1", + "version": "1.1.2", "description": "This is the Web Socket client base library for Node and Browser. Not for direct use.", "main": "main.js", "module": "index.js", diff --git a/packages/ws-client/src/core/generator.js b/packages/ws-client/src/core/generator.js index e0d2b1b5..5406a29b 100644 --- a/packages/ws-client/src/core/generator.js +++ b/packages/ws-client/src/core/generator.js @@ -56,8 +56,8 @@ export function generator(opts, nspMap, ee) { .then(obj1 => createNamespaceErrorHandler(obj1, ee, nspSet)) // add onReady handler .then(obj2 => createOnReadyhandler(obj2, ee, nspSet)) - // add onLogin handler - .then(obj3 => createOnLoginhandler(obj3, ee, nspSet)) - // Auth related methods + // add onLogin handler -- this is optional + .then(obj3 => createOnLoginhandler(obj3, ee, opts)) + // Auth related methods -- this is optional .then(obj4 => createAuthMethods(obj4, ee, opts)) } diff --git a/packages/ws-client/src/core/resolver-methods.js b/packages/ws-client/src/core/resolver-methods.js index fcb2de8c..914032ab 100644 --- a/packages/ws-client/src/core/resolver-methods.js +++ b/packages/ws-client/src/core/resolver-methods.js @@ -79,15 +79,15 @@ export function createNamespaceErrorHandler(obj, ee, nspSet) { // @TODO we should follow the convention earlier // make this a setter for the obj itself return objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) { - if (isFunc(namespaceErrorHandler)) { - // please note ERROR_PROP_NAME can add multiple listners - for (let namespace in nspSet) { - // this one is very tricky, we need to make sure the trigger is calling - // with the namespace as well as the error - ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler) - } + if (isFunc(namespaceErrorHandler)) { + // please note ERROR_PROP_NAME can add multiple listners + for (let namespace in nspSet) { + // this one is very tricky, we need to make sure the trigger is calling + // with the namespace as well as the error + ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler) } - }) + } + }) } /** @@ -111,16 +111,20 @@ export function createOnReadyhandler(obj, ee, nspSet) { * Plus this will check if it's the private namespace that fired the event * @param {object} obj the client itself * @param {object} ee Event Emitter - * @param {object} nspSet namespace keys + * @param {object} opts configuration * @return {object} obj with onLogin prop */ -export function createOnLoginhandler(obj, ee, nspSet) { - return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) { - if (isFunc(onLoginCallback)) { - // only one callback can registered with it, TBC - ee.$only(LOGIN_PROP_NAME, onLoginCallback) - } - }) +export function createOnLoginhandler(obj, ee, opts) { + if (opts.enableAuth) { + return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) { + if (isFunc(onLoginCallback)) { + // only one callback can registered with it, TBC + ee.$only(LOGIN_PROP_NAME, onLoginCallback) + } + }) + } + // just skip it + return obj } /** diff --git a/packages/ws-client/tests/test-node.test.js b/packages/ws-client/tests/test-node.test.js index 03ea693e..75efb293 100644 --- a/packages/ws-client/tests/test-node.test.js +++ b/packages/ws-client/tests/test-node.test.js @@ -27,6 +27,7 @@ import { ERROR_PROP_NAME, MESSAGE_PROP_NAME, RESULT_PROP_NAME, + LOGIN_PROP_NAME, SEND_MSG_PROP_NAME, LOGIN_EVENT_NAME, READY_PROP_NAME, @@ -77,6 +78,7 @@ test.serial('It should able to create the WebSocket client object', t => { t.truthy( Object.getOwnPropertyDescriptor(client.pinging, SEND_MSG_PROP_NAME), `has ${SEND_MSG_PROP_NAME} prop`) t.truthy( Object.getOwnPropertyDescriptor(client, READY_PROP_NAME), `the client object should have ${READY_PROP_NAME} prop`) + t.truthy( Object.getOwnPropertyDescriptor(client, LOGIN_PROP_NAME), `the client object should have ${LOGIN_PROP_NAME} prop`) }) -- Gitee From ec2afc1e3c2a3762350accff161f6634a93234a7 Mon Sep 17 00:00:00 2001 From: joelchu Date: Sat, 26 Oct 2019 11:51:52 +0800 Subject: [PATCH 03/12] deps resolved to the correct one and ready for next development --- packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js | 2 +- packages/@jsonql/ws/dist/jsonql-ws-client.umd.js | 2 +- packages/@jsonql/ws/package.json | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js index 6a7b7b6c..00f2b849 100644 --- a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js +++ b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js @@ -1,2 +1,2 @@ -"use strict";function _interopDefault(e){return e&&"object"==typeof e&&"default"in e?e.default:e}var debug$3=_interopDefault(require("debug"));require("fs"),require("path");var WebSocket=_interopDefault(require("ws")),global$1="undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof 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e=[],r=arguments.length;r--;)e[r]=arguments[r];try{window&&window.console&&Reflect.apply(console.log,console,e)}catch(e){}}var optionalHandler=function(e){var r=e.arg,t=e.param;return!!notEmpty(r)&&!(t.type.length>t.type.filter((function(r){return validateHandler(r,e)})).length)},validateHandler=function(e,r){var t;switch(!0){case e===OBJECT_TYPE$1:return!objectTypeHandler(r);case e===ARRAY_TYPE$1:return!checkIsArray(r.arg);case!1!==(t=isArrayLike$1(e)):return!arrayTypeHandler(r,t);default:return!combineFn(e)(r.arg)}},getOptionalValue=function(e,r){return isUndefined(e)?!0!==r.optional||isUndefined(r.defaultvalue)?null:r.defaultvalue:e},normalizeArgs=function(e,r){if(!checkIsArray(r))throw new JsonqlError(PARAMS_NOT_ARRAY_ERR);if(0===r.length)return[];if(!checkIsArray(e))throw new JsonqlError(ARGS_NOT_ARRAY_ERR);switch(!0){case e.length==r.length:return log(1),e.map((function(e,t){return{arg:e,index:t,param:r[t]}}));case!0===r[0].variable:log(2);var t=r[0].type;return e.map((function(e,n){return{arg:e,index:n,param:r[n]||{type:t,name:"_"}}}));case e.lengthr.length:log(4);var n=r.length,o=[DEFAULT_TYPE$1];return e.map((function(e,t){var a=t>=n||!!r[t].optional,i=r[t]||{type:o,name:"_"+t};return{arg:a?getOptionalValue(e,i):e,index:t,param:i,optional:a}}));default:throw log(5),new JsonqlError(EXCEPTION_CASE_ERR,{args:e,params:r})}},processReturn=function(e){return e.map((function(e){return e.arg}))},validateSync=function(e,r,t){var n;void 0===t&&(t=!1);var o=normalizeArgs(e,r),a=o.filter((function(e){return!0===e.optional||!0===e.param.optional?optionalHandler(e):!(e.param.type.length>e.param.type.filter((function(r){return validateHandler(r,e)})).length)}));return t?((n={})[ERROR_KEY]=a,n[DATA_KEY]=processReturn(o),n):a},validateAsync=function(e,r,t){return void 0===t&&(t=!1),new Promise((function(n,o){var a=validateSync(e,r,t);return 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hashCode(e.toString())+""},Object.defineProperties(r.prototype,t),r}(SuspendClass),EventService=function(e){function r(r){void 0===r&&(r={}),e.call(this,r)}e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r;var t={$done:{configurable:!0}};return r.prototype.logger=function(){},r.prototype.$on=function(e,r,t){var n=this;void 0===t&&(t=null);this.validate(e,r);var o=this.takeFromStore(e);if(!1===o)return this.logger("($on)",e+" callback is not in lazy store"),this.addToNormalStore(e,"on",r,t);this.logger("($on)",e+" found in lazy store");var a=0;return o.forEach((function(o){var i=o[0],s=o[1],c=o[2];if(c&&"on"!==c)throw new Error("You are trying to register an event already been taken by other type: "+c);n.logger("($on)","call run on "+e),n.run(r,i,t||s),a+=n.addToNormalStore(e,"on",r,t||s)})),a},r.prototype.$once=function(e,r,t){void 0===t&&(t=null),this.validate(e,r);var n=this.takeFromStore(e);this.normalStore;if(!1===n)return this.logger("($once)",e+" not in the lazy store"),this.addToNormalStore(e,"once",r,t);this.logger("($once)",n);var o=Array.from(n)[0],a=o[0],i=o[1],s=o[2];if(s&&"once"!==s)throw new Error("You are trying to register an event already been taken by other type: "+s);this.logger("($once)","call run for "+e),this.run(r,a,t||i),this.$off(e)},r.prototype.$only=function(e,r,t){var n=this;void 0===t&&(t=null),this.validate(e,r);var o=!1,a=this.takeFromStore(e);(this.normalStore.has(e)||(this.logger("($only)",e+" add to store"),o=this.addToNormalStore(e,"only",r,t)),!1!==a)&&(this.logger("($only)",e+" found data in lazy store to execute"),Array.from(a).forEach((function(o){var a=o[0],i=o[1],s=o[2];if(s&&"only"!==s)throw new Error("You are trying to register an event already been taken by other type: "+s);n.logger("($only)","call run for "+e),n.run(r,a,t||i)})));return o},r.prototype.$onlyOnce=function(e,r,t){void 0===t&&(t=null),this.validate(e,r);var 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e=[],r=arguments.length;r--;)e[r]=arguments[r];try{window&&window.console&&Reflect.apply(console.log,console,e)}catch(e){}}var optionalHandler=function(e){var r=e.arg,t=e.param;return!!notEmpty(r)&&!(t.type.length>t.type.filter((function(r){return validateHandler(r,e)})).length)},validateHandler=function(e,r){var t;switch(!0){case e===OBJECT_TYPE$1:return!objectTypeHandler(r);case e===ARRAY_TYPE$1:return!checkIsArray(r.arg);case!1!==(t=isArrayLike$1(e)):return!arrayTypeHandler(r,t);default:return!combineFn(e)(r.arg)}},getOptionalValue=function(e,r){return isUndefined(e)?!0!==r.optional||isUndefined(r.defaultvalue)?null:r.defaultvalue:e},normalizeArgs=function(e,r){if(!checkIsArray(r))throw new JsonqlError(PARAMS_NOT_ARRAY_ERR);if(0===r.length)return[];if(!checkIsArray(e))throw new JsonqlError(ARGS_NOT_ARRAY_ERR);switch(!0){case e.length==r.length:return log(1),e.map((function(e,t){return{arg:e,index:t,param:r[t]}}));case!0===r[0].variable:log(2);var t=r[0].type;return e.map((function(e,n){return{arg:e,index:n,param:r[n]||{type:t,name:"_"}}}));case e.lengthr.length:log(4);var n=r.length,o=[DEFAULT_TYPE$1];return e.map((function(e,t){var a=t>=n||!!r[t].optional,i=r[t]||{type:o,name:"_"+t};return{arg:a?getOptionalValue(e,i):e,index:t,param:i,optional:a}}));default:throw log(5),new JsonqlError(EXCEPTION_CASE_ERR,{args:e,params:r})}},processReturn=function(e){return e.map((function(e){return e.arg}))},validateSync=function(e,r,t){var n;void 0===t&&(t=!1);var o=normalizeArgs(e,r),a=o.filter((function(e){return!0===e.optional||!0===e.param.optional?optionalHandler(e):!(e.param.type.length>e.param.type.filter((function(r){return validateHandler(r,e)})).length)}));return t?((n={})[ERROR_KEY]=a,n[DATA_KEY]=processReturn(o),n):a},validateAsync=function(e,r,t){return void 0===t&&(t=!1),new Promise((function(n,o){var a=validateSync(e,r,t);return 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hashCode(e.toString())+""},Object.defineProperties(r.prototype,t),r}(SuspendClass),EventService=function(e){function r(r){void 0===r&&(r={}),e.call(this,r)}e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r;var t={$done:{configurable:!0}};return r.prototype.logger=function(){},r.prototype.$on=function(e,r,t){var n=this;void 0===t&&(t=null);this.validate(e,r);var o=this.takeFromStore(e);if(!1===o)return this.logger("($on)",e+" callback is not in lazy store"),this.addToNormalStore(e,"on",r,t);this.logger("($on)",e+" found in lazy store");var a=0;return o.forEach((function(o){var i=o[0],s=o[1],c=o[2];if(c&&"on"!==c)throw new Error("You are trying to register an event already been taken by other type: "+c);n.logger("($on)","call run on "+e),n.run(r,i,t||s),a+=n.addToNormalStore(e,"on",r,t||s)})),a},r.prototype.$once=function(e,r,t){void 0===t&&(t=null),this.validate(e,r);var n=this.takeFromStore(e);this.normalStore;if(!1===n)return this.logger("($once)",e+" not in the lazy store"),this.addToNormalStore(e,"once",r,t);this.logger("($once)",n);var o=Array.from(n)[0],a=o[0],i=o[1],s=o[2];if(s&&"once"!==s)throw new Error("You are trying to register an event already been taken by other type: "+s);this.logger("($once)","call run for "+e),this.run(r,a,t||i),this.$off(e)},r.prototype.$only=function(e,r,t){var n=this;void 0===t&&(t=null),this.validate(e,r);var o=!1,a=this.takeFromStore(e);(this.normalStore.has(e)||(this.logger("($only)",e+" add to store"),o=this.addToNormalStore(e,"only",r,t)),!1!==a)&&(this.logger("($only)",e+" found data in lazy store to execute"),Array.from(a).forEach((function(o){var a=o[0],i=o[1],s=o[2];if(s&&"only"!==s)throw new Error("You are trying to register an event already been taken by other type: "+s);n.logger("($only)","call run for "+e),n.run(r,a,t||i)})));return o},r.prototype.$onlyOnce=function(e,r,t){void 0===t&&(t=null),this.validate(e,r);var 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b/packages/@jsonql/ws/package.json @@ -37,12 +37,12 @@ "license": "ISC", "homepage": "jsonql.org", "dependencies": { - "jsonql-constants": "^1.8.6", + "jsonql-constants": "^1.8.7", "jsonql-errors": "^1.1.3", "jsonql-jwt": "^1.3.3", "jsonql-params-validator": "^1.4.11", "jsonql-utils": "^0.7.8", - "jsonql-ws-client": "^1.1.1", + "jsonql-ws-client": "^1.1.2", "ws": "^7.2.0" }, "devDependencies": { -- Gitee From e6184266867994431c4bec5bcde959606f438752 Mon Sep 17 00:00:00 2001 From: joelchu Date: Sat, 26 Oct 2019 12:45:25 +0800 Subject: [PATCH 04/12] add a new isPrivate check to the client-event-handler --- .../@jsonql/ws/src/core/ws-main-handler.js | 2 ++ packages/ws-client/package.json | 2 +- .../src/share/client-event-handler.js | 18 ++++++++++++++++-- 3 files changed, 19 insertions(+), 3 deletions(-) diff --git a/packages/@jsonql/ws/src/core/ws-main-handler.js b/packages/@jsonql/ws/src/core/ws-main-handler.js index 896c679e..6b26af61 100644 --- a/packages/@jsonql/ws/src/core/ws-main-handler.js +++ b/packages/@jsonql/ws/src/core/ws-main-handler.js @@ -54,6 +54,8 @@ export function wsMainHandler(namespace, ws, ee) { debugFn('ws.onopen listened') // we just call the onReady ee.$call(READY_PROP_NAME, namespace) + // need an extra parameter here to id the private nsp + // add listener only after the open is called ee.$only( createEvt(namespace, EMIT_EVT), diff --git a/packages/ws-client/package.json b/packages/ws-client/package.json index 7de1ea90..a222e70e 100755 --- a/packages/ws-client/package.json +++ b/packages/ws-client/package.json @@ -1,6 +1,6 @@ { "name": "jsonql-ws-client", - "version": "1.1.2", + "version": "1.1.3", "description": "This is the Web Socket client base library for Node and Browser. Not for direct use.", "main": "main.js", "module": "index.js", diff --git a/packages/ws-client/src/share/client-event-handler.js b/packages/ws-client/src/share/client-event-handler.js index 9b6516dd..ecc03c15 100644 --- a/packages/ws-client/src/share/client-event-handler.js +++ b/packages/ws-client/src/share/client-event-handler.js @@ -45,6 +45,15 @@ const notLoginWsHandler = (namespace, ee) => { ) } +/** + * get the private namespace + * @param {array} namespaces array + * @return {*} string on success + */ +const getPrivateNamespace = (namespaces) => ( + namespaces.length > 1 ? namespaces[0] : false +) + /** * centralize all the comm in one place * @param {object} opts configuration @@ -56,14 +65,19 @@ const notLoginWsHandler = (namespace, ee) => { * @return {void} nothing */ export function clientEventHandler(opts, nspMap, ee, bindWsHandler, namespaces, nsps) { + // @1.1.3 add isPrivate prop to id which namespace is the private nsp + // then we can use this prop to determine if we need to fire the LOGIN_PROP_NAME event + const privateNamespace = getPrivateNamespace(namespaces) + let isPrivate = false; // loop // @BUG for io this has to be in order the one with auth need to get call first // The order of login is very import we need to run a waterfall here to make sure // one is execute then the other namespaces.forEach(namespace => { + isPrivate = privateNamespace === namespace; if (nsps[namespace]) { - debugFn('call bindWsHandler', namespace) - let args = [namespace, nsps[namespace], ee] + debugFn('call bindWsHandler', isPrivate, namespace) + let args = [namespace, nsps[namespace], ee, isPrivate] if (opts.serverType === SOCKET_IO) { let { nspSet } = nspMap; args.push(nspSet[namespace]) -- Gitee From b79c61671448f8a5655f55bdb8d3484ef6b073a1 Mon Sep 17 00:00:00 2001 From: joelchu Date: Sat, 26 Oct 2019 14:44:09 +0800 Subject: [PATCH 05/12] resolve the issue but the onLogin event doesnt seems to get captured --- .../@jsonql/ws/dist/jsonql-ws-client.cjs.js | 7795 ++++++++++++++++- .../ws/dist/jsonql-ws-client.cjs.js.map | 2 +- .../@jsonql/ws/dist/jsonql-ws-client.umd.js | 2 +- packages/@jsonql/ws/package.json | 4 +- packages/@jsonql/ws/src/core/create-client.js | 2 +- .../@jsonql/ws/src/core/create-ws-client.js | 5 +- .../@jsonql/ws/src/core/ws-main-handler.js | 20 +- .../ws/tests/ws-client-auth-login.test.js | 5 + .../@jsonql/ws/tests/ws-client-auth.test.js | 6 +- 9 files changed, 7826 insertions(+), 15 deletions(-) diff --git a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js index 00f2b849..169484b3 100644 --- a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js +++ b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js @@ -1,2 +1,7795 @@ -"use strict";function _interopDefault(e){return e&&"object"==typeof e&&"default"in e?e.default:e}var debug$3=_interopDefault(require("debug"));require("fs"),require("path");var WebSocket=_interopDefault(require("ws")),global$1="undefined"!=typeof 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function(){for(var t=[],n=arguments.length;n--;)t[n]=arguments[n];return r.reduce((function(e,r){return Reflect.apply(r,null,toArray$1(e))}),Reflect.apply(e,null,t))}};function objDefineProps(e,r,t,n){return void 0===n&&(n=null),void 0===Object.getOwnPropertyDescriptor(e,r)&&Object.defineProperty(e,r,{set:t,get:null===n?function(){return null}:n}),e}function injectToFn(e,r,t,n){void 0===n&&(n=!1);var o=Object.getOwnPropertyDescriptor(e,r);return!1===n&&void 0!==o?e:(Object.defineProperty(e,r,{value:t,writable:n}),e)}function checkIsContract(e){return isPlainObject(e)&&(isKeyInObject$2(e,QUERY_NAME)||isKeyInObject$2(e,MUTATION_NAME)||isKeyInObject$2(e,SOCKET_NAME))}function extractSocketPart(e){return!!isKeyInObject$2(e,"socket")&&e.socket}function groupByNamespace(e,r){void 0===r&&(r=!1);var t=extractSocketPart(e);if(!1===t){if(r)return e;throw new JsonqlError("socket not found in contract!")}var n,o={},a=0;for(var i in t){var 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r=[],t=arguments.length;t--;)r[t]=arguments[t];console.info.apply(null,[BASE_NAME,e].concat(r))}};try{window&&window.localStorage&&window.DEBUG&&localStorage.setItem("DEBUG",BASE_NAME+"*")}catch(e){}var NB_EVENT_SERVICE_PRIVATE_STORE=new WeakMap,NB_EVENT_SERVICE_PRIVATE_LAZY=new WeakMap;function hashCode(e){return e.split("").reduce((function(e,r){return(e=(e<<5)-e+r.charCodeAt(0))&e}),0)}var SuspendClass=function(){this.__suspend__=null,this.queueStore=new Set},prototypeAccessors={$suspend:{configurable:!0},$queues:{configurable:!0}};prototypeAccessors.$suspend.set=function(e){var r=this;if("boolean"!=typeof e)throw new Error("$suspend only accept Boolean value!");var t=this.__suspend__;this.__suspend__=e,this.logger("($suspend)","Change from "+t+" --\x3e "+e),!0===t&&!1===e&&setTimeout((function(){r.release()}),1)},SuspendClass.prototype.$queue=function(){for(var e=[],r=arguments.length;r--;)e[r]=arguments[r];return!0===this.__suspend__&&(this.logger("($queue)","added to 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hashCode(e.toString())+""},Object.defineProperties(r.prototype,t),r}(SuspendClass),EventService=function(e){function r(r){void 0===r&&(r={}),e.call(this,r)}e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r;var t={$done:{configurable:!0}};return r.prototype.logger=function(){},r.prototype.$on=function(e,r,t){var n=this;void 0===t&&(t=null);this.validate(e,r);var o=this.takeFromStore(e);if(!1===o)return this.logger("($on)",e+" callback is not in lazy store"),this.addToNormalStore(e,"on",r,t);this.logger("($on)",e+" found in lazy store");var a=0;return o.forEach((function(o){var i=o[0],s=o[1],c=o[2];if(c&&"on"!==c)throw new Error("You are trying to register an event already been taken by other type: "+c);n.logger("($on)","call run on "+e),n.run(r,i,t||s),a+=n.addToNormalStore(e,"on",r,t||s)})),a},r.prototype.$once=function(e,r,t){void 0===t&&(t=null),this.validate(e,r);var n=this.takeFromStore(e);this.normalStore;if(!1===n)return this.logger("($once)",e+" not in the lazy store"),this.addToNormalStore(e,"once",r,t);this.logger("($once)",n);var o=Array.from(n)[0],a=o[0],i=o[1],s=o[2];if(s&&"once"!==s)throw new Error("You are trying to register an event already been taken by other type: "+s);this.logger("($once)","call run for "+e),this.run(r,a,t||i),this.$off(e)},r.prototype.$only=function(e,r,t){var n=this;void 0===t&&(t=null),this.validate(e,r);var o=!1,a=this.takeFromStore(e);(this.normalStore.has(e)||(this.logger("($only)",e+" add to store"),o=this.addToNormalStore(e,"only",r,t)),!1!==a)&&(this.logger("($only)",e+" found data in lazy store to execute"),Array.from(a).forEach((function(o){var a=o[0],i=o[1],s=o[2];if(s&&"only"!==s)throw new Error("You are trying to register an event already been taken by other type: "+s);n.logger("($only)","call run for "+e),n.run(r,a,t||i)})));return o},r.prototype.$onlyOnce=function(e,r,t){void 0===t&&(t=null),this.validate(e,r);var n=!1,o=this.takeFromStore(e);if(this.normalStore.has(e)||(this.logger("($onlyOnce)",e+" add to store"),n=this.addToNormalStore(e,"onlyOnce",r,t)),!1!==o){this.logger("($onlyOnce)",o);var a=Array.from(o)[0],i=a[0],s=a[1],c=a[2];if(c&&"onlyOnce"!==c)throw new Error("You are trying to register an event already been taken by other type: "+c);this.logger("($onlyOnce)","call run for "+e),this.run(r,i,t||s),this.$off(e)}return n},r.prototype.$replace=function(e,r,t,n){if(void 0===t&&(t=null),void 0===n&&(n="on"),this.validateType(n)){this.$off(e);var o=this["$"+n];return this.logger("($replace)",e,r),Reflect.apply(o,this,[e,r,t])}throw new Error(n+" is not supported!")},r.prototype.$trigger=function(e,r,t,n){void 0===r&&(r=[]),void 0===t&&(t=null),void 0===n&&(n=!1),this.validateEvt(e);var o=0,a=this.normalStore;if(this.logger("($trigger)","normalStore",a),a.has(e)){var i=this.$queue(e,r,t,n);if(this.logger("($trigger)",e,"found; add to queue: ",i),!0===i)return this.logger("($trigger)",e,"not executed. Exit now."),!1;for(var s=Array.from(a.get(e)),c=s.length,u=!1,l=0;l-1?r.indexOf("https")>-1?r.replace("https","wss"):r.replace("http","ws"):r};function createWsClient(e,r){return void 0===r&&(r=!1),!1===r?function(r){return new e(fixWss$1(r))}:function(r,t){void 0===t&&(t=!1);var n=fixWss$1(r),o=t&&"string"==typeof t?n+"?"+TOKEN_PARAM_NAME+"="+t:n;try{return new e(o)}catch(e){return console.error("WebSocket Connection Error",e),!1}}}function createNspClient(e,r){var t=r.hostname,n=r.wssPath,o=r.wsOptions;return(0,r.nspClient)(e?[t,e].join("/"):n,o)}function createNspAuthClient(e,r){var t=r.hostname,n=r.wssPath,o=r.token,a=r.wsOptions,i=r.nspAuthClient,s=e?[t,e].join("/"):n;if(o&&"string"!=typeof o)throw new Error("Expect token to be string, but got "+o);return i(s,o,a)}function triggerNamespacesOnError(e,r,t){r.forEach((function(r){e.$call(createEvt(r,ERROR_PROP_NAME),[{message:t,namespace:r}])}))}var debugFn$5=getDebug("client-event-handler"),notLoginWsHandler=function(e,r){r.$only(createEvt(e,EMIT_EVT),(function(t,n){debugFn$5("noLoginHandler hijack the ws call",e,t,n);var o={message:NOT_LOGIN_ERR_MSG};r.$call(createEvt(e,t,ERROR_PROP_NAME),[o]),r.$call(createEvt(e,t,RESULT_PROP_NAME),[{error:o}])}))};function clientEventHandler(e,r,t,n,o,a){o.forEach((function(o){if(a[o]){debugFn$5("call bindWsHandler",o);var i=[o,a[o],t];if(e.serverType===SOCKET_IO){var s=r.nspSet;i.push(s[o]),i.push(e)}Reflect.apply(n,null,i)}else notLoginWsHandler(o,t)})),t.$on(LOGOUT_EVENT_NAME,(function(){debugFn$5("LOGOUT_EVENT_NAME"),triggerNamespacesOnError(t,o,LOGOUT_EVENT_NAME),o.forEach((function(e){clearMainEmitEvt(t,e),a[e]=!1,notLoginWsHandler(e,t)}))}))}var keys$1=[WS_REPLY_TYPE,WS_EVT_NAME,WS_DATA_NAME],isWsReply=function(e){var r=e.data;return!!r&&(keys$1.filter((function(e){return isKeyInObject$1(r,e)})).length===keys$1.length&&r)},extractWsPayload=function(e){var r,t=e.data,n=isString$1(t)?JSON.parse(t):t;if(!1!==(r=isWsReply(n)))return{resolverName:r[WS_EVT_NAME],data:r[WS_DATA_NAME],type:r[WS_REPLY_TYPE]};throw new JsonqlError("payload can not be decoded",e)},debugFn$6=getDebug("ws-main-handler"),MESSAGE_PROP_NAME$1=MESSAGE_PROP_NAME,RESULT_PROP_NAME$1=RESULT_PROP_NAME,EMIT_EVT$1=EMIT_EVT,errorTypeHandler=function(e,r,t,n){var o=[r];t&&(debugFn$6("a global error on "+r),o.push(t)),o.push(ERROR_PROP_NAME);var a=Reflect.apply(createEvt,null,o),i=n.data||n;e.$trigger(a,[i])};function wsMainHandler(e,r,t){r.onopen=function(){debugFn$6("ws.onopen listened"),t.$call(READY_PROP_NAME,e),t.$only(createEvt(e,EMIT_EVT$1),(function(e,t){debugFn$6("calling server",e,t),r.send(createQueryStr(e,t))}))},r.onmessage=function(r){try{var n=extractWsPayload(r),o=n.resolverName,a=n.type;switch(debugFn$6("Hear from server",a,n),a){case EMIT_REPLY_TYPE:var i=createEvt(e,o,MESSAGE_PROP_NAME$1),s=t.$trigger(i,[n]);debugFn$6("EMIT_REPLY_TYPE",i,s);break;case ACKNOWLEDGE_REPLY_TYPE:var c=createEvt(e,o,RESULT_PROP_NAME$1);t.$trigger(c,[n]);debugFn$6("ACKNOWLEDGE_REPLY_TYPE",c,n);break;case ERROR_TYPE:debugFn$6("ERROR_TYPE"),errorTypeHandler(t,e,o,n);break;default:debugFn$6("Unhandled event!",n),errorTypeHandler(t,e,o,n)}}catch(r){debug("ws.onmessage error",r),errorTypeHandler(t,e,!1,r)}},r.onclose=function(){debugFn$6("ws.onclose callback")},t.$on(LOGOUT_EVENT_NAME,(function(){try{debugFn$6("terminate ws connection"),r.terminate()}catch(e){console.error("ws.terminate error",e)}}))}var debugFn$7=getDebug("ws-create-client"),createNsps=function(e,r,t){var n=r.nspSet,o=r.publicNamespace,a=!1,i=[],s={};if(e.enableAuth&&e.useJwt)a=!0,s=(i=getNamespaceInOrder(n,o)).map((function(r,n){var o,a,i;return 0===n?t?(e.token=t,(o={})[r]=createNspAuthClient(r,e),o):((a={})[r]=!1,a):((i={})[r]=createNspClient(r,e),i)})).reduce((function(e,r){return Object.assign(e,r)}),{});else{var c=getNameFromPayload(n);i.push(c),s[c]=createNspClient(!1,e)}return{nsps:s,namespaces:i,login:a}};function createClient(e,r,t){var n=[e,r,t,wsMainHandler],o=e.token,a=createNsps(e,r,o),i=a.nsps,s=a.namespaces,c=a.login;return Reflect.apply(clientEventHandler,null,n.concat([s,i])),c&&t.$only(LOGIN_EVENT_NAME,(function(o){clearMainEmitEvt(t,s);var a=createNsps(e,r,o);Reflect.apply(clientEventHandler,null,n.concat([a.namespaces,a.nsps]))})),{opts:e,nspMap:r,ee:t}}function createClientResolver(e){var r=createWsClient(e),t=createWsClient(e,!0);return function(e,n,o){return e.nspClient=r,e.nspAuthClient=t,createClient(e,n,o)}}var wsClientResolver=createClientResolver(WebSocket);global$1.debug=debug$3;var node=wsClient(wsClientResolver,constProps);module.exports=node; +'use strict'; + +function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; } + +var debug$2 = _interopDefault(require('debug')); +require('fs'); +require('path'); +var WebSocket = _interopDefault(require('ws')); + +var global$1 = (typeof global !== "undefined" ? global : + typeof self !== "undefined" ? self : + typeof window !== "undefined" ? window : {}); + +// the core stuff to id if it's calling with jsonql +var DATA_KEY = 'data'; +var ERROR_KEY = 'error'; + +var JSONQL_PATH = 'jsonql'; + +// export const INDEX = 'index'; use INDEX_KEY instead +var DEFAULT_TYPE = 'any'; + +// @TODO remove this is not in use +// export const CLIENT_CONFIG_FILE = '.clients.json'; +// export const CONTRACT_CONFIG_FILE = 'jsonql-contract-config.js'; +// type of resolvers +var QUERY_NAME = 'query'; +var MUTATION_NAME = 'mutation'; +var SOCKET_NAME = 'socket'; +var QUERY_ARG_NAME = 'args'; +// for contract-cli +var KEY_WORD = 'continue'; + +var TYPE_KEY = 'type'; +var OPTIONAL_KEY = 'optional'; +var ENUM_KEY = 'enumv'; // need to change this because enum is a reserved word +var ARGS_KEY = 'args'; +var CHECKER_KEY = 'checker'; +var ALIAS_KEY = 'alias'; +var LOGIN_NAME = 'login'; +var ISSUER_NAME = LOGIN_NAME; // legacy issue need to replace them later +var LOGOUT_NAME = 'logout'; + +var OR_SEPERATOR = '|'; + +var STRING_TYPE = 'string'; +var BOOLEAN_TYPE = 'boolean'; +var ARRAY_TYPE = 'array'; +var OBJECT_TYPE = 'object'; + +var NUMBER_TYPE = 'number'; +var ARRAY_TYPE_LFT = 'array.<'; +var ARRAY_TYPE_RGT = '>'; + +var NO_ERROR_MSG = 'No message'; +var NO_STATUS_CODE = -1; +var LOGIN_EVENT_NAME = '__login__'; +var LOGOUT_EVENT_NAME = '__logout__'; + +// for ws servers +var WS_REPLY_TYPE = '__reply__'; +var WS_EVT_NAME = '__event__'; +var WS_DATA_NAME = '__data__'; +var EMIT_REPLY_TYPE = 'emit'; +var ACKNOWLEDGE_REPLY_TYPE = 'acknowledge'; +var ERROR_TYPE = 'error'; + +var NSP_SET = 'nspSet'; +var PUBLIC_NAMESPACE = 'publicNamespace'; + +var JS_WS_SOCKET_IO_NAME = 'socket.io'; +var JS_WS_NAME = 'ws'; + +// for ws client +var MESSAGE_PROP_NAME = 'onMessage'; +var RESULT_PROP_NAME = 'onResult'; +var ERROR_PROP_NAME = 'onError'; +var READY_PROP_NAME = 'onReady'; +var LOGIN_PROP_NAME = 'onLogin'; // new @1.8.6 +var SEND_MSG_PROP_NAME = 'send'; +var NOT_LOGIN_ERR_MSG = 'NOT LOGIN'; +var TOKEN_PARAM_NAME = 'token'; + +// constants + +var SOCKET_IO = JS_WS_SOCKET_IO_NAME; + +var MISSING_PROP_ERR = 'Missing property in contract!'; + +var EXPECT_FUNC_ERR = "Expect a function!"; + +var EMIT_EVT = EMIT_REPLY_TYPE; + +var UNKNOWN_RESULT = 'UKNNOWN RESULT!'; + +var MY_NAMESPACE = 'myNamespace'; + +/** + * Checks if `value` is `null`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `null`, else `false`. + * @example + * + * _.isNull(null); + * // => true + * + * _.isNull(void 0); + * // => false + */ +function isNull(value) { + return value === null; +} + +/** Detect free variable `global` from Node.js. */ +var freeGlobal = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; + +/** Detect free variable `self`. */ +var freeSelf = typeof self == 'object' && self && self.Object === Object && self; + +/** Used as a reference to the global object. */ +var root = freeGlobal || freeSelf || Function('return this')(); + +/** Built-in value references. */ +var Symbol = root.Symbol; + +/** + * A specialized version of `_.map` for arrays without support for iteratee + * shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the new mapped array. + */ +function arrayMap(array, iteratee) { + var index = -1, + length = array == null ? 0 : array.length, + result = Array(length); + + while (++index < length) { + result[index] = iteratee(array[index], index, array); + } + return result; +} + +/** + * Checks if `value` is classified as an `Array` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array, else `false`. + * @example + * + * _.isArray([1, 2, 3]); + * // => true + * + * _.isArray(document.body.children); + * // => false + * + * _.isArray('abc'); + * // => false + * + * _.isArray(_.noop); + * // => false + */ +var isArray = Array.isArray; + +/** Used for built-in method references. */ +var objectProto = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty = objectProto.hasOwnProperty; + +/** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */ +var nativeObjectToString = objectProto.toString; + +/** Built-in value references. */ +var symToStringTag = Symbol ? Symbol.toStringTag : undefined; + +/** + * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the raw `toStringTag`. + */ +function getRawTag(value) { + var isOwn = hasOwnProperty.call(value, symToStringTag), + tag = value[symToStringTag]; + + try { + value[symToStringTag] = undefined; + var unmasked = true; + } catch (e) {} + + var result = nativeObjectToString.call(value); + if (unmasked) { + if (isOwn) { + value[symToStringTag] = tag; + } else { + delete value[symToStringTag]; + } + } + return result; +} + +/** Used for built-in method references. */ +var objectProto$1 = Object.prototype; + +/** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */ +var nativeObjectToString$1 = objectProto$1.toString; + +/** + * Converts `value` to a string using `Object.prototype.toString`. + * + * @private + * @param {*} value The value to convert. + * @returns {string} Returns the converted string. + */ +function objectToString(value) { + return nativeObjectToString$1.call(value); +} + +/** `Object#toString` result references. */ +var nullTag = '[object Null]', + undefinedTag = '[object Undefined]'; + +/** Built-in value references. */ +var symToStringTag$1 = Symbol ? Symbol.toStringTag : undefined; + +/** + * The base implementation of `getTag` without fallbacks for buggy environments. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the `toStringTag`. + */ +function baseGetTag(value) { + if (value == null) { + return value === undefined ? undefinedTag : nullTag; + } + return (symToStringTag$1 && symToStringTag$1 in Object(value)) + ? getRawTag(value) + : objectToString(value); +} + +/** + * Checks if `value` is object-like. A value is object-like if it's not `null` + * and has a `typeof` result of "object". + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is object-like, else `false`. + * @example + * + * _.isObjectLike({}); + * // => true + * + * _.isObjectLike([1, 2, 3]); + * // => true + * + * _.isObjectLike(_.noop); + * // => false + * + * _.isObjectLike(null); + * // => false + */ +function isObjectLike(value) { + return value != null && typeof value == 'object'; +} + +/** `Object#toString` result references. */ +var symbolTag = '[object Symbol]'; + +/** + * Checks if `value` is classified as a `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ +function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && baseGetTag(value) == symbolTag); +} + +/** Used as references for various `Number` constants. */ +var INFINITY = 1 / 0; + +/** Used to convert symbols to primitives and strings. */ +var symbolProto = Symbol ? Symbol.prototype : undefined, + symbolToString = symbolProto ? symbolProto.toString : undefined; + +/** + * The base implementation of `_.toString` which doesn't convert nullish + * values to empty strings. + * + * @private + * @param {*} value The value to process. + * @returns {string} Returns the string. + */ +function baseToString(value) { + // Exit early for strings to avoid a performance hit in some environments. + if (typeof value == 'string') { + return value; + } + if (isArray(value)) { + // Recursively convert values (susceptible to call stack limits). + return arrayMap(value, baseToString) + ''; + } + if (isSymbol(value)) { + return symbolToString ? symbolToString.call(value) : ''; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; +} + +/** + * The base implementation of `_.slice` without an iteratee call guard. + * + * @private + * @param {Array} array The array to slice. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the slice of `array`. + */ +function baseSlice(array, start, end) { + var index = -1, + length = array.length; + + if (start < 0) { + start = -start > length ? 0 : (length + start); + } + end = end > length ? length : end; + if (end < 0) { + end += length; + } + length = start > end ? 0 : ((end - start) >>> 0); + start >>>= 0; + + var result = Array(length); + while (++index < length) { + result[index] = array[index + start]; + } + return result; +} + +/** + * Casts `array` to a slice if it's needed. + * + * @private + * @param {Array} array The array to inspect. + * @param {number} start The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the cast slice. + */ +function castSlice(array, start, end) { + var length = array.length; + end = end === undefined ? length : end; + return (!start && end >= length) ? array : baseSlice(array, start, end); +} + +/** + * The base implementation of `_.findIndex` and `_.findLastIndex` without + * support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} predicate The function invoked per iteration. + * @param {number} fromIndex The index to search from. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseFindIndex(array, predicate, fromIndex, fromRight) { + var length = array.length, + index = fromIndex + (fromRight ? 1 : -1); + + while ((fromRight ? index-- : ++index < length)) { + if (predicate(array[index], index, array)) { + return index; + } + } + return -1; +} + +/** + * The base implementation of `_.isNaN` without support for number objects. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + */ +function baseIsNaN(value) { + return value !== value; +} + +/** + * A specialized version of `_.indexOf` which performs strict equality + * comparisons of values, i.e. `===`. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function strictIndexOf(array, value, fromIndex) { + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; +} + +/** + * The base implementation of `_.indexOf` without `fromIndex` bounds checks. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseIndexOf(array, value, fromIndex) { + return value === value + ? strictIndexOf(array, value, fromIndex) + : baseFindIndex(array, baseIsNaN, fromIndex); +} + +/** + * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol + * that is not found in the character symbols. + * + * @private + * @param {Array} strSymbols The string symbols to inspect. + * @param {Array} chrSymbols The character symbols to find. + * @returns {number} Returns the index of the last unmatched string symbol. + */ +function charsEndIndex(strSymbols, chrSymbols) { + var index = strSymbols.length; + + while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} + return index; +} + +/** + * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol + * that is not found in the character symbols. + * + * @private + * @param {Array} strSymbols The string symbols to inspect. + * @param {Array} chrSymbols The character symbols to find. + * @returns {number} Returns the index of the first unmatched string symbol. + */ +function charsStartIndex(strSymbols, chrSymbols) { + var index = -1, + length = strSymbols.length; + + while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} + return index; +} + +/** + * Converts an ASCII `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function asciiToArray(string) { + return string.split(''); +} + +/** Used to compose unicode character classes. */ +var rsAstralRange = '\\ud800-\\udfff', + rsComboMarksRange = '\\u0300-\\u036f', + reComboHalfMarksRange = '\\ufe20-\\ufe2f', + rsComboSymbolsRange = '\\u20d0-\\u20ff', + rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange, + rsVarRange = '\\ufe0e\\ufe0f'; + +/** Used to compose unicode capture groups. */ +var rsZWJ = '\\u200d'; + +/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ +var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']'); + +/** + * Checks if `string` contains Unicode symbols. + * + * @private + * @param {string} string The string to inspect. + * @returns {boolean} Returns `true` if a symbol is found, else `false`. + */ +function hasUnicode(string) { + return reHasUnicode.test(string); +} + +/** Used to compose unicode character classes. */ +var rsAstralRange$1 = '\\ud800-\\udfff', + rsComboMarksRange$1 = '\\u0300-\\u036f', + reComboHalfMarksRange$1 = '\\ufe20-\\ufe2f', + rsComboSymbolsRange$1 = '\\u20d0-\\u20ff', + rsComboRange$1 = rsComboMarksRange$1 + reComboHalfMarksRange$1 + rsComboSymbolsRange$1, + rsVarRange$1 = '\\ufe0e\\ufe0f'; + +/** Used to compose unicode capture groups. */ +var rsAstral = '[' + rsAstralRange$1 + ']', + rsCombo = '[' + rsComboRange$1 + ']', + rsFitz = '\\ud83c[\\udffb-\\udfff]', + rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')', + rsNonAstral = '[^' + rsAstralRange$1 + ']', + rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}', + rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]', + rsZWJ$1 = '\\u200d'; + +/** Used to compose unicode regexes. */ +var reOptMod = rsModifier + '?', + rsOptVar = '[' + rsVarRange$1 + ']?', + rsOptJoin = '(?:' + rsZWJ$1 + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*', + rsSeq = rsOptVar + reOptMod + rsOptJoin, + rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; + +/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ +var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); + +/** + * Converts a Unicode `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function unicodeToArray(string) { + return string.match(reUnicode) || []; +} + +/** + * Converts `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function stringToArray(string) { + return hasUnicode(string) + ? unicodeToArray(string) + : asciiToArray(string); +} + +/** + * Converts `value` to a string. An empty string is returned for `null` + * and `undefined` values. The sign of `-0` is preserved. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {string} Returns the converted string. + * @example + * + * _.toString(null); + * // => '' + * + * _.toString(-0); + * // => '-0' + * + * _.toString([1, 2, 3]); + * // => '1,2,3' + */ +function toString(value) { + return value == null ? '' : baseToString(value); +} + +/** Used to match leading and trailing whitespace. */ +var reTrim = /^\s+|\s+$/g; + +/** + * Removes leading and trailing whitespace or specified characters from `string`. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to trim. + * @param {string} [chars=whitespace] The characters to trim. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {string} Returns the trimmed string. + * @example + * + * _.trim(' abc '); + * // => 'abc' + * + * _.trim('-_-abc-_-', '_-'); + * // => 'abc' + * + * _.map([' foo ', ' bar '], _.trim); + * // => ['foo', 'bar'] + */ +function trim(string, chars, guard) { + string = toString(string); + if (string && (guard || chars === undefined)) { + return string.replace(reTrim, ''); + } + if (!string || !(chars = baseToString(chars))) { + return string; + } + var strSymbols = stringToArray(string), + chrSymbols = stringToArray(chars), + start = charsStartIndex(strSymbols, chrSymbols), + end = charsEndIndex(strSymbols, chrSymbols) + 1; + + return castSlice(strSymbols, start, end).join(''); +} + +/** + * Checks if `value` is `undefined`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`. + * @example + * + * _.isUndefined(void 0); + * // => true + * + * _.isUndefined(null); + * // => false + */ +function isUndefined(value) { + return value === undefined; +} + +/** `Object#toString` result references. */ +var boolTag = '[object Boolean]'; + +/** + * Checks if `value` is classified as a boolean primitive or object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a boolean, else `false`. + * @example + * + * _.isBoolean(false); + * // => true + * + * _.isBoolean(null); + * // => false + */ +function isBoolean(value) { + return value === true || value === false || + (isObjectLike(value) && baseGetTag(value) == boolTag); +} + +/** `Object#toString` result references. */ +var numberTag = '[object Number]'; + +/** + * Checks if `value` is classified as a `Number` primitive or object. + * + * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are + * classified as numbers, use the `_.isFinite` method. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a number, else `false`. + * @example + * + * _.isNumber(3); + * // => true + * + * _.isNumber(Number.MIN_VALUE); + * // => true + * + * _.isNumber(Infinity); + * // => true + * + * _.isNumber('3'); + * // => false + */ +function isNumber(value) { + return typeof value == 'number' || + (isObjectLike(value) && baseGetTag(value) == numberTag); +} + +/** + * Checks if `value` is `NaN`. + * + * **Note:** This method is based on + * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as + * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for + * `undefined` and other non-number values. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + * @example + * + * _.isNaN(NaN); + * // => true + * + * _.isNaN(new Number(NaN)); + * // => true + * + * isNaN(undefined); + * // => true + * + * _.isNaN(undefined); + * // => false + */ +function isNaN(value) { + // An `NaN` primitive is the only value that is not equal to itself. + // Perform the `toStringTag` check first to avoid errors with some + // ActiveX objects in IE. + return isNumber(value) && value != +value; +} + +/** `Object#toString` result references. */ +var stringTag = '[object String]'; + +/** + * Checks if `value` is classified as a `String` primitive or object. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a string, else `false`. + * @example + * + * _.isString('abc'); + * // => true + * + * _.isString(1); + * // => false + */ +function isString(value) { + return typeof value == 'string' || + (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag); +} + +/** + * Creates a unary function that invokes `func` with its argument transformed. + * + * @private + * @param {Function} func The function to wrap. + * @param {Function} transform The argument transform. + * @returns {Function} Returns the new function. + */ +function overArg(func, transform) { + return function(arg) { + return func(transform(arg)); + }; +} + +/** Built-in value references. */ +var getPrototype = overArg(Object.getPrototypeOf, Object); + +/** `Object#toString` result references. */ +var objectTag = '[object Object]'; + +/** Used for built-in method references. */ +var funcProto = Function.prototype, + objectProto$2 = Object.prototype; + +/** Used to resolve the decompiled source of functions. */ +var funcToString = funcProto.toString; + +/** Used to check objects for own properties. */ +var hasOwnProperty$1 = objectProto$2.hasOwnProperty; + +/** Used to infer the `Object` constructor. */ +var objectCtorString = funcToString.call(Object); + +/** + * Checks if `value` is a plain object, that is, an object created by the + * `Object` constructor or one with a `[[Prototype]]` of `null`. + * + * @static + * @memberOf _ + * @since 0.8.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. + * @example + * + * function Foo() { + * this.a = 1; + * } + * + * _.isPlainObject(new Foo); + * // => false + * + * _.isPlainObject([1, 2, 3]); + * // => false + * + * _.isPlainObject({ 'x': 0, 'y': 0 }); + * // => true + * + * _.isPlainObject(Object.create(null)); + * // => true + */ +function isPlainObject(value) { + if (!isObjectLike(value) || baseGetTag(value) != objectTag) { + return false; + } + var proto = getPrototype(value); + if (proto === null) { + return true; + } + var Ctor = hasOwnProperty$1.call(proto, 'constructor') && proto.constructor; + return typeof Ctor == 'function' && Ctor instanceof Ctor && + funcToString.call(Ctor) == objectCtorString; +} + +/** + * A specialized version of `_.filter` for arrays without support for + * iteratee shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {Array} Returns the new filtered array. + */ +function arrayFilter(array, predicate) { + var index = -1, + length = array == null ? 0 : array.length, + resIndex = 0, + result = []; + + while (++index < length) { + var value = array[index]; + if (predicate(value, index, array)) { + result[resIndex++] = value; + } + } + return result; +} + +/** + * Creates a base function for methods like `_.forIn` and `_.forOwn`. + * + * @private + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Function} Returns the new base function. + */ +function createBaseFor(fromRight) { + return function(object, iteratee, keysFunc) { + var index = -1, + iterable = Object(object), + props = keysFunc(object), + length = props.length; + + while (length--) { + var key = props[fromRight ? length : ++index]; + if (iteratee(iterable[key], key, iterable) === false) { + break; + } + } + return object; + }; +} + +/** + * The base implementation of `baseForOwn` which iterates over `object` + * properties returned by `keysFunc` and invokes `iteratee` for each property. + * Iteratee functions may exit iteration early by explicitly returning `false`. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {Function} keysFunc The function to get the keys of `object`. + * @returns {Object} Returns `object`. + */ +var baseFor = createBaseFor(); + +/** + * The base implementation of `_.times` without support for iteratee shorthands + * or max array length checks. + * + * @private + * @param {number} n The number of times to invoke `iteratee`. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the array of results. + */ +function baseTimes(n, iteratee) { + var index = -1, + result = Array(n); + + while (++index < n) { + result[index] = iteratee(index); + } + return result; +} + +/** `Object#toString` result references. */ +var argsTag = '[object Arguments]'; + +/** + * The base implementation of `_.isArguments`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an `arguments` object, + */ +function baseIsArguments(value) { + return isObjectLike(value) && baseGetTag(value) == argsTag; +} + +/** Used for built-in method references. */ +var objectProto$3 = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$2 = objectProto$3.hasOwnProperty; + +/** Built-in value references. */ +var propertyIsEnumerable = objectProto$3.propertyIsEnumerable; + +/** + * Checks if `value` is likely an `arguments` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an `arguments` object, + * else `false`. + * @example + * + * _.isArguments(function() { return arguments; }()); + * // => true + * + * _.isArguments([1, 2, 3]); + * // => false + */ +var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) { + return isObjectLike(value) && hasOwnProperty$2.call(value, 'callee') && + !propertyIsEnumerable.call(value, 'callee'); +}; + +/** + * This method returns `false`. + * + * @static + * @memberOf _ + * @since 4.13.0 + * @category Util + * @returns {boolean} Returns `false`. + * @example + * + * _.times(2, _.stubFalse); + * // => [false, false] + */ +function stubFalse() { + return false; +} + +/** Detect free variable `exports`. */ +var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; + +/** Detect free variable `module`. */ +var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; + +/** Detect the popular CommonJS extension `module.exports`. */ +var moduleExports = freeModule && freeModule.exports === freeExports; + +/** Built-in value references. */ +var Buffer = moduleExports ? root.Buffer : undefined; + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined; + +/** + * Checks if `value` is a buffer. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a buffer, else `false`. + * @example + * + * _.isBuffer(new Buffer(2)); + * // => true + * + * _.isBuffer(new Uint8Array(2)); + * // => false + */ +var isBuffer = nativeIsBuffer || stubFalse; + +/** Used as references for various `Number` constants. */ +var MAX_SAFE_INTEGER = 9007199254740991; + +/** Used to detect unsigned integer values. */ +var reIsUint = /^(?:0|[1-9]\d*)$/; + +/** + * Checks if `value` is a valid array-like index. + * + * @private + * @param {*} value The value to check. + * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. + * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. + */ +function isIndex(value, length) { + var type = typeof value; + length = length == null ? MAX_SAFE_INTEGER : length; + + return !!length && + (type == 'number' || + (type != 'symbol' && reIsUint.test(value))) && + (value > -1 && value % 1 == 0 && value < length); +} + +/** Used as references for various `Number` constants. */ +var MAX_SAFE_INTEGER$1 = 9007199254740991; + +/** + * Checks if `value` is a valid array-like length. + * + * **Note:** This method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. + * @example + * + * _.isLength(3); + * // => true + * + * _.isLength(Number.MIN_VALUE); + * // => false + * + * _.isLength(Infinity); + * // => false + * + * _.isLength('3'); + * // => false + */ +function isLength(value) { + return typeof value == 'number' && + value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER$1; +} + +/** `Object#toString` result references. */ +var argsTag$1 = '[object Arguments]', + arrayTag = '[object Array]', + boolTag$1 = '[object Boolean]', + dateTag = '[object Date]', + errorTag = '[object Error]', + funcTag = '[object Function]', + mapTag = '[object Map]', + numberTag$1 = '[object Number]', + objectTag$1 = '[object Object]', + regexpTag = '[object RegExp]', + setTag = '[object Set]', + stringTag$1 = '[object String]', + weakMapTag = '[object WeakMap]'; + +var arrayBufferTag = '[object ArrayBuffer]', + dataViewTag = '[object DataView]', + float32Tag = '[object Float32Array]', + float64Tag = '[object Float64Array]', + int8Tag = '[object Int8Array]', + int16Tag = '[object Int16Array]', + int32Tag = '[object Int32Array]', + uint8Tag = '[object Uint8Array]', + uint8ClampedTag = '[object Uint8ClampedArray]', + uint16Tag = '[object Uint16Array]', + uint32Tag = '[object Uint32Array]'; + +/** Used to identify `toStringTag` values of typed arrays. */ +var typedArrayTags = {}; +typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = +typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = +typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = +typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = +typedArrayTags[uint32Tag] = true; +typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] = +typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag$1] = +typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = +typedArrayTags[errorTag] = typedArrayTags[funcTag] = +typedArrayTags[mapTag] = typedArrayTags[numberTag$1] = +typedArrayTags[objectTag$1] = typedArrayTags[regexpTag] = +typedArrayTags[setTag] = typedArrayTags[stringTag$1] = +typedArrayTags[weakMapTag] = false; + +/** + * The base implementation of `_.isTypedArray` without Node.js optimizations. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + */ +function baseIsTypedArray(value) { + return isObjectLike(value) && + isLength(value.length) && !!typedArrayTags[baseGetTag(value)]; +} + +/** + * The base implementation of `_.unary` without support for storing metadata. + * + * @private + * @param {Function} func The function to cap arguments for. + * @returns {Function} Returns the new capped function. + */ +function baseUnary(func) { + return function(value) { + return func(value); + }; +} + +/** Detect free variable `exports`. */ +var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports; + +/** Detect free variable `module`. */ +var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module; + +/** Detect the popular CommonJS extension `module.exports`. */ +var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1; + +/** Detect free variable `process` from Node.js. */ +var freeProcess = moduleExports$1 && freeGlobal.process; + +/** Used to access faster Node.js helpers. */ +var nodeUtil = (function() { + try { + // Use `util.types` for Node.js 10+. + var types = freeModule$1 && freeModule$1.require && freeModule$1.require('util').types; + + if (types) { + return types; + } + + // Legacy `process.binding('util')` for Node.js < 10. + return freeProcess && freeProcess.binding && freeProcess.binding('util'); + } catch (e) {} +}()); + +/* Node.js helper references. */ +var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; + +/** + * Checks if `value` is classified as a typed array. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + * @example + * + * _.isTypedArray(new Uint8Array); + * // => true + * + * _.isTypedArray([]); + * // => false + */ +var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; + +/** Used for built-in method references. */ +var objectProto$4 = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$3 = objectProto$4.hasOwnProperty; + +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + var isArr = isArray(value), + isArg = !isArr && isArguments(value), + isBuff = !isArr && !isArg && isBuffer(value), + isType = !isArr && !isArg && !isBuff && isTypedArray(value), + skipIndexes = isArr || isArg || isBuff || isType, + result = skipIndexes ? baseTimes(value.length, String) : [], + length = result.length; + + for (var key in value) { + if ((inherited || hasOwnProperty$3.call(value, key)) && + !(skipIndexes && ( + // Safari 9 has enumerable `arguments.length` in strict mode. + key == 'length' || + // Node.js 0.10 has enumerable non-index properties on buffers. + (isBuff && (key == 'offset' || key == 'parent')) || + // PhantomJS 2 has enumerable non-index properties on typed arrays. + (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) || + // Skip index properties. + isIndex(key, length) + ))) { + result.push(key); + } + } + return result; +} + +/** Used for built-in method references. */ +var objectProto$5 = Object.prototype; + +/** + * Checks if `value` is likely a prototype object. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. + */ +function isPrototype(value) { + var Ctor = value && value.constructor, + proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$5; + + return value === proto; +} + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeKeys = overArg(Object.keys, Object); + +/** Used for built-in method references. */ +var objectProto$6 = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$4 = objectProto$6.hasOwnProperty; + +/** + * The base implementation of `_.keys` which doesn't treat sparse arrays as dense. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty$4.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} + +/** + * Checks if `value` is the + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) + * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an object, else `false`. + * @example + * + * _.isObject({}); + * // => true + * + * _.isObject([1, 2, 3]); + * // => true + * + * _.isObject(_.noop); + * // => true + * + * _.isObject(null); + * // => false + */ +function isObject(value) { + var type = typeof value; + return value != null && (type == 'object' || type == 'function'); +} + +/** `Object#toString` result references. */ +var asyncTag = '[object AsyncFunction]', + funcTag$1 = '[object Function]', + genTag = '[object GeneratorFunction]', + proxyTag = '[object Proxy]'; + +/** + * Checks if `value` is classified as a `Function` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a function, else `false`. + * @example + * + * _.isFunction(_); + * // => true + * + * _.isFunction(/abc/); + * // => false + */ +function isFunction(value) { + if (!isObject(value)) { + return false; + } + // The use of `Object#toString` avoids issues with the `typeof` operator + // in Safari 9 which returns 'object' for typed arrays and other constructors. + var tag = baseGetTag(value); + return tag == funcTag$1 || tag == genTag || tag == asyncTag || tag == proxyTag; +} + +/** + * Checks if `value` is array-like. A value is considered array-like if it's + * not a function and has a `value.length` that's an integer greater than or + * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is array-like, else `false`. + * @example + * + * _.isArrayLike([1, 2, 3]); + * // => true + * + * _.isArrayLike(document.body.children); + * // => true + * + * _.isArrayLike('abc'); + * // => true + * + * _.isArrayLike(_.noop); + * // => false + */ +function isArrayLike(value) { + return value != null && isLength(value.length) && !isFunction(value); +} + +/** + * Creates an array of the own enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. See the + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) + * for more details. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keys(new Foo); + * // => ['a', 'b'] (iteration order is not guaranteed) + * + * _.keys('hi'); + * // => ['0', '1'] + */ +function keys(object) { + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); +} + +/** + * The base implementation of `_.forOwn` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Object} Returns `object`. + */ +function baseForOwn(object, iteratee) { + return object && baseFor(object, iteratee, keys); +} + +/** + * Removes all key-value entries from the list cache. + * + * @private + * @name clear + * @memberOf ListCache + */ +function listCacheClear() { + this.__data__ = []; + this.size = 0; +} + +/** + * Performs a + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * comparison between two values to determine if they are equivalent. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * var object = { 'a': 1 }; + * var other = { 'a': 1 }; + * + * _.eq(object, object); + * // => true + * + * _.eq(object, other); + * // => false + * + * _.eq('a', 'a'); + * // => true + * + * _.eq('a', Object('a')); + * // => false + * + * _.eq(NaN, NaN); + * // => true + */ +function eq(value, other) { + return value === other || (value !== value && other !== other); +} + +/** + * Gets the index at which the `key` is found in `array` of key-value pairs. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} key The key to search for. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function assocIndexOf(array, key) { + var length = array.length; + while (length--) { + if (eq(array[length][0], key)) { + return length; + } + } + return -1; +} + +/** Used for built-in method references. */ +var arrayProto = Array.prototype; + +/** Built-in value references. */ +var splice = arrayProto.splice; + +/** + * Removes `key` and its value from the list cache. + * + * @private + * @name delete + * @memberOf ListCache + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ +function listCacheDelete(key) { + var data = this.__data__, + index = assocIndexOf(data, key); + + if (index < 0) { + return false; + } + var lastIndex = data.length - 1; + if (index == lastIndex) { + data.pop(); + } else { + splice.call(data, index, 1); + } + --this.size; + return true; +} + +/** + * Gets the list cache value for `key`. + * + * @private + * @name get + * @memberOf ListCache + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ +function listCacheGet(key) { + var data = this.__data__, + index = assocIndexOf(data, key); + + return index < 0 ? undefined : data[index][1]; +} + +/** + * Checks if a list cache value for `key` exists. + * + * @private + * @name has + * @memberOf ListCache + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ +function listCacheHas(key) { + return assocIndexOf(this.__data__, key) > -1; +} + +/** + * Sets the list cache `key` to `value`. + * + * @private + * @name set + * @memberOf ListCache + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the list cache instance. + */ +function listCacheSet(key, value) { + var data = this.__data__, + index = assocIndexOf(data, key); + + if (index < 0) { + ++this.size; + data.push([key, value]); + } else { + data[index][1] = value; + } + return this; +} + +/** + * Creates an list cache object. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ +function ListCache(entries) { + var index = -1, + length = entries == null ? 0 : entries.length; + + this.clear(); + while (++index < length) { + var entry = entries[index]; + this.set(entry[0], entry[1]); + } +} + +// Add methods to `ListCache`. +ListCache.prototype.clear = listCacheClear; +ListCache.prototype['delete'] = listCacheDelete; +ListCache.prototype.get = listCacheGet; +ListCache.prototype.has = listCacheHas; +ListCache.prototype.set = listCacheSet; + +/** + * Removes all key-value entries from the stack. + * + * @private + * @name clear + * @memberOf Stack + */ +function stackClear() { + this.__data__ = new ListCache; + this.size = 0; +} + +/** + * Removes `key` and its value from the stack. + * + * @private + * @name delete + * @memberOf Stack + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ +function stackDelete(key) { + var data = this.__data__, + result = data['delete'](key); + + this.size = data.size; + return result; +} + +/** + * Gets the stack value for `key`. + * + * @private + * @name get + * @memberOf Stack + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ +function stackGet(key) { + return this.__data__.get(key); +} + +/** + * Checks if a stack value for `key` exists. + * + * @private + * @name has + * @memberOf Stack + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ +function stackHas(key) { + return this.__data__.has(key); +} + +/** Used to detect overreaching core-js shims. */ +var coreJsData = root['__core-js_shared__']; + +/** Used to detect methods masquerading as native. */ +var maskSrcKey = (function() { + var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); + return uid ? ('Symbol(src)_1.' + uid) : ''; +}()); + +/** + * Checks if `func` has its source masked. + * + * @private + * @param {Function} func The function to check. + * @returns {boolean} Returns `true` if `func` is masked, else `false`. + */ +function isMasked(func) { + return !!maskSrcKey && (maskSrcKey in func); +} + +/** Used for built-in method references. */ +var funcProto$1 = Function.prototype; + +/** Used to resolve the decompiled source of functions. */ +var funcToString$1 = funcProto$1.toString; + +/** + * Converts `func` to its source code. + * + * @private + * @param {Function} func The function to convert. + * @returns {string} Returns the source code. + */ +function toSource(func) { + if (func != null) { + try { + return funcToString$1.call(func); + } catch (e) {} + try { + return (func + ''); + } catch (e) {} + } + return ''; +} + +/** + * Used to match `RegExp` + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). + */ +var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; + +/** Used to detect host constructors (Safari). */ +var reIsHostCtor = /^\[object .+?Constructor\]$/; + +/** Used for built-in method references. */ +var funcProto$2 = Function.prototype, + objectProto$7 = Object.prototype; + +/** Used to resolve the decompiled source of functions. */ +var funcToString$2 = funcProto$2.toString; + +/** Used to check objects for own properties. */ +var hasOwnProperty$5 = objectProto$7.hasOwnProperty; + +/** Used to detect if a method is native. */ +var reIsNative = RegExp('^' + + funcToString$2.call(hasOwnProperty$5).replace(reRegExpChar, '\\$&') + .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' +); + +/** + * The base implementation of `_.isNative` without bad shim checks. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a native function, + * else `false`. + */ +function baseIsNative(value) { + if (!isObject(value) || isMasked(value)) { + return false; + } + var pattern = isFunction(value) ? reIsNative : reIsHostCtor; + return pattern.test(toSource(value)); +} + +/** + * Gets the value at `key` of `object`. + * + * @private + * @param {Object} [object] The object to query. + * @param {string} key The key of the property to get. + * @returns {*} Returns the property value. + */ +function getValue(object, key) { + return object == null ? undefined : object[key]; +} + +/** + * Gets the native function at `key` of `object`. + * + * @private + * @param {Object} object The object to query. + * @param {string} key The key of the method to get. + * @returns {*} Returns the function if it's native, else `undefined`. + */ +function getNative(object, key) { + var value = getValue(object, key); + return baseIsNative(value) ? value : undefined; +} + +/* Built-in method references that are verified to be native. */ +var Map$1 = getNative(root, 'Map'); + +/* Built-in method references that are verified to be native. */ +var nativeCreate = getNative(Object, 'create'); + +/** + * Removes all key-value entries from the hash. + * + * @private + * @name clear + * @memberOf Hash + */ +function hashClear() { + this.__data__ = nativeCreate ? nativeCreate(null) : {}; + this.size = 0; +} + +/** + * Removes `key` and its value from the hash. + * + * @private + * @name delete + * @memberOf Hash + * @param {Object} hash The hash to modify. + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ +function hashDelete(key) { + var result = this.has(key) && delete this.__data__[key]; + this.size -= result ? 1 : 0; + return result; +} + +/** Used to stand-in for `undefined` hash values. */ +var HASH_UNDEFINED = '__lodash_hash_undefined__'; + +/** Used for built-in method references. */ +var objectProto$8 = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$6 = objectProto$8.hasOwnProperty; + +/** + * Gets the hash value for `key`. + * + * @private + * @name get + * @memberOf Hash + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ +function hashGet(key) { + var data = this.__data__; + if (nativeCreate) { + var result = data[key]; + return result === HASH_UNDEFINED ? undefined : result; + } + return hasOwnProperty$6.call(data, key) ? data[key] : undefined; +} + +/** Used for built-in method references. */ +var objectProto$9 = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$7 = objectProto$9.hasOwnProperty; + +/** + * Checks if a hash value for `key` exists. + * + * @private + * @name has + * @memberOf Hash + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ +function hashHas(key) { + var data = this.__data__; + return nativeCreate ? (data[key] !== undefined) : hasOwnProperty$7.call(data, key); +} + +/** Used to stand-in for `undefined` hash values. */ +var HASH_UNDEFINED$1 = '__lodash_hash_undefined__'; + +/** + * Sets the hash `key` to `value`. + * + * @private + * @name set + * @memberOf Hash + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the hash instance. + */ +function hashSet(key, value) { + var data = this.__data__; + this.size += this.has(key) ? 0 : 1; + data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED$1 : value; + return this; +} + +/** + * Creates a hash object. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ +function Hash(entries) { + var index = -1, + length = entries == null ? 0 : entries.length; + + this.clear(); + while (++index < length) { + var entry = entries[index]; + this.set(entry[0], entry[1]); + } +} + +// Add methods to `Hash`. +Hash.prototype.clear = hashClear; +Hash.prototype['delete'] = hashDelete; +Hash.prototype.get = hashGet; +Hash.prototype.has = hashHas; +Hash.prototype.set = hashSet; + +/** + * Removes all key-value entries from the map. + * + * @private + * @name clear + * @memberOf MapCache + */ +function mapCacheClear() { + this.size = 0; + this.__data__ = { + 'hash': new Hash, + 'map': new (Map$1 || ListCache), + 'string': new Hash + }; +} + +/** + * Checks if `value` is suitable for use as unique object key. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is suitable, else `false`. + */ +function isKeyable(value) { + var type = typeof value; + return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') + ? (value !== '__proto__') + : (value === null); +} + +/** + * Gets the data for `map`. + * + * @private + * @param {Object} map The map to query. + * @param {string} key The reference key. + * @returns {*} Returns the map data. + */ +function getMapData(map, key) { + var data = map.__data__; + return isKeyable(key) + ? data[typeof key == 'string' ? 'string' : 'hash'] + : data.map; +} + +/** + * Removes `key` and its value from the map. + * + * @private + * @name delete + * @memberOf MapCache + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ +function mapCacheDelete(key) { + var result = getMapData(this, key)['delete'](key); + this.size -= result ? 1 : 0; + return result; +} + +/** + * Gets the map value for `key`. + * + * @private + * @name get + * @memberOf MapCache + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ +function mapCacheGet(key) { + return getMapData(this, key).get(key); +} + +/** + * Checks if a map value for `key` exists. + * + * @private + * @name has + * @memberOf MapCache + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ +function mapCacheHas(key) { + return getMapData(this, key).has(key); +} + +/** + * Sets the map `key` to `value`. + * + * @private + * @name set + * @memberOf MapCache + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the map cache instance. + */ +function mapCacheSet(key, value) { + var data = getMapData(this, key), + size = data.size; + + data.set(key, value); + this.size += data.size == size ? 0 : 1; + return this; +} + +/** + * Creates a map cache object to store key-value pairs. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ +function MapCache(entries) { + var index = -1, + length = entries == null ? 0 : entries.length; + + this.clear(); + while (++index < length) { + var entry = entries[index]; + this.set(entry[0], entry[1]); + } +} + +// Add methods to `MapCache`. +MapCache.prototype.clear = mapCacheClear; +MapCache.prototype['delete'] = mapCacheDelete; +MapCache.prototype.get = mapCacheGet; +MapCache.prototype.has = mapCacheHas; +MapCache.prototype.set = mapCacheSet; + +/** Used as the size to enable large array optimizations. */ +var LARGE_ARRAY_SIZE = 200; + +/** + * Sets the stack `key` to `value`. + * + * @private + * @name set + * @memberOf Stack + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the stack cache instance. + */ +function stackSet(key, value) { + var data = this.__data__; + if (data instanceof ListCache) { + var pairs = data.__data__; + if (!Map$1 || (pairs.length < LARGE_ARRAY_SIZE - 1)) { + pairs.push([key, value]); + this.size = ++data.size; + return this; + } + data = this.__data__ = new MapCache(pairs); + } + data.set(key, value); + this.size = data.size; + return this; +} + +/** + * Creates a stack cache object to store key-value pairs. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ +function Stack(entries) { + var data = this.__data__ = new ListCache(entries); + this.size = data.size; +} + +// Add methods to `Stack`. +Stack.prototype.clear = stackClear; +Stack.prototype['delete'] = stackDelete; +Stack.prototype.get = stackGet; +Stack.prototype.has = stackHas; +Stack.prototype.set = stackSet; + +/** Used to stand-in for `undefined` hash values. */ +var HASH_UNDEFINED$2 = '__lodash_hash_undefined__'; + +/** + * Adds `value` to the array cache. + * + * @private + * @name add + * @memberOf SetCache + * @alias push + * @param {*} value The value to cache. + * @returns {Object} Returns the cache instance. + */ +function setCacheAdd(value) { + this.__data__.set(value, HASH_UNDEFINED$2); + return this; +} + +/** + * Checks if `value` is in the array cache. + * + * @private + * @name has + * @memberOf SetCache + * @param {*} value The value to search for. + * @returns {number} Returns `true` if `value` is found, else `false`. + */ +function setCacheHas(value) { + return this.__data__.has(value); +} + +/** + * + * Creates an array cache object to store unique values. + * + * @private + * @constructor + * @param {Array} [values] The values to cache. + */ +function SetCache(values) { + var index = -1, + length = values == null ? 0 : values.length; + + this.__data__ = new MapCache; + while (++index < length) { + this.add(values[index]); + } +} + +// Add methods to `SetCache`. +SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; +SetCache.prototype.has = setCacheHas; + +/** + * A specialized version of `_.some` for arrays without support for iteratee + * shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {boolean} Returns `true` if any element passes the predicate check, + * else `false`. + */ +function arraySome(array, predicate) { + var index = -1, + length = array == null ? 0 : array.length; + + while (++index < length) { + if (predicate(array[index], index, array)) { + return true; + } + } + return false; +} + +/** + * Checks if a `cache` value for `key` exists. + * + * @private + * @param {Object} cache The cache to query. + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ +function cacheHas(cache, key) { + return cache.has(key); +} + +/** Used to compose bitmasks for value comparisons. */ +var COMPARE_PARTIAL_FLAG = 1, + COMPARE_UNORDERED_FLAG = 2; + +/** + * A specialized version of `baseIsEqualDeep` for arrays with support for + * partial deep comparisons. + * + * @private + * @param {Array} array The array to compare. + * @param {Array} other The other array to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} stack Tracks traversed `array` and `other` objects. + * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. + */ +function equalArrays(array, other, bitmask, customizer, equalFunc, stack) { + var isPartial = bitmask & COMPARE_PARTIAL_FLAG, + arrLength = array.length, + othLength = other.length; + + if (arrLength != othLength && !(isPartial && othLength > arrLength)) { + return false; + } + // Assume cyclic values are equal. + var stacked = stack.get(array); + if (stacked && stack.get(other)) { + return stacked == other; + } + var index = -1, + result = true, + seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined; + + stack.set(array, other); + stack.set(other, array); + + // Ignore non-index properties. + while (++index < arrLength) { + var arrValue = array[index], + othValue = other[index]; + + if (customizer) { + var compared = isPartial + ? customizer(othValue, arrValue, index, other, array, stack) + : customizer(arrValue, othValue, index, array, other, stack); + } + if (compared !== undefined) { + if (compared) { + continue; + } + result = false; + break; + } + // Recursively compare arrays (susceptible to call stack limits). + if (seen) { + if (!arraySome(other, function(othValue, othIndex) { + if (!cacheHas(seen, othIndex) && + (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) { + return seen.push(othIndex); + } + })) { + result = false; + break; + } + } else if (!( + arrValue === othValue || + equalFunc(arrValue, othValue, bitmask, customizer, stack) + )) { + result = false; + break; + } + } + stack['delete'](array); + stack['delete'](other); + return result; +} + +/** Built-in value references. */ +var Uint8Array = root.Uint8Array; + +/** + * Converts `map` to its key-value pairs. + * + * @private + * @param {Object} map The map to convert. + * @returns {Array} Returns the key-value pairs. + */ +function mapToArray(map) { + var index = -1, + result = Array(map.size); + + map.forEach(function(value, key) { + result[++index] = [key, value]; + }); + return result; +} + +/** + * Converts `set` to an array of its values. + * + * @private + * @param {Object} set The set to convert. + * @returns {Array} Returns the values. + */ +function setToArray(set) { + var index = -1, + result = Array(set.size); + + set.forEach(function(value) { + result[++index] = value; + }); + return result; +} + +/** Used to compose bitmasks for value comparisons. */ +var COMPARE_PARTIAL_FLAG$1 = 1, + COMPARE_UNORDERED_FLAG$1 = 2; + +/** `Object#toString` result references. */ +var boolTag$2 = '[object Boolean]', + dateTag$1 = '[object Date]', + errorTag$1 = '[object Error]', + mapTag$1 = '[object Map]', + numberTag$2 = '[object Number]', + regexpTag$1 = '[object RegExp]', + setTag$1 = '[object Set]', + stringTag$2 = '[object String]', + symbolTag$1 = '[object Symbol]'; + +var arrayBufferTag$1 = '[object ArrayBuffer]', + dataViewTag$1 = '[object DataView]'; + +/** Used to convert symbols to primitives and strings. */ +var symbolProto$1 = Symbol ? Symbol.prototype : undefined, + symbolValueOf = symbolProto$1 ? symbolProto$1.valueOf : undefined; + +/** + * A specialized version of `baseIsEqualDeep` for comparing objects of + * the same `toStringTag`. + * + * **Note:** This function only supports comparing values with tags of + * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {string} tag The `toStringTag` of the objects to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} stack Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) { + switch (tag) { + case dataViewTag$1: + if ((object.byteLength != other.byteLength) || + (object.byteOffset != other.byteOffset)) { + return false; + } + object = object.buffer; + other = other.buffer; + + case arrayBufferTag$1: + if ((object.byteLength != other.byteLength) || + !equalFunc(new Uint8Array(object), new Uint8Array(other))) { + return false; + } + return true; + + case boolTag$2: + case dateTag$1: + case numberTag$2: + // Coerce booleans to `1` or `0` and dates to milliseconds. + // Invalid dates are coerced to `NaN`. + return eq(+object, +other); + + case errorTag$1: + return object.name == other.name && object.message == other.message; + + case regexpTag$1: + case stringTag$2: + // Coerce regexes to strings and treat strings, primitives and objects, + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring + // for more details. + return object == (other + ''); + + case mapTag$1: + var convert = mapToArray; + + case setTag$1: + var isPartial = bitmask & COMPARE_PARTIAL_FLAG$1; + convert || (convert = setToArray); + + if (object.size != other.size && !isPartial) { + return false; + } + // Assume cyclic values are equal. + var stacked = stack.get(object); + if (stacked) { + return stacked == other; + } + bitmask |= COMPARE_UNORDERED_FLAG$1; + + // Recursively compare objects (susceptible to call stack limits). + stack.set(object, other); + var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack); + stack['delete'](object); + return result; + + case symbolTag$1: + if (symbolValueOf) { + return symbolValueOf.call(object) == symbolValueOf.call(other); + } + } + return false; +} + +/** + * Appends the elements of `values` to `array`. + * + * @private + * @param {Array} array The array to modify. + * @param {Array} values The values to append. + * @returns {Array} Returns `array`. + */ +function arrayPush(array, values) { + var index = -1, + length = values.length, + offset = array.length; + + while (++index < length) { + array[offset + index] = values[index]; + } + return array; +} + +/** + * The base implementation of `getAllKeys` and `getAllKeysIn` which uses + * `keysFunc` and `symbolsFunc` to get the enumerable property names and + * symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @param {Function} keysFunc The function to get the keys of `object`. + * @param {Function} symbolsFunc The function to get the symbols of `object`. + * @returns {Array} Returns the array of property names and symbols. + */ +function baseGetAllKeys(object, keysFunc, symbolsFunc) { + var result = keysFunc(object); + return isArray(object) ? result : arrayPush(result, symbolsFunc(object)); +} + +/** + * This method returns a new empty array. + * + * @static + * @memberOf _ + * @since 4.13.0 + * @category Util + * @returns {Array} Returns the new empty array. + * @example + * + * var arrays = _.times(2, _.stubArray); + * + * console.log(arrays); + * // => [[], []] + * + * console.log(arrays[0] === arrays[1]); + * // => false + */ +function stubArray() { + return []; +} + +/** Used for built-in method references. */ +var objectProto$a = Object.prototype; + +/** Built-in value references. */ +var propertyIsEnumerable$1 = objectProto$a.propertyIsEnumerable; + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeGetSymbols = Object.getOwnPropertySymbols; + +/** + * Creates an array of the own enumerable symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of symbols. + */ +var getSymbols = !nativeGetSymbols ? stubArray : function(object) { + if (object == null) { + return []; + } + object = Object(object); + return arrayFilter(nativeGetSymbols(object), function(symbol) { + return propertyIsEnumerable$1.call(object, symbol); + }); +}; + +/** + * Creates an array of own enumerable property names and symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names and symbols. + */ +function getAllKeys(object) { + return baseGetAllKeys(object, keys, getSymbols); +} + +/** Used to compose bitmasks for value comparisons. */ +var COMPARE_PARTIAL_FLAG$2 = 1; + +/** Used for built-in method references. */ +var objectProto$b = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$8 = objectProto$b.hasOwnProperty; + +/** + * A specialized version of `baseIsEqualDeep` for objects with support for + * partial deep comparisons. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} stack Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function equalObjects(object, other, bitmask, customizer, equalFunc, stack) { + var isPartial = bitmask & COMPARE_PARTIAL_FLAG$2, + objProps = getAllKeys(object), + objLength = objProps.length, + othProps = getAllKeys(other), + othLength = othProps.length; + + if (objLength != othLength && !isPartial) { + return false; + } + var index = objLength; + while (index--) { + var key = objProps[index]; + if (!(isPartial ? key in other : hasOwnProperty$8.call(other, key))) { + return false; + } + } + // Assume cyclic values are equal. + var stacked = stack.get(object); + if (stacked && stack.get(other)) { + return stacked == other; + } + var result = true; + stack.set(object, other); + stack.set(other, object); + + var skipCtor = isPartial; + while (++index < objLength) { + key = objProps[index]; + var objValue = object[key], + othValue = other[key]; + + if (customizer) { + var compared = isPartial + ? customizer(othValue, objValue, key, other, object, stack) + : customizer(objValue, othValue, key, object, other, stack); + } + // Recursively compare objects (susceptible to call stack limits). + if (!(compared === undefined + ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack)) + : compared + )) { + result = false; + break; + } + skipCtor || (skipCtor = key == 'constructor'); + } + if (result && !skipCtor) { + var objCtor = object.constructor, + othCtor = other.constructor; + + // Non `Object` object instances with different constructors are not equal. + if (objCtor != othCtor && + ('constructor' in object && 'constructor' in other) && + !(typeof objCtor == 'function' && objCtor instanceof objCtor && + typeof othCtor == 'function' && othCtor instanceof othCtor)) { + result = false; + } + } + stack['delete'](object); + stack['delete'](other); + return result; +} + +/* Built-in method references that are verified to be native. */ +var DataView = getNative(root, 'DataView'); + +/* Built-in method references that are verified to be native. */ +var Promise$1 = getNative(root, 'Promise'); + +/* Built-in method references that are verified to be native. */ +var Set$1 = getNative(root, 'Set'); + +/* Built-in method references that are verified to be native. */ +var WeakMap$1 = getNative(root, 'WeakMap'); + +/** `Object#toString` result references. */ +var mapTag$2 = '[object Map]', + objectTag$2 = '[object Object]', + promiseTag = '[object Promise]', + setTag$2 = '[object Set]', + weakMapTag$1 = '[object WeakMap]'; + +var dataViewTag$2 = '[object DataView]'; + +/** Used to detect maps, sets, and weakmaps. */ +var dataViewCtorString = toSource(DataView), + mapCtorString = toSource(Map$1), + promiseCtorString = toSource(Promise$1), + setCtorString = toSource(Set$1), + weakMapCtorString = toSource(WeakMap$1); + +/** + * Gets the `toStringTag` of `value`. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the `toStringTag`. + */ +var getTag = baseGetTag; + +// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6. +if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag$2) || + (Map$1 && getTag(new Map$1) != mapTag$2) || + (Promise$1 && getTag(Promise$1.resolve()) != promiseTag) || + (Set$1 && getTag(new Set$1) != setTag$2) || + (WeakMap$1 && getTag(new WeakMap$1) != weakMapTag$1)) { + getTag = function(value) { + var result = baseGetTag(value), + Ctor = result == objectTag$2 ? value.constructor : undefined, + ctorString = Ctor ? toSource(Ctor) : ''; + + if (ctorString) { + switch (ctorString) { + case dataViewCtorString: return dataViewTag$2; + case mapCtorString: return mapTag$2; + case promiseCtorString: return promiseTag; + case setCtorString: return setTag$2; + case weakMapCtorString: return weakMapTag$1; + } + } + return result; + }; +} + +var getTag$1 = getTag; + +/** Used to compose bitmasks for value comparisons. */ +var COMPARE_PARTIAL_FLAG$3 = 1; + +/** `Object#toString` result references. */ +var argsTag$2 = '[object Arguments]', + arrayTag$1 = '[object Array]', + objectTag$3 = '[object Object]'; + +/** Used for built-in method references. */ +var objectProto$c = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$9 = objectProto$c.hasOwnProperty; + +/** + * A specialized version of `baseIsEqual` for arrays and objects which performs + * deep comparisons and tracks traversed objects enabling objects with circular + * references to be compared. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} [stack] Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) { + var objIsArr = isArray(object), + othIsArr = isArray(other), + objTag = objIsArr ? arrayTag$1 : getTag$1(object), + othTag = othIsArr ? arrayTag$1 : getTag$1(other); + + objTag = objTag == argsTag$2 ? objectTag$3 : objTag; + othTag = othTag == argsTag$2 ? objectTag$3 : othTag; + + var objIsObj = objTag == objectTag$3, + othIsObj = othTag == objectTag$3, + isSameTag = objTag == othTag; + + if (isSameTag && isBuffer(object)) { + if (!isBuffer(other)) { + return false; + } + objIsArr = true; + objIsObj = false; + } + if (isSameTag && !objIsObj) { + stack || (stack = new Stack); + return (objIsArr || isTypedArray(object)) + ? equalArrays(object, other, bitmask, customizer, equalFunc, stack) + : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack); + } + if (!(bitmask & COMPARE_PARTIAL_FLAG$3)) { + var objIsWrapped = objIsObj && hasOwnProperty$9.call(object, '__wrapped__'), + othIsWrapped = othIsObj && hasOwnProperty$9.call(other, '__wrapped__'); + + if (objIsWrapped || othIsWrapped) { + var objUnwrapped = objIsWrapped ? object.value() : object, + othUnwrapped = othIsWrapped ? other.value() : other; + + stack || (stack = new Stack); + return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack); + } + } + if (!isSameTag) { + return false; + } + stack || (stack = new Stack); + return equalObjects(object, other, bitmask, customizer, equalFunc, stack); +} + +/** + * The base implementation of `_.isEqual` which supports partial comparisons + * and tracks traversed objects. + * + * @private + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @param {boolean} bitmask The bitmask flags. + * 1 - Unordered comparison + * 2 - Partial comparison + * @param {Function} [customizer] The function to customize comparisons. + * @param {Object} [stack] Tracks traversed `value` and `other` objects. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + */ +function baseIsEqual(value, other, bitmask, customizer, stack) { + if (value === other) { + return true; + } + if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) { + return value !== value && other !== other; + } + return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack); +} + +/** Used to compose bitmasks for value comparisons. */ +var COMPARE_PARTIAL_FLAG$4 = 1, + COMPARE_UNORDERED_FLAG$2 = 2; + +/** + * The base implementation of `_.isMatch` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to inspect. + * @param {Object} source The object of property values to match. + * @param {Array} matchData The property names, values, and compare flags to match. + * @param {Function} [customizer] The function to customize comparisons. + * @returns {boolean} Returns `true` if `object` is a match, else `false`. + */ +function baseIsMatch(object, source, matchData, customizer) { + var index = matchData.length, + length = index, + noCustomizer = !customizer; + + if (object == null) { + return !length; + } + object = Object(object); + while (index--) { + var data = matchData[index]; + if ((noCustomizer && data[2]) + ? data[1] !== object[data[0]] + : !(data[0] in object) + ) { + return false; + } + } + while (++index < length) { + data = matchData[index]; + var key = data[0], + objValue = object[key], + srcValue = data[1]; + + if (noCustomizer && data[2]) { + if (objValue === undefined && !(key in object)) { + return false; + } + } else { + var stack = new Stack; + if (customizer) { + var result = customizer(objValue, srcValue, key, object, source, stack); + } + if (!(result === undefined + ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$4 | COMPARE_UNORDERED_FLAG$2, customizer, stack) + : result + )) { + return false; + } + } + } + return true; +} + +/** + * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` if suitable for strict + * equality comparisons, else `false`. + */ +function isStrictComparable(value) { + return value === value && !isObject(value); +} + +/** + * Gets the property names, values, and compare flags of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the match data of `object`. + */ +function getMatchData(object) { + var result = keys(object), + length = result.length; + + while (length--) { + var key = result[length], + value = object[key]; + + result[length] = [key, value, isStrictComparable(value)]; + } + return result; +} + +/** + * A specialized version of `matchesProperty` for source values suitable + * for strict equality comparisons, i.e. `===`. + * + * @private + * @param {string} key The key of the property to get. + * @param {*} srcValue The value to match. + * @returns {Function} Returns the new spec function. + */ +function matchesStrictComparable(key, srcValue) { + return function(object) { + if (object == null) { + return false; + } + return object[key] === srcValue && + (srcValue !== undefined || (key in Object(object))); + }; +} + +/** + * The base implementation of `_.matches` which doesn't clone `source`. + * + * @private + * @param {Object} source The object of property values to match. + * @returns {Function} Returns the new spec function. + */ +function baseMatches(source) { + var matchData = getMatchData(source); + if (matchData.length == 1 && matchData[0][2]) { + return matchesStrictComparable(matchData[0][0], matchData[0][1]); + } + return function(object) { + return object === source || baseIsMatch(object, source, matchData); + }; +} + +/** Used to match property names within property paths. */ +var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, + reIsPlainProp = /^\w*$/; + +/** + * Checks if `value` is a property name and not a property path. + * + * @private + * @param {*} value The value to check. + * @param {Object} [object] The object to query keys on. + * @returns {boolean} Returns `true` if `value` is a property name, else `false`. + */ +function isKey(value, object) { + if (isArray(value)) { + return false; + } + var type = typeof value; + if (type == 'number' || type == 'symbol' || type == 'boolean' || + value == null || isSymbol(value)) { + return true; + } + return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || + (object != null && value in Object(object)); +} + +/** Error message constants. */ +var FUNC_ERROR_TEXT = 'Expected a function'; + +/** + * Creates a function that memoizes the result of `func`. If `resolver` is + * provided, it determines the cache key for storing the result based on the + * arguments provided to the memoized function. By default, the first argument + * provided to the memoized function is used as the map cache key. The `func` + * is invoked with the `this` binding of the memoized function. + * + * **Note:** The cache is exposed as the `cache` property on the memoized + * function. Its creation may be customized by replacing the `_.memoize.Cache` + * constructor with one whose instances implement the + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) + * method interface of `clear`, `delete`, `get`, `has`, and `set`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to have its output memoized. + * @param {Function} [resolver] The function to resolve the cache key. + * @returns {Function} Returns the new memoized function. + * @example + * + * var object = { 'a': 1, 'b': 2 }; + * var other = { 'c': 3, 'd': 4 }; + * + * var values = _.memoize(_.values); + * values(object); + * // => [1, 2] + * + * values(other); + * // => [3, 4] + * + * object.a = 2; + * values(object); + * // => [1, 2] + * + * // Modify the result cache. + * values.cache.set(object, ['a', 'b']); + * values(object); + * // => ['a', 'b'] + * + * // Replace `_.memoize.Cache`. + * _.memoize.Cache = WeakMap; + */ +function memoize(func, resolver) { + if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) { + throw new TypeError(FUNC_ERROR_TEXT); + } + var memoized = function() { + var args = arguments, + key = resolver ? resolver.apply(this, args) : args[0], + cache = memoized.cache; + + if (cache.has(key)) { + return cache.get(key); + } + var result = func.apply(this, args); + memoized.cache = cache.set(key, result) || cache; + return result; + }; + memoized.cache = new (memoize.Cache || MapCache); + return memoized; +} + +// Expose `MapCache`. +memoize.Cache = MapCache; + +/** Used as the maximum memoize cache size. */ +var MAX_MEMOIZE_SIZE = 500; + +/** + * A specialized version of `_.memoize` which clears the memoized function's + * cache when it exceeds `MAX_MEMOIZE_SIZE`. + * + * @private + * @param {Function} func The function to have its output memoized. + * @returns {Function} Returns the new memoized function. + */ +function memoizeCapped(func) { + var result = memoize(func, function(key) { + if (cache.size === MAX_MEMOIZE_SIZE) { + cache.clear(); + } + return key; + }); + + var cache = result.cache; + return result; +} + +/** Used to match property names within property paths. */ +var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; + +/** Used to match backslashes in property paths. */ +var reEscapeChar = /\\(\\)?/g; + +/** + * Converts `string` to a property path array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the property path array. + */ +var stringToPath = memoizeCapped(function(string) { + var result = []; + if (string.charCodeAt(0) === 46 /* . */) { + result.push(''); + } + string.replace(rePropName, function(match, number, quote, subString) { + result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match)); + }); + return result; +}); + +/** + * Casts `value` to a path array if it's not one. + * + * @private + * @param {*} value The value to inspect. + * @param {Object} [object] The object to query keys on. + * @returns {Array} Returns the cast property path array. + */ +function castPath(value, object) { + if (isArray(value)) { + return value; + } + return isKey(value, object) ? [value] : stringToPath(toString(value)); +} + +/** Used as references for various `Number` constants. */ +var INFINITY$1 = 1 / 0; + +/** + * Converts `value` to a string key if it's not a string or symbol. + * + * @private + * @param {*} value The value to inspect. + * @returns {string|symbol} Returns the key. + */ +function toKey(value) { + if (typeof value == 'string' || isSymbol(value)) { + return value; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY$1) ? '-0' : result; +} + +/** + * The base implementation of `_.get` without support for default values. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @returns {*} Returns the resolved value. + */ +function baseGet(object, path) { + path = castPath(path, object); + + var index = 0, + length = path.length; + + while (object != null && index < length) { + object = object[toKey(path[index++])]; + } + return (index && index == length) ? object : undefined; +} + +/** + * Gets the value at `path` of `object`. If the resolved value is + * `undefined`, the `defaultValue` is returned in its place. + * + * @static + * @memberOf _ + * @since 3.7.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @param {*} [defaultValue] The value returned for `undefined` resolved values. + * @returns {*} Returns the resolved value. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }] }; + * + * _.get(object, 'a[0].b.c'); + * // => 3 + * + * _.get(object, ['a', '0', 'b', 'c']); + * // => 3 + * + * _.get(object, 'a.b.c', 'default'); + * // => 'default' + */ +function get(object, path, defaultValue) { + var result = object == null ? undefined : baseGet(object, path); + return result === undefined ? defaultValue : result; +} + +/** + * The base implementation of `_.hasIn` without support for deep paths. + * + * @private + * @param {Object} [object] The object to query. + * @param {Array|string} key The key to check. + * @returns {boolean} Returns `true` if `key` exists, else `false`. + */ +function baseHasIn(object, key) { + return object != null && key in Object(object); +} + +/** + * Checks if `path` exists on `object`. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @param {Function} hasFunc The function to check properties. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + */ +function hasPath(object, path, hasFunc) { + path = castPath(path, object); + + var index = -1, + length = path.length, + result = false; + + while (++index < length) { + var key = toKey(path[index]); + if (!(result = object != null && hasFunc(object, key))) { + break; + } + object = object[key]; + } + if (result || ++index != length) { + return result; + } + length = object == null ? 0 : object.length; + return !!length && isLength(length) && isIndex(key, length) && + (isArray(object) || isArguments(object)); +} + +/** + * Checks if `path` is a direct or inherited property of `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + * @example + * + * var object = _.create({ 'a': _.create({ 'b': 2 }) }); + * + * _.hasIn(object, 'a'); + * // => true + * + * _.hasIn(object, 'a.b'); + * // => true + * + * _.hasIn(object, ['a', 'b']); + * // => true + * + * _.hasIn(object, 'b'); + * // => false + */ +function hasIn(object, path) { + return object != null && hasPath(object, path, baseHasIn); +} + +/** Used to compose bitmasks for value comparisons. */ +var COMPARE_PARTIAL_FLAG$5 = 1, + COMPARE_UNORDERED_FLAG$3 = 2; + +/** + * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. + * + * @private + * @param {string} path The path of the property to get. + * @param {*} srcValue The value to match. + * @returns {Function} Returns the new spec function. + */ +function baseMatchesProperty(path, srcValue) { + if (isKey(path) && isStrictComparable(srcValue)) { + return matchesStrictComparable(toKey(path), srcValue); + } + return function(object) { + var objValue = get(object, path); + return (objValue === undefined && objValue === srcValue) + ? hasIn(object, path) + : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$5 | COMPARE_UNORDERED_FLAG$3); + }; +} + +/** + * This method returns the first argument it receives. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Util + * @param {*} value Any value. + * @returns {*} Returns `value`. + * @example + * + * var object = { 'a': 1 }; + * + * console.log(_.identity(object) === object); + * // => true + */ +function identity(value) { + return value; +} + +/** + * The base implementation of `_.property` without support for deep paths. + * + * @private + * @param {string} key The key of the property to get. + * @returns {Function} Returns the new accessor function. + */ +function baseProperty(key) { + return function(object) { + return object == null ? undefined : object[key]; + }; +} + +/** + * A specialized version of `baseProperty` which supports deep paths. + * + * @private + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new accessor function. + */ +function basePropertyDeep(path) { + return function(object) { + return baseGet(object, path); + }; +} + +/** + * Creates a function that returns the value at `path` of a given object. + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Util + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new accessor function. + * @example + * + * var objects = [ + * { 'a': { 'b': 2 } }, + * { 'a': { 'b': 1 } } + * ]; + * + * _.map(objects, _.property('a.b')); + * // => [2, 1] + * + * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b'); + * // => [1, 2] + */ +function property(path) { + return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path); +} + +/** + * The base implementation of `_.iteratee`. + * + * @private + * @param {*} [value=_.identity] The value to convert to an iteratee. + * @returns {Function} Returns the iteratee. + */ +function baseIteratee(value) { + // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. + // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. + if (typeof value == 'function') { + return value; + } + if (value == null) { + return identity; + } + if (typeof value == 'object') { + return isArray(value) + ? baseMatchesProperty(value[0], value[1]) + : baseMatches(value); + } + return property(value); +} + +var defineProperty = (function() { + try { + var func = getNative(Object, 'defineProperty'); + func({}, '', {}); + return func; + } catch (e) {} +}()); + +/** + * The base implementation of `assignValue` and `assignMergeValue` without + * value checks. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ +function baseAssignValue(object, key, value) { + if (key == '__proto__' && defineProperty) { + defineProperty(object, key, { + 'configurable': true, + 'enumerable': true, + 'value': value, + 'writable': true + }); + } else { + object[key] = value; + } +} + +/** + * This function is like `assignValue` except that it doesn't assign + * `undefined` values. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ +function assignMergeValue(object, key, value) { + if ((value !== undefined && !eq(object[key], value)) || + (value === undefined && !(key in object))) { + baseAssignValue(object, key, value); + } +} + +/** Detect free variable `exports`. */ +var freeExports$2 = typeof exports == 'object' && exports && !exports.nodeType && exports; + +/** Detect free variable `module`. */ +var freeModule$2 = freeExports$2 && typeof module == 'object' && module && !module.nodeType && module; + +/** Detect the popular CommonJS extension `module.exports`. */ +var moduleExports$2 = freeModule$2 && freeModule$2.exports === freeExports$2; + +/** Built-in value references. */ +var Buffer$1 = moduleExports$2 ? root.Buffer : undefined, + allocUnsafe = Buffer$1 ? Buffer$1.allocUnsafe : undefined; + +/** + * Creates a clone of `buffer`. + * + * @private + * @param {Buffer} buffer The buffer to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Buffer} Returns the cloned buffer. + */ +function cloneBuffer(buffer, isDeep) { + if (isDeep) { + return buffer.slice(); + } + var length = buffer.length, + result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length); + + buffer.copy(result); + return result; +} + +/** + * Creates a clone of `arrayBuffer`. + * + * @private + * @param {ArrayBuffer} arrayBuffer The array buffer to clone. + * @returns {ArrayBuffer} Returns the cloned array buffer. + */ +function cloneArrayBuffer(arrayBuffer) { + var result = new arrayBuffer.constructor(arrayBuffer.byteLength); + new Uint8Array(result).set(new Uint8Array(arrayBuffer)); + return result; +} + +/** + * Creates a clone of `typedArray`. + * + * @private + * @param {Object} typedArray The typed array to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Object} Returns the cloned typed array. + */ +function cloneTypedArray(typedArray, isDeep) { + var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer; + return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length); +} + +/** + * Copies the values of `source` to `array`. + * + * @private + * @param {Array} source The array to copy values from. + * @param {Array} [array=[]] The array to copy values to. + * @returns {Array} Returns `array`. + */ +function copyArray(source, array) { + var index = -1, + length = source.length; + + array || (array = Array(length)); + while (++index < length) { + array[index] = source[index]; + } + return array; +} + +/** Built-in value references. */ +var objectCreate = Object.create; + +/** + * The base implementation of `_.create` without support for assigning + * properties to the created object. + * + * @private + * @param {Object} proto The object to inherit from. + * @returns {Object} Returns the new object. + */ +var baseCreate = (function() { + function object() {} + return function(proto) { + if (!isObject(proto)) { + return {}; + } + if (objectCreate) { + return objectCreate(proto); + } + object.prototype = proto; + var result = new object; + object.prototype = undefined; + return result; + }; +}()); + +/** + * Initializes an object clone. + * + * @private + * @param {Object} object The object to clone. + * @returns {Object} Returns the initialized clone. + */ +function initCloneObject(object) { + return (typeof object.constructor == 'function' && !isPrototype(object)) + ? baseCreate(getPrototype(object)) + : {}; +} + +/** + * This method is like `_.isArrayLike` except that it also checks if `value` + * is an object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array-like object, + * else `false`. + * @example + * + * _.isArrayLikeObject([1, 2, 3]); + * // => true + * + * _.isArrayLikeObject(document.body.children); + * // => true + * + * _.isArrayLikeObject('abc'); + * // => false + * + * _.isArrayLikeObject(_.noop); + * // => false + */ +function isArrayLikeObject(value) { + return isObjectLike(value) && isArrayLike(value); +} + +/** + * Gets the value at `key`, unless `key` is "__proto__" or "constructor". + * + * @private + * @param {Object} object The object to query. + * @param {string} key The key of the property to get. + * @returns {*} Returns the property value. + */ +function safeGet(object, key) { + if (key === 'constructor' && typeof object[key] === 'function') { + return; + } + + if (key == '__proto__') { + return; + } + + return object[key]; +} + +/** Used for built-in method references. */ +var objectProto$d = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$a = objectProto$d.hasOwnProperty; + +/** + * Assigns `value` to `key` of `object` if the existing value is not equivalent + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ +function assignValue(object, key, value) { + var objValue = object[key]; + if (!(hasOwnProperty$a.call(object, key) && eq(objValue, value)) || + (value === undefined && !(key in object))) { + baseAssignValue(object, key, value); + } +} + +/** + * Copies properties of `source` to `object`. + * + * @private + * @param {Object} source The object to copy properties from. + * @param {Array} props The property identifiers to copy. + * @param {Object} [object={}] The object to copy properties to. + * @param {Function} [customizer] The function to customize copied values. + * @returns {Object} Returns `object`. + */ +function copyObject(source, props, object, customizer) { + var isNew = !object; + object || (object = {}); + + var index = -1, + length = props.length; + + while (++index < length) { + var key = props[index]; + + var newValue = customizer + ? customizer(object[key], source[key], key, object, source) + : undefined; + + if (newValue === undefined) { + newValue = source[key]; + } + if (isNew) { + baseAssignValue(object, key, newValue); + } else { + assignValue(object, key, newValue); + } + } + return object; +} + +/** + * This function is like + * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) + * except that it includes inherited enumerable properties. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ +function nativeKeysIn(object) { + var result = []; + if (object != null) { + for (var key in Object(object)) { + result.push(key); + } + } + return result; +} + +/** Used for built-in method references. */ +var objectProto$e = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$b = objectProto$e.hasOwnProperty; + +/** + * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ +function baseKeysIn(object) { + if (!isObject(object)) { + return nativeKeysIn(object); + } + var isProto = isPrototype(object), + result = []; + + for (var key in object) { + if (!(key == 'constructor' && (isProto || !hasOwnProperty$b.call(object, key)))) { + result.push(key); + } + } + return result; +} + +/** + * Creates an array of the own and inherited enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keysIn(new Foo); + * // => ['a', 'b', 'c'] (iteration order is not guaranteed) + */ +function keysIn(object) { + return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object); +} + +/** + * Converts `value` to a plain object flattening inherited enumerable string + * keyed properties of `value` to own properties of the plain object. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {Object} Returns the converted plain object. + * @example + * + * function Foo() { + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.assign({ 'a': 1 }, new Foo); + * // => { 'a': 1, 'b': 2 } + * + * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); + * // => { 'a': 1, 'b': 2, 'c': 3 } + */ +function toPlainObject(value) { + return copyObject(value, keysIn(value)); +} + +/** + * A specialized version of `baseMerge` for arrays and objects which performs + * deep merges and tracks traversed objects enabling objects with circular + * references to be merged. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @param {string} key The key of the value to merge. + * @param {number} srcIndex The index of `source`. + * @param {Function} mergeFunc The function to merge values. + * @param {Function} [customizer] The function to customize assigned values. + * @param {Object} [stack] Tracks traversed source values and their merged + * counterparts. + */ +function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) { + var objValue = safeGet(object, key), + srcValue = safeGet(source, key), + stacked = stack.get(srcValue); + + if (stacked) { + assignMergeValue(object, key, stacked); + return; + } + var newValue = customizer + ? customizer(objValue, srcValue, (key + ''), object, source, stack) + : undefined; + + var isCommon = newValue === undefined; + + if (isCommon) { + var isArr = isArray(srcValue), + isBuff = !isArr && isBuffer(srcValue), + isTyped = !isArr && !isBuff && isTypedArray(srcValue); + + newValue = srcValue; + if (isArr || isBuff || isTyped) { + if (isArray(objValue)) { + newValue = objValue; + } + else if (isArrayLikeObject(objValue)) { + newValue = copyArray(objValue); + } + else if (isBuff) { + isCommon = false; + newValue = cloneBuffer(srcValue, true); + } + else if (isTyped) { + isCommon = false; + newValue = cloneTypedArray(srcValue, true); + } + else { + newValue = []; + } + } + else if (isPlainObject(srcValue) || isArguments(srcValue)) { + newValue = objValue; + if (isArguments(objValue)) { + newValue = toPlainObject(objValue); + } + else if (!isObject(objValue) || isFunction(objValue)) { + newValue = initCloneObject(srcValue); + } + } + else { + isCommon = false; + } + } + if (isCommon) { + // Recursively merge objects and arrays (susceptible to call stack limits). + stack.set(srcValue, newValue); + mergeFunc(newValue, srcValue, srcIndex, customizer, stack); + stack['delete'](srcValue); + } + assignMergeValue(object, key, newValue); +} + +/** + * The base implementation of `_.merge` without support for multiple sources. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @param {number} srcIndex The index of `source`. + * @param {Function} [customizer] The function to customize merged values. + * @param {Object} [stack] Tracks traversed source values and their merged + * counterparts. + */ +function baseMerge(object, source, srcIndex, customizer, stack) { + if (object === source) { + return; + } + baseFor(source, function(srcValue, key) { + stack || (stack = new Stack); + if (isObject(srcValue)) { + baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack); + } + else { + var newValue = customizer + ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack) + : undefined; + + if (newValue === undefined) { + newValue = srcValue; + } + assignMergeValue(object, key, newValue); + } + }, keysIn); +} + +/** + * A faster alternative to `Function#apply`, this function invokes `func` + * with the `this` binding of `thisArg` and the arguments of `args`. + * + * @private + * @param {Function} func The function to invoke. + * @param {*} thisArg The `this` binding of `func`. + * @param {Array} args The arguments to invoke `func` with. + * @returns {*} Returns the result of `func`. + */ +function apply(func, thisArg, args) { + switch (args.length) { + case 0: return func.call(thisArg); + case 1: return func.call(thisArg, args[0]); + case 2: return func.call(thisArg, args[0], args[1]); + case 3: return func.call(thisArg, args[0], args[1], args[2]); + } + return func.apply(thisArg, args); +} + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * A specialized version of `baseRest` which transforms the rest array. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @param {Function} transform The rest array transform. + * @returns {Function} Returns the new function. + */ +function overRest(func, start, transform) { + start = nativeMax(start === undefined ? (func.length - 1) : start, 0); + return function() { + var args = arguments, + index = -1, + length = nativeMax(args.length - start, 0), + array = Array(length); + + while (++index < length) { + array[index] = args[start + index]; + } + index = -1; + var otherArgs = Array(start + 1); + while (++index < start) { + otherArgs[index] = args[index]; + } + otherArgs[start] = transform(array); + return apply(func, this, otherArgs); + }; +} + +/** + * Creates a function that returns `value`. + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Util + * @param {*} value The value to return from the new function. + * @returns {Function} Returns the new constant function. + * @example + * + * var objects = _.times(2, _.constant({ 'a': 1 })); + * + * console.log(objects); + * // => [{ 'a': 1 }, { 'a': 1 }] + * + * console.log(objects[0] === objects[1]); + * // => true + */ +function constant(value) { + return function() { + return value; + }; +} + +/** + * The base implementation of `setToString` without support for hot loop shorting. + * + * @private + * @param {Function} func The function to modify. + * @param {Function} string The `toString` result. + * @returns {Function} Returns `func`. + */ +var baseSetToString = !defineProperty ? identity : function(func, string) { + return defineProperty(func, 'toString', { + 'configurable': true, + 'enumerable': false, + 'value': constant(string), + 'writable': true + }); +}; + +/** Used to detect hot functions by number of calls within a span of milliseconds. */ +var HOT_COUNT = 800, + HOT_SPAN = 16; + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeNow = Date.now; + +/** + * Creates a function that'll short out and invoke `identity` instead + * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN` + * milliseconds. + * + * @private + * @param {Function} func The function to restrict. + * @returns {Function} Returns the new shortable function. + */ +function shortOut(func) { + var count = 0, + lastCalled = 0; + + return function() { + var stamp = nativeNow(), + remaining = HOT_SPAN - (stamp - lastCalled); + + lastCalled = stamp; + if (remaining > 0) { + if (++count >= HOT_COUNT) { + return arguments[0]; + } + } else { + count = 0; + } + return func.apply(undefined, arguments); + }; +} + +/** + * Sets the `toString` method of `func` to return `string`. + * + * @private + * @param {Function} func The function to modify. + * @param {Function} string The `toString` result. + * @returns {Function} Returns `func`. + */ +var setToString = shortOut(baseSetToString); + +/** + * The base implementation of `_.rest` which doesn't validate or coerce arguments. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @returns {Function} Returns the new function. + */ +function baseRest(func, start) { + return setToString(overRest(func, start, identity), func + ''); +} + +/** + * Checks if the given arguments are from an iteratee call. + * + * @private + * @param {*} value The potential iteratee value argument. + * @param {*} index The potential iteratee index or key argument. + * @param {*} object The potential iteratee object argument. + * @returns {boolean} Returns `true` if the arguments are from an iteratee call, + * else `false`. + */ +function isIterateeCall(value, index, object) { + if (!isObject(object)) { + return false; + } + var type = typeof index; + if (type == 'number' + ? (isArrayLike(object) && isIndex(index, object.length)) + : (type == 'string' && index in object) + ) { + return eq(object[index], value); + } + return false; +} + +/** + * Creates a function like `_.assign`. + * + * @private + * @param {Function} assigner The function to assign values. + * @returns {Function} Returns the new assigner function. + */ +function createAssigner(assigner) { + return baseRest(function(object, sources) { + var index = -1, + length = sources.length, + customizer = length > 1 ? sources[length - 1] : undefined, + guard = length > 2 ? sources[2] : undefined; + + customizer = (assigner.length > 3 && typeof customizer == 'function') + ? (length--, customizer) + : undefined; + + if (guard && isIterateeCall(sources[0], sources[1], guard)) { + customizer = length < 3 ? undefined : customizer; + length = 1; + } + object = Object(object); + while (++index < length) { + var source = sources[index]; + if (source) { + assigner(object, source, index, customizer); + } + } + return object; + }); +} + +/** + * This method is like `_.assign` except that it recursively merges own and + * inherited enumerable string keyed properties of source objects into the + * destination object. Source properties that resolve to `undefined` are + * skipped if a destination value exists. Array and plain object properties + * are merged recursively. Other objects and value types are overridden by + * assignment. Source objects are applied from left to right. Subsequent + * sources overwrite property assignments of previous sources. + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 0.5.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @example + * + * var object = { + * 'a': [{ 'b': 2 }, { 'd': 4 }] + * }; + * + * var other = { + * 'a': [{ 'c': 3 }, { 'e': 5 }] + * }; + * + * _.merge(object, other); + * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] } + */ +var merge = createAssigner(function(object, source, srcIndex) { + baseMerge(object, source, srcIndex); +}); + +/** + * Creates an object with the same keys as `object` and values generated + * by running each own enumerable string keyed property of `object` thru + * `iteratee`. The iteratee is invoked with three arguments: + * (value, key, object). + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns the new mapped object. + * @see _.mapKeys + * @example + * + * var users = { + * 'fred': { 'user': 'fred', 'age': 40 }, + * 'pebbles': { 'user': 'pebbles', 'age': 1 } + * }; + * + * _.mapValues(users, function(o) { return o.age; }); + * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) + * + * // The `_.property` iteratee shorthand. + * _.mapValues(users, 'age'); + * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) + */ +function mapValues(object, iteratee) { + var result = {}; + iteratee = baseIteratee(iteratee); + + baseForOwn(object, function(value, key, object) { + baseAssignValue(result, key, iteratee(value, key, object)); + }); + return result; +} + +/** + * The opposite of `_.mapValues`; this method creates an object with the + * same values as `object` and keys generated by running each own enumerable + * string keyed property of `object` thru `iteratee`. The iteratee is invoked + * with three arguments: (value, key, object). + * + * @static + * @memberOf _ + * @since 3.8.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns the new mapped object. + * @see _.mapValues + * @example + * + * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { + * return key + value; + * }); + * // => { 'a1': 1, 'b2': 2 } + */ +function mapKeys(object, iteratee) { + var result = {}; + iteratee = baseIteratee(iteratee); + + baseForOwn(object, function(value, key, object) { + baseAssignValue(result, iteratee(value, key, object), value); + }); + return result; +} + +/** Error message constants. */ +var FUNC_ERROR_TEXT$1 = 'Expected a function'; + +/** + * Creates a function that negates the result of the predicate `func`. The + * `func` predicate is invoked with the `this` binding and arguments of the + * created function. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {Function} predicate The predicate to negate. + * @returns {Function} Returns the new negated function. + * @example + * + * function isEven(n) { + * return n % 2 == 0; + * } + * + * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); + * // => [1, 3, 5] + */ +function negate(predicate) { + if (typeof predicate != 'function') { + throw new TypeError(FUNC_ERROR_TEXT$1); + } + return function() { + var args = arguments; + switch (args.length) { + case 0: return !predicate.call(this); + case 1: return !predicate.call(this, args[0]); + case 2: return !predicate.call(this, args[0], args[1]); + case 3: return !predicate.call(this, args[0], args[1], args[2]); + } + return !predicate.apply(this, args); + }; +} + +/** + * The base implementation of `_.set`. + * + * @private + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to set. + * @param {*} value The value to set. + * @param {Function} [customizer] The function to customize path creation. + * @returns {Object} Returns `object`. + */ +function baseSet(object, path, value, customizer) { + if (!isObject(object)) { + return object; + } + path = castPath(path, object); + + var index = -1, + length = path.length, + lastIndex = length - 1, + nested = object; + + while (nested != null && ++index < length) { + var key = toKey(path[index]), + newValue = value; + + if (index != lastIndex) { + var objValue = nested[key]; + newValue = customizer ? customizer(objValue, key, nested) : undefined; + if (newValue === undefined) { + newValue = isObject(objValue) + ? objValue + : (isIndex(path[index + 1]) ? [] : {}); + } + } + assignValue(nested, key, newValue); + nested = nested[key]; + } + return object; +} + +/** + * The base implementation of `_.pickBy` without support for iteratee shorthands. + * + * @private + * @param {Object} object The source object. + * @param {string[]} paths The property paths to pick. + * @param {Function} predicate The function invoked per property. + * @returns {Object} Returns the new object. + */ +function basePickBy(object, paths, predicate) { + var index = -1, + length = paths.length, + result = {}; + + while (++index < length) { + var path = paths[index], + value = baseGet(object, path); + + if (predicate(value, path)) { + baseSet(result, castPath(path, object), value); + } + } + return result; +} + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeGetSymbols$1 = Object.getOwnPropertySymbols; + +/** + * Creates an array of the own and inherited enumerable symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of symbols. + */ +var getSymbolsIn = !nativeGetSymbols$1 ? stubArray : function(object) { + var result = []; + while (object) { + arrayPush(result, getSymbols(object)); + object = getPrototype(object); + } + return result; +}; + +/** + * Creates an array of own and inherited enumerable property names and + * symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names and symbols. + */ +function getAllKeysIn(object) { + return baseGetAllKeys(object, keysIn, getSymbolsIn); +} + +/** + * Creates an object composed of the `object` properties `predicate` returns + * truthy for. The predicate is invoked with two arguments: (value, key). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The source object. + * @param {Function} [predicate=_.identity] The function invoked per property. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.pickBy(object, _.isNumber); + * // => { 'a': 1, 'c': 3 } + */ +function pickBy(object, predicate) { + if (object == null) { + return {}; + } + var props = arrayMap(getAllKeysIn(object), function(prop) { + return [prop]; + }); + predicate = baseIteratee(predicate); + return basePickBy(object, props, function(value, path) { + return predicate(value, path[0]); + }); +} + +/** + * The opposite of `_.pickBy`; this method creates an object composed of + * the own and inherited enumerable string keyed properties of `object` that + * `predicate` doesn't return truthy for. The predicate is invoked with two + * arguments: (value, key). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The source object. + * @param {Function} [predicate=_.identity] The function invoked per property. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.omitBy(object, _.isNumber); + * // => { 'b': '2' } + */ +function omitBy(object, predicate) { + return pickBy(object, negate(baseIteratee(predicate))); +} + +/** + * Performs a deep comparison between two values to determine if they are + * equivalent. + * + * **Note:** This method supports comparing arrays, array buffers, booleans, + * date objects, error objects, maps, numbers, `Object` objects, regexes, + * sets, strings, symbols, and typed arrays. `Object` objects are compared + * by their own, not inherited, enumerable properties. Functions and DOM + * nodes are compared by strict equality, i.e. `===`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * var object = { 'a': 1 }; + * var other = { 'a': 1 }; + * + * _.isEqual(object, other); + * // => true + * + * object === other; + * // => false + */ +function isEqual(value, other) { + return baseIsEqual(value, other); +} + +/** + * The base implementation of methods like `_.findKey` and `_.findLastKey`, + * without support for iteratee shorthands, which iterates over `collection` + * using `eachFunc`. + * + * @private + * @param {Array|Object} collection The collection to inspect. + * @param {Function} predicate The function invoked per iteration. + * @param {Function} eachFunc The function to iterate over `collection`. + * @returns {*} Returns the found element or its key, else `undefined`. + */ +function baseFindKey(collection, predicate, eachFunc) { + var result; + eachFunc(collection, function(value, key, collection) { + if (predicate(value, key, collection)) { + result = key; + return false; + } + }); + return result; +} + +/** + * This method is like `_.find` except that it returns the key of the first + * element `predicate` returns truthy for instead of the element itself. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category Object + * @param {Object} object The object to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {string|undefined} Returns the key of the matched element, + * else `undefined`. + * @example + * + * var users = { + * 'barney': { 'age': 36, 'active': true }, + * 'fred': { 'age': 40, 'active': false }, + * 'pebbles': { 'age': 1, 'active': true } + * }; + * + * _.findKey(users, function(o) { return o.age < 40; }); + * // => 'barney' (iteration order is not guaranteed) + * + * // The `_.matches` iteratee shorthand. + * _.findKey(users, { 'age': 1, 'active': true }); + * // => 'pebbles' + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findKey(users, ['active', false]); + * // => 'fred' + * + * // The `_.property` iteratee shorthand. + * _.findKey(users, 'active'); + * // => 'barney' + */ +function findKey(object, predicate) { + return baseFindKey(object, baseIteratee(predicate), baseForOwn); +} + +/** + * Check several parameter that there is something in the param + * @param {*} param input + * @return {boolean} + */ + +function notEmpty (a) { + if (isArray(a)) { + return true; + } + return a !== undefined && a !== null && trim(a) !== ''; +} + +// validator numbers +/** + * @2015-05-04 found a problem if the value is a number like string + * it will pass, so add a check if it's string before we pass to next + * @param {number} value expected value + * @return {boolean} true if OK + */ +var checkIsNumber = function(value) { + return isString(value) ? false : !isNaN( parseFloat(value) ) +}; + +// validate string type +/** + * @param {string} value expected value + * @return {boolean} true if OK + */ +var checkIsString = function(value) { + return (trim(value) !== '') ? isString(value) : false; +}; + +// check for boolean +/** + * @param {boolean} value expected + * @return {boolean} true if OK + */ +var checkIsBoolean = function(value) { + return isBoolean(value); +}; + +// validate any thing only check if there is something +/** + * @param {*} value the value + * @param {boolean} [checkNull=true] strict check if there is null value + * @return {boolean} true is OK + */ +var checkIsAny = function(value, checkNull) { + if ( checkNull === void 0 ) checkNull = true; + + if (!isUndefined(value) && value !== '' && trim(value) !== '') { + if (checkNull === false || (checkNull === true && !isNull(value))) { + return true; + } + } + return false; +}; + +// Good practice rule - No magic number + +var ARGS_NOT_ARRAY_ERR = "args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)"; +var PARAMS_NOT_ARRAY_ERR = "params is not an array! Did something gone wrong when you generate the contract.json?"; +var EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!'; +// @TODO the jsdoc return array. and we should also allow array syntax +var DEFAULT_TYPE$1 = DEFAULT_TYPE; +var ARRAY_TYPE_LFT$1 = ARRAY_TYPE_LFT; +var ARRAY_TYPE_RGT$1 = ARRAY_TYPE_RGT; + +var TYPE_KEY$1 = TYPE_KEY; +var OPTIONAL_KEY$1 = OPTIONAL_KEY; +var ENUM_KEY$1 = ENUM_KEY; +var ARGS_KEY$1 = ARGS_KEY; +var CHECKER_KEY$1 = CHECKER_KEY; +var ALIAS_KEY$1 = ALIAS_KEY; + +var ARRAY_TYPE$1 = ARRAY_TYPE; +var OBJECT_TYPE$1 = OBJECT_TYPE; +var STRING_TYPE$1 = STRING_TYPE; +var BOOLEAN_TYPE$1 = BOOLEAN_TYPE; +var NUMBER_TYPE$1 = NUMBER_TYPE; +var KEY_WORD$1 = KEY_WORD; +var OR_SEPERATOR$1 = OR_SEPERATOR; + +// not actually in use +// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES; + +// primitive types + +/** + * this is a wrapper method to call different one based on their type + * @param {string} type to check + * @return {function} a function to handle the type + */ +var combineFn = function(type) { + switch (type) { + case NUMBER_TYPE$1: + return checkIsNumber; + case STRING_TYPE$1: + return checkIsString; + case BOOLEAN_TYPE$1: + return checkIsBoolean; + default: + return checkIsAny; + } +}; + +// validate array type + +/** + * @param {array} value expected + * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well + * @return {boolean} true if OK + */ +var checkIsArray = function(value, type) { + if ( type === void 0 ) type=''; + + if (isArray(value)) { + if (type === '' || trim(type)==='') { + return true; + } + // we test it in reverse + // @TODO if the type is an array (OR) then what? + // we need to take into account this could be an array + var c = value.filter(function (v) { return !combineFn(type)(v); }); + return !(c.length > 0) + } + return false; +}; + +/** + * check if it matches the array. pattern + * @param {string} type + * @return {boolean|array} false means NO, always return array + */ +var isArrayLike$1 = function(type) { + // @TODO could that have something like array<> instead of array.<>? missing the dot? + // because type script is Array without the dot + if (type.indexOf(ARRAY_TYPE_LFT$1) > -1 && type.indexOf(ARRAY_TYPE_RGT$1) > -1) { + var _type = type.replace(ARRAY_TYPE_LFT$1, '').replace(ARRAY_TYPE_RGT$1, ''); + if (_type.indexOf(OR_SEPERATOR$1)) { + return _type.split(OR_SEPERATOR$1) + } + return [_type] + } + return false; +}; + +/** + * we might encounter something like array. then we need to take it apart + * @param {object} p the prepared object for processing + * @param {string|array} type the type came from + * @return {boolean} for the filter to operate on + */ +var arrayTypeHandler = function(p, type) { + var arg = p.arg; + // need a special case to handle the OR type + // we need to test the args instead of the type(s) + if (type.length > 1) { + return !arg.filter(function (v) { return ( + !(type.length > type.filter(function (t) { return !combineFn(t)(v); }).length) + ); }).length; + } + // type is array so this will be or! + return type.length > type.filter(function (t) { return !checkIsArray(arg, t); }).length; +}; + +// validate object type +/** + * @TODO if provide with the keys then we need to check if the key:value type as well + * @param {object} value expected + * @param {array} [keys=null] if it has the keys array to compare as well + * @return {boolean} true if OK + */ +var checkIsObject = function(value, keys) { + if ( keys === void 0 ) keys=null; + + if (isPlainObject(value)) { + if (!keys) { + return true; + } + if (checkIsArray(keys)) { + // please note we DON'T care if some is optional + // plese refer to the contract.json for the keys + return !keys.filter(function (key) { + var _value = value[key.name]; + return !(key.type.length > key.type.filter(function (type) { + var tmp; + if (!isUndefined(_value)) { + if ((tmp = isArrayLike$1(type)) !== false) { + return !arrayTypeHandler({arg: _value}, tmp) + // return tmp.filter(t => !checkIsArray(_value, t)).length; + // @TODO there might be an object within an object with keys as well :S + } + return !combineFn(type)(_value) + } + return true; + }).length) + }).length; + } + } + return false; +}; + +/** + * fold this into it's own function to handler different object type + * @param {object} p the prepared object for process + * @return {boolean} + */ +var objectTypeHandler = function(p) { + var arg = p.arg; + var param = p.param; + var _args = [arg]; + if (Array.isArray(param.keys) && param.keys.length) { + _args.push(param.keys); + } + // just simple check + return checkIsObject.apply(null, _args) +}; + +/** + * This is a custom error to throw when server throw a 406 + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var Jsonql406Error = /*@__PURE__*/(function (Error) { + function Jsonql406Error() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + // We can't access the static name from an instance + // but we can do it like this + this.className = Jsonql406Error.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, Jsonql406Error); + } + } + + if ( Error ) Jsonql406Error.__proto__ = Error; + Jsonql406Error.prototype = Object.create( Error && Error.prototype ); + Jsonql406Error.prototype.constructor = Jsonql406Error; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return 406; + }; + + staticAccessors.name.get = function () { + return 'Jsonql406Error'; + }; + + Object.defineProperties( Jsonql406Error, staticAccessors ); + + return Jsonql406Error; +}(Error)); + +/** + * This is a custom error to throw when server throw a 500 + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var Jsonql500Error = /*@__PURE__*/(function (Error) { + function Jsonql500Error() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = Jsonql500Error.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, Jsonql500Error); + } + } + + if ( Error ) Jsonql500Error.__proto__ = Error; + Jsonql500Error.prototype = Object.create( Error && Error.prototype ); + Jsonql500Error.prototype.constructor = Jsonql500Error; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return 500; + }; + + staticAccessors.name.get = function () { + return 'Jsonql500Error'; + }; + + Object.defineProperties( Jsonql500Error, staticAccessors ); + + return Jsonql500Error; +}(Error)); + +/** + * This is a custom error to throw when pass credential but fail + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlAuthorisationError = /*@__PURE__*/(function (Error) { + function JsonqlAuthorisationError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlAuthorisationError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlAuthorisationError); + } + } + + if ( Error ) JsonqlAuthorisationError.__proto__ = Error; + JsonqlAuthorisationError.prototype = Object.create( Error && Error.prototype ); + JsonqlAuthorisationError.prototype.constructor = JsonqlAuthorisationError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return 401; + }; + + staticAccessors.name.get = function () { + return 'JsonqlAuthorisationError'; + }; + + Object.defineProperties( JsonqlAuthorisationError, staticAccessors ); + + return JsonqlAuthorisationError; +}(Error)); + +/** + * This is a custom error when not supply the credential and try to get contract + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlContractAuthError = /*@__PURE__*/(function (Error) { + function JsonqlContractAuthError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlContractAuthError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlContractAuthError); + } + } + + if ( Error ) JsonqlContractAuthError.__proto__ = Error; + JsonqlContractAuthError.prototype = Object.create( Error && Error.prototype ); + JsonqlContractAuthError.prototype.constructor = JsonqlContractAuthError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return 401; + }; + + staticAccessors.name.get = function () { + return 'JsonqlContractAuthError'; + }; + + Object.defineProperties( JsonqlContractAuthError, staticAccessors ); + + return JsonqlContractAuthError; +}(Error)); + +/** + * This is a custom error to throw when the resolver throw error and capture inside the middleware + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlResolverAppError = /*@__PURE__*/(function (Error) { + function JsonqlResolverAppError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlResolverAppError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlResolverAppError); + } + } + + if ( Error ) JsonqlResolverAppError.__proto__ = Error; + JsonqlResolverAppError.prototype = Object.create( Error && Error.prototype ); + JsonqlResolverAppError.prototype.constructor = JsonqlResolverAppError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return 500; + }; + + staticAccessors.name.get = function () { + return 'JsonqlResolverAppError'; + }; + + Object.defineProperties( JsonqlResolverAppError, staticAccessors ); + + return JsonqlResolverAppError; +}(Error)); + +/** + * some time it's hard to tell where the error is throw from + * because client server throw the same, therefore this util fn + * to add a property to the error object to tell if it's throw + * from client or server + * + */ + +var isBrowser = function () { + try { + if (window || document) { + return true; + } + } catch(e) {} + return false; +}; + +var isNode = function () { + try { + if (!isBrowser() && global$1) { + return true; + } + } catch(e) {} + return false; +}; + +function whereAmI() { + if (isBrowser()) { + return 'browser' + } + if (isNode()) { + return 'node' + } + return 'unknown' +} + +// The base Error of all + +var JsonqlBaseError = /*@__PURE__*/(function (Error) { + function JsonqlBaseError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + } + + if ( Error ) JsonqlBaseError.__proto__ = Error; + JsonqlBaseError.prototype = Object.create( Error && Error.prototype ); + JsonqlBaseError.prototype.constructor = JsonqlBaseError; + + JsonqlBaseError.where = function where () { + return whereAmI() + }; + + return JsonqlBaseError; +}(Error)); + +/** + * This is a custom error to throw when could not find the resolver + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlResolverNotFoundError = /*@__PURE__*/(function (JsonqlBaseError) { + function JsonqlResolverNotFoundError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + JsonqlBaseError.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlResolverNotFoundError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlResolverNotFoundError); + } + } + + if ( JsonqlBaseError ) JsonqlResolverNotFoundError.__proto__ = JsonqlBaseError; + JsonqlResolverNotFoundError.prototype = Object.create( JsonqlBaseError && JsonqlBaseError.prototype ); + JsonqlResolverNotFoundError.prototype.constructor = JsonqlResolverNotFoundError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return 404; + }; + + staticAccessors.name.get = function () { + return 'JsonqlResolverNotFoundError'; + }; + + Object.defineProperties( JsonqlResolverNotFoundError, staticAccessors ); + + return JsonqlResolverNotFoundError; +}(JsonqlBaseError)); + +// this get throw from within the checkOptions when run through the enum failed +var JsonqlEnumError = /*@__PURE__*/(function (Error) { + function JsonqlEnumError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlEnumError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlEnumError); + } + } + + if ( Error ) JsonqlEnumError.__proto__ = Error; + JsonqlEnumError.prototype = Object.create( Error && Error.prototype ); + JsonqlEnumError.prototype.constructor = JsonqlEnumError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlEnumError'; + }; + + Object.defineProperties( JsonqlEnumError, staticAccessors ); + + return JsonqlEnumError; +}(Error)); + +// this will throw from inside the checkOptions +var JsonqlTypeError = /*@__PURE__*/(function (Error) { + function JsonqlTypeError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlTypeError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlTypeError); + } + } + + if ( Error ) JsonqlTypeError.__proto__ = Error; + JsonqlTypeError.prototype = Object.create( Error && Error.prototype ); + JsonqlTypeError.prototype.constructor = JsonqlTypeError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlTypeError'; + }; + + Object.defineProperties( JsonqlTypeError, staticAccessors ); + + return JsonqlTypeError; +}(Error)); + +// allow supply a custom checker function +// if that failed then we throw this error +var JsonqlCheckerError = /*@__PURE__*/(function (Error) { + function JsonqlCheckerError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlCheckerError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlCheckerError); + } + } + + if ( Error ) JsonqlCheckerError.__proto__ = Error; + JsonqlCheckerError.prototype = Object.create( Error && Error.prototype ); + JsonqlCheckerError.prototype.constructor = JsonqlCheckerError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlCheckerError'; + }; + + Object.defineProperties( JsonqlCheckerError, staticAccessors ); + + return JsonqlCheckerError; +}(Error)); + +// custom validation error class +// when validaton failed +var JsonqlValidationError$1 = /*@__PURE__*/(function (JsonqlBaseError) { + function JsonqlValidationError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + JsonqlBaseError.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlValidationError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlValidationError); + } + } + + if ( JsonqlBaseError ) JsonqlValidationError.__proto__ = JsonqlBaseError; + JsonqlValidationError.prototype = Object.create( JsonqlBaseError && JsonqlBaseError.prototype ); + JsonqlValidationError.prototype.constructor = JsonqlValidationError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlValidationError'; + }; + + Object.defineProperties( JsonqlValidationError, staticAccessors ); + + return JsonqlValidationError; +}(JsonqlBaseError)); + +/** + * This is a custom error to throw whenever a error happen inside the jsonql + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlError = /*@__PURE__*/(function (JsonqlBaseError) { + function JsonqlError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + JsonqlBaseError.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlError); + // this.detail = this.stack; + } + } + + if ( JsonqlBaseError ) JsonqlError.__proto__ = JsonqlBaseError; + JsonqlError.prototype = Object.create( JsonqlBaseError && JsonqlBaseError.prototype ); + JsonqlError.prototype.constructor = JsonqlError; + + var staticAccessors = { name: { configurable: true },statusCode: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlError'; + }; + + staticAccessors.statusCode.get = function () { + return NO_STATUS_CODE; + }; + + Object.defineProperties( JsonqlError, staticAccessors ); + + return JsonqlError; +}(JsonqlBaseError)); + +// this is from an example from Koa team to use for internal middleware ctx.throw +// but after the test the res.body part is unable to extract the required data +// I keep this one here for future reference + +var JsonqlServerError = /*@__PURE__*/(function (Error) { + function JsonqlServerError(statusCode, message) { + Error.call(this, message); + this.statusCode = statusCode; + this.className = JsonqlServerError.name; + } + + if ( Error ) JsonqlServerError.__proto__ = Error; + JsonqlServerError.prototype = Object.create( Error && Error.prototype ); + JsonqlServerError.prototype.constructor = JsonqlServerError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlServerError'; + }; + + Object.defineProperties( JsonqlServerError, staticAccessors ); + + return JsonqlServerError; +}(Error)); + +/** + * this will put into generator call at the very end and catch + * the error throw from inside then throw again + * this is necessary because we split calls inside and the throw + * will not reach the actual client unless we do it this way + * @param {object} e Error + * @return {void} just throw + */ +function finalCatch(e) { + // this is a hack to get around the validateAsync not actually throw error + // instead it just rejected it with the array of failed parameters + if (Array.isArray(e)) { + // if we want the message then I will have to create yet another function + // to wrap this function to provide the name prop + throw new JsonqlValidationError$1('', e) + } + var msg = e.message || NO_ERROR_MSG; + var detail = e.detail || e; + switch (true) { + case e instanceof Jsonql406Error: + throw new Jsonql406Error(msg, detail) + case e instanceof Jsonql500Error: + throw new Jsonql500Error(msg, detail) + case e instanceof JsonqlAuthorisationError: + throw new JsonqlAuthorisationError(msg, detail) + case e instanceof JsonqlContractAuthError: + throw new JsonqlContractAuthError(msg, detail) + case e instanceof JsonqlResolverAppError: + throw new JsonqlResolverAppError(msg, detail) + case e instanceof JsonqlResolverNotFoundError: + throw new JsonqlResolverNotFoundError(msg, detail) + case e instanceof JsonqlEnumError: + throw new JsonqlEnumError(msg, detail) + case e instanceof JsonqlTypeError: + throw new JsonqlTypeError(msg, detail) + case e instanceof JsonqlCheckerError: + throw new JsonqlCheckerError(msg, detail) + case e instanceof JsonqlValidationError$1: + throw new JsonqlValidationError$1(msg, detail) + case e instanceof JsonqlServerError: + throw new JsonqlServerError(msg, detail) + default: + throw new JsonqlError(msg, detail) + } +} + +/** + * just a simple util for helping to debug + * @param {array} args arguments + * @return {void} + */ +function log() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + try { + if (window && window.console) { + Reflect.apply(console.log, console, args); + } + } catch(e) {} +} + +// move the index.js code here that make more sense to find where things are +// import debug from 'debug' +// const debugFn = debug('jsonql-params-validator:validator') +// also export this for use in other places + +/** + * We need to handle those optional parameter without a default value + * @param {object} params from contract.json + * @return {boolean} for filter operation false is actually OK + */ +var optionalHandler = function( params ) { + var arg = params.arg; + var param = params.param; + if (notEmpty(arg)) { + // debug('call optional handler', arg, params); + // loop through the type in param + return !(param.type.length > param.type.filter(function (type) { return validateHandler(type, params); } + ).length) + } + return false; +}; + +/** + * actually picking the validator + * @param {*} type for checking + * @param {*} value for checking + * @return {boolean} true on OK + */ +var validateHandler = function(type, value) { + var tmp; + switch (true) { + case type === OBJECT_TYPE$1: + // debugFn('call OBJECT_TYPE') + return !objectTypeHandler(value) + case type === ARRAY_TYPE$1: + // debugFn('call ARRAY_TYPE') + return !checkIsArray(value.arg) + // @TODO when the type is not present, it always fall through here + // so we need to find a way to actually pre-check the type first + // AKA check the contract.json map before running here + case (tmp = isArrayLike$1(type)) !== false: + // debugFn('call ARRAY_LIKE: %O', value) + return !arrayTypeHandler(value, tmp) + default: + return !combineFn(type)(value.arg) + } +}; + +/** + * it get too longer to fit in one line so break it out from the fn below + * @param {*} arg value + * @param {object} param config + * @return {*} value or apply default value + */ +var getOptionalValue = function(arg, param) { + if (!isUndefined(arg)) { + return arg; + } + return (param.optional === true && !isUndefined(param.defaultvalue) ? param.defaultvalue : null) +}; + +/** + * padding the arguments with defaultValue if the arguments did not provide the value + * this will be the name export + * @param {array} args normalized arguments + * @param {array} params from contract.json + * @return {array} merge the two together + */ +var normalizeArgs = function(args, params) { + // first we should check if this call require a validation at all + // there will be situation where the function doesn't need args and params + if (!checkIsArray(params)) { + // debugFn('params value', params) + throw new JsonqlError(PARAMS_NOT_ARRAY_ERR) + } + if (params.length === 0) { + return []; + } + if (!checkIsArray(args)) { + throw new JsonqlError(ARGS_NOT_ARRAY_ERR) + } + // debugFn(args, params); + // fall through switch + switch(true) { + case args.length == params.length: // standard + log(1); + return args.map(function (arg, i) { return ( + { + arg: arg, + index: i, + param: params[i] + } + ); }) + case params[0].variable === true: // using spread syntax + log(2); + var type = params[0].type; + return args.map(function (arg, i) { return ( + { + arg: arg, + index: i, // keep the index for reference + param: params[i] || { type: type, name: '_' } + } + ); }) + // with optional defaultValue parameters + case args.length < params.length: + log(3); + return params.map(function (param, i) { return ( + { + param: param, + index: i, + arg: getOptionalValue(args[i], param), + optional: param.optional || false + } + ); }) + // this one pass more than it should have anything after the args.length will be cast as any type + case args.length > params.length: + log(4); + var ctn = params.length; + // this happens when we have those array. type + var _type = [ DEFAULT_TYPE$1 ]; + // we only looking at the first one, this might be a @BUG + /* + if ((tmp = isArrayLike(params[0].type[0])) !== false) { + _type = tmp; + } */ + // if we use the params as guide then the rest will get throw out + // which is not what we want, instead, anything without the param + // will get a any type and optional flag + return args.map(function (arg, i) { + var optional = i >= ctn ? true : !!params[i].optional; + var param = params[i] || { type: _type, name: ("_" + i) }; + return { + arg: optional ? getOptionalValue(arg, param) : arg, + index: i, + param: param, + optional: optional + } + }) + // @TODO find out if there is more cases not cover + default: // this should never happen + log(5); + // debugFn('args', args) + // debugFn('params', params) + // this is unknown therefore we just throw it! + throw new JsonqlError(EXCEPTION_CASE_ERR, { args: args, params: params }) + } +}; + +// what we want is after the validaton we also get the normalized result +// which is with the optional property if the argument didn't provide it +/** + * process the array of params back to their arguments + * @param {array} result the params result + * @return {array} arguments + */ +var processReturn = function (result) { return result.map(function (r) { return r.arg; }); }; + +/** + * validator main interface + * @param {array} args the arguments pass to the method call + * @param {array} params from the contract for that method + * @param {boolean} [withResul=false] if true then this will return the normalize result as well + * @return {array} empty array on success, or failed parameter and reasons + */ +var validateSync = function(args, params, withResult) { + var obj; + + if ( withResult === void 0 ) withResult = false; + var cleanArgs = normalizeArgs(args, params); + var checkResult = cleanArgs.filter(function (p) { + // v1.4.4 this fixed the problem, the root level optional is from the last fn + if (p.optional === true || p.param.optional === true) { + return optionalHandler(p) + } + // because array of types means OR so if one pass means pass + return !(p.param.type.length > p.param.type.filter( + function (type) { return validateHandler(type, p); } + ).length) + }); + // using the same convention we been using all this time + return !withResult ? checkResult : ( obj = {}, obj[ERROR_KEY] = checkResult, obj[DATA_KEY] = processReturn(cleanArgs), obj ) +}; + +/** + * A wrapper method that return promise + * @param {array} args arguments + * @param {array} params from contract.json + * @param {boolean} [withResul=false] if true then this will return the normalize result as well + * @return {object} promise.then or catch + */ +var validateAsync = function(args, params, withResult) { + if ( withResult === void 0 ) withResult = false; + + return new Promise(function (resolver, rejecter) { + var result = validateSync(args, params, withResult); + if (withResult) { + return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY]) + : resolver(result[DATA_KEY]) + } + // the different is just in the then or catch phrase + return result.length ? rejecter(result) : resolver([]) + }) +}; + +/** + * @param {array} arr Array for check + * @param {*} value target + * @return {boolean} true on successs + */ +var isInArray = function(arr, value) { + return !!arr.filter(function (a) { return a === value; }).length; +}; + +var isKeyInObject = function(obj, key) { + var keys = Object.keys(obj); + return isInArray(keys, key) +}; + +// just not to make my head hurt +var isEmpty = function (value) { return !notEmpty(value); }; + +/** + * Map the alias to their key then grab their value over + * @param {object} config the user supplied config + * @param {object} appProps the default option map + * @return {object} the config keys replaced with the appProps key by the ALIAS + */ +function mapAliasConfigKeys(config, appProps) { + // need to do two steps + // 1. take key with alias key + var aliasMap = omitBy(appProps, function (value, k) { return !value[ALIAS_KEY$1]; } ); + if (isEqual(aliasMap, {})) { + return config; + } + return mapKeys(config, function (v, key) { return findKey(aliasMap, function (o) { return o.alias === key; }) || key; }) +} + +/** + * We only want to run the valdiation against the config (user supplied) value + * but keep the defaultOptions untouch + * @param {object} config configuraton supplied by user + * @param {object} appProps the default options map + * @return {object} the pristine values that will add back to the final output + */ +function preservePristineValues(config, appProps) { + // @BUG this will filter out those that is alias key + // we need to first map the alias keys back to their full key + var _config = mapAliasConfigKeys(config, appProps); + // take the default value out + var pristineValues = mapValues( + omitBy(appProps, function (value, key) { return isKeyInObject(_config, key); }), + function (value) { return value.args; } + ); + // for testing the value + var checkAgainstAppProps = omitBy(appProps, function (value, key) { return !isKeyInObject(_config, key); }); + // output + return { + pristineValues: pristineValues, + checkAgainstAppProps: checkAgainstAppProps, + config: _config // passing this correct values back + } +} + +/** + * This will take the value that is ONLY need to check + * @param {object} config that one + * @param {object} props map for creating checking + * @return {object} put that arg into the args + */ +function processConfigAction(config, props) { + // debugFn('processConfigAction', props) + // v.1.2.0 add checking if its mark optional and the value is empty then pass + return mapValues(props, function (value, key) { + var obj, obj$1; + + return ( + isUndefined(config[key]) || (value[OPTIONAL_KEY$1] === true && isEmpty(config[key])) + ? merge({}, value, ( obj = {}, obj[KEY_WORD$1] = true, obj )) + : ( obj$1 = {}, obj$1[ARGS_KEY$1] = config[key], obj$1[TYPE_KEY$1] = value[TYPE_KEY$1], obj$1[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1] || false, obj$1[ENUM_KEY$1] = value[ENUM_KEY$1] || false, obj$1[CHECKER_KEY$1] = value[CHECKER_KEY$1] || false, obj$1 ) + ); + } + ) +} + +/** + * Quick transform + * @TODO we should only validate those that is pass from the config + * and pass through those values that is from the defaultOptions + * @param {object} opts that one + * @param {object} appProps mutation configuration options + * @return {object} put that arg into the args + */ +function prepareArgsForValidation(opts, appProps) { + var ref = preservePristineValues(opts, appProps); + var config = ref.config; + var pristineValues = ref.pristineValues; + var checkAgainstAppProps = ref.checkAgainstAppProps; + // output + return [ + processConfigAction(config, checkAgainstAppProps), + pristineValues + ] +} + +// breaking the whole thing up to see what cause the multiple calls issue + +// import debug from 'debug'; +// const debugFn = debug('jsonql-params-validator:options:validation') + +/** + * just make sure it returns an array to use + * @param {*} arg input + * @return {array} output + */ +var toArray = function (arg) { return checkIsArray(arg) ? arg : [arg]; }; + +/** + * DIY in array + * @param {array} arr to check against + * @param {*} value to check + * @return {boolean} true on OK + */ +var inArray = function (arr, value) { return ( + !!arr.filter(function (v) { return v === value; }).length +); }; + +/** + * break out to make the code easier to read + * @param {object} value to process + * @param {function} cb the validateSync + * @return {array} empty on success + */ +function validateHandler$1(value, cb) { + var obj; + + // cb is the validateSync methods + var args = [ + [ value[ARGS_KEY$1] ], + [( obj = {}, obj[TYPE_KEY$1] = toArray(value[TYPE_KEY$1]), obj[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1], obj )] + ]; + // debugFn('validateHandler', args) + return Reflect.apply(cb, null, args) +} + +/** + * Check against the enum value if it's provided + * @param {*} value to check + * @param {*} enumv to check against if it's not false + * @return {boolean} true on OK + */ +var enumHandler = function (value, enumv) { + if (checkIsArray(enumv)) { + return inArray(enumv, value) + } + return true; +}; + +/** + * Allow passing a function to check the value + * There might be a problem here if the function is incorrect + * and that will makes it hard to debug what is going on inside + * @TODO there could be a few feature add to this one under different circumstance + * @param {*} value to check + * @param {function} checker for checking + */ +var checkerHandler = function (value, checker) { + try { + return isFunction(checker) ? checker.apply(null, [value]) : false; + } catch (e) { + return false; + } +}; + +/** + * Taken out from the runValidaton this only validate the required values + * @param {array} args from the config2argsAction + * @param {function} cb validateSync + * @return {array} of configuration values + */ +function runValidationAction(cb) { + return function (value, key) { + // debugFn('runValidationAction', key, value) + if (value[KEY_WORD$1]) { + return value[ARGS_KEY$1] + } + var check = validateHandler$1(value, cb); + if (check.length) { + log('runValidationAction', key, value); + throw new JsonqlTypeError(key, check) + } + if (value[ENUM_KEY$1] !== false && !enumHandler(value[ARGS_KEY$1], value[ENUM_KEY$1])) { + log(ENUM_KEY$1, value[ENUM_KEY$1]); + throw new JsonqlEnumError(key) + } + if (value[CHECKER_KEY$1] !== false && !checkerHandler(value[ARGS_KEY$1], value[CHECKER_KEY$1])) { + log(CHECKER_KEY$1, value[CHECKER_KEY$1]); + throw new JsonqlCheckerError(key) + } + return value[ARGS_KEY$1] + } +} + +/** + * @param {object} args from the config2argsAction + * @param {function} cb validateSync + * @return {object} of configuration values + */ +function runValidation(args, cb) { + var argsForValidate = args[0]; + var pristineValues = args[1]; + // turn the thing into an array and see what happen here + // debugFn('_args', argsForValidate) + var result = mapValues(argsForValidate, runValidationAction(cb)); + return merge(result, pristineValues) +} + +/// this is port back from the client to share across all projects + +// import debug from 'debug' +// const debugFn = debug('jsonql-params-validator:check-options-async') + +/** + * Quick transform + * @param {object} config that one + * @param {object} appProps mutation configuration options + * @return {object} put that arg into the args + */ +var configToArgs = function (config, appProps) { + return Promise.resolve( + prepareArgsForValidation(config, appProps) + ) +}; + +/** + * @param {object} config user provide configuration option + * @param {object} appProps mutation configuration options + * @param {object} constProps the immutable configuration options + * @param {function} cb the validateSync method + * @return {object} Promise resolve merge config object + */ +function checkOptionsAsync(config, appProps, constProps, cb) { + if ( config === void 0 ) config = {}; + + return configToArgs(config, appProps) + .then(function (args1) { + // debugFn('args', args1) + return runValidation(args1, cb) + }) + // next if every thing good then pass to final merging + .then(function (args2) { return merge({}, args2, constProps); }) +} + +// create function to construct the config entry so we don't need to keep building object +// import debug from 'debug'; +// const debugFn = debug('jsonql-params-validator:construct-config'); +/** + * @param {*} args value + * @param {string} type for value + * @param {boolean} [optional=false] + * @param {boolean|array} [enumv=false] + * @param {boolean|function} [checker=false] + * @return {object} config entry + */ +function constructConfigFn(args, type, optional, enumv, checker, alias) { + if ( optional === void 0 ) optional=false; + if ( enumv === void 0 ) enumv=false; + if ( checker === void 0 ) checker=false; + if ( alias === void 0 ) alias=false; + + var base = {}; + base[ARGS_KEY] = args; + base[TYPE_KEY] = type; + if (optional === true) { + base[OPTIONAL_KEY] = true; + } + if (checkIsArray(enumv)) { + base[ENUM_KEY] = enumv; + } + if (isFunction(checker)) { + base[CHECKER_KEY] = checker; + } + if (isString(alias)) { + base[ALIAS_KEY] = alias; + } + return base; +} + +// export also create wrapper methods + +// import debug from 'debug'; +// const debugFn = debug('jsonql-params-validator:options:index'); + +/** + * This has a different interface + * @param {*} value to supply + * @param {string|array} type for checking + * @param {object} params to map against the config check + * @param {array} params.enumv NOT enum + * @param {boolean} params.optional false then nothing + * @param {function} params.checker need more work on this one later + * @param {string} params.alias mostly for cmd + */ +var createConfig = function (value, type, params) { + if ( params === void 0 ) params = {}; + + // Note the enumv not ENUM + // const { enumv, optional, checker, alias } = params; + // let args = [value, type, optional, enumv, checker, alias]; + var o = params[OPTIONAL_KEY]; + var e = params[ENUM_KEY]; + var c = params[CHECKER_KEY]; + var a = params[ALIAS_KEY]; + return constructConfigFn.apply(null, [value, type, o, e, c, a]) +}; + +/** + * We recreate the method here to avoid the circlar import + * @param {object} config user supply configuration + * @param {object} appProps mutation options + * @param {object} [constantProps={}] optional: immutation options + * @return {object} all checked configuration + */ +var checkConfigAsync = function(validateSync) { + return function(config, appProps, constantProps) { + if ( constantProps === void 0 ) constantProps= {}; + + return checkOptionsAsync(config, appProps, constantProps, validateSync) + } +}; + +// export +var isString$1 = checkIsString; +var validateAsync$1 = validateAsync; + +var createConfig$1 = createConfig; + +var checkConfigAsync$1 = checkConfigAsync(validateSync); +var isKeyInObject$1 = isKeyInObject; + +// bunch of generic helpers + +/** + * DIY in Array + * @param {array} arr to check from + * @param {*} value to check against + * @return {boolean} true on found + */ +var inArray$1 = function (arr, value) { return !!arr.filter(function (a) { return a === value; }).length; }; + +// quick and dirty to turn non array to array +var toArray$1 = function (arg) { return isArray(arg) ? arg : [arg]; }; + + +/** + * @param {object} obj for search + * @param {string} key target + * @return {boolean} true on success + */ +var isKeyInObject$2 = function(obj, key) { + var keys = Object.keys(obj); + return inArray$1(keys, key) +}; + +/** + * create a event name + * @param {string[]} args + * @return {string} event name for use + */ +var createEvt = function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + return args.join('_'); +}; + +/** + * using just the map reduce to chain multiple functions together + * @param {function} mainFn the init function + * @param {array} moreFns as many as you want to take the last value and return a new one + * @return {function} accept value for the mainFn + */ +var chainFns = function (mainFn) { + var moreFns = [], len = arguments.length - 1; + while ( len-- > 0 ) moreFns[ len ] = arguments[ len + 1 ]; + + return ( + function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + return ( + moreFns.reduce(function (value, nextFn) { return ( + // change here to check if the return value is array then we spread it + Reflect.apply(nextFn, null, toArray$1(value)) + ); }, Reflect.apply(mainFn, null, args)) + ); + } +); +}; + +/** + * this is essentially the same as the injectToFn + * but this will not allow overwrite and set the setter and getter + * @param {object} obj to get injected + * @param {string} name of the property + * @param {function} setter for set + * @param {function} [getter=null] for get default return null fn + * @return {object} the injected obj + */ +function objDefineProps(obj, name, setter, getter) { + if ( getter === void 0 ) getter = null; + + if (Object.getOwnPropertyDescriptor(obj, name) === undefined) { + Object.defineProperty(obj, name, { + set: setter, + get: getter === null ? function() { return null; } : getter + }); + } + return obj +} + +/** + * After the user login we will use this Object.define add a new property + * to the resolver with the decoded user data + * @param {function} resolver target resolver + * @param {string} name the name of the object to get inject also for checking + * @param {object} data to inject into the function static interface + * @param {boolean} [overwrite=false] if we want to overwrite the existing data + * @return {function} added property resolver + */ +function injectToFn(resolver, name, data, overwrite) { + if ( overwrite === void 0 ) overwrite = false; + + var check = Object.getOwnPropertyDescriptor(resolver, name); + if (overwrite === false && check !== undefined) { + // console.info(`NOT INJECTED`) + return resolver; + } + /* this will throw error! + if (overwrite === true && check !== undefined) { + delete resolver[name] // delete this property + } + */ + // console.info(`INJECTED`) + Object.defineProperty(resolver, name, { + value: data, + writable: overwrite // if its set to true then we should able to overwrite it + }); + + return resolver; +} + +// split the contract into the node side and the generic side +/** + * Check if the json is a contract file or not + * @param {object} contract json object + * @return {boolean} true + */ +function checkIsContract(contract) { + return isPlainObject(contract) + && ( + isKeyInObject$2(contract, QUERY_NAME) + || isKeyInObject$2(contract, MUTATION_NAME) + || isKeyInObject$2(contract, SOCKET_NAME) + ) +} + +/** + * Ported from jsonql-params-validator but different + * if we don't find the socket part then return false + * @param {object} contract the contract object + * @return {object|boolean} false on failed + */ +function extractSocketPart(contract) { + if (isKeyInObject$2(contract, 'socket')) { + return contract.socket; + } + return false; +} + +/** + * @BUG we should check the socket part instead of expect the downstream to read the menu! + * We only need this when the enableAuth is true otherwise there is only one namespace + * @param {object} contract the socket part of the contract file + * @param {boolean} [fallback=false] this is a fall back option for old code + * @return {object} 1. remap the contract using the namespace --> resolvers + * 2. the size of the object (1 all private, 2 mixed public with private) + * 3. which namespace is public + */ +function groupByNamespace(contract, fallback) { + if ( fallback === void 0 ) fallback = false; + + var socket = extractSocketPart(contract); + if (socket === false) { + if (fallback) { + return contract; // just return the whole contract + } + throw new JsonqlError("socket not found in contract!") + } + var nspSet = {}; + var size = 0; + var publicNamespace; + for (var resolverName in socket) { + var params = socket[resolverName]; + var namespace = params.namespace; + if (namespace) { + if (!nspSet[namespace]) { + ++size; + nspSet[namespace] = {}; + } + nspSet[namespace][resolverName] = params; + if (!publicNamespace) { + if (params.public) { + publicNamespace = namespace; + } + } + } + } + return { size: size, nspSet: nspSet, publicNamespace: publicNamespace } +} + +/** + * @NOTE ported from jsonql-ws-client + * Got to make sure the connection order otherwise + * it will hang + * @param {object} nspSet contract + * @param {string} publicNamespace like the name said + * @return {array} namespaces in order + */ +function getNamespaceInOrder(nspSet, publicNamespace) { + var names = []; // need to make sure the order! + for (var namespace in nspSet) { + if (namespace === publicNamespace) { + names[1] = namespace; + } else { + names[0] = namespace; + } + } + return names; +} + +// ported from jsonql-params-validator + +/** + * @param {*} args arguments to send + *@return {object} formatted payload + */ +var formatPayload = function (args) { + var obj; + + return ( + ( obj = {}, obj[QUERY_ARG_NAME] = args, obj ) +); +}; + +/** + * Get name from the payload (ported back from jsonql-koa) + * @param {*} payload to extract from + * @return {string} name + */ +function getNameFromPayload(payload) { + return Object.keys(payload)[0] +} + +/** + * @param {string} resolverName name of function + * @param {array} [args=[]] from the ...args + * @param {boolean} [jsonp = false] add v1.3.0 to koa + * @return {object} formatted argument + */ +function createQuery(resolverName, args, jsonp) { + var obj; + + if ( args === void 0 ) args = []; + if ( jsonp === void 0 ) jsonp = false; + if (isString(resolverName) && isArray(args)) { + var payload = formatPayload(args); + if (jsonp === true) { + return payload; + } + return ( obj = {}, obj[resolverName] = payload, obj ) + } + throw new JsonqlValidationError$1("[createQuery] expect resolverName to be string and args to be array!", { resolverName: resolverName, args: args }) +} + +/** + * string version of the createQuery + * @return {string} + */ +function createQueryStr(resolverName, args, jsonp) { + if ( args === void 0 ) args = []; + if ( jsonp === void 0 ) jsonp = false; + + return JSON.stringify(createQuery(resolverName, args, jsonp)) +} + +// exportfor ES modules + +// alias +var isContract = checkIsContract; + +var BASE_NAME = 'jsonql-ws-client'; +/** + * Try to normalize it to use between browser and node + * @param {string} name for the debug output + * @return {function} debug + */ +var getDebug = function (name) { + try { + if (window.debug) { // the global browser object + return window.debug(BASE_NAME).extend(name) + } + } catch(e) { + // ignore this + } + try { + if (global$1.debug) { + return global$1.debug(BASE_NAME).extend(name) + } + } catch(e) { + // ignore this + } + // just a stock one + return function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + console.info.apply(null, [BASE_NAME, name].concat(args)); + } +}; +try { + if (window && window.localStorage && window.DEBUG) { + localStorage.setItem('DEBUG', (BASE_NAME + "*")); + } +} catch(e) {} + +var NB_EVENT_SERVICE_PRIVATE_STORE = new WeakMap(); +var NB_EVENT_SERVICE_PRIVATE_LAZY = new WeakMap(); + +/** + * generate a 32bit hash based on the function.toString() + * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery + * @param {string} s the converted to string function + * @return {string} the hashed function string + */ +function hashCode(s) { + return s.split("").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0) +} + +// making all the functionality on it's own +// import { WatchClass } from './watch' + +var SuspendClass = function SuspendClass() { + // suspend, release and queue + this.__suspend__ = null; + this.queueStore = new Set(); + /* + this.watch('suspend', function(value, prop, oldValue) { + this.logger(`${prop} set from ${oldValue} to ${value}`) + // it means it set the suspend = true then release it + if (oldValue === true && value === false) { + // we want this happen after the return happens + setTimeout(() => { + this.release() + }, 1) + } + return value; // we need to return the value to store it + }) + */ +}; + +var prototypeAccessors = { $suspend: { configurable: true },$queues: { configurable: true } }; + +/** + * setter to set the suspend and check if it's boolean value + * @param {boolean} value to trigger + */ +prototypeAccessors.$suspend.set = function (value) { + var this$1 = this; + + if (typeof value === 'boolean') { + var lastValue = this.__suspend__; + this.__suspend__ = value; + this.logger('($suspend)', ("Change from " + lastValue + " --> " + value)); + if (lastValue === true && value === false) { + setTimeout(function () { + this$1.release(); + }, 1); + } + } else { + throw new Error("$suspend only accept Boolean value!") + } +}; + +/** + * queuing call up when it's in suspend mode + * @param {any} value + * @return {Boolean} true when added or false when it's not + */ +SuspendClass.prototype.$queue = function $queue () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + if (this.__suspend__ === true) { + this.logger('($queue)', 'added to $queue', args); + // there shouldn't be any duplicate ... + this.queueStore.add(args); + } + return this.__suspend__; +}; + +/** + * a getter to get all the store queue + * @return {array} Set turn into Array before return + */ +prototypeAccessors.$queues.get = function () { + var size = this.queueStore.size; + this.logger('($queues)', ("size: " + size)); + if (size > 0) { + return Array.from(this.queueStore) + } + return [] +}; + +/** + * Release the queue + * @return {int} size if any + */ +SuspendClass.prototype.release = function release () { + var this$1 = this; + + var size = this.queueStore.size; + this.logger('(release)', ("Release was called " + size)); + if (size > 0) { + var queue = Array.from(this.queueStore); + this.queueStore.clear(); + this.logger('queue', queue); + queue.forEach(function (args) { + this$1.logger(args); + Reflect.apply(this$1.$trigger, this$1, args); + }); + this.logger(("Release size " + (this.queueStore.size))); + } +}; + +Object.defineProperties( SuspendClass.prototype, prototypeAccessors ); + +// break up the main file because its getting way too long + +var NbEventServiceBase = /*@__PURE__*/(function (SuspendClass) { + function NbEventServiceBase(config) { + if ( config === void 0 ) config = {}; + + SuspendClass.call(this); + if (config.logger && typeof config.logger === 'function') { + this.logger = config.logger; + } + this.keep = config.keep; + // for the $done setter + this.result = config.keep ? [] : null; + // we need to init the store first otherwise it could be a lot of checking later + this.normalStore = new Map(); + this.lazyStore = new Map(); + } + + if ( SuspendClass ) NbEventServiceBase.__proto__ = SuspendClass; + NbEventServiceBase.prototype = Object.create( SuspendClass && SuspendClass.prototype ); + NbEventServiceBase.prototype.constructor = NbEventServiceBase; + + var prototypeAccessors = { normalStore: { configurable: true },lazyStore: { configurable: true } }; + + /** + * validate the event name(s) + * @param {string[]} evt event name + * @return {boolean} true when OK + */ + NbEventServiceBase.prototype.validateEvt = function validateEvt () { + var this$1 = this; + var evt = [], len = arguments.length; + while ( len-- ) evt[ len ] = arguments[ len ]; + + evt.forEach(function (e) { + if (typeof e !== 'string') { + this$1.logger('(validateEvt)', e); + throw new Error("event name must be string type!") + } + }); + return true; + }; + + /** + * Simple quick check on the two main parameters + * @param {string} evt event name + * @param {function} callback function to call + * @return {boolean} true when OK + */ + NbEventServiceBase.prototype.validate = function validate (evt, callback) { + if (this.validateEvt(evt)) { + if (typeof callback === 'function') { + return true; + } + } + throw new Error("callback required to be function type!") + }; + + /** + * Check if this type is correct or not added in V1.5.0 + * @param {string} type for checking + * @return {boolean} true on OK + */ + NbEventServiceBase.prototype.validateType = function validateType (type) { + var types = ['on', 'only', 'once', 'onlyOnce']; + return !!types.filter(function (t) { return type === t; }).length; + }; + + /** + * Run the callback + * @param {function} callback function to execute + * @param {array} payload for callback + * @param {object} ctx context or null + * @return {void} the result store in $done + */ + NbEventServiceBase.prototype.run = function run (callback, payload, ctx) { + this.logger('(run)', callback, payload, ctx); + this.$done = Reflect.apply(callback, ctx, this.toArray(payload)); + }; + + /** + * Take the content out and remove it from store id by the name + * @param {string} evt event name + * @param {string} [storeName = lazyStore] name of store + * @return {object|boolean} content or false on not found + */ + NbEventServiceBase.prototype.takeFromStore = function takeFromStore (evt, storeName) { + if ( storeName === void 0 ) storeName = 'lazyStore'; + + var store = this[storeName]; // it could be empty at this point + if (store) { + this.logger('(takeFromStore)', storeName, store); + if (store.has(evt)) { + var content = store.get(evt); + this.logger('(takeFromStore)', ("has " + evt), content); + store.delete(evt); + return content; + } + return false; + } + throw new Error((storeName + " is not supported!")) + }; + + /** + * The add to store step is similar so make it generic for resuse + * @param {object} store which store to use + * @param {string} evt event name + * @param {spread} args because the lazy store and normal store store different things + * @return {array} store and the size of the store + */ + NbEventServiceBase.prototype.addToStore = function addToStore (store, evt) { + var args = [], len = arguments.length - 2; + while ( len-- > 0 ) args[ len ] = arguments[ len + 2 ]; + + var fnSet; + if (store.has(evt)) { + this.logger('(addToStore)', (evt + " existed")); + fnSet = store.get(evt); + } else { + this.logger('(addToStore)', ("create new Set for " + evt)); + // this is new + fnSet = new Set(); + } + // lazy only store 2 items - this is not the case in V1.6.0 anymore + // we need to check the first parameter is string or not + if (args.length > 2) { + if (Array.isArray(args[0])) { // lazy store + // check if this type of this event already register in the lazy store + var t = args[2]; + if (!this.checkTypeInLazyStore(evt, t)) { + fnSet.add(args); + } + } else { + if (!this.checkContentExist(args, fnSet)) { + this.logger('(addToStore)', "insert new", args); + fnSet.add(args); + } + } + } else { // add straight to lazy store + fnSet.add(args); + } + store.set(evt, fnSet); + return [store, fnSet.size] + }; + + /** + * @param {array} args for compare + * @param {object} fnSet A Set to search from + * @return {boolean} true on exist + */ + NbEventServiceBase.prototype.checkContentExist = function checkContentExist (args, fnSet) { + var list = Array.from(fnSet); + return !!list.filter(function (l) { + var hash = l[0]; + if (hash === args[0]) { + return true; + } + return false; + }).length; + }; + + /** + * get the existing type to make sure no mix type add to the same store + * @param {string} evtName event name + * @param {string} type the type to check + * @return {boolean} true you can add, false then you can't add this type + */ + NbEventServiceBase.prototype.checkTypeInStore = function checkTypeInStore (evtName, type) { + this.validateEvt(evtName, type); + var all = this.$get(evtName, true); + if (all === false) { + // pristine it means you can add + return true; + } + // it should only have ONE type in ONE event store + return !all.filter(function (list) { + var t = list[3]; + return type !== t; + }).length; + }; + + /** + * This is checking just the lazy store because the structure is different + * therefore we need to use a new method to check it + */ + NbEventServiceBase.prototype.checkTypeInLazyStore = function checkTypeInLazyStore (evtName, type) { + this.validateEvt(evtName, type); + var store = this.lazyStore.get(evtName); + this.logger('(checkTypeInLazyStore)', store); + if (store) { + return !!Array + .from(store) + .filter(function (l) { + var t = l[2]; + return t !== type; + }).length + } + return false; + }; + + /** + * wrapper to re-use the addToStore, + * V1.3.0 add extra check to see if this type can add to this evt + * @param {string} evt event name + * @param {string} type on or once + * @param {function} callback function + * @param {object} context the context the function execute in or null + * @return {number} size of the store + */ + NbEventServiceBase.prototype.addToNormalStore = function addToNormalStore (evt, type, callback, context) { + if ( context === void 0 ) context = null; + + this.logger('(addToNormalStore)', evt, type, 'try to add to normal store'); + // @TODO we need to check the existing store for the type first! + if (this.checkTypeInStore(evt, type)) { + this.logger('(addToNormalStore)', (type + " can add to " + evt + " normal store")); + var key = this.hashFnToKey(callback); + var args = [this.normalStore, evt, key, callback, context, type]; + var ref = Reflect.apply(this.addToStore, this, args); + var _store = ref[0]; + var size = ref[1]; + this.normalStore = _store; + return size; + } + return false; + }; + + /** + * Add to lazy store this get calls when the callback is not register yet + * so we only get a payload object or even nothing + * @param {string} evt event name + * @param {array} payload of arguments or empty if there is none + * @param {object} [context=null] the context the callback execute in + * @param {string} [type=false] register a type so no other type can add to this evt + * @return {number} size of the store + */ + NbEventServiceBase.prototype.addToLazyStore = function addToLazyStore (evt, payload, context, type) { + if ( payload === void 0 ) payload = []; + if ( context === void 0 ) context = null; + if ( type === void 0 ) type = false; + + // this is add in V1.6.0 + // when there is type then we will need to check if this already added in lazy store + // and no other type can add to this lazy store + var args = [this.lazyStore, evt, this.toArray(payload), context]; + if (type) { + args.push(type); + } + var ref = Reflect.apply(this.addToStore, this, args); + var _store = ref[0]; + var size = ref[1]; + this.lazyStore = _store; + return size; + }; + + /** + * make sure we store the argument correctly + * @param {*} arg could be array + * @return {array} make sured + */ + NbEventServiceBase.prototype.toArray = function toArray (arg) { + return Array.isArray(arg) ? arg : [arg]; + }; + + /** + * setter to store the Set in private + * @param {object} obj a Set + */ + prototypeAccessors.normalStore.set = function (obj) { + NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj); + }; + + /** + * @return {object} Set object + */ + prototypeAccessors.normalStore.get = function () { + return NB_EVENT_SERVICE_PRIVATE_STORE.get(this) + }; + + /** + * setter to store the Set in lazy store + * @param {object} obj a Set + */ + prototypeAccessors.lazyStore.set = function (obj) { + NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj); + }; + + /** + * @return {object} the lazy store Set + */ + prototypeAccessors.lazyStore.get = function () { + return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this) + }; + + /** + * generate a hashKey to identify the function call + * The build-in store some how could store the same values! + * @param {function} fn the converted to string function + * @return {string} hashKey + */ + NbEventServiceBase.prototype.hashFnToKey = function hashFnToKey (fn) { + return hashCode(fn.toString()) + ''; + }; + + Object.defineProperties( NbEventServiceBase.prototype, prototypeAccessors ); + + return NbEventServiceBase; +}(SuspendClass)); + +// The top level +// export +var EventService = /*@__PURE__*/(function (NbStoreService) { + function EventService(config) { + if ( config === void 0 ) config = {}; + + NbStoreService.call(this, config); + } + + if ( NbStoreService ) EventService.__proto__ = NbStoreService; + EventService.prototype = Object.create( NbStoreService && NbStoreService.prototype ); + EventService.prototype.constructor = EventService; + + var prototypeAccessors = { $done: { configurable: true } }; + + /** + * logger function for overwrite + */ + EventService.prototype.logger = function logger () {}; + + ////////////////////////// + // PUBLIC METHODS // + ////////////////////////// + + /** + * Register your evt handler, note we don't check the type here, + * we expect you to be sensible and know what you are doing. + * @param {string} evt name of event + * @param {function} callback bind method --> if it's array or not + * @param {object} [context=null] to execute this call in + * @return {number} the size of the store + */ + EventService.prototype.$on = function $on (evt , callback , context) { + var this$1 = this; + if ( context === void 0 ) context = null; + + var type = 'on'; + this.validate(evt, callback); + // first need to check if this evt is in lazy store + var lazyStoreContent = this.takeFromStore(evt); + // this is normal register first then call later + if (lazyStoreContent === false) { + this.logger('($on)', (evt + " callback is not in lazy store")); + // @TODO we need to check if there was other listener to this + // event and are they the same type then we could solve that + // register the different type to the same event name + + return this.addToNormalStore(evt, type, callback, context) + } + this.logger('($on)', (evt + " found in lazy store")); + // this is when they call $trigger before register this callback + var size = 0; + lazyStoreContent.forEach(function (content) { + var payload = content[0]; + var ctx = content[1]; + var t = content[2]; + if (t && t !== type) { + throw new Error(("You are trying to register an event already been taken by other type: " + t)) + } + this$1.logger("($on)", ("call run on " + evt)); + this$1.run(callback, payload, context || ctx); + size += this$1.addToNormalStore(evt, type, callback, context || ctx); + }); + return size; + }; + + /** + * once only registered it once, there is no overwrite option here + * @NOTE change in v1.3.0 $once can add multiple listeners + * but once the event fired, it will remove this event (see $only) + * @param {string} evt name + * @param {function} callback to execute + * @param {object} [context=null] the handler execute in + * @return {boolean} result + */ + EventService.prototype.$once = function $once (evt , callback , context) { + if ( context === void 0 ) context = null; + + this.validate(evt, callback); + var type = 'once'; + var lazyStoreContent = this.takeFromStore(evt); + // this is normal register before call $trigger + var nStore = this.normalStore; + if (lazyStoreContent === false) { + this.logger('($once)', (evt + " not in the lazy store")); + // v1.3.0 $once now allow to add multiple listeners + return this.addToNormalStore(evt, type, callback, context) + } else { + // now this is the tricky bit + // there is a potential bug here that cause by the developer + // if they call $trigger first, the lazy won't know it's a once call + // so if in the middle they register any call with the same evt name + // then this $once call will be fucked - add this to the documentation + this.logger('($once)', lazyStoreContent); + var list = Array.from(lazyStoreContent); + // should never have more than 1 + var ref = list[0]; + var payload = ref[0]; + var ctx = ref[1]; + var t = ref[2]; + if (t && t !== type) { + throw new Error(("You are trying to register an event already been taken by other type: " + t)) + } + this.logger('($once)', ("call run for " + evt)); + this.run(callback, payload, context || ctx); + // remove this evt from store + this.$off(evt); + } + }; + + /** + * This one event can only bind one callbackback + * @param {string} evt event name + * @param {function} callback event handler + * @param {object} [context=null] the context the event handler execute in + * @return {boolean} true bind for first time, false already existed + */ + EventService.prototype.$only = function $only (evt, callback, context) { + var this$1 = this; + if ( context === void 0 ) context = null; + + this.validate(evt, callback); + var type = 'only'; + var added = false; + var lazyStoreContent = this.takeFromStore(evt); + // this is normal register before call $trigger + var nStore = this.normalStore; + if (!nStore.has(evt)) { + this.logger("($only)", (evt + " add to store")); + added = this.addToNormalStore(evt, type, callback, context); + } + if (lazyStoreContent !== false) { + // there are data store in lazy store + this.logger('($only)', (evt + " found data in lazy store to execute")); + var list = Array.from(lazyStoreContent); + // $only allow to trigger this multiple time on the single handler + list.forEach( function (l) { + var payload = l[0]; + var ctx = l[1]; + var t = l[2]; + if (t && t !== type) { + throw new Error(("You are trying to register an event already been taken by other type: " + t)) + } + this$1.logger("($only)", ("call run for " + evt)); + this$1.run(callback, payload, context || ctx); + }); + } + return added; + }; + + /** + * $only + $once this is because I found a very subtile bug when we pass a + * resolver, rejecter - and it never fire because that's OLD added in v1.4.0 + * @param {string} evt event name + * @param {function} callback to call later + * @param {object} [context=null] exeucte context + * @return {void} + */ + EventService.prototype.$onlyOnce = function $onlyOnce (evt, callback, context) { + if ( context === void 0 ) context = null; + + this.validate(evt, callback); + var type = 'onlyOnce'; + var added = false; + var lazyStoreContent = this.takeFromStore(evt); + // this is normal register before call $trigger + var nStore = this.normalStore; + if (!nStore.has(evt)) { + this.logger("($onlyOnce)", (evt + " add to store")); + added = this.addToNormalStore(evt, type, callback, context); + } + if (lazyStoreContent !== false) { + // there are data store in lazy store + this.logger('($onlyOnce)', lazyStoreContent); + var list = Array.from(lazyStoreContent); + // should never have more than 1 + var ref = list[0]; + var payload = ref[0]; + var ctx = ref[1]; + var t = ref[2]; + if (t && t !== 'onlyOnce') { + throw new Error(("You are trying to register an event already been taken by other type: " + t)) + } + this.logger("($onlyOnce)", ("call run for " + evt)); + this.run(callback, payload, context || ctx); + // remove this evt from store + this.$off(evt); + } + return added; + }; + + /** + * This is a shorthand of $off + $on added in V1.5.0 + * @param {string} evt event name + * @param {function} callback to exeucte + * @param {object} [context = null] or pass a string as type + * @param {string} [type=on] what type of method to replace + * @return {} + */ + EventService.prototype.$replace = function $replace (evt, callback, context, type) { + if ( context === void 0 ) context = null; + if ( type === void 0 ) type = 'on'; + + if (this.validateType(type)) { + this.$off(evt); + var method = this['$' + type]; + this.logger("($replace)", evt, callback); + return Reflect.apply(method, this, [evt, callback, context]) + } + throw new Error((type + " is not supported!")) + }; + + /** + * trigger the event + * @param {string} evt name NOT allow array anymore! + * @param {mixed} [payload = []] pass to fn + * @param {object|string} [context = null] overwrite what stored + * @param {string} [type=false] if pass this then we need to add type to store too + * @return {number} if it has been execute how many times + */ + EventService.prototype.$trigger = function $trigger (evt , payload , context, type) { + if ( payload === void 0 ) payload = []; + if ( context === void 0 ) context = null; + if ( type === void 0 ) type = false; + + this.validateEvt(evt); + var found = 0; + // first check the normal store + var nStore = this.normalStore; + this.logger('($trigger)', 'normalStore', nStore); + if (nStore.has(evt)) { + // @1.8.0 to add the suspend queue + var added = this.$queue(evt, payload, context, type); + this.logger('($trigger)', evt, 'found; add to queue: ', added); + if (added === true) { + this.logger('($trigger)', evt, 'not executed. Exit now.'); + return false; // not executed + } + var nSet = Array.from(nStore.get(evt)); + var ctn = nSet.length; + var hasOnce = false; + for (var i=0; i < ctn; ++i) { + ++found; + // this.logger('found', found) + var ref = nSet[i]; + var _ = ref[0]; + var callback = ref[1]; + var ctx = ref[2]; + var type$1 = ref[3]; + this.logger("($trigger)", ("call run for " + evt)); + this.run(callback, payload, context || ctx); + if (type$1 === 'once' || type$1 === 'onlyOnce') { + hasOnce = true; + } + } + if (hasOnce) { + nStore.delete(evt); + } + return found; + } + // now this is not register yet + this.addToLazyStore(evt, payload, context, type); + return found; + }; + + /** + * this is an alias to the $trigger + * @NOTE breaking change in V1.6.0 we swap the parameter around + * @param {string} evt event name + * @param {*} params pass to the callback + * @param {string} type of call + * @param {object} context what context callback execute in + * @return {*} from $trigger + */ + EventService.prototype.$call = function $call (evt, params, type, context) { + if ( type === void 0 ) type = false; + if ( context === void 0 ) context = null; + + var args = [evt, params, context, type]; + return Reflect.apply(this.$trigger, this, args) + }; + + /** + * remove the evt from all the stores + * @param {string} evt name + * @return {boolean} true actually delete something + */ + EventService.prototype.$off = function $off (evt) { + var this$1 = this; + + this.validateEvt(evt); + var stores = [ this.lazyStore, this.normalStore ]; + var found = false; + stores.forEach(function (store) { + if (store.has(evt)) { + found = true; + this$1.logger('($off)', evt); + store.delete(evt); + } + }); + return found; + }; + + /** + * return all the listener from the event + * @param {string} evtName event name + * @param {boolean} [full=false] if true then return the entire content + * @return {array|boolean} listerner(s) or false when not found + */ + EventService.prototype.$get = function $get (evt, full) { + if ( full === void 0 ) full = false; + + this.validateEvt(evt); + var store = this.normalStore; + if (store.has(evt)) { + return Array + .from(store.get(evt)) + .map( function (l) { + if (full) { + return l; + } + var key = l[0]; + var callback = l[1]; + return callback; + }) + } + return false; + }; + + /** + * store the return result from the run + * @param {*} value whatever return from callback + */ + prototypeAccessors.$done.set = function (value) { + this.logger('($done)', 'value: ', value); + if (this.keep) { + this.result.push(value); + } else { + this.result = value; + } + }; + + /** + * @TODO is there any real use with the keep prop? + * getter for $done + * @return {*} whatever last store result + */ + prototypeAccessors.$done.get = function () { + if (this.keep) { + this.logger('(get $done)', this.result); + return this.result[this.result.length - 1] + } + return this.result; + }; + + Object.defineProperties( EventService.prototype, prototypeAccessors ); + + return EventService; +}(NbEventServiceBase)); + +// default + +// create a clone version so we know which one we actually is using +var JsonqlWsEvt = /*@__PURE__*/(function (NBEventService) { + function JsonqlWsEvt() { + // this ee will always come with the logger + // because we should take the ee from the configuration + NBEventService.call(this, { + logger: getDebug('nb-event-service') + }); + } + + if ( NBEventService ) JsonqlWsEvt.__proto__ = NBEventService; + JsonqlWsEvt.prototype = Object.create( NBEventService && NBEventService.prototype ); + JsonqlWsEvt.prototype.constructor = JsonqlWsEvt; + + var prototypeAccessors = { name: { configurable: true } }; + + prototypeAccessors.name.get = function () { + return 'jsonql-ws-client' + }; + + Object.defineProperties( JsonqlWsEvt.prototype, prototypeAccessors ); + + return JsonqlWsEvt; +}(EventService)); + +// mapping the resolver to their respective nsp +var debug = getDebug('process-contract'); + +/** + * Just make sure the object contain what we are looking for + * @param {object} opts configuration from checkOptions + * @return {object} the target content + */ +var getResolverList = function (contract) { + var result = extractSocketPart(contract); + if (result !== false) { + return result + } + throw new JsonqlResolverNotFoundError(MISSING_PROP_ERR) +}; + +/** + * process the contract first + * @param {object} opts configuration + * @return {object} sorted list + */ +function processContract(opts) { + var obj, obj$1; + + var contract = opts.contract; + var enableAuth = opts.enableAuth; + if (enableAuth) { + return groupByNamespace(contract) + } + return ( obj$1 = {}, obj$1[NSP_SET] = ( obj = {}, obj[JSONQL_PATH] = getResolverList(contract), obj ), obj$1[PUBLIC_NAMESPACE] = JSONQL_PATH, obj$1 ) +} + +// group all the small functions here +// import { getDebug } from './get-debug'; +// const debug = getDebug('helpers') + +// we shouldn't do this anymore +var fixWss = function (url, serverType) { + // ws only allow ws:// path + if (serverType === JS_WS_NAME) { + return url.replace('http://', 'ws://') + } + return url; +}; + +/** + * get a stock host name from browser + */ +var getHostName = function () { + try { + return [window.location.protocol, window.location.host].join('//') + } catch(e) { + throw new JsonqlValidationError(e) + } +}; + +/** + * Unbind the event + * @param {object} ee EventEmitter + * @param {string} namespace + * @return {void} + */ +var clearMainEmitEvt = function (ee, namespace) { + var nsps = toArray$1(namespace); + nsps.forEach(function (n) { + ee.$off(createEvt(n, EMIT_REPLY_TYPE)); + }); +}; + +/** + * Simple check if the prop is function + * @param {*} prop input + * @return {boolean} true on success + */ +var isFunc = function (prop) { + if (typeof prop === 'function') { + return true; + } + console.error(EXPECT_FUNC_ERR); +}; + +// breaking it up further to share between methods +var debugFn = getDebug('respondHandler'); +/** + * break out to use in different places to handle the return from server + * @param {object} data from server + * @param {function} resolver NOT from promise + * @param {function} rejecter NOT from promise + * @return {void} nothing + */ +function respondHandler(data, resolver, rejecter) { + if (isKeyInObject$2(data, ERROR_KEY)) { + debugFn('-- rejecter called --', data[ERROR_KEY]); + rejecter(data[ERROR_KEY]); + } else if (isKeyInObject$2(data, DATA_KEY)) { + debugFn('-- resolver called --', data[DATA_KEY]); + resolver(data[DATA_KEY]); + } else { + debugFn('-- UNKNOWN_RESULT --', data); + rejecter({message: UNKNOWN_RESULT, error: data}); + } +} + +// the actual trigger call method +var debugFn$1 = getDebug("action-call"); + +/** + * just wrapper + * @param {object} ee EventEmitter + * @param {string} namespace where this belongs + * @param {string} resolverName resolver + * @param {array} args arguments + * @return {void} nothing + */ +function actionCall(ee, namespace, resolverName, args) { + if ( args === void 0 ) args = []; + + var eventName = createEvt(namespace, EMIT_REPLY_TYPE); + debugFn$1(("actionCall: " + eventName + " --> " + resolverName), args); + ee.$trigger(eventName, [resolverName, toArray$1(args)]); + // once we trigger there is nothing return from the resolve + // @TODO if we need the next then call to have the result back + // then we need to listen to the event callback here as well + return new Promise(function (resolver, rejecter) { + ee.$on( + createEvt(namespace, resolverName, RESULT_PROP_NAME), + function actionCallResultHandler(result) { + debugFn$1("got the first result", result); + respondHandler(result, resolver, rejecter); + } + ); + }) +} + +// break up the original setup resolver method here +var debugFn$2 = getDebug('setup-resolver'); + +/** + * The first one in the chain + * @return {array} + */ +var setupNamespace = function (fn, ee, namespace, resolverName, params) { return [ + injectToFn(fn, MY_NAMESPACE, namespace), + ee, + namespace, + resolverName, + params +]; }; + +// onResult handler +var setupOnResult = function (fn, ee, namespace, resolverName, params) { return [ + objDefineProps(fn, RESULT_PROP_NAME, function(resultCallback) { + if (isFunc(resultCallback)) { + ee.$on( + createEvt(namespace, resolverName, RESULT_PROP_NAME), + function resultHandler(result) { + respondHandler(result, resultCallback, function (error) { + ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error); + }); + } + ); + } + }), + ee, + namespace, + resolverName, + params +]; }; + +// we do need to add the send prop back because it's the only way to deal with +// bi-directional data stream +var setupOnMessage = function (fn, ee, namespace, resolverName, params) { return [ + objDefineProps(fn, MESSAGE_PROP_NAME, function(messageCallback) { + // we expect this to be a function + if (isFunc(messageCallback)) { + // did that add to the callback + var onMessageCallback = function (args) { + respondHandler(args, messageCallback, function (error) { + ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error); + }); + }; + // register the handler for this message event + ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback); + } + }), + ee, + namespace, + resolverName, + params +]; }; + +// add an ERROR_PROP_NAME handler +var setupOnError = function (fn, ee, namespace, resolverName, params) { return [ + objDefineProps(fn, ERROR_PROP_NAME, function(resolverErrorHandler) { + if (isFunc(resolverErrorHandler)) { + // please note ERROR_PROP_NAME can add multiple listners + ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler); + } + }), + ee, + namespace, + resolverName, + params +]; }; + +// pairing with the server vesrion SEND_MSG_PROP_NAME +// last of the chain so only return the resolver (fn) +var setupSend = function (fn, ee, namespace, resolverName, params) { return ( + objDefineProps(fn, SEND_MSG_PROP_NAME, function(messagePayload) { + debugFn$2('got payload for', messagePayload); + // @NOTE change from sync interface to async @ 1.0.0 + // this way we will able to catch all the error(s) + validateAsync$1(toArray$1(messagePayload), params.params, true) + .then(function (result) { + // here is the different we don't throw error instead we trigger onError + if (result[ERROR_KEY] && result[ERROR_KEY].length) { + debugFn$2("got ERROR_KEY", result[ERROR_KEY]); + ee.$call( + createEvt(namespace, resolverName, ERROR_PROP_NAME), + [JsonqlValidationError(resolverName, result[ERROR_KEY])] + ); + } else { + // there is no return only an action call + actionCall(ee, namespace, resolverName, messagePayload); + } + }) + .catch(function (err) { + debugFn$2("error after validateAsync", err); + ee.$call( + createEvt(namespace, resolverName, ERROR_PROP_NAME), + [JsonqlValidationError(resolverName, err)] + ); + }); + }) +); }; + +/** + * Add extra property to the resolver + * @param {string} namespace where this belongs + * @param {string} resolverName name as event name + * @param {object} params from contract + * @param {function} fn resolver function + * @param {object} ee EventEmitter + * @return {function} resolver + */ +function setupResolver(namespace, resolverName, params, fn, ee) { + // also need to setup a getter to get back the namespace of this resolver + var args = [fn, ee, namespace, resolverName, params]; + var exe = chainFns(setupNamespace, setupOnResult, setupOnMessage, setupOnError, setupSend); + // debug(exe) + return Reflect.apply(exe, null, args) +} + +// put all the resolver related methods here to make it more clear +var debugFn$3 = getDebug('resolver-methods'); + +/** + * create the actual function to send message to server + * @param {object} ee EventEmitter instance + * @param {string} namespace this resolver end point + * @param {string} resolverName name of resolver as event name + * @param {object} params from contract + * @return {function} resolver + */ +function createResolver(ee, namespace, resolverName, params) { + // note we pass the new withResult=true option + return function() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + return validateAsync$1(args, params.params, true) + .then(function (_args) { return actionCall(ee, namespace, resolverName, _args); }) + .catch(finalCatch) + } +} + +/** + * The problem is the namespace can have more than one + * and we only have on onError message + * @param {object} obj the client itself + * @param {object} ee Event Emitter + * @param {object} nspSet namespace keys + * @return {object} obj with onError prop + */ +function createNamespaceErrorHandler(obj, ee, nspSet) { + // using the onError as name + // @TODO we should follow the convention earlier + // make this a setter for the obj itself + return objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) { + if (isFunc(namespaceErrorHandler)) { + // please note ERROR_PROP_NAME can add multiple listners + for (var namespace in nspSet) { + // this one is very tricky, we need to make sure the trigger is calling + // with the namespace as well as the error + ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler); + } + } + }) +} + +/** + * This event will fire when the socket.io.on('connection') and ws.onopen + * @param {object} obj the client itself + * @param {object} ee Event Emitter + * @param {object} nspSet namespace keys + * @return {object} obj with onReady prop + */ +function createOnReadyhandler(obj, ee, nspSet) { + return objDefineProps(obj, READY_PROP_NAME, function(onReadyCallback) { + if (isFunc(onReadyCallback)) { + // reduce it down to just one flat level + ee.$on(READY_PROP_NAME, onReadyCallback); + } + }) +} + +/** + * This event will fire when the socket.io.on('connection') and ws.onopen + * Plus this will check if it's the private namespace that fired the event + * @param {object} obj the client itself + * @param {object} ee Event Emitter + * @param {object} opts configuration + * @return {object} obj with onLogin prop + */ +function createOnLoginhandler(obj, ee, opts) { + if (opts.enableAuth) { + return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) { + if (isFunc(onLoginCallback)) { + // only one callback can registered with it, TBC + ee.$only(LOGIN_PROP_NAME, onLoginCallback); + } + }) + } + // just skip it + return obj +} + +/** + * Create auth related methods + * @param {object} obj the client itself + * @param {object} ee Event Emitter + * @param {object} opts configuration + * @return {object} obj with auth methods if any + */ +function createAuthMethods(obj, ee, opts) { + if (opts.enableAuth) { + // create an additonal login handler + // we require the token + obj[opts.loginHandlerName] = function (token) { + debugFn$3(opts.loginHandlerName, token); + if (token && isString$1(token)) { + return ee.$trigger(LOGIN_EVENT_NAME, [token]) + } + throw new JsonqlValidationError$1(opts.loginHandlerName) + }; + // logout event handler + obj[opts.logoutHandlerName] = function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + ee.$trigger(LOGOUT_EVENT_NAME, args); + }; + } + return obj; +} + +// resolvers generator +var debugFn$4 = getDebug('generator'); + +/** + * step one get the obj map with the namespace + * @param {object} opts configuration + * @param {object} nspMap resolvers index by their namespace + * @param {object} ee EventEmitter + * @return {promise} resolve the obj mapped, and start the chain + */ +function getMappedObj(opts, nspMap, ee) { + var obj = {}; + var nspSet = nspMap.nspSet; + for (var namespace in nspSet) { + var list = nspSet[namespace]; + for (var resolverName in list) { + var params = list[resolverName]; + var fn = createResolver(ee, namespace, resolverName, params); + obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee); + } + } + // move this two method down to helpers + obj.devHelpers = { + // this is a helper method for the developer to know the namespace inside + getNsp: function () { return Object.keys(nspSet); }, + // simple get version trick + getVer: function () { return opts.version || 'NOT SET'; } + }; + // resolve the obj to start the chain + return Promise.resolve(obj) +} + +/** + * prepare the methods + * @param {object} opts configuration + * @param {object} nspMap resolvers index by their namespace + * @param {object} ee EventEmitter + * @return {object} of resolvers + * @public + */ +function generator(opts, nspMap, ee) { + var nspSet = nspMap.nspSet; + return getMappedObj(opts, nspMap, ee) + // add error handler + .then(function (obj1) { return createNamespaceErrorHandler(obj1, ee, nspSet); }) + // add onReady handler + .then(function (obj2) { return createOnReadyhandler(obj2, ee); }) + // add onLogin handler -- this is optional + .then(function (obj3) { return createOnLoginhandler(obj3, ee, opts); }) + // Auth related methods -- this is optional + .then(function (obj4) { return createAuthMethods(obj4, ee, opts); }) +} + +var obj; + +var defaultOptions = { + loginHandlerName: createConfig$1(ISSUER_NAME, [STRING_TYPE]), + logoutHandlerName: createConfig$1(LOGOUT_NAME, [STRING_TYPE]), + // we will use this for determine the socket.io client type as well + useJwt: createConfig$1(true, [BOOLEAN_TYPE, STRING_TYPE]), + hostname: createConfig$1(false, [STRING_TYPE]), + namespace: createConfig$1(JSONQL_PATH, [STRING_TYPE]), + wsOptions: createConfig$1({}, [OBJECT_TYPE]), + // make this null as default don't set this here, only set in the down stream + // serverType: createConfig(null, [STRING_TYPE], {[ENUM_KEY]: AVAILABLE_SERVERS}), + // we require the contract already generated and pass here + contract: createConfig$1({}, [OBJECT_TYPE], ( obj = {}, obj[CHECKER_KEY] = isContract, obj )), + enableAuth: createConfig$1(false, [BOOLEAN_TYPE]), + token: createConfig$1(false, [STRING_TYPE]) +}; + +// create options +var debug$1 = getDebug('check-options'); +// constant props +var defaultConstProps = { + eventEmitter: null, + // we unify the two different client into one now + // only expect different parameter + nspClient: null, + nspAuthClient: null, + // contructed path + wssPath: '' +}; + +/** + * check the configuration + * @param {object} config user supplied configuration + * @param {object} constProps developer supplied configuration + * @return {object} after checked + */ +function checkOptions(config, constProps) { + return checkConfigAsync$1(config, defaultOptions, Object.assign(defaultConstProps, constProps)) + .then(function (opts) { + if (!opts.hostname) { + opts.hostname = getHostName(); + } + // @TODO the contract now will supply the namespace information + // and we need to use that to group the namespace call + opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType); + debug$1('CONFIGURATION OPTIONS', opts); + return opts; + }) +} + +// the top level API + +/** + * The main interface which will generate the socket clients and map all events + * @param {object} socketClientResolver this is the one method export by various clients + * @param {object} [constProps={}] add this to supply the constProps from the downstream client + * @return {object} the wsClient instance with all the available API + */ +function wsClient(socketClientResolver, constProps) { + if ( constProps === void 0 ) constProps = {}; + + // we need to inject property to this client later + // therefore we need to do it this way + return function (opts) { + var eventEmitter = opts.eventEmitter; + return checkOptions(opts, constProps) + .then(function (opts) { return ({ + opts: opts, + nspMap: processContract(opts), + ee: eventEmitter || new JsonqlWsEvt() + }); }) + .then( + function (ref) { + var opts = ref.opts; + var nspMap = ref.nspMap; + var ee = ref.ee; + + return socketClientResolver(opts, nspMap, ee); + } + ) + .then( + function (ref) { + var opts = ref.opts; + var nspMap = ref.nspMap; + var ee = ref.ee; + + return generator(opts, nspMap, ee); + } + ) + .catch(function (err) { + console.error("jsonql-ws-client init error", err); + }) + } +} + +// where all the base options are +// constant props +var constProps = { + version: 'version: 0.5.0 module: cjs', // will get replace + serverType: JS_WS_NAME +}; + +// pass the different type of ws to generate the client +/** + * WebSocket is strict about the path, therefore we need to make sure before it goes in + * @param {string} url input url + * @return {string} url with correct path name + */ +var fixWss$1 = function (url) { + var uri = url.toLowerCase(); + if (uri.indexOf('http') > -1) { + if (uri.indexOf('https') > -1) { + return uri.replace('https', 'wss') + } + return uri.replace('http', 'ws') + } + return uri; +}; + +/** + * The bug was in the wsOptions where ws doesn't need it but socket.io do + * therefore the object was pass as second parameter! + * @param {object} WebSocket the client or node version of ws + * @param {boolean} auth if it's auth then 3 param or just one + */ +function createWsClient(WebSocket, auth) { + if ( auth === void 0 ) auth = false; + + if (auth === false) { + return function createWsClientHandler(url) { + return new WebSocket(fixWss$1(url)) + } + } + + /** + * Create a client with auth token + * @param {string} url start with ws:// @TODO check this? + * @param {string} token the jwt token + * @return {object} ws instance + */ + return function createWsAuthClientHandler(url, token) { + var ws_url = fixWss$1(url); + // console.log('what happen here?', url, ws_url, token) + var uri = token && typeof token === 'string' ? (ws_url + "?" + TOKEN_PARAM_NAME + "=" + token) : ws_url; + try { + return new WebSocket(uri) + } catch(e) { + console.error('WebSocket Connection Error', e); + return false; + } + } +} + +// since both the ws and io version are +// pre-defined in the client-generator +// and this one will have the same parameters +// and the callback is identical + +/** + * wrapper method to create a nsp without login + * @param {string|boolean} namespace namespace url could be false + * @param {object} opts configuration + * @return {object} ws client instance + */ +function createNspClient(namespace, opts) { + var hostname = opts.hostname; + var wssPath = opts.wssPath; + var wsOptions = opts.wsOptions; + var nspClient = opts.nspClient; + var url = namespace ? [hostname, namespace].join('/') : wssPath; + return nspClient(url, wsOptions) +} + +/** + * wrapper method to create a nsp with token auth + * @param {string} namespace namespace url + * @param {object} opts configuration + * @return {object} ws client instance + */ +function createNspAuthClient(namespace, opts) { + var hostname = opts.hostname; + var wssPath = opts.wssPath; + var token = opts.token; + var wsOptions = opts.wsOptions; + var nspAuthClient = opts.nspAuthClient; + var url = namespace ? [hostname, namespace].join('/') : wssPath; + if (token && typeof token !== 'string') { + throw new Error(("Expect token to be string, but got " + token)) + } + return nspAuthClient(url, token, wsOptions) +} + +// this use by client-event-handler +/** + * trigger errors on all the namespace onError handler + * @param {object} ee Event Emitter + * @param {array} namespaces nsps string + * @param {string} message optional + * @return {void} + */ +function triggerNamespacesOnError(ee, namespaces, message) { + namespaces.forEach( function (namespace) { + ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message: message, namespace: namespace }]); + }); +} + +// This is share between different clients so we export it +var debugFn$5 = getDebug('client-event-handler'); + +/** + * A fake ee handler + * @param {string} namespace nsp + * @param {object} ee EventEmitter + * @return {void} + */ +var notLoginWsHandler = function (namespace, ee) { + ee.$only( + createEvt(namespace, EMIT_EVT), + function notLoginHandlerCallback(resolverName, args) { + debugFn$5('noLoginHandler hijack the ws call', namespace, resolverName, args); + var error = { + message: NOT_LOGIN_ERR_MSG + }; + // It should just throw error here and should not call the result + // because that's channel for handling normal event not the fake one + ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error]); + // also trigger the result handler, but wrap inside the error key + ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error: error }]); + } + ); +}; + +/** + * get the private namespace + * @param {array} namespaces array + * @return {*} string on success + */ +var getPrivateNamespace = function (namespaces) { return ( + namespaces.length > 1 ? namespaces[0] : false +); }; + +/** + * centralize all the comm in one place + * @param {object} opts configuration + * @param {array} namespaces namespace(s) + * @param {object} ee Event Emitter instance + * @param {function} bindWsHandler binding the ee to ws --> this is the core bit + * @param {array} namespaces array of namespace available + * @param {object} nsps namespaced nsp + * @return {void} nothing + */ +function clientEventHandler(opts, nspMap, ee, bindWsHandler, namespaces, nsps) { + // @1.1.3 add isPrivate prop to id which namespace is the private nsp + // then we can use this prop to determine if we need to fire the LOGIN_PROP_NAME event + var privateNamespace = getPrivateNamespace(namespaces); + var isPrivate = false; + // loop + // @BUG for io this has to be in order the one with auth need to get call first + // The order of login is very import we need to run a waterfall here to make sure + // one is execute then the other + namespaces.forEach(function (namespace) { + isPrivate = privateNamespace === namespace; + if (nsps[namespace]) { + debugFn$5('call bindWsHandler', isPrivate, namespace); + var args = [namespace, nsps[namespace], ee, isPrivate]; + if (opts.serverType === SOCKET_IO) { + var nspSet = nspMap.nspSet; + args.push(nspSet[namespace]); + args.push(opts); + } + Reflect.apply(bindWsHandler, null, args); + } else { + // a dummy placeholder + notLoginWsHandler(namespace, ee); + } + }); + // this will be available regardless enableAuth + // because the server can log the client out + ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandler() { + debugFn$5('LOGOUT_EVENT_NAME'); + // disconnect(nsps, opts.serverType) + // we need to issue error to all the namespace onError handler + triggerNamespacesOnError(ee, namespaces, LOGOUT_EVENT_NAME); + // rebind all of the handler to the fake one + namespaces.forEach( function (namespace) { + clearMainEmitEvt(ee, namespace); + // clear out the nsp + nsps[namespace] = false; + // add a NOT LOGIN error if call + notLoginWsHandler(namespace, ee); + }); + }); +} + +// take the ws reply data for use + +var keys$1 = [ WS_REPLY_TYPE, WS_EVT_NAME, WS_DATA_NAME ]; + +/** + * @param {object} payload should be string when reply but could be transformed + * @return {boolean} true is OK + */ +var isWsReply = function (payload) { + var data = payload.data; + if (data) { + var result = keys$1.filter(function (key) { return isKeyInObject$1(data, key); }); + return (result.length === keys$1.length) ? data : false; + } + return false; +}; + +/** + * @param {object} payload This is the entire ws Event Object + * @return {object} false on failed + */ +var extractWsPayload = function (payload) { + var data = payload.data; + var json = isString$1(data) ? JSON.parse(data) : data; + // debugFn('extractWsPayload', json) + var fdata; + if ((fdata = isWsReply(json)) !== false) { + return { + resolverName: fdata[WS_EVT_NAME], + data: fdata[WS_DATA_NAME], + type: fdata[WS_REPLY_TYPE] + }; + } + throw new JsonqlError('payload can not be decoded', payload) +}; + +// the WebSocket main handler + +var debugFn$6 = getDebug('ws-main-handler'); + +var MESSAGE_PROP_NAME$1 = MESSAGE_PROP_NAME; +var RESULT_PROP_NAME$1 = RESULT_PROP_NAME; +var EMIT_EVT$1 = EMIT_EVT; + +/** + * under extremely circumstances we might not even have a resolverName, then + * we issue a global error for the developer to catch it + * @param {object} ee event emitter + * @param {string} namespace nsp + * @param {string} resolverName resolver + * @param {object} json decoded payload or error object + */ +var errorTypeHandler = function (ee, namespace, resolverName, json) { + var evt = [namespace]; + if (resolverName) { + debugFn$6(("a global error on " + namespace)); + evt.push(resolverName); + } + evt.push(ERROR_PROP_NAME); + var evtName = Reflect.apply(createEvt, null, evt); + // test if there is a data field + var payload = json.data || json; + ee.$trigger(evtName, [payload]); +}; + +/** + * Binding the even to socket normally + * @param {string} namespace + * @param {object} ws the nsp + * @param {object} ee EventEmitter + * @param {boolean} isPrivate to id if this namespace is private or not + * @return {object} promise resolve after the onopen event + */ +function wsMainHandler(namespace, ws, ee, isPrivate) { + // connection open + ws.onopen = function onOpenCallback() { + debugFn$6('ws.onopen listened'); + // we just call the onReady + ee.$call(READY_PROP_NAME, namespace); + // need an extra parameter here to id the private nsp + if (isPrivate) { + // console.log('isPrivate and fire the LOGIN_EVENT_NAME') + ee.$call(LOGIN_PROP_NAME, namespace); + } + // add listener only after the open is called + ee.$only( + createEvt(namespace, EMIT_EVT$1), + function wsMainOnEvtHandler(resolverName, args) { + debugFn$6('calling server', resolverName, args); + ws.send( + createQueryStr(resolverName, args) + ); + } + ); + }; + + // reply + // If we change it to the event callback style + // then the payload will just be the payload and fucks up the extractWsPayload call @TODO + ws.onmessage = function onMessageCallback(payload) { + // console.log(`on.message`, typeof payload, payload) + try { + var json = extractWsPayload(payload); + var resolverName = json.resolverName; + var type = json.type; + debugFn$6('Hear from server', type, json); + switch (type) { + case EMIT_REPLY_TYPE: + var e1 = createEvt(namespace, resolverName, MESSAGE_PROP_NAME$1); + var r = ee.$trigger(e1, [json]); + debugFn$6("EMIT_REPLY_TYPE", e1, r); + break; + case ACKNOWLEDGE_REPLY_TYPE: + var e2 = createEvt(namespace, resolverName, RESULT_PROP_NAME$1); + var x = ee.$trigger(e2, [json]); + debugFn$6("ACKNOWLEDGE_REPLY_TYPE", e2, json); + break; + case ERROR_TYPE: + // this is handled error and we won't throw it + // we need to extract the error from json + debugFn$6("ERROR_TYPE"); + errorTypeHandler(ee, namespace, resolverName, json); + break; + // @TODO there should be an error type instead of roll into the other two types? TBC + default: + // if this happen then we should throw it and halt the operation all together + debugFn$6('Unhandled event!', json); + errorTypeHandler(ee, namespace, resolverName, json); + // let error = {error: {'message': 'Unhandled event!', type}}; + // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error]) + } + } catch(e) { + console.error("ws.onmessage error", e); + errorTypeHandler(ee, namespace, false, e); + } + }; + // when the server close the connection + ws.onclose = function onCloseCallback() { + debugFn$6('ws.onclose callback'); + // @TODO what to do with this + // ee.$trigger(LOGOUT_EVENT_NAME, [namespace]) + }; + // listen to the LOGOUT_EVENT_NAME + ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() { + try { + debugFn$6('terminate ws connection'); + ws.terminate(); + } catch(e) { + console.error('ws.terminate error', e); + } + }); +} + +// actually binding the event client to the socket client + +var debugFn$7 = getDebug('ws-create-client'); + +/* +import { + createNspClient, + createNspAuthClient +} from '../../tests/fixtures/create-login-clients' +*/ +/** + * Because the nsps can be throw away so it doesn't matter the scope + * this will get reuse again + * @param {object} opts configuration + * @param {object} nspMap from contract + * @param {string|null} token whether we have the token at run time + * @return {object} nsps namespace with namespace as key + */ +var createNsps = function(opts, nspMap, token) { + var nspSet = nspMap.nspSet; + var publicNamespace = nspMap.publicNamespace; + var login = false; + var namespaces = []; + var nsps = {}; + // first we need to binding all the events handler + if (opts.enableAuth && opts.useJwt) { + login = true; // just saying we need to listen to login event + namespaces = getNamespaceInOrder(nspSet, publicNamespace); + nsps = namespaces.map(function (namespace, i) { + var obj, obj$1, obj$2; + + if (i === 0) { + if (token) { + opts.token = token; + console.log('create createNspAuthClient at run time', opts); + return ( obj = {}, obj[namespace] = createNspAuthClient(namespace, opts), obj ) + } + return ( obj$1 = {}, obj$1[namespace] = false, obj$1 ) + } + return ( obj$2 = {}, obj$2[namespace] = createNspClient(namespace, opts), obj$2 ) + }).reduce(function (first, next) { return Object.assign(first, next); }, {}); + } else { + var namespace = getNameFromPayload(nspSet); + namespaces.push(namespace); + // standard without login + // the stock version should not have a namespace + nsps[namespace] = createNspClient(false, opts); + } + // return + return { nsps: nsps, namespaces: namespaces, login: login } +}; + +/** + * create a ws client + * @param {object} opts configuration + * @param {object} nspMap namespace with resolvers + * @param {object} ee EventEmitter to pass through + * @return {object} what comes in what goes out + */ +function createClient(opts, nspMap, ee) { + // arguments that don't change + var args = [opts, nspMap, ee, wsMainHandler]; + // now create the nsps + var token = opts.token; + var ref = createNsps(opts, nspMap, token); + var nsps = ref.nsps; + var namespaces = ref.namespaces; + var login = ref.login; + // binding the listeners - and it will listen to LOGOUT event + // to unbind itself, and the above call will bind it again + Reflect.apply(clientEventHandler, null, args.concat([namespaces, nsps])); + // setup listener + if (login) { + ee.$only(LOGIN_EVENT_NAME, function loginEventHandler(tokenLater) { + // @BUG this keep causing an "Disconnect call failed TypeError: Cannot read property 'readyState' of null" + // I think that is because it's not login then it can not be disconnect + // how do we track this state globally + // disconnect(nsps, JS_WS_NAME) + + // @TODO should we trigger error on this one? + // triggerNamespacesOnError(ee, namespaces, LOGIN_EVENT_NAME) + clearMainEmitEvt(ee, namespaces); + // console.log('LOGIN_EVENT_NAME', token) + var newNsps = createNsps(opts, nspMap, tokenLater); + // rebind it + Reflect.apply( + clientEventHandler, + null, + args.concat([newNsps.namespaces, newNsps.nsps]) + ); + }); + } + // return what input + return { opts: opts, nspMap: nspMap, ee: ee } +} + +// share method to create the wsClientResolver + +/** + * combine the create client resolver + * @param {object} ws the different WebSocket module + * @return {function} the wsClientResolver + */ +function createClientResolver(ws) { + var client = createWsClient(ws); + var authClient = createWsClient(ws, true); + /** + * wsClientResolver + * @param {object} opts configuration + * @param {object} nspMap from the contract + * @param {object} ee instance of the eventEmitter + * @return {object} passing the same 3 input out with additional in the opts + */ + return function(opts, nspMap, ee) { + opts.nspClient = client; + opts.nspAuthClient = authClient; + + // console.log(`contract`, opts.contract) + + return createClient(opts, nspMap, ee) + } +} + +// this will be the news style interface that will pass to the jsonql-ws-client + +/** + * @param {object} opts configuration + * @param {object} nspMap from the contract + * @param {object} ee instance of the eventEmitter + * @return {object} passing the same 3 input out with additional in the opts + */ +var wsClientResolver = createClientResolver(WebSocket); + +global$1.debug = debug$2; + +// export back the function and that's it +var node = wsClient(wsClientResolver, constProps); + +module.exports = node; //# sourceMappingURL=jsonql-ws-client.cjs.js.map diff --git a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js.map b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js.map index 9f5509fa..2505d182 100644 --- a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js.map +++ b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js.map @@ -1 +1 @@ -{"version":3,"file":"jsonql-ws-client.cjs.js","sources":[],"sourcesContent":[],"names":[],"mappings":""} \ No newline at end of file +{"version":3,"file":"jsonql-ws-client.cjs.js","sources":["../node_modules/rollup-plugin-node-globals/src/global.js","../node_modules/jsonql-ws-client/src/options/constants.js","../node_modules/lodash-es/isNull.js","../node_modules/lodash-es/_arrayMap.js","../node_modules/lodash-es/isArray.js","../node_modules/lodash-es/_objectToString.js","../node_modules/lodash-es/isObjectLike.js","../node_modules/lodash-es/_baseSlice.js","../node_modules/lodash-es/_baseFindIndex.js","../node_modules/lodash-es/_baseIsNaN.js","../node_modules/lodash-es/_strictIndexOf.js","../node_modules/lodash-es/_asciiToArray.js","../node_modules/lodash-es/_hasUnicode.js","../node_modules/lodash-es/_unicodeToArray.js","../node_modules/lodash-es/isUndefined.js","../node_modules/lodash-es/_overArg.js","../node_modules/lodash-es/_arrayFilter.js","../node_modules/lodash-es/_createBaseFor.js","../node_modules/lodash-es/_baseTimes.js","../node_modules/lodash-es/stubFalse.js","../node_modules/lodash-es/_isIndex.js","../node_modules/lodash-es/isLength.js","../node_modules/lodash-es/_baseUnary.js","../node_modules/lodash-es/_isPrototype.js","../node_modules/lodash-es/isObject.js","../node_modules/lodash-es/_listCacheClear.js","../node_modules/lodash-es/eq.js","../node_modules/lodash-es/_stackDelete.js","../node_modules/lodash-es/_stackGet.js","../node_modules/lodash-es/_stackHas.js","../node_modules/lodash-es/_toSource.js","../node_modules/lodash-es/_getValue.js","../node_modules/lodash-es/_hashDelete.js","../node_modules/lodash-es/_isKeyable.js","../node_modules/lodash-es/_setCacheAdd.js","../node_modules/lodash-es/_setCacheHas.js","../node_modules/lodash-es/_arraySome.js","../node_modules/lodash-es/_cacheHas.js","../node_modules/lodash-es/_mapToArray.js","../node_modules/lodash-es/_setToArray.js","../node_modules/lodash-es/_arrayPush.js","../node_modules/lodash-es/stubArray.js","../node_modules/lodash-es/_matchesStrictComparable.js","../node_modules/lodash-es/_baseHasIn.js","../node_modules/lodash-es/identity.js","../node_modules/lodash-es/_baseProperty.js","../node_modules/lodash-es/_copyArray.js","../node_modules/lodash-es/_safeGet.js","../node_modules/lodash-es/_nativeKeysIn.js","../node_modules/lodash-es/_apply.js","../node_modules/lodash-es/constant.js","../node_modules/lodash-es/_shortOut.js","../node_modules/lodash-es/negate.js","../node_modules/lodash-es/_baseFindKey.js","../node_modules/jsonql-params-validator/src/not-empty.js","../node_modules/jsonql-params-validator/src/number.js","../node_modules/jsonql-params-validator/src/string.js","../node_modules/jsonql-params-validator/src/boolean.js","../node_modules/jsonql-params-validator/src/any.js","../node_modules/jsonql-params-validator/src/constants.js","../node_modules/jsonql-params-validator/src/combine.js","../node_modules/jsonql-params-validator/src/array.js","../node_modules/jsonql-params-validator/src/object.js","../node_modules/jsonql-errors/src/500-error.js","../node_modules/jsonql-errors/src/error-base.js","../node_modules/jsonql-errors/src/enum-error.js","../node_modules/jsonql-errors/src/type-error.js","../node_modules/jsonql-errors/src/checker-error.js","../node_modules/jsonql-errors/src/validation-error.js","../node_modules/jsonql-errors/src/server-error.js","../node_modules/jsonql-params-validator/src/log.js","../node_modules/jsonql-params-validator/src/validator.js","../node_modules/jsonql-params-validator/src/is-in-array.js","../node_modules/jsonql-params-validator/src/options/run-validation.js","../node_modules/jsonql-params-validator/src/options/check-options-async.js","../node_modules/jsonql-params-validator/src/options/construct-config.js","../node_modules/jsonql-params-validator/src/options/index.js","../node_modules/jsonql-params-validator/index.js","../node_modules/jsonql-utils/src/generic.js","../node_modules/jsonql-utils/src/contract.js","../node_modules/jsonql-utils/src/params-api.js","../node_modules/jsonql-utils/module.js","../node_modules/nb-event-service/src/hash-code.js","../node_modules/nb-event-service/src/suspend.js","../node_modules/nb-event-service/src/store-service.js","../node_modules/nb-event-service/src/event-service.js","../node_modules/nb-event-service/index.js","../node_modules/jsonql-ws-client/src/utils/process-contract.js","../node_modules/jsonql-ws-client/src/utils/helpers.js","../node_modules/jsonql-ws-client/src/core/respond-handler.js","../node_modules/jsonql-ws-client/src/core/action-call.js","../node_modules/jsonql-ws-client/src/core/setup-resolver.js","../node_modules/jsonql-ws-client/src/core/resolver-methods.js","../node_modules/jsonql-ws-client/src/core/generator.js","../node_modules/jsonql-ws-client/src/options/index.js","../node_modules/jsonql-ws-client/src/api.js","../src/options/index.js","../src/core/create-ws-client.js","../node_modules/jsonql-ws-client/src/share/create-nsp-client.js","../node_modules/jsonql-ws-client/src/share/trigger-namespaces-on-error.js","../node_modules/jsonql-ws-client/src/share/client-event-handler.js","../src/core/extract-ws-payload.js","../src/core/ws-main-handler.js","../src/core/create-client.js","../src/core/create-client-resolver.js","../src/node-ws-client-resolver.js"],"sourcesContent":["export default (typeof global !== \"undefined\" ? global :\n typeof self !== \"undefined\" ? self :\n typeof window !== \"undefined\" ? window : {});\n","// constants\n\nimport {\n EMIT_REPLY_TYPE,\n JS_WS_SOCKET_IO_NAME,\n JS_WS_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME\n} from 'jsonql-constants'\n\nconst SOCKET_IO = JS_WS_SOCKET_IO_NAME;\nconst WS = JS_WS_NAME;\n\nconst AVAILABLE_SERVERS = [SOCKET_IO, WS]\n\nconst SOCKET_NOT_DEFINE_ERR = 'socket is not define in the contract file!';\n\nconst SERVER_NOT_SUPPORT_ERR = 'is not supported server name!';\n\nconst MISSING_PROP_ERR = 'Missing property in contract!';\n\nconst UNKNOWN_CLIENT_ERR = 'Unknown client type!';\n\nconst EXPECT_FUNC_ERR = `Expect a function!`\n\nconst EMIT_EVT = EMIT_REPLY_TYPE;\n\nconst NAMESPACE_KEY = 'namespaceMap';\n\nconst UNKNOWN_RESULT = 'UKNNOWN RESULT!';\n\nconst NOT_ALLOW_OP = 'This operation is not allow!';\n\nconst MY_NAMESPACE = 'myNamespace'\n\nexport {\n SOCKET_IO,\n WS,\n AVAILABLE_SERVERS,\n SOCKET_NOT_DEFINE_ERR,\n SERVER_NOT_SUPPORT_ERR,\n MISSING_PROP_ERR,\n UNKNOWN_CLIENT_ERR,\n EMIT_EVT,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n NAMESPACE_KEY,\n UNKNOWN_RESULT,\n NOT_ALLOW_OP,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n}\n","/**\n * Checks if `value` is `null`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `null`, else `false`.\n * @example\n *\n * _.isNull(null);\n * // => true\n *\n * _.isNull(void 0);\n * // => false\n */\nfunction isNull(value) {\n return value === null;\n}\n\nexport default isNull;\n","/**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\nfunction arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n return result;\n}\n\nexport default arrayMap;\n","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","/**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\nfunction baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n}\n\nexport default baseSlice;\n","/**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n}\n\nexport default baseFindIndex;\n","/**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\nfunction baseIsNaN(value) {\n return value !== value;\n}\n\nexport default baseIsNaN;\n","/**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n}\n\nexport default strictIndexOf;\n","/**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction asciiToArray(string) {\n return string.split('');\n}\n\nexport default asciiToArray;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsZWJ = '\\\\u200d';\n\n/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\nvar reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n/**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\nfunction hasUnicode(string) {\n return reHasUnicode.test(string);\n}\n\nexport default hasUnicode;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsAstral = '[' + rsAstralRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsZWJ = '\\\\u200d';\n\n/** Used to compose unicode regexes. */\nvar reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\nvar reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n/**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction unicodeToArray(string) {\n return string.match(reUnicode) || [];\n}\n\nexport default unicodeToArray;\n","/**\n * Checks if `value` is `undefined`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.\n * @example\n *\n * _.isUndefined(void 0);\n * // => true\n *\n * _.isUndefined(null);\n * // => false\n */\nfunction isUndefined(value) {\n return value === undefined;\n}\n\nexport default isUndefined;\n","/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\nexport default overArg;\n","/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n}\n\nexport default arrayFilter;\n","/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nexport default createBaseFor;\n","/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\nexport default baseTimes;\n","/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nexport default stubFalse;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nexport default isIndex;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nexport default isLength;\n","/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\nexport default baseUnary;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\nexport default isPrototype;\n","/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nexport default isObject;\n","/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nexport default listCacheClear;\n","/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nexport default eq;\n","/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\nexport default stackDelete;\n","/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nexport default stackGet;\n","/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nexport default stackHas;\n","/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\nexport default toSource;\n","/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nexport default getValue;\n","/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nexport default hashDelete;\n","/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\nexport default isKeyable;\n","/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nexport default setCacheAdd;\n","/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nexport default setCacheHas;\n","/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nexport default cacheHas;\n","/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nexport default mapToArray;\n","/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nexport default setToArray;\n","/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n}\n\nexport default arrayPush;\n","/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nexport default stubArray;\n","/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n}\n\nexport default matchesStrictComparable;\n","/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nexport default baseHasIn;\n","/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nexport default identity;\n","/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n}\n\nexport default baseProperty;\n","/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n}\n\nexport default copyArray;\n","/**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n}\n\nexport default safeGet;\n","/**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n}\n\nexport default nativeKeysIn;\n","/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n}\n\nexport default apply;\n","/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\nexport default constant;\n","/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeNow = Date.now;\n\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n}\n\nexport default shortOut;\n","/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\nfunction negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n}\n\nexport default negate;\n","/**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\nfunction baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n}\n\nexport default baseFindKey;\n","/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nimport { trim, isArray } from './lodash'\n\nexport default a => {\n if (isArray(a)) {\n return true;\n }\n return a !== undefined && a !== null && trim(a) !== '';\n}\n","// validator numbers\n// import { NUMBER_TYPES } from './constants';\nimport { isNaN, isString } from './lodash'\n/**\n * @2015-05-04 found a problem if the value is a number like string\n * it will pass, so add a check if it's string before we pass to next\n * @param {number} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsNumber = function(value) {\n return isString(value) ? false : !isNaN( parseFloat(value) )\n}\n\nexport default checkIsNumber\n","// validate string type\nimport { isString, trim } from './lodash'\n/**\n * @param {string} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsString = function(value) {\n return (trim(value) !== '') ? isString(value) : false;\n}\n\nexport default checkIsString;\n","// check for boolean\nimport { isBoolean } from './lodash'\n/**\n * @param {boolean} value expected\n * @return {boolean} true if OK\n */\nconst checkIsBoolean = function(value) {\n return isBoolean(value);\n};\n\nexport default checkIsBoolean\n","// validate any thing only check if there is something\n\nimport { isNull, trim, isUndefined } from './lodash'\n/**\n * @param {*} value the value\n * @param {boolean} [checkNull=true] strict check if there is null value\n * @return {boolean} true is OK\n */\nconst checkIsAny = function(value, checkNull = true) {\n if (!isUndefined(value) && value !== '' && trim(value) !== '') {\n if (checkNull === false || (checkNull === true && !isNull(value))) {\n return true;\n }\n }\n return false;\n};\n\nexport default checkIsAny\n","// Good practice rule - No magic number\n\nexport const ARGS_NOT_ARRAY_ERR = `args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)`;\nexport const PARAMS_NOT_ARRAY_ERR = `params is not an array! Did something gone wrong when you generate the contract.json?`;\nexport const EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!';\nexport const UNUSUAL_CASE_ERR = 'This is an unusual situation where the arguments are more than the params, but not mark as spread';\n\n// re-export\nimport * as JSONQL_CONSTANTS from 'jsonql-constants';\n// @TODO the jsdoc return array. and we should also allow array syntax\nexport const DEFAULT_TYPE = JSONQL_CONSTANTS.DEFAULT_TYPE;\nexport const ARRAY_TYPE_LFT = JSONQL_CONSTANTS.ARRAY_TYPE_LFT;\nexport const ARRAY_TYPE_RGT = JSONQL_CONSTANTS.ARRAY_TYPE_RGT;\n\nexport const TYPE_KEY = JSONQL_CONSTANTS.TYPE_KEY;\nexport const OPTIONAL_KEY = JSONQL_CONSTANTS.OPTIONAL_KEY;\nexport const ENUM_KEY = JSONQL_CONSTANTS.ENUM_KEY;\nexport const ARGS_KEY = JSONQL_CONSTANTS.ARGS_KEY;\nexport const CHECKER_KEY = JSONQL_CONSTANTS.CHECKER_KEY;\nexport const ALIAS_KEY = JSONQL_CONSTANTS.ALIAS_KEY;\n\nexport const ARRAY_TYPE = JSONQL_CONSTANTS.ARRAY_TYPE;\nexport const OBJECT_TYPE = JSONQL_CONSTANTS.OBJECT_TYPE;\nexport const STRING_TYPE = JSONQL_CONSTANTS.STRING_TYPE;\nexport const BOOLEAN_TYPE = JSONQL_CONSTANTS.BOOLEAN_TYPE;\nexport const NUMBER_TYPE = JSONQL_CONSTANTS.NUMBER_TYPE;\nexport const KEY_WORD = JSONQL_CONSTANTS.KEY_WORD;\nexport const OR_SEPERATOR = JSONQL_CONSTANTS.OR_SEPERATOR;\n\n// not actually in use\n// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES;\n","// primitive types\nimport checkIsNumber from './number'\nimport checkIsString from './string'\nimport checkIsBoolean from './boolean'\nimport checkIsAny from './any'\nimport { NUMBER_TYPE, STRING_TYPE, BOOLEAN_TYPE } from './constants'\n\n/**\n * this is a wrapper method to call different one based on their type\n * @param {string} type to check\n * @return {function} a function to handle the type\n */\nconst combineFn = function(type) {\n switch (type) {\n case NUMBER_TYPE:\n return checkIsNumber;\n case STRING_TYPE:\n return checkIsString;\n case BOOLEAN_TYPE:\n return checkIsBoolean;\n default:\n return checkIsAny;\n }\n}\n\nexport default combineFn\n","// validate array type\nimport { isArray, trim } from './lodash'\nimport combineFn from './combine'\nimport {\n ARRAY_TYPE_LFT,\n ARRAY_TYPE_RGT,\n OR_SEPERATOR\n} from './constants'\n\n/**\n * @param {array} value expected\n * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well\n * @return {boolean} true if OK\n */\nexport const checkIsArray = function(value, type='') {\n if (isArray(value)) {\n if (type === '' || trim(type)==='') {\n return true;\n }\n // we test it in reverse\n // @TODO if the type is an array (OR) then what?\n // we need to take into account this could be an array\n const c = value.filter(v => !combineFn(type)(v))\n return !(c.length > 0)\n }\n return false;\n}\n\n/**\n * check if it matches the array. pattern\n * @param {string} type\n * @return {boolean|array} false means NO, always return array\n */\nexport const isArrayLike = function(type) {\n // @TODO could that have something like array<> instead of array.<>? missing the dot?\n // because type script is Array without the dot\n if (type.indexOf(ARRAY_TYPE_LFT) > -1 && type.indexOf(ARRAY_TYPE_RGT) > -1) {\n const _type = type.replace(ARRAY_TYPE_LFT, '').replace(ARRAY_TYPE_RGT, '')\n if (_type.indexOf(OR_SEPERATOR)) {\n return _type.split(OR_SEPERATOR)\n }\n return [_type]\n }\n return false;\n}\n\n/**\n * we might encounter something like array. then we need to take it apart\n * @param {object} p the prepared object for processing\n * @param {string|array} type the type came from \n * @return {boolean} for the filter to operate on\n */\nexport const arrayTypeHandler = function(p, type) {\n const { arg } = p;\n // need a special case to handle the OR type\n // we need to test the args instead of the type(s)\n if (type.length > 1) {\n return !arg.filter(v => (\n !(type.length > type.filter(t => !combineFn(t)(v)).length)\n )).length;\n }\n // type is array so this will be or!\n return type.length > type.filter(t => !checkIsArray(arg, t)).length;\n}\n","// validate object type\nimport { isPlainObject, isUndefined, filter } from './lodash'\nimport combineFn from './combine'\nimport { checkIsArray, isArrayLike, arrayTypeHandler } from './array'\n/**\n * @TODO if provide with the keys then we need to check if the key:value type as well\n * @param {object} value expected\n * @param {array} [keys=null] if it has the keys array to compare as well\n * @return {boolean} true if OK\n */\nexport const checkIsObject = function(value, keys=null) {\n if (isPlainObject(value)) {\n if (!keys) {\n return true;\n }\n if (checkIsArray(keys)) {\n // please note we DON'T care if some is optional\n // plese refer to the contract.json for the keys\n return !keys.filter(key => {\n let _value = value[key.name];\n return !(key.type.length > key.type.filter(type => {\n let tmp;\n if (!isUndefined(_value)) {\n if ((tmp = isArrayLike(type)) !== false) {\n return !arrayTypeHandler({arg: _value}, tmp)\n // return tmp.filter(t => !checkIsArray(_value, t)).length;\n // @TODO there might be an object within an object with keys as well :S\n }\n return !combineFn(type)(_value)\n }\n return true;\n }).length)\n }).length;\n }\n }\n return false;\n}\n\n/**\n * fold this into it's own function to handler different object type\n * @param {object} p the prepared object for process\n * @return {boolean}\n */\nexport const objectTypeHandler = function(p) {\n const { arg, param } = p;\n let _args = [arg];\n if (Array.isArray(param.keys) && param.keys.length) {\n _args.push(param.keys)\n }\n // just simple check\n return checkIsObject.apply(null, _args)\n}\n","/**\n * This is a custom error to throw when server throw a 500\n * This help us to capture the right error, due to the call happens in sequence\n * @param {string} message to tell what happen\n * @param {mixed} extra things we want to add, 500?\n */\nexport default class Jsonql500Error extends Error {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = Jsonql500Error.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, Jsonql500Error);\n }\n }\n\n static get statusCode() {\n return 500;\n }\n\n static get name() {\n return 'Jsonql500Error';\n }\n\n}\n","// The base Error of all\nimport whereAmI from './where-am-i'\n\nexport default class JsonqlBaseError extends Error {\n constructor(...args) {\n super(...args)\n }\n\n static where() {\n return whereAmI()\n }\n \n}\n","// this get throw from within the checkOptions when run through the enum failed\nexport default class JsonqlEnumError extends Error {\n constructor(...args) {\n super(...args);\n \n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlEnumError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlEnumError);\n }\n }\n\n static get name() {\n return 'JsonqlEnumError';\n }\n}\n","// this will throw from inside the checkOptions\nexport default class JsonqlTypeError extends Error {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlTypeError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlTypeError);\n }\n }\n\n static get name() {\n return 'JsonqlTypeError';\n }\n}\n","// allow supply a custom checker function\n// if that failed then we throw this error\nexport default class JsonqlCheckerError extends Error {\n constructor(...args) {\n super(...args);\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlCheckerError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlCheckerError);\n }\n }\n\n static get name() {\n return 'JsonqlCheckerError';\n }\n}\n","// custom validation error class\nimport JsonqlBaseError from './error-base'\n// when validaton failed\nexport default class JsonqlValidationError extends JsonqlBaseError {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlValidationError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlValidationError);\n }\n }\n\n static get name() {\n return 'JsonqlValidationError';\n }\n}\n","// this is from an example from Koa team to use for internal middleware ctx.throw\n// but after the test the res.body part is unable to extract the required data\n// I keep this one here for future reference\n\nexport default class JsonqlServerError extends Error {\n\n constructor(statusCode, message) {\n super(message);\n this.statusCode = statusCode;\n this.className = JsonqlServerError.name;\n }\n\n static get name() {\n return 'JsonqlServerError';\n }\n}\n","/**\n * just a simple util for helping to debug\n * @param {array} args arguments\n * @return {void}\n */\nexport default function log(...args) {\n try {\n if (window && window.console) {\n Reflect.apply(console.log, console, args)\n }\n } catch(e) {}\n}\n","// move the index.js code here that make more sense to find where things are\nimport { isUndefined } from './lodash'\nimport {\n checkIsArray,\n isArrayLike,\n arrayTypeHandler,\n objectTypeHandler,\n checkIsObject,\n combineFn,\n notEmpty\n} from './index'\nimport {\n DEFAULT_TYPE,\n ARRAY_TYPE,\n OBJECT_TYPE,\n ARGS_NOT_ARRAY_ERR,\n PARAMS_NOT_ARRAY_ERR,\n EXCEPTION_CASE_ERR,\n UNUSUAL_CASE_ERR\n} from './constants'\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { JsonqlError } from 'jsonql-errors'\nimport log from './log'\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:validator')\n// also export this for use in other places\n\n/**\n * We need to handle those optional parameter without a default value\n * @param {object} params from contract.json\n * @return {boolean} for filter operation false is actually OK\n */\nconst optionalHandler = function( params ) {\n const { arg, param } = params;\n if (notEmpty(arg)) {\n // debug('call optional handler', arg, params);\n // loop through the type in param\n return !(param.type.length > param.type.filter(type =>\n validateHandler(type, params)\n ).length)\n }\n return false;\n}\n\n/**\n * actually picking the validator\n * @param {*} type for checking\n * @param {*} value for checking\n * @return {boolean} true on OK\n */\nconst validateHandler = function(type, value) {\n let tmp;\n switch (true) {\n case type === OBJECT_TYPE:\n // debugFn('call OBJECT_TYPE')\n return !objectTypeHandler(value)\n case type === ARRAY_TYPE:\n // debugFn('call ARRAY_TYPE')\n return !checkIsArray(value.arg)\n // @TODO when the type is not present, it always fall through here\n // so we need to find a way to actually pre-check the type first\n // AKA check the contract.json map before running here\n case (tmp = isArrayLike(type)) !== false:\n // debugFn('call ARRAY_LIKE: %O', value)\n return !arrayTypeHandler(value, tmp)\n default:\n return !combineFn(type)(value.arg)\n }\n}\n\n/**\n * it get too longer to fit in one line so break it out from the fn below\n * @param {*} arg value\n * @param {object} param config\n * @return {*} value or apply default value\n */\nconst getOptionalValue = function(arg, param) {\n if (!isUndefined(arg)) {\n return arg;\n }\n return (param.optional === true && !isUndefined(param.defaultvalue) ? param.defaultvalue : null)\n}\n\n/**\n * padding the arguments with defaultValue if the arguments did not provide the value\n * this will be the name export\n * @param {array} args normalized arguments\n * @param {array} params from contract.json\n * @return {array} merge the two together\n */\nexport const normalizeArgs = function(args, params) {\n // first we should check if this call require a validation at all\n // there will be situation where the function doesn't need args and params\n if (!checkIsArray(params)) {\n // debugFn('params value', params)\n throw new JsonqlError(PARAMS_NOT_ARRAY_ERR)\n }\n if (params.length === 0) {\n return [];\n }\n if (!checkIsArray(args)) {\n throw new JsonqlError(ARGS_NOT_ARRAY_ERR)\n }\n // debugFn(args, params);\n // fall through switch\n switch(true) {\n case args.length == params.length: // standard\n log(1)\n return args.map((arg, i) => (\n {\n arg,\n index: i,\n param: params[i]\n }\n ))\n case params[0].variable === true: // using spread syntax\n log(2)\n const type = params[0].type;\n return args.map((arg, i) => (\n {\n arg,\n index: i, // keep the index for reference\n param: params[i] || { type, name: '_' }\n }\n ))\n // with optional defaultValue parameters\n case args.length < params.length:\n log(3)\n return params.map((param, i) => (\n {\n param,\n index: i,\n arg: getOptionalValue(args[i], param),\n optional: param.optional || false\n }\n ))\n // this one pass more than it should have anything after the args.length will be cast as any type\n case args.length > params.length:\n log(4)\n let ctn = params.length;\n // this happens when we have those array. type\n let _type = [ DEFAULT_TYPE ]\n // we only looking at the first one, this might be a @BUG\n /*\n if ((tmp = isArrayLike(params[0].type[0])) !== false) {\n _type = tmp;\n } */\n // if we use the params as guide then the rest will get throw out\n // which is not what we want, instead, anything without the param\n // will get a any type and optional flag\n return args.map((arg, i) => {\n let optional = i >= ctn ? true : !!params[i].optional\n let param = params[i] || { type: _type, name: `_${i}` }\n return {\n arg: optional ? getOptionalValue(arg, param) : arg,\n index: i,\n param,\n optional\n }\n })\n // @TODO find out if there is more cases not cover\n default: // this should never happen\n log(5)\n // debugFn('args', args)\n // debugFn('params', params)\n // this is unknown therefore we just throw it!\n throw new JsonqlError(EXCEPTION_CASE_ERR, { args, params })\n }\n}\n\n// what we want is after the validaton we also get the normalized result\n// which is with the optional property if the argument didn't provide it\n/**\n * process the array of params back to their arguments\n * @param {array} result the params result\n * @return {array} arguments\n */\nconst processReturn = result => result.map(r => r.arg)\n\n/**\n * validator main interface\n * @param {array} args the arguments pass to the method call\n * @param {array} params from the contract for that method\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {array} empty array on success, or failed parameter and reasons\n */\nexport const validateSync = function(args, params, withResult = false) {\n let cleanArgs = normalizeArgs(args, params)\n let checkResult = cleanArgs.filter(p => {\n // v1.4.4 this fixed the problem, the root level optional is from the last fn\n if (p.optional === true || p.param.optional === true) {\n return optionalHandler(p)\n }\n // because array of types means OR so if one pass means pass\n return !(p.param.type.length > p.param.type.filter(\n type => validateHandler(type, p)\n ).length)\n })\n // using the same convention we been using all this time\n return !withResult ? checkResult : {\n [ERROR_KEY]: checkResult,\n [DATA_KEY]: processReturn(cleanArgs)\n }\n}\n\n/**\n * A wrapper method that return promise\n * @param {array} args arguments\n * @param {array} params from contract.json\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {object} promise.then or catch\n */\nexport const validateAsync = function(args, params, withResult = false) {\n return new Promise((resolver, rejecter) => {\n const result = validateSync(args, params, withResult)\n if (withResult) {\n return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY])\n : resolver(result[DATA_KEY])\n }\n // the different is just in the then or catch phrase\n return result.length ? rejecter(result) : resolver([])\n })\n}\n","/**\n * @param {array} arr Array for check\n * @param {*} value target\n * @return {boolean} true on successs\n */\nconst isInArray = function(arr, value) {\n return !!arr.filter(a => a === value).length;\n}\n\nexport default isInArray\n","// breaking the whole thing up to see what cause the multiple calls issue\n\nimport { isFunction, merge, mapValues } from '../lodash'\nimport {\n JsonqlEnumError,\n JsonqlTypeError,\n JsonqlCheckerError\n} from 'jsonql-errors'\nimport log from '../log'\nimport {\n TYPE_KEY,\n OPTIONAL_KEY,\n ENUM_KEY,\n ARGS_KEY,\n CHECKER_KEY,\n KEY_WORD\n} from '../constants'\nimport { checkIsArray } from '../array'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:validation')\n\n/**\n * just make sure it returns an array to use\n * @param {*} arg input\n * @return {array} output\n */\nconst toArray = arg => checkIsArray(arg) ? arg : [arg]\n\n/**\n * DIY in array\n * @param {array} arr to check against\n * @param {*} value to check\n * @return {boolean} true on OK\n */\nconst inArray = (arr, value) => (\n !!arr.filter(v => v === value).length\n)\n\n/**\n * break out to make the code easier to read\n * @param {object} value to process\n * @param {function} cb the validateSync\n * @return {array} empty on success\n */\nfunction validateHandler(value, cb) {\n // cb is the validateSync methods\n let args = [\n [ value[ARGS_KEY] ],\n [{\n [TYPE_KEY]: toArray(value[TYPE_KEY]),\n [OPTIONAL_KEY]: value[OPTIONAL_KEY]\n }]\n ]\n // debugFn('validateHandler', args)\n return Reflect.apply(cb, null, args)\n}\n\n/**\n * Check against the enum value if it's provided\n * @param {*} value to check\n * @param {*} enumv to check against if it's not false\n * @return {boolean} true on OK\n */\nconst enumHandler = (value, enumv) => {\n if (checkIsArray(enumv)) {\n return inArray(enumv, value)\n }\n return true;\n}\n\n/**\n * Allow passing a function to check the value\n * There might be a problem here if the function is incorrect\n * and that will makes it hard to debug what is going on inside\n * @TODO there could be a few feature add to this one under different circumstance\n * @param {*} value to check\n * @param {function} checker for checking\n */\nconst checkerHandler = (value, checker) => {\n try {\n return isFunction(checker) ? checker.apply(null, [value]) : false;\n } catch (e) {\n return false;\n }\n}\n\n/**\n * Taken out from the runValidaton this only validate the required values\n * @param {array} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {array} of configuration values\n */\nfunction runValidationAction(cb) {\n return (value, key) => {\n // debugFn('runValidationAction', key, value)\n if (value[KEY_WORD]) {\n return value[ARGS_KEY]\n }\n const check = validateHandler(value, cb)\n if (check.length) {\n log('runValidationAction', key, value)\n throw new JsonqlTypeError(key, check)\n }\n if (value[ENUM_KEY] !== false && !enumHandler(value[ARGS_KEY], value[ENUM_KEY])) {\n log(ENUM_KEY, value[ENUM_KEY])\n throw new JsonqlEnumError(key)\n }\n if (value[CHECKER_KEY] !== false && !checkerHandler(value[ARGS_KEY], value[CHECKER_KEY])) {\n log(CHECKER_KEY, value[CHECKER_KEY])\n throw new JsonqlCheckerError(key)\n }\n return value[ARGS_KEY]\n }\n}\n\n/**\n * @param {object} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {object} of configuration values\n */\nexport default function runValidation(args, cb) {\n const [ argsForValidate, pristineValues ] = args;\n // turn the thing into an array and see what happen here\n // debugFn('_args', argsForValidate)\n const result = mapValues(argsForValidate, runValidationAction(cb))\n return merge(result, pristineValues)\n}\n","/// this is port back from the client to share across all projects\nimport { merge } from '../lodash'\nimport { prepareArgsForValidation } from './prepare-args-for-validation'\nimport runValidation from './run-validation'\n\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:check-options-async')\n\n/**\n * Quick transform\n * @param {object} config that one\n * @param {object} appProps mutation configuration options\n * @return {object} put that arg into the args\n */\nconst configToArgs = (config, appProps) => {\n return Promise.resolve(\n prepareArgsForValidation(config, appProps)\n )\n}\n\n/**\n * @param {object} config user provide configuration option\n * @param {object} appProps mutation configuration options\n * @param {object} constProps the immutable configuration options\n * @param {function} cb the validateSync method\n * @return {object} Promise resolve merge config object\n */\nexport default function(config = {}, appProps, constProps, cb) {\n return configToArgs(config, appProps)\n .then(args1 => {\n // debugFn('args', args1)\n return runValidation(args1, cb)\n })\n // next if every thing good then pass to final merging\n .then(args2 => merge({}, args2, constProps))\n}\n","// create function to construct the config entry so we don't need to keep building object\nimport { isFunction, isString } from '../lodash'\nimport {\n ARGS_KEY,\n TYPE_KEY,\n CHECKER_KEY,\n ENUM_KEY,\n OPTIONAL_KEY,\n ALIAS_KEY\n} from 'jsonql-constants'\n\nimport { checkIsArray } from '../array'\nimport checkIsBoolean from '../boolean'\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:construct-config');\n/**\n * @param {*} args value\n * @param {string} type for value\n * @param {boolean} [optional=false]\n * @param {boolean|array} [enumv=false]\n * @param {boolean|function} [checker=false]\n * @return {object} config entry\n */\nexport default function(args, type, optional=false, enumv=false, checker=false, alias=false) {\n let base = {\n [ARGS_KEY]: args,\n [TYPE_KEY]: type\n };\n if (optional === true) {\n base[OPTIONAL_KEY] = true;\n }\n if (checkIsArray(enumv)) {\n base[ENUM_KEY] = enumv;\n }\n if (isFunction(checker)) {\n base[CHECKER_KEY] = checker;\n }\n if (isString(alias)) {\n base[ALIAS_KEY] = alias;\n }\n return base;\n}\n","// export also create wrapper methods\nimport checkOptionsAsync from './check-options-async'\nimport checkOptionsSync from './check-options-sync'\nimport constructConfigFn from './construct-config'\nimport {\n ENUM_KEY,\n CHECKER_KEY,\n ALIAS_KEY,\n OPTIONAL_KEY\n} from 'jsonql-constants'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:index');\n\n/**\n * This has a different interface\n * @param {*} value to supply\n * @param {string|array} type for checking\n * @param {object} params to map against the config check\n * @param {array} params.enumv NOT enum\n * @param {boolean} params.optional false then nothing\n * @param {function} params.checker need more work on this one later\n * @param {string} params.alias mostly for cmd\n */\nconst createConfig = (value, type, params = {}) => {\n // Note the enumv not ENUM\n // const { enumv, optional, checker, alias } = params;\n // let args = [value, type, optional, enumv, checker, alias];\n const {\n [OPTIONAL_KEY]: o,\n [ENUM_KEY]: e,\n [CHECKER_KEY]: c,\n [ALIAS_KEY]: a\n } = params;\n return constructConfigFn.apply(null, [value, type, o, e, c, a])\n}\n\n// for testing purpose\nconst JSONQL_PARAMS_VALIDATOR_INFO = '__PLACEHOLDER__';\n\n/**\n * We recreate the method here to avoid the circlar import\n * @param {object} config user supply configuration\n * @param {object} appProps mutation options\n * @param {object} [constantProps={}] optional: immutation options\n * @return {object} all checked configuration\n */\nconst checkConfigAsync = function(validateSync) {\n return function(config, appProps, constantProps= {}) {\n return checkOptionsAsync(config, appProps, constantProps, validateSync)\n }\n}\n\n// copy of above but it's sync\nconst checkConfig = function(validateSync) {\n return function(config, appProps, constantProps = {}) {\n return checkOptionsSync(config, appProps, constantProps, validateSync)\n }\n}\n\n// re-export\nexport {\n createConfig,\n constructConfigFn,\n checkConfigAsync,\n checkConfig,\n JSONQL_PARAMS_VALIDATOR_INFO\n}\n","// export\nimport {\n checkIsObject,\n notEmpty,\n checkIsAny,\n checkIsString,\n checkIsBoolean,\n checkIsNumber,\n checkIsArray\n} from './src'\n// PIA syntax\nexport const isObject = checkIsObject;\nexport const isAny = checkIsAny;\nexport const isString = checkIsString;\nexport const isBoolean = checkIsBoolean;\nexport const isNumber = checkIsNumber;\nexport const isArray = checkIsArray;\nexport const isNotEmpty = notEmpty;\n\nimport * as validator from './src/validator'\n\nexport const normalizeArgs = validator.normalizeArgs;\nexport const validateSync = validator.validateSync;\nexport const validateAsync = validator.validateAsync;\n\n// configuration checking\n\nimport * as jsonqlOptions from './src/options'\n\nexport const JSONQL_PARAMS_VALIDATOR_INFO = jsonqlOptions.JSONQL_PARAMS_VALIDATOR_INFO;\n\nexport const createConfig = jsonqlOptions.createConfig;\nexport const constructConfig = jsonqlOptions.constructConfigFn;\n\nexport const checkConfigAsync = jsonqlOptions.checkConfigAsync(validator.validateSync)\nexport const checkConfig = jsonqlOptions.checkConfig(validator.validateSync)\n\n// export the two extra functions\nimport isInArray from './src/is-in-array'\nimport isKeyInObjectFn from './src/is-key-in-object'\n\nexport const inArray = isInArray;\nexport const isKeyInObject = isKeyInObjectFn;\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length;\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg];\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @return {*} json object on success\n */\nconst parse = function(n) {\n try {\n return JSON.parse(n)\n } catch(e) {\n return n;\n }\n}\n\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isKeyInObject = function(obj, key) {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * @param {boolean} sec return in second or not\n * @return {number} timestamp\n */\nexport const timestamp = (sec = false) => {\n let time = Date.now()\n return sec ? Math.floor( time / 1000 ) : time;\n}\n\n/**\n * construct a url with query parameters\n * @param {string} url to append\n * @param {object} params to append to url\n * @return {string} url with appended params\n */\nexport const urlParams = (url, params) => {\n let parts = [];\n for (let key in params) {\n parts.push( [key, params[key]].join('=') )\n }\n return [url, parts.join('&')].join('?')\n}\n\n/**\n * construct a url with cache burster\n * @param {string} url to append to\n * @return {object} _cb key timestamp\n */\nexport const cacheBurstUrl = url => urlParams(url, cacheBurst())\n\n/**\n * @return {object} _cb as key with timestamp\n */\nexport const cacheBurst = () => ({ _cb: timestamp() })\n\n/**\n * From underscore.string library\n * @BUG there is a bug here with the non-standard name start with _\n * @param {string} str string\n * @return {string} dasherize string\n */\nexport const dasherize = str => (\n trim(str)\n .replace(/([A-Z])/g, '-$1')\n .replace(/[-_\\s]+/g, '-')\n .toLowerCase()\n)\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = (n) => {\n if (typeof n === 'string') {\n return parse(n)\n }\n return JSON.parse(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== '';\n}\n","// split the contract into the node side and the generic side\nimport { isKeyInObject } from './generic'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport {\n QUERY_NAME,\n MUTATION_NAME,\n SOCKET_NAME,\n QUERY_ARG_NAME,\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME\n} from 'jsonql-constants'\nimport { JsonqlError, JsonqlResolverNotFoundError } from 'jsonql-errors'\n/**\n * Check if the json is a contract file or not\n * @param {object} contract json object\n * @return {boolean} true\n */\nexport function checkIsContract(contract) {\n return isPlainObject(contract)\n && (\n isKeyInObject(contract, QUERY_NAME)\n || isKeyInObject(contract, MUTATION_NAME)\n || isKeyInObject(contract, SOCKET_NAME)\n )\n}\n\n/**\n * Ported from jsonql-params-validator but different\n * if we don't find the socket part then return false\n * @param {object} contract the contract object\n * @return {object|boolean} false on failed\n */\nexport function extractSocketPart(contract) {\n if (isKeyInObject(contract, 'socket')) {\n return contract.socket;\n }\n return false;\n}\n\n/**\n * @BUG we should check the socket part instead of expect the downstream to read the menu!\n * We only need this when the enableAuth is true otherwise there is only one namespace\n * @param {object} contract the socket part of the contract file\n * @param {boolean} [fallback=false] this is a fall back option for old code\n * @return {object} 1. remap the contract using the namespace --> resolvers\n * 2. the size of the object (1 all private, 2 mixed public with private)\n * 3. which namespace is public\n */\nexport function groupByNamespace(contract, fallback = false) {\n let socket = extractSocketPart(contract)\n if (socket === false) {\n if (fallback) {\n return contract; // just return the whole contract\n }\n throw new JsonqlError(`socket not found in contract!`)\n }\n let nspSet = {};\n let size = 0;\n let publicNamespace;\n for (let resolverName in socket) {\n let params = socket[resolverName];\n let { namespace } = params;\n if (namespace) {\n if (!nspSet[namespace]) {\n ++size;\n nspSet[namespace] = {};\n }\n nspSet[namespace][resolverName] = params;\n if (!publicNamespace) {\n if (params.public) {\n publicNamespace = namespace;\n }\n }\n }\n }\n return { size, nspSet, publicNamespace }\n}\n\n/**\n * @NOTE ported from jsonql-ws-client\n * Got to make sure the connection order otherwise\n * it will hang\n * @param {object} nspSet contract\n * @param {string} publicNamespace like the name said\n * @return {array} namespaces in order\n */\nexport function getNamespaceInOrder(nspSet, publicNamespace) {\n let names = []; // need to make sure the order!\n for (let namespace in nspSet) {\n if (namespace === publicNamespace) {\n names[1] = namespace;\n } else {\n names[0] = namespace;\n }\n }\n return names;\n}\n\n\n/**\n * Extract the args from the payload\n * @param {object} payload to work with\n * @param {string} type of call\n * @return {array} args\n */\nexport function extractArgsFromPayload(payload, type) {\n switch (type) {\n case QUERY_NAME:\n return payload[QUERY_ARG_NAME];\n case MUTATION_NAME:\n return [\n payload[PAYLOAD_PARAM_NAME],\n payload[CONDITION_PARAM_NAME]\n ];\n default:\n throw new JsonqlError(`Unknown ${type} to extract argument from!`)\n }\n}\n\n/**\n * Like what the name said\n * @param {object} contract the contract json\n * @param {string} type query|mutation\n * @param {string} name of the function\n * @return {object} the params part of the contract\n */\nexport function extractParamsFromContract(contract, type, name) {\n try {\n const result = contract[type][name];\n // debug('extractParamsFromContract', result)\n if (!result) {\n // debug(name, type, contract)\n throw new JsonqlResolverNotFoundError(name, type)\n }\n return result;\n } catch(e) {\n throw new JsonqlResolverNotFoundError(name, e)\n }\n}\n","// ported from jsonql-params-validator\n// craete several helper function to construct / extract the payload\n// and make sure they are all the same\nimport {\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME,\n RESOLVER_PARAM_NAME,\n QUERY_ARG_NAME\n} from 'jsonql-constants'\nimport { JsonqlValidationError } from 'jsonql-errors'\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport isString from 'lodash-es/isString'\n\n/**\n * make sure it's an object (it was call formatPayload but it doesn't make sense)\n * @param {*} payload the object comes in could be string based\n * @return {object} the transformed payload\n */\nexport const toPayload = payload => isString(payload) ? JSON.parse(payload) : payload;\n\n/**\n * @param {*} args arguments to send\n *@return {object} formatted payload\n */\nexport const formatPayload = (args) => (\n { [QUERY_ARG_NAME]: args }\n)\n\n/**\n * Get name from the payload (ported back from jsonql-koa)\n * @param {*} payload to extract from\n * @return {string} name\n */\nexport function getNameFromPayload(payload) {\n return Object.keys(payload)[0]\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {array} [args=[]] from the ...args\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createQuery(resolverName, args = [], jsonp = false) {\n if (isString(resolverName) && isArray(args)) {\n let payload = formatPayload(args)\n if (jsonp === true) {\n return payload;\n }\n return { [resolverName]: payload }\n }\n throw new JsonqlValidationError(`[createQuery] expect resolverName to be string and args to be array!`, { resolverName, args })\n}\n\n/**\n * string version of the createQuery\n * @return {string}\n */\nexport function createQueryStr(resolverName, args = [], jsonp = false) {\n return JSON.stringify(createQuery(resolverName, args, jsonp))\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {*} payload to send\n * @param {object} [condition={}] for what\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createMutation(resolverName, payload, condition = {}, jsonp = false) {\n const _payload = {\n [PAYLOAD_PARAM_NAME]: payload,\n [CONDITION_PARAM_NAME]: condition\n }\n if (jsonp === true) {\n return _payload;\n }\n if (isString(resolverName)) {\n return { [resolverName]: _payload }\n }\n throw new JsonqlValidationError(`[createMutation] expect resolverName to be string!`, { resolverName, payload, condition })\n}\n\n/**\n * string version of createMutation\n * @return {string}\n */\nexport function createMutationStr(resolverName, payload, condition = {}, jsonp = false) {\n return JSON.stringify(createMutation(resolverName, payload, condition, jsonp))\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getQueryFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args[QUERY_ARG_NAME]) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [QUERY_ARG_NAME]: args[QUERY_ARG_NAME]\n }\n }\n }\n return false;\n}\n\n/**\n * Share function so no repeat\n * @param {object} payload the payload from client\n * @param {function} processor the last get result method\n * @return {*} result processed result\n */\nfunction processPayload(payload, processor) {\n const p = toPayload(payload)\n const resolverName = getNameFromPayload(p)\n return Reflect.apply(processor, null, [resolverName, p])\n}\n\n/**\n * extra the payload back\n * @param {*} payload from http call\n * @return {object} resolverName and args\n */\nexport function getQueryFromPayload(payload) {\n const result = processPayload(payload, getQueryFromArgs)\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getQueryArgs] Payload is malformed!', payload)\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getMutationFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [PAYLOAD_PARAM_NAME]: args[PAYLOAD_PARAM_NAME],\n [CONDITION_PARAM_NAME]: args[CONDITION_PARAM_NAME]\n }\n }\n }\n return false;\n}\n\n/**\n * @param {object} payload\n * @return {object} resolverName, payload, conditon\n */\nexport function getMutationFromPayload(payload) {\n const result = processPayload(payload, getMutationFromArgs)\n\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getMutationArgs] Payload is malformed!', payload)\n}\n","// exportfor ES modules\n// ported from jsonql-params-validator\nimport { chainFns } from './src/chain-fns'\nimport { chainPromises } from './src/chain-promises'\nimport { injectToFn, objDefineProps } from './src/obj-define-props'\nimport {\n checkIsContract,\n extractSocketPart,\n groupByNamespace,\n getNamespaceInOrder,\n extractArgsFromPayload,\n extractParamsFromContract\n} from './src/contract'\nimport {\n inArray,\n toArray,\n isKeyInObject,\n createEvt,\n timestamp,\n urlParams,\n cacheBurst,\n cacheBurstUrl,\n dasherize,\n getConfigValue,\n isNotEmpty,\n toJson\n} from './src/generic'\nimport {\n toPayload,\n formatPayload,\n createQuery,\n createQueryStr,\n createMutation,\n createMutationStr,\n getQueryFromArgs,\n getQueryFromPayload,\n getMutationFromArgs,\n getMutationFromPayload,\n getNameFromPayload\n} from './src/params-api'\nimport {\n getCallMethod,\n packResult,\n packError,\n resultHandler,\n isJsonqlErrorObj\n} from './src/results'\n\n// alias\nconst isContract = checkIsContract;\nconst VERSION = '__VERSION__'\n// exports\nexport {\n getCallMethod,\n packResult,\n packError,\n resultHandler,\n isJsonqlErrorObj,\n // chain-fns\n chainFns,\n chainPromises,\n // contract\n extractArgsFromPayload,\n extractParamsFromContract,\n checkIsContract,\n extractSocketPart,\n groupByNamespace,\n getNamespaceInOrder,\n isContract, // alias\n // generic\n inArray,\n toArray,\n isKeyInObject,\n dasherize,\n createEvt,\n timestamp,\n urlParams,\n cacheBurst,\n cacheBurstUrl,\n getConfigValue,\n isNotEmpty,\n toJson,\n // params-api\n toPayload,\n formatPayload,\n createQuery,\n createQueryStr,\n createMutation,\n createMutationStr,\n getQueryFromArgs,\n getQueryFromPayload,\n getMutationFromArgs,\n getMutationFromPayload,\n getNameFromPayload,\n // objectDefineProp\n injectToFn,\n objDefineProps,\n VERSION\n}\n","/**\n * generate a 32bit hash based on the function.toString()\n * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery\n * @param {string} s the converted to string function\n * @return {string} the hashed function string\n */\nexport default function hashCode(s) {\n\treturn s.split(\"\").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0)\n}\n","// making all the functionality on it's own\n// import { WatchClass } from './watch'\n\nexport default class SuspendClass {\n\n constructor() {\n // suspend, release and queue\n this.__suspend__ = null;\n this.queueStore = new Set()\n /*\n this.watch('suspend', function(value, prop, oldValue) {\n this.logger(`${prop} set from ${oldValue} to ${value}`)\n // it means it set the suspend = true then release it\n if (oldValue === true && value === false) {\n // we want this happen after the return happens\n setTimeout(() => {\n this.release()\n }, 1)\n }\n return value; // we need to return the value to store it\n })\n */\n }\n\n /**\n * setter to set the suspend and check if it's boolean value\n * @param {boolean} value to trigger\n */\n set $suspend(value) {\n if (typeof value === 'boolean') {\n const lastValue = this.__suspend__;\n this.__suspend__ = value;\n this.logger('($suspend)', `Change from ${lastValue} --> ${value}`)\n if (lastValue === true && value === false) {\n setTimeout(() => {\n this.release()\n }, 1)\n }\n } else {\n throw new Error(`$suspend only accept Boolean value!`)\n }\n }\n\n /**\n * queuing call up when it's in suspend mode\n * @param {any} value\n * @return {Boolean} true when added or false when it's not\n */\n $queue(...args) {\n if (this.__suspend__ === true) {\n this.logger('($queue)', 'added to $queue', args)\n // there shouldn't be any duplicate ...\n this.queueStore.add(args)\n }\n return this.__suspend__;\n }\n\n /**\n * a getter to get all the store queue\n * @return {array} Set turn into Array before return\n */\n get $queues() {\n let size = this.queueStore.size;\n this.logger('($queues)', `size: ${size}`)\n if (size > 0) {\n return Array.from(this.queueStore)\n }\n return []\n }\n\n /**\n * Release the queue\n * @return {int} size if any\n */\n release() {\n let size = this.queueStore.size\n this.logger('(release)', `Release was called ${size}`)\n if (size > 0) {\n const queue = Array.from(this.queueStore)\n this.queueStore.clear()\n this.logger('queue', queue)\n queue.forEach(args => {\n this.logger(args)\n Reflect.apply(this.$trigger, this, args)\n })\n this.logger(`Release size ${this.queueStore.size}`)\n }\n }\n}\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport genHaskKey from './hash-code'\nimport SuspendClass from './suspend'\n\nexport default class NbEventServiceBase extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger;\n }\n this.keep = config.keep;\n // for the $done setter\n this.result = config.keep ? [] : null;\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (typeof e !== 'string') {\n this.logger('(validateEvt)', e)\n throw new Error(`event name must be string type!`)\n }\n })\n return true;\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true;\n }\n }\n throw new Error(`callback required to be function type!`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length;\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run)', callback, payload, ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName]; // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger('(takeFromStore)', `has ${evt}`, content)\n store.delete(evt)\n return content;\n }\n return false;\n }\n throw new Error(`${storeName} is not supported!`)\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet;\n if (store.has(evt)) {\n this.logger('(addToStore)', `${evt} existed`)\n fnSet = store.get(evt)\n } else {\n this.logger('(addToStore)', `create new Set for ${evt}`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args;\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger('(addToStore)', `insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(l => {\n let [hash,] = l;\n if (hash === args[0]) {\n return true;\n }\n return false;\n }).length;\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true;\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list;\n return type !== t;\n }).length;\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(l => {\n let [,,t] = l;\n return t !== type;\n }).length\n }\n return false;\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger('(addToNormalStore)', evt, type, 'try to add to normal store')\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `${type} can add to ${evt} normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store;\n return size;\n }\n return false;\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store;\n return size;\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg];\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return genHaskKey(fn.toString()) + '';\n }\n}\n","// The top level\nimport NbStoreService from './store-service'\n// export\nexport default class EventService extends NbStoreService {\n /**\n * class constructor\n */\n constructor(config = {}) {\n super(config)\n }\n\n /**\n * logger function for overwrite\n */\n logger() {}\n\n //////////////////////////\n // PUBLIC METHODS //\n //////////////////////////\n\n /**\n * Register your evt handler, note we don't check the type here,\n * we expect you to be sensible and know what you are doing.\n * @param {string} evt name of event\n * @param {function} callback bind method --> if it's array or not\n * @param {object} [context=null] to execute this call in\n * @return {number} the size of the store\n */\n $on(evt , callback , context = null) {\n const type = 'on';\n this.validate(evt, callback)\n // first need to check if this evt is in lazy store\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register first then call later\n if (lazyStoreContent === false) {\n this.logger('($on)', `${evt} callback is not in lazy store`)\n // @TODO we need to check if there was other listener to this\n // event and are they the same type then we could solve that\n // register the different type to the same event name\n\n return this.addToNormalStore(evt, type, callback, context)\n }\n this.logger('($on)', `${evt} found in lazy store`)\n // this is when they call $trigger before register this callback\n let size = 0;\n lazyStoreContent.forEach(content => {\n let [ payload, ctx, t ] = content;\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($on)`, `call run on ${evt}`)\n this.run(callback, payload, context || ctx)\n size += this.addToNormalStore(evt, type, callback, context || ctx)\n })\n return size;\n }\n\n /**\n * once only registered it once, there is no overwrite option here\n * @NOTE change in v1.3.0 $once can add multiple listeners\n * but once the event fired, it will remove this event (see $only)\n * @param {string} evt name\n * @param {function} callback to execute\n * @param {object} [context=null] the handler execute in\n * @return {boolean} result\n */\n $once(evt , callback , context = null) {\n this.validate(evt, callback)\n const type = 'once';\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (lazyStoreContent === false) {\n this.logger('($once)', `${evt} not in the lazy store`)\n // v1.3.0 $once now allow to add multiple listeners\n return this.addToNormalStore(evt, type, callback, context)\n } else {\n // now this is the tricky bit\n // there is a potential bug here that cause by the developer\n // if they call $trigger first, the lazy won't know it's a once call\n // so if in the middle they register any call with the same evt name\n // then this $once call will be fucked - add this to the documentation\n this.logger('($once)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger('($once)', `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n }\n\n /**\n * This one event can only bind one callbackback\n * @param {string} evt event name\n * @param {function} callback event handler\n * @param {object} [context=null] the context the event handler execute in\n * @return {boolean} true bind for first time, false already existed\n */\n $only(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'only';\n let added = false;\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($only)`, `${evt} add to store`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($only)', `${evt} found data in lazy store to execute`)\n const list = Array.from(lazyStoreContent)\n // $only allow to trigger this multiple time on the single handler\n list.forEach( l => {\n const [ payload, ctx, t ] = l;\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($only)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n })\n }\n return added;\n }\n\n /**\n * $only + $once this is because I found a very subtile bug when we pass a\n * resolver, rejecter - and it never fire because that's OLD added in v1.4.0\n * @param {string} evt event name\n * @param {function} callback to call later\n * @param {object} [context=null] exeucte context\n * @return {void}\n */\n $onlyOnce(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'onlyOnce';\n let added = false;\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($onlyOnce)`, `${evt} add to store`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($onlyOnce)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== 'onlyOnce') {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($onlyOnce)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n return added;\n }\n\n /**\n * This is a shorthand of $off + $on added in V1.5.0\n * @param {string} evt event name\n * @param {function} callback to exeucte\n * @param {object} [context = null] or pass a string as type\n * @param {string} [type=on] what type of method to replace\n * @return {}\n */\n $replace(evt, callback, context = null, type = 'on') {\n if (this.validateType(type)) {\n this.$off(evt)\n let method = this['$' + type]\n this.logger(`($replace)`, evt, callback)\n return Reflect.apply(method, this, [evt, callback, context])\n }\n throw new Error(`${type} is not supported!`)\n }\n\n /**\n * trigger the event\n * @param {string} evt name NOT allow array anymore!\n * @param {mixed} [payload = []] pass to fn\n * @param {object|string} [context = null] overwrite what stored\n * @param {string} [type=false] if pass this then we need to add type to store too\n * @return {number} if it has been execute how many times\n */\n $trigger(evt , payload = [] , context = null, type = false) {\n this.validateEvt(evt)\n let found = 0;\n // first check the normal store\n let nStore = this.normalStore;\n this.logger('($trigger)', 'normalStore', nStore)\n if (nStore.has(evt)) {\n // @1.8.0 to add the suspend queue\n let added = this.$queue(evt, payload, context, type)\n this.logger('($trigger)', evt, 'found; add to queue: ', added)\n if (added === true) {\n this.logger('($trigger)', evt, 'not executed. Exit now.')\n return false; // not executed\n }\n let nSet = Array.from(nStore.get(evt))\n let ctn = nSet.length;\n let hasOnce = false;\n let hasOnly = false;\n for (let i=0; i < ctn; ++i) {\n ++found;\n // this.logger('found', found)\n let [ _, callback, ctx, type ] = nSet[i]\n this.logger(`($trigger)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n if (type === 'once' || type === 'onlyOnce') {\n hasOnce = true;\n }\n }\n if (hasOnce) {\n nStore.delete(evt)\n }\n return found;\n }\n // now this is not register yet\n this.addToLazyStore(evt, payload, context, type)\n return found;\n }\n\n /**\n * this is an alias to the $trigger\n * @NOTE breaking change in V1.6.0 we swap the parameter around\n * @param {string} evt event name\n * @param {*} params pass to the callback\n * @param {string} type of call\n * @param {object} context what context callback execute in\n * @return {*} from $trigger\n */\n $call(evt, params, type = false, context = null) {\n let args = [evt, params, context, type]\n return Reflect.apply(this.$trigger, this, args)\n }\n\n /**\n * remove the evt from all the stores\n * @param {string} evt name\n * @return {boolean} true actually delete something\n */\n $off(evt) {\n this.validateEvt(evt)\n let stores = [ this.lazyStore, this.normalStore ]\n let found = false;\n stores.forEach(store => {\n if (store.has(evt)) {\n found = true;\n this.logger('($off)', evt)\n store.delete(evt)\n }\n })\n return found;\n }\n\n /**\n * return all the listener from the event\n * @param {string} evtName event name\n * @param {boolean} [full=false] if true then return the entire content\n * @return {array|boolean} listerner(s) or false when not found\n */\n $get(evt, full = false) {\n this.validateEvt(evt)\n let store = this.normalStore;\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l;\n }\n let [key, callback, ] = l;\n return callback;\n })\n }\n return false;\n }\n\n /**\n * store the return result from the run\n * @param {*} value whatever return from callback\n */\n set $done(value) {\n this.logger('($done)', 'value: ', value)\n if (this.keep) {\n this.result.push(value)\n } else {\n this.result = value;\n }\n }\n\n /**\n * @TODO is there any real use with the keep prop?\n * getter for $done\n * @return {*} whatever last store result\n */\n get $done() {\n if (this.keep) {\n this.logger('(get $done)', this.result)\n return this.result[this.result.length - 1]\n }\n return this.result;\n }\n\n\n}\n","// default\nimport NBEventService from './src/event-service'\n\nexport default NBEventService\n","// mapping the resolver to their respective nsp\nimport { JSONQL_PATH, NSP_SET, PUBLIC_NAMESPACE } from 'jsonql-constants'\nimport { groupByNamespace, extractSocketPart } from 'jsonql-utils/module'\nimport { JsonqlResolverNotFoundError } from 'jsonql-errors'\n\nimport { MISSING_PROP_ERR } from '../options/constants'\n\nimport getDebug from './get-debug'\nconst debug = getDebug('process-contract')\n\n/**\n * Just make sure the object contain what we are looking for\n * @param {object} opts configuration from checkOptions\n * @return {object} the target content\n */\nconst getResolverList = contract => {\n const result = extractSocketPart(contract)\n if (result !== false) {\n return result\n }\n throw new JsonqlResolverNotFoundError(MISSING_PROP_ERR)\n}\n\n/**\n * process the contract first\n * @param {object} opts configuration\n * @return {object} sorted list\n */\nexport default function processContract(opts) {\n const { contract, enableAuth } = opts;\n if (enableAuth) {\n return groupByNamespace(contract)\n }\n return {\n [NSP_SET]: { [JSONQL_PATH]: getResolverList(contract) },\n [PUBLIC_NAMESPACE]: JSONQL_PATH\n }\n}\n","// group all the small functions here\nimport { JS_WS_SOCKET_IO_NAME, JS_WS_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { EXPECT_FUNC_ERR } from '../options/constants'\nimport { toArray, createEvt } from 'jsonql-utils/module'\n// import { getDebug } from './get-debug';\n// const debug = getDebug('helpers')\n\n// we shouldn't do this anymore\nexport const fixWss = (url, serverType) => {\n // ws only allow ws:// path\n if (serverType === JS_WS_NAME) {\n return url.replace('http://', 'ws://')\n }\n return url;\n}\n\n/**\n * get a stock host name from browser\n */\nexport const getHostName = () => {\n try {\n return [window.location.protocol, window.location.host].join('//')\n } catch(e) {\n throw new JsonqlValidationError(e)\n }\n}\n\n/**\n * Unbind the event\n * @param {object} ee EventEmitter\n * @param {string} namespace\n * @return {void}\n */\nexport const clearMainEmitEvt = (ee, namespace) => {\n let nsps = toArray(namespace)\n nsps.forEach(n => {\n ee.$off(createEvt(n, EMIT_REPLY_TYPE))\n })\n}\n\n/**\n * @param {object} nsps namespace as key\n * @param {string} type of server\n */\nexport const disconnect = (nsps, type = JS_WS_SOCKET_IO_NAME) => {\n try {\n // @TODO need to figure out a better way here?\n const method = type === JS_WS_SOCKET_IO_NAME ? 'disconnect' : 'terminate';\n for (let namespace in nsps) {\n let nsp = nsps[namespace]\n if (nsp && nsp[method]) {\n Reflect.apply(nsp[method], null, [])\n }\n }\n } catch(e) {\n // socket.io throw a this.destroy of undefined?\n console.error('Disconnect call failed', e)\n }\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(EXPECT_FUNC_ERR)\n}\n","// breaking it up further to share between methods\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { UNKNOWN_RESULT } from '../options/constants'\nimport { isKeyInObject } from 'jsonql-utils/module'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug('respondHandler')\n/**\n * break out to use in different places to handle the return from server\n * @param {object} data from server\n * @param {function} resolver NOT from promise\n * @param {function} rejecter NOT from promise\n * @return {void} nothing\n */\nexport function respondHandler(data, resolver, rejecter) {\n if (isKeyInObject(data, ERROR_KEY)) {\n debugFn('-- rejecter called --', data[ERROR_KEY])\n rejecter(data[ERROR_KEY])\n } else if (isKeyInObject(data, DATA_KEY)) {\n debugFn('-- resolver called --', data[DATA_KEY])\n resolver(data[DATA_KEY])\n } else {\n debugFn('-- UNKNOWN_RESULT --', data)\n rejecter({message: UNKNOWN_RESULT, error: data})\n }\n}\n","// the actual trigger call method\nimport { RESULT_PROP_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { createEvt, toArray } from 'jsonql-utils/module'\nimport { respondHandler } from './respond-handler'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug(`action-call`)\n\n/**\n * just wrapper\n * @param {object} ee EventEmitter\n * @param {string} namespace where this belongs\n * @param {string} resolverName resolver\n * @param {array} args arguments\n * @return {void} nothing\n */\nexport function actionCall(ee, namespace, resolverName, args = []) {\n const eventName = createEvt(namespace, EMIT_REPLY_TYPE)\n debugFn(`actionCall: ${eventName} --> ${resolverName}`, args)\n ee.$trigger(eventName, [resolverName, toArray(args)])\n // once we trigger there is nothing return from the resolve\n // @TODO if we need the next then call to have the result back\n // then we need to listen to the event callback here as well\n return new Promise((resolver, rejecter) => {\n ee.$on(\n createEvt(namespace, resolverName, RESULT_PROP_NAME),\n function actionCallResultHandler(result) {\n debugFn(`got the first result`, result)\n respondHandler(result, resolver, rejecter)\n }\n )\n })\n}\n","// break up the original setup resolver method here\nimport {\n ERROR_TYPE,\n DATA_KEY,\n ERROR_KEY,\n ERROR_PROP_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n SEND_MSG_PROP_NAME,\n LOGIN_EVENT_NAME,\n READY_PROP_NAME,\n LOGOUT_EVENT_NAME\n} from 'jsonql-constants'\nimport {\n EMIT_EVT,\n NOT_ALLOW_OP,\n UNKNOWN_RESULT,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n} from '../options/constants'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { chainFns, objDefineProps, injectToFn, createEvt, toArray } from 'jsonql-utils/module'\nimport { actionCall } from './action-call'\nimport { respondHandler } from './respond-handler'\nimport { getDebug, isFunc } from '../utils'\nconst debugFn = getDebug('setup-resolver')\n\n/**\n * The first one in the chain\n * @return {array}\n */\nconst setupNamespace = (fn, ee, namespace, resolverName, params) => [\n injectToFn(fn, MY_NAMESPACE, namespace),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// onResult handler\nconst setupOnResult = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, RESULT_PROP_NAME, function(resultCallback) {\n if (isFunc(resultCallback)) {\n ee.$on(\n createEvt(namespace, resolverName, RESULT_PROP_NAME),\n function resultHandler(result) {\n respondHandler(result, resultCallback, (error) => {\n ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error)\n })\n }\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// we do need to add the send prop back because it's the only way to deal with\n// bi-directional data stream\nconst setupOnMessage = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, MESSAGE_PROP_NAME, function(messageCallback) {\n // we expect this to be a function\n if (isFunc(messageCallback)) {\n // did that add to the callback\n let onMessageCallback = (args) => {\n respondHandler(args, messageCallback, (error) => {\n ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error)\n })\n }\n // register the handler for this message event\n ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback)\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// add an ERROR_PROP_NAME handler\nconst setupOnError = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, ERROR_PROP_NAME, function(resolverErrorHandler) {\n if (isFunc(resolverErrorHandler)) {\n // please note ERROR_PROP_NAME can add multiple listners\n ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler)\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// pairing with the server vesrion SEND_MSG_PROP_NAME\n// last of the chain so only return the resolver (fn)\nconst setupSend = (fn, ee, namespace, resolverName, params) => (\n objDefineProps(fn, SEND_MSG_PROP_NAME, function(messagePayload) {\n debugFn('got payload for', messagePayload)\n // @NOTE change from sync interface to async @ 1.0.0\n // this way we will able to catch all the error(s)\n validateAsync(toArray(messagePayload), params.params, true)\n .then(result => {\n // here is the different we don't throw error instead we trigger onError\n if (result[ERROR_KEY] && result[ERROR_KEY].length) {\n debugFn(`got ERROR_KEY`, result[ERROR_KEY])\n ee.$call(\n createEvt(namespace, resolverName, ERROR_PROP_NAME),\n [JsonqlValidationError(resolverName, result[ERROR_KEY])]\n )\n } else {\n // there is no return only an action call\n actionCall(ee, namespace, resolverName, messagePayload)\n }\n })\n .catch(err => {\n debugFn(`error after validateAsync`, err)\n ee.$call(\n createEvt(namespace, resolverName, ERROR_PROP_NAME),\n [JsonqlValidationError(resolverName, err)]\n )\n })\n })\n)\n\n/**\n * Add extra property to the resolver\n * @param {string} namespace where this belongs\n * @param {string} resolverName name as event name\n * @param {object} params from contract\n * @param {function} fn resolver function\n * @param {object} ee EventEmitter\n * @return {function} resolver\n */\nexport function setupResolver(namespace, resolverName, params, fn, ee) {\n // also need to setup a getter to get back the namespace of this resolver\n const args = [fn, ee, namespace, resolverName, params]\n const exe = chainFns(setupNamespace, setupOnResult, setupOnMessage, setupOnError, setupSend)\n // debug(exe)\n return Reflect.apply(exe, null, args)\n}\n","// put all the resolver related methods here to make it more clear\n\n// this will be a mini client server architect\n// The reason is when the enableAuth setup - the private route\n// might not be validated, but we need the callable point is ready\n// therefore this part will always take the contract and generate\n// callable api for the developer to setup their front end\n// the only thing is - when they call they might get an error or\n// NOT_LOGIN_IN and they can react to this error accordingly\nimport {\n JsonqlResolverNotFoundError,\n JsonqlValidationError,\n JsonqlError,\n finalCatch\n} from 'jsonql-errors'\nimport {\n validateAsync,\n isKeyInObject,\n isString\n} from 'jsonql-params-validator'\nimport {\n ERROR_TYPE,\n DATA_KEY,\n ERROR_KEY,\n ERROR_PROP_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n LOGIN_PROP_NAME,\n SEND_MSG_PROP_NAME,\n LOGIN_EVENT_NAME,\n READY_PROP_NAME,\n LOGOUT_EVENT_NAME\n} from 'jsonql-constants'\nimport {\n EMIT_EVT,\n NOT_ALLOW_OP,\n UNKNOWN_RESULT,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n} from '../options/constants'\nimport { actionCall } from './action-call'\nimport {\n getDebug,\n createEvt,\n toArray,\n injectToFn,\n objDefineProps,\n isFunc\n} from '../utils'\nconst debugFn = getDebug('resolver-methods')\n\n/**\n * create the actual function to send message to server\n * @param {object} ee EventEmitter instance\n * @param {string} namespace this resolver end point\n * @param {string} resolverName name of resolver as event name\n * @param {object} params from contract\n * @return {function} resolver\n */\nexport function createResolver(ee, namespace, resolverName, params) {\n // note we pass the new withResult=true option\n return function(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => actionCall(ee, namespace, resolverName, _args))\n .catch(finalCatch)\n }\n}\n\n/**\n * The problem is the namespace can have more than one\n * and we only have on onError message\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} nspSet namespace keys\n * @return {object} obj with onError prop\n */\nexport function createNamespaceErrorHandler(obj, ee, nspSet) {\n // using the onError as name\n // @TODO we should follow the convention earlier\n // make this a setter for the obj itself\n return objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) {\n if (isFunc(namespaceErrorHandler)) {\n // please note ERROR_PROP_NAME can add multiple listners\n for (let namespace in nspSet) {\n // this one is very tricky, we need to make sure the trigger is calling\n // with the namespace as well as the error\n ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler)\n }\n }\n })\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} nspSet namespace keys\n * @return {object} obj with onReady prop\n */\nexport function createOnReadyhandler(obj, ee, nspSet) {\n return objDefineProps(obj, READY_PROP_NAME, function(onReadyCallback) {\n if (isFunc(onReadyCallback)) {\n // reduce it down to just one flat level\n ee.$on(READY_PROP_NAME, onReadyCallback)\n }\n })\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * Plus this will check if it's the private namespace that fired the event\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} opts configuration\n * @return {object} obj with onLogin prop\n */\nexport function createOnLoginhandler(obj, ee, opts) {\n if (opts.enableAuth) {\n return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) {\n if (isFunc(onLoginCallback)) {\n // only one callback can registered with it, TBC\n ee.$only(LOGIN_PROP_NAME, onLoginCallback)\n }\n })\n }\n // just skip it\n return obj\n}\n\n/**\n * Create auth related methods\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} opts configuration\n * @return {object} obj with auth methods if any\n */\nexport function createAuthMethods(obj, ee, opts) {\n if (opts.enableAuth) {\n // create an additonal login handler\n // we require the token\n obj[opts.loginHandlerName] = (token) => {\n debugFn(opts.loginHandlerName, token)\n if (token && isString(token)) {\n return ee.$trigger(LOGIN_EVENT_NAME, [token])\n }\n throw new JsonqlValidationError(opts.loginHandlerName)\n }\n // logout event handler\n obj[opts.logoutHandlerName] = (...args) => {\n ee.$trigger(LOGOUT_EVENT_NAME, args)\n }\n }\n return obj;\n}\n","// resolvers generator\n// we change the interface to return promise from v1.0.3\n// this way we make sure the obj return is correct and timely\nimport { setupResolver } from './setup-resolver'\nimport {\n createResolver,\n createNamespaceErrorHandler,\n createOnReadyhandler,\n createOnLoginhandler,\n createAuthMethods\n} from './resolver-methods'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug('generator')\n\n/**\n * step one get the obj map with the namespace\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {promise} resolve the obj mapped, and start the chain\n */\nfunction getMappedObj(opts, nspMap, ee) {\n let obj = {};\n const { nspSet } = nspMap;\n for (let namespace in nspSet) {\n let list = nspSet[namespace]\n for (let resolverName in list) {\n let params = list[resolverName]\n let fn = createResolver(ee, namespace, resolverName, params)\n obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee)\n }\n }\n // move this two method down to helpers\n obj.devHelpers = {\n // this is a helper method for the developer to know the namespace inside\n getNsp: () => Object.keys(nspSet),\n // simple get version trick\n getVer: () => opts.version || 'NOT SET'\n }\n // resolve the obj to start the chain\n return Promise.resolve(obj)\n}\n\n/**\n * prepare the methods\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {object} of resolvers\n * @public\n */\nexport function generator(opts, nspMap, ee) {\n const { nspSet } = nspMap\n return getMappedObj(opts, nspMap, ee)\n // add error handler\n .then(obj1 => createNamespaceErrorHandler(obj1, ee, nspSet))\n // add onReady handler\n .then(obj2 => createOnReadyhandler(obj2, ee, nspSet))\n // add onLogin handler -- this is optional\n .then(obj3 => createOnLoginhandler(obj3, ee, opts))\n // Auth related methods -- this is optional\n .then(obj4 => createAuthMethods(obj4, ee, opts))\n}\n","// create options\nimport { checkConfigAsync, isNotEmpty } from 'jsonql-params-validator'\n// import { JsonqlValidationError, JsonqlCheckerError } from 'jsonql-errors'\n// this should be remove - we have to make it generic\nimport { defaultOptions } from './defaults'\nimport { fixWss, getHostName, getDebug } from '../utils'\nconst debug = getDebug('check-options')\n// constant props\nconst defaultConstProps = {\n eventEmitter: null,\n // we unify the two different client into one now\n // only expect different parameter\n nspClient: null,\n nspAuthClient: null,\n // contructed path\n wssPath: ''\n}\n\n/**\n * check the configuration\n * @param {object} config user supplied configuration\n * @param {object} constProps developer supplied configuration\n * @return {object} after checked\n */\nexport default function checkOptions(config, constProps) {\n return checkConfigAsync(config, defaultOptions, Object.assign(defaultConstProps, constProps))\n .then(opts => {\n if (!opts.hostname) {\n opts.hostname = getHostName()\n }\n // @TODO the contract now will supply the namespace information\n // and we need to use that to group the namespace call\n opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType)\n debug('CONFIGURATION OPTIONS', opts)\n return opts;\n })\n}\n","// the top level API\n// The goal is to create a generic method that will able to handle\n// any kind of clients\n// import { injectToFn } from 'jsonql-utils'\nimport { generator } from './core'\nimport checkOptions from './options'\nimport { ee, processContract } from './utils'\n\n/**\n * The main interface which will generate the socket clients and map all events\n * @param {object} socketClientResolver this is the one method export by various clients\n * @param {object} [constProps={}] add this to supply the constProps from the downstream client\n * @return {object} the wsClient instance with all the available API\n */\nexport default function wsClient(socketClientResolver, constProps = {}) {\n // we need to inject property to this client later\n // therefore we need to do it this way\n return (opts) => {\n const { eventEmitter } = opts;\n return checkOptions(opts, constProps)\n .then(opts => ({\n opts,\n nspMap: processContract(opts),\n ee: eventEmitter || new ee()\n }))\n .then(\n ({opts, nspMap, ee}) => socketClientResolver(opts, nspMap, ee)\n )\n .then(\n ({opts, nspMap, ee}) => generator(opts, nspMap, ee)\n )\n .catch(err => {\n console.error(`jsonql-ws-client init error`, err)\n })\n }\n}\n","// where all the base options are\n// create options\nimport { JS_WS_NAME } from 'jsonql-constants'\n// constant props\nconst constProps = {\n version: '__PLACEHOLDER__', // will get replace\n serverType: JS_WS_NAME\n}\n\nexport { constProps }\n","// pass the different type of ws to generate the client\nimport { TOKEN_PARAM_NAME } from 'jsonql-constants'\n/**\n * WebSocket is strict about the path, therefore we need to make sure before it goes in\n * @param {string} url input url\n * @return {string} url with correct path name\n */\nconst fixWss = url => {\n const uri = url.toLowerCase()\n if (uri.indexOf('http') > -1) {\n if (uri.indexOf('https') > -1) {\n return uri.replace('https', 'wss')\n }\n return uri.replace('http', 'ws')\n }\n return uri;\n}\n\n/**\n * The bug was in the wsOptions where ws doesn't need it but socket.io do\n * therefore the object was pass as second parameter!\n * @param {object} WebSocket the client or node version of ws\n * @param {boolean} auth if it's auth then 3 param or just one\n */\nexport function createWsClient(WebSocket, auth = false) {\n if (auth === false) {\n return function createWsClientHandler(url) {\n return new WebSocket(fixWss(url))\n }\n }\n\n /**\n * Create a client with auth token\n * @param {string} url start with ws:// @TODO check this?\n * @param {string} token the jwt token\n * @return {object} ws instance\n */\n return function createWsAuthClientHandler(url, token) {\n const ws_url = fixWss(url)\n // console.log('what happen here?', url, ws_url, token)\n const uri = token && typeof token === 'string' ? `${ws_url}?${TOKEN_PARAM_NAME}=${token}` : ws_url;\n try {\n return new WebSocket(uri)\n } catch(e) {\n console.error('WebSocket Connection Error', e)\n return false;\n }\n }\n}\n","// since both the ws and io version are\n// pre-defined in the client-generator\n// and this one will have the same parameters\n// and the callback is identical\n\n/**\n * wrapper method to create a nsp without login\n * @param {string|boolean} namespace namespace url could be false\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspClient(namespace, opts) {\n const { hostname, wssPath, wsOptions, nspClient } = opts;\n const url = namespace ? [hostname, namespace].join('/') : wssPath;\n return nspClient(url, wsOptions)\n}\n\n/**\n * wrapper method to create a nsp with token auth\n * @param {string} namespace namespace url\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspAuthClient(namespace, opts) {\n const { hostname, wssPath, token, wsOptions, nspAuthClient } = opts;\n const url = namespace ? [hostname, namespace].join('/') : wssPath;\n if (token && typeof token !== 'string') {\n throw new Error(`Expect token to be string, but got ${token}`)\n }\n return nspAuthClient(url, token, wsOptions)\n}\n\nexport {\n createNspClient,\n createNspAuthClient\n}\n","// this use by client-event-handler\nimport { ERROR_PROP_NAME } from 'jsonql-constants'\nimport { createEvt } from 'jsonql-utils'\n/**\n * trigger errors on all the namespace onError handler\n * @param {object} ee Event Emitter\n * @param {array} namespaces nsps string\n * @param {string} message optional\n * @return {void}\n */\nexport function triggerNamespacesOnError(ee, namespaces, message) {\n namespaces.forEach( namespace => {\n ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message, namespace }])\n })\n}\n","// This is share between different clients so we export it\n\n\n// @TODO port what is in the ws-main-handler\n// because all the client side call are via the ee\n// and that makes it re-usable between different client setup\nimport {\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n EMIT_EVT,\n SOCKET_IO,\n WS\n} from '../options/constants'\nimport {\n LOGIN_EVENT_NAME,\n LOGOUT_EVENT_NAME,\n NOT_LOGIN_ERR_MSG,\n ERROR_PROP_NAME\n} from 'jsonql-constants'\n\nimport { getDebug, createEvt, clearMainEmitEvt } from '../utils'\nimport { triggerNamespacesOnError } from './trigger-namespaces-on-error'\nconst debugFn = getDebug('client-event-handler')\n\n/**\n * A fake ee handler\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @return {void}\n */\nconst notLoginWsHandler = (namespace, ee) => {\n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function notLoginHandlerCallback(resolverName, args) {\n debugFn('noLoginHandler hijack the ws call', namespace, resolverName, args)\n let error = {\n message: NOT_LOGIN_ERR_MSG\n }\n // It should just throw error here and should not call the result\n // because that's channel for handling normal event not the fake one\n ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error }])\n }\n )\n}\n\n/**\n * get the private namespace\n * @param {array} namespaces array\n * @return {*} string on success\n */\nconst getPrivateNamespace = (namespaces) => (\n namespaces.length > 1 ? namespaces[0] : false\n)\n\n/**\n * centralize all the comm in one place\n * @param {object} opts configuration\n * @param {array} namespaces namespace(s)\n * @param {object} ee Event Emitter instance\n * @param {function} bindWsHandler binding the ee to ws --> this is the core bit\n * @param {array} namespaces array of namespace available\n * @param {object} nsps namespaced nsp\n * @return {void} nothing\n */\nexport function clientEventHandler(opts, nspMap, ee, bindWsHandler, namespaces, nsps) {\n // @1.1.3 add isPrivate prop to id which namespace is the private nsp\n // then we can use this prop to determine if we need to fire the LOGIN_PROP_NAME event\n const privateNamespace = getPrivateNamespace(namespaces)\n let isPrivate = false;\n // loop\n // @BUG for io this has to be in order the one with auth need to get call first\n // The order of login is very import we need to run a waterfall here to make sure\n // one is execute then the other\n namespaces.forEach(namespace => {\n isPrivate = privateNamespace === namespace;\n if (nsps[namespace]) {\n debugFn('call bindWsHandler', isPrivate, namespace)\n let args = [namespace, nsps[namespace], ee, isPrivate]\n if (opts.serverType === SOCKET_IO) {\n let { nspSet } = nspMap;\n args.push(nspSet[namespace])\n args.push(opts)\n }\n Reflect.apply(bindWsHandler, null, args)\n } else {\n // a dummy placeholder\n notLoginWsHandler(namespace, ee)\n }\n })\n // this will be available regardless enableAuth\n // because the server can log the client out\n ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandler() {\n debugFn('LOGOUT_EVENT_NAME')\n // disconnect(nsps, opts.serverType)\n // we need to issue error to all the namespace onError handler\n triggerNamespacesOnError(ee, namespaces, LOGOUT_EVENT_NAME)\n // rebind all of the handler to the fake one\n namespaces.forEach( namespace => {\n clearMainEmitEvt(ee, namespace)\n // clear out the nsp\n nsps[namespace] = false;\n // add a NOT LOGIN error if call\n notLoginWsHandler(namespace, ee)\n })\n })\n}\n","// take the ws reply data for use\nimport { WS_EVT_NAME, WS_DATA_NAME, WS_REPLY_TYPE } from 'jsonql-constants'\nimport { isString, isKeyInObject } from 'jsonql-params-validator'\nimport { JsonqlError, clientErrorsHandler } from 'jsonql-errors'\n\nconst keys = [ WS_REPLY_TYPE, WS_EVT_NAME, WS_DATA_NAME ]\n\n/**\n * @param {object} payload should be string when reply but could be transformed\n * @return {boolean} true is OK\n */\nconst isWsReply = payload => {\n const { data } = payload;\n if (data) {\n let result = keys.filter(key => isKeyInObject(data, key))\n return (result.length === keys.length) ? data : false;\n }\n return false;\n}\n\n/**\n * @param {object} payload This is the entire ws Event Object\n * @return {object} false on failed\n */\nconst extractWsPayload = payload => {\n const { data } = payload;\n let json = isString(data) ? JSON.parse(data) : data;\n // debugFn('extractWsPayload', json)\n let fdata;\n if ((fdata = isWsReply(json)) !== false) {\n return {\n resolverName: fdata[WS_EVT_NAME],\n data: fdata[WS_DATA_NAME],\n type: fdata[WS_REPLY_TYPE]\n };\n }\n throw new JsonqlError('payload can not be decoded', payload)\n}\n// export it\nexport default extractWsPayload\n","// the WebSocket main handler\nimport { constants, getDebug } from 'jsonql-ws-client/share'\nimport {\n ERROR_PROP_NAME,\n LOGIN_EVENT_NAME,\n LOGOUT_EVENT_NAME,\n ACKNOWLEDGE_REPLY_TYPE,\n EMIT_REPLY_TYPE,\n ERROR_TYPE,\n READY_PROP_NAME,\n LOGIN_PROP_NAME\n} from 'jsonql-constants'\nimport { createQueryStr, createEvt } from 'jsonql-utils/module'\nimport extractWsPayload from './extract-ws-payload'\n\nconst debugFn = getDebug('ws-main-handler')\n\nconst {\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n EMIT_EVT\n} = constants\n\n/**\n * under extremely circumstances we might not even have a resolverName, then\n * we issue a global error for the developer to catch it\n * @param {object} ee event emitter\n * @param {string} namespace nsp\n * @param {string} resolverName resolver\n * @param {object} json decoded payload or error object\n */\nconst errorTypeHandler = (ee, namespace, resolverName, json) => {\n let evt = [namespace]\n if (resolverName) {\n debugFn(`a global error on ${namespace}`)\n evt.push(resolverName)\n }\n evt.push(ERROR_PROP_NAME)\n let evtName = Reflect.apply(createEvt, null, evt)\n // test if there is a data field\n let payload = json.data || json;\n ee.$trigger(evtName, [payload])\n}\n\n/**\n * Binding the even to socket normally\n * @param {string} namespace\n * @param {object} ws the nsp\n * @param {object} ee EventEmitter\n * @param {boolean} isPrivate to id if this namespace is private or not\n * @return {object} promise resolve after the onopen event\n */\nexport function wsMainHandler(namespace, ws, ee, isPrivate) {\n // connection open\n ws.onopen = function onOpenCallback() {\n debugFn('ws.onopen listened')\n // we just call the onReady\n ee.$call(READY_PROP_NAME, namespace)\n // need an extra parameter here to id the private nsp\n if (isPrivate) {\n // console.log('isPrivate and fire the LOGIN_EVENT_NAME')\n ee.$call(LOGIN_PROP_NAME, namespace)\n }\n // add listener only after the open is called\n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function wsMainOnEvtHandler(resolverName, args) {\n debugFn('calling server', resolverName, args)\n ws.send(\n createQueryStr(resolverName, args)\n )\n }\n )\n }\n\n // reply\n // If we change it to the event callback style\n // then the payload will just be the payload and fucks up the extractWsPayload call @TODO\n ws.onmessage = function onMessageCallback(payload) {\n // console.log(`on.message`, typeof payload, payload)\n try {\n const json = extractWsPayload(payload)\n const { resolverName, type } = json;\n debugFn('Hear from server', type, json)\n switch (type) {\n case EMIT_REPLY_TYPE:\n let e1 = createEvt(namespace, resolverName, MESSAGE_PROP_NAME)\n let r = ee.$trigger(e1, [json])\n debugFn(`EMIT_REPLY_TYPE`, e1, r)\n break;\n case ACKNOWLEDGE_REPLY_TYPE:\n let e2 = createEvt(namespace, resolverName, RESULT_PROP_NAME)\n let x = ee.$trigger(e2, [json])\n debugFn(`ACKNOWLEDGE_REPLY_TYPE`, e2, json)\n break;\n case ERROR_TYPE:\n // this is handled error and we won't throw it\n // we need to extract the error from json\n debugFn(`ERROR_TYPE`)\n errorTypeHandler(ee, namespace, resolverName, json)\n break;\n // @TODO there should be an error type instead of roll into the other two types? TBC\n default:\n // if this happen then we should throw it and halt the operation all together\n debugFn('Unhandled event!', json)\n errorTypeHandler(ee, namespace, resolverName, json)\n // let error = {error: {'message': 'Unhandled event!', type}};\n // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error])\n }\n } catch(e) {\n console.error(`ws.onmessage error`, e)\n errorTypeHandler(ee, namespace, false, e)\n }\n }\n // when the server close the connection\n ws.onclose = function onCloseCallback() {\n debugFn('ws.onclose callback')\n // @TODO what to do with this\n // ee.$trigger(LOGOUT_EVENT_NAME, [namespace])\n }\n // listen to the LOGOUT_EVENT_NAME\n ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() {\n try {\n debugFn('terminate ws connection')\n ws.terminate()\n } catch(e) {\n console.error('ws.terminate error', e)\n }\n })\n}\n","// actually binding the event client to the socket client\nimport { getNameFromPayload, getNamespaceInOrder } from 'jsonql-utils/module'\nimport { LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, JS_WS_NAME } from 'jsonql-constants'\nimport {\n createNspClient,\n createNspAuthClient,\n clientEventHandler,\n triggerNamespacesOnError,\n clearMainEmitEvt,\n disconnect,\n getDebug\n} from 'jsonql-ws-client/share'\nimport { wsMainHandler } from './ws-main-handler'\n\nconst debugFn = getDebug('ws-create-client')\n\n/*\nimport {\n createNspClient,\n createNspAuthClient\n} from '../../tests/fixtures/create-login-clients'\n*/\n/**\n * Because the nsps can be throw away so it doesn't matter the scope\n * this will get reuse again\n * @param {object} opts configuration\n * @param {object} nspMap from contract\n * @param {string|null} token whether we have the token at run time\n * @return {object} nsps namespace with namespace as key\n */\nconst createNsps = function(opts, nspMap, token) {\n let { nspSet, publicNamespace } = nspMap;\n let login = false;\n let namespaces = [];\n let nsps = {};\n // first we need to binding all the events handler\n if (opts.enableAuth && opts.useJwt) {\n login = true; // just saying we need to listen to login event\n namespaces = getNamespaceInOrder(nspSet, publicNamespace)\n nsps = namespaces.map((namespace, i) => {\n if (i === 0) {\n if (token) {\n opts.token = token;\n console.log('create createNspAuthClient at run time', opts)\n return {[namespace]: createNspAuthClient(namespace, opts)}\n }\n return {[namespace]: false}\n }\n return {[namespace]: createNspClient(namespace, opts)}\n }).reduce((first, next) => Object.assign(first, next), {})\n } else {\n let namespace = getNameFromPayload(nspSet)\n namespaces.push(namespace)\n // standard without login\n // the stock version should not have a namespace\n nsps[namespace] = createNspClient(false, opts)\n }\n // return\n return { nsps, namespaces, login }\n}\n\n/**\n * create a ws client\n * @param {object} opts configuration\n * @param {object} nspMap namespace with resolvers\n * @param {object} ee EventEmitter to pass through\n * @return {object} what comes in what goes out\n */\nexport function createClient(opts, nspMap, ee) {\n // arguments that don't change\n const args = [opts, nspMap, ee, wsMainHandler]\n // now create the nsps\n const { token } = opts;\n const { nsps, namespaces, login } = createNsps(opts, nspMap, token)\n // binding the listeners - and it will listen to LOGOUT event\n // to unbind itself, and the above call will bind it again\n Reflect.apply(clientEventHandler, null, args.concat([namespaces, nsps]))\n // setup listener\n if (login) {\n ee.$only(LOGIN_EVENT_NAME, function loginEventHandler(tokenLater) {\n // @BUG this keep causing an \"Disconnect call failed TypeError: Cannot read property 'readyState' of null\"\n // I think that is because it's not login then it can not be disconnect\n // how do we track this state globally\n // disconnect(nsps, JS_WS_NAME)\n\n // @TODO should we trigger error on this one?\n // triggerNamespacesOnError(ee, namespaces, LOGIN_EVENT_NAME)\n clearMainEmitEvt(ee, namespaces)\n // console.log('LOGIN_EVENT_NAME', token)\n const newNsps = createNsps(opts, nspMap, tokenLater)\n // rebind it\n Reflect.apply(\n clientEventHandler,\n null,\n args.concat([newNsps.namespaces, newNsps.nsps])\n )\n })\n }\n // return what input\n return { opts, nspMap, ee }\n}\n","// share method to create the wsClientResolver\n\nimport { createWsClient } from './create-ws-client'\nimport { createClient } from './create-client'\n\n/**\n * combine the create client resolver\n * @param {object} ws the different WebSocket module\n * @return {function} the wsClientResolver\n */\nexport default function createClientResolver(ws) {\n const client = createWsClient(ws)\n const authClient = createWsClient(ws, true)\n /**\n * wsClientResolver\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\n return function(opts, nspMap, ee) {\n opts.nspClient = client;\n opts.nspAuthClient = authClient;\n\n // console.log(`contract`, opts.contract)\n\n return createClient(opts, nspMap, ee)\n }\n}\n","// this will be the news style interface that will pass to the jsonql-ws-client\n// then return a function for accepting an opts to generate the final\n// client api\nimport WebSocket from 'ws'\nimport createClientResolver from './core/create-client-resolver'\n\n/**\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\nexport default 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Qo(t,Ma,Object.assign(Wa,e)).then((function(t){return t.hostname||(t.hostname=_a()),t.wssPath=ba([t.hostname,t.namespace].join("/"),t.serverType),Fa("CONFIGURATION OPTIONS",t),t}))}(r,e).then((function(t){return{opts:t,nspMap:ya(t),ee:n||new da}})).then((function(e){var r=e.opts,n=e.nspMap,o=e.ee;return t(r,n,o)})).then((function(t){return Ra(t.opts,t.nspMap,t.ee)})).catch((function(t){console.error("jsonql-ws-client init error",t)}))}}(function(t){var e=Da(t),r=Da(t,!0);return function(t,n,o){return t.nspClient=e,t.nspAuthClient=r,function(t,e,r){var n=[t,e,r,ni],o=t.token,a=oi(t,e,o),i=a.nsps,u=a.namespaces,c=a.login;return Reflect.apply(Ga,null,n.concat([u,i])),c&&r.$only(d,(function(o){ma(r,u);var a=oi(t,e,o);Reflect.apply(Ga,null,n.concat([a.namespaces,a.nsps]))})),{opts:t,nspMap:e,ee:r}}(t,n,o)}}(Ia),La)})); //# sourceMappingURL=jsonql-ws-client.umd.js.map diff --git a/packages/@jsonql/ws/package.json b/packages/@jsonql/ws/package.json index 1f291c05..aade9804 100644 --- a/packages/@jsonql/ws/package.json +++ b/packages/@jsonql/ws/package.json @@ -1,6 +1,6 @@ { "name": "@jsonql/ws", - "version": "0.4.0", + "version": "0.5.0", "description": "WS (WebSocket) jsonql client module for browser / node", "main": "dist/jsonql-ws.cjs.js", "browser": "dist/jsonql-ws.umd.js", @@ -42,7 +42,7 @@ "jsonql-jwt": "^1.3.3", "jsonql-params-validator": "^1.4.11", "jsonql-utils": "^0.7.8", - "jsonql-ws-client": "^1.1.2", + "jsonql-ws-client": "^1.1.3", "ws": "^7.2.0" }, "devDependencies": { diff --git a/packages/@jsonql/ws/src/core/create-client.js b/packages/@jsonql/ws/src/core/create-client.js index b354dc4f..e87a7dd2 100644 --- a/packages/@jsonql/ws/src/core/create-client.js +++ b/packages/@jsonql/ws/src/core/create-client.js @@ -41,7 +41,7 @@ const createNsps = function(opts, nspMap, token) { if (i === 0) { if (token) { opts.token = token; - // console.log('create createNspAuthClient at run time', opts) + console.log('create createNspAuthClient at run time', opts) return {[namespace]: createNspAuthClient(namespace, opts)} } return {[namespace]: false} diff --git a/packages/@jsonql/ws/src/core/create-ws-client.js b/packages/@jsonql/ws/src/core/create-ws-client.js index a804a0f3..b16522bb 100644 --- a/packages/@jsonql/ws/src/core/create-ws-client.js +++ b/packages/@jsonql/ws/src/core/create-ws-client.js @@ -32,11 +32,12 @@ export function createWsClient(WebSocket, auth = false) { /** * Create a client with auth token * @param {string} url start with ws:// @TODO check this? - * @param {string} [token = false] the jwt token + * @param {string} token the jwt token * @return {object} ws instance */ - return function createWsAuthClientHandler(url, token = false) { + return function createWsAuthClientHandler(url, token) { const ws_url = fixWss(url) + // console.log('what happen here?', url, ws_url, token) const uri = token && typeof token === 'string' ? `${ws_url}?${TOKEN_PARAM_NAME}=${token}` : ws_url; try { return new WebSocket(uri) diff --git a/packages/@jsonql/ws/src/core/ws-main-handler.js b/packages/@jsonql/ws/src/core/ws-main-handler.js index 6b26af61..45190033 100644 --- a/packages/@jsonql/ws/src/core/ws-main-handler.js +++ b/packages/@jsonql/ws/src/core/ws-main-handler.js @@ -7,7 +7,8 @@ import { ACKNOWLEDGE_REPLY_TYPE, EMIT_REPLY_TYPE, ERROR_TYPE, - READY_PROP_NAME + READY_PROP_NAME, + LOGIN_PROP_NAME } from 'jsonql-constants' import { createQueryStr, createEvt } from 'jsonql-utils/module' import extractWsPayload from './extract-ws-payload' @@ -46,16 +47,20 @@ const errorTypeHandler = (ee, namespace, resolverName, json) => { * @param {string} namespace * @param {object} ws the nsp * @param {object} ee EventEmitter + * @param {boolean} isPrivate to id if this namespace is private or not * @return {object} promise resolve after the onopen event */ -export function wsMainHandler(namespace, ws, ee) { - // send +export function wsMainHandler(namespace, ws, ee, isPrivate) { + // connection open ws.onopen = function onOpenCallback() { debugFn('ws.onopen listened') // we just call the onReady ee.$call(READY_PROP_NAME, namespace) - // need an extra parameter here to id the private nsp - + // need an extra parameter here to id the private nsp + if (isPrivate) { + // console.log('isPrivate and fire the LOGIN_EVENT_NAME') + ee.$call(LOGIN_PROP_NAME, namespace) + } // add listener only after the open is called ee.$only( createEvt(namespace, EMIT_EVT), @@ -69,7 +74,10 @@ export function wsMainHandler(namespace, ws, ee) { } // reply + // If we change it to the event callback style + // then the payload will just be the payload and fucks up the extractWsPayload call @TODO ws.onmessage = function onMessageCallback(payload) { + // console.log(`on.message`, typeof payload, payload) try { const json = extractWsPayload(payload) const { resolverName, type } = json; @@ -100,7 +108,7 @@ export function wsMainHandler(namespace, ws, ee) { // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error]) } } catch(e) { - debug(`ws.onmessage error`, e) + console.error(`ws.onmessage error`, e) errorTypeHandler(ee, namespace, false, e) } } diff --git a/packages/@jsonql/ws/tests/ws-client-auth-login.test.js b/packages/@jsonql/ws/tests/ws-client-auth-login.test.js index e4435b83..93eeb517 100644 --- a/packages/@jsonql/ws/tests/ws-client-auth-login.test.js +++ b/packages/@jsonql/ws/tests/ws-client-auth-login.test.js @@ -80,6 +80,11 @@ test.serial.cb('It should trigger the login call here', t => { t.plan(2) let client = t.context.client; let ctn = 0; + + client.onLogin = function onLoginCallback(namespace) { + debug('onLogin -->', namespace) + } + // add onReady and wait for the login to happen client.onReady = function testTwoOnReadyCallback(namespace) { debug('onReady -->', namespace, client.simple.myNamespace) diff --git a/packages/@jsonql/ws/tests/ws-client-auth.test.js b/packages/@jsonql/ws/tests/ws-client-auth.test.js index 211af27e..eae028bc 100644 --- a/packages/@jsonql/ws/tests/ws-client-auth.test.js +++ b/packages/@jsonql/ws/tests/ws-client-auth.test.js @@ -27,7 +27,6 @@ test.before(async t => { resolverDir: join(__dirname, 'fixtures', 'resolvers'), serverType: 'ws', enableAuth: true, - // useJwt: true, keysDir: join(__dirname, 'fixtures', 'keys') }) t.context.server = app.listen(port) @@ -69,6 +68,7 @@ test.serial.cb('It should able to connect to the WebSocket public namespace', t test.serial.cb('It should able to connect to a WebSocket private namespace', t => { t.plan(2) let client = t.context.client; + client.onReady = (w) => { debug('onReady again', w) } @@ -89,4 +89,8 @@ test.serial.cb('It should able to connect to a WebSocket private namespace', t = return w; } + client.onLogin = (n) => { + debug(`onLogin -->`, n) + } + }) -- Gitee From f72dbfa3378d0d0a6b28dbeecdffd0b85c8f6d89 Mon Sep 17 00:00:00 2001 From: joelchu Date: Sat, 26 Oct 2019 14:57:28 +0800 Subject: [PATCH 06/12] Auth test passed and verify the onReady and onLogin callback --- .../@jsonql/ws/dist/jsonql-ws-client.cjs.js | 4 +- .../ws/dist/jsonql-ws-client.cjs.js.map | 2 +- packages/@jsonql/ws/src/core/create-client.js | 2 +- .../@jsonql/ws/src/core/ws-main-handler.js | 2 +- .../@jsonql/ws/tests/ws-client-auth.test.js | 42 +++++++++++++------ 5 files changed, 34 insertions(+), 18 deletions(-) diff --git a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js index 169484b3..5960c740 100644 --- a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js +++ b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js @@ -7581,7 +7581,7 @@ function wsMainHandler(namespace, ws, ee, isPrivate) { ee.$call(READY_PROP_NAME, namespace); // need an extra parameter here to id the private nsp if (isPrivate) { - // console.log('isPrivate and fire the LOGIN_EVENT_NAME') + console.log(("isPrivate and fire the LOGIN_PROP_NAME " + LOGIN_PROP_NAME)); ee.$call(LOGIN_PROP_NAME, namespace); } // add listener only after the open is called @@ -7687,7 +7687,7 @@ var createNsps = function(opts, nspMap, token) { if (i === 0) { if (token) { opts.token = token; - console.log('create createNspAuthClient at run time', opts); + // console.log('create createNspAuthClient at run time', opts) return ( obj = {}, obj[namespace] = createNspAuthClient(namespace, opts), obj ) } return ( obj$1 = {}, obj$1[namespace] = false, obj$1 ) diff --git a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js.map b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js.map index 2505d182..5a42687f 100644 --- a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js.map +++ b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js.map @@ -1 +1 @@ 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(start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n}\n\nexport default baseSlice;\n","/**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n}\n\nexport default baseFindIndex;\n","/**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\nfunction baseIsNaN(value) {\n return value !== value;\n}\n\nexport default baseIsNaN;\n","/**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n}\n\nexport default strictIndexOf;\n","/**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction asciiToArray(string) {\n return string.split('');\n}\n\nexport default asciiToArray;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsZWJ = '\\\\u200d';\n\n/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\nvar reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n/**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\nfunction hasUnicode(string) {\n return reHasUnicode.test(string);\n}\n\nexport default hasUnicode;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsAstral = '[' + rsAstralRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsZWJ = '\\\\u200d';\n\n/** Used to compose unicode regexes. */\nvar reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\nvar reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n/**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction unicodeToArray(string) {\n return string.match(reUnicode) || [];\n}\n\nexport default unicodeToArray;\n","/**\n * Checks if `value` is `undefined`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.\n * @example\n *\n * _.isUndefined(void 0);\n * // => true\n *\n * _.isUndefined(null);\n * // => false\n */\nfunction isUndefined(value) {\n return value === undefined;\n}\n\nexport default isUndefined;\n","/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\nexport default overArg;\n","/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n}\n\nexport default arrayFilter;\n","/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nexport default createBaseFor;\n","/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\nexport default baseTimes;\n","/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nexport default stubFalse;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nexport default isIndex;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nexport default isLength;\n","/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\nexport default baseUnary;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\nexport default isPrototype;\n","/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nexport default isObject;\n","/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nexport default listCacheClear;\n","/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nexport default eq;\n","/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\nexport default stackDelete;\n","/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nexport default stackGet;\n","/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nexport default stackHas;\n","/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\nexport default toSource;\n","/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nexport default getValue;\n","/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nexport default hashDelete;\n","/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\nexport default isKeyable;\n","/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nexport default setCacheAdd;\n","/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nexport default setCacheHas;\n","/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nexport default cacheHas;\n","/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nexport default mapToArray;\n","/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nexport default setToArray;\n","/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n}\n\nexport default arrayPush;\n","/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nexport default stubArray;\n","/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n}\n\nexport default matchesStrictComparable;\n","/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nexport default baseHasIn;\n","/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nexport default identity;\n","/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n}\n\nexport default baseProperty;\n","/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n}\n\nexport default copyArray;\n","/**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n}\n\nexport default safeGet;\n","/**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n}\n\nexport default nativeKeysIn;\n","/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n}\n\nexport default apply;\n","/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\nexport default constant;\n","/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeNow = Date.now;\n\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n}\n\nexport default shortOut;\n","/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\nfunction negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n}\n\nexport default negate;\n","/**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\nfunction baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n}\n\nexport default baseFindKey;\n","/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nimport { trim, isArray } from './lodash'\n\nexport default a => {\n if (isArray(a)) {\n return true;\n }\n return a !== undefined && a !== null && trim(a) !== '';\n}\n","// validator numbers\n// import { NUMBER_TYPES } from './constants';\nimport { isNaN, isString } from './lodash'\n/**\n * @2015-05-04 found a problem if the value is a number like string\n * it will pass, so add a check if it's string before we pass to next\n * @param {number} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsNumber = function(value) {\n return isString(value) ? false : !isNaN( parseFloat(value) )\n}\n\nexport default checkIsNumber\n","// validate string type\nimport { isString, trim } from './lodash'\n/**\n * @param {string} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsString = function(value) {\n return (trim(value) !== '') ? isString(value) : false;\n}\n\nexport default checkIsString;\n","// check for boolean\nimport { isBoolean } from './lodash'\n/**\n * @param {boolean} value expected\n * @return {boolean} true if OK\n */\nconst checkIsBoolean = function(value) {\n return isBoolean(value);\n};\n\nexport default checkIsBoolean\n","// validate any thing only check if there is something\n\nimport { isNull, trim, isUndefined } from './lodash'\n/**\n * @param {*} value the value\n * @param {boolean} [checkNull=true] strict check if there is null value\n * @return {boolean} true is OK\n */\nconst checkIsAny = function(value, checkNull = true) {\n if (!isUndefined(value) && value !== '' && trim(value) !== '') {\n if (checkNull === false || (checkNull === true && !isNull(value))) {\n return true;\n }\n }\n return false;\n};\n\nexport default checkIsAny\n","// Good practice rule - No magic number\n\nexport const ARGS_NOT_ARRAY_ERR = `args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)`;\nexport const PARAMS_NOT_ARRAY_ERR = `params is not an array! Did something gone wrong when you generate the contract.json?`;\nexport const EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!';\nexport const UNUSUAL_CASE_ERR = 'This is an unusual situation where the arguments are more than the params, but not mark as spread';\n\n// re-export\nimport * as JSONQL_CONSTANTS from 'jsonql-constants';\n// @TODO the jsdoc return array. and we should also allow array syntax\nexport const DEFAULT_TYPE = JSONQL_CONSTANTS.DEFAULT_TYPE;\nexport const ARRAY_TYPE_LFT = JSONQL_CONSTANTS.ARRAY_TYPE_LFT;\nexport const ARRAY_TYPE_RGT = JSONQL_CONSTANTS.ARRAY_TYPE_RGT;\n\nexport const TYPE_KEY = JSONQL_CONSTANTS.TYPE_KEY;\nexport const OPTIONAL_KEY = JSONQL_CONSTANTS.OPTIONAL_KEY;\nexport const ENUM_KEY = JSONQL_CONSTANTS.ENUM_KEY;\nexport const ARGS_KEY = JSONQL_CONSTANTS.ARGS_KEY;\nexport const CHECKER_KEY = JSONQL_CONSTANTS.CHECKER_KEY;\nexport const ALIAS_KEY = JSONQL_CONSTANTS.ALIAS_KEY;\n\nexport const ARRAY_TYPE = JSONQL_CONSTANTS.ARRAY_TYPE;\nexport const OBJECT_TYPE = JSONQL_CONSTANTS.OBJECT_TYPE;\nexport const STRING_TYPE = JSONQL_CONSTANTS.STRING_TYPE;\nexport const BOOLEAN_TYPE = JSONQL_CONSTANTS.BOOLEAN_TYPE;\nexport const NUMBER_TYPE = JSONQL_CONSTANTS.NUMBER_TYPE;\nexport const KEY_WORD = JSONQL_CONSTANTS.KEY_WORD;\nexport const OR_SEPERATOR = JSONQL_CONSTANTS.OR_SEPERATOR;\n\n// not actually in use\n// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES;\n","// primitive types\nimport checkIsNumber from './number'\nimport checkIsString from './string'\nimport checkIsBoolean from './boolean'\nimport checkIsAny from './any'\nimport { NUMBER_TYPE, STRING_TYPE, BOOLEAN_TYPE } from './constants'\n\n/**\n * this is a wrapper method to call different one based on their type\n * @param {string} type to check\n * @return {function} a function to handle the type\n */\nconst combineFn = function(type) {\n switch (type) {\n case NUMBER_TYPE:\n return checkIsNumber;\n case STRING_TYPE:\n return checkIsString;\n case BOOLEAN_TYPE:\n return checkIsBoolean;\n default:\n return checkIsAny;\n }\n}\n\nexport default combineFn\n","// validate array type\nimport { isArray, trim } from './lodash'\nimport combineFn from './combine'\nimport {\n ARRAY_TYPE_LFT,\n ARRAY_TYPE_RGT,\n OR_SEPERATOR\n} from './constants'\n\n/**\n * @param {array} value expected\n * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well\n * @return {boolean} true if OK\n */\nexport const checkIsArray = function(value, type='') {\n if (isArray(value)) {\n if (type === '' || trim(type)==='') {\n return true;\n }\n // we test it in reverse\n // @TODO if the type is an array (OR) then what?\n // we need to take into account this could be an array\n const c = value.filter(v => !combineFn(type)(v))\n return !(c.length > 0)\n }\n return false;\n}\n\n/**\n * check if it matches the array. pattern\n * @param {string} type\n * @return {boolean|array} false means NO, always return array\n */\nexport const isArrayLike = function(type) {\n // @TODO could that have something like array<> instead of array.<>? missing the dot?\n // because type script is Array without the dot\n if (type.indexOf(ARRAY_TYPE_LFT) > -1 && type.indexOf(ARRAY_TYPE_RGT) > -1) {\n const _type = type.replace(ARRAY_TYPE_LFT, '').replace(ARRAY_TYPE_RGT, '')\n if (_type.indexOf(OR_SEPERATOR)) {\n return _type.split(OR_SEPERATOR)\n }\n return [_type]\n }\n return false;\n}\n\n/**\n * we might encounter something like array. then we need to take it apart\n * @param {object} p the prepared object for processing\n * @param {string|array} type the type came from \n * @return {boolean} for the filter to operate on\n */\nexport const arrayTypeHandler = function(p, type) {\n const { arg } = p;\n // need a special case to handle the OR type\n // we need to test the args instead of the type(s)\n if (type.length > 1) {\n return !arg.filter(v => (\n !(type.length > type.filter(t => !combineFn(t)(v)).length)\n )).length;\n }\n // type is array so this will be or!\n return type.length > type.filter(t => !checkIsArray(arg, t)).length;\n}\n","// validate object type\nimport { isPlainObject, isUndefined, filter } from './lodash'\nimport combineFn from './combine'\nimport { checkIsArray, isArrayLike, arrayTypeHandler } from './array'\n/**\n * @TODO if provide with the keys then we need to check if the key:value type as well\n * @param {object} value expected\n * @param {array} [keys=null] if it has the keys array to compare as well\n * @return {boolean} true if OK\n */\nexport const checkIsObject = function(value, keys=null) {\n if (isPlainObject(value)) {\n if (!keys) {\n return true;\n }\n if (checkIsArray(keys)) {\n // please note we DON'T care if some is optional\n // plese refer to the contract.json for the keys\n return !keys.filter(key => {\n let _value = value[key.name];\n return !(key.type.length > key.type.filter(type => {\n let tmp;\n if (!isUndefined(_value)) {\n if ((tmp = isArrayLike(type)) !== false) {\n return !arrayTypeHandler({arg: _value}, tmp)\n // return tmp.filter(t => !checkIsArray(_value, t)).length;\n // @TODO there might be an object within an object with keys as well :S\n }\n return !combineFn(type)(_value)\n }\n return true;\n }).length)\n }).length;\n }\n }\n return false;\n}\n\n/**\n * fold this into it's own function to handler different object type\n * @param {object} p the prepared object for process\n * @return {boolean}\n */\nexport const objectTypeHandler = function(p) {\n const { arg, param } = p;\n let _args = [arg];\n if (Array.isArray(param.keys) && param.keys.length) {\n _args.push(param.keys)\n }\n // just simple check\n return checkIsObject.apply(null, _args)\n}\n","/**\n * This is a custom error to throw when server throw a 500\n * This help us to capture the right error, due to the call happens in sequence\n * @param {string} message to tell what happen\n * @param {mixed} extra things we want to add, 500?\n */\nexport default class Jsonql500Error extends Error {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = Jsonql500Error.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, Jsonql500Error);\n }\n }\n\n static get statusCode() {\n return 500;\n }\n\n static get name() {\n return 'Jsonql500Error';\n }\n\n}\n","// The base Error of all\nimport whereAmI from './where-am-i'\n\nexport default class JsonqlBaseError extends Error {\n constructor(...args) {\n super(...args)\n }\n\n static where() {\n return whereAmI()\n }\n \n}\n","// this get throw from within the checkOptions when run through the enum failed\nexport default class JsonqlEnumError extends Error {\n constructor(...args) {\n super(...args);\n \n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlEnumError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlEnumError);\n }\n }\n\n static get name() {\n return 'JsonqlEnumError';\n }\n}\n","// this will throw from inside the checkOptions\nexport default class JsonqlTypeError extends Error {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlTypeError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlTypeError);\n }\n }\n\n static get name() {\n return 'JsonqlTypeError';\n }\n}\n","// allow supply a custom checker function\n// if that failed then we throw this error\nexport default class JsonqlCheckerError extends Error {\n constructor(...args) {\n super(...args);\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlCheckerError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlCheckerError);\n }\n }\n\n static get name() {\n return 'JsonqlCheckerError';\n }\n}\n","// custom validation error class\nimport JsonqlBaseError from './error-base'\n// when validaton failed\nexport default class JsonqlValidationError extends JsonqlBaseError {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlValidationError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlValidationError);\n }\n }\n\n static get name() {\n return 'JsonqlValidationError';\n }\n}\n","// this is from an example from Koa team to use for internal middleware ctx.throw\n// but after the test the res.body part is unable to extract the required data\n// I keep this one here for future reference\n\nexport default class JsonqlServerError extends Error {\n\n constructor(statusCode, message) {\n super(message);\n this.statusCode = statusCode;\n this.className = JsonqlServerError.name;\n }\n\n static get name() {\n return 'JsonqlServerError';\n }\n}\n","/**\n * just a simple util for helping to debug\n * @param {array} args arguments\n * @return {void}\n */\nexport default function log(...args) {\n try {\n if (window && window.console) {\n Reflect.apply(console.log, console, args)\n }\n } catch(e) {}\n}\n","// move the index.js code here that make more sense to find where things are\nimport { isUndefined } from './lodash'\nimport {\n checkIsArray,\n isArrayLike,\n arrayTypeHandler,\n objectTypeHandler,\n checkIsObject,\n combineFn,\n notEmpty\n} from './index'\nimport {\n DEFAULT_TYPE,\n ARRAY_TYPE,\n OBJECT_TYPE,\n ARGS_NOT_ARRAY_ERR,\n PARAMS_NOT_ARRAY_ERR,\n EXCEPTION_CASE_ERR,\n UNUSUAL_CASE_ERR\n} from './constants'\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { JsonqlError } from 'jsonql-errors'\nimport log from './log'\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:validator')\n// also export this for use in other places\n\n/**\n * We need to handle those optional parameter without a default value\n * @param {object} params from contract.json\n * @return {boolean} for filter operation false is actually OK\n */\nconst optionalHandler = function( params ) {\n const { arg, param } = params;\n if (notEmpty(arg)) {\n // debug('call optional handler', arg, params);\n // loop through the type in param\n return !(param.type.length > param.type.filter(type =>\n validateHandler(type, params)\n ).length)\n }\n return false;\n}\n\n/**\n * actually picking the validator\n * @param {*} type for checking\n * @param {*} value for checking\n * @return {boolean} true on OK\n */\nconst validateHandler = function(type, value) {\n let tmp;\n switch (true) {\n case type === OBJECT_TYPE:\n // debugFn('call OBJECT_TYPE')\n return !objectTypeHandler(value)\n case type === ARRAY_TYPE:\n // debugFn('call ARRAY_TYPE')\n return !checkIsArray(value.arg)\n // @TODO when the type is not present, it always fall through here\n // so we need to find a way to actually pre-check the type first\n // AKA check the contract.json map before running here\n case (tmp = isArrayLike(type)) !== false:\n // debugFn('call ARRAY_LIKE: %O', value)\n return !arrayTypeHandler(value, tmp)\n default:\n return !combineFn(type)(value.arg)\n }\n}\n\n/**\n * it get too longer to fit in one line so break it out from the fn below\n * @param {*} arg value\n * @param {object} param config\n * @return {*} value or apply default value\n */\nconst getOptionalValue = function(arg, param) {\n if (!isUndefined(arg)) {\n return arg;\n }\n return (param.optional === true && !isUndefined(param.defaultvalue) ? param.defaultvalue : null)\n}\n\n/**\n * padding the arguments with defaultValue if the arguments did not provide the value\n * this will be the name export\n * @param {array} args normalized arguments\n * @param {array} params from contract.json\n * @return {array} merge the two together\n */\nexport const normalizeArgs = function(args, params) {\n // first we should check if this call require a validation at all\n // there will be situation where the function doesn't need args and params\n if (!checkIsArray(params)) {\n // debugFn('params value', params)\n throw new JsonqlError(PARAMS_NOT_ARRAY_ERR)\n }\n if (params.length === 0) {\n return [];\n }\n if (!checkIsArray(args)) {\n throw new JsonqlError(ARGS_NOT_ARRAY_ERR)\n }\n // debugFn(args, params);\n // fall through switch\n switch(true) {\n case args.length == params.length: // standard\n log(1)\n return args.map((arg, i) => (\n {\n arg,\n index: i,\n param: params[i]\n }\n ))\n case params[0].variable === true: // using spread syntax\n log(2)\n const type = params[0].type;\n return args.map((arg, i) => (\n {\n arg,\n index: i, // keep the index for reference\n param: params[i] || { type, name: '_' }\n }\n ))\n // with optional defaultValue parameters\n case args.length < params.length:\n log(3)\n return params.map((param, i) => (\n {\n param,\n index: i,\n arg: getOptionalValue(args[i], param),\n optional: param.optional || false\n }\n ))\n // this one pass more than it should have anything after the args.length will be cast as any type\n case args.length > params.length:\n log(4)\n let ctn = params.length;\n // this happens when we have those array. type\n let _type = [ DEFAULT_TYPE ]\n // we only looking at the first one, this might be a @BUG\n /*\n if ((tmp = isArrayLike(params[0].type[0])) !== false) {\n _type = tmp;\n } */\n // if we use the params as guide then the rest will get throw out\n // which is not what we want, instead, anything without the param\n // will get a any type and optional flag\n return args.map((arg, i) => {\n let optional = i >= ctn ? true : !!params[i].optional\n let param = params[i] || { type: _type, name: `_${i}` }\n return {\n arg: optional ? getOptionalValue(arg, param) : arg,\n index: i,\n param,\n optional\n }\n })\n // @TODO find out if there is more cases not cover\n default: // this should never happen\n log(5)\n // debugFn('args', args)\n // debugFn('params', params)\n // this is unknown therefore we just throw it!\n throw new JsonqlError(EXCEPTION_CASE_ERR, { args, params })\n }\n}\n\n// what we want is after the validaton we also get the normalized result\n// which is with the optional property if the argument didn't provide it\n/**\n * process the array of params back to their arguments\n * @param {array} result the params result\n * @return {array} arguments\n */\nconst processReturn = result => result.map(r => r.arg)\n\n/**\n * validator main interface\n * @param {array} args the arguments pass to the method call\n * @param {array} params from the contract for that method\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {array} empty array on success, or failed parameter and reasons\n */\nexport const validateSync = function(args, params, withResult = false) {\n let cleanArgs = normalizeArgs(args, params)\n let checkResult = cleanArgs.filter(p => {\n // v1.4.4 this fixed the problem, the root level optional is from the last fn\n if (p.optional === true || p.param.optional === true) {\n return optionalHandler(p)\n }\n // because array of types means OR so if one pass means pass\n return !(p.param.type.length > p.param.type.filter(\n type => validateHandler(type, p)\n ).length)\n })\n // using the same convention we been using all this time\n return !withResult ? checkResult : {\n [ERROR_KEY]: checkResult,\n [DATA_KEY]: processReturn(cleanArgs)\n }\n}\n\n/**\n * A wrapper method that return promise\n * @param {array} args arguments\n * @param {array} params from contract.json\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {object} promise.then or catch\n */\nexport const validateAsync = function(args, params, withResult = false) {\n return new Promise((resolver, rejecter) => {\n const result = validateSync(args, params, withResult)\n if (withResult) {\n return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY])\n : resolver(result[DATA_KEY])\n }\n // the different is just in the then or catch phrase\n return result.length ? rejecter(result) : resolver([])\n })\n}\n","/**\n * @param {array} arr Array for check\n * @param {*} value target\n * @return {boolean} true on successs\n */\nconst isInArray = function(arr, value) {\n return !!arr.filter(a => a === value).length;\n}\n\nexport default isInArray\n","// breaking the whole thing up to see what cause the multiple calls issue\n\nimport { isFunction, merge, mapValues } from '../lodash'\nimport {\n JsonqlEnumError,\n JsonqlTypeError,\n JsonqlCheckerError\n} from 'jsonql-errors'\nimport log from '../log'\nimport {\n TYPE_KEY,\n OPTIONAL_KEY,\n ENUM_KEY,\n ARGS_KEY,\n CHECKER_KEY,\n KEY_WORD\n} from '../constants'\nimport { checkIsArray } from '../array'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:validation')\n\n/**\n * just make sure it returns an array to use\n * @param {*} arg input\n * @return {array} output\n */\nconst toArray = arg => checkIsArray(arg) ? arg : [arg]\n\n/**\n * DIY in array\n * @param {array} arr to check against\n * @param {*} value to check\n * @return {boolean} true on OK\n */\nconst inArray = (arr, value) => (\n !!arr.filter(v => v === value).length\n)\n\n/**\n * break out to make the code easier to read\n * @param {object} value to process\n * @param {function} cb the validateSync\n * @return {array} empty on success\n */\nfunction validateHandler(value, cb) {\n // cb is the validateSync methods\n let args = [\n [ value[ARGS_KEY] ],\n [{\n [TYPE_KEY]: toArray(value[TYPE_KEY]),\n [OPTIONAL_KEY]: value[OPTIONAL_KEY]\n }]\n ]\n // debugFn('validateHandler', args)\n return Reflect.apply(cb, null, args)\n}\n\n/**\n * Check against the enum value if it's provided\n * @param {*} value to check\n * @param {*} enumv to check against if it's not false\n * @return {boolean} true on OK\n */\nconst enumHandler = (value, enumv) => {\n if (checkIsArray(enumv)) {\n return inArray(enumv, value)\n }\n return true;\n}\n\n/**\n * Allow passing a function to check the value\n * There might be a problem here if the function is incorrect\n * and that will makes it hard to debug what is going on inside\n * @TODO there could be a few feature add to this one under different circumstance\n * @param {*} value to check\n * @param {function} checker for checking\n */\nconst checkerHandler = (value, checker) => {\n try {\n return isFunction(checker) ? checker.apply(null, [value]) : false;\n } catch (e) {\n return false;\n }\n}\n\n/**\n * Taken out from the runValidaton this only validate the required values\n * @param {array} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {array} of configuration values\n */\nfunction runValidationAction(cb) {\n return (value, key) => {\n // debugFn('runValidationAction', key, value)\n if (value[KEY_WORD]) {\n return value[ARGS_KEY]\n }\n const check = validateHandler(value, cb)\n if (check.length) {\n log('runValidationAction', key, value)\n throw new JsonqlTypeError(key, check)\n }\n if (value[ENUM_KEY] !== false && !enumHandler(value[ARGS_KEY], value[ENUM_KEY])) {\n log(ENUM_KEY, value[ENUM_KEY])\n throw new JsonqlEnumError(key)\n }\n if (value[CHECKER_KEY] !== false && !checkerHandler(value[ARGS_KEY], value[CHECKER_KEY])) {\n log(CHECKER_KEY, value[CHECKER_KEY])\n throw new JsonqlCheckerError(key)\n }\n return value[ARGS_KEY]\n }\n}\n\n/**\n * @param {object} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {object} of configuration values\n */\nexport default function runValidation(args, cb) {\n const [ argsForValidate, pristineValues ] = args;\n // turn the thing into an array and see what happen here\n // debugFn('_args', argsForValidate)\n const result = mapValues(argsForValidate, runValidationAction(cb))\n return merge(result, pristineValues)\n}\n","/// this is port back from the client to share across all projects\nimport { merge } from '../lodash'\nimport { prepareArgsForValidation } from './prepare-args-for-validation'\nimport runValidation from './run-validation'\n\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:check-options-async')\n\n/**\n * Quick transform\n * @param {object} config that one\n * @param {object} appProps mutation configuration options\n * @return {object} put that arg into the args\n */\nconst configToArgs = (config, appProps) => {\n return Promise.resolve(\n prepareArgsForValidation(config, appProps)\n )\n}\n\n/**\n * @param {object} config user provide configuration option\n * @param {object} appProps mutation configuration options\n * @param {object} constProps the immutable configuration options\n * @param {function} cb the validateSync method\n * @return {object} Promise resolve merge config object\n */\nexport default function(config = {}, appProps, constProps, cb) {\n return configToArgs(config, appProps)\n .then(args1 => {\n // debugFn('args', args1)\n return runValidation(args1, cb)\n })\n // next if every thing good then pass to final merging\n .then(args2 => merge({}, args2, constProps))\n}\n","// create function to construct the config entry so we don't need to keep building object\nimport { isFunction, isString } from '../lodash'\nimport {\n ARGS_KEY,\n TYPE_KEY,\n CHECKER_KEY,\n ENUM_KEY,\n OPTIONAL_KEY,\n ALIAS_KEY\n} from 'jsonql-constants'\n\nimport { checkIsArray } from '../array'\nimport checkIsBoolean from '../boolean'\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:construct-config');\n/**\n * @param {*} args value\n * @param {string} type for value\n * @param {boolean} [optional=false]\n * @param {boolean|array} [enumv=false]\n * @param {boolean|function} [checker=false]\n * @return {object} config entry\n */\nexport default function(args, type, optional=false, enumv=false, checker=false, alias=false) {\n let base = {\n [ARGS_KEY]: args,\n [TYPE_KEY]: type\n };\n if (optional === true) {\n base[OPTIONAL_KEY] = true;\n }\n if (checkIsArray(enumv)) {\n base[ENUM_KEY] = enumv;\n }\n if (isFunction(checker)) {\n base[CHECKER_KEY] = checker;\n }\n if (isString(alias)) {\n base[ALIAS_KEY] = alias;\n }\n return base;\n}\n","// export also create wrapper methods\nimport checkOptionsAsync from './check-options-async'\nimport checkOptionsSync from './check-options-sync'\nimport constructConfigFn from './construct-config'\nimport {\n ENUM_KEY,\n CHECKER_KEY,\n ALIAS_KEY,\n OPTIONAL_KEY\n} from 'jsonql-constants'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:index');\n\n/**\n * This has a different interface\n * @param {*} value to supply\n * @param {string|array} type for checking\n * @param {object} params to map against the config check\n * @param {array} params.enumv NOT enum\n * @param {boolean} params.optional false then nothing\n * @param {function} params.checker need more work on this one later\n * @param {string} params.alias mostly for cmd\n */\nconst createConfig = (value, type, params = {}) => {\n // Note the enumv not ENUM\n // const { enumv, optional, checker, alias } = params;\n // let args = [value, type, optional, enumv, checker, alias];\n const {\n [OPTIONAL_KEY]: o,\n [ENUM_KEY]: e,\n [CHECKER_KEY]: c,\n [ALIAS_KEY]: a\n } = params;\n return constructConfigFn.apply(null, [value, type, o, e, c, a])\n}\n\n// for testing purpose\nconst JSONQL_PARAMS_VALIDATOR_INFO = '__PLACEHOLDER__';\n\n/**\n * We recreate the method here to avoid the circlar import\n * @param {object} config user supply configuration\n * @param {object} appProps mutation options\n * @param {object} [constantProps={}] optional: immutation options\n * @return {object} all checked configuration\n */\nconst checkConfigAsync = function(validateSync) {\n return function(config, appProps, constantProps= {}) {\n return checkOptionsAsync(config, appProps, constantProps, validateSync)\n }\n}\n\n// copy of above but it's sync\nconst checkConfig = function(validateSync) {\n return function(config, appProps, constantProps = {}) {\n return checkOptionsSync(config, appProps, constantProps, validateSync)\n }\n}\n\n// re-export\nexport {\n createConfig,\n constructConfigFn,\n checkConfigAsync,\n checkConfig,\n JSONQL_PARAMS_VALIDATOR_INFO\n}\n","// export\nimport {\n checkIsObject,\n notEmpty,\n checkIsAny,\n checkIsString,\n checkIsBoolean,\n checkIsNumber,\n checkIsArray\n} from './src'\n// PIA syntax\nexport const isObject = checkIsObject;\nexport const isAny = checkIsAny;\nexport const isString = checkIsString;\nexport const isBoolean = checkIsBoolean;\nexport const isNumber = checkIsNumber;\nexport const isArray = checkIsArray;\nexport const isNotEmpty = notEmpty;\n\nimport * as validator from './src/validator'\n\nexport const normalizeArgs = validator.normalizeArgs;\nexport const validateSync = validator.validateSync;\nexport const validateAsync = validator.validateAsync;\n\n// configuration checking\n\nimport * as jsonqlOptions from './src/options'\n\nexport const JSONQL_PARAMS_VALIDATOR_INFO = jsonqlOptions.JSONQL_PARAMS_VALIDATOR_INFO;\n\nexport const createConfig = jsonqlOptions.createConfig;\nexport const constructConfig = jsonqlOptions.constructConfigFn;\n\nexport const checkConfigAsync = jsonqlOptions.checkConfigAsync(validator.validateSync)\nexport const checkConfig = jsonqlOptions.checkConfig(validator.validateSync)\n\n// export the two extra functions\nimport isInArray from './src/is-in-array'\nimport isKeyInObjectFn from './src/is-key-in-object'\n\nexport const inArray = isInArray;\nexport const isKeyInObject = isKeyInObjectFn;\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length;\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg];\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @return {*} json object on success\n */\nconst parse = function(n) {\n try {\n return JSON.parse(n)\n } catch(e) {\n return n;\n }\n}\n\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isKeyInObject = function(obj, key) {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * @param {boolean} sec return in second or not\n * @return {number} timestamp\n */\nexport const timestamp = (sec = false) => {\n let time = Date.now()\n return sec ? Math.floor( time / 1000 ) : time;\n}\n\n/**\n * construct a url with query parameters\n * @param {string} url to append\n * @param {object} params to append to url\n * @return {string} url with appended params\n */\nexport const urlParams = (url, params) => {\n let parts = [];\n for (let key in params) {\n parts.push( [key, params[key]].join('=') )\n }\n return [url, parts.join('&')].join('?')\n}\n\n/**\n * construct a url with cache burster\n * @param {string} url to append to\n * @return {object} _cb key timestamp\n */\nexport const cacheBurstUrl = url => urlParams(url, cacheBurst())\n\n/**\n * @return {object} _cb as key with timestamp\n */\nexport const cacheBurst = () => ({ _cb: timestamp() })\n\n/**\n * From underscore.string library\n * @BUG there is a bug here with the non-standard name start with _\n * @param {string} str string\n * @return {string} dasherize string\n */\nexport const dasherize = str => (\n trim(str)\n .replace(/([A-Z])/g, '-$1')\n .replace(/[-_\\s]+/g, '-')\n .toLowerCase()\n)\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = (n) => {\n if (typeof n === 'string') {\n return parse(n)\n }\n return JSON.parse(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== '';\n}\n","// split the contract into the node side and the generic side\nimport { isKeyInObject } from './generic'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport {\n QUERY_NAME,\n MUTATION_NAME,\n SOCKET_NAME,\n QUERY_ARG_NAME,\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME\n} from 'jsonql-constants'\nimport { JsonqlError, JsonqlResolverNotFoundError } from 'jsonql-errors'\n/**\n * Check if the json is a contract file or not\n * @param {object} contract json object\n * @return {boolean} true\n */\nexport function checkIsContract(contract) {\n return isPlainObject(contract)\n && (\n isKeyInObject(contract, QUERY_NAME)\n || isKeyInObject(contract, MUTATION_NAME)\n || isKeyInObject(contract, SOCKET_NAME)\n )\n}\n\n/**\n * Ported from jsonql-params-validator but different\n * if we don't find the socket part then return false\n * @param {object} contract the contract object\n * @return {object|boolean} false on failed\n */\nexport function extractSocketPart(contract) {\n if (isKeyInObject(contract, 'socket')) {\n return contract.socket;\n }\n return false;\n}\n\n/**\n * @BUG we should check the socket part instead of expect the downstream to read the menu!\n * We only need this when the enableAuth is true otherwise there is only one namespace\n * @param {object} contract the socket part of the contract file\n * @param {boolean} [fallback=false] this is a fall back option for old code\n * @return {object} 1. remap the contract using the namespace --> resolvers\n * 2. the size of the object (1 all private, 2 mixed public with private)\n * 3. which namespace is public\n */\nexport function groupByNamespace(contract, fallback = false) {\n let socket = extractSocketPart(contract)\n if (socket === false) {\n if (fallback) {\n return contract; // just return the whole contract\n }\n throw new JsonqlError(`socket not found in contract!`)\n }\n let nspSet = {};\n let size = 0;\n let publicNamespace;\n for (let resolverName in socket) {\n let params = socket[resolverName];\n let { namespace } = params;\n if (namespace) {\n if (!nspSet[namespace]) {\n ++size;\n nspSet[namespace] = {};\n }\n nspSet[namespace][resolverName] = params;\n if (!publicNamespace) {\n if (params.public) {\n publicNamespace = namespace;\n }\n }\n }\n }\n return { size, nspSet, publicNamespace }\n}\n\n/**\n * @NOTE ported from jsonql-ws-client\n * Got to make sure the connection order otherwise\n * it will hang\n * @param {object} nspSet contract\n * @param {string} publicNamespace like the name said\n * @return {array} namespaces in order\n */\nexport function getNamespaceInOrder(nspSet, publicNamespace) {\n let names = []; // need to make sure the order!\n for (let namespace in nspSet) {\n if (namespace === publicNamespace) {\n names[1] = namespace;\n } else {\n names[0] = namespace;\n }\n }\n return names;\n}\n\n\n/**\n * Extract the args from the payload\n * @param {object} payload to work with\n * @param {string} type of call\n * @return {array} args\n */\nexport function extractArgsFromPayload(payload, type) {\n switch (type) {\n case QUERY_NAME:\n return payload[QUERY_ARG_NAME];\n case MUTATION_NAME:\n return [\n payload[PAYLOAD_PARAM_NAME],\n payload[CONDITION_PARAM_NAME]\n ];\n default:\n throw new JsonqlError(`Unknown ${type} to extract argument from!`)\n }\n}\n\n/**\n * Like what the name said\n * @param {object} contract the contract json\n * @param {string} type query|mutation\n * @param {string} name of the function\n * @return {object} the params part of the contract\n */\nexport function extractParamsFromContract(contract, type, name) {\n try {\n const result = contract[type][name];\n // debug('extractParamsFromContract', result)\n if (!result) {\n // debug(name, type, contract)\n throw new JsonqlResolverNotFoundError(name, type)\n }\n return result;\n } catch(e) {\n throw new JsonqlResolverNotFoundError(name, e)\n }\n}\n","// ported from jsonql-params-validator\n// craete several helper function to construct / extract the payload\n// and make sure they are all the same\nimport {\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME,\n RESOLVER_PARAM_NAME,\n QUERY_ARG_NAME\n} from 'jsonql-constants'\nimport { JsonqlValidationError } from 'jsonql-errors'\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport isString from 'lodash-es/isString'\n\n/**\n * make sure it's an object (it was call formatPayload but it doesn't make sense)\n * @param {*} payload the object comes in could be string based\n * @return {object} the transformed payload\n */\nexport const toPayload = payload => isString(payload) ? JSON.parse(payload) : payload;\n\n/**\n * @param {*} args arguments to send\n *@return {object} formatted payload\n */\nexport const formatPayload = (args) => (\n { [QUERY_ARG_NAME]: args }\n)\n\n/**\n * Get name from the payload (ported back from jsonql-koa)\n * @param {*} payload to extract from\n * @return {string} name\n */\nexport function getNameFromPayload(payload) {\n return Object.keys(payload)[0]\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {array} [args=[]] from the ...args\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createQuery(resolverName, args = [], jsonp = false) {\n if (isString(resolverName) && isArray(args)) {\n let payload = formatPayload(args)\n if (jsonp === true) {\n return payload;\n }\n return { [resolverName]: payload }\n }\n throw new JsonqlValidationError(`[createQuery] expect resolverName to be string and args to be array!`, { resolverName, args })\n}\n\n/**\n * string version of the createQuery\n * @return {string}\n */\nexport function createQueryStr(resolverName, args = [], jsonp = false) {\n return JSON.stringify(createQuery(resolverName, args, jsonp))\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {*} payload to send\n * @param {object} [condition={}] for what\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createMutation(resolverName, payload, condition = {}, jsonp = false) {\n const _payload = {\n [PAYLOAD_PARAM_NAME]: payload,\n [CONDITION_PARAM_NAME]: condition\n }\n if (jsonp === true) {\n return _payload;\n }\n if (isString(resolverName)) {\n return { [resolverName]: _payload }\n }\n throw new JsonqlValidationError(`[createMutation] expect resolverName to be string!`, { resolverName, payload, condition })\n}\n\n/**\n * string version of createMutation\n * @return {string}\n */\nexport function createMutationStr(resolverName, payload, condition = {}, jsonp = false) {\n return JSON.stringify(createMutation(resolverName, payload, condition, jsonp))\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getQueryFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args[QUERY_ARG_NAME]) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [QUERY_ARG_NAME]: args[QUERY_ARG_NAME]\n }\n }\n }\n return false;\n}\n\n/**\n * Share function so no repeat\n * @param {object} payload the payload from client\n * @param {function} processor the last get result method\n * @return {*} result processed result\n */\nfunction processPayload(payload, processor) {\n const p = toPayload(payload)\n const resolverName = getNameFromPayload(p)\n return Reflect.apply(processor, null, [resolverName, p])\n}\n\n/**\n * extra the payload back\n * @param {*} payload from http call\n * @return {object} resolverName and args\n */\nexport function getQueryFromPayload(payload) {\n const result = processPayload(payload, getQueryFromArgs)\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getQueryArgs] Payload is malformed!', payload)\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getMutationFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [PAYLOAD_PARAM_NAME]: args[PAYLOAD_PARAM_NAME],\n [CONDITION_PARAM_NAME]: args[CONDITION_PARAM_NAME]\n }\n }\n }\n return false;\n}\n\n/**\n * @param {object} payload\n * @return {object} resolverName, payload, conditon\n */\nexport function getMutationFromPayload(payload) {\n const result = processPayload(payload, getMutationFromArgs)\n\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getMutationArgs] Payload is malformed!', payload)\n}\n","// exportfor ES modules\n// ported from jsonql-params-validator\nimport { chainFns } from './src/chain-fns'\nimport { chainPromises } from './src/chain-promises'\nimport { injectToFn, objDefineProps } from './src/obj-define-props'\nimport {\n checkIsContract,\n extractSocketPart,\n groupByNamespace,\n getNamespaceInOrder,\n extractArgsFromPayload,\n extractParamsFromContract\n} from './src/contract'\nimport {\n inArray,\n toArray,\n isKeyInObject,\n createEvt,\n timestamp,\n urlParams,\n cacheBurst,\n cacheBurstUrl,\n dasherize,\n getConfigValue,\n isNotEmpty,\n toJson\n} from './src/generic'\nimport {\n toPayload,\n formatPayload,\n createQuery,\n createQueryStr,\n createMutation,\n createMutationStr,\n getQueryFromArgs,\n getQueryFromPayload,\n getMutationFromArgs,\n getMutationFromPayload,\n getNameFromPayload\n} from './src/params-api'\nimport {\n getCallMethod,\n packResult,\n packError,\n resultHandler,\n isJsonqlErrorObj\n} from './src/results'\n\n// alias\nconst isContract = checkIsContract;\nconst VERSION = '__VERSION__'\n// exports\nexport {\n getCallMethod,\n packResult,\n packError,\n resultHandler,\n isJsonqlErrorObj,\n // chain-fns\n chainFns,\n chainPromises,\n // contract\n extractArgsFromPayload,\n extractParamsFromContract,\n checkIsContract,\n extractSocketPart,\n groupByNamespace,\n getNamespaceInOrder,\n isContract, // alias\n // generic\n inArray,\n toArray,\n isKeyInObject,\n dasherize,\n createEvt,\n timestamp,\n urlParams,\n cacheBurst,\n cacheBurstUrl,\n getConfigValue,\n isNotEmpty,\n toJson,\n // params-api\n toPayload,\n formatPayload,\n createQuery,\n createQueryStr,\n createMutation,\n createMutationStr,\n getQueryFromArgs,\n getQueryFromPayload,\n getMutationFromArgs,\n getMutationFromPayload,\n getNameFromPayload,\n // objectDefineProp\n injectToFn,\n objDefineProps,\n VERSION\n}\n","/**\n * generate a 32bit hash based on the function.toString()\n * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery\n * @param {string} s the converted to string function\n * @return {string} the hashed function string\n */\nexport default function hashCode(s) {\n\treturn s.split(\"\").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0)\n}\n","// making all the functionality on it's own\n// import { WatchClass } from './watch'\n\nexport default class SuspendClass {\n\n constructor() {\n // suspend, release and queue\n this.__suspend__ = null;\n this.queueStore = new Set()\n /*\n this.watch('suspend', function(value, prop, oldValue) {\n this.logger(`${prop} set from ${oldValue} to ${value}`)\n // it means it set the suspend = true then release it\n if (oldValue === true && value === false) {\n // we want this happen after the return happens\n setTimeout(() => {\n this.release()\n }, 1)\n }\n return value; // we need to return the value to store it\n })\n */\n }\n\n /**\n * setter to set the suspend and check if it's boolean value\n * @param {boolean} value to trigger\n */\n set $suspend(value) {\n if (typeof value === 'boolean') {\n const lastValue = this.__suspend__;\n this.__suspend__ = value;\n this.logger('($suspend)', `Change from ${lastValue} --> ${value}`)\n if (lastValue === true && value === false) {\n setTimeout(() => {\n this.release()\n }, 1)\n }\n } else {\n throw new Error(`$suspend only accept Boolean value!`)\n }\n }\n\n /**\n * queuing call up when it's in suspend mode\n * @param {any} value\n * @return {Boolean} true when added or false when it's not\n */\n $queue(...args) {\n if (this.__suspend__ === true) {\n this.logger('($queue)', 'added to $queue', args)\n // there shouldn't be any duplicate ...\n this.queueStore.add(args)\n }\n return this.__suspend__;\n }\n\n /**\n * a getter to get all the store queue\n * @return {array} Set turn into Array before return\n */\n get $queues() {\n let size = this.queueStore.size;\n this.logger('($queues)', `size: ${size}`)\n if (size > 0) {\n return Array.from(this.queueStore)\n }\n return []\n }\n\n /**\n * Release the queue\n * @return {int} size if any\n */\n release() {\n let size = this.queueStore.size\n this.logger('(release)', `Release was called ${size}`)\n if (size > 0) {\n const queue = Array.from(this.queueStore)\n this.queueStore.clear()\n this.logger('queue', queue)\n queue.forEach(args => {\n this.logger(args)\n Reflect.apply(this.$trigger, this, args)\n })\n this.logger(`Release size ${this.queueStore.size}`)\n }\n }\n}\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport genHaskKey from './hash-code'\nimport SuspendClass from './suspend'\n\nexport default class NbEventServiceBase extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger;\n }\n this.keep = config.keep;\n // for the $done setter\n this.result = config.keep ? [] : null;\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (typeof e !== 'string') {\n this.logger('(validateEvt)', e)\n throw new Error(`event name must be string type!`)\n }\n })\n return true;\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true;\n }\n }\n throw new Error(`callback required to be function type!`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length;\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run)', callback, payload, ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName]; // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger('(takeFromStore)', `has ${evt}`, content)\n store.delete(evt)\n return content;\n }\n return false;\n }\n throw new Error(`${storeName} is not supported!`)\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet;\n if (store.has(evt)) {\n this.logger('(addToStore)', `${evt} existed`)\n fnSet = store.get(evt)\n } else {\n this.logger('(addToStore)', `create new Set for ${evt}`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args;\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger('(addToStore)', `insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(l => {\n let [hash,] = l;\n if (hash === args[0]) {\n return true;\n }\n return false;\n }).length;\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true;\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list;\n return type !== t;\n }).length;\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(l => {\n let [,,t] = l;\n return t !== type;\n }).length\n }\n return false;\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger('(addToNormalStore)', evt, type, 'try to add to normal store')\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `${type} can add to ${evt} normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store;\n return size;\n }\n return false;\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store;\n return size;\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg];\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return genHaskKey(fn.toString()) + '';\n }\n}\n","// The top level\nimport NbStoreService from './store-service'\n// export\nexport default class EventService extends NbStoreService {\n /**\n * class constructor\n */\n constructor(config = {}) {\n super(config)\n }\n\n /**\n * logger function for overwrite\n */\n logger() {}\n\n //////////////////////////\n // PUBLIC METHODS //\n //////////////////////////\n\n /**\n * Register your evt handler, note we don't check the type here,\n * we expect you to be sensible and know what you are doing.\n * @param {string} evt name of event\n * @param {function} callback bind method --> if it's array or not\n * @param {object} [context=null] to execute this call in\n * @return {number} the size of the store\n */\n $on(evt , callback , context = null) {\n const type = 'on';\n this.validate(evt, callback)\n // first need to check if this evt is in lazy store\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register first then call later\n if (lazyStoreContent === false) {\n this.logger('($on)', `${evt} callback is not in lazy store`)\n // @TODO we need to check if there was other listener to this\n // event and are they the same type then we could solve that\n // register the different type to the same event name\n\n return this.addToNormalStore(evt, type, callback, context)\n }\n this.logger('($on)', `${evt} found in lazy store`)\n // this is when they call $trigger before register this callback\n let size = 0;\n lazyStoreContent.forEach(content => {\n let [ payload, ctx, t ] = content;\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($on)`, `call run on ${evt}`)\n this.run(callback, payload, context || ctx)\n size += this.addToNormalStore(evt, type, callback, context || ctx)\n })\n return size;\n }\n\n /**\n * once only registered it once, there is no overwrite option here\n * @NOTE change in v1.3.0 $once can add multiple listeners\n * but once the event fired, it will remove this event (see $only)\n * @param {string} evt name\n * @param {function} callback to execute\n * @param {object} [context=null] the handler execute in\n * @return {boolean} result\n */\n $once(evt , callback , context = null) {\n this.validate(evt, callback)\n const type = 'once';\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (lazyStoreContent === false) {\n this.logger('($once)', `${evt} not in the lazy store`)\n // v1.3.0 $once now allow to add multiple listeners\n return this.addToNormalStore(evt, type, callback, context)\n } else {\n // now this is the tricky bit\n // there is a potential bug here that cause by the developer\n // if they call $trigger first, the lazy won't know it's a once call\n // so if in the middle they register any call with the same evt name\n // then this $once call will be fucked - add this to the documentation\n this.logger('($once)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger('($once)', `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n }\n\n /**\n * This one event can only bind one callbackback\n * @param {string} evt event name\n * @param {function} callback event handler\n * @param {object} [context=null] the context the event handler execute in\n * @return {boolean} true bind for first time, false already existed\n */\n $only(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'only';\n let added = false;\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($only)`, `${evt} add to store`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($only)', `${evt} found data in lazy store to execute`)\n const list = Array.from(lazyStoreContent)\n // $only allow to trigger this multiple time on the single handler\n list.forEach( l => {\n const [ payload, ctx, t ] = l;\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($only)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n })\n }\n return added;\n }\n\n /**\n * $only + $once this is because I found a very subtile bug when we pass a\n * resolver, rejecter - and it never fire because that's OLD added in v1.4.0\n * @param {string} evt event name\n * @param {function} callback to call later\n * @param {object} [context=null] exeucte context\n * @return {void}\n */\n $onlyOnce(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'onlyOnce';\n let added = false;\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($onlyOnce)`, `${evt} add to store`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($onlyOnce)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== 'onlyOnce') {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($onlyOnce)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n return added;\n }\n\n /**\n * This is a shorthand of $off + $on added in V1.5.0\n * @param {string} evt event name\n * @param {function} callback to exeucte\n * @param {object} [context = null] or pass a string as type\n * @param {string} [type=on] what type of method to replace\n * @return {}\n */\n $replace(evt, callback, context = null, type = 'on') {\n if (this.validateType(type)) {\n this.$off(evt)\n let method = this['$' + type]\n this.logger(`($replace)`, evt, callback)\n return Reflect.apply(method, this, [evt, callback, context])\n }\n throw new Error(`${type} is not supported!`)\n }\n\n /**\n * trigger the event\n * @param {string} evt name NOT allow array anymore!\n * @param {mixed} [payload = []] pass to fn\n * @param {object|string} [context = null] overwrite what stored\n * @param {string} [type=false] if pass this then we need to add type to store too\n * @return {number} if it has been execute how many times\n */\n $trigger(evt , payload = [] , context = null, type = false) {\n this.validateEvt(evt)\n let found = 0;\n // first check the normal store\n let nStore = this.normalStore;\n this.logger('($trigger)', 'normalStore', nStore)\n if (nStore.has(evt)) {\n // @1.8.0 to add the suspend queue\n let added = this.$queue(evt, payload, context, type)\n this.logger('($trigger)', evt, 'found; add to queue: ', added)\n if (added === true) {\n this.logger('($trigger)', evt, 'not executed. Exit now.')\n return false; // not executed\n }\n let nSet = Array.from(nStore.get(evt))\n let ctn = nSet.length;\n let hasOnce = false;\n let hasOnly = false;\n for (let i=0; i < ctn; ++i) {\n ++found;\n // this.logger('found', found)\n let [ _, callback, ctx, type ] = nSet[i]\n this.logger(`($trigger)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n if (type === 'once' || type === 'onlyOnce') {\n hasOnce = true;\n }\n }\n if (hasOnce) {\n nStore.delete(evt)\n }\n return found;\n }\n // now this is not register yet\n this.addToLazyStore(evt, payload, context, type)\n return found;\n }\n\n /**\n * this is an alias to the $trigger\n * @NOTE breaking change in V1.6.0 we swap the parameter around\n * @param {string} evt event name\n * @param {*} params pass to the callback\n * @param {string} type of call\n * @param {object} context what context callback execute in\n * @return {*} from $trigger\n */\n $call(evt, params, type = false, context = null) {\n let args = [evt, params, context, type]\n return Reflect.apply(this.$trigger, this, args)\n }\n\n /**\n * remove the evt from all the stores\n * @param {string} evt name\n * @return {boolean} true actually delete something\n */\n $off(evt) {\n this.validateEvt(evt)\n let stores = [ this.lazyStore, this.normalStore ]\n let found = false;\n stores.forEach(store => {\n if (store.has(evt)) {\n found = true;\n this.logger('($off)', evt)\n store.delete(evt)\n }\n })\n return found;\n }\n\n /**\n * return all the listener from the event\n * @param {string} evtName event name\n * @param {boolean} [full=false] if true then return the entire content\n * @return {array|boolean} listerner(s) or false when not found\n */\n $get(evt, full = false) {\n this.validateEvt(evt)\n let store = this.normalStore;\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l;\n }\n let [key, callback, ] = l;\n return callback;\n })\n }\n return false;\n }\n\n /**\n * store the return result from the run\n * @param {*} value whatever return from callback\n */\n set $done(value) {\n this.logger('($done)', 'value: ', value)\n if (this.keep) {\n this.result.push(value)\n } else {\n this.result = value;\n }\n }\n\n /**\n * @TODO is there any real use with the keep prop?\n * getter for $done\n * @return {*} whatever last store result\n */\n get $done() {\n if (this.keep) {\n this.logger('(get $done)', this.result)\n return this.result[this.result.length - 1]\n }\n return this.result;\n }\n\n\n}\n","// default\nimport NBEventService from './src/event-service'\n\nexport default NBEventService\n","// mapping the resolver to their respective nsp\nimport { JSONQL_PATH, NSP_SET, PUBLIC_NAMESPACE } from 'jsonql-constants'\nimport { groupByNamespace, extractSocketPart } from 'jsonql-utils/module'\nimport { JsonqlResolverNotFoundError } from 'jsonql-errors'\n\nimport { MISSING_PROP_ERR } from '../options/constants'\n\nimport getDebug from './get-debug'\nconst debug = getDebug('process-contract')\n\n/**\n * Just make sure the object contain what we are looking for\n * @param {object} opts configuration from checkOptions\n * @return {object} the target content\n */\nconst getResolverList = contract => {\n const result = extractSocketPart(contract)\n if (result !== false) {\n return result\n }\n throw new JsonqlResolverNotFoundError(MISSING_PROP_ERR)\n}\n\n/**\n * process the contract first\n * @param {object} opts configuration\n * @return {object} sorted list\n */\nexport default function processContract(opts) {\n const { contract, enableAuth } = opts;\n if (enableAuth) {\n return groupByNamespace(contract)\n }\n return {\n [NSP_SET]: { [JSONQL_PATH]: getResolverList(contract) },\n [PUBLIC_NAMESPACE]: JSONQL_PATH\n }\n}\n","// group all the small functions here\nimport { JS_WS_SOCKET_IO_NAME, JS_WS_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { EXPECT_FUNC_ERR } from '../options/constants'\nimport { toArray, createEvt } from 'jsonql-utils/module'\n// import { getDebug } from './get-debug';\n// const debug = getDebug('helpers')\n\n// we shouldn't do this anymore\nexport const fixWss = (url, serverType) => {\n // ws only allow ws:// path\n if (serverType === JS_WS_NAME) {\n return url.replace('http://', 'ws://')\n }\n return url;\n}\n\n/**\n * get a stock host name from browser\n */\nexport const getHostName = () => {\n try {\n return [window.location.protocol, window.location.host].join('//')\n } catch(e) {\n throw new JsonqlValidationError(e)\n }\n}\n\n/**\n * Unbind the event\n * @param {object} ee EventEmitter\n * @param {string} namespace\n * @return {void}\n */\nexport const clearMainEmitEvt = (ee, namespace) => {\n let nsps = toArray(namespace)\n nsps.forEach(n => {\n ee.$off(createEvt(n, EMIT_REPLY_TYPE))\n })\n}\n\n/**\n * @param {object} nsps namespace as key\n * @param {string} type of server\n */\nexport const disconnect = (nsps, type = JS_WS_SOCKET_IO_NAME) => {\n try {\n // @TODO need to figure out a better way here?\n const method = type === JS_WS_SOCKET_IO_NAME ? 'disconnect' : 'terminate';\n for (let namespace in nsps) {\n let nsp = nsps[namespace]\n if (nsp && nsp[method]) {\n Reflect.apply(nsp[method], null, [])\n }\n }\n } catch(e) {\n // socket.io throw a this.destroy of undefined?\n console.error('Disconnect call failed', e)\n }\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(EXPECT_FUNC_ERR)\n}\n","// breaking it up further to share between methods\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { UNKNOWN_RESULT } from '../options/constants'\nimport { isKeyInObject } from 'jsonql-utils/module'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug('respondHandler')\n/**\n * break out to use in different places to handle the return from server\n * @param {object} data from server\n * @param {function} resolver NOT from promise\n * @param {function} rejecter NOT from promise\n * @return {void} nothing\n */\nexport function respondHandler(data, resolver, rejecter) {\n if (isKeyInObject(data, ERROR_KEY)) {\n debugFn('-- rejecter called --', data[ERROR_KEY])\n rejecter(data[ERROR_KEY])\n } else if (isKeyInObject(data, DATA_KEY)) {\n debugFn('-- resolver called --', data[DATA_KEY])\n resolver(data[DATA_KEY])\n } else {\n debugFn('-- UNKNOWN_RESULT --', data)\n rejecter({message: UNKNOWN_RESULT, error: data})\n }\n}\n","// the actual trigger call method\nimport { RESULT_PROP_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { createEvt, toArray } from 'jsonql-utils/module'\nimport { respondHandler } from './respond-handler'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug(`action-call`)\n\n/**\n * just wrapper\n * @param {object} ee EventEmitter\n * @param {string} namespace where this belongs\n * @param {string} resolverName resolver\n * @param {array} args arguments\n * @return {void} nothing\n */\nexport function actionCall(ee, namespace, resolverName, args = []) {\n const eventName = createEvt(namespace, EMIT_REPLY_TYPE)\n debugFn(`actionCall: ${eventName} --> ${resolverName}`, args)\n ee.$trigger(eventName, [resolverName, toArray(args)])\n // once we trigger there is nothing return from the resolve\n // @TODO if we need the next then call to have the result back\n // then we need to listen to the event callback here as well\n return new Promise((resolver, rejecter) => {\n ee.$on(\n createEvt(namespace, resolverName, RESULT_PROP_NAME),\n function actionCallResultHandler(result) {\n debugFn(`got the first result`, result)\n respondHandler(result, resolver, rejecter)\n }\n )\n })\n}\n","// break up the original setup resolver method here\nimport {\n ERROR_TYPE,\n DATA_KEY,\n ERROR_KEY,\n ERROR_PROP_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n SEND_MSG_PROP_NAME,\n LOGIN_EVENT_NAME,\n READY_PROP_NAME,\n LOGOUT_EVENT_NAME\n} from 'jsonql-constants'\nimport {\n EMIT_EVT,\n NOT_ALLOW_OP,\n UNKNOWN_RESULT,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n} from '../options/constants'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { chainFns, objDefineProps, injectToFn, createEvt, toArray } from 'jsonql-utils/module'\nimport { actionCall } from './action-call'\nimport { respondHandler } from './respond-handler'\nimport { getDebug, isFunc } from '../utils'\nconst debugFn = getDebug('setup-resolver')\n\n/**\n * The first one in the chain\n * @return {array}\n */\nconst setupNamespace = (fn, ee, namespace, resolverName, params) => [\n injectToFn(fn, MY_NAMESPACE, namespace),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// onResult handler\nconst setupOnResult = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, RESULT_PROP_NAME, function(resultCallback) {\n if (isFunc(resultCallback)) {\n ee.$on(\n createEvt(namespace, resolverName, RESULT_PROP_NAME),\n function resultHandler(result) {\n respondHandler(result, resultCallback, (error) => {\n ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error)\n })\n }\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// we do need to add the send prop back because it's the only way to deal with\n// bi-directional data stream\nconst setupOnMessage = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, MESSAGE_PROP_NAME, function(messageCallback) {\n // we expect this to be a function\n if (isFunc(messageCallback)) {\n // did that add to the callback\n let onMessageCallback = (args) => {\n respondHandler(args, messageCallback, (error) => {\n ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error)\n })\n }\n // register the handler for this message event\n ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback)\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// add an ERROR_PROP_NAME handler\nconst setupOnError = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, ERROR_PROP_NAME, function(resolverErrorHandler) {\n if (isFunc(resolverErrorHandler)) {\n // please note ERROR_PROP_NAME can add multiple listners\n ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler)\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// pairing with the server vesrion SEND_MSG_PROP_NAME\n// last of the chain so only return the resolver (fn)\nconst setupSend = (fn, ee, namespace, resolverName, params) => (\n objDefineProps(fn, SEND_MSG_PROP_NAME, function(messagePayload) {\n debugFn('got payload for', messagePayload)\n // @NOTE change from sync interface to async @ 1.0.0\n // this way we will able to catch all the error(s)\n validateAsync(toArray(messagePayload), params.params, true)\n .then(result => {\n // here is the different we don't throw error instead we trigger onError\n if (result[ERROR_KEY] && result[ERROR_KEY].length) {\n debugFn(`got ERROR_KEY`, result[ERROR_KEY])\n ee.$call(\n createEvt(namespace, resolverName, ERROR_PROP_NAME),\n [JsonqlValidationError(resolverName, result[ERROR_KEY])]\n )\n } else {\n // there is no return only an action call\n actionCall(ee, namespace, resolverName, messagePayload)\n }\n })\n .catch(err => {\n debugFn(`error after validateAsync`, err)\n ee.$call(\n createEvt(namespace, resolverName, ERROR_PROP_NAME),\n [JsonqlValidationError(resolverName, err)]\n )\n })\n })\n)\n\n/**\n * Add extra property to the resolver\n * @param {string} namespace where this belongs\n * @param {string} resolverName name as event name\n * @param {object} params from contract\n * @param {function} fn resolver function\n * @param {object} ee EventEmitter\n * @return {function} resolver\n */\nexport function setupResolver(namespace, resolverName, params, fn, ee) {\n // also need to setup a getter to get back the namespace of this resolver\n const args = [fn, ee, namespace, resolverName, params]\n const exe = chainFns(setupNamespace, setupOnResult, setupOnMessage, setupOnError, setupSend)\n // debug(exe)\n return Reflect.apply(exe, null, args)\n}\n","// put all the resolver related methods here to make it more clear\n\n// this will be a mini client server architect\n// The reason is when the enableAuth setup - the private route\n// might not be validated, but we need the callable point is ready\n// therefore this part will always take the contract and generate\n// callable api for the developer to setup their front end\n// the only thing is - when they call they might get an error or\n// NOT_LOGIN_IN and they can react to this error accordingly\nimport {\n JsonqlResolverNotFoundError,\n JsonqlValidationError,\n JsonqlError,\n finalCatch\n} from 'jsonql-errors'\nimport {\n validateAsync,\n isKeyInObject,\n isString\n} from 'jsonql-params-validator'\nimport {\n ERROR_TYPE,\n DATA_KEY,\n ERROR_KEY,\n ERROR_PROP_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n LOGIN_PROP_NAME,\n SEND_MSG_PROP_NAME,\n LOGIN_EVENT_NAME,\n READY_PROP_NAME,\n LOGOUT_EVENT_NAME\n} from 'jsonql-constants'\nimport {\n EMIT_EVT,\n NOT_ALLOW_OP,\n UNKNOWN_RESULT,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n} from '../options/constants'\nimport { actionCall } from './action-call'\nimport {\n getDebug,\n createEvt,\n toArray,\n injectToFn,\n objDefineProps,\n isFunc\n} from '../utils'\nconst debugFn = getDebug('resolver-methods')\n\n/**\n * create the actual function to send message to server\n * @param {object} ee EventEmitter instance\n * @param {string} namespace this resolver end point\n * @param {string} resolverName name of resolver as event name\n * @param {object} params from contract\n * @return {function} resolver\n */\nexport function createResolver(ee, namespace, resolverName, params) {\n // note we pass the new withResult=true option\n return function(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => actionCall(ee, namespace, resolverName, _args))\n .catch(finalCatch)\n }\n}\n\n/**\n * The problem is the namespace can have more than one\n * and we only have on onError message\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} nspSet namespace keys\n * @return {object} obj with onError prop\n */\nexport function createNamespaceErrorHandler(obj, ee, nspSet) {\n // using the onError as name\n // @TODO we should follow the convention earlier\n // make this a setter for the obj itself\n return objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) {\n if (isFunc(namespaceErrorHandler)) {\n // please note ERROR_PROP_NAME can add multiple listners\n for (let namespace in nspSet) {\n // this one is very tricky, we need to make sure the trigger is calling\n // with the namespace as well as the error\n ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler)\n }\n }\n })\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} nspSet namespace keys\n * @return {object} obj with onReady prop\n */\nexport function createOnReadyhandler(obj, ee, nspSet) {\n return objDefineProps(obj, READY_PROP_NAME, function(onReadyCallback) {\n if (isFunc(onReadyCallback)) {\n // reduce it down to just one flat level\n ee.$on(READY_PROP_NAME, onReadyCallback)\n }\n })\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * Plus this will check if it's the private namespace that fired the event\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} opts configuration\n * @return {object} obj with onLogin prop\n */\nexport function createOnLoginhandler(obj, ee, opts) {\n if (opts.enableAuth) {\n return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) {\n if (isFunc(onLoginCallback)) {\n // only one callback can registered with it, TBC\n ee.$only(LOGIN_PROP_NAME, onLoginCallback)\n }\n })\n }\n // just skip it\n return obj\n}\n\n/**\n * Create auth related methods\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} opts configuration\n * @return {object} obj with auth methods if any\n */\nexport function createAuthMethods(obj, ee, opts) {\n if (opts.enableAuth) {\n // create an additonal login handler\n // we require the token\n obj[opts.loginHandlerName] = (token) => {\n debugFn(opts.loginHandlerName, token)\n if (token && isString(token)) {\n return ee.$trigger(LOGIN_EVENT_NAME, [token])\n }\n throw new JsonqlValidationError(opts.loginHandlerName)\n }\n // logout event handler\n obj[opts.logoutHandlerName] = (...args) => {\n ee.$trigger(LOGOUT_EVENT_NAME, args)\n }\n }\n return obj;\n}\n","// resolvers generator\n// we change the interface to return promise from v1.0.3\n// this way we make sure the obj return is correct and timely\nimport { setupResolver } from './setup-resolver'\nimport {\n createResolver,\n createNamespaceErrorHandler,\n createOnReadyhandler,\n createOnLoginhandler,\n createAuthMethods\n} from './resolver-methods'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug('generator')\n\n/**\n * step one get the obj map with the namespace\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {promise} resolve the obj mapped, and start the chain\n */\nfunction getMappedObj(opts, nspMap, ee) {\n let obj = {};\n const { nspSet } = nspMap;\n for (let namespace in nspSet) {\n let list = nspSet[namespace]\n for (let resolverName in list) {\n let params = list[resolverName]\n let fn = createResolver(ee, namespace, resolverName, params)\n obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee)\n }\n }\n // move this two method down to helpers\n obj.devHelpers = {\n // this is a helper method for the developer to know the namespace inside\n getNsp: () => Object.keys(nspSet),\n // simple get version trick\n getVer: () => opts.version || 'NOT SET'\n }\n // resolve the obj to start the chain\n return Promise.resolve(obj)\n}\n\n/**\n * prepare the methods\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {object} of resolvers\n * @public\n */\nexport function generator(opts, nspMap, ee) {\n const { nspSet } = nspMap\n return getMappedObj(opts, nspMap, ee)\n // add error handler\n .then(obj1 => createNamespaceErrorHandler(obj1, ee, nspSet))\n // add onReady handler\n .then(obj2 => createOnReadyhandler(obj2, ee, nspSet))\n // add onLogin handler -- this is optional\n .then(obj3 => createOnLoginhandler(obj3, ee, opts))\n // Auth related methods -- this is optional\n .then(obj4 => createAuthMethods(obj4, ee, opts))\n}\n","// create options\nimport { checkConfigAsync, isNotEmpty } from 'jsonql-params-validator'\n// import { JsonqlValidationError, JsonqlCheckerError } from 'jsonql-errors'\n// this should be remove - we have to make it generic\nimport { defaultOptions } from './defaults'\nimport { fixWss, getHostName, getDebug } from '../utils'\nconst debug = getDebug('check-options')\n// constant props\nconst defaultConstProps = {\n eventEmitter: null,\n // we unify the two different client into one now\n // only expect different parameter\n nspClient: null,\n nspAuthClient: null,\n // contructed path\n wssPath: ''\n}\n\n/**\n * check the configuration\n * @param {object} config user supplied configuration\n * @param {object} constProps developer supplied configuration\n * @return {object} after checked\n */\nexport default function checkOptions(config, constProps) {\n return checkConfigAsync(config, defaultOptions, Object.assign(defaultConstProps, constProps))\n .then(opts => {\n if (!opts.hostname) {\n opts.hostname = getHostName()\n }\n // @TODO the contract now will supply the namespace information\n // and we need to use that to group the namespace call\n opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType)\n debug('CONFIGURATION OPTIONS', opts)\n return opts;\n })\n}\n","// the top level API\n// The goal is to create a generic method that will able to handle\n// any kind of clients\n// import { injectToFn } from 'jsonql-utils'\nimport { generator } from './core'\nimport checkOptions from './options'\nimport { ee, processContract } from './utils'\n\n/**\n * The main interface which will generate the socket clients and map all events\n * @param {object} socketClientResolver this is the one method export by various clients\n * @param {object} [constProps={}] add this to supply the constProps from the downstream client\n * @return {object} the wsClient instance with all the available API\n */\nexport default function wsClient(socketClientResolver, constProps = {}) {\n // we need to inject property to this client later\n // therefore we need to do it this way\n return (opts) => {\n const { eventEmitter } = opts;\n return checkOptions(opts, constProps)\n .then(opts => ({\n opts,\n nspMap: processContract(opts),\n ee: eventEmitter || new ee()\n }))\n .then(\n ({opts, nspMap, ee}) => socketClientResolver(opts, nspMap, ee)\n )\n .then(\n ({opts, nspMap, ee}) => generator(opts, nspMap, ee)\n )\n .catch(err => {\n console.error(`jsonql-ws-client init error`, err)\n })\n }\n}\n","// where all the base options are\n// create options\nimport { JS_WS_NAME } from 'jsonql-constants'\n// constant props\nconst constProps = {\n version: '__PLACEHOLDER__', // will get replace\n serverType: JS_WS_NAME\n}\n\nexport { constProps }\n","// pass the different type of ws to generate the client\nimport { TOKEN_PARAM_NAME } from 'jsonql-constants'\n/**\n * WebSocket is strict about the path, therefore we need to make sure before it goes in\n * @param {string} url input url\n * @return {string} url with correct path name\n */\nconst fixWss = url => {\n const uri = url.toLowerCase()\n if (uri.indexOf('http') > -1) {\n if (uri.indexOf('https') > -1) {\n return uri.replace('https', 'wss')\n }\n return uri.replace('http', 'ws')\n }\n return uri;\n}\n\n/**\n * The bug was in the wsOptions where ws doesn't need it but socket.io do\n * therefore the object was pass as second parameter!\n * @param {object} WebSocket the client or node version of ws\n * @param {boolean} auth if it's auth then 3 param or just one\n */\nexport function createWsClient(WebSocket, auth = false) {\n if (auth === false) {\n return function createWsClientHandler(url) {\n return new WebSocket(fixWss(url))\n }\n }\n\n /**\n * Create a client with auth token\n * @param {string} url start with ws:// @TODO check this?\n * @param {string} token the jwt token\n * @return {object} ws instance\n */\n return function createWsAuthClientHandler(url, token) {\n const ws_url = fixWss(url)\n // console.log('what happen here?', url, ws_url, token)\n const uri = token && typeof token === 'string' ? `${ws_url}?${TOKEN_PARAM_NAME}=${token}` : ws_url;\n try {\n return new WebSocket(uri)\n } catch(e) {\n console.error('WebSocket Connection Error', e)\n return false;\n }\n }\n}\n","// since both the ws and io version are\n// pre-defined in the client-generator\n// and this one will have the same parameters\n// and the callback is identical\n\n/**\n * wrapper method to create a nsp without login\n * @param {string|boolean} namespace namespace url could be false\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspClient(namespace, opts) {\n const { hostname, wssPath, wsOptions, nspClient } = opts;\n const url = namespace ? [hostname, namespace].join('/') : wssPath;\n return nspClient(url, wsOptions)\n}\n\n/**\n * wrapper method to create a nsp with token auth\n * @param {string} namespace namespace url\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspAuthClient(namespace, opts) {\n const { hostname, wssPath, token, wsOptions, nspAuthClient } = opts;\n const url = namespace ? [hostname, namespace].join('/') : wssPath;\n if (token && typeof token !== 'string') {\n throw new Error(`Expect token to be string, but got ${token}`)\n }\n return nspAuthClient(url, token, wsOptions)\n}\n\nexport {\n createNspClient,\n createNspAuthClient\n}\n","// this use by client-event-handler\nimport { ERROR_PROP_NAME } from 'jsonql-constants'\nimport { createEvt } from 'jsonql-utils'\n/**\n * trigger errors on all the namespace onError handler\n * @param {object} ee Event Emitter\n * @param {array} namespaces nsps string\n * @param {string} message optional\n * @return {void}\n */\nexport function triggerNamespacesOnError(ee, namespaces, message) {\n namespaces.forEach( namespace => {\n ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message, namespace }])\n })\n}\n","// This is share between different clients so we export it\n\n\n// @TODO port what is in the ws-main-handler\n// because all the client side call are via the ee\n// and that makes it re-usable between different client setup\nimport {\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n EMIT_EVT,\n SOCKET_IO,\n WS\n} from '../options/constants'\nimport {\n LOGIN_EVENT_NAME,\n LOGOUT_EVENT_NAME,\n NOT_LOGIN_ERR_MSG,\n ERROR_PROP_NAME\n} from 'jsonql-constants'\n\nimport { getDebug, createEvt, clearMainEmitEvt } from '../utils'\nimport { triggerNamespacesOnError } from './trigger-namespaces-on-error'\nconst debugFn = getDebug('client-event-handler')\n\n/**\n * A fake ee handler\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @return {void}\n */\nconst notLoginWsHandler = (namespace, ee) => {\n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function notLoginHandlerCallback(resolverName, args) {\n debugFn('noLoginHandler hijack the ws call', namespace, resolverName, args)\n let error = {\n message: NOT_LOGIN_ERR_MSG\n }\n // It should just throw error here and should not call the result\n // because that's channel for handling normal event not the fake one\n ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error }])\n }\n )\n}\n\n/**\n * get the private namespace\n * @param {array} namespaces array\n * @return {*} string on success\n */\nconst getPrivateNamespace = (namespaces) => (\n namespaces.length > 1 ? namespaces[0] : false\n)\n\n/**\n * centralize all the comm in one place\n * @param {object} opts configuration\n * @param {array} namespaces namespace(s)\n * @param {object} ee Event Emitter instance\n * @param {function} bindWsHandler binding the ee to ws --> this is the core bit\n * @param {array} namespaces array of namespace available\n * @param {object} nsps namespaced nsp\n * @return {void} nothing\n */\nexport function clientEventHandler(opts, nspMap, ee, bindWsHandler, namespaces, nsps) {\n // @1.1.3 add isPrivate prop to id which namespace is the private nsp\n // then we can use this prop to determine if we need to fire the LOGIN_PROP_NAME event\n const privateNamespace = getPrivateNamespace(namespaces)\n let isPrivate = false;\n // loop\n // @BUG for io this has to be in order the one with auth need to get call first\n // The order of login is very import we need to run a waterfall here to make sure\n // one is execute then the other\n namespaces.forEach(namespace => {\n isPrivate = privateNamespace === namespace;\n if (nsps[namespace]) {\n debugFn('call bindWsHandler', isPrivate, namespace)\n let args = [namespace, nsps[namespace], ee, isPrivate]\n if (opts.serverType === SOCKET_IO) {\n let { nspSet } = nspMap;\n args.push(nspSet[namespace])\n args.push(opts)\n }\n Reflect.apply(bindWsHandler, null, args)\n } else {\n // a dummy placeholder\n notLoginWsHandler(namespace, ee)\n }\n })\n // this will be available regardless enableAuth\n // because the server can log the client out\n ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandler() {\n debugFn('LOGOUT_EVENT_NAME')\n // disconnect(nsps, opts.serverType)\n // we need to issue error to all the namespace onError handler\n triggerNamespacesOnError(ee, namespaces, LOGOUT_EVENT_NAME)\n // rebind all of the handler to the fake one\n namespaces.forEach( namespace => {\n clearMainEmitEvt(ee, namespace)\n // clear out the nsp\n nsps[namespace] = false;\n // add a NOT LOGIN error if call\n notLoginWsHandler(namespace, ee)\n })\n })\n}\n","// take the ws reply data for use\nimport { WS_EVT_NAME, WS_DATA_NAME, WS_REPLY_TYPE } from 'jsonql-constants'\nimport { isString, isKeyInObject } from 'jsonql-params-validator'\nimport { JsonqlError, clientErrorsHandler } from 'jsonql-errors'\n\nconst keys = [ WS_REPLY_TYPE, WS_EVT_NAME, WS_DATA_NAME ]\n\n/**\n * @param {object} payload should be string when reply but could be transformed\n * @return {boolean} true is OK\n */\nconst isWsReply = payload => {\n const { data } = payload;\n if (data) {\n let result = keys.filter(key => isKeyInObject(data, key))\n return (result.length === keys.length) ? data : false;\n }\n return false;\n}\n\n/**\n * @param {object} payload This is the entire ws Event Object\n * @return {object} false on failed\n */\nconst extractWsPayload = payload => {\n const { data } = payload;\n let json = isString(data) ? JSON.parse(data) : data;\n // debugFn('extractWsPayload', json)\n let fdata;\n if ((fdata = isWsReply(json)) !== false) {\n return {\n resolverName: fdata[WS_EVT_NAME],\n data: fdata[WS_DATA_NAME],\n type: fdata[WS_REPLY_TYPE]\n };\n }\n throw new JsonqlError('payload can not be decoded', payload)\n}\n// export it\nexport default extractWsPayload\n","// the WebSocket main handler\nimport { constants, getDebug } from 'jsonql-ws-client/share'\nimport {\n ERROR_PROP_NAME,\n LOGIN_EVENT_NAME,\n LOGOUT_EVENT_NAME,\n ACKNOWLEDGE_REPLY_TYPE,\n EMIT_REPLY_TYPE,\n ERROR_TYPE,\n READY_PROP_NAME,\n LOGIN_PROP_NAME\n} from 'jsonql-constants'\nimport { createQueryStr, createEvt } from 'jsonql-utils/module'\nimport extractWsPayload from './extract-ws-payload'\n\nconst debugFn = getDebug('ws-main-handler')\n\nconst {\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n EMIT_EVT\n} = constants\n\n/**\n * under extremely circumstances we might not even have a resolverName, then\n * we issue a global error for the developer to catch it\n * @param {object} ee event emitter\n * @param {string} namespace nsp\n * @param {string} resolverName resolver\n * @param {object} json decoded payload or error object\n */\nconst errorTypeHandler = (ee, namespace, resolverName, json) => {\n let evt = [namespace]\n if (resolverName) {\n debugFn(`a global error on ${namespace}`)\n evt.push(resolverName)\n }\n evt.push(ERROR_PROP_NAME)\n let evtName = Reflect.apply(createEvt, null, evt)\n // test if there is a data field\n let payload = json.data || json;\n ee.$trigger(evtName, [payload])\n}\n\n/**\n * Binding the even to socket normally\n * @param {string} namespace\n * @param {object} ws the nsp\n * @param {object} ee EventEmitter\n * @param {boolean} isPrivate to id if this namespace is private or not\n * @return {object} promise resolve after the onopen event\n */\nexport function wsMainHandler(namespace, ws, ee, isPrivate) {\n // connection open\n ws.onopen = function onOpenCallback() {\n debugFn('ws.onopen listened')\n // we just call the onReady\n ee.$call(READY_PROP_NAME, namespace)\n // need an extra parameter here to id the private nsp\n if (isPrivate) {\n // console.log('isPrivate and fire the LOGIN_EVENT_NAME')\n ee.$call(LOGIN_PROP_NAME, namespace)\n }\n // add listener only after the open is called\n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function wsMainOnEvtHandler(resolverName, args) {\n debugFn('calling server', resolverName, args)\n ws.send(\n createQueryStr(resolverName, args)\n )\n }\n )\n }\n\n // reply\n // If we change it to the event callback style\n // then the payload will just be the payload and fucks up the extractWsPayload call @TODO\n ws.onmessage = function onMessageCallback(payload) {\n // console.log(`on.message`, typeof payload, payload)\n try {\n const json = extractWsPayload(payload)\n const { resolverName, type } = json;\n debugFn('Hear from server', type, json)\n switch (type) {\n case EMIT_REPLY_TYPE:\n let e1 = createEvt(namespace, resolverName, MESSAGE_PROP_NAME)\n let r = ee.$trigger(e1, [json])\n debugFn(`EMIT_REPLY_TYPE`, e1, r)\n break;\n case ACKNOWLEDGE_REPLY_TYPE:\n let e2 = createEvt(namespace, resolverName, RESULT_PROP_NAME)\n let x = ee.$trigger(e2, [json])\n debugFn(`ACKNOWLEDGE_REPLY_TYPE`, e2, json)\n break;\n case ERROR_TYPE:\n // this is handled error and we won't throw it\n // we need to extract the error from json\n debugFn(`ERROR_TYPE`)\n errorTypeHandler(ee, namespace, resolverName, json)\n break;\n // @TODO there should be an error type instead of roll into the other two types? TBC\n default:\n // if this happen then we should throw it and halt the operation all together\n debugFn('Unhandled event!', json)\n errorTypeHandler(ee, namespace, resolverName, json)\n // let error = {error: {'message': 'Unhandled event!', type}};\n // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error])\n }\n } catch(e) {\n console.error(`ws.onmessage error`, e)\n errorTypeHandler(ee, namespace, false, e)\n }\n }\n // when the server close the connection\n ws.onclose = function onCloseCallback() {\n debugFn('ws.onclose callback')\n // @TODO what to do with this\n // ee.$trigger(LOGOUT_EVENT_NAME, [namespace])\n }\n // listen to the LOGOUT_EVENT_NAME\n ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() {\n try {\n debugFn('terminate ws connection')\n ws.terminate()\n } catch(e) {\n console.error('ws.terminate error', e)\n }\n })\n}\n","// actually binding the event client to the socket client\nimport { getNameFromPayload, getNamespaceInOrder } from 'jsonql-utils/module'\nimport { LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, JS_WS_NAME } from 'jsonql-constants'\nimport {\n createNspClient,\n createNspAuthClient,\n clientEventHandler,\n triggerNamespacesOnError,\n clearMainEmitEvt,\n disconnect,\n getDebug\n} from 'jsonql-ws-client/share'\nimport { wsMainHandler } from './ws-main-handler'\n\nconst debugFn = getDebug('ws-create-client')\n\n/*\nimport {\n createNspClient,\n createNspAuthClient\n} from '../../tests/fixtures/create-login-clients'\n*/\n/**\n * Because the nsps can be throw away so it doesn't matter the scope\n * this will get reuse again\n * @param {object} opts configuration\n * @param {object} nspMap from contract\n * @param {string|null} token whether we have the token at run time\n * @return {object} nsps namespace with namespace as key\n */\nconst createNsps = function(opts, nspMap, token) {\n let { nspSet, publicNamespace } = nspMap;\n let login = false;\n let namespaces = [];\n let nsps = {};\n // first we need to binding all the events handler\n if (opts.enableAuth && opts.useJwt) {\n login = true; // just saying we need to listen to login event\n namespaces = getNamespaceInOrder(nspSet, publicNamespace)\n nsps = namespaces.map((namespace, i) => {\n if (i === 0) {\n if (token) {\n opts.token = token;\n console.log('create createNspAuthClient at run time', opts)\n return {[namespace]: createNspAuthClient(namespace, opts)}\n }\n return {[namespace]: false}\n }\n return {[namespace]: createNspClient(namespace, opts)}\n }).reduce((first, next) => Object.assign(first, next), {})\n } else {\n let namespace = getNameFromPayload(nspSet)\n namespaces.push(namespace)\n // standard without login\n // the stock version should not have a namespace\n nsps[namespace] = createNspClient(false, opts)\n }\n // return\n return { nsps, namespaces, login }\n}\n\n/**\n * create a ws client\n * @param {object} opts configuration\n * @param {object} nspMap namespace with resolvers\n * @param {object} ee EventEmitter to pass through\n * @return {object} what comes in what goes out\n */\nexport function createClient(opts, nspMap, ee) {\n // arguments that don't change\n const args = [opts, nspMap, ee, wsMainHandler]\n // now create the nsps\n const { token } = opts;\n const { nsps, namespaces, login } = createNsps(opts, nspMap, token)\n // binding the listeners - and it will listen to LOGOUT event\n // to unbind itself, and the above call will bind it again\n Reflect.apply(clientEventHandler, null, args.concat([namespaces, nsps]))\n // setup listener\n if (login) {\n ee.$only(LOGIN_EVENT_NAME, function loginEventHandler(tokenLater) {\n // @BUG this keep causing an \"Disconnect call failed TypeError: Cannot read property 'readyState' of null\"\n // I think that is because it's not login then it can not be disconnect\n // how do we track this state globally\n // disconnect(nsps, JS_WS_NAME)\n\n // @TODO should we trigger error on this one?\n // triggerNamespacesOnError(ee, namespaces, LOGIN_EVENT_NAME)\n clearMainEmitEvt(ee, namespaces)\n // console.log('LOGIN_EVENT_NAME', token)\n const newNsps = createNsps(opts, nspMap, tokenLater)\n // rebind it\n Reflect.apply(\n clientEventHandler,\n null,\n args.concat([newNsps.namespaces, newNsps.nsps])\n )\n })\n }\n // return what input\n return { opts, nspMap, ee }\n}\n","// share method to create the wsClientResolver\n\nimport { createWsClient } from './create-ws-client'\nimport { createClient } from './create-client'\n\n/**\n * combine the create client resolver\n * @param {object} ws the different WebSocket module\n * @return {function} the wsClientResolver\n */\nexport default function createClientResolver(ws) {\n const client = createWsClient(ws)\n const authClient = createWsClient(ws, true)\n /**\n * wsClientResolver\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\n return function(opts, nspMap, ee) {\n opts.nspClient = client;\n opts.nspAuthClient = authClient;\n\n // console.log(`contract`, opts.contract)\n\n return createClient(opts, nspMap, ee)\n }\n}\n","// this will be the news style interface that will pass to the jsonql-ws-client\n// then return a function for accepting an opts to generate the final\n// client api\nimport WebSocket from 'ws'\nimport createClientResolver from './core/create-client-resolver'\n\n/**\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\nexport default createClientResolver(WebSocket)\n"],"names":[],"mappings":";;;;;;;;;AAAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;ACAA;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;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\ No newline at end of file +{"version":3,"file":"jsonql-ws-client.cjs.js","sources":["../node_modules/rollup-plugin-node-globals/src/global.js","../node_modules/jsonql-ws-client/src/options/constants.js","../node_modules/lodash-es/isNull.js","../node_modules/lodash-es/_arrayMap.js","../node_modules/lodash-es/isArray.js","../node_modules/lodash-es/_objectToString.js","../node_modules/lodash-es/isObjectLike.js","../node_modules/lodash-es/_baseSlice.js","../node_modules/lodash-es/_baseFindIndex.js","../node_modules/lodash-es/_baseIsNaN.js","../node_modules/lodash-es/_strictIndexOf.js","../node_modules/lodash-es/_asciiToArray.js","../node_modules/lodash-es/_hasUnicode.js","../node_modules/lodash-es/_unicodeToArray.js","../node_modules/lodash-es/isUndefined.js","../node_modules/lodash-es/_overArg.js","../node_modules/lodash-es/_arrayFilter.js","../node_modules/lodash-es/_createBaseFor.js","../node_modules/lodash-es/_baseTimes.js","../node_modules/lodash-es/stubFalse.js","../node_modules/lodash-es/_isIndex.js","../node_modules/lodash-es/isLength.js","../node_modules/lodash-es/_baseUnary.js","../node_modules/lodash-es/_isPrototype.js","../node_modules/lodash-es/isObject.js","../node_modules/lodash-es/_listCacheClear.js","../node_modules/lodash-es/eq.js","../node_modules/lodash-es/_stackDelete.js","../node_modules/lodash-es/_stackGet.js","../node_modules/lodash-es/_stackHas.js","../node_modules/lodash-es/_toSource.js","../node_modules/lodash-es/_getValue.js","../node_modules/lodash-es/_hashDelete.js","../node_modules/lodash-es/_isKeyable.js","../node_modules/lodash-es/_setCacheAdd.js","../node_modules/lodash-es/_setCacheHas.js","../node_modules/lodash-es/_arraySome.js","../node_modules/lodash-es/_cacheHas.js","../node_modules/lodash-es/_mapToArray.js","../node_modules/lodash-es/_setToArray.js","../node_modules/lodash-es/_arrayPush.js","../node_modules/lodash-es/stubArray.js","../node_modules/lodash-es/_matchesStrictComparable.js","../node_modules/lodash-es/_baseHasIn.js","../node_modules/lodash-es/identity.js","../node_modules/lodash-es/_baseProperty.js","../node_modules/lodash-es/_copyArray.js","../node_modules/lodash-es/_safeGet.js","../node_modules/lodash-es/_nativeKeysIn.js","../node_modules/lodash-es/_apply.js","../node_modules/lodash-es/constant.js","../node_modules/lodash-es/_shortOut.js","../node_modules/lodash-es/negate.js","../node_modules/lodash-es/_baseFindKey.js","../node_modules/jsonql-params-validator/src/not-empty.js","../node_modules/jsonql-params-validator/src/number.js","../node_modules/jsonql-params-validator/src/string.js","../node_modules/jsonql-params-validator/src/boolean.js","../node_modules/jsonql-params-validator/src/any.js","../node_modules/jsonql-params-validator/src/constants.js","../node_modules/jsonql-params-validator/src/combine.js","../node_modules/jsonql-params-validator/src/array.js","../node_modules/jsonql-params-validator/src/object.js","../node_modules/jsonql-errors/src/500-error.js","../node_modules/jsonql-errors/src/error-base.js","../node_modules/jsonql-errors/src/enum-error.js","../node_modules/jsonql-errors/src/type-error.js","../node_modules/jsonql-errors/src/checker-error.js","../node_modules/jsonql-errors/src/validation-error.js","../node_modules/jsonql-errors/src/server-error.js","../node_modules/jsonql-params-validator/src/log.js","../node_modules/jsonql-params-validator/src/validator.js","../node_modules/jsonql-params-validator/src/is-in-array.js","../node_modules/jsonql-params-validator/src/options/run-validation.js","../node_modules/jsonql-params-validator/src/options/check-options-async.js","../node_modules/jsonql-params-validator/src/options/construct-config.js","../node_modules/jsonql-params-validator/src/options/index.js","../node_modules/jsonql-params-validator/index.js","../node_modules/jsonql-utils/src/generic.js","../node_modules/jsonql-utils/src/contract.js","../node_modules/jsonql-utils/src/params-api.js","../node_modules/jsonql-utils/module.js","../node_modules/nb-event-service/src/hash-code.js","../node_modules/nb-event-service/src/suspend.js","../node_modules/nb-event-service/src/store-service.js","../node_modules/nb-event-service/src/event-service.js","../node_modules/nb-event-service/index.js","../node_modules/jsonql-ws-client/src/utils/process-contract.js","../node_modules/jsonql-ws-client/src/utils/helpers.js","../node_modules/jsonql-ws-client/src/core/respond-handler.js","../node_modules/jsonql-ws-client/src/core/action-call.js","../node_modules/jsonql-ws-client/src/core/setup-resolver.js","../node_modules/jsonql-ws-client/src/core/resolver-methods.js","../node_modules/jsonql-ws-client/src/core/generator.js","../node_modules/jsonql-ws-client/src/options/index.js","../node_modules/jsonql-ws-client/src/api.js","../src/options/index.js","../src/core/create-ws-client.js","../node_modules/jsonql-ws-client/src/share/create-nsp-client.js","../node_modules/jsonql-ws-client/src/share/trigger-namespaces-on-error.js","../node_modules/jsonql-ws-client/src/share/client-event-handler.js","../src/core/extract-ws-payload.js","../src/core/ws-main-handler.js","../src/core/create-client.js","../src/core/create-client-resolver.js","../src/node-ws-client-resolver.js"],"sourcesContent":["export default (typeof global !== \"undefined\" ? global :\n typeof self !== \"undefined\" ? self :\n typeof window !== \"undefined\" ? window : {});\n","// constants\n\nimport {\n EMIT_REPLY_TYPE,\n JS_WS_SOCKET_IO_NAME,\n JS_WS_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME\n} from 'jsonql-constants'\n\nconst SOCKET_IO = JS_WS_SOCKET_IO_NAME;\nconst WS = JS_WS_NAME;\n\nconst AVAILABLE_SERVERS = [SOCKET_IO, WS]\n\nconst SOCKET_NOT_DEFINE_ERR = 'socket is not define in the contract file!';\n\nconst SERVER_NOT_SUPPORT_ERR = 'is not supported server name!';\n\nconst MISSING_PROP_ERR = 'Missing property in contract!';\n\nconst UNKNOWN_CLIENT_ERR = 'Unknown client type!';\n\nconst EXPECT_FUNC_ERR = `Expect a function!`\n\nconst EMIT_EVT = EMIT_REPLY_TYPE;\n\nconst NAMESPACE_KEY = 'namespaceMap';\n\nconst UNKNOWN_RESULT = 'UKNNOWN RESULT!';\n\nconst NOT_ALLOW_OP = 'This operation is not allow!';\n\nconst MY_NAMESPACE = 'myNamespace'\n\nexport {\n SOCKET_IO,\n WS,\n AVAILABLE_SERVERS,\n SOCKET_NOT_DEFINE_ERR,\n SERVER_NOT_SUPPORT_ERR,\n MISSING_PROP_ERR,\n UNKNOWN_CLIENT_ERR,\n EMIT_EVT,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n NAMESPACE_KEY,\n UNKNOWN_RESULT,\n NOT_ALLOW_OP,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n}\n","/**\n * Checks if `value` is `null`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `null`, else `false`.\n * @example\n *\n * _.isNull(null);\n * // => true\n *\n * _.isNull(void 0);\n * // => false\n */\nfunction isNull(value) {\n return value === null;\n}\n\nexport default isNull;\n","/**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\nfunction arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n return result;\n}\n\nexport default arrayMap;\n","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","/**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\nfunction baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n}\n\nexport default baseSlice;\n","/**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n}\n\nexport default baseFindIndex;\n","/**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\nfunction baseIsNaN(value) {\n return value !== value;\n}\n\nexport default baseIsNaN;\n","/**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n}\n\nexport default strictIndexOf;\n","/**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction asciiToArray(string) {\n return string.split('');\n}\n\nexport default asciiToArray;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsZWJ = '\\\\u200d';\n\n/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\nvar reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n/**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\nfunction hasUnicode(string) {\n return reHasUnicode.test(string);\n}\n\nexport default hasUnicode;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsAstral = '[' + rsAstralRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsZWJ = '\\\\u200d';\n\n/** Used to compose unicode regexes. */\nvar reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\nvar reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n/**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction unicodeToArray(string) {\n return string.match(reUnicode) || [];\n}\n\nexport default unicodeToArray;\n","/**\n * Checks if `value` is `undefined`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.\n * @example\n *\n * _.isUndefined(void 0);\n * // => true\n *\n * _.isUndefined(null);\n * // => false\n */\nfunction isUndefined(value) {\n return value === undefined;\n}\n\nexport default isUndefined;\n","/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\nexport default overArg;\n","/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n}\n\nexport default arrayFilter;\n","/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nexport default createBaseFor;\n","/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\nexport default baseTimes;\n","/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nexport default stubFalse;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nexport default isIndex;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nexport default isLength;\n","/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\nexport default baseUnary;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\nexport default isPrototype;\n","/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nexport default isObject;\n","/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nexport default listCacheClear;\n","/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nexport default eq;\n","/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\nexport default stackDelete;\n","/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nexport default stackGet;\n","/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nexport default stackHas;\n","/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\nexport default toSource;\n","/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nexport default getValue;\n","/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nexport default hashDelete;\n","/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\nexport default isKeyable;\n","/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nexport default setCacheAdd;\n","/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nexport default setCacheHas;\n","/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nexport default cacheHas;\n","/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nexport default mapToArray;\n","/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nexport default setToArray;\n","/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n}\n\nexport default arrayPush;\n","/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nexport default stubArray;\n","/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n}\n\nexport default matchesStrictComparable;\n","/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nexport default baseHasIn;\n","/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nexport default identity;\n","/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n}\n\nexport default baseProperty;\n","/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n}\n\nexport default copyArray;\n","/**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n}\n\nexport default safeGet;\n","/**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n}\n\nexport default nativeKeysIn;\n","/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n}\n\nexport default apply;\n","/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\nexport default constant;\n","/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeNow = Date.now;\n\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n}\n\nexport default shortOut;\n","/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\nfunction negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n}\n\nexport default negate;\n","/**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\nfunction baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n}\n\nexport default baseFindKey;\n","/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nimport { trim, isArray } from './lodash'\n\nexport default a => {\n if (isArray(a)) {\n return true;\n }\n return a !== undefined && a !== null && trim(a) !== '';\n}\n","// validator numbers\n// import { NUMBER_TYPES } from './constants';\nimport { isNaN, isString } from './lodash'\n/**\n * @2015-05-04 found a problem if the value is a number like string\n * it will pass, so add a check if it's string before we pass to next\n * @param {number} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsNumber = function(value) {\n return isString(value) ? false : !isNaN( parseFloat(value) )\n}\n\nexport default checkIsNumber\n","// validate string type\nimport { isString, trim } from './lodash'\n/**\n * @param {string} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsString = function(value) {\n return (trim(value) !== '') ? isString(value) : false;\n}\n\nexport default checkIsString;\n","// check for boolean\nimport { isBoolean } from './lodash'\n/**\n * @param {boolean} value expected\n * @return {boolean} true if OK\n */\nconst checkIsBoolean = function(value) {\n return isBoolean(value);\n};\n\nexport default checkIsBoolean\n","// validate any thing only check if there is something\n\nimport { isNull, trim, isUndefined } from './lodash'\n/**\n * @param {*} value the value\n * @param {boolean} [checkNull=true] strict check if there is null value\n * @return {boolean} true is OK\n */\nconst checkIsAny = function(value, checkNull = true) {\n if (!isUndefined(value) && value !== '' && trim(value) !== '') {\n if (checkNull === false || (checkNull === true && !isNull(value))) {\n return true;\n }\n }\n return false;\n};\n\nexport default checkIsAny\n","// Good practice rule - No magic number\n\nexport const ARGS_NOT_ARRAY_ERR = `args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)`;\nexport const PARAMS_NOT_ARRAY_ERR = `params is not an array! Did something gone wrong when you generate the contract.json?`;\nexport const EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!';\nexport const UNUSUAL_CASE_ERR = 'This is an unusual situation where the arguments are more than the params, but not mark as spread';\n\n// re-export\nimport * as JSONQL_CONSTANTS from 'jsonql-constants';\n// @TODO the jsdoc return array. and we should also allow array syntax\nexport const DEFAULT_TYPE = JSONQL_CONSTANTS.DEFAULT_TYPE;\nexport const ARRAY_TYPE_LFT = JSONQL_CONSTANTS.ARRAY_TYPE_LFT;\nexport const ARRAY_TYPE_RGT = JSONQL_CONSTANTS.ARRAY_TYPE_RGT;\n\nexport const TYPE_KEY = JSONQL_CONSTANTS.TYPE_KEY;\nexport const OPTIONAL_KEY = JSONQL_CONSTANTS.OPTIONAL_KEY;\nexport const ENUM_KEY = JSONQL_CONSTANTS.ENUM_KEY;\nexport const ARGS_KEY = JSONQL_CONSTANTS.ARGS_KEY;\nexport const CHECKER_KEY = JSONQL_CONSTANTS.CHECKER_KEY;\nexport const ALIAS_KEY = JSONQL_CONSTANTS.ALIAS_KEY;\n\nexport const ARRAY_TYPE = JSONQL_CONSTANTS.ARRAY_TYPE;\nexport const OBJECT_TYPE = JSONQL_CONSTANTS.OBJECT_TYPE;\nexport const STRING_TYPE = JSONQL_CONSTANTS.STRING_TYPE;\nexport const BOOLEAN_TYPE = JSONQL_CONSTANTS.BOOLEAN_TYPE;\nexport const NUMBER_TYPE = JSONQL_CONSTANTS.NUMBER_TYPE;\nexport const KEY_WORD = JSONQL_CONSTANTS.KEY_WORD;\nexport const OR_SEPERATOR = JSONQL_CONSTANTS.OR_SEPERATOR;\n\n// not actually in use\n// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES;\n","// primitive types\nimport checkIsNumber from './number'\nimport checkIsString from './string'\nimport checkIsBoolean from './boolean'\nimport checkIsAny from './any'\nimport { NUMBER_TYPE, STRING_TYPE, BOOLEAN_TYPE } from './constants'\n\n/**\n * this is a wrapper method to call different one based on their type\n * @param {string} type to check\n * @return {function} a function to handle the type\n */\nconst combineFn = function(type) {\n switch (type) {\n case NUMBER_TYPE:\n return checkIsNumber;\n case STRING_TYPE:\n return checkIsString;\n case BOOLEAN_TYPE:\n return checkIsBoolean;\n default:\n return checkIsAny;\n }\n}\n\nexport default combineFn\n","// validate array type\nimport { isArray, trim } from './lodash'\nimport combineFn from './combine'\nimport {\n ARRAY_TYPE_LFT,\n ARRAY_TYPE_RGT,\n OR_SEPERATOR\n} from './constants'\n\n/**\n * @param {array} value expected\n * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well\n * @return {boolean} true if OK\n */\nexport const checkIsArray = function(value, type='') {\n if (isArray(value)) {\n if (type === '' || trim(type)==='') {\n return true;\n }\n // we test it in reverse\n // @TODO if the type is an array (OR) then what?\n // we need to take into account this could be an array\n const c = value.filter(v => !combineFn(type)(v))\n return !(c.length > 0)\n }\n return false;\n}\n\n/**\n * check if it matches the array. pattern\n * @param {string} type\n * @return {boolean|array} false means NO, always return array\n */\nexport const isArrayLike = function(type) {\n // @TODO could that have something like array<> instead of array.<>? missing the dot?\n // because type script is Array without the dot\n if (type.indexOf(ARRAY_TYPE_LFT) > -1 && type.indexOf(ARRAY_TYPE_RGT) > -1) {\n const _type = type.replace(ARRAY_TYPE_LFT, '').replace(ARRAY_TYPE_RGT, '')\n if (_type.indexOf(OR_SEPERATOR)) {\n return _type.split(OR_SEPERATOR)\n }\n return [_type]\n }\n return false;\n}\n\n/**\n * we might encounter something like array. then we need to take it apart\n * @param {object} p the prepared object for processing\n * @param {string|array} type the type came from \n * @return {boolean} for the filter to operate on\n */\nexport const arrayTypeHandler = function(p, type) {\n const { arg } = p;\n // need a special case to handle the OR type\n // we need to test the args instead of the type(s)\n if (type.length > 1) {\n return !arg.filter(v => (\n !(type.length > type.filter(t => !combineFn(t)(v)).length)\n )).length;\n }\n // type is array so this will be or!\n return type.length > type.filter(t => !checkIsArray(arg, t)).length;\n}\n","// validate object type\nimport { isPlainObject, isUndefined, filter } from './lodash'\nimport combineFn from './combine'\nimport { checkIsArray, isArrayLike, arrayTypeHandler } from './array'\n/**\n * @TODO if provide with the keys then we need to check if the key:value type as well\n * @param {object} value expected\n * @param {array} [keys=null] if it has the keys array to compare as well\n * @return {boolean} true if OK\n */\nexport const checkIsObject = function(value, keys=null) {\n if (isPlainObject(value)) {\n if (!keys) {\n return true;\n }\n if (checkIsArray(keys)) {\n // please note we DON'T care if some is optional\n // plese refer to the contract.json for the keys\n return !keys.filter(key => {\n let _value = value[key.name];\n return !(key.type.length > key.type.filter(type => {\n let tmp;\n if (!isUndefined(_value)) {\n if ((tmp = isArrayLike(type)) !== false) {\n return !arrayTypeHandler({arg: _value}, tmp)\n // return tmp.filter(t => !checkIsArray(_value, t)).length;\n // @TODO there might be an object within an object with keys as well :S\n }\n return !combineFn(type)(_value)\n }\n return true;\n }).length)\n }).length;\n }\n }\n return false;\n}\n\n/**\n * fold this into it's own function to handler different object type\n * @param {object} p the prepared object for process\n * @return {boolean}\n */\nexport const objectTypeHandler = function(p) {\n const { arg, param } = p;\n let _args = [arg];\n if (Array.isArray(param.keys) && param.keys.length) {\n _args.push(param.keys)\n }\n // just simple check\n return checkIsObject.apply(null, _args)\n}\n","/**\n * This is a custom error to throw when server throw a 500\n * This help us to capture the right error, due to the call happens in sequence\n * @param {string} message to tell what happen\n * @param {mixed} extra things we want to add, 500?\n */\nexport default class Jsonql500Error extends Error {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = Jsonql500Error.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, Jsonql500Error);\n }\n }\n\n static get statusCode() {\n return 500;\n }\n\n static get name() {\n return 'Jsonql500Error';\n }\n\n}\n","// The base Error of all\nimport whereAmI from './where-am-i'\n\nexport default class JsonqlBaseError extends Error {\n constructor(...args) {\n super(...args)\n }\n\n static where() {\n return whereAmI()\n }\n \n}\n","// this get throw from within the checkOptions when run through the enum failed\nexport default class JsonqlEnumError extends Error {\n constructor(...args) {\n super(...args);\n \n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlEnumError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlEnumError);\n }\n }\n\n static get name() {\n return 'JsonqlEnumError';\n }\n}\n","// this will throw from inside the checkOptions\nexport default class JsonqlTypeError extends Error {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlTypeError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlTypeError);\n }\n }\n\n static get name() {\n return 'JsonqlTypeError';\n }\n}\n","// allow supply a custom checker function\n// if that failed then we throw this error\nexport default class JsonqlCheckerError extends Error {\n constructor(...args) {\n super(...args);\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlCheckerError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlCheckerError);\n }\n }\n\n static get name() {\n return 'JsonqlCheckerError';\n }\n}\n","// custom validation error class\nimport JsonqlBaseError from './error-base'\n// when validaton failed\nexport default class JsonqlValidationError extends JsonqlBaseError {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlValidationError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlValidationError);\n }\n }\n\n static get name() {\n return 'JsonqlValidationError';\n }\n}\n","// this is from an example from Koa team to use for internal middleware ctx.throw\n// but after the test the res.body part is unable to extract the required data\n// I keep this one here for future reference\n\nexport default class JsonqlServerError extends Error {\n\n constructor(statusCode, message) {\n super(message);\n this.statusCode = statusCode;\n this.className = JsonqlServerError.name;\n }\n\n static get name() {\n return 'JsonqlServerError';\n }\n}\n","/**\n * just a simple util for helping to debug\n * @param {array} args arguments\n * @return {void}\n */\nexport default function log(...args) {\n try {\n if (window && window.console) {\n Reflect.apply(console.log, console, args)\n }\n } catch(e) {}\n}\n","// move the index.js code here that make more sense to find where things are\nimport { isUndefined } from './lodash'\nimport {\n checkIsArray,\n isArrayLike,\n arrayTypeHandler,\n objectTypeHandler,\n checkIsObject,\n combineFn,\n notEmpty\n} from './index'\nimport {\n DEFAULT_TYPE,\n ARRAY_TYPE,\n OBJECT_TYPE,\n ARGS_NOT_ARRAY_ERR,\n PARAMS_NOT_ARRAY_ERR,\n EXCEPTION_CASE_ERR,\n UNUSUAL_CASE_ERR\n} from './constants'\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { JsonqlError } from 'jsonql-errors'\nimport log from './log'\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:validator')\n// also export this for use in other places\n\n/**\n * We need to handle those optional parameter without a default value\n * @param {object} params from contract.json\n * @return {boolean} for filter operation false is actually OK\n */\nconst optionalHandler = function( params ) {\n const { arg, param } = params;\n if (notEmpty(arg)) {\n // debug('call optional handler', arg, params);\n // loop through the type in param\n return !(param.type.length > param.type.filter(type =>\n validateHandler(type, params)\n ).length)\n }\n return false;\n}\n\n/**\n * actually picking the validator\n * @param {*} type for checking\n * @param {*} value for checking\n * @return {boolean} true on OK\n */\nconst validateHandler = function(type, value) {\n let tmp;\n switch (true) {\n case type === OBJECT_TYPE:\n // debugFn('call OBJECT_TYPE')\n return !objectTypeHandler(value)\n case type === ARRAY_TYPE:\n // debugFn('call ARRAY_TYPE')\n return !checkIsArray(value.arg)\n // @TODO when the type is not present, it always fall through here\n // so we need to find a way to actually pre-check the type first\n // AKA check the contract.json map before running here\n case (tmp = isArrayLike(type)) !== false:\n // debugFn('call ARRAY_LIKE: %O', value)\n return !arrayTypeHandler(value, tmp)\n default:\n return !combineFn(type)(value.arg)\n }\n}\n\n/**\n * it get too longer to fit in one line so break it out from the fn below\n * @param {*} arg value\n * @param {object} param config\n * @return {*} value or apply default value\n */\nconst getOptionalValue = function(arg, param) {\n if (!isUndefined(arg)) {\n return arg;\n }\n return (param.optional === true && !isUndefined(param.defaultvalue) ? param.defaultvalue : null)\n}\n\n/**\n * padding the arguments with defaultValue if the arguments did not provide the value\n * this will be the name export\n * @param {array} args normalized arguments\n * @param {array} params from contract.json\n * @return {array} merge the two together\n */\nexport const normalizeArgs = function(args, params) {\n // first we should check if this call require a validation at all\n // there will be situation where the function doesn't need args and params\n if (!checkIsArray(params)) {\n // debugFn('params value', params)\n throw new JsonqlError(PARAMS_NOT_ARRAY_ERR)\n }\n if (params.length === 0) {\n return [];\n }\n if (!checkIsArray(args)) {\n throw new JsonqlError(ARGS_NOT_ARRAY_ERR)\n }\n // debugFn(args, params);\n // fall through switch\n switch(true) {\n case args.length == params.length: // standard\n log(1)\n return args.map((arg, i) => (\n {\n arg,\n index: i,\n param: params[i]\n }\n ))\n case params[0].variable === true: // using spread syntax\n log(2)\n const type = params[0].type;\n return args.map((arg, i) => (\n {\n arg,\n index: i, // keep the index for reference\n param: params[i] || { type, name: '_' }\n }\n ))\n // with optional defaultValue parameters\n case args.length < params.length:\n log(3)\n return params.map((param, i) => (\n {\n param,\n index: i,\n arg: getOptionalValue(args[i], param),\n optional: param.optional || false\n }\n ))\n // this one pass more than it should have anything after the args.length will be cast as any type\n case args.length > params.length:\n log(4)\n let ctn = params.length;\n // this happens when we have those array. type\n let _type = [ DEFAULT_TYPE ]\n // we only looking at the first one, this might be a @BUG\n /*\n if ((tmp = isArrayLike(params[0].type[0])) !== false) {\n _type = tmp;\n } */\n // if we use the params as guide then the rest will get throw out\n // which is not what we want, instead, anything without the param\n // will get a any type and optional flag\n return args.map((arg, i) => {\n let optional = i >= ctn ? true : !!params[i].optional\n let param = params[i] || { type: _type, name: `_${i}` }\n return {\n arg: optional ? getOptionalValue(arg, param) : arg,\n index: i,\n param,\n optional\n }\n })\n // @TODO find out if there is more cases not cover\n default: // this should never happen\n log(5)\n // debugFn('args', args)\n // debugFn('params', params)\n // this is unknown therefore we just throw it!\n throw new JsonqlError(EXCEPTION_CASE_ERR, { args, params })\n }\n}\n\n// what we want is after the validaton we also get the normalized result\n// which is with the optional property if the argument didn't provide it\n/**\n * process the array of params back to their arguments\n * @param {array} result the params result\n * @return {array} arguments\n */\nconst processReturn = result => result.map(r => r.arg)\n\n/**\n * validator main interface\n * @param {array} args the arguments pass to the method call\n * @param {array} params from the contract for that method\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {array} empty array on success, or failed parameter and reasons\n */\nexport const validateSync = function(args, params, withResult = false) {\n let cleanArgs = normalizeArgs(args, params)\n let checkResult = cleanArgs.filter(p => {\n // v1.4.4 this fixed the problem, the root level optional is from the last fn\n if (p.optional === true || p.param.optional === true) {\n return optionalHandler(p)\n }\n // because array of types means OR so if one pass means pass\n return !(p.param.type.length > p.param.type.filter(\n type => validateHandler(type, p)\n ).length)\n })\n // using the same convention we been using all this time\n return !withResult ? checkResult : {\n [ERROR_KEY]: checkResult,\n [DATA_KEY]: processReturn(cleanArgs)\n }\n}\n\n/**\n * A wrapper method that return promise\n * @param {array} args arguments\n * @param {array} params from contract.json\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {object} promise.then or catch\n */\nexport const validateAsync = function(args, params, withResult = false) {\n return new Promise((resolver, rejecter) => {\n const result = validateSync(args, params, withResult)\n if (withResult) {\n return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY])\n : resolver(result[DATA_KEY])\n }\n // the different is just in the then or catch phrase\n return result.length ? rejecter(result) : resolver([])\n })\n}\n","/**\n * @param {array} arr Array for check\n * @param {*} value target\n * @return {boolean} true on successs\n */\nconst isInArray = function(arr, value) {\n return !!arr.filter(a => a === value).length;\n}\n\nexport default isInArray\n","// breaking the whole thing up to see what cause the multiple calls issue\n\nimport { isFunction, merge, mapValues } from '../lodash'\nimport {\n JsonqlEnumError,\n JsonqlTypeError,\n JsonqlCheckerError\n} from 'jsonql-errors'\nimport log from '../log'\nimport {\n TYPE_KEY,\n OPTIONAL_KEY,\n ENUM_KEY,\n ARGS_KEY,\n CHECKER_KEY,\n KEY_WORD\n} from '../constants'\nimport { checkIsArray } from '../array'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:validation')\n\n/**\n * just make sure it returns an array to use\n * @param {*} arg input\n * @return {array} output\n */\nconst toArray = arg => checkIsArray(arg) ? arg : [arg]\n\n/**\n * DIY in array\n * @param {array} arr to check against\n * @param {*} value to check\n * @return {boolean} true on OK\n */\nconst inArray = (arr, value) => (\n !!arr.filter(v => v === value).length\n)\n\n/**\n * break out to make the code easier to read\n * @param {object} value to process\n * @param {function} cb the validateSync\n * @return {array} empty on success\n */\nfunction validateHandler(value, cb) {\n // cb is the validateSync methods\n let args = [\n [ value[ARGS_KEY] ],\n [{\n [TYPE_KEY]: toArray(value[TYPE_KEY]),\n [OPTIONAL_KEY]: value[OPTIONAL_KEY]\n }]\n ]\n // debugFn('validateHandler', args)\n return Reflect.apply(cb, null, args)\n}\n\n/**\n * Check against the enum value if it's provided\n * @param {*} value to check\n * @param {*} enumv to check against if it's not false\n * @return {boolean} true on OK\n */\nconst enumHandler = (value, enumv) => {\n if (checkIsArray(enumv)) {\n return inArray(enumv, value)\n }\n return true;\n}\n\n/**\n * Allow passing a function to check the value\n * There might be a problem here if the function is incorrect\n * and that will makes it hard to debug what is going on inside\n * @TODO there could be a few feature add to this one under different circumstance\n * @param {*} value to check\n * @param {function} checker for checking\n */\nconst checkerHandler = (value, checker) => {\n try {\n return isFunction(checker) ? checker.apply(null, [value]) : false;\n } catch (e) {\n return false;\n }\n}\n\n/**\n * Taken out from the runValidaton this only validate the required values\n * @param {array} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {array} of configuration values\n */\nfunction runValidationAction(cb) {\n return (value, key) => {\n // debugFn('runValidationAction', key, value)\n if (value[KEY_WORD]) {\n return value[ARGS_KEY]\n }\n const check = validateHandler(value, cb)\n if (check.length) {\n log('runValidationAction', key, value)\n throw new JsonqlTypeError(key, check)\n }\n if (value[ENUM_KEY] !== false && !enumHandler(value[ARGS_KEY], value[ENUM_KEY])) {\n log(ENUM_KEY, value[ENUM_KEY])\n throw new JsonqlEnumError(key)\n }\n if (value[CHECKER_KEY] !== false && !checkerHandler(value[ARGS_KEY], value[CHECKER_KEY])) {\n log(CHECKER_KEY, value[CHECKER_KEY])\n throw new JsonqlCheckerError(key)\n }\n return value[ARGS_KEY]\n }\n}\n\n/**\n * @param {object} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {object} of configuration values\n */\nexport default function runValidation(args, cb) {\n const [ argsForValidate, pristineValues ] = args;\n // turn the thing into an array and see what happen here\n // debugFn('_args', argsForValidate)\n const result = mapValues(argsForValidate, runValidationAction(cb))\n return merge(result, pristineValues)\n}\n","/// this is port back from the client to share across all projects\nimport { merge } from '../lodash'\nimport { prepareArgsForValidation } from './prepare-args-for-validation'\nimport runValidation from './run-validation'\n\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:check-options-async')\n\n/**\n * Quick transform\n * @param {object} config that one\n * @param {object} appProps mutation configuration options\n * @return {object} put that arg into the args\n */\nconst configToArgs = (config, appProps) => {\n return Promise.resolve(\n prepareArgsForValidation(config, appProps)\n )\n}\n\n/**\n * @param {object} config user provide configuration option\n * @param {object} appProps mutation configuration options\n * @param {object} constProps the immutable configuration options\n * @param {function} cb the validateSync method\n * @return {object} Promise resolve merge config object\n */\nexport default function(config = {}, appProps, constProps, cb) {\n return configToArgs(config, appProps)\n .then(args1 => {\n // debugFn('args', args1)\n return runValidation(args1, cb)\n })\n // next if every thing good then pass to final merging\n .then(args2 => merge({}, args2, constProps))\n}\n","// create function to construct the config entry so we don't need to keep building object\nimport { isFunction, isString } from '../lodash'\nimport {\n ARGS_KEY,\n TYPE_KEY,\n CHECKER_KEY,\n ENUM_KEY,\n OPTIONAL_KEY,\n ALIAS_KEY\n} from 'jsonql-constants'\n\nimport { checkIsArray } from '../array'\nimport checkIsBoolean from '../boolean'\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:construct-config');\n/**\n * @param {*} args value\n * @param {string} type for value\n * @param {boolean} [optional=false]\n * @param {boolean|array} [enumv=false]\n * @param {boolean|function} [checker=false]\n * @return {object} config entry\n */\nexport default function(args, type, optional=false, enumv=false, checker=false, alias=false) {\n let base = {\n [ARGS_KEY]: args,\n [TYPE_KEY]: type\n };\n if (optional === true) {\n base[OPTIONAL_KEY] = true;\n }\n if (checkIsArray(enumv)) {\n base[ENUM_KEY] = enumv;\n }\n if (isFunction(checker)) {\n base[CHECKER_KEY] = checker;\n }\n if (isString(alias)) {\n base[ALIAS_KEY] = alias;\n }\n return base;\n}\n","// export also create wrapper methods\nimport checkOptionsAsync from './check-options-async'\nimport checkOptionsSync from './check-options-sync'\nimport constructConfigFn from './construct-config'\nimport {\n ENUM_KEY,\n CHECKER_KEY,\n ALIAS_KEY,\n OPTIONAL_KEY\n} from 'jsonql-constants'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:index');\n\n/**\n * This has a different interface\n * @param {*} value to supply\n * @param {string|array} type for checking\n * @param {object} params to map against the config check\n * @param {array} params.enumv NOT enum\n * @param {boolean} params.optional false then nothing\n * @param {function} params.checker need more work on this one later\n * @param {string} params.alias mostly for cmd\n */\nconst createConfig = (value, type, params = {}) => {\n // Note the enumv not ENUM\n // const { enumv, optional, checker, alias } = params;\n // let args = [value, type, optional, enumv, checker, alias];\n const {\n [OPTIONAL_KEY]: o,\n [ENUM_KEY]: e,\n [CHECKER_KEY]: c,\n [ALIAS_KEY]: a\n } = params;\n return constructConfigFn.apply(null, [value, type, o, e, c, a])\n}\n\n// for testing purpose\nconst JSONQL_PARAMS_VALIDATOR_INFO = '__PLACEHOLDER__';\n\n/**\n * We recreate the method here to avoid the circlar import\n * @param {object} config user supply configuration\n * @param {object} appProps mutation options\n * @param {object} [constantProps={}] optional: immutation options\n * @return {object} all checked configuration\n */\nconst checkConfigAsync = function(validateSync) {\n return function(config, appProps, constantProps= {}) {\n return checkOptionsAsync(config, appProps, constantProps, validateSync)\n }\n}\n\n// copy of above but it's sync\nconst checkConfig = function(validateSync) {\n return function(config, appProps, constantProps = {}) {\n return checkOptionsSync(config, appProps, constantProps, validateSync)\n }\n}\n\n// re-export\nexport {\n createConfig,\n constructConfigFn,\n checkConfigAsync,\n checkConfig,\n JSONQL_PARAMS_VALIDATOR_INFO\n}\n","// export\nimport {\n checkIsObject,\n notEmpty,\n checkIsAny,\n checkIsString,\n checkIsBoolean,\n checkIsNumber,\n checkIsArray\n} from './src'\n// PIA syntax\nexport const isObject = checkIsObject;\nexport const isAny = checkIsAny;\nexport const isString = checkIsString;\nexport const isBoolean = checkIsBoolean;\nexport const isNumber = checkIsNumber;\nexport const isArray = checkIsArray;\nexport const isNotEmpty = notEmpty;\n\nimport * as validator from './src/validator'\n\nexport const normalizeArgs = validator.normalizeArgs;\nexport const validateSync = validator.validateSync;\nexport const validateAsync = validator.validateAsync;\n\n// configuration checking\n\nimport * as jsonqlOptions from './src/options'\n\nexport const JSONQL_PARAMS_VALIDATOR_INFO = jsonqlOptions.JSONQL_PARAMS_VALIDATOR_INFO;\n\nexport const createConfig = jsonqlOptions.createConfig;\nexport const constructConfig = jsonqlOptions.constructConfigFn;\n\nexport const checkConfigAsync = jsonqlOptions.checkConfigAsync(validator.validateSync)\nexport const checkConfig = jsonqlOptions.checkConfig(validator.validateSync)\n\n// export the two extra functions\nimport isInArray from './src/is-in-array'\nimport isKeyInObjectFn from './src/is-key-in-object'\n\nexport const inArray = isInArray;\nexport const isKeyInObject = isKeyInObjectFn;\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length;\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg];\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @return {*} json object on success\n */\nconst parse = function(n) {\n try {\n return JSON.parse(n)\n } catch(e) {\n return n;\n }\n}\n\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isKeyInObject = function(obj, key) {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * @param {boolean} sec return in second or not\n * @return {number} timestamp\n */\nexport const timestamp = (sec = false) => {\n let time = Date.now()\n return sec ? Math.floor( time / 1000 ) : time;\n}\n\n/**\n * construct a url with query parameters\n * @param {string} url to append\n * @param {object} params to append to url\n * @return {string} url with appended params\n */\nexport const urlParams = (url, params) => {\n let parts = [];\n for (let key in params) {\n parts.push( [key, params[key]].join('=') )\n }\n return [url, parts.join('&')].join('?')\n}\n\n/**\n * construct a url with cache burster\n * @param {string} url to append to\n * @return {object} _cb key timestamp\n */\nexport const cacheBurstUrl = url => urlParams(url, cacheBurst())\n\n/**\n * @return {object} _cb as key with timestamp\n */\nexport const cacheBurst = () => ({ _cb: timestamp() })\n\n/**\n * From underscore.string library\n * @BUG there is a bug here with the non-standard name start with _\n * @param {string} str string\n * @return {string} dasherize string\n */\nexport const dasherize = str => (\n trim(str)\n .replace(/([A-Z])/g, '-$1')\n .replace(/[-_\\s]+/g, '-')\n .toLowerCase()\n)\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = (n) => {\n if (typeof n === 'string') {\n return parse(n)\n }\n return JSON.parse(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== '';\n}\n","// split the contract into the node side and the generic side\nimport { isKeyInObject } from './generic'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport {\n QUERY_NAME,\n MUTATION_NAME,\n SOCKET_NAME,\n QUERY_ARG_NAME,\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME\n} from 'jsonql-constants'\nimport { JsonqlError, JsonqlResolverNotFoundError } from 'jsonql-errors'\n/**\n * Check if the json is a contract file or not\n * @param {object} contract json object\n * @return {boolean} true\n */\nexport function checkIsContract(contract) {\n return isPlainObject(contract)\n && (\n isKeyInObject(contract, QUERY_NAME)\n || isKeyInObject(contract, MUTATION_NAME)\n || isKeyInObject(contract, SOCKET_NAME)\n )\n}\n\n/**\n * Ported from jsonql-params-validator but different\n * if we don't find the socket part then return false\n * @param {object} contract the contract object\n * @return {object|boolean} false on failed\n */\nexport function extractSocketPart(contract) {\n if (isKeyInObject(contract, 'socket')) {\n return contract.socket;\n }\n return false;\n}\n\n/**\n * @BUG we should check the socket part instead of expect the downstream to read the menu!\n * We only need this when the enableAuth is true otherwise there is only one namespace\n * @param {object} contract the socket part of the contract file\n * @param {boolean} [fallback=false] this is a fall back option for old code\n * @return {object} 1. remap the contract using the namespace --> resolvers\n * 2. the size of the object (1 all private, 2 mixed public with private)\n * 3. which namespace is public\n */\nexport function groupByNamespace(contract, fallback = false) {\n let socket = extractSocketPart(contract)\n if (socket === false) {\n if (fallback) {\n return contract; // just return the whole contract\n }\n throw new JsonqlError(`socket not found in contract!`)\n }\n let nspSet = {};\n let size = 0;\n let publicNamespace;\n for (let resolverName in socket) {\n let params = socket[resolverName];\n let { namespace } = params;\n if (namespace) {\n if (!nspSet[namespace]) {\n ++size;\n nspSet[namespace] = {};\n }\n nspSet[namespace][resolverName] = params;\n if (!publicNamespace) {\n if (params.public) {\n publicNamespace = namespace;\n }\n }\n }\n }\n return { size, nspSet, publicNamespace }\n}\n\n/**\n * @NOTE ported from jsonql-ws-client\n * Got to make sure the connection order otherwise\n * it will hang\n * @param {object} nspSet contract\n * @param {string} publicNamespace like the name said\n * @return {array} namespaces in order\n */\nexport function getNamespaceInOrder(nspSet, publicNamespace) {\n let names = []; // need to make sure the order!\n for (let namespace in nspSet) {\n if (namespace === publicNamespace) {\n names[1] = namespace;\n } else {\n names[0] = namespace;\n }\n }\n return names;\n}\n\n\n/**\n * Extract the args from the payload\n * @param {object} payload to work with\n * @param {string} type of call\n * @return {array} args\n */\nexport function extractArgsFromPayload(payload, type) {\n switch (type) {\n case QUERY_NAME:\n return payload[QUERY_ARG_NAME];\n case MUTATION_NAME:\n return [\n payload[PAYLOAD_PARAM_NAME],\n payload[CONDITION_PARAM_NAME]\n ];\n default:\n throw new JsonqlError(`Unknown ${type} to extract argument from!`)\n }\n}\n\n/**\n * Like what the name said\n * @param {object} contract the contract json\n * @param {string} type query|mutation\n * @param {string} name of the function\n * @return {object} the params part of the contract\n */\nexport function extractParamsFromContract(contract, type, name) {\n try {\n const result = contract[type][name];\n // debug('extractParamsFromContract', result)\n if (!result) {\n // debug(name, type, contract)\n throw new JsonqlResolverNotFoundError(name, type)\n }\n return result;\n } catch(e) {\n throw new JsonqlResolverNotFoundError(name, e)\n }\n}\n","// ported from jsonql-params-validator\n// craete several helper function to construct / extract the payload\n// and make sure they are all the same\nimport {\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME,\n RESOLVER_PARAM_NAME,\n QUERY_ARG_NAME\n} from 'jsonql-constants'\nimport { JsonqlValidationError } from 'jsonql-errors'\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport isString from 'lodash-es/isString'\n\n/**\n * make sure it's an object (it was call formatPayload but it doesn't make sense)\n * @param {*} payload the object comes in could be string based\n * @return {object} the transformed payload\n */\nexport const toPayload = payload => isString(payload) ? JSON.parse(payload) : payload;\n\n/**\n * @param {*} args arguments to send\n *@return {object} formatted payload\n */\nexport const formatPayload = (args) => (\n { [QUERY_ARG_NAME]: args }\n)\n\n/**\n * Get name from the payload (ported back from jsonql-koa)\n * @param {*} payload to extract from\n * @return {string} name\n */\nexport function getNameFromPayload(payload) {\n return Object.keys(payload)[0]\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {array} [args=[]] from the ...args\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createQuery(resolverName, args = [], jsonp = false) {\n if (isString(resolverName) && isArray(args)) {\n let payload = formatPayload(args)\n if (jsonp === true) {\n return payload;\n }\n return { [resolverName]: payload }\n }\n throw new JsonqlValidationError(`[createQuery] expect resolverName to be string and args to be array!`, { resolverName, args })\n}\n\n/**\n * string version of the createQuery\n * @return {string}\n */\nexport function createQueryStr(resolverName, args = [], jsonp = false) {\n return JSON.stringify(createQuery(resolverName, args, jsonp))\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {*} payload to send\n * @param {object} [condition={}] for what\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createMutation(resolverName, payload, condition = {}, jsonp = false) {\n const _payload = {\n [PAYLOAD_PARAM_NAME]: payload,\n [CONDITION_PARAM_NAME]: condition\n }\n if (jsonp === true) {\n return _payload;\n }\n if (isString(resolverName)) {\n return { [resolverName]: _payload }\n }\n throw new JsonqlValidationError(`[createMutation] expect resolverName to be string!`, { resolverName, payload, condition })\n}\n\n/**\n * string version of createMutation\n * @return {string}\n */\nexport function createMutationStr(resolverName, payload, condition = {}, jsonp = false) {\n return JSON.stringify(createMutation(resolverName, payload, condition, jsonp))\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getQueryFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args[QUERY_ARG_NAME]) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [QUERY_ARG_NAME]: args[QUERY_ARG_NAME]\n }\n }\n }\n return false;\n}\n\n/**\n * Share function so no repeat\n * @param {object} payload the payload from client\n * @param {function} processor the last get result method\n * @return {*} result processed result\n */\nfunction processPayload(payload, processor) {\n const p = toPayload(payload)\n const resolverName = getNameFromPayload(p)\n return Reflect.apply(processor, null, [resolverName, p])\n}\n\n/**\n * extra the payload back\n * @param {*} payload from http call\n * @return {object} resolverName and args\n */\nexport function getQueryFromPayload(payload) {\n const result = processPayload(payload, getQueryFromArgs)\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getQueryArgs] Payload is malformed!', payload)\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getMutationFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [PAYLOAD_PARAM_NAME]: args[PAYLOAD_PARAM_NAME],\n [CONDITION_PARAM_NAME]: args[CONDITION_PARAM_NAME]\n }\n }\n }\n return false;\n}\n\n/**\n * @param {object} payload\n * @return {object} resolverName, payload, conditon\n */\nexport function getMutationFromPayload(payload) {\n const result = processPayload(payload, getMutationFromArgs)\n\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getMutationArgs] Payload is malformed!', payload)\n}\n","// exportfor ES modules\n// ported from jsonql-params-validator\nimport { chainFns } from './src/chain-fns'\nimport { chainPromises } from './src/chain-promises'\nimport { injectToFn, objDefineProps } from './src/obj-define-props'\nimport {\n checkIsContract,\n extractSocketPart,\n groupByNamespace,\n getNamespaceInOrder,\n extractArgsFromPayload,\n extractParamsFromContract\n} from './src/contract'\nimport {\n inArray,\n toArray,\n isKeyInObject,\n createEvt,\n timestamp,\n urlParams,\n cacheBurst,\n cacheBurstUrl,\n dasherize,\n getConfigValue,\n isNotEmpty,\n toJson\n} from './src/generic'\nimport {\n toPayload,\n formatPayload,\n createQuery,\n createQueryStr,\n createMutation,\n createMutationStr,\n getQueryFromArgs,\n getQueryFromPayload,\n getMutationFromArgs,\n getMutationFromPayload,\n getNameFromPayload\n} from './src/params-api'\nimport {\n getCallMethod,\n packResult,\n packError,\n resultHandler,\n isJsonqlErrorObj\n} from './src/results'\n\n// alias\nconst isContract = checkIsContract;\nconst VERSION = '__VERSION__'\n// exports\nexport {\n getCallMethod,\n packResult,\n packError,\n resultHandler,\n isJsonqlErrorObj,\n // chain-fns\n chainFns,\n chainPromises,\n // contract\n extractArgsFromPayload,\n extractParamsFromContract,\n checkIsContract,\n extractSocketPart,\n groupByNamespace,\n getNamespaceInOrder,\n isContract, // alias\n // generic\n inArray,\n toArray,\n isKeyInObject,\n dasherize,\n createEvt,\n timestamp,\n urlParams,\n cacheBurst,\n cacheBurstUrl,\n getConfigValue,\n isNotEmpty,\n toJson,\n // params-api\n toPayload,\n formatPayload,\n createQuery,\n createQueryStr,\n createMutation,\n createMutationStr,\n getQueryFromArgs,\n getQueryFromPayload,\n getMutationFromArgs,\n getMutationFromPayload,\n getNameFromPayload,\n // objectDefineProp\n injectToFn,\n objDefineProps,\n VERSION\n}\n","/**\n * generate a 32bit hash based on the function.toString()\n * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery\n * @param {string} s the converted to string function\n * @return {string} the hashed function string\n */\nexport default function hashCode(s) {\n\treturn s.split(\"\").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0)\n}\n","// making all the functionality on it's own\n// import { WatchClass } from './watch'\n\nexport default class SuspendClass {\n\n constructor() {\n // suspend, release and queue\n this.__suspend__ = null;\n this.queueStore = new Set()\n /*\n this.watch('suspend', function(value, prop, oldValue) {\n this.logger(`${prop} set from ${oldValue} to ${value}`)\n // it means it set the suspend = true then release it\n if (oldValue === true && value === false) {\n // we want this happen after the return happens\n setTimeout(() => {\n this.release()\n }, 1)\n }\n return value; // we need to return the value to store it\n })\n */\n }\n\n /**\n * setter to set the suspend and check if it's boolean value\n * @param {boolean} value to trigger\n */\n set $suspend(value) {\n if (typeof value === 'boolean') {\n const lastValue = this.__suspend__;\n this.__suspend__ = value;\n this.logger('($suspend)', `Change from ${lastValue} --> ${value}`)\n if (lastValue === true && value === false) {\n setTimeout(() => {\n this.release()\n }, 1)\n }\n } else {\n throw new Error(`$suspend only accept Boolean value!`)\n }\n }\n\n /**\n * queuing call up when it's in suspend mode\n * @param {any} value\n * @return {Boolean} true when added or false when it's not\n */\n $queue(...args) {\n if (this.__suspend__ === true) {\n this.logger('($queue)', 'added to $queue', args)\n // there shouldn't be any duplicate ...\n this.queueStore.add(args)\n }\n return this.__suspend__;\n }\n\n /**\n * a getter to get all the store queue\n * @return {array} Set turn into Array before return\n */\n get $queues() {\n let size = this.queueStore.size;\n this.logger('($queues)', `size: ${size}`)\n if (size > 0) {\n return Array.from(this.queueStore)\n }\n return []\n }\n\n /**\n * Release the queue\n * @return {int} size if any\n */\n release() {\n let size = this.queueStore.size\n this.logger('(release)', `Release was called ${size}`)\n if (size > 0) {\n const queue = Array.from(this.queueStore)\n this.queueStore.clear()\n this.logger('queue', queue)\n queue.forEach(args => {\n this.logger(args)\n Reflect.apply(this.$trigger, this, args)\n })\n this.logger(`Release size ${this.queueStore.size}`)\n }\n }\n}\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport genHaskKey from './hash-code'\nimport SuspendClass from './suspend'\n\nexport default class NbEventServiceBase extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger;\n }\n this.keep = config.keep;\n // for the $done setter\n this.result = config.keep ? [] : null;\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (typeof e !== 'string') {\n this.logger('(validateEvt)', e)\n throw new Error(`event name must be string type!`)\n }\n })\n return true;\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true;\n }\n }\n throw new Error(`callback required to be function type!`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length;\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run)', callback, payload, ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName]; // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger('(takeFromStore)', `has ${evt}`, content)\n store.delete(evt)\n return content;\n }\n return false;\n }\n throw new Error(`${storeName} is not supported!`)\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet;\n if (store.has(evt)) {\n this.logger('(addToStore)', `${evt} existed`)\n fnSet = store.get(evt)\n } else {\n this.logger('(addToStore)', `create new Set for ${evt}`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args;\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger('(addToStore)', `insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(l => {\n let [hash,] = l;\n if (hash === args[0]) {\n return true;\n }\n return false;\n }).length;\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true;\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list;\n return type !== t;\n }).length;\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(l => {\n let [,,t] = l;\n return t !== type;\n }).length\n }\n return false;\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger('(addToNormalStore)', evt, type, 'try to add to normal store')\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `${type} can add to ${evt} normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store;\n return size;\n }\n return false;\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store;\n return size;\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg];\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return genHaskKey(fn.toString()) + '';\n }\n}\n","// The top level\nimport NbStoreService from './store-service'\n// export\nexport default class EventService extends NbStoreService {\n /**\n * class constructor\n */\n constructor(config = {}) {\n super(config)\n }\n\n /**\n * logger function for overwrite\n */\n logger() {}\n\n //////////////////////////\n // PUBLIC METHODS //\n //////////////////////////\n\n /**\n * Register your evt handler, note we don't check the type here,\n * we expect you to be sensible and know what you are doing.\n * @param {string} evt name of event\n * @param {function} callback bind method --> if it's array or not\n * @param {object} [context=null] to execute this call in\n * @return {number} the size of the store\n */\n $on(evt , callback , context = null) {\n const type = 'on';\n this.validate(evt, callback)\n // first need to check if this evt is in lazy store\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register first then call later\n if (lazyStoreContent === false) {\n this.logger('($on)', `${evt} callback is not in lazy store`)\n // @TODO we need to check if there was other listener to this\n // event and are they the same type then we could solve that\n // register the different type to the same event name\n\n return this.addToNormalStore(evt, type, callback, context)\n }\n this.logger('($on)', `${evt} found in lazy store`)\n // this is when they call $trigger before register this callback\n let size = 0;\n lazyStoreContent.forEach(content => {\n let [ payload, ctx, t ] = content;\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($on)`, `call run on ${evt}`)\n this.run(callback, payload, context || ctx)\n size += this.addToNormalStore(evt, type, callback, context || ctx)\n })\n return size;\n }\n\n /**\n * once only registered it once, there is no overwrite option here\n * @NOTE change in v1.3.0 $once can add multiple listeners\n * but once the event fired, it will remove this event (see $only)\n * @param {string} evt name\n * @param {function} callback to execute\n * @param {object} [context=null] the handler execute in\n * @return {boolean} result\n */\n $once(evt , callback , context = null) {\n this.validate(evt, callback)\n const type = 'once';\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (lazyStoreContent === false) {\n this.logger('($once)', `${evt} not in the lazy store`)\n // v1.3.0 $once now allow to add multiple listeners\n return this.addToNormalStore(evt, type, callback, context)\n } else {\n // now this is the tricky bit\n // there is a potential bug here that cause by the developer\n // if they call $trigger first, the lazy won't know it's a once call\n // so if in the middle they register any call with the same evt name\n // then this $once call will be fucked - add this to the documentation\n this.logger('($once)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger('($once)', `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n }\n\n /**\n * This one event can only bind one callbackback\n * @param {string} evt event name\n * @param {function} callback event handler\n * @param {object} [context=null] the context the event handler execute in\n * @return {boolean} true bind for first time, false already existed\n */\n $only(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'only';\n let added = false;\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($only)`, `${evt} add to store`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($only)', `${evt} found data in lazy store to execute`)\n const list = Array.from(lazyStoreContent)\n // $only allow to trigger this multiple time on the single handler\n list.forEach( l => {\n const [ payload, ctx, t ] = l;\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($only)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n })\n }\n return added;\n }\n\n /**\n * $only + $once this is because I found a very subtile bug when we pass a\n * resolver, rejecter - and it never fire because that's OLD added in v1.4.0\n * @param {string} evt event name\n * @param {function} callback to call later\n * @param {object} [context=null] exeucte context\n * @return {void}\n */\n $onlyOnce(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'onlyOnce';\n let added = false;\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($onlyOnce)`, `${evt} add to store`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($onlyOnce)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== 'onlyOnce') {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($onlyOnce)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n return added;\n }\n\n /**\n * This is a shorthand of $off + $on added in V1.5.0\n * @param {string} evt event name\n * @param {function} callback to exeucte\n * @param {object} [context = null] or pass a string as type\n * @param {string} [type=on] what type of method to replace\n * @return {}\n */\n $replace(evt, callback, context = null, type = 'on') {\n if (this.validateType(type)) {\n this.$off(evt)\n let method = this['$' + type]\n this.logger(`($replace)`, evt, callback)\n return Reflect.apply(method, this, [evt, callback, context])\n }\n throw new Error(`${type} is not supported!`)\n }\n\n /**\n * trigger the event\n * @param {string} evt name NOT allow array anymore!\n * @param {mixed} [payload = []] pass to fn\n * @param {object|string} [context = null] overwrite what stored\n * @param {string} [type=false] if pass this then we need to add type to store too\n * @return {number} if it has been execute how many times\n */\n $trigger(evt , payload = [] , context = null, type = false) {\n this.validateEvt(evt)\n let found = 0;\n // first check the normal store\n let nStore = this.normalStore;\n this.logger('($trigger)', 'normalStore', nStore)\n if (nStore.has(evt)) {\n // @1.8.0 to add the suspend queue\n let added = this.$queue(evt, payload, context, type)\n this.logger('($trigger)', evt, 'found; add to queue: ', added)\n if (added === true) {\n this.logger('($trigger)', evt, 'not executed. Exit now.')\n return false; // not executed\n }\n let nSet = Array.from(nStore.get(evt))\n let ctn = nSet.length;\n let hasOnce = false;\n let hasOnly = false;\n for (let i=0; i < ctn; ++i) {\n ++found;\n // this.logger('found', found)\n let [ _, callback, ctx, type ] = nSet[i]\n this.logger(`($trigger)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n if (type === 'once' || type === 'onlyOnce') {\n hasOnce = true;\n }\n }\n if (hasOnce) {\n nStore.delete(evt)\n }\n return found;\n }\n // now this is not register yet\n this.addToLazyStore(evt, payload, context, type)\n return found;\n }\n\n /**\n * this is an alias to the $trigger\n * @NOTE breaking change in V1.6.0 we swap the parameter around\n * @param {string} evt event name\n * @param {*} params pass to the callback\n * @param {string} type of call\n * @param {object} context what context callback execute in\n * @return {*} from $trigger\n */\n $call(evt, params, type = false, context = null) {\n let args = [evt, params, context, type]\n return Reflect.apply(this.$trigger, this, args)\n }\n\n /**\n * remove the evt from all the stores\n * @param {string} evt name\n * @return {boolean} true actually delete something\n */\n $off(evt) {\n this.validateEvt(evt)\n let stores = [ this.lazyStore, this.normalStore ]\n let found = false;\n stores.forEach(store => {\n if (store.has(evt)) {\n found = true;\n this.logger('($off)', evt)\n store.delete(evt)\n }\n })\n return found;\n }\n\n /**\n * return all the listener from the event\n * @param {string} evtName event name\n * @param {boolean} [full=false] if true then return the entire content\n * @return {array|boolean} listerner(s) or false when not found\n */\n $get(evt, full = false) {\n this.validateEvt(evt)\n let store = this.normalStore;\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l;\n }\n let [key, callback, ] = l;\n return callback;\n })\n }\n return false;\n }\n\n /**\n * store the return result from the run\n * @param {*} value whatever return from callback\n */\n set $done(value) {\n this.logger('($done)', 'value: ', value)\n if (this.keep) {\n this.result.push(value)\n } else {\n this.result = value;\n }\n }\n\n /**\n * @TODO is there any real use with the keep prop?\n * getter for $done\n * @return {*} whatever last store result\n */\n get $done() {\n if (this.keep) {\n this.logger('(get $done)', this.result)\n return this.result[this.result.length - 1]\n }\n return this.result;\n }\n\n\n}\n","// default\nimport NBEventService from './src/event-service'\n\nexport default NBEventService\n","// mapping the resolver to their respective nsp\nimport { JSONQL_PATH, NSP_SET, PUBLIC_NAMESPACE } from 'jsonql-constants'\nimport { groupByNamespace, extractSocketPart } from 'jsonql-utils/module'\nimport { JsonqlResolverNotFoundError } from 'jsonql-errors'\n\nimport { MISSING_PROP_ERR } from '../options/constants'\n\nimport getDebug from './get-debug'\nconst debug = getDebug('process-contract')\n\n/**\n * Just make sure the object contain what we are looking for\n * @param {object} opts configuration from checkOptions\n * @return {object} the target content\n */\nconst getResolverList = contract => {\n const result = extractSocketPart(contract)\n if (result !== false) {\n return result\n }\n throw new JsonqlResolverNotFoundError(MISSING_PROP_ERR)\n}\n\n/**\n * process the contract first\n * @param {object} opts configuration\n * @return {object} sorted list\n */\nexport default function processContract(opts) {\n const { contract, enableAuth } = opts;\n if (enableAuth) {\n return groupByNamespace(contract)\n }\n return {\n [NSP_SET]: { [JSONQL_PATH]: getResolverList(contract) },\n [PUBLIC_NAMESPACE]: JSONQL_PATH\n }\n}\n","// group all the small functions here\nimport { JS_WS_SOCKET_IO_NAME, JS_WS_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { EXPECT_FUNC_ERR } from '../options/constants'\nimport { toArray, createEvt } from 'jsonql-utils/module'\n// import { getDebug } from './get-debug';\n// const debug = getDebug('helpers')\n\n// we shouldn't do this anymore\nexport const fixWss = (url, serverType) => {\n // ws only allow ws:// path\n if (serverType === JS_WS_NAME) {\n return url.replace('http://', 'ws://')\n }\n return url;\n}\n\n/**\n * get a stock host name from browser\n */\nexport const getHostName = () => {\n try {\n return [window.location.protocol, window.location.host].join('//')\n } catch(e) {\n throw new JsonqlValidationError(e)\n }\n}\n\n/**\n * Unbind the event\n * @param {object} ee EventEmitter\n * @param {string} namespace\n * @return {void}\n */\nexport const clearMainEmitEvt = (ee, namespace) => {\n let nsps = toArray(namespace)\n nsps.forEach(n => {\n ee.$off(createEvt(n, EMIT_REPLY_TYPE))\n })\n}\n\n/**\n * @param {object} nsps namespace as key\n * @param {string} type of server\n */\nexport const disconnect = (nsps, type = JS_WS_SOCKET_IO_NAME) => {\n try {\n // @TODO need to figure out a better way here?\n const method = type === JS_WS_SOCKET_IO_NAME ? 'disconnect' : 'terminate';\n for (let namespace in nsps) {\n let nsp = nsps[namespace]\n if (nsp && nsp[method]) {\n Reflect.apply(nsp[method], null, [])\n }\n }\n } catch(e) {\n // socket.io throw a this.destroy of undefined?\n console.error('Disconnect call failed', e)\n }\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(EXPECT_FUNC_ERR)\n}\n","// breaking it up further to share between methods\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { UNKNOWN_RESULT } from '../options/constants'\nimport { isKeyInObject } from 'jsonql-utils/module'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug('respondHandler')\n/**\n * break out to use in different places to handle the return from server\n * @param {object} data from server\n * @param {function} resolver NOT from promise\n * @param {function} rejecter NOT from promise\n * @return {void} nothing\n */\nexport function respondHandler(data, resolver, rejecter) {\n if (isKeyInObject(data, ERROR_KEY)) {\n debugFn('-- rejecter called --', data[ERROR_KEY])\n rejecter(data[ERROR_KEY])\n } else if (isKeyInObject(data, DATA_KEY)) {\n debugFn('-- resolver called --', data[DATA_KEY])\n resolver(data[DATA_KEY])\n } else {\n debugFn('-- UNKNOWN_RESULT --', data)\n rejecter({message: UNKNOWN_RESULT, error: data})\n }\n}\n","// the actual trigger call method\nimport { RESULT_PROP_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { createEvt, toArray } from 'jsonql-utils/module'\nimport { respondHandler } from './respond-handler'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug(`action-call`)\n\n/**\n * just wrapper\n * @param {object} ee EventEmitter\n * @param {string} namespace where this belongs\n * @param {string} resolverName resolver\n * @param {array} args arguments\n * @return {void} nothing\n */\nexport function actionCall(ee, namespace, resolverName, args = []) {\n const eventName = createEvt(namespace, EMIT_REPLY_TYPE)\n debugFn(`actionCall: ${eventName} --> ${resolverName}`, args)\n ee.$trigger(eventName, [resolverName, toArray(args)])\n // once we trigger there is nothing return from the resolve\n // @TODO if we need the next then call to have the result back\n // then we need to listen to the event callback here as well\n return new Promise((resolver, rejecter) => {\n ee.$on(\n createEvt(namespace, resolverName, RESULT_PROP_NAME),\n function actionCallResultHandler(result) {\n debugFn(`got the first result`, result)\n respondHandler(result, resolver, rejecter)\n }\n )\n })\n}\n","// break up the original setup resolver method here\nimport {\n ERROR_TYPE,\n DATA_KEY,\n ERROR_KEY,\n ERROR_PROP_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n SEND_MSG_PROP_NAME,\n LOGIN_EVENT_NAME,\n READY_PROP_NAME,\n LOGOUT_EVENT_NAME\n} from 'jsonql-constants'\nimport {\n EMIT_EVT,\n NOT_ALLOW_OP,\n UNKNOWN_RESULT,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n} from '../options/constants'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { chainFns, objDefineProps, injectToFn, createEvt, toArray } from 'jsonql-utils/module'\nimport { actionCall } from './action-call'\nimport { respondHandler } from './respond-handler'\nimport { getDebug, isFunc } from '../utils'\nconst debugFn = getDebug('setup-resolver')\n\n/**\n * The first one in the chain\n * @return {array}\n */\nconst setupNamespace = (fn, ee, namespace, resolverName, params) => [\n injectToFn(fn, MY_NAMESPACE, namespace),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// onResult handler\nconst setupOnResult = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, RESULT_PROP_NAME, function(resultCallback) {\n if (isFunc(resultCallback)) {\n ee.$on(\n createEvt(namespace, resolverName, RESULT_PROP_NAME),\n function resultHandler(result) {\n respondHandler(result, resultCallback, (error) => {\n ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error)\n })\n }\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// we do need to add the send prop back because it's the only way to deal with\n// bi-directional data stream\nconst setupOnMessage = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, MESSAGE_PROP_NAME, function(messageCallback) {\n // we expect this to be a function\n if (isFunc(messageCallback)) {\n // did that add to the callback\n let onMessageCallback = (args) => {\n respondHandler(args, messageCallback, (error) => {\n ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error)\n })\n }\n // register the handler for this message event\n ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback)\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// add an ERROR_PROP_NAME handler\nconst setupOnError = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, ERROR_PROP_NAME, function(resolverErrorHandler) {\n if (isFunc(resolverErrorHandler)) {\n // please note ERROR_PROP_NAME can add multiple listners\n ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler)\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// pairing with the server vesrion SEND_MSG_PROP_NAME\n// last of the chain so only return the resolver (fn)\nconst setupSend = (fn, ee, namespace, resolverName, params) => (\n objDefineProps(fn, SEND_MSG_PROP_NAME, function(messagePayload) {\n debugFn('got payload for', messagePayload)\n // @NOTE change from sync interface to async @ 1.0.0\n // this way we will able to catch all the error(s)\n validateAsync(toArray(messagePayload), params.params, true)\n .then(result => {\n // here is the different we don't throw error instead we trigger onError\n if (result[ERROR_KEY] && result[ERROR_KEY].length) {\n debugFn(`got ERROR_KEY`, result[ERROR_KEY])\n ee.$call(\n createEvt(namespace, resolverName, ERROR_PROP_NAME),\n [JsonqlValidationError(resolverName, result[ERROR_KEY])]\n )\n } else {\n // there is no return only an action call\n actionCall(ee, namespace, resolverName, messagePayload)\n }\n })\n .catch(err => {\n debugFn(`error after validateAsync`, err)\n ee.$call(\n createEvt(namespace, resolverName, ERROR_PROP_NAME),\n [JsonqlValidationError(resolverName, err)]\n )\n })\n })\n)\n\n/**\n * Add extra property to the resolver\n * @param {string} namespace where this belongs\n * @param {string} resolverName name as event name\n * @param {object} params from contract\n * @param {function} fn resolver function\n * @param {object} ee EventEmitter\n * @return {function} resolver\n */\nexport function setupResolver(namespace, resolverName, params, fn, ee) {\n // also need to setup a getter to get back the namespace of this resolver\n const args = [fn, ee, namespace, resolverName, params]\n const exe = chainFns(setupNamespace, setupOnResult, setupOnMessage, setupOnError, setupSend)\n // debug(exe)\n return Reflect.apply(exe, null, args)\n}\n","// put all the resolver related methods here to make it more clear\n\n// this will be a mini client server architect\n// The reason is when the enableAuth setup - the private route\n// might not be validated, but we need the callable point is ready\n// therefore this part will always take the contract and generate\n// callable api for the developer to setup their front end\n// the only thing is - when they call they might get an error or\n// NOT_LOGIN_IN and they can react to this error accordingly\nimport {\n JsonqlResolverNotFoundError,\n JsonqlValidationError,\n JsonqlError,\n finalCatch\n} from 'jsonql-errors'\nimport {\n validateAsync,\n isKeyInObject,\n isString\n} from 'jsonql-params-validator'\nimport {\n ERROR_TYPE,\n DATA_KEY,\n ERROR_KEY,\n ERROR_PROP_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n LOGIN_PROP_NAME,\n SEND_MSG_PROP_NAME,\n LOGIN_EVENT_NAME,\n READY_PROP_NAME,\n LOGOUT_EVENT_NAME\n} from 'jsonql-constants'\nimport {\n EMIT_EVT,\n NOT_ALLOW_OP,\n UNKNOWN_RESULT,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n} from '../options/constants'\nimport { actionCall } from './action-call'\nimport {\n getDebug,\n createEvt,\n toArray,\n injectToFn,\n objDefineProps,\n isFunc\n} from '../utils'\nconst debugFn = getDebug('resolver-methods')\n\n/**\n * create the actual function to send message to server\n * @param {object} ee EventEmitter instance\n * @param {string} namespace this resolver end point\n * @param {string} resolverName name of resolver as event name\n * @param {object} params from contract\n * @return {function} resolver\n */\nexport function createResolver(ee, namespace, resolverName, params) {\n // note we pass the new withResult=true option\n return function(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => actionCall(ee, namespace, resolverName, _args))\n .catch(finalCatch)\n }\n}\n\n/**\n * The problem is the namespace can have more than one\n * and we only have on onError message\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} nspSet namespace keys\n * @return {object} obj with onError prop\n */\nexport function createNamespaceErrorHandler(obj, ee, nspSet) {\n // using the onError as name\n // @TODO we should follow the convention earlier\n // make this a setter for the obj itself\n return objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) {\n if (isFunc(namespaceErrorHandler)) {\n // please note ERROR_PROP_NAME can add multiple listners\n for (let namespace in nspSet) {\n // this one is very tricky, we need to make sure the trigger is calling\n // with the namespace as well as the error\n ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler)\n }\n }\n })\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} nspSet namespace keys\n * @return {object} obj with onReady prop\n */\nexport function createOnReadyhandler(obj, ee, nspSet) {\n return objDefineProps(obj, READY_PROP_NAME, function(onReadyCallback) {\n if (isFunc(onReadyCallback)) {\n // reduce it down to just one flat level\n ee.$on(READY_PROP_NAME, onReadyCallback)\n }\n })\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * Plus this will check if it's the private namespace that fired the event\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} opts configuration\n * @return {object} obj with onLogin prop\n */\nexport function createOnLoginhandler(obj, ee, opts) {\n if (opts.enableAuth) {\n return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) {\n if (isFunc(onLoginCallback)) {\n // only one callback can registered with it, TBC\n ee.$only(LOGIN_PROP_NAME, onLoginCallback)\n }\n })\n }\n // just skip it\n return obj\n}\n\n/**\n * Create auth related methods\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} opts configuration\n * @return {object} obj with auth methods if any\n */\nexport function createAuthMethods(obj, ee, opts) {\n if (opts.enableAuth) {\n // create an additonal login handler\n // we require the token\n obj[opts.loginHandlerName] = (token) => {\n debugFn(opts.loginHandlerName, token)\n if (token && isString(token)) {\n return ee.$trigger(LOGIN_EVENT_NAME, [token])\n }\n throw new JsonqlValidationError(opts.loginHandlerName)\n }\n // logout event handler\n obj[opts.logoutHandlerName] = (...args) => {\n ee.$trigger(LOGOUT_EVENT_NAME, args)\n }\n }\n return obj;\n}\n","// resolvers generator\n// we change the interface to return promise from v1.0.3\n// this way we make sure the obj return is correct and timely\nimport { setupResolver } from './setup-resolver'\nimport {\n createResolver,\n createNamespaceErrorHandler,\n createOnReadyhandler,\n createOnLoginhandler,\n createAuthMethods\n} from './resolver-methods'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug('generator')\n\n/**\n * step one get the obj map with the namespace\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {promise} resolve the obj mapped, and start the chain\n */\nfunction getMappedObj(opts, nspMap, ee) {\n let obj = {};\n const { nspSet } = nspMap;\n for (let namespace in nspSet) {\n let list = nspSet[namespace]\n for (let resolverName in list) {\n let params = list[resolverName]\n let fn = createResolver(ee, namespace, resolverName, params)\n obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee)\n }\n }\n // move this two method down to helpers\n obj.devHelpers = {\n // this is a helper method for the developer to know the namespace inside\n getNsp: () => Object.keys(nspSet),\n // simple get version trick\n getVer: () => opts.version || 'NOT SET'\n }\n // resolve the obj to start the chain\n return Promise.resolve(obj)\n}\n\n/**\n * prepare the methods\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {object} of resolvers\n * @public\n */\nexport function generator(opts, nspMap, ee) {\n const { nspSet } = nspMap\n return getMappedObj(opts, nspMap, ee)\n // add error handler\n .then(obj1 => createNamespaceErrorHandler(obj1, ee, nspSet))\n // add onReady handler\n .then(obj2 => createOnReadyhandler(obj2, ee, nspSet))\n // add onLogin handler -- this is optional\n .then(obj3 => createOnLoginhandler(obj3, ee, opts))\n // Auth related methods -- this is optional\n .then(obj4 => createAuthMethods(obj4, ee, opts))\n}\n","// create options\nimport { checkConfigAsync, isNotEmpty } from 'jsonql-params-validator'\n// import { JsonqlValidationError, JsonqlCheckerError } from 'jsonql-errors'\n// this should be remove - we have to make it generic\nimport { defaultOptions } from './defaults'\nimport { fixWss, getHostName, getDebug } from '../utils'\nconst debug = getDebug('check-options')\n// constant props\nconst defaultConstProps = {\n eventEmitter: null,\n // we unify the two different client into one now\n // only expect different parameter\n nspClient: null,\n nspAuthClient: null,\n // contructed path\n wssPath: ''\n}\n\n/**\n * check the configuration\n * @param {object} config user supplied configuration\n * @param {object} constProps developer supplied configuration\n * @return {object} after checked\n */\nexport default function checkOptions(config, constProps) {\n return checkConfigAsync(config, defaultOptions, Object.assign(defaultConstProps, constProps))\n .then(opts => {\n if (!opts.hostname) {\n opts.hostname = getHostName()\n }\n // @TODO the contract now will supply the namespace information\n // and we need to use that to group the namespace call\n opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType)\n debug('CONFIGURATION OPTIONS', opts)\n return opts;\n })\n}\n","// the top level API\n// The goal is to create a generic method that will able to handle\n// any kind of clients\n// import { injectToFn } from 'jsonql-utils'\nimport { generator } from './core'\nimport checkOptions from './options'\nimport { ee, processContract } from './utils'\n\n/**\n * The main interface which will generate the socket clients and map all events\n * @param {object} socketClientResolver this is the one method export by various clients\n * @param {object} [constProps={}] add this to supply the constProps from the downstream client\n * @return {object} the wsClient instance with all the available API\n */\nexport default function wsClient(socketClientResolver, constProps = {}) {\n // we need to inject property to this client later\n // therefore we need to do it this way\n return (opts) => {\n const { eventEmitter } = opts;\n return checkOptions(opts, constProps)\n .then(opts => ({\n opts,\n nspMap: processContract(opts),\n ee: eventEmitter || new ee()\n }))\n .then(\n ({opts, nspMap, ee}) => socketClientResolver(opts, nspMap, ee)\n )\n .then(\n ({opts, nspMap, ee}) => generator(opts, nspMap, ee)\n )\n .catch(err => {\n console.error(`jsonql-ws-client init error`, err)\n })\n }\n}\n","// where all the base options are\n// create options\nimport { JS_WS_NAME } from 'jsonql-constants'\n// constant props\nconst constProps = {\n version: '__PLACEHOLDER__', // will get replace\n serverType: JS_WS_NAME\n}\n\nexport { constProps }\n","// pass the different type of ws to generate the client\nimport { TOKEN_PARAM_NAME } from 'jsonql-constants'\n/**\n * WebSocket is strict about the path, therefore we need to make sure before it goes in\n * @param {string} url input url\n * @return {string} url with correct path name\n */\nconst fixWss = url => {\n const uri = url.toLowerCase()\n if (uri.indexOf('http') > -1) {\n if (uri.indexOf('https') > -1) {\n return uri.replace('https', 'wss')\n }\n return uri.replace('http', 'ws')\n }\n return uri;\n}\n\n/**\n * The bug was in the wsOptions where ws doesn't need it but socket.io do\n * therefore the object was pass as second parameter!\n * @param {object} WebSocket the client or node version of ws\n * @param {boolean} auth if it's auth then 3 param or just one\n */\nexport function createWsClient(WebSocket, auth = false) {\n if (auth === false) {\n return function createWsClientHandler(url) {\n return new WebSocket(fixWss(url))\n }\n }\n\n /**\n * Create a client with auth token\n * @param {string} url start with ws:// @TODO check this?\n * @param {string} token the jwt token\n * @return {object} ws instance\n */\n return function createWsAuthClientHandler(url, token) {\n const ws_url = fixWss(url)\n // console.log('what happen here?', url, ws_url, token)\n const uri = token && typeof token === 'string' ? `${ws_url}?${TOKEN_PARAM_NAME}=${token}` : ws_url;\n try {\n return new WebSocket(uri)\n } catch(e) {\n console.error('WebSocket Connection Error', e)\n return false;\n }\n }\n}\n","// since both the ws and io version are\n// pre-defined in the client-generator\n// and this one will have the same parameters\n// and the callback is identical\n\n/**\n * wrapper method to create a nsp without login\n * @param {string|boolean} namespace namespace url could be false\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspClient(namespace, opts) {\n const { hostname, wssPath, wsOptions, nspClient } = opts;\n const url = namespace ? [hostname, namespace].join('/') : wssPath;\n return nspClient(url, wsOptions)\n}\n\n/**\n * wrapper method to create a nsp with token auth\n * @param {string} namespace namespace url\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspAuthClient(namespace, opts) {\n const { hostname, wssPath, token, wsOptions, nspAuthClient } = opts;\n const url = namespace ? [hostname, namespace].join('/') : wssPath;\n if (token && typeof token !== 'string') {\n throw new Error(`Expect token to be string, but got ${token}`)\n }\n return nspAuthClient(url, token, wsOptions)\n}\n\nexport {\n createNspClient,\n createNspAuthClient\n}\n","// this use by client-event-handler\nimport { ERROR_PROP_NAME } from 'jsonql-constants'\nimport { createEvt } from 'jsonql-utils'\n/**\n * trigger errors on all the namespace onError handler\n * @param {object} ee Event Emitter\n * @param {array} namespaces nsps string\n * @param {string} message optional\n * @return {void}\n */\nexport function triggerNamespacesOnError(ee, namespaces, message) {\n namespaces.forEach( namespace => {\n ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message, namespace }])\n })\n}\n","// This is share between different clients so we export it\n\n\n// @TODO port what is in the ws-main-handler\n// because all the client side call are via the ee\n// and that makes it re-usable between different client setup\nimport {\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n EMIT_EVT,\n SOCKET_IO,\n WS\n} from '../options/constants'\nimport {\n LOGIN_EVENT_NAME,\n LOGOUT_EVENT_NAME,\n NOT_LOGIN_ERR_MSG,\n ERROR_PROP_NAME\n} from 'jsonql-constants'\n\nimport { getDebug, createEvt, clearMainEmitEvt } from '../utils'\nimport { triggerNamespacesOnError } from './trigger-namespaces-on-error'\nconst debugFn = getDebug('client-event-handler')\n\n/**\n * A fake ee handler\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @return {void}\n */\nconst notLoginWsHandler = (namespace, ee) => {\n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function notLoginHandlerCallback(resolverName, args) {\n debugFn('noLoginHandler hijack the ws call', namespace, resolverName, args)\n let error = {\n message: NOT_LOGIN_ERR_MSG\n }\n // It should just throw error here and should not call the result\n // because that's channel for handling normal event not the fake one\n ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error }])\n }\n )\n}\n\n/**\n * get the private namespace\n * @param {array} namespaces array\n * @return {*} string on success\n */\nconst getPrivateNamespace = (namespaces) => (\n namespaces.length > 1 ? namespaces[0] : false\n)\n\n/**\n * centralize all the comm in one place\n * @param {object} opts configuration\n * @param {array} namespaces namespace(s)\n * @param {object} ee Event Emitter instance\n * @param {function} bindWsHandler binding the ee to ws --> this is the core bit\n * @param {array} namespaces array of namespace available\n * @param {object} nsps namespaced nsp\n * @return {void} nothing\n */\nexport function clientEventHandler(opts, nspMap, ee, bindWsHandler, namespaces, nsps) {\n // @1.1.3 add isPrivate prop to id which namespace is the private nsp\n // then we can use this prop to determine if we need to fire the LOGIN_PROP_NAME event\n const privateNamespace = getPrivateNamespace(namespaces)\n let isPrivate = false;\n // loop\n // @BUG for io this has to be in order the one with auth need to get call first\n // The order of login is very import we need to run a waterfall here to make sure\n // one is execute then the other\n namespaces.forEach(namespace => {\n isPrivate = privateNamespace === namespace;\n if (nsps[namespace]) {\n debugFn('call bindWsHandler', isPrivate, namespace)\n let args = [namespace, nsps[namespace], ee, isPrivate]\n if (opts.serverType === SOCKET_IO) {\n let { nspSet } = nspMap;\n args.push(nspSet[namespace])\n args.push(opts)\n }\n Reflect.apply(bindWsHandler, null, args)\n } else {\n // a dummy placeholder\n notLoginWsHandler(namespace, ee)\n }\n })\n // this will be available regardless enableAuth\n // because the server can log the client out\n ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandler() {\n debugFn('LOGOUT_EVENT_NAME')\n // disconnect(nsps, opts.serverType)\n // we need to issue error to all the namespace onError handler\n triggerNamespacesOnError(ee, namespaces, LOGOUT_EVENT_NAME)\n // rebind all of the handler to the fake one\n namespaces.forEach( namespace => {\n clearMainEmitEvt(ee, namespace)\n // clear out the nsp\n nsps[namespace] = false;\n // add a NOT LOGIN error if call\n notLoginWsHandler(namespace, ee)\n })\n })\n}\n","// take the ws reply data for use\nimport { WS_EVT_NAME, WS_DATA_NAME, WS_REPLY_TYPE } from 'jsonql-constants'\nimport { isString, isKeyInObject } from 'jsonql-params-validator'\nimport { JsonqlError, clientErrorsHandler } from 'jsonql-errors'\n\nconst keys = [ WS_REPLY_TYPE, WS_EVT_NAME, WS_DATA_NAME ]\n\n/**\n * @param {object} payload should be string when reply but could be transformed\n * @return {boolean} true is OK\n */\nconst isWsReply = payload => {\n const { data } = payload;\n if (data) {\n let result = keys.filter(key => isKeyInObject(data, key))\n return (result.length === keys.length) ? data : false;\n }\n return false;\n}\n\n/**\n * @param {object} payload This is the entire ws Event Object\n * @return {object} false on failed\n */\nconst extractWsPayload = payload => {\n const { data } = payload;\n let json = isString(data) ? JSON.parse(data) : data;\n // debugFn('extractWsPayload', json)\n let fdata;\n if ((fdata = isWsReply(json)) !== false) {\n return {\n resolverName: fdata[WS_EVT_NAME],\n data: fdata[WS_DATA_NAME],\n type: fdata[WS_REPLY_TYPE]\n };\n }\n throw new JsonqlError('payload can not be decoded', payload)\n}\n// export it\nexport default extractWsPayload\n","// the WebSocket main handler\nimport { constants, getDebug } from 'jsonql-ws-client/share'\nimport {\n ERROR_PROP_NAME,\n LOGIN_EVENT_NAME,\n LOGOUT_EVENT_NAME,\n ACKNOWLEDGE_REPLY_TYPE,\n EMIT_REPLY_TYPE,\n ERROR_TYPE,\n READY_PROP_NAME,\n LOGIN_PROP_NAME\n} from 'jsonql-constants'\nimport { createQueryStr, createEvt } from 'jsonql-utils/module'\nimport extractWsPayload from './extract-ws-payload'\n\nconst debugFn = getDebug('ws-main-handler')\n\nconst {\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n EMIT_EVT\n} = constants\n\n/**\n * under extremely circumstances we might not even have a resolverName, then\n * we issue a global error for the developer to catch it\n * @param {object} ee event emitter\n * @param {string} namespace nsp\n * @param {string} resolverName resolver\n * @param {object} json decoded payload or error object\n */\nconst errorTypeHandler = (ee, namespace, resolverName, json) => {\n let evt = [namespace]\n if (resolverName) {\n debugFn(`a global error on ${namespace}`)\n evt.push(resolverName)\n }\n evt.push(ERROR_PROP_NAME)\n let evtName = Reflect.apply(createEvt, null, evt)\n // test if there is a data field\n let payload = json.data || json;\n ee.$trigger(evtName, [payload])\n}\n\n/**\n * Binding the even to socket normally\n * @param {string} namespace\n * @param {object} ws the nsp\n * @param {object} ee EventEmitter\n * @param {boolean} isPrivate to id if this namespace is private or not\n * @return {object} promise resolve after the onopen event\n */\nexport function wsMainHandler(namespace, ws, ee, isPrivate) {\n // connection open\n ws.onopen = function onOpenCallback() {\n debugFn('ws.onopen listened')\n // we just call the onReady\n ee.$call(READY_PROP_NAME, namespace)\n // need an extra parameter here to id the private nsp\n if (isPrivate) {\n console.log(`isPrivate and fire the LOGIN_PROP_NAME ${LOGIN_PROP_NAME}`)\n ee.$call(LOGIN_PROP_NAME, namespace)\n }\n // add listener only after the open is called\n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function wsMainOnEvtHandler(resolverName, args) {\n debugFn('calling server', resolverName, args)\n ws.send(\n createQueryStr(resolverName, args)\n )\n }\n )\n }\n\n // reply\n // If we change it to the event callback style\n // then the payload will just be the payload and fucks up the extractWsPayload call @TODO\n ws.onmessage = function onMessageCallback(payload) {\n // console.log(`on.message`, typeof payload, payload)\n try {\n const json = extractWsPayload(payload)\n const { resolverName, type } = json;\n debugFn('Hear from server', type, json)\n switch (type) {\n case EMIT_REPLY_TYPE:\n let e1 = createEvt(namespace, resolverName, MESSAGE_PROP_NAME)\n let r = ee.$trigger(e1, [json])\n debugFn(`EMIT_REPLY_TYPE`, e1, r)\n break;\n case ACKNOWLEDGE_REPLY_TYPE:\n let e2 = createEvt(namespace, resolverName, RESULT_PROP_NAME)\n let x = ee.$trigger(e2, [json])\n debugFn(`ACKNOWLEDGE_REPLY_TYPE`, e2, json)\n break;\n case ERROR_TYPE:\n // this is handled error and we won't throw it\n // we need to extract the error from json\n debugFn(`ERROR_TYPE`)\n errorTypeHandler(ee, namespace, resolverName, json)\n break;\n // @TODO there should be an error type instead of roll into the other two types? TBC\n default:\n // if this happen then we should throw it and halt the operation all together\n debugFn('Unhandled event!', json)\n errorTypeHandler(ee, namespace, resolverName, json)\n // let error = {error: {'message': 'Unhandled event!', type}};\n // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error])\n }\n } catch(e) {\n console.error(`ws.onmessage error`, e)\n errorTypeHandler(ee, namespace, false, e)\n }\n }\n // when the server close the connection\n ws.onclose = function onCloseCallback() {\n debugFn('ws.onclose callback')\n // @TODO what to do with this\n // ee.$trigger(LOGOUT_EVENT_NAME, [namespace])\n }\n // listen to the LOGOUT_EVENT_NAME\n ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() {\n try {\n debugFn('terminate ws connection')\n ws.terminate()\n } catch(e) {\n console.error('ws.terminate error', e)\n }\n })\n}\n","// actually binding the event client to the socket client\nimport { getNameFromPayload, getNamespaceInOrder } from 'jsonql-utils/module'\nimport { LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, JS_WS_NAME } from 'jsonql-constants'\nimport {\n createNspClient,\n createNspAuthClient,\n clientEventHandler,\n triggerNamespacesOnError,\n clearMainEmitEvt,\n disconnect,\n getDebug\n} from 'jsonql-ws-client/share'\nimport { wsMainHandler } from './ws-main-handler'\n\nconst debugFn = getDebug('ws-create-client')\n\n/*\nimport {\n createNspClient,\n createNspAuthClient\n} from '../../tests/fixtures/create-login-clients'\n*/\n/**\n * Because the nsps can be throw away so it doesn't matter the scope\n * this will get reuse again\n * @param {object} opts configuration\n * @param {object} nspMap from contract\n * @param {string|null} token whether we have the token at run time\n * @return {object} nsps namespace with namespace as key\n */\nconst createNsps = function(opts, nspMap, token) {\n let { nspSet, publicNamespace } = nspMap;\n let login = false;\n let namespaces = [];\n let nsps = {};\n // first we need to binding all the events handler\n if (opts.enableAuth && opts.useJwt) {\n login = true; // just saying we need to listen to login event\n namespaces = getNamespaceInOrder(nspSet, publicNamespace)\n nsps = namespaces.map((namespace, i) => {\n if (i === 0) {\n if (token) {\n opts.token = token;\n // console.log('create createNspAuthClient at run time', opts)\n return {[namespace]: createNspAuthClient(namespace, opts)}\n }\n return {[namespace]: false}\n }\n return {[namespace]: createNspClient(namespace, opts)}\n }).reduce((first, next) => Object.assign(first, next), {})\n } else {\n let namespace = getNameFromPayload(nspSet)\n namespaces.push(namespace)\n // standard without login\n // the stock version should not have a namespace\n nsps[namespace] = createNspClient(false, opts)\n }\n // return\n return { nsps, namespaces, login }\n}\n\n/**\n * create a ws client\n * @param {object} opts configuration\n * @param {object} nspMap namespace with resolvers\n * @param {object} ee EventEmitter to pass through\n * @return {object} what comes in what goes out\n */\nexport function createClient(opts, nspMap, ee) {\n // arguments that don't change\n const args = [opts, nspMap, ee, wsMainHandler]\n // now create the nsps\n const { token } = opts;\n const { nsps, namespaces, login } = createNsps(opts, nspMap, token)\n // binding the listeners - and it will listen to LOGOUT event\n // to unbind itself, and the above call will bind it again\n Reflect.apply(clientEventHandler, null, args.concat([namespaces, nsps]))\n // setup listener\n if (login) {\n ee.$only(LOGIN_EVENT_NAME, function loginEventHandler(tokenLater) {\n // @BUG this keep causing an \"Disconnect call failed TypeError: Cannot read property 'readyState' of null\"\n // I think that is because it's not login then it can not be disconnect\n // how do we track this state globally\n // disconnect(nsps, JS_WS_NAME)\n\n // @TODO should we trigger error on this one?\n // triggerNamespacesOnError(ee, namespaces, LOGIN_EVENT_NAME)\n clearMainEmitEvt(ee, namespaces)\n // console.log('LOGIN_EVENT_NAME', token)\n const newNsps = createNsps(opts, nspMap, tokenLater)\n // rebind it\n Reflect.apply(\n clientEventHandler,\n null,\n args.concat([newNsps.namespaces, newNsps.nsps])\n )\n })\n }\n // return what input\n return { opts, nspMap, ee }\n}\n","// share method to create the wsClientResolver\n\nimport { createWsClient } from './create-ws-client'\nimport { createClient } from './create-client'\n\n/**\n * combine the create client resolver\n * @param {object} ws the different WebSocket module\n * @return {function} the wsClientResolver\n */\nexport default function createClientResolver(ws) {\n const client = createWsClient(ws)\n const authClient = createWsClient(ws, true)\n /**\n * wsClientResolver\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\n return function(opts, nspMap, ee) {\n opts.nspClient = client;\n opts.nspAuthClient = authClient;\n\n // console.log(`contract`, opts.contract)\n\n return createClient(opts, nspMap, ee)\n }\n}\n","// this will be the news style interface that will pass to the jsonql-ws-client\n// then return a function for accepting an opts to generate the final\n// client api\nimport WebSocket from 'ws'\nimport createClientResolver from './core/create-client-resolver'\n\n/**\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\nexport default createClientResolver(WebSocket)\n"],"names":[],"mappings":";;;;;;;;;AAAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;ACAA;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;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\ No newline at end of file diff --git a/packages/@jsonql/ws/src/core/create-client.js b/packages/@jsonql/ws/src/core/create-client.js index e87a7dd2..b354dc4f 100644 --- a/packages/@jsonql/ws/src/core/create-client.js +++ b/packages/@jsonql/ws/src/core/create-client.js @@ -41,7 +41,7 @@ const createNsps = function(opts, nspMap, token) { if (i === 0) { if (token) { opts.token = token; - console.log('create createNspAuthClient at run time', opts) + // console.log('create createNspAuthClient at run time', opts) return {[namespace]: createNspAuthClient(namespace, opts)} } return {[namespace]: false} diff --git a/packages/@jsonql/ws/src/core/ws-main-handler.js b/packages/@jsonql/ws/src/core/ws-main-handler.js index 45190033..b200f50d 100644 --- a/packages/@jsonql/ws/src/core/ws-main-handler.js +++ b/packages/@jsonql/ws/src/core/ws-main-handler.js @@ -58,7 +58,7 @@ export function wsMainHandler(namespace, ws, ee, isPrivate) { ee.$call(READY_PROP_NAME, namespace) // need an extra parameter here to id the private nsp if (isPrivate) { - // console.log('isPrivate and fire the LOGIN_EVENT_NAME') + console.log(`isPrivate and fire the LOGIN_PROP_NAME ${LOGIN_PROP_NAME}`) ee.$call(LOGIN_PROP_NAME, namespace) } // add listener only after the open is called diff --git a/packages/@jsonql/ws/tests/ws-client-auth.test.js b/packages/@jsonql/ws/tests/ws-client-auth.test.js index eae028bc..5c6b806f 100644 --- a/packages/@jsonql/ws/tests/ws-client-auth.test.js +++ b/packages/@jsonql/ws/tests/ws-client-auth.test.js @@ -43,6 +43,29 @@ test.after(t => { t.context.server.close() }) +test.serial.cb(`Should able to handle multiple onMessage and one onLogin callback`, t => { + t.plan(3) + + let client = t.context.client; + + client.onReady = function onReadyCallback(w) { + debug('onReady -->', w) + t.pass() + } + + client.onReady = function onReadyAgainCallback(w) { + debug('onReady again', w) + t.pass() + } + + client.onLogin = function onLoginCallback(n) { + debug(`onLogin -->`, n) + t.pass() + t.end() + } +}) + + test.serial.cb('It should able to connect to the WebSocket public namespace', t => { t.plan(2) let client = t.context.client; @@ -66,31 +89,24 @@ test.serial.cb('It should able to connect to the WebSocket public namespace', t }) test.serial.cb('It should able to connect to a WebSocket private namespace', t => { + t.plan(2) + let client = t.context.client; - - client.onReady = (w) => { - debug('onReady again', w) - } client.sendExtraMsg(100) - client.sendExtraMsg.onResult = (result) => { + + + client.sendExtraMsg.onResult = function onResultCallback(result) { t.is(101, result) t.end() } - client.sendExtraMsg.onMessage = function(num) { + client.sendExtraMsg.onMessage = function onMessageCallback(num) { t.is(102, num) } - client.onReady = (w) => { - debug('onReady -->', w) - return w; - } - client.onLogin = (n) => { - debug(`onLogin -->`, n) - } }) -- Gitee From 7d8d3484df02144f83d51a00b375cc93217e8c63 Mon Sep 17 00:00:00 2001 From: joelchu Date: Sat, 26 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e,r=t.data;if(!1!==(e=function(t){var e=t.data;return!!e&&(Ka.filter((function(t){return Xo(e,t)})).length===Ka.length&&e)}(Yo(r)?JSON.parse(r):r)))return{resolverName:e.__event__,data:e.__data__,type:e.__reply__};throw new Ao("payload can not be decoded",t)},Xa=sa("ws-main-handler"),Za="onMessage",ti=j,ei=T,ri=function(t,e,r,n){var o=[e];r&&(Xa("a global error on "+e),o.push(r)),o.push(O);var a=Reflect.apply(ea,null,o),i=n.data||n;t.$trigger(a,[i])};function ni(t,e,r){e.onopen=function(){Xa("ws.onopen listened"),r.$call(S,t),r.$only(ea(t,ei),(function(t,r){Xa("calling server",t,r),e.send(ua(t,r))}))},e.onmessage=function(e){try{var n=Qa(e),o=n.resolverName,a=n.type;switch(Xa("Hear from server",a,n),a){case y:var i=ea(t,o,Za),u=r.$trigger(i,[n]);Xa("EMIT_REPLY_TYPE",i,u);break;case b:var c=ea(t,o,ti);r.$trigger(c,[n]);Xa("ACKNOWLEDGE_REPLY_TYPE",c,n);break;case _:Xa("ERROR_TYPE"),ri(r,t,o,n);break;default:Xa("Unhandled event!",n),ri(r,t,o,n)}}catch(e){debug("ws.onmessage error",e),ri(r,t,!1,e)}},e.onclose=function(){Xa("ws.onclose callback")},r.$on(g,(function(){try{Xa("terminate ws connection"),e.terminate()}catch(t){console.error("ws.terminate error",t)}}))}sa("ws-create-client");var oi=function(t,e,r){var n,o=e.nspSet,a=e.publicNamespace,i=!1,u=[],c={};if(t.enableAuth&&t.useJwt)i=!0,c=(u=function(t,e){var r=[];for(var n in t)n===e?r[1]=n:r[0]=n;return r}(o,a)).map((function(e,n){var o,a,i;return 0===n?r?(t.token=r,(o={})[e]=function(t,e){var r=e.hostname,n=e.wssPath,o=e.token,a=e.wsOptions,i=e.nspAuthClient,u=t?[r,t].join("/"):n;if(o&&"string"!=typeof o)throw new Error("Expect token to be string, but got "+o);return i(u,o,a)}(e,t),o):((a={})[e]=!1,a):((i={})[e]=Va(e,t),i)})).reduce((function(t,e){return Object.assign(t,e)}),{});else{var f=(n=o,Object.keys(n)[0]);u.push(f),c[f]=Va(!1,t)}return{nsps:c,namespaces:u,login:i}};return function(t,e){return void 0===e&&(e={}),function(r){var n=r.eventEmitter;return function(t,e){return Qo(t,Ma,Object.assign(Wa,e)).then((function(t){return t.hostname||(t.hostname=_a()),t.wssPath=ba([t.hostname,t.namespace].join("/"),t.serverType),Fa("CONFIGURATION OPTIONS",t),t}))}(r,e).then((function(t){return{opts:t,nspMap:ya(t),ee:n||new da}})).then((function(e){var r=e.opts,n=e.nspMap,o=e.ee;return t(r,n,o)})).then((function(t){return Ra(t.opts,t.nspMap,t.ee)})).catch((function(t){console.error("jsonql-ws-client init error",t)}))}}(function(t){var e=Da(t),r=Da(t,!0);return function(t,n,o){return t.nspClient=e,t.nspAuthClient=r,function(t,e,r){var n=[t,e,r,ni],o=t.token,a=oi(t,e,o),i=a.nsps,u=a.namespaces,c=a.login;return Reflect.apply(Ga,null,n.concat([u,i])),c&&r.$only(d,(function(o){ma(r,u);var a=oi(t,e,o);Reflect.apply(Ga,null,n.concat([a.namespaces,a.nsps]))})),{opts:t,nspMap:e,ee:r}}(t,n,o)}}(Ia),La)})); +(function (global, factory) { + typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('fs'), require('path')) : + typeof define === 'function' && define.amd ? define(['fs', 'path'], factory) : + (global = global || self, global.jsonqlWsClient = factory(global.fs, global.path)); +}(this, (function (fs, path) { 'use strict'; + + fs = fs && fs.hasOwnProperty('default') ? fs['default'] : fs; + + // the core stuff to id if it's calling with jsonql + var DATA_KEY = 'data'; + var ERROR_KEY = 'error'; + + var JSONQL_PATH = 'jsonql'; + + // export const INDEX = 'index'; use INDEX_KEY instead + var DEFAULT_TYPE = 'any'; + + // @TODO remove this is not in use + // export const CLIENT_CONFIG_FILE = '.clients.json'; + // export const CONTRACT_CONFIG_FILE = 'jsonql-contract-config.js'; + // type of resolvers + var QUERY_NAME = 'query'; + var MUTATION_NAME = 'mutation'; + var SOCKET_NAME = 'socket'; + var QUERY_ARG_NAME = 'args'; + // for contract-cli + var KEY_WORD = 'continue'; + + var TYPE_KEY = 'type'; + var OPTIONAL_KEY = 'optional'; + var ENUM_KEY = 'enumv'; // need to change this because enum is a reserved word + var ARGS_KEY = 'args'; + var CHECKER_KEY = 'checker'; + var ALIAS_KEY = 'alias'; + var LOGIN_NAME = 'login'; + var ISSUER_NAME = LOGIN_NAME; // legacy issue need to replace them later + var LOGOUT_NAME = 'logout'; + + var OR_SEPERATOR = '|'; + + var STRING_TYPE = 'string'; + var BOOLEAN_TYPE = 'boolean'; + var ARRAY_TYPE = 'array'; + var OBJECT_TYPE = 'object'; + + var NUMBER_TYPE = 'number'; + var ARRAY_TYPE_LFT = 'array.<'; + var ARRAY_TYPE_RGT = '>'; + + var NO_ERROR_MSG = 'No message'; + var NO_STATUS_CODE = -1; + var LOGIN_EVENT_NAME = '__login__'; + var LOGOUT_EVENT_NAME = '__logout__'; + + // for ws servers + var WS_REPLY_TYPE = '__reply__'; + var WS_EVT_NAME = '__event__'; + var WS_DATA_NAME = '__data__'; + var EMIT_REPLY_TYPE = 'emit'; + var ACKNOWLEDGE_REPLY_TYPE = 'acknowledge'; + var ERROR_TYPE = 'error'; + + var NSP_SET = 'nspSet'; + var PUBLIC_NAMESPACE = 'publicNamespace'; + + var JS_WS_SOCKET_IO_NAME = 'socket.io'; + var JS_WS_NAME = 'ws'; + + // for ws client + var MESSAGE_PROP_NAME = 'onMessage'; + var RESULT_PROP_NAME = 'onResult'; + var ERROR_PROP_NAME = 'onError'; + var READY_PROP_NAME = 'onReady'; + var LOGIN_PROP_NAME = 'onLogin'; // new @1.8.6 + var SEND_MSG_PROP_NAME = 'send'; + var NOT_LOGIN_ERR_MSG = 'NOT LOGIN'; + var TOKEN_PARAM_NAME = 'token'; + + // constants + + var SOCKET_IO = JS_WS_SOCKET_IO_NAME; + + var MISSING_PROP_ERR = 'Missing property in contract!'; + + var EXPECT_FUNC_ERR = "Expect a function!"; + + var EMIT_EVT = EMIT_REPLY_TYPE; + + var UNKNOWN_RESULT = 'UKNNOWN RESULT!'; + + var MY_NAMESPACE = 'myNamespace'; + + /** + * Checks if `value` is `null`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `null`, else `false`. + * @example + * + * _.isNull(null); + * // => true + * + * _.isNull(void 0); + * // => false + */ + function isNull(value) { + return value === null; + } + + var global$1 = (typeof global !== "undefined" ? global : + typeof self !== "undefined" ? self : + typeof window !== "undefined" ? window : {}); + + /** Detect free variable `global` from Node.js. */ + var freeGlobal = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; + + /** Detect free variable `self`. */ + var freeSelf = typeof self == 'object' && self && self.Object === Object && self; + + /** Used as a reference to the global object. */ + var root = freeGlobal || freeSelf || Function('return this')(); + + /** Built-in value references. */ + var Symbol = root.Symbol; + + /** + * A specialized version of `_.map` for arrays without support for iteratee + * shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the new mapped array. + */ + function arrayMap(array, iteratee) { + var index = -1, + length = array == null ? 0 : array.length, + result = Array(length); + + while (++index < length) { + result[index] = iteratee(array[index], index, array); + } + return result; + } + + /** + * Checks if `value` is classified as an `Array` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array, else `false`. + * @example + * + * _.isArray([1, 2, 3]); + * // => true + * + * _.isArray(document.body.children); + * // => false + * + * _.isArray('abc'); + * // => false + * + * _.isArray(_.noop); + * // => false + */ + var isArray = Array.isArray; + + /** Used for built-in method references. */ + var objectProto = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty = objectProto.hasOwnProperty; + + /** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */ + var nativeObjectToString = objectProto.toString; + + /** Built-in value references. */ + var symToStringTag = Symbol ? Symbol.toStringTag : undefined; + + /** + * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the raw `toStringTag`. + */ + function getRawTag(value) { + var isOwn = hasOwnProperty.call(value, symToStringTag), + tag = value[symToStringTag]; + + try { + value[symToStringTag] = undefined; + var unmasked = true; + } catch (e) {} + + var result = nativeObjectToString.call(value); + if (unmasked) { + if (isOwn) { + value[symToStringTag] = tag; + } else { + delete value[symToStringTag]; + } + } + return result; + } + + /** Used for built-in method references. */ + var objectProto$1 = Object.prototype; + + /** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */ + var nativeObjectToString$1 = objectProto$1.toString; + + /** + * Converts `value` to a string using `Object.prototype.toString`. + * + * @private + * @param {*} value The value to convert. + * @returns {string} Returns the converted string. + */ + function objectToString(value) { + return nativeObjectToString$1.call(value); + } + + /** `Object#toString` result references. */ + var nullTag = '[object Null]', + undefinedTag = '[object Undefined]'; + + /** Built-in value references. */ + var symToStringTag$1 = Symbol ? Symbol.toStringTag : undefined; + + /** + * The base implementation of `getTag` without fallbacks for buggy environments. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the `toStringTag`. + */ + function baseGetTag(value) { + if (value == null) { + return value === undefined ? undefinedTag : nullTag; + } + return (symToStringTag$1 && symToStringTag$1 in Object(value)) + ? getRawTag(value) + : objectToString(value); + } + + /** + * Checks if `value` is object-like. A value is object-like if it's not `null` + * and has a `typeof` result of "object". + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is object-like, else `false`. + * @example + * + * _.isObjectLike({}); + * // => true + * + * _.isObjectLike([1, 2, 3]); + * // => true + * + * _.isObjectLike(_.noop); + * // => false + * + * _.isObjectLike(null); + * // => false + */ + function isObjectLike(value) { + return value != null && typeof value == 'object'; + } + + /** `Object#toString` result references. */ + var symbolTag = '[object Symbol]'; + + /** + * Checks if `value` is classified as a `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ + function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && baseGetTag(value) == symbolTag); + } + + /** Used as references for various `Number` constants. */ + var INFINITY = 1 / 0; + + /** Used to convert symbols to primitives and strings. */ + var symbolProto = Symbol ? Symbol.prototype : undefined, + symbolToString = symbolProto ? symbolProto.toString : undefined; + + /** + * The base implementation of `_.toString` which doesn't convert nullish + * values to empty strings. + * + * @private + * @param {*} value The value to process. + * @returns {string} Returns the string. + */ + function baseToString(value) { + // Exit early for strings to avoid a performance hit in some environments. + if (typeof value == 'string') { + return value; + } + if (isArray(value)) { + // Recursively convert values (susceptible to call stack limits). + return arrayMap(value, baseToString) + ''; + } + if (isSymbol(value)) { + return symbolToString ? symbolToString.call(value) : ''; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; + } + + /** + * The base implementation of `_.slice` without an iteratee call guard. + * + * @private + * @param {Array} array The array to slice. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the slice of `array`. + */ + function baseSlice(array, start, end) { + var index = -1, + length = array.length; + + if (start < 0) { + start = -start > length ? 0 : (length + start); + } + end = end > length ? length : end; + if (end < 0) { + end += length; + } + length = start > end ? 0 : ((end - start) >>> 0); + start >>>= 0; + + var result = Array(length); + while (++index < length) { + result[index] = array[index + start]; + } + return result; + } + + /** + * Casts `array` to a slice if it's needed. + * + * @private + * @param {Array} array The array to inspect. + * @param {number} start The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the cast slice. + */ + function castSlice(array, start, end) { + var length = array.length; + end = end === undefined ? length : end; + return (!start && end >= length) ? array : baseSlice(array, start, end); + } + + /** + * The base implementation of `_.findIndex` and `_.findLastIndex` without + * support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} predicate The function invoked per iteration. + * @param {number} fromIndex The index to search from. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {number} Returns the index of the matched value, else `-1`. + */ + function baseFindIndex(array, predicate, fromIndex, fromRight) { + var length = array.length, + index = fromIndex + (fromRight ? 1 : -1); + + while ((fromRight ? index-- : ++index < length)) { + if (predicate(array[index], index, array)) { + return index; + } + } + return -1; + } + + /** + * The base implementation of `_.isNaN` without support for number objects. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + */ + function baseIsNaN(value) { + return value !== value; + } + + /** + * A specialized version of `_.indexOf` which performs strict equality + * comparisons of values, i.e. `===`. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ + function strictIndexOf(array, value, fromIndex) { + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; + } + + /** + * The base implementation of `_.indexOf` without `fromIndex` bounds checks. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ + function baseIndexOf(array, value, fromIndex) { + return value === value + ? strictIndexOf(array, value, fromIndex) + : baseFindIndex(array, baseIsNaN, fromIndex); + } + + /** + * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol + * that is not found in the character symbols. + * + * @private + * @param {Array} strSymbols The string symbols to inspect. + * @param {Array} chrSymbols The character symbols to find. + * @returns {number} Returns the index of the last unmatched string symbol. + */ + function charsEndIndex(strSymbols, chrSymbols) { + var index = strSymbols.length; + + while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} + return index; + } + + /** + * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol + * that is not found in the character symbols. + * + * @private + * @param {Array} strSymbols The string symbols to inspect. + * @param {Array} chrSymbols The character symbols to find. + * @returns {number} Returns the index of the first unmatched string symbol. + */ + function charsStartIndex(strSymbols, chrSymbols) { + var index = -1, + length = strSymbols.length; + + while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} + return index; + } + + /** + * Converts an ASCII `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ + function asciiToArray(string) { + return string.split(''); + } + + /** Used to compose unicode character classes. */ + var rsAstralRange = '\\ud800-\\udfff', + rsComboMarksRange = '\\u0300-\\u036f', + reComboHalfMarksRange = '\\ufe20-\\ufe2f', + rsComboSymbolsRange = '\\u20d0-\\u20ff', + rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange, + rsVarRange = '\\ufe0e\\ufe0f'; + + /** Used to compose unicode capture groups. */ + var rsZWJ = '\\u200d'; + + /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ + var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']'); + + /** + * Checks if `string` contains Unicode symbols. + * + * @private + * @param {string} string The string to inspect. + * @returns {boolean} Returns `true` if a symbol is found, else `false`. + */ + function hasUnicode(string) { + return reHasUnicode.test(string); + } + + /** Used to compose unicode character classes. */ + var rsAstralRange$1 = '\\ud800-\\udfff', + rsComboMarksRange$1 = '\\u0300-\\u036f', + reComboHalfMarksRange$1 = '\\ufe20-\\ufe2f', + rsComboSymbolsRange$1 = '\\u20d0-\\u20ff', + rsComboRange$1 = rsComboMarksRange$1 + reComboHalfMarksRange$1 + rsComboSymbolsRange$1, + rsVarRange$1 = '\\ufe0e\\ufe0f'; + + /** Used to compose unicode capture groups. */ + var rsAstral = '[' + rsAstralRange$1 + ']', + rsCombo = '[' + rsComboRange$1 + ']', + rsFitz = '\\ud83c[\\udffb-\\udfff]', + rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')', + rsNonAstral = '[^' + rsAstralRange$1 + ']', + rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}', + rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]', + rsZWJ$1 = '\\u200d'; + + /** Used to compose unicode regexes. */ + var reOptMod = rsModifier + '?', + rsOptVar = '[' + rsVarRange$1 + ']?', + rsOptJoin = '(?:' + rsZWJ$1 + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*', + rsSeq = rsOptVar + reOptMod + rsOptJoin, + rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; + + /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ + var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); + + /** + * Converts a Unicode `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ + function unicodeToArray(string) { + return string.match(reUnicode) || []; + } + + /** + * Converts `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ + function stringToArray(string) { + return hasUnicode(string) + ? unicodeToArray(string) + : asciiToArray(string); + } + + /** + * Converts `value` to a string. An empty string is returned for `null` + * and `undefined` values. The sign of `-0` is preserved. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {string} Returns the converted string. + * @example + * + * _.toString(null); + * // => '' + * + * _.toString(-0); + * // => '-0' + * + * _.toString([1, 2, 3]); + * // => '1,2,3' + */ + function toString(value) { + return value == null ? '' : baseToString(value); + } + + /** Used to match leading and trailing whitespace. */ + var reTrim = /^\s+|\s+$/g; + + /** + * Removes leading and trailing whitespace or specified characters from `string`. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to trim. + * @param {string} [chars=whitespace] The characters to trim. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {string} Returns the trimmed string. + * @example + * + * _.trim(' abc '); + * // => 'abc' + * + * _.trim('-_-abc-_-', '_-'); + * // => 'abc' + * + * _.map([' foo ', ' bar '], _.trim); + * // => ['foo', 'bar'] + */ + function trim(string, chars, guard) { + string = toString(string); + if (string && (guard || chars === undefined)) { + return string.replace(reTrim, ''); + } + if (!string || !(chars = baseToString(chars))) { + return string; + } + var strSymbols = stringToArray(string), + chrSymbols = stringToArray(chars), + start = charsStartIndex(strSymbols, chrSymbols), + end = charsEndIndex(strSymbols, chrSymbols) + 1; + + return castSlice(strSymbols, start, end).join(''); + } + + /** + * Checks if `value` is `undefined`. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`. + * @example + * + * _.isUndefined(void 0); + * // => true + * + * _.isUndefined(null); + * // => false + */ + function isUndefined(value) { + return value === undefined; + } + + /** `Object#toString` result references. */ + var boolTag = '[object Boolean]'; + + /** + * Checks if `value` is classified as a boolean primitive or object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a boolean, else `false`. + * @example + * + * _.isBoolean(false); + * // => true + * + * _.isBoolean(null); + * // => false + */ + function isBoolean(value) { + return value === true || value === false || + (isObjectLike(value) && baseGetTag(value) == boolTag); + } + + /** `Object#toString` result references. */ + var numberTag = '[object Number]'; + + /** + * Checks if `value` is classified as a `Number` primitive or object. + * + * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are + * classified as numbers, use the `_.isFinite` method. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a number, else `false`. + * @example + * + * _.isNumber(3); + * // => true + * + * _.isNumber(Number.MIN_VALUE); + * // => true + * + * _.isNumber(Infinity); + * // => true + * + * _.isNumber('3'); + * // => false + */ + function isNumber(value) { + return typeof value == 'number' || + (isObjectLike(value) && baseGetTag(value) == numberTag); + } + + /** + * Checks if `value` is `NaN`. + * + * **Note:** This method is based on + * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as + * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for + * `undefined` and other non-number values. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + * @example + * + * _.isNaN(NaN); + * // => true + * + * _.isNaN(new Number(NaN)); + * // => true + * + * isNaN(undefined); + * // => true + * + * _.isNaN(undefined); + * // => false + */ + function isNaN(value) { + // An `NaN` primitive is the only value that is not equal to itself. + // Perform the `toStringTag` check first to avoid errors with some + // ActiveX objects in IE. + return isNumber(value) && value != +value; + } + + /** `Object#toString` result references. */ + var stringTag = '[object String]'; + + /** + * Checks if `value` is classified as a `String` primitive or object. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a string, else `false`. + * @example + * + * _.isString('abc'); + * // => true + * + * _.isString(1); + * // => false + */ + function isString(value) { + return typeof value == 'string' || + (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag); + } + + /** + * Creates a unary function that invokes `func` with its argument transformed. + * + * @private + * @param {Function} func The function to wrap. + * @param {Function} transform The argument transform. + * @returns {Function} Returns the new function. + */ + function overArg(func, transform) { + return function(arg) { + return func(transform(arg)); + }; + } + + /** Built-in value references. */ + var getPrototype = overArg(Object.getPrototypeOf, Object); + + /** `Object#toString` result references. */ + var objectTag = '[object Object]'; + + /** Used for built-in method references. */ + var funcProto = Function.prototype, + objectProto$2 = Object.prototype; + + /** Used to resolve the decompiled source of functions. */ + var funcToString = funcProto.toString; + + /** Used to check objects for own properties. */ + var hasOwnProperty$1 = objectProto$2.hasOwnProperty; + + /** Used to infer the `Object` constructor. */ + var objectCtorString = funcToString.call(Object); + + /** + * Checks if `value` is a plain object, that is, an object created by the + * `Object` constructor or one with a `[[Prototype]]` of `null`. + * + * @static + * @memberOf _ + * @since 0.8.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. + * @example + * + * function Foo() { + * this.a = 1; + * } + * + * _.isPlainObject(new Foo); + * // => false + * + * _.isPlainObject([1, 2, 3]); + * // => false + * + * _.isPlainObject({ 'x': 0, 'y': 0 }); + * // => true + * + * _.isPlainObject(Object.create(null)); + * // => true + */ + function isPlainObject(value) { + if (!isObjectLike(value) || baseGetTag(value) != objectTag) { + return false; + } + var proto = getPrototype(value); + if (proto === null) { + return true; + } + var Ctor = hasOwnProperty$1.call(proto, 'constructor') && proto.constructor; + return typeof Ctor == 'function' && Ctor instanceof Ctor && + funcToString.call(Ctor) == objectCtorString; + } + + /** + * A specialized version of `_.filter` for arrays without support for + * iteratee shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {Array} Returns the new filtered array. + */ + function arrayFilter(array, predicate) { + var index = -1, + length = array == null ? 0 : array.length, + resIndex = 0, + result = []; + + while (++index < length) { + var value = array[index]; + if (predicate(value, index, array)) { + result[resIndex++] = value; + } + } + return result; + } + + /** + * Creates a base function for methods like `_.forIn` and `_.forOwn`. + * + * @private + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Function} Returns the new base function. + */ + function createBaseFor(fromRight) { + return function(object, iteratee, keysFunc) { + var index = -1, + iterable = Object(object), + props = keysFunc(object), + length = props.length; + + while (length--) { + var key = props[fromRight ? length : ++index]; + if (iteratee(iterable[key], key, iterable) === false) { + break; + } + } + return object; + }; + } + + /** + * The base implementation of `baseForOwn` which iterates over `object` + * properties returned by `keysFunc` and invokes `iteratee` for each property. + * Iteratee functions may exit iteration early by explicitly returning `false`. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {Function} keysFunc The function to get the keys of `object`. + * @returns {Object} Returns `object`. + */ + var baseFor = createBaseFor(); + + /** + * The base implementation of `_.times` without support for iteratee shorthands + * or max array length checks. + * + * @private + * @param {number} n The number of times to invoke `iteratee`. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the array of results. + */ + function baseTimes(n, iteratee) { + var index = -1, + result = Array(n); + + while (++index < n) { + result[index] = iteratee(index); + } + return result; + } + + /** `Object#toString` result references. */ + var argsTag = '[object Arguments]'; + + /** + * The base implementation of `_.isArguments`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an `arguments` object, + */ + function baseIsArguments(value) { + return isObjectLike(value) && baseGetTag(value) == argsTag; + } + + /** Used for built-in method references. */ + var objectProto$3 = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty$2 = objectProto$3.hasOwnProperty; + + /** Built-in value references. */ + var propertyIsEnumerable = objectProto$3.propertyIsEnumerable; + + /** + * Checks if `value` is likely an `arguments` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an `arguments` object, + * else `false`. + * @example + * + * _.isArguments(function() { return arguments; }()); + * // => true + * + * _.isArguments([1, 2, 3]); + * // => false + */ + var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) { + return isObjectLike(value) && hasOwnProperty$2.call(value, 'callee') && + !propertyIsEnumerable.call(value, 'callee'); + }; + + /** + * This method returns `false`. + * + * @static + * @memberOf _ + * @since 4.13.0 + * @category Util + * @returns {boolean} Returns `false`. + * @example + * + * _.times(2, _.stubFalse); + * // => [false, false] + */ + function stubFalse() { + return false; + } + + /** Detect free variable `exports`. */ + var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; + + /** Detect free variable `module`. */ + var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; + + /** Detect the popular CommonJS extension `module.exports`. */ + var moduleExports = freeModule && freeModule.exports === freeExports; + + /** Built-in value references. */ + var Buffer = moduleExports ? root.Buffer : undefined; + + /* Built-in method references for those with the same name as other `lodash` methods. */ + var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined; + + /** + * Checks if `value` is a buffer. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a buffer, else `false`. + * @example + * + * _.isBuffer(new Buffer(2)); + * // => true + * + * _.isBuffer(new Uint8Array(2)); + * // => false + */ + var isBuffer = nativeIsBuffer || stubFalse; + + /** Used as references for various `Number` constants. */ + var MAX_SAFE_INTEGER = 9007199254740991; + + /** Used to detect unsigned integer values. */ + var reIsUint = /^(?:0|[1-9]\d*)$/; + + /** + * Checks if `value` is a valid array-like index. + * + * @private + * @param {*} value The value to check. + * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. + * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. + */ + function isIndex(value, length) { + var type = typeof value; + length = length == null ? MAX_SAFE_INTEGER : length; + + return !!length && + (type == 'number' || + (type != 'symbol' && reIsUint.test(value))) && + (value > -1 && value % 1 == 0 && value < length); + } + + /** Used as references for various `Number` constants. */ + var MAX_SAFE_INTEGER$1 = 9007199254740991; + + /** + * Checks if `value` is a valid array-like length. + * + * **Note:** This method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. + * @example + * + * _.isLength(3); + * // => true + * + * _.isLength(Number.MIN_VALUE); + * // => false + * + * _.isLength(Infinity); + * // => false + * + * _.isLength('3'); + * // => false + */ + function isLength(value) { + return typeof value == 'number' && + value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER$1; + } + + /** `Object#toString` result references. */ + var argsTag$1 = '[object Arguments]', + arrayTag = '[object Array]', + boolTag$1 = '[object Boolean]', + dateTag = '[object Date]', + errorTag = '[object Error]', + funcTag = '[object Function]', + mapTag = '[object Map]', + numberTag$1 = '[object Number]', + objectTag$1 = '[object Object]', + regexpTag = '[object RegExp]', + setTag = '[object Set]', + stringTag$1 = '[object String]', + weakMapTag = '[object WeakMap]'; + + var arrayBufferTag = '[object ArrayBuffer]', + dataViewTag = '[object DataView]', + float32Tag = '[object Float32Array]', + float64Tag = '[object Float64Array]', + int8Tag = '[object Int8Array]', + int16Tag = '[object Int16Array]', + int32Tag = '[object Int32Array]', + uint8Tag = '[object Uint8Array]', + uint8ClampedTag = '[object Uint8ClampedArray]', + uint16Tag = '[object Uint16Array]', + uint32Tag = '[object Uint32Array]'; + + /** Used to identify `toStringTag` values of typed arrays. */ + var typedArrayTags = {}; + typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = + typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = + typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = + typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = + typedArrayTags[uint32Tag] = true; + typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] = + typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag$1] = + typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = + typedArrayTags[errorTag] = typedArrayTags[funcTag] = + typedArrayTags[mapTag] = typedArrayTags[numberTag$1] = + typedArrayTags[objectTag$1] = typedArrayTags[regexpTag] = + typedArrayTags[setTag] = typedArrayTags[stringTag$1] = + typedArrayTags[weakMapTag] = false; + + /** + * The base implementation of `_.isTypedArray` without Node.js optimizations. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + */ + function baseIsTypedArray(value) { + return isObjectLike(value) && + isLength(value.length) && !!typedArrayTags[baseGetTag(value)]; + } + + /** + * The base implementation of `_.unary` without support for storing metadata. + * + * @private + * @param {Function} func The function to cap arguments for. + * @returns {Function} Returns the new capped function. + */ + function baseUnary(func) { + return function(value) { + return func(value); + }; + } + + /** Detect free variable `exports`. */ + var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports; + + /** Detect free variable `module`. */ + var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module; + + /** Detect the popular CommonJS extension `module.exports`. */ + var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1; + + /** Detect free variable `process` from Node.js. */ + var freeProcess = moduleExports$1 && freeGlobal.process; + + /** Used to access faster Node.js helpers. */ + var nodeUtil = (function() { + try { + // Use `util.types` for Node.js 10+. + var types = freeModule$1 && freeModule$1.require && freeModule$1.require('util').types; + + if (types) { + return types; + } + + // Legacy `process.binding('util')` for Node.js < 10. + return freeProcess && freeProcess.binding && freeProcess.binding('util'); + } catch (e) {} + }()); + + /* Node.js helper references. */ + var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; + + /** + * Checks if `value` is classified as a typed array. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + * @example + * + * _.isTypedArray(new Uint8Array); + * // => true + * + * _.isTypedArray([]); + * // => false + */ + var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; + + /** Used for built-in method references. */ + var objectProto$4 = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty$3 = objectProto$4.hasOwnProperty; + + /** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ + function arrayLikeKeys(value, inherited) { + var isArr = isArray(value), + isArg = !isArr && isArguments(value), + isBuff = !isArr && !isArg && isBuffer(value), + isType = !isArr && !isArg && !isBuff && isTypedArray(value), + skipIndexes = isArr || isArg || isBuff || isType, + result = skipIndexes ? baseTimes(value.length, String) : [], + length = result.length; + + for (var key in value) { + if ((inherited || hasOwnProperty$3.call(value, key)) && + !(skipIndexes && ( + // Safari 9 has enumerable `arguments.length` in strict mode. + key == 'length' || + // Node.js 0.10 has enumerable non-index properties on buffers. + (isBuff && (key == 'offset' || key == 'parent')) || + // PhantomJS 2 has enumerable non-index properties on typed arrays. + (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) || + // Skip index properties. + isIndex(key, length) + ))) { + result.push(key); + } + } + return result; + } + + /** Used for built-in method references. */ + var objectProto$5 = Object.prototype; + + /** + * Checks if `value` is likely a prototype object. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. + */ + function isPrototype(value) { + var Ctor = value && value.constructor, + proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$5; + + return value === proto; + } + + /* Built-in method references for those with the same name as other `lodash` methods. */ + var nativeKeys = overArg(Object.keys, Object); + + /** Used for built-in method references. */ + var objectProto$6 = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty$4 = objectProto$6.hasOwnProperty; + + /** + * The base implementation of `_.keys` which doesn't treat sparse arrays as dense. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ + function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty$4.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; + } + + /** + * Checks if `value` is the + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) + * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an object, else `false`. + * @example + * + * _.isObject({}); + * // => true + * + * _.isObject([1, 2, 3]); + * // => true + * + * _.isObject(_.noop); + * // => true + * + * _.isObject(null); + * // => false + */ + function isObject(value) { + var type = typeof value; + return value != null && (type == 'object' || type == 'function'); + } + + /** `Object#toString` result references. */ + var asyncTag = '[object AsyncFunction]', + funcTag$1 = '[object Function]', + genTag = '[object GeneratorFunction]', + proxyTag = '[object Proxy]'; + + /** + * Checks if `value` is classified as a `Function` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a function, else `false`. + * @example + * + * _.isFunction(_); + * // => true + * + * _.isFunction(/abc/); + * // => false + */ + function isFunction(value) { + if (!isObject(value)) { + return false; + } + // The use of `Object#toString` avoids issues with the `typeof` operator + // in Safari 9 which returns 'object' for typed arrays and other constructors. + var tag = baseGetTag(value); + return tag == funcTag$1 || tag == genTag || tag == asyncTag || tag == proxyTag; + } + + /** + * Checks if `value` is array-like. A value is considered array-like if it's + * not a function and has a `value.length` that's an integer greater than or + * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is array-like, else `false`. + * @example + * + * _.isArrayLike([1, 2, 3]); + * // => true + * + * _.isArrayLike(document.body.children); + * // => true + * + * _.isArrayLike('abc'); + * // => true + * + * _.isArrayLike(_.noop); + * // => false + */ + function isArrayLike(value) { + return value != null && isLength(value.length) && !isFunction(value); + } + + /** + * Creates an array of the own enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. See the + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) + * for more details. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keys(new Foo); + * // => ['a', 'b'] (iteration order is not guaranteed) + * + * _.keys('hi'); + * // => ['0', '1'] + */ + function keys(object) { + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); + } + + /** + * The base implementation of `_.forOwn` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Object} Returns `object`. + */ + function baseForOwn(object, iteratee) { + return object && baseFor(object, iteratee, keys); + } + + /** + * Removes all key-value entries from the list cache. + * + * @private + * @name clear + * @memberOf ListCache + */ + function listCacheClear() { + this.__data__ = []; + this.size = 0; + } + + /** + * Performs a + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * comparison between two values to determine if they are equivalent. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * var object = { 'a': 1 }; + * var other = { 'a': 1 }; + * + * _.eq(object, object); + * // => true + * + * _.eq(object, other); + * // => false + * + * _.eq('a', 'a'); + * // => true + * + * _.eq('a', Object('a')); + * // => false + * + * _.eq(NaN, NaN); + * // => true + */ + function eq(value, other) { + return value === other || (value !== value && other !== other); + } + + /** + * Gets the index at which the `key` is found in `array` of key-value pairs. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} key The key to search for. + * @returns {number} Returns the index of the matched value, else `-1`. + */ + function assocIndexOf(array, key) { + var length = array.length; + while (length--) { + if (eq(array[length][0], key)) { + return length; + } + } + return -1; + } + + /** Used for built-in method references. */ + var arrayProto = Array.prototype; + + /** Built-in value references. */ + var splice = arrayProto.splice; + + /** + * Removes `key` and its value from the list cache. + * + * @private + * @name delete + * @memberOf ListCache + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ + function listCacheDelete(key) { + var data = this.__data__, + index = assocIndexOf(data, key); + + if (index < 0) { + return false; + } + var lastIndex = data.length - 1; + if (index == lastIndex) { + data.pop(); + } else { + splice.call(data, index, 1); + } + --this.size; + return true; + } + + /** + * Gets the list cache value for `key`. + * + * @private + * @name get + * @memberOf ListCache + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ + function listCacheGet(key) { + var data = this.__data__, + index = assocIndexOf(data, key); + + return index < 0 ? undefined : data[index][1]; + } + + /** + * Checks if a list cache value for `key` exists. + * + * @private + * @name has + * @memberOf ListCache + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ + function listCacheHas(key) { + return assocIndexOf(this.__data__, key) > -1; + } + + /** + * Sets the list cache `key` to `value`. + * + * @private + * @name set + * @memberOf ListCache + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the list cache instance. + */ + function listCacheSet(key, value) { + var data = this.__data__, + index = assocIndexOf(data, key); + + if (index < 0) { + ++this.size; + data.push([key, value]); + } else { + data[index][1] = value; + } + return this; + } + + /** + * Creates an list cache object. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ + function ListCache(entries) { + var index = -1, + length = entries == null ? 0 : entries.length; + + this.clear(); + while (++index < length) { + var entry = entries[index]; + this.set(entry[0], entry[1]); + } + } + + // Add methods to `ListCache`. + ListCache.prototype.clear = listCacheClear; + ListCache.prototype['delete'] = listCacheDelete; + ListCache.prototype.get = listCacheGet; + ListCache.prototype.has = listCacheHas; + ListCache.prototype.set = listCacheSet; + + /** + * Removes all key-value entries from the stack. + * + * @private + * @name clear + * @memberOf Stack + */ + function stackClear() { + this.__data__ = new ListCache; + this.size = 0; + } + + /** + * Removes `key` and its value from the stack. + * + * @private + * @name delete + * @memberOf Stack + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ + function stackDelete(key) { + var data = this.__data__, + result = data['delete'](key); + + this.size = data.size; + return result; + } + + /** + * Gets the stack value for `key`. + * + * @private + * @name get + * @memberOf Stack + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ + function stackGet(key) { + return this.__data__.get(key); + } + + /** + * Checks if a stack value for `key` exists. + * + * @private + * @name has + * @memberOf Stack + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ + function stackHas(key) { + return this.__data__.has(key); + } + + /** Used to detect overreaching core-js shims. */ + var coreJsData = root['__core-js_shared__']; + + /** Used to detect methods masquerading as native. */ + var maskSrcKey = (function() { + var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); + return uid ? ('Symbol(src)_1.' + uid) : ''; + }()); + + /** + * Checks if `func` has its source masked. + * + * @private + * @param {Function} func The function to check. + * @returns {boolean} Returns `true` if `func` is masked, else `false`. + */ + function isMasked(func) { + return !!maskSrcKey && (maskSrcKey in func); + } + + /** Used for built-in method references. */ + var funcProto$1 = Function.prototype; + + /** Used to resolve the decompiled source of functions. */ + var funcToString$1 = funcProto$1.toString; + + /** + * Converts `func` to its source code. + * + * @private + * @param {Function} func The function to convert. + * @returns {string} Returns the source code. + */ + function toSource(func) { + if (func != null) { + try { + return funcToString$1.call(func); + } catch (e) {} + try { + return (func + ''); + } catch (e) {} + } + return ''; + } + + /** + * Used to match `RegExp` + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). + */ + var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; + + /** Used to detect host constructors (Safari). */ + var reIsHostCtor = /^\[object .+?Constructor\]$/; + + /** Used for built-in method references. */ + var funcProto$2 = Function.prototype, + objectProto$7 = Object.prototype; + + /** Used to resolve the decompiled source of functions. */ + var funcToString$2 = funcProto$2.toString; + + /** Used to check objects for own properties. */ + var hasOwnProperty$5 = objectProto$7.hasOwnProperty; + + /** Used to detect if a method is native. */ + var reIsNative = RegExp('^' + + funcToString$2.call(hasOwnProperty$5).replace(reRegExpChar, '\\$&') + .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' + ); + + /** + * The base implementation of `_.isNative` without bad shim checks. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a native function, + * else `false`. + */ + function baseIsNative(value) { + if (!isObject(value) || isMasked(value)) { + return false; + } + var pattern = isFunction(value) ? reIsNative : reIsHostCtor; + return pattern.test(toSource(value)); + } + + /** + * Gets the value at `key` of `object`. + * + * @private + * @param {Object} [object] The object to query. + * @param {string} key The key of the property to get. + * @returns {*} Returns the property value. + */ + function getValue(object, key) { + return object == null ? undefined : object[key]; + } + + /** + * Gets the native function at `key` of `object`. + * + * @private + * @param {Object} object The object to query. + * @param {string} key The key of the method to get. + * @returns {*} Returns the function if it's native, else `undefined`. + */ + function getNative(object, key) { + var value = getValue(object, key); + return baseIsNative(value) ? value : undefined; + } + + /* Built-in method references that are verified to be native. */ + var Map$1 = getNative(root, 'Map'); + + /* Built-in method references that are verified to be native. */ + var nativeCreate = getNative(Object, 'create'); + + /** + * Removes all key-value entries from the hash. + * + * @private + * @name clear + * @memberOf Hash + */ + function hashClear() { + this.__data__ = nativeCreate ? nativeCreate(null) : {}; + this.size = 0; + } + + /** + * Removes `key` and its value from the hash. + * + * @private + * @name delete + * @memberOf Hash + * @param {Object} hash The hash to modify. + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ + function hashDelete(key) { + var result = this.has(key) && delete this.__data__[key]; + this.size -= result ? 1 : 0; + return result; + } + + /** Used to stand-in for `undefined` hash values. */ + var HASH_UNDEFINED = '__lodash_hash_undefined__'; + + /** Used for built-in method references. */ + var objectProto$8 = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty$6 = objectProto$8.hasOwnProperty; + + /** + * Gets the hash value for `key`. + * + * @private + * @name get + * @memberOf Hash + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ + function hashGet(key) { + var data = this.__data__; + if (nativeCreate) { + var result = data[key]; + return result === HASH_UNDEFINED ? undefined : result; + } + return hasOwnProperty$6.call(data, key) ? data[key] : undefined; + } + + /** Used for built-in method references. */ + var objectProto$9 = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty$7 = objectProto$9.hasOwnProperty; + + /** + * Checks if a hash value for `key` exists. + * + * @private + * @name has + * @memberOf Hash + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ + function hashHas(key) { + var data = this.__data__; + return nativeCreate ? (data[key] !== undefined) : hasOwnProperty$7.call(data, key); + } + + /** Used to stand-in for `undefined` hash values. */ + var HASH_UNDEFINED$1 = '__lodash_hash_undefined__'; + + /** + * Sets the hash `key` to `value`. + * + * @private + * @name set + * @memberOf Hash + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the hash instance. + */ + function hashSet(key, value) { + var data = this.__data__; + this.size += this.has(key) ? 0 : 1; + data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED$1 : value; + return this; + } + + /** + * Creates a hash object. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ + function Hash(entries) { + var index = -1, + length = entries == null ? 0 : entries.length; + + this.clear(); + while (++index < length) { + var entry = entries[index]; + this.set(entry[0], entry[1]); + } + } + + // Add methods to `Hash`. + Hash.prototype.clear = hashClear; + Hash.prototype['delete'] = hashDelete; + Hash.prototype.get = hashGet; + Hash.prototype.has = hashHas; + Hash.prototype.set = hashSet; + + /** + * Removes all key-value entries from the map. + * + * @private + * @name clear + * @memberOf MapCache + */ + function mapCacheClear() { + this.size = 0; + this.__data__ = { + 'hash': new Hash, + 'map': new (Map$1 || ListCache), + 'string': new Hash + }; + } + + /** + * Checks if `value` is suitable for use as unique object key. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is suitable, else `false`. + */ + function isKeyable(value) { + var type = typeof value; + return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') + ? (value !== '__proto__') + : (value === null); + } + + /** + * Gets the data for `map`. + * + * @private + * @param {Object} map The map to query. + * @param {string} key The reference key. + * @returns {*} Returns the map data. + */ + function getMapData(map, key) { + var data = map.__data__; + return isKeyable(key) + ? data[typeof key == 'string' ? 'string' : 'hash'] + : data.map; + } + + /** + * Removes `key` and its value from the map. + * + * @private + * @name delete + * @memberOf MapCache + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ + function mapCacheDelete(key) { + var result = getMapData(this, key)['delete'](key); + this.size -= result ? 1 : 0; + return result; + } + + /** + * Gets the map value for `key`. + * + * @private + * @name get + * @memberOf MapCache + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ + function mapCacheGet(key) { + return getMapData(this, key).get(key); + } + + /** + * Checks if a map value for `key` exists. + * + * @private + * @name has + * @memberOf MapCache + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ + function mapCacheHas(key) { + return getMapData(this, key).has(key); + } + + /** + * Sets the map `key` to `value`. + * + * @private + * @name set + * @memberOf MapCache + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the map cache instance. + */ + function mapCacheSet(key, value) { + var data = getMapData(this, key), + size = data.size; + + data.set(key, value); + this.size += data.size == size ? 0 : 1; + return this; + } + + /** + * Creates a map cache object to store key-value pairs. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ + function MapCache(entries) { + var index = -1, + length = entries == null ? 0 : entries.length; + + this.clear(); + while (++index < length) { + var entry = entries[index]; + this.set(entry[0], entry[1]); + } + } + + // Add methods to `MapCache`. + MapCache.prototype.clear = mapCacheClear; + MapCache.prototype['delete'] = mapCacheDelete; + MapCache.prototype.get = mapCacheGet; + MapCache.prototype.has = mapCacheHas; + MapCache.prototype.set = mapCacheSet; + + /** Used as the size to enable large array optimizations. */ + var LARGE_ARRAY_SIZE = 200; + + /** + * Sets the stack `key` to `value`. + * + * @private + * @name set + * @memberOf Stack + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the stack cache instance. + */ + function stackSet(key, value) { + var data = this.__data__; + if (data instanceof ListCache) { + var pairs = data.__data__; + if (!Map$1 || (pairs.length < LARGE_ARRAY_SIZE - 1)) { + pairs.push([key, value]); + this.size = ++data.size; + return this; + } + data = this.__data__ = new MapCache(pairs); + } + data.set(key, value); + this.size = data.size; + return this; + } + + /** + * Creates a stack cache object to store key-value pairs. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ + function Stack(entries) { + var data = this.__data__ = new ListCache(entries); + this.size = data.size; + } + + // Add methods to `Stack`. + Stack.prototype.clear = stackClear; + Stack.prototype['delete'] = stackDelete; + Stack.prototype.get = stackGet; + Stack.prototype.has = stackHas; + Stack.prototype.set = stackSet; + + /** Used to stand-in for `undefined` hash values. */ + var HASH_UNDEFINED$2 = '__lodash_hash_undefined__'; + + /** + * Adds `value` to the array cache. + * + * @private + * @name add + * @memberOf SetCache + * @alias push + * @param {*} value The value to cache. + * @returns {Object} Returns the cache instance. + */ + function setCacheAdd(value) { + this.__data__.set(value, HASH_UNDEFINED$2); + return this; + } + + /** + * Checks if `value` is in the array cache. + * + * @private + * @name has + * @memberOf SetCache + * @param {*} value The value to search for. + * @returns {number} Returns `true` if `value` is found, else `false`. + */ + function setCacheHas(value) { + return this.__data__.has(value); + } + + /** + * + * Creates an array cache object to store unique values. + * + * @private + * @constructor + * @param {Array} [values] The values to cache. + */ + function SetCache(values) { + var index = -1, + length = values == null ? 0 : values.length; + + this.__data__ = new MapCache; + while (++index < length) { + this.add(values[index]); + } + } + + // Add methods to `SetCache`. + SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; + SetCache.prototype.has = setCacheHas; + + /** + * A specialized version of `_.some` for arrays without support for iteratee + * shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {boolean} Returns `true` if any element passes the predicate check, + * else `false`. + */ + function arraySome(array, predicate) { + var index = -1, + length = array == null ? 0 : array.length; + + while (++index < length) { + if (predicate(array[index], index, array)) { + return true; + } + } + return false; + } + + /** + * Checks if a `cache` value for `key` exists. + * + * @private + * @param {Object} cache The cache to query. + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ + function cacheHas(cache, key) { + return cache.has(key); + } + + /** Used to compose bitmasks for value comparisons. */ + var COMPARE_PARTIAL_FLAG = 1, + COMPARE_UNORDERED_FLAG = 2; + + /** + * A specialized version of `baseIsEqualDeep` for arrays with support for + * partial deep comparisons. + * + * @private + * @param {Array} array The array to compare. + * @param {Array} other The other array to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} stack Tracks traversed `array` and `other` objects. + * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. + */ + function equalArrays(array, other, bitmask, customizer, equalFunc, stack) { + var isPartial = bitmask & COMPARE_PARTIAL_FLAG, + arrLength = array.length, + othLength = other.length; + + if (arrLength != othLength && !(isPartial && othLength > arrLength)) { + return false; + } + // Assume cyclic values are equal. + var stacked = stack.get(array); + if (stacked && stack.get(other)) { + return stacked == other; + } + var index = -1, + result = true, + seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined; + + stack.set(array, other); + stack.set(other, array); + + // Ignore non-index properties. + while (++index < arrLength) { + var arrValue = array[index], + othValue = other[index]; + + if (customizer) { + var compared = isPartial + ? customizer(othValue, arrValue, index, other, array, stack) + : customizer(arrValue, othValue, index, array, other, stack); + } + if (compared !== undefined) { + if (compared) { + continue; + } + result = false; + break; + } + // Recursively compare arrays (susceptible to call stack limits). + if (seen) { + if (!arraySome(other, function(othValue, othIndex) { + if (!cacheHas(seen, othIndex) && + (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) { + return seen.push(othIndex); + } + })) { + result = false; + break; + } + } else if (!( + arrValue === othValue || + equalFunc(arrValue, othValue, bitmask, customizer, stack) + )) { + result = false; + break; + } + } + stack['delete'](array); + stack['delete'](other); + return result; + } + + /** Built-in value references. */ + var Uint8Array = root.Uint8Array; + + /** + * Converts `map` to its key-value pairs. + * + * @private + * @param {Object} map The map to convert. + * @returns {Array} Returns the key-value pairs. + */ + function mapToArray(map) { + var index = -1, + result = Array(map.size); + + map.forEach(function(value, key) { + result[++index] = [key, value]; + }); + return result; + } + + /** + * Converts `set` to an array of its values. + * + * @private + * @param {Object} set The set to convert. + * @returns {Array} Returns the values. + */ + function setToArray(set) { + var index = -1, + result = Array(set.size); + + set.forEach(function(value) { + result[++index] = value; + }); + return result; + } + + /** Used to compose bitmasks for value comparisons. */ + var COMPARE_PARTIAL_FLAG$1 = 1, + COMPARE_UNORDERED_FLAG$1 = 2; + + /** `Object#toString` result references. */ + var boolTag$2 = '[object Boolean]', + dateTag$1 = '[object Date]', + errorTag$1 = '[object Error]', + mapTag$1 = '[object Map]', + numberTag$2 = '[object Number]', + regexpTag$1 = '[object RegExp]', + setTag$1 = '[object Set]', + stringTag$2 = '[object String]', + symbolTag$1 = '[object Symbol]'; + + var arrayBufferTag$1 = '[object ArrayBuffer]', + dataViewTag$1 = '[object DataView]'; + + /** Used to convert symbols to primitives and strings. */ + var symbolProto$1 = Symbol ? Symbol.prototype : undefined, + symbolValueOf = symbolProto$1 ? symbolProto$1.valueOf : undefined; + + /** + * A specialized version of `baseIsEqualDeep` for comparing objects of + * the same `toStringTag`. + * + * **Note:** This function only supports comparing values with tags of + * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {string} tag The `toStringTag` of the objects to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} stack Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ + function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) { + switch (tag) { + case dataViewTag$1: + if ((object.byteLength != other.byteLength) || + (object.byteOffset != other.byteOffset)) { + return false; + } + object = object.buffer; + other = other.buffer; + + case arrayBufferTag$1: + if ((object.byteLength != other.byteLength) || + !equalFunc(new Uint8Array(object), new Uint8Array(other))) { + return false; + } + return true; + + case boolTag$2: + case dateTag$1: + case numberTag$2: + // Coerce booleans to `1` or `0` and dates to milliseconds. + // Invalid dates are coerced to `NaN`. + return eq(+object, +other); + + case errorTag$1: + return object.name == other.name && object.message == other.message; + + case regexpTag$1: + case stringTag$2: + // Coerce regexes to strings and treat strings, primitives and objects, + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring + // for more details. + return object == (other + ''); + + case mapTag$1: + var convert = mapToArray; + + case setTag$1: + var isPartial = bitmask & COMPARE_PARTIAL_FLAG$1; + convert || (convert = setToArray); + + if (object.size != other.size && !isPartial) { + return false; + } + // Assume cyclic values are equal. + var stacked = stack.get(object); + if (stacked) { + return stacked == other; + } + bitmask |= COMPARE_UNORDERED_FLAG$1; + + // Recursively compare objects (susceptible to call stack limits). + stack.set(object, other); + var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack); + stack['delete'](object); + return result; + + case symbolTag$1: + if (symbolValueOf) { + return symbolValueOf.call(object) == symbolValueOf.call(other); + } + } + return false; + } + + /** + * Appends the elements of `values` to `array`. + * + * @private + * @param {Array} array The array to modify. + * @param {Array} values The values to append. + * @returns {Array} Returns `array`. + */ + function arrayPush(array, values) { + var index = -1, + length = values.length, + offset = array.length; + + while (++index < length) { + array[offset + index] = values[index]; + } + return array; + } + + /** + * The base implementation of `getAllKeys` and `getAllKeysIn` which uses + * `keysFunc` and `symbolsFunc` to get the enumerable property names and + * symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @param {Function} keysFunc The function to get the keys of `object`. + * @param {Function} symbolsFunc The function to get the symbols of `object`. + * @returns {Array} Returns the array of property names and symbols. + */ + function baseGetAllKeys(object, keysFunc, symbolsFunc) { + var result = keysFunc(object); + return isArray(object) ? result : arrayPush(result, symbolsFunc(object)); + } + + /** + * This method returns a new empty array. + * + * @static + * @memberOf _ + * @since 4.13.0 + * @category Util + * @returns {Array} Returns the new empty array. + * @example + * + * var arrays = _.times(2, _.stubArray); + * + * console.log(arrays); + * // => [[], []] + * + * console.log(arrays[0] === arrays[1]); + * // => false + */ + function stubArray() { + return []; + } + + /** Used for built-in method references. */ + var objectProto$a = Object.prototype; + + /** Built-in value references. */ + var propertyIsEnumerable$1 = objectProto$a.propertyIsEnumerable; + + /* Built-in method references for those with the same name as other `lodash` methods. */ + var nativeGetSymbols = Object.getOwnPropertySymbols; + + /** + * Creates an array of the own enumerable symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of symbols. + */ + var getSymbols = !nativeGetSymbols ? stubArray : function(object) { + if (object == null) { + return []; + } + object = Object(object); + return arrayFilter(nativeGetSymbols(object), function(symbol) { + return propertyIsEnumerable$1.call(object, symbol); + }); + }; + + /** + * Creates an array of own enumerable property names and symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names and symbols. + */ + function getAllKeys(object) { + return baseGetAllKeys(object, keys, getSymbols); + } + + /** Used to compose bitmasks for value comparisons. */ + var COMPARE_PARTIAL_FLAG$2 = 1; + + /** Used for built-in method references. */ + var objectProto$b = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty$8 = objectProto$b.hasOwnProperty; + + /** + * A specialized version of `baseIsEqualDeep` for objects with support for + * partial deep comparisons. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} stack Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ + function equalObjects(object, other, bitmask, customizer, equalFunc, stack) { + var isPartial = bitmask & COMPARE_PARTIAL_FLAG$2, + objProps = getAllKeys(object), + objLength = objProps.length, + othProps = getAllKeys(other), + othLength = othProps.length; + + if (objLength != othLength && !isPartial) { + return false; + } + var index = objLength; + while (index--) { + var key = objProps[index]; + if (!(isPartial ? key in other : hasOwnProperty$8.call(other, key))) { + return false; + } + } + // Assume cyclic values are equal. + var stacked = stack.get(object); + if (stacked && stack.get(other)) { + return stacked == other; + } + var result = true; + stack.set(object, other); + stack.set(other, object); + + var skipCtor = isPartial; + while (++index < objLength) { + key = objProps[index]; + var objValue = object[key], + othValue = other[key]; + + if (customizer) { + var compared = isPartial + ? customizer(othValue, objValue, key, other, object, stack) + : customizer(objValue, othValue, key, object, other, stack); + } + // Recursively compare objects (susceptible to call stack limits). + if (!(compared === undefined + ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack)) + : compared + )) { + result = false; + break; + } + skipCtor || (skipCtor = key == 'constructor'); + } + if (result && !skipCtor) { + var objCtor = object.constructor, + othCtor = other.constructor; + + // Non `Object` object instances with different constructors are not equal. + if (objCtor != othCtor && + ('constructor' in object && 'constructor' in other) && + !(typeof objCtor == 'function' && objCtor instanceof objCtor && + typeof othCtor == 'function' && othCtor instanceof othCtor)) { + result = false; + } + } + stack['delete'](object); + stack['delete'](other); + return result; + } + + /* Built-in method references that are verified to be native. */ + var DataView = getNative(root, 'DataView'); + + /* Built-in method references that are verified to be native. */ + var Promise$1 = getNative(root, 'Promise'); + + /* Built-in method references that are verified to be native. */ + var Set$1 = getNative(root, 'Set'); + + /* Built-in method references that are verified to be native. */ + var WeakMap$1 = getNative(root, 'WeakMap'); + + /** `Object#toString` result references. */ + var mapTag$2 = '[object Map]', + objectTag$2 = '[object Object]', + promiseTag = '[object Promise]', + setTag$2 = '[object Set]', + weakMapTag$1 = '[object WeakMap]'; + + var dataViewTag$2 = '[object DataView]'; + + /** Used to detect maps, sets, and weakmaps. */ + var dataViewCtorString = toSource(DataView), + mapCtorString = toSource(Map$1), + promiseCtorString = toSource(Promise$1), + setCtorString = toSource(Set$1), + weakMapCtorString = toSource(WeakMap$1); + + /** + * Gets the `toStringTag` of `value`. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the `toStringTag`. + */ + var getTag = baseGetTag; + + // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6. + if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag$2) || + (Map$1 && getTag(new Map$1) != mapTag$2) || + (Promise$1 && getTag(Promise$1.resolve()) != promiseTag) || + (Set$1 && getTag(new Set$1) != setTag$2) || + (WeakMap$1 && getTag(new WeakMap$1) != weakMapTag$1)) { + getTag = function(value) { + var result = baseGetTag(value), + Ctor = result == objectTag$2 ? value.constructor : undefined, + ctorString = Ctor ? toSource(Ctor) : ''; + + if (ctorString) { + switch (ctorString) { + case dataViewCtorString: return dataViewTag$2; + case mapCtorString: return mapTag$2; + case promiseCtorString: return promiseTag; + case setCtorString: return setTag$2; + case weakMapCtorString: return weakMapTag$1; + } + } + return result; + }; + } + + var getTag$1 = getTag; + + /** Used to compose bitmasks for value comparisons. */ + var COMPARE_PARTIAL_FLAG$3 = 1; + + /** `Object#toString` result references. */ + var argsTag$2 = '[object Arguments]', + arrayTag$1 = '[object Array]', + objectTag$3 = '[object Object]'; + + /** Used for built-in method references. */ + var objectProto$c = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty$9 = objectProto$c.hasOwnProperty; + + /** + * A specialized version of `baseIsEqual` for arrays and objects which performs + * deep comparisons and tracks traversed objects enabling objects with circular + * references to be compared. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} [stack] Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ + function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) { + var objIsArr = isArray(object), + othIsArr = isArray(other), + objTag = objIsArr ? arrayTag$1 : getTag$1(object), + othTag = othIsArr ? arrayTag$1 : getTag$1(other); + + objTag = objTag == argsTag$2 ? objectTag$3 : objTag; + othTag = othTag == argsTag$2 ? objectTag$3 : othTag; + + var objIsObj = objTag == objectTag$3, + othIsObj = othTag == objectTag$3, + isSameTag = objTag == othTag; + + if (isSameTag && isBuffer(object)) { + if (!isBuffer(other)) { + return false; + } + objIsArr = true; + objIsObj = false; + } + if (isSameTag && !objIsObj) { + stack || (stack = new Stack); + return (objIsArr || isTypedArray(object)) + ? equalArrays(object, other, bitmask, customizer, equalFunc, stack) + : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack); + } + if (!(bitmask & COMPARE_PARTIAL_FLAG$3)) { + var objIsWrapped = objIsObj && hasOwnProperty$9.call(object, '__wrapped__'), + othIsWrapped = othIsObj && hasOwnProperty$9.call(other, '__wrapped__'); + + if (objIsWrapped || othIsWrapped) { + var objUnwrapped = objIsWrapped ? object.value() : object, + othUnwrapped = othIsWrapped ? other.value() : other; + + stack || (stack = new Stack); + return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack); + } + } + if (!isSameTag) { + return false; + } + stack || (stack = new Stack); + return equalObjects(object, other, bitmask, customizer, equalFunc, stack); + } + + /** + * The base implementation of `_.isEqual` which supports partial comparisons + * and tracks traversed objects. + * + * @private + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @param {boolean} bitmask The bitmask flags. + * 1 - Unordered comparison + * 2 - Partial comparison + * @param {Function} [customizer] The function to customize comparisons. + * @param {Object} [stack] Tracks traversed `value` and `other` objects. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + */ + function baseIsEqual(value, other, bitmask, customizer, stack) { + if (value === other) { + return true; + } + if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) { + return value !== value && other !== other; + } + return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack); + } + + /** Used to compose bitmasks for value comparisons. */ + var COMPARE_PARTIAL_FLAG$4 = 1, + COMPARE_UNORDERED_FLAG$2 = 2; + + /** + * The base implementation of `_.isMatch` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to inspect. + * @param {Object} source The object of property values to match. + * @param {Array} matchData The property names, values, and compare flags to match. + * @param {Function} [customizer] The function to customize comparisons. + * @returns {boolean} Returns `true` if `object` is a match, else `false`. + */ + function baseIsMatch(object, source, matchData, customizer) { + var index = matchData.length, + length = index, + noCustomizer = !customizer; + + if (object == null) { + return !length; + } + object = Object(object); + while (index--) { + var data = matchData[index]; + if ((noCustomizer && data[2]) + ? data[1] !== object[data[0]] + : !(data[0] in object) + ) { + return false; + } + } + while (++index < length) { + data = matchData[index]; + var key = data[0], + objValue = object[key], + srcValue = data[1]; + + if (noCustomizer && data[2]) { + if (objValue === undefined && !(key in object)) { + return false; + } + } else { + var stack = new Stack; + if (customizer) { + var result = customizer(objValue, srcValue, key, object, source, stack); + } + if (!(result === undefined + ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$4 | COMPARE_UNORDERED_FLAG$2, customizer, stack) + : result + )) { + return false; + } + } + } + return true; + } + + /** + * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` if suitable for strict + * equality comparisons, else `false`. + */ + function isStrictComparable(value) { + return value === value && !isObject(value); + } + + /** + * Gets the property names, values, and compare flags of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the match data of `object`. + */ + function getMatchData(object) { + var result = keys(object), + length = result.length; + + while (length--) { + var key = result[length], + value = object[key]; + + result[length] = [key, value, isStrictComparable(value)]; + } + return result; + } + + /** + * A specialized version of `matchesProperty` for source values suitable + * for strict equality comparisons, i.e. `===`. + * + * @private + * @param {string} key The key of the property to get. + * @param {*} srcValue The value to match. + * @returns {Function} Returns the new spec function. + */ + function matchesStrictComparable(key, srcValue) { + return function(object) { + if (object == null) { + return false; + } + return object[key] === srcValue && + (srcValue !== undefined || (key in Object(object))); + }; + } + + /** + * The base implementation of `_.matches` which doesn't clone `source`. + * + * @private + * @param {Object} source The object of property values to match. + * @returns {Function} Returns the new spec function. + */ + function baseMatches(source) { + var matchData = getMatchData(source); + if (matchData.length == 1 && matchData[0][2]) { + return matchesStrictComparable(matchData[0][0], matchData[0][1]); + } + return function(object) { + return object === source || baseIsMatch(object, source, matchData); + }; + } + + /** Used to match property names within property paths. */ + var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, + reIsPlainProp = /^\w*$/; + + /** + * Checks if `value` is a property name and not a property path. + * + * @private + * @param {*} value The value to check. + * @param {Object} [object] The object to query keys on. + * @returns {boolean} Returns `true` if `value` is a property name, else `false`. + */ + function isKey(value, object) { + if (isArray(value)) { + return false; + } + var type = typeof value; + if (type == 'number' || type == 'symbol' || type == 'boolean' || + value == null || isSymbol(value)) { + return true; + } + return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || + (object != null && value in Object(object)); + } + + /** Error message constants. */ + var FUNC_ERROR_TEXT = 'Expected a function'; + + /** + * Creates a function that memoizes the result of `func`. If `resolver` is + * provided, it determines the cache key for storing the result based on the + * arguments provided to the memoized function. By default, the first argument + * provided to the memoized function is used as the map cache key. The `func` + * is invoked with the `this` binding of the memoized function. + * + * **Note:** The cache is exposed as the `cache` property on the memoized + * function. Its creation may be customized by replacing the `_.memoize.Cache` + * constructor with one whose instances implement the + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) + * method interface of `clear`, `delete`, `get`, `has`, and `set`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to have its output memoized. + * @param {Function} [resolver] The function to resolve the cache key. + * @returns {Function} Returns the new memoized function. + * @example + * + * var object = { 'a': 1, 'b': 2 }; + * var other = { 'c': 3, 'd': 4 }; + * + * var values = _.memoize(_.values); + * values(object); + * // => [1, 2] + * + * values(other); + * // => [3, 4] + * + * object.a = 2; + * values(object); + * // => [1, 2] + * + * // Modify the result cache. + * values.cache.set(object, ['a', 'b']); + * values(object); + * // => ['a', 'b'] + * + * // Replace `_.memoize.Cache`. + * _.memoize.Cache = WeakMap; + */ + function memoize(func, resolver) { + if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) { + throw new TypeError(FUNC_ERROR_TEXT); + } + var memoized = function() { + var args = arguments, + key = resolver ? resolver.apply(this, args) : args[0], + cache = memoized.cache; + + if (cache.has(key)) { + return cache.get(key); + } + var result = func.apply(this, args); + memoized.cache = cache.set(key, result) || cache; + return result; + }; + memoized.cache = new (memoize.Cache || MapCache); + return memoized; + } + + // Expose `MapCache`. + memoize.Cache = MapCache; + + /** Used as the maximum memoize cache size. */ + var MAX_MEMOIZE_SIZE = 500; + + /** + * A specialized version of `_.memoize` which clears the memoized function's + * cache when it exceeds `MAX_MEMOIZE_SIZE`. + * + * @private + * @param {Function} func The function to have its output memoized. + * @returns {Function} Returns the new memoized function. + */ + function memoizeCapped(func) { + var result = memoize(func, function(key) { + if (cache.size === MAX_MEMOIZE_SIZE) { + cache.clear(); + } + return key; + }); + + var cache = result.cache; + return result; + } + + /** Used to match property names within property paths. */ + var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; + + /** Used to match backslashes in property paths. */ + var reEscapeChar = /\\(\\)?/g; + + /** + * Converts `string` to a property path array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the property path array. + */ + var stringToPath = memoizeCapped(function(string) { + var result = []; + if (string.charCodeAt(0) === 46 /* . */) { + result.push(''); + } + string.replace(rePropName, function(match, number, quote, subString) { + result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match)); + }); + return result; + }); + + /** + * Casts `value` to a path array if it's not one. + * + * @private + * @param {*} value The value to inspect. + * @param {Object} [object] The object to query keys on. + * @returns {Array} Returns the cast property path array. + */ + function castPath(value, object) { + if (isArray(value)) { + return value; + } + return isKey(value, object) ? [value] : stringToPath(toString(value)); + } + + /** Used as references for various `Number` constants. */ + var INFINITY$1 = 1 / 0; + + /** + * Converts `value` to a string key if it's not a string or symbol. + * + * @private + * @param {*} value The value to inspect. + * @returns {string|symbol} Returns the key. + */ + function toKey(value) { + if (typeof value == 'string' || isSymbol(value)) { + return value; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY$1) ? '-0' : result; + } + + /** + * The base implementation of `_.get` without support for default values. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @returns {*} Returns the resolved value. + */ + function baseGet(object, path) { + path = castPath(path, object); + + var index = 0, + length = path.length; + + while (object != null && index < length) { + object = object[toKey(path[index++])]; + } + return (index && index == length) ? object : undefined; + } + + /** + * Gets the value at `path` of `object`. If the resolved value is + * `undefined`, the `defaultValue` is returned in its place. + * + * @static + * @memberOf _ + * @since 3.7.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @param {*} [defaultValue] The value returned for `undefined` resolved values. + * @returns {*} Returns the resolved value. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }] }; + * + * _.get(object, 'a[0].b.c'); + * // => 3 + * + * _.get(object, ['a', '0', 'b', 'c']); + * // => 3 + * + * _.get(object, 'a.b.c', 'default'); + * // => 'default' + */ + function get(object, path, defaultValue) { + var result = object == null ? undefined : baseGet(object, path); + return result === undefined ? defaultValue : result; + } + + /** + * The base implementation of `_.hasIn` without support for deep paths. + * + * @private + * @param {Object} [object] The object to query. + * @param {Array|string} key The key to check. + * @returns {boolean} Returns `true` if `key` exists, else `false`. + */ + function baseHasIn(object, key) { + return object != null && key in Object(object); + } + + /** + * Checks if `path` exists on `object`. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @param {Function} hasFunc The function to check properties. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + */ + function hasPath(object, path, hasFunc) { + path = castPath(path, object); + + var index = -1, + length = path.length, + result = false; + + while (++index < length) { + var key = toKey(path[index]); + if (!(result = object != null && hasFunc(object, key))) { + break; + } + object = object[key]; + } + if (result || ++index != length) { + return result; + } + length = object == null ? 0 : object.length; + return !!length && isLength(length) && isIndex(key, length) && + (isArray(object) || isArguments(object)); + } + + /** + * Checks if `path` is a direct or inherited property of `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + * @example + * + * var object = _.create({ 'a': _.create({ 'b': 2 }) }); + * + * _.hasIn(object, 'a'); + * // => true + * + * _.hasIn(object, 'a.b'); + * // => true + * + * _.hasIn(object, ['a', 'b']); + * // => true + * + * _.hasIn(object, 'b'); + * // => false + */ + function hasIn(object, path) { + return object != null && hasPath(object, path, baseHasIn); + } + + /** Used to compose bitmasks for value comparisons. */ + var COMPARE_PARTIAL_FLAG$5 = 1, + COMPARE_UNORDERED_FLAG$3 = 2; + + /** + * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. + * + * @private + * @param {string} path The path of the property to get. + * @param {*} srcValue The value to match. + * @returns {Function} Returns the new spec function. + */ + function baseMatchesProperty(path, srcValue) { + if (isKey(path) && isStrictComparable(srcValue)) { + return matchesStrictComparable(toKey(path), srcValue); + } + return function(object) { + var objValue = get(object, path); + return (objValue === undefined && objValue === srcValue) + ? hasIn(object, path) + : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$5 | COMPARE_UNORDERED_FLAG$3); + }; + } + + /** + * This method returns the first argument it receives. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Util + * @param {*} value Any value. + * @returns {*} Returns `value`. + * @example + * + * var object = { 'a': 1 }; + * + * console.log(_.identity(object) === object); + * // => true + */ + function identity(value) { + return value; + } + + /** + * The base implementation of `_.property` without support for deep paths. + * + * @private + * @param {string} key The key of the property to get. + * @returns {Function} Returns the new accessor function. + */ + function baseProperty(key) { + return function(object) { + return object == null ? undefined : object[key]; + }; + } + + /** + * A specialized version of `baseProperty` which supports deep paths. + * + * @private + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new accessor function. + */ + function basePropertyDeep(path) { + return function(object) { + return baseGet(object, path); + }; + } + + /** + * Creates a function that returns the value at `path` of a given object. + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Util + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new accessor function. + * @example + * + * var objects = [ + * { 'a': { 'b': 2 } }, + * { 'a': { 'b': 1 } } + * ]; + * + * _.map(objects, _.property('a.b')); + * // => [2, 1] + * + * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b'); + * // => [1, 2] + */ + function property(path) { + return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path); + } + + /** + * The base implementation of `_.iteratee`. + * + * @private + * @param {*} [value=_.identity] The value to convert to an iteratee. + * @returns {Function} Returns the iteratee. + */ + function baseIteratee(value) { + // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. + // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. + if (typeof value == 'function') { + return value; + } + if (value == null) { + return identity; + } + if (typeof value == 'object') { + return isArray(value) + ? baseMatchesProperty(value[0], value[1]) + : baseMatches(value); + } + return property(value); + } + + var defineProperty = (function() { + try { + var func = getNative(Object, 'defineProperty'); + func({}, '', {}); + return func; + } catch (e) {} + }()); + + /** + * The base implementation of `assignValue` and `assignMergeValue` without + * value checks. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ + function baseAssignValue(object, key, value) { + if (key == '__proto__' && defineProperty) { + defineProperty(object, key, { + 'configurable': true, + 'enumerable': true, + 'value': value, + 'writable': true + }); + } else { + object[key] = value; + } + } + + /** + * This function is like `assignValue` except that it doesn't assign + * `undefined` values. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ + function assignMergeValue(object, key, value) { + if ((value !== undefined && !eq(object[key], value)) || + (value === undefined && !(key in object))) { + baseAssignValue(object, key, value); + } + } + + /** Detect free variable `exports`. */ + var freeExports$2 = typeof exports == 'object' && exports && !exports.nodeType && exports; + + /** Detect free variable `module`. */ + var freeModule$2 = freeExports$2 && typeof module == 'object' && module && !module.nodeType && module; + + /** Detect the popular CommonJS extension `module.exports`. */ + var moduleExports$2 = freeModule$2 && freeModule$2.exports === freeExports$2; + + /** Built-in value references. */ + var Buffer$1 = moduleExports$2 ? root.Buffer : undefined, + allocUnsafe = Buffer$1 ? Buffer$1.allocUnsafe : undefined; + + /** + * Creates a clone of `buffer`. + * + * @private + * @param {Buffer} buffer The buffer to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Buffer} Returns the cloned buffer. + */ + function cloneBuffer(buffer, isDeep) { + if (isDeep) { + return buffer.slice(); + } + var length = buffer.length, + result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length); + + buffer.copy(result); + return result; + } + + /** + * Creates a clone of `arrayBuffer`. + * + * @private + * @param {ArrayBuffer} arrayBuffer The array buffer to clone. + * @returns {ArrayBuffer} Returns the cloned array buffer. + */ + function cloneArrayBuffer(arrayBuffer) { + var result = new arrayBuffer.constructor(arrayBuffer.byteLength); + new Uint8Array(result).set(new Uint8Array(arrayBuffer)); + return result; + } + + /** + * Creates a clone of `typedArray`. + * + * @private + * @param {Object} typedArray The typed array to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Object} Returns the cloned typed array. + */ + function cloneTypedArray(typedArray, isDeep) { + var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer; + return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length); + } + + /** + * Copies the values of `source` to `array`. + * + * @private + * @param {Array} source The array to copy values from. + * @param {Array} [array=[]] The array to copy values to. + * @returns {Array} Returns `array`. + */ + function copyArray(source, array) { + var index = -1, + length = source.length; + + array || (array = Array(length)); + while (++index < length) { + array[index] = source[index]; + } + return array; + } + + /** Built-in value references. */ + var objectCreate = Object.create; + + /** + * The base implementation of `_.create` without support for assigning + * properties to the created object. + * + * @private + * @param {Object} proto The object to inherit from. + * @returns {Object} Returns the new object. + */ + var baseCreate = (function() { + function object() {} + return function(proto) { + if (!isObject(proto)) { + return {}; + } + if (objectCreate) { + return objectCreate(proto); + } + object.prototype = proto; + var result = new object; + object.prototype = undefined; + return result; + }; + }()); + + /** + * Initializes an object clone. + * + * @private + * @param {Object} object The object to clone. + * @returns {Object} Returns the initialized clone. + */ + function initCloneObject(object) { + return (typeof object.constructor == 'function' && !isPrototype(object)) + ? baseCreate(getPrototype(object)) + : {}; + } + + /** + * This method is like `_.isArrayLike` except that it also checks if `value` + * is an object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array-like object, + * else `false`. + * @example + * + * _.isArrayLikeObject([1, 2, 3]); + * // => true + * + * _.isArrayLikeObject(document.body.children); + * // => true + * + * _.isArrayLikeObject('abc'); + * // => false + * + * _.isArrayLikeObject(_.noop); + * // => false + */ + function isArrayLikeObject(value) { + return isObjectLike(value) && isArrayLike(value); + } + + /** + * Gets the value at `key`, unless `key` is "__proto__" or "constructor". + * + * @private + * @param {Object} object The object to query. + * @param {string} key The key of the property to get. + * @returns {*} Returns the property value. + */ + function safeGet(object, key) { + if (key === 'constructor' && typeof object[key] === 'function') { + return; + } + + if (key == '__proto__') { + return; + } + + return object[key]; + } + + /** Used for built-in method references. */ + var objectProto$d = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty$a = objectProto$d.hasOwnProperty; + + /** + * Assigns `value` to `key` of `object` if the existing value is not equivalent + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ + function assignValue(object, key, value) { + var objValue = object[key]; + if (!(hasOwnProperty$a.call(object, key) && eq(objValue, value)) || + (value === undefined && !(key in object))) { + baseAssignValue(object, key, value); + } + } + + /** + * Copies properties of `source` to `object`. + * + * @private + * @param {Object} source The object to copy properties from. + * @param {Array} props The property identifiers to copy. + * @param {Object} [object={}] The object to copy properties to. + * @param {Function} [customizer] The function to customize copied values. + * @returns {Object} Returns `object`. + */ + function copyObject(source, props, object, customizer) { + var isNew = !object; + object || (object = {}); + + var index = -1, + length = props.length; + + while (++index < length) { + var key = props[index]; + + var newValue = customizer + ? customizer(object[key], source[key], key, object, source) + : undefined; + + if (newValue === undefined) { + newValue = source[key]; + } + if (isNew) { + baseAssignValue(object, key, newValue); + } else { + assignValue(object, key, newValue); + } + } + return object; + } + + /** + * This function is like + * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) + * except that it includes inherited enumerable properties. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ + function nativeKeysIn(object) { + var result = []; + if (object != null) { + for (var key in Object(object)) { + result.push(key); + } + } + return result; + } + + /** Used for built-in method references. */ + var objectProto$e = Object.prototype; + + /** Used to check objects for own properties. */ + var hasOwnProperty$b = objectProto$e.hasOwnProperty; + + /** + * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ + function baseKeysIn(object) { + if (!isObject(object)) { + return nativeKeysIn(object); + } + var isProto = isPrototype(object), + result = []; + + for (var key in object) { + if (!(key == 'constructor' && (isProto || !hasOwnProperty$b.call(object, key)))) { + result.push(key); + } + } + return result; + } + + /** + * Creates an array of the own and inherited enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keysIn(new Foo); + * // => ['a', 'b', 'c'] (iteration order is not guaranteed) + */ + function keysIn(object) { + return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object); + } + + /** + * Converts `value` to a plain object flattening inherited enumerable string + * keyed properties of `value` to own properties of the plain object. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {Object} Returns the converted plain object. + * @example + * + * function Foo() { + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.assign({ 'a': 1 }, new Foo); + * // => { 'a': 1, 'b': 2 } + * + * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); + * // => { 'a': 1, 'b': 2, 'c': 3 } + */ + function toPlainObject(value) { + return copyObject(value, keysIn(value)); + } + + /** + * A specialized version of `baseMerge` for arrays and objects which performs + * deep merges and tracks traversed objects enabling objects with circular + * references to be merged. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @param {string} key The key of the value to merge. + * @param {number} srcIndex The index of `source`. + * @param {Function} mergeFunc The function to merge values. + * @param {Function} [customizer] The function to customize assigned values. + * @param {Object} [stack] Tracks traversed source values and their merged + * counterparts. + */ + function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) { + var objValue = safeGet(object, key), + srcValue = safeGet(source, key), + stacked = stack.get(srcValue); + + if (stacked) { + assignMergeValue(object, key, stacked); + return; + } + var newValue = customizer + ? customizer(objValue, srcValue, (key + ''), object, source, stack) + : undefined; + + var isCommon = newValue === undefined; + + if (isCommon) { + var isArr = isArray(srcValue), + isBuff = !isArr && isBuffer(srcValue), + isTyped = !isArr && !isBuff && isTypedArray(srcValue); + + newValue = srcValue; + if (isArr || isBuff || isTyped) { + if (isArray(objValue)) { + newValue = objValue; + } + else if (isArrayLikeObject(objValue)) { + newValue = copyArray(objValue); + } + else if (isBuff) { + isCommon = false; + newValue = cloneBuffer(srcValue, true); + } + else if (isTyped) { + isCommon = false; + newValue = cloneTypedArray(srcValue, true); + } + else { + newValue = []; + } + } + else if (isPlainObject(srcValue) || isArguments(srcValue)) { + newValue = objValue; + if (isArguments(objValue)) { + newValue = toPlainObject(objValue); + } + else if (!isObject(objValue) || isFunction(objValue)) { + newValue = initCloneObject(srcValue); + } + } + else { + isCommon = false; + } + } + if (isCommon) { + // Recursively merge objects and arrays (susceptible to call stack limits). + stack.set(srcValue, newValue); + mergeFunc(newValue, srcValue, srcIndex, customizer, stack); + stack['delete'](srcValue); + } + assignMergeValue(object, key, newValue); + } + + /** + * The base implementation of `_.merge` without support for multiple sources. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @param {number} srcIndex The index of `source`. + * @param {Function} [customizer] The function to customize merged values. + * @param {Object} [stack] Tracks traversed source values and their merged + * counterparts. + */ + function baseMerge(object, source, srcIndex, customizer, stack) { + if (object === source) { + return; + } + baseFor(source, function(srcValue, key) { + stack || (stack = new Stack); + if (isObject(srcValue)) { + baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack); + } + else { + var newValue = customizer + ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack) + : undefined; + + if (newValue === undefined) { + newValue = srcValue; + } + assignMergeValue(object, key, newValue); + } + }, keysIn); + } + + /** + * A faster alternative to `Function#apply`, this function invokes `func` + * with the `this` binding of `thisArg` and the arguments of `args`. + * + * @private + * @param {Function} func The function to invoke. + * @param {*} thisArg The `this` binding of `func`. + * @param {Array} args The arguments to invoke `func` with. + * @returns {*} Returns the result of `func`. + */ + function apply(func, thisArg, args) { + switch (args.length) { + case 0: return func.call(thisArg); + case 1: return func.call(thisArg, args[0]); + case 2: return func.call(thisArg, args[0], args[1]); + case 3: return func.call(thisArg, args[0], args[1], args[2]); + } + return func.apply(thisArg, args); + } + + /* Built-in method references for those with the same name as other `lodash` methods. */ + var nativeMax = Math.max; + + /** + * A specialized version of `baseRest` which transforms the rest array. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @param {Function} transform The rest array transform. + * @returns {Function} Returns the new function. + */ + function overRest(func, start, transform) { + start = nativeMax(start === undefined ? (func.length - 1) : start, 0); + return function() { + var args = arguments, + index = -1, + length = nativeMax(args.length - start, 0), + array = Array(length); + + while (++index < length) { + array[index] = args[start + index]; + } + index = -1; + var otherArgs = Array(start + 1); + while (++index < start) { + otherArgs[index] = args[index]; + } + otherArgs[start] = transform(array); + return apply(func, this, otherArgs); + }; + } + + /** + * Creates a function that returns `value`. + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Util + * @param {*} value The value to return from the new function. + * @returns {Function} Returns the new constant function. + * @example + * + * var objects = _.times(2, _.constant({ 'a': 1 })); + * + * console.log(objects); + * // => [{ 'a': 1 }, { 'a': 1 }] + * + * console.log(objects[0] === objects[1]); + * // => true + */ + function constant(value) { + return function() { + return value; + }; + } + + /** + * The base implementation of `setToString` without support for hot loop shorting. + * + * @private + * @param {Function} func The function to modify. + * @param {Function} string The `toString` result. + * @returns {Function} Returns `func`. + */ + var baseSetToString = !defineProperty ? identity : function(func, string) { + return defineProperty(func, 'toString', { + 'configurable': true, + 'enumerable': false, + 'value': constant(string), + 'writable': true + }); + }; + + /** Used to detect hot functions by number of calls within a span of milliseconds. */ + var HOT_COUNT = 800, + HOT_SPAN = 16; + + /* Built-in method references for those with the same name as other `lodash` methods. */ + var nativeNow = Date.now; + + /** + * Creates a function that'll short out and invoke `identity` instead + * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN` + * milliseconds. + * + * @private + * @param {Function} func The function to restrict. + * @returns {Function} Returns the new shortable function. + */ + function shortOut(func) { + var count = 0, + lastCalled = 0; + + return function() { + var stamp = nativeNow(), + remaining = HOT_SPAN - (stamp - lastCalled); + + lastCalled = stamp; + if (remaining > 0) { + if (++count >= HOT_COUNT) { + return arguments[0]; + } + } else { + count = 0; + } + return func.apply(undefined, arguments); + }; + } + + /** + * Sets the `toString` method of `func` to return `string`. + * + * @private + * @param {Function} func The function to modify. + * @param {Function} string The `toString` result. + * @returns {Function} Returns `func`. + */ + var setToString = shortOut(baseSetToString); + + /** + * The base implementation of `_.rest` which doesn't validate or coerce arguments. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @returns {Function} Returns the new function. + */ + function baseRest(func, start) { + return setToString(overRest(func, start, identity), func + ''); + } + + /** + * Checks if the given arguments are from an iteratee call. + * + * @private + * @param {*} value The potential iteratee value argument. + * @param {*} index The potential iteratee index or key argument. + * @param {*} object The potential iteratee object argument. + * @returns {boolean} Returns `true` if the arguments are from an iteratee call, + * else `false`. + */ + function isIterateeCall(value, index, object) { + if (!isObject(object)) { + return false; + } + var type = typeof index; + if (type == 'number' + ? (isArrayLike(object) && isIndex(index, object.length)) + : (type == 'string' && index in object) + ) { + return eq(object[index], value); + } + return false; + } + + /** + * Creates a function like `_.assign`. + * + * @private + * @param {Function} assigner The function to assign values. + * @returns {Function} Returns the new assigner function. + */ + function createAssigner(assigner) { + return baseRest(function(object, sources) { + var index = -1, + length = sources.length, + customizer = length > 1 ? sources[length - 1] : undefined, + guard = length > 2 ? sources[2] : undefined; + + customizer = (assigner.length > 3 && typeof customizer == 'function') + ? (length--, customizer) + : undefined; + + if (guard && isIterateeCall(sources[0], sources[1], guard)) { + customizer = length < 3 ? undefined : customizer; + length = 1; + } + object = Object(object); + while (++index < length) { + var source = sources[index]; + if (source) { + assigner(object, source, index, customizer); + } + } + return object; + }); + } + + /** + * This method is like `_.assign` except that it recursively merges own and + * inherited enumerable string keyed properties of source objects into the + * destination object. Source properties that resolve to `undefined` are + * skipped if a destination value exists. Array and plain object properties + * are merged recursively. Other objects and value types are overridden by + * assignment. Source objects are applied from left to right. Subsequent + * sources overwrite property assignments of previous sources. + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 0.5.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @example + * + * var object = { + * 'a': [{ 'b': 2 }, { 'd': 4 }] + * }; + * + * var other = { + * 'a': [{ 'c': 3 }, { 'e': 5 }] + * }; + * + * _.merge(object, other); + * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] } + */ + var merge = createAssigner(function(object, source, srcIndex) { + baseMerge(object, source, srcIndex); + }); + + /** + * Creates an object with the same keys as `object` and values generated + * by running each own enumerable string keyed property of `object` thru + * `iteratee`. The iteratee is invoked with three arguments: + * (value, key, object). + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns the new mapped object. + * @see _.mapKeys + * @example + * + * var users = { + * 'fred': { 'user': 'fred', 'age': 40 }, + * 'pebbles': { 'user': 'pebbles', 'age': 1 } + * }; + * + * _.mapValues(users, function(o) { return o.age; }); + * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) + * + * // The `_.property` iteratee shorthand. + * _.mapValues(users, 'age'); + * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) + */ + function mapValues(object, iteratee) { + var result = {}; + iteratee = baseIteratee(iteratee); + + baseForOwn(object, function(value, key, object) { + baseAssignValue(result, key, iteratee(value, key, object)); + }); + return result; + } + + /** + * The opposite of `_.mapValues`; this method creates an object with the + * same values as `object` and keys generated by running each own enumerable + * string keyed property of `object` thru `iteratee`. The iteratee is invoked + * with three arguments: (value, key, object). + * + * @static + * @memberOf _ + * @since 3.8.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns the new mapped object. + * @see _.mapValues + * @example + * + * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { + * return key + value; + * }); + * // => { 'a1': 1, 'b2': 2 } + */ + function mapKeys(object, iteratee) { + var result = {}; + iteratee = baseIteratee(iteratee); + + baseForOwn(object, function(value, key, object) { + baseAssignValue(result, iteratee(value, key, object), value); + }); + return result; + } + + /** Error message constants. */ + var FUNC_ERROR_TEXT$1 = 'Expected a function'; + + /** + * Creates a function that negates the result of the predicate `func`. The + * `func` predicate is invoked with the `this` binding and arguments of the + * created function. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {Function} predicate The predicate to negate. + * @returns {Function} Returns the new negated function. + * @example + * + * function isEven(n) { + * return n % 2 == 0; + * } + * + * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); + * // => [1, 3, 5] + */ + function negate(predicate) { + if (typeof predicate != 'function') { + throw new TypeError(FUNC_ERROR_TEXT$1); + } + return function() { + var args = arguments; + switch (args.length) { + case 0: return !predicate.call(this); + case 1: return !predicate.call(this, args[0]); + case 2: return !predicate.call(this, args[0], args[1]); + case 3: return !predicate.call(this, args[0], args[1], args[2]); + } + return !predicate.apply(this, args); + }; + } + + /** + * The base implementation of `_.set`. + * + * @private + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to set. + * @param {*} value The value to set. + * @param {Function} [customizer] The function to customize path creation. + * @returns {Object} Returns `object`. + */ + function baseSet(object, path, value, customizer) { + if (!isObject(object)) { + return object; + } + path = castPath(path, object); + + var index = -1, + length = path.length, + lastIndex = length - 1, + nested = object; + + while (nested != null && ++index < length) { + var key = toKey(path[index]), + newValue = value; + + if (index != lastIndex) { + var objValue = nested[key]; + newValue = customizer ? customizer(objValue, key, nested) : undefined; + if (newValue === undefined) { + newValue = isObject(objValue) + ? objValue + : (isIndex(path[index + 1]) ? [] : {}); + } + } + assignValue(nested, key, newValue); + nested = nested[key]; + } + return object; + } + + /** + * The base implementation of `_.pickBy` without support for iteratee shorthands. + * + * @private + * @param {Object} object The source object. + * @param {string[]} paths The property paths to pick. + * @param {Function} predicate The function invoked per property. + * @returns {Object} Returns the new object. + */ + function basePickBy(object, paths, predicate) { + var index = -1, + length = paths.length, + result = {}; + + while (++index < length) { + var path = paths[index], + value = baseGet(object, path); + + if (predicate(value, path)) { + baseSet(result, castPath(path, object), value); + } + } + return result; + } + + /* Built-in method references for those with the same name as other `lodash` methods. */ + var nativeGetSymbols$1 = Object.getOwnPropertySymbols; + + /** + * Creates an array of the own and inherited enumerable symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of symbols. + */ + var getSymbolsIn = !nativeGetSymbols$1 ? stubArray : function(object) { + var result = []; + while (object) { + arrayPush(result, getSymbols(object)); + object = getPrototype(object); + } + return result; + }; + + /** + * Creates an array of own and inherited enumerable property names and + * symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names and symbols. + */ + function getAllKeysIn(object) { + return baseGetAllKeys(object, keysIn, getSymbolsIn); + } + + /** + * Creates an object composed of the `object` properties `predicate` returns + * truthy for. The predicate is invoked with two arguments: (value, key). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The source object. + * @param {Function} [predicate=_.identity] The function invoked per property. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.pickBy(object, _.isNumber); + * // => { 'a': 1, 'c': 3 } + */ + function pickBy(object, predicate) { + if (object == null) { + return {}; + } + var props = arrayMap(getAllKeysIn(object), function(prop) { + return [prop]; + }); + predicate = baseIteratee(predicate); + return basePickBy(object, props, function(value, path) { + return predicate(value, path[0]); + }); + } + + /** + * The opposite of `_.pickBy`; this method creates an object composed of + * the own and inherited enumerable string keyed properties of `object` that + * `predicate` doesn't return truthy for. The predicate is invoked with two + * arguments: (value, key). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The source object. + * @param {Function} [predicate=_.identity] The function invoked per property. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.omitBy(object, _.isNumber); + * // => { 'b': '2' } + */ + function omitBy(object, predicate) { + return pickBy(object, negate(baseIteratee(predicate))); + } + + /** + * Performs a deep comparison between two values to determine if they are + * equivalent. + * + * **Note:** This method supports comparing arrays, array buffers, booleans, + * date objects, error objects, maps, numbers, `Object` objects, regexes, + * sets, strings, symbols, and typed arrays. `Object` objects are compared + * by their own, not inherited, enumerable properties. Functions and DOM + * nodes are compared by strict equality, i.e. `===`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * var object = { 'a': 1 }; + * var other = { 'a': 1 }; + * + * _.isEqual(object, other); + * // => true + * + * object === other; + * // => false + */ + function isEqual(value, other) { + return baseIsEqual(value, other); + } + + /** + * The base implementation of methods like `_.findKey` and `_.findLastKey`, + * without support for iteratee shorthands, which iterates over `collection` + * using `eachFunc`. + * + * @private + * @param {Array|Object} collection The collection to inspect. + * @param {Function} predicate The function invoked per iteration. + * @param {Function} eachFunc The function to iterate over `collection`. + * @returns {*} Returns the found element or its key, else `undefined`. + */ + function baseFindKey(collection, predicate, eachFunc) { + var result; + eachFunc(collection, function(value, key, collection) { + if (predicate(value, key, collection)) { + result = key; + return false; + } + }); + return result; + } + + /** + * This method is like `_.find` except that it returns the key of the first + * element `predicate` returns truthy for instead of the element itself. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category Object + * @param {Object} object The object to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {string|undefined} Returns the key of the matched element, + * else `undefined`. + * @example + * + * var users = { + * 'barney': { 'age': 36, 'active': true }, + * 'fred': { 'age': 40, 'active': false }, + * 'pebbles': { 'age': 1, 'active': true } + * }; + * + * _.findKey(users, function(o) { return o.age < 40; }); + * // => 'barney' (iteration order is not guaranteed) + * + * // The `_.matches` iteratee shorthand. + * _.findKey(users, { 'age': 1, 'active': true }); + * // => 'pebbles' + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findKey(users, ['active', false]); + * // => 'fred' + * + * // The `_.property` iteratee shorthand. + * _.findKey(users, 'active'); + * // => 'barney' + */ + function findKey(object, predicate) { + return baseFindKey(object, baseIteratee(predicate), baseForOwn); + } + + /** + * Check several parameter that there is something in the param + * @param {*} param input + * @return {boolean} + */ + + function notEmpty (a) { + if (isArray(a)) { + return true; + } + return a !== undefined && a !== null && trim(a) !== ''; + } + + // validator numbers + /** + * @2015-05-04 found a problem if the value is a number like string + * it will pass, so add a check if it's string before we pass to next + * @param {number} value expected value + * @return {boolean} true if OK + */ + var checkIsNumber = function(value) { + return isString(value) ? false : !isNaN( parseFloat(value) ) + }; + + // validate string type + /** + * @param {string} value expected value + * @return {boolean} true if OK + */ + var checkIsString = function(value) { + return (trim(value) !== '') ? isString(value) : false; + }; + + // check for boolean + /** + * @param {boolean} value expected + * @return {boolean} true if OK + */ + var checkIsBoolean = function(value) { + return isBoolean(value); + }; + + // validate any thing only check if there is something + /** + * @param {*} value the value + * @param {boolean} [checkNull=true] strict check if there is null value + * @return {boolean} true is OK + */ + var checkIsAny = function(value, checkNull) { + if ( checkNull === void 0 ) checkNull = true; + + if (!isUndefined(value) && value !== '' && trim(value) !== '') { + if (checkNull === false || (checkNull === true && !isNull(value))) { + return true; + } + } + return false; + }; + + // Good practice rule - No magic number + + var ARGS_NOT_ARRAY_ERR = "args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)"; + var PARAMS_NOT_ARRAY_ERR = "params is not an array! Did something gone wrong when you generate the contract.json?"; + var EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!'; + // @TODO the jsdoc return array. and we should also allow array syntax + var DEFAULT_TYPE$1 = DEFAULT_TYPE; + var ARRAY_TYPE_LFT$1 = ARRAY_TYPE_LFT; + var ARRAY_TYPE_RGT$1 = ARRAY_TYPE_RGT; + + var TYPE_KEY$1 = TYPE_KEY; + var OPTIONAL_KEY$1 = OPTIONAL_KEY; + var ENUM_KEY$1 = ENUM_KEY; + var ARGS_KEY$1 = ARGS_KEY; + var CHECKER_KEY$1 = CHECKER_KEY; + var ALIAS_KEY$1 = ALIAS_KEY; + + var ARRAY_TYPE$1 = ARRAY_TYPE; + var OBJECT_TYPE$1 = OBJECT_TYPE; + var STRING_TYPE$1 = STRING_TYPE; + var BOOLEAN_TYPE$1 = BOOLEAN_TYPE; + var NUMBER_TYPE$1 = NUMBER_TYPE; + var KEY_WORD$1 = KEY_WORD; + var OR_SEPERATOR$1 = OR_SEPERATOR; + + // not actually in use + // export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES; + + // primitive types + + /** + * this is a wrapper method to call different one based on their type + * @param {string} type to check + * @return {function} a function to handle the type + */ + var combineFn = function(type) { + switch (type) { + case NUMBER_TYPE$1: + return checkIsNumber; + case STRING_TYPE$1: + return checkIsString; + case BOOLEAN_TYPE$1: + return checkIsBoolean; + default: + return checkIsAny; + } + }; + + // validate array type + + /** + * @param {array} value expected + * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well + * @return {boolean} true if OK + */ + var checkIsArray = function(value, type) { + if ( type === void 0 ) type=''; + + if (isArray(value)) { + if (type === '' || trim(type)==='') { + return true; + } + // we test it in reverse + // @TODO if the type is an array (OR) then what? + // we need to take into account this could be an array + var c = value.filter(function (v) { return !combineFn(type)(v); }); + return !(c.length > 0) + } + return false; + }; + + /** + * check if it matches the array. pattern + * @param {string} type + * @return {boolean|array} false means NO, always return array + */ + var isArrayLike$1 = function(type) { + // @TODO could that have something like array<> instead of array.<>? missing the dot? + // because type script is Array without the dot + if (type.indexOf(ARRAY_TYPE_LFT$1) > -1 && type.indexOf(ARRAY_TYPE_RGT$1) > -1) { + var _type = type.replace(ARRAY_TYPE_LFT$1, '').replace(ARRAY_TYPE_RGT$1, ''); + if (_type.indexOf(OR_SEPERATOR$1)) { + return _type.split(OR_SEPERATOR$1) + } + return [_type] + } + return false; + }; + + /** + * we might encounter something like array. then we need to take it apart + * @param {object} p the prepared object for processing + * @param {string|array} type the type came from + * @return {boolean} for the filter to operate on + */ + var arrayTypeHandler = function(p, type) { + var arg = p.arg; + // need a special case to handle the OR type + // we need to test the args instead of the type(s) + if (type.length > 1) { + return !arg.filter(function (v) { return ( + !(type.length > type.filter(function (t) { return !combineFn(t)(v); }).length) + ); }).length; + } + // type is array so this will be or! + return type.length > type.filter(function (t) { return !checkIsArray(arg, t); }).length; + }; + + // validate object type + /** + * @TODO if provide with the keys then we need to check if the key:value type as well + * @param {object} value expected + * @param {array} [keys=null] if it has the keys array to compare as well + * @return {boolean} true if OK + */ + var checkIsObject = function(value, keys) { + if ( keys === void 0 ) keys=null; + + if (isPlainObject(value)) { + if (!keys) { + return true; + } + if (checkIsArray(keys)) { + // please note we DON'T care if some is optional + // plese refer to the contract.json for the keys + return !keys.filter(function (key) { + var _value = value[key.name]; + return !(key.type.length > key.type.filter(function (type) { + var tmp; + if (!isUndefined(_value)) { + if ((tmp = isArrayLike$1(type)) !== false) { + return !arrayTypeHandler({arg: _value}, tmp) + // return tmp.filter(t => !checkIsArray(_value, t)).length; + // @TODO there might be an object within an object with keys as well :S + } + return !combineFn(type)(_value) + } + return true; + }).length) + }).length; + } + } + return false; + }; + + /** + * fold this into it's own function to handler different object type + * @param {object} p the prepared object for process + * @return {boolean} + */ + var objectTypeHandler = function(p) { + var arg = p.arg; + var param = p.param; + var _args = [arg]; + if (Array.isArray(param.keys) && param.keys.length) { + _args.push(param.keys); + } + // just simple check + return checkIsObject.apply(null, _args) + }; + + /** + * This is a custom error to throw when server throw a 406 + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ + var Jsonql406Error = /*@__PURE__*/(function (Error) { + function Jsonql406Error() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + // We can't access the static name from an instance + // but we can do it like this + this.className = Jsonql406Error.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, Jsonql406Error); + } + } + + if ( Error ) Jsonql406Error.__proto__ = Error; + Jsonql406Error.prototype = Object.create( Error && Error.prototype ); + Jsonql406Error.prototype.constructor = Jsonql406Error; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return 406; + }; + + staticAccessors.name.get = function () { + return 'Jsonql406Error'; + }; + + Object.defineProperties( Jsonql406Error, staticAccessors ); + + return Jsonql406Error; + }(Error)); + + /** + * This is a custom error to throw when server throw a 500 + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ + var Jsonql500Error = /*@__PURE__*/(function (Error) { + function Jsonql500Error() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = Jsonql500Error.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, Jsonql500Error); + } + } + + if ( Error ) Jsonql500Error.__proto__ = Error; + Jsonql500Error.prototype = Object.create( Error && Error.prototype ); + Jsonql500Error.prototype.constructor = Jsonql500Error; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return 500; + }; + + staticAccessors.name.get = function () { + return 'Jsonql500Error'; + }; + + Object.defineProperties( Jsonql500Error, staticAccessors ); + + return Jsonql500Error; + }(Error)); + + /** + * This is a custom error to throw when pass credential but fail + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ + var JsonqlAuthorisationError = /*@__PURE__*/(function (Error) { + function JsonqlAuthorisationError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlAuthorisationError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlAuthorisationError); + } + } + + if ( Error ) JsonqlAuthorisationError.__proto__ = Error; + JsonqlAuthorisationError.prototype = Object.create( Error && Error.prototype ); + JsonqlAuthorisationError.prototype.constructor = JsonqlAuthorisationError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return 401; + }; + + staticAccessors.name.get = function () { + return 'JsonqlAuthorisationError'; + }; + + Object.defineProperties( JsonqlAuthorisationError, staticAccessors ); + + return JsonqlAuthorisationError; + }(Error)); + + /** + * This is a custom error when not supply the credential and try to get contract + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ + var JsonqlContractAuthError = /*@__PURE__*/(function (Error) { + function JsonqlContractAuthError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlContractAuthError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlContractAuthError); + } + } + + if ( Error ) JsonqlContractAuthError.__proto__ = Error; + JsonqlContractAuthError.prototype = Object.create( Error && Error.prototype ); + JsonqlContractAuthError.prototype.constructor = JsonqlContractAuthError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return 401; + }; + + staticAccessors.name.get = function () { + return 'JsonqlContractAuthError'; + }; + + Object.defineProperties( JsonqlContractAuthError, staticAccessors ); + + return JsonqlContractAuthError; + }(Error)); + + /** + * This is a custom error to throw when the resolver throw error and capture inside the middleware + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ + var JsonqlResolverAppError = /*@__PURE__*/(function (Error) { + function JsonqlResolverAppError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlResolverAppError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlResolverAppError); + } + } + + if ( Error ) JsonqlResolverAppError.__proto__ = Error; + JsonqlResolverAppError.prototype = Object.create( Error && Error.prototype ); + JsonqlResolverAppError.prototype.constructor = JsonqlResolverAppError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return 500; + }; + + staticAccessors.name.get = function () { + return 'JsonqlResolverAppError'; + }; + + Object.defineProperties( JsonqlResolverAppError, staticAccessors ); + + return JsonqlResolverAppError; + }(Error)); + + /** + * some time it's hard to tell where the error is throw from + * because client server throw the same, therefore this util fn + * to add a property to the error object to tell if it's throw + * from client or server + * + */ + + var isBrowser = function () { + try { + if (window || document) { + return true; + } + } catch(e) {} + return false; + }; + + var isNode = function () { + try { + if (!isBrowser() && global$1) { + return true; + } + } catch(e) {} + return false; + }; + + function whereAmI() { + if (isBrowser()) { + return 'browser' + } + if (isNode()) { + return 'node' + } + return 'unknown' + } + + // The base Error of all + + var JsonqlBaseError = /*@__PURE__*/(function (Error) { + function JsonqlBaseError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + } + + if ( Error ) JsonqlBaseError.__proto__ = Error; + JsonqlBaseError.prototype = Object.create( Error && Error.prototype ); + JsonqlBaseError.prototype.constructor = JsonqlBaseError; + + JsonqlBaseError.where = function where () { + return whereAmI() + }; + + return JsonqlBaseError; + }(Error)); + + /** + * This is a custom error to throw when could not find the resolver + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ + var JsonqlResolverNotFoundError = /*@__PURE__*/(function (JsonqlBaseError) { + function JsonqlResolverNotFoundError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + JsonqlBaseError.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlResolverNotFoundError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlResolverNotFoundError); + } + } + + if ( JsonqlBaseError ) JsonqlResolverNotFoundError.__proto__ = JsonqlBaseError; + JsonqlResolverNotFoundError.prototype = Object.create( JsonqlBaseError && JsonqlBaseError.prototype ); + JsonqlResolverNotFoundError.prototype.constructor = JsonqlResolverNotFoundError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return 404; + }; + + staticAccessors.name.get = function () { + return 'JsonqlResolverNotFoundError'; + }; + + Object.defineProperties( JsonqlResolverNotFoundError, staticAccessors ); + + return JsonqlResolverNotFoundError; + }(JsonqlBaseError)); + + // this get throw from within the checkOptions when run through the enum failed + var JsonqlEnumError = /*@__PURE__*/(function (Error) { + function JsonqlEnumError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlEnumError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlEnumError); + } + } + + if ( Error ) JsonqlEnumError.__proto__ = Error; + JsonqlEnumError.prototype = Object.create( Error && Error.prototype ); + JsonqlEnumError.prototype.constructor = JsonqlEnumError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlEnumError'; + }; + + Object.defineProperties( JsonqlEnumError, staticAccessors ); + + return JsonqlEnumError; + }(Error)); + + // this will throw from inside the checkOptions + var JsonqlTypeError = /*@__PURE__*/(function (Error) { + function JsonqlTypeError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlTypeError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlTypeError); + } + } + + if ( Error ) JsonqlTypeError.__proto__ = Error; + JsonqlTypeError.prototype = Object.create( Error && Error.prototype ); + JsonqlTypeError.prototype.constructor = JsonqlTypeError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlTypeError'; + }; + + Object.defineProperties( JsonqlTypeError, staticAccessors ); + + return JsonqlTypeError; + }(Error)); + + // allow supply a custom checker function + // if that failed then we throw this error + var JsonqlCheckerError = /*@__PURE__*/(function (Error) { + function JsonqlCheckerError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlCheckerError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlCheckerError); + } + } + + if ( Error ) JsonqlCheckerError.__proto__ = Error; + JsonqlCheckerError.prototype = Object.create( Error && Error.prototype ); + JsonqlCheckerError.prototype.constructor = JsonqlCheckerError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlCheckerError'; + }; + + Object.defineProperties( JsonqlCheckerError, staticAccessors ); + + return JsonqlCheckerError; + }(Error)); + + // custom validation error class + // when validaton failed + var JsonqlValidationError$1 = /*@__PURE__*/(function (JsonqlBaseError) { + function JsonqlValidationError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + JsonqlBaseError.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlValidationError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlValidationError); + } + } + + if ( JsonqlBaseError ) JsonqlValidationError.__proto__ = JsonqlBaseError; + JsonqlValidationError.prototype = Object.create( JsonqlBaseError && JsonqlBaseError.prototype ); + JsonqlValidationError.prototype.constructor = JsonqlValidationError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlValidationError'; + }; + + Object.defineProperties( JsonqlValidationError, staticAccessors ); + + return JsonqlValidationError; + }(JsonqlBaseError)); + + /** + * This is a custom error to throw whenever a error happen inside the jsonql + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ + var JsonqlError = /*@__PURE__*/(function (JsonqlBaseError) { + function JsonqlError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + JsonqlBaseError.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlError); + // this.detail = this.stack; + } + } + + if ( JsonqlBaseError ) JsonqlError.__proto__ = JsonqlBaseError; + JsonqlError.prototype = Object.create( JsonqlBaseError && JsonqlBaseError.prototype ); + JsonqlError.prototype.constructor = JsonqlError; + + var staticAccessors = { name: { configurable: true },statusCode: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlError'; + }; + + staticAccessors.statusCode.get = function () { + return NO_STATUS_CODE; + }; + + Object.defineProperties( JsonqlError, staticAccessors ); + + return JsonqlError; + }(JsonqlBaseError)); + + // this is from an example from Koa team to use for internal middleware ctx.throw + // but after the test the res.body part is unable to extract the required data + // I keep this one here for future reference + + var JsonqlServerError = /*@__PURE__*/(function (Error) { + function JsonqlServerError(statusCode, message) { + Error.call(this, message); + this.statusCode = statusCode; + this.className = JsonqlServerError.name; + } + + if ( Error ) JsonqlServerError.__proto__ = Error; + JsonqlServerError.prototype = Object.create( Error && Error.prototype ); + JsonqlServerError.prototype.constructor = JsonqlServerError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlServerError'; + }; + + Object.defineProperties( JsonqlServerError, staticAccessors ); + + return JsonqlServerError; + }(Error)); + + /** + * this will put into generator call at the very end and catch + * the error throw from inside then throw again + * this is necessary because we split calls inside and the throw + * will not reach the actual client unless we do it this way + * @param {object} e Error + * @return {void} just throw + */ + function finalCatch(e) { + // this is a hack to get around the validateAsync not actually throw error + // instead it just rejected it with the array of failed parameters + if (Array.isArray(e)) { + // if we want the message then I will have to create yet another function + // to wrap this function to provide the name prop + throw new JsonqlValidationError$1('', e) + } + var msg = e.message || NO_ERROR_MSG; + var detail = e.detail || e; + switch (true) { + case e instanceof Jsonql406Error: + throw new Jsonql406Error(msg, detail) + case e instanceof Jsonql500Error: + throw new Jsonql500Error(msg, detail) + case e instanceof JsonqlAuthorisationError: + throw new JsonqlAuthorisationError(msg, detail) + case e instanceof JsonqlContractAuthError: + throw new JsonqlContractAuthError(msg, detail) + case e instanceof JsonqlResolverAppError: + throw new JsonqlResolverAppError(msg, detail) + case e instanceof JsonqlResolverNotFoundError: + throw new JsonqlResolverNotFoundError(msg, detail) + case e instanceof JsonqlEnumError: + throw new JsonqlEnumError(msg, detail) + case e instanceof JsonqlTypeError: + throw new JsonqlTypeError(msg, detail) + case e instanceof JsonqlCheckerError: + throw new JsonqlCheckerError(msg, detail) + case e instanceof JsonqlValidationError$1: + throw new JsonqlValidationError$1(msg, detail) + case e instanceof JsonqlServerError: + throw new JsonqlServerError(msg, detail) + default: + throw new JsonqlError(msg, detail) + } + } + + /** + * just a simple util for helping to debug + * @param {array} args arguments + * @return {void} + */ + function log() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + try { + if (window && window.console) { + Reflect.apply(console.log, console, args); + } + } catch(e) {} + } + + // move the index.js code here that make more sense to find where things are + // import debug from 'debug' + // const debugFn = debug('jsonql-params-validator:validator') + // also export this for use in other places + + /** + * We need to handle those optional parameter without a default value + * @param {object} params from contract.json + * @return {boolean} for filter operation false is actually OK + */ + var optionalHandler = function( params ) { + var arg = params.arg; + var param = params.param; + if (notEmpty(arg)) { + // debug('call optional handler', arg, params); + // loop through the type in param + return !(param.type.length > param.type.filter(function (type) { return validateHandler(type, params); } + ).length) + } + return false; + }; + + /** + * actually picking the validator + * @param {*} type for checking + * @param {*} value for checking + * @return {boolean} true on OK + */ + var validateHandler = function(type, value) { + var tmp; + switch (true) { + case type === OBJECT_TYPE$1: + // debugFn('call OBJECT_TYPE') + return !objectTypeHandler(value) + case type === ARRAY_TYPE$1: + // debugFn('call ARRAY_TYPE') + return !checkIsArray(value.arg) + // @TODO when the type is not present, it always fall through here + // so we need to find a way to actually pre-check the type first + // AKA check the contract.json map before running here + case (tmp = isArrayLike$1(type)) !== false: + // debugFn('call ARRAY_LIKE: %O', value) + return !arrayTypeHandler(value, tmp) + default: + return !combineFn(type)(value.arg) + } + }; + + /** + * it get too longer to fit in one line so break it out from the fn below + * @param {*} arg value + * @param {object} param config + * @return {*} value or apply default value + */ + var getOptionalValue = function(arg, param) { + if (!isUndefined(arg)) { + return arg; + } + return (param.optional === true && !isUndefined(param.defaultvalue) ? param.defaultvalue : null) + }; + + /** + * padding the arguments with defaultValue if the arguments did not provide the value + * this will be the name export + * @param {array} args normalized arguments + * @param {array} params from contract.json + * @return {array} merge the two together + */ + var normalizeArgs = function(args, params) { + // first we should check if this call require a validation at all + // there will be situation where the function doesn't need args and params + if (!checkIsArray(params)) { + // debugFn('params value', params) + throw new JsonqlError(PARAMS_NOT_ARRAY_ERR) + } + if (params.length === 0) { + return []; + } + if (!checkIsArray(args)) { + throw new JsonqlError(ARGS_NOT_ARRAY_ERR) + } + // debugFn(args, params); + // fall through switch + switch(true) { + case args.length == params.length: // standard + log(1); + return args.map(function (arg, i) { return ( + { + arg: arg, + index: i, + param: params[i] + } + ); }) + case params[0].variable === true: // using spread syntax + log(2); + var type = params[0].type; + return args.map(function (arg, i) { return ( + { + arg: arg, + index: i, // keep the index for reference + param: params[i] || { type: type, name: '_' } + } + ); }) + // with optional defaultValue parameters + case args.length < params.length: + log(3); + return params.map(function (param, i) { return ( + { + param: param, + index: i, + arg: getOptionalValue(args[i], param), + optional: param.optional || false + } + ); }) + // this one pass more than it should have anything after the args.length will be cast as any type + case args.length > params.length: + log(4); + var ctn = params.length; + // this happens when we have those array. type + var _type = [ DEFAULT_TYPE$1 ]; + // we only looking at the first one, this might be a @BUG + /* + if ((tmp = isArrayLike(params[0].type[0])) !== false) { + _type = tmp; + } */ + // if we use the params as guide then the rest will get throw out + // which is not what we want, instead, anything without the param + // will get a any type and optional flag + return args.map(function (arg, i) { + var optional = i >= ctn ? true : !!params[i].optional; + var param = params[i] || { type: _type, name: ("_" + i) }; + return { + arg: optional ? getOptionalValue(arg, param) : arg, + index: i, + param: param, + optional: optional + } + }) + // @TODO find out if there is more cases not cover + default: // this should never happen + log(5); + // debugFn('args', args) + // debugFn('params', params) + // this is unknown therefore we just throw it! + throw new JsonqlError(EXCEPTION_CASE_ERR, { args: args, params: params }) + } + }; + + // what we want is after the validaton we also get the normalized result + // which is with the optional property if the argument didn't provide it + /** + * process the array of params back to their arguments + * @param {array} result the params result + * @return {array} arguments + */ + var processReturn = function (result) { return result.map(function (r) { return r.arg; }); }; + + /** + * validator main interface + * @param {array} args the arguments pass to the method call + * @param {array} params from the contract for that method + * @param {boolean} [withResul=false] if true then this will return the normalize result as well + * @return {array} empty array on success, or failed parameter and reasons + */ + var validateSync = function(args, params, withResult) { + var obj; + + if ( withResult === void 0 ) withResult = false; + var cleanArgs = normalizeArgs(args, params); + var checkResult = cleanArgs.filter(function (p) { + // v1.4.4 this fixed the problem, the root level optional is from the last fn + if (p.optional === true || p.param.optional === true) { + return optionalHandler(p) + } + // because array of types means OR so if one pass means pass + return !(p.param.type.length > p.param.type.filter( + function (type) { return validateHandler(type, p); } + ).length) + }); + // using the same convention we been using all this time + return !withResult ? checkResult : ( obj = {}, obj[ERROR_KEY] = checkResult, obj[DATA_KEY] = processReturn(cleanArgs), obj ) + }; + + /** + * A wrapper method that return promise + * @param {array} args arguments + * @param {array} params from contract.json + * @param {boolean} [withResul=false] if true then this will return the normalize result as well + * @return {object} promise.then or catch + */ + var validateAsync = function(args, params, withResult) { + if ( withResult === void 0 ) withResult = false; + + return new Promise(function (resolver, rejecter) { + var result = validateSync(args, params, withResult); + if (withResult) { + return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY]) + : resolver(result[DATA_KEY]) + } + // the different is just in the then or catch phrase + return result.length ? rejecter(result) : resolver([]) + }) + }; + + /** + * @param {array} arr Array for check + * @param {*} value target + * @return {boolean} true on successs + */ + var isInArray = function(arr, value) { + return !!arr.filter(function (a) { return a === value; }).length; + }; + + var isKeyInObject = function(obj, key) { + var keys = Object.keys(obj); + return isInArray(keys, key) + }; + + // just not to make my head hurt + var isEmpty = function (value) { return !notEmpty(value); }; + + /** + * Map the alias to their key then grab their value over + * @param {object} config the user supplied config + * @param {object} appProps the default option map + * @return {object} the config keys replaced with the appProps key by the ALIAS + */ + function mapAliasConfigKeys(config, appProps) { + // need to do two steps + // 1. take key with alias key + var aliasMap = omitBy(appProps, function (value, k) { return !value[ALIAS_KEY$1]; } ); + if (isEqual(aliasMap, {})) { + return config; + } + return mapKeys(config, function (v, key) { return findKey(aliasMap, function (o) { return o.alias === key; }) || key; }) + } + + /** + * We only want to run the valdiation against the config (user supplied) value + * but keep the defaultOptions untouch + * @param {object} config configuraton supplied by user + * @param {object} appProps the default options map + * @return {object} the pristine values that will add back to the final output + */ + function preservePristineValues(config, appProps) { + // @BUG this will filter out those that is alias key + // we need to first map the alias keys back to their full key + var _config = mapAliasConfigKeys(config, appProps); + // take the default value out + var pristineValues = mapValues( + omitBy(appProps, function (value, key) { return isKeyInObject(_config, key); }), + function (value) { return value.args; } + ); + // for testing the value + var checkAgainstAppProps = omitBy(appProps, function (value, key) { return !isKeyInObject(_config, key); }); + // output + return { + pristineValues: pristineValues, + checkAgainstAppProps: checkAgainstAppProps, + config: _config // passing this correct values back + } + } + + /** + * This will take the value that is ONLY need to check + * @param {object} config that one + * @param {object} props map for creating checking + * @return {object} put that arg into the args + */ + function processConfigAction(config, props) { + // debugFn('processConfigAction', props) + // v.1.2.0 add checking if its mark optional and the value is empty then pass + return mapValues(props, function (value, key) { + var obj, obj$1; + + return ( + isUndefined(config[key]) || (value[OPTIONAL_KEY$1] === true && isEmpty(config[key])) + ? merge({}, value, ( obj = {}, obj[KEY_WORD$1] = true, obj )) + : ( obj$1 = {}, obj$1[ARGS_KEY$1] = config[key], obj$1[TYPE_KEY$1] = value[TYPE_KEY$1], obj$1[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1] || false, obj$1[ENUM_KEY$1] = value[ENUM_KEY$1] || false, obj$1[CHECKER_KEY$1] = value[CHECKER_KEY$1] || false, obj$1 ) + ); + } + ) + } + + /** + * Quick transform + * @TODO we should only validate those that is pass from the config + * and pass through those values that is from the defaultOptions + * @param {object} opts that one + * @param {object} appProps mutation configuration options + * @return {object} put that arg into the args + */ + function prepareArgsForValidation(opts, appProps) { + var ref = preservePristineValues(opts, appProps); + var config = ref.config; + var pristineValues = ref.pristineValues; + var checkAgainstAppProps = ref.checkAgainstAppProps; + // output + return [ + processConfigAction(config, checkAgainstAppProps), + pristineValues + ] + } + + // breaking the whole thing up to see what cause the multiple calls issue + + // import debug from 'debug'; + // const debugFn = debug('jsonql-params-validator:options:validation') + + /** + * just make sure it returns an array to use + * @param {*} arg input + * @return {array} output + */ + var toArray = function (arg) { return checkIsArray(arg) ? arg : [arg]; }; + + /** + * DIY in array + * @param {array} arr to check against + * @param {*} value to check + * @return {boolean} true on OK + */ + var inArray = function (arr, value) { return ( + !!arr.filter(function (v) { return v === value; }).length + ); }; + + /** + * break out to make the code easier to read + * @param {object} value to process + * @param {function} cb the validateSync + * @return {array} empty on success + */ + function validateHandler$1(value, cb) { + var obj; + + // cb is the validateSync methods + var args = [ + [ value[ARGS_KEY$1] ], + [( obj = {}, obj[TYPE_KEY$1] = toArray(value[TYPE_KEY$1]), obj[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1], obj )] + ]; + // debugFn('validateHandler', args) + return Reflect.apply(cb, null, args) + } + + /** + * Check against the enum value if it's provided + * @param {*} value to check + * @param {*} enumv to check against if it's not false + * @return {boolean} true on OK + */ + var enumHandler = function (value, enumv) { + if (checkIsArray(enumv)) { + return inArray(enumv, value) + } + return true; + }; + + /** + * Allow passing a function to check the value + * There might be a problem here if the function is incorrect + * and that will makes it hard to debug what is going on inside + * @TODO there could be a few feature add to this one under different circumstance + * @param {*} value to check + * @param {function} checker for checking + */ + var checkerHandler = function (value, checker) { + try { + return isFunction(checker) ? checker.apply(null, [value]) : false; + } catch (e) { + return false; + } + }; + + /** + * Taken out from the runValidaton this only validate the required values + * @param {array} args from the config2argsAction + * @param {function} cb validateSync + * @return {array} of configuration values + */ + function runValidationAction(cb) { + return function (value, key) { + // debugFn('runValidationAction', key, value) + if (value[KEY_WORD$1]) { + return value[ARGS_KEY$1] + } + var check = validateHandler$1(value, cb); + if (check.length) { + log('runValidationAction', key, value); + throw new JsonqlTypeError(key, check) + } + if (value[ENUM_KEY$1] !== false && !enumHandler(value[ARGS_KEY$1], value[ENUM_KEY$1])) { + log(ENUM_KEY$1, value[ENUM_KEY$1]); + throw new JsonqlEnumError(key) + } + if (value[CHECKER_KEY$1] !== false && !checkerHandler(value[ARGS_KEY$1], value[CHECKER_KEY$1])) { + log(CHECKER_KEY$1, value[CHECKER_KEY$1]); + throw new JsonqlCheckerError(key) + } + return value[ARGS_KEY$1] + } + } + + /** + * @param {object} args from the config2argsAction + * @param {function} cb validateSync + * @return {object} of configuration values + */ + function runValidation(args, cb) { + var argsForValidate = args[0]; + var pristineValues = args[1]; + // turn the thing into an array and see what happen here + // debugFn('_args', argsForValidate) + var result = mapValues(argsForValidate, runValidationAction(cb)); + return merge(result, pristineValues) + } + + /// this is port back from the client to share across all projects + + // import debug from 'debug' + // const debugFn = debug('jsonql-params-validator:check-options-async') + + /** + * Quick transform + * @param {object} config that one + * @param {object} appProps mutation configuration options + * @return {object} put that arg into the args + */ + var configToArgs = function (config, appProps) { + return Promise.resolve( + prepareArgsForValidation(config, appProps) + ) + }; + + /** + * @param {object} config user provide configuration option + * @param {object} appProps mutation configuration options + * @param {object} constProps the immutable configuration options + * @param {function} cb the validateSync method + * @return {object} Promise resolve merge config object + */ + function checkOptionsAsync(config, appProps, constProps, cb) { + if ( config === void 0 ) config = {}; + + return configToArgs(config, appProps) + .then(function (args1) { + // debugFn('args', args1) + return runValidation(args1, cb) + }) + // next if every thing good then pass to final merging + .then(function (args2) { return merge({}, args2, constProps); }) + } + + // create function to construct the config entry so we don't need to keep building object + // import debug from 'debug'; + // const debugFn = debug('jsonql-params-validator:construct-config'); + /** + * @param {*} args value + * @param {string} type for value + * @param {boolean} [optional=false] + * @param {boolean|array} [enumv=false] + * @param {boolean|function} [checker=false] + * @return {object} config entry + */ + function constructConfigFn(args, type, optional, enumv, checker, alias) { + if ( optional === void 0 ) optional=false; + if ( enumv === void 0 ) enumv=false; + if ( checker === void 0 ) checker=false; + if ( alias === void 0 ) alias=false; + + var base = {}; + base[ARGS_KEY] = args; + base[TYPE_KEY] = type; + if (optional === true) { + base[OPTIONAL_KEY] = true; + } + if (checkIsArray(enumv)) { + base[ENUM_KEY] = enumv; + } + if (isFunction(checker)) { + base[CHECKER_KEY] = checker; + } + if (isString(alias)) { + base[ALIAS_KEY] = alias; + } + return base; + } + + // export also create wrapper methods + + // import debug from 'debug'; + // const debugFn = debug('jsonql-params-validator:options:index'); + + /** + * This has a different interface + * @param {*} value to supply + * @param {string|array} type for checking + * @param {object} params to map against the config check + * @param {array} params.enumv NOT enum + * @param {boolean} params.optional false then nothing + * @param {function} params.checker need more work on this one later + * @param {string} params.alias mostly for cmd + */ + var createConfig = function (value, type, params) { + if ( params === void 0 ) params = {}; + + // Note the enumv not ENUM + // const { enumv, optional, checker, alias } = params; + // let args = [value, type, optional, enumv, checker, alias]; + var o = params[OPTIONAL_KEY]; + var e = params[ENUM_KEY]; + var c = params[CHECKER_KEY]; + var a = params[ALIAS_KEY]; + return constructConfigFn.apply(null, [value, type, o, e, c, a]) + }; + + /** + * We recreate the method here to avoid the circlar import + * @param {object} config user supply configuration + * @param {object} appProps mutation options + * @param {object} [constantProps={}] optional: immutation options + * @return {object} all checked configuration + */ + var checkConfigAsync = function(validateSync) { + return function(config, appProps, constantProps) { + if ( constantProps === void 0 ) constantProps= {}; + + return checkOptionsAsync(config, appProps, constantProps, validateSync) + } + }; + + // export + var isString$1 = checkIsString; + var validateAsync$1 = validateAsync; + + var createConfig$1 = createConfig; + + var checkConfigAsync$1 = checkConfigAsync(validateSync); + var isKeyInObject$1 = isKeyInObject; + + // bunch of generic helpers + + /** + * DIY in Array + * @param {array} arr to check from + * @param {*} value to check against + * @return {boolean} true on found + */ + var inArray$1 = function (arr, value) { return !!arr.filter(function (a) { return a === value; }).length; }; + + // quick and dirty to turn non array to array + var toArray$1 = function (arg) { return isArray(arg) ? arg : [arg]; }; + + + /** + * @param {object} obj for search + * @param {string} key target + * @return {boolean} true on success + */ + var isKeyInObject$2 = function(obj, key) { + var keys = Object.keys(obj); + return inArray$1(keys, key) + }; + + /** + * create a event name + * @param {string[]} args + * @return {string} event name for use + */ + var createEvt = function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + return args.join('_'); + }; + + /** + * using just the map reduce to chain multiple functions together + * @param {function} mainFn the init function + * @param {array} moreFns as many as you want to take the last value and return a new one + * @return {function} accept value for the mainFn + */ + var chainFns = function (mainFn) { + var moreFns = [], len = arguments.length - 1; + while ( len-- > 0 ) moreFns[ len ] = arguments[ len + 1 ]; + + return ( + function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + return ( + moreFns.reduce(function (value, nextFn) { return ( + // change here to check if the return value is array then we spread it + Reflect.apply(nextFn, null, toArray$1(value)) + ); }, Reflect.apply(mainFn, null, args)) + ); + } + ); + }; + + /** + * this is essentially the same as the injectToFn + * but this will not allow overwrite and set the setter and getter + * @param {object} obj to get injected + * @param {string} name of the property + * @param {function} setter for set + * @param {function} [getter=null] for get default return null fn + * @return {object} the injected obj + */ + function objDefineProps(obj, name, setter, getter) { + if ( getter === void 0 ) getter = null; + + if (Object.getOwnPropertyDescriptor(obj, name) === undefined) { + Object.defineProperty(obj, name, { + set: setter, + get: getter === null ? function() { return null; } : getter + }); + } + return obj + } + + /** + * After the user login we will use this Object.define add a new property + * to the resolver with the decoded user data + * @param {function} resolver target resolver + * @param {string} name the name of the object to get inject also for checking + * @param {object} data to inject into the function static interface + * @param {boolean} [overwrite=false] if we want to overwrite the existing data + * @return {function} added property resolver + */ + function injectToFn(resolver, name, data, overwrite) { + if ( overwrite === void 0 ) overwrite = false; + + var check = Object.getOwnPropertyDescriptor(resolver, name); + if (overwrite === false && check !== undefined) { + // console.info(`NOT INJECTED`) + return resolver; + } + /* this will throw error! + if (overwrite === true && check !== undefined) { + delete resolver[name] // delete this property + } + */ + // console.info(`INJECTED`) + Object.defineProperty(resolver, name, { + value: data, + writable: overwrite // if its set to true then we should able to overwrite it + }); + + return resolver; + } + + // split the contract into the node side and the generic side + /** + * Check if the json is a contract file or not + * @param {object} contract json object + * @return {boolean} true + */ + function checkIsContract(contract) { + return isPlainObject(contract) + && ( + isKeyInObject$2(contract, QUERY_NAME) + || isKeyInObject$2(contract, MUTATION_NAME) + || isKeyInObject$2(contract, SOCKET_NAME) + ) + } + + /** + * Ported from jsonql-params-validator but different + * if we don't find the socket part then return false + * @param {object} contract the contract object + * @return {object|boolean} false on failed + */ + function extractSocketPart(contract) { + if (isKeyInObject$2(contract, 'socket')) { + return contract.socket; + } + return false; + } + + /** + * @BUG we should check the socket part instead of expect the downstream to read the menu! + * We only need this when the enableAuth is true otherwise there is only one namespace + * @param {object} contract the socket part of the contract file + * @param {boolean} [fallback=false] this is a fall back option for old code + * @return {object} 1. remap the contract using the namespace --> resolvers + * 2. the size of the object (1 all private, 2 mixed public with private) + * 3. which namespace is public + */ + function groupByNamespace(contract, fallback) { + if ( fallback === void 0 ) fallback = false; + + var socket = extractSocketPart(contract); + if (socket === false) { + if (fallback) { + return contract; // just return the whole contract + } + throw new JsonqlError("socket not found in contract!") + } + var nspSet = {}; + var size = 0; + var publicNamespace; + for (var resolverName in socket) { + var params = socket[resolverName]; + var namespace = params.namespace; + if (namespace) { + if (!nspSet[namespace]) { + ++size; + nspSet[namespace] = {}; + } + nspSet[namespace][resolverName] = params; + if (!publicNamespace) { + if (params.public) { + publicNamespace = namespace; + } + } + } + } + return { size: size, nspSet: nspSet, publicNamespace: publicNamespace } + } + + /** + * @NOTE ported from jsonql-ws-client + * Got to make sure the connection order otherwise + * it will hang + * @param {object} nspSet contract + * @param {string} publicNamespace like the name said + * @return {array} namespaces in order + */ + function getNamespaceInOrder(nspSet, publicNamespace) { + var names = []; // need to make sure the order! + for (var namespace in nspSet) { + if (namespace === publicNamespace) { + names[1] = namespace; + } else { + names[0] = namespace; + } + } + return names; + } + + // ported from jsonql-params-validator + + /** + * @param {*} args arguments to send + *@return {object} formatted payload + */ + var formatPayload = function (args) { + var obj; + + return ( + ( obj = {}, obj[QUERY_ARG_NAME] = args, obj ) + ); + }; + + /** + * Get name from the payload (ported back from jsonql-koa) + * @param {*} payload to extract from + * @return {string} name + */ + function getNameFromPayload(payload) { + return Object.keys(payload)[0] + } + + /** + * @param {string} resolverName name of function + * @param {array} [args=[]] from the ...args + * @param {boolean} [jsonp = false] add v1.3.0 to koa + * @return {object} formatted argument + */ + function createQuery(resolverName, args, jsonp) { + var obj; + + if ( args === void 0 ) args = []; + if ( jsonp === void 0 ) jsonp = false; + if (isString(resolverName) && isArray(args)) { + var payload = formatPayload(args); + if (jsonp === true) { + return payload; + } + return ( obj = {}, obj[resolverName] = payload, obj ) + } + throw new JsonqlValidationError$1("[createQuery] expect resolverName to be string and args to be array!", { resolverName: resolverName, args: args }) + } + + /** + * string version of the createQuery + * @return {string} + */ + function createQueryStr(resolverName, args, jsonp) { + if ( args === void 0 ) args = []; + if ( jsonp === void 0 ) jsonp = false; + + return JSON.stringify(createQuery(resolverName, args, jsonp)) + } + + // exportfor ES modules + + // alias + var isContract = checkIsContract; + + var BASE_NAME = 'jsonql-ws-client'; + /** + * Try to normalize it to use between browser and node + * @param {string} name for the debug output + * @return {function} debug + */ + var getDebug = function (name) { + try { + if (window.debug) { // the global browser object + return window.debug(BASE_NAME).extend(name) + } + } catch(e) { + // ignore this + } + try { + if (global$1.debug) { + return global$1.debug(BASE_NAME).extend(name) + } + } catch(e) { + // ignore this + } + // just a stock one + return function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + console.info.apply(null, [BASE_NAME, name].concat(args)); + } + }; + try { + if (window && window.localStorage && window.DEBUG) { + localStorage.setItem('DEBUG', (BASE_NAME + "*")); + } + } catch(e) {} + + var NB_EVENT_SERVICE_PRIVATE_STORE = new WeakMap(); + var NB_EVENT_SERVICE_PRIVATE_LAZY = new WeakMap(); + + /** + * generate a 32bit hash based on the function.toString() + * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery + * @param {string} s the converted to string function + * @return {string} the hashed function string + */ + function hashCode(s) { + return s.split("").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0) + } + + // making all the functionality on it's own + // import { WatchClass } from './watch' + + var SuspendClass = function SuspendClass() { + // suspend, release and queue + this.__suspend__ = null; + this.queueStore = new Set(); + /* + this.watch('suspend', function(value, prop, oldValue) { + this.logger(`${prop} set from ${oldValue} to ${value}`) + // it means it set the suspend = true then release it + if (oldValue === true && value === false) { + // we want this happen after the return happens + setTimeout(() => { + this.release() + }, 1) + } + return value; // we need to return the value to store it + }) + */ + }; + + var prototypeAccessors = { $suspend: { configurable: true },$queues: { configurable: true } }; + + /** + * setter to set the suspend and check if it's boolean value + * @param {boolean} value to trigger + */ + prototypeAccessors.$suspend.set = function (value) { + var this$1 = this; + + if (typeof value === 'boolean') { + var lastValue = this.__suspend__; + this.__suspend__ = value; + this.logger('($suspend)', ("Change from " + lastValue + " --> " + value)); + if (lastValue === true && value === false) { + setTimeout(function () { + this$1.release(); + }, 1); + } + } else { + throw new Error("$suspend only accept Boolean value!") + } + }; + + /** + * queuing call up when it's in suspend mode + * @param {any} value + * @return {Boolean} true when added or false when it's not + */ + SuspendClass.prototype.$queue = function $queue () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + if (this.__suspend__ === true) { + this.logger('($queue)', 'added to $queue', args); + // there shouldn't be any duplicate ... + this.queueStore.add(args); + } + return this.__suspend__; + }; + + /** + * a getter to get all the store queue + * @return {array} Set turn into Array before return + */ + prototypeAccessors.$queues.get = function () { + var size = this.queueStore.size; + this.logger('($queues)', ("size: " + size)); + if (size > 0) { + return Array.from(this.queueStore) + } + return [] + }; + + /** + * Release the queue + * @return {int} size if any + */ + SuspendClass.prototype.release = function release () { + var this$1 = this; + + var size = this.queueStore.size; + this.logger('(release)', ("Release was called " + size)); + if (size > 0) { + var queue = Array.from(this.queueStore); + this.queueStore.clear(); + this.logger('queue', queue); + queue.forEach(function (args) { + this$1.logger(args); + Reflect.apply(this$1.$trigger, this$1, args); + }); + this.logger(("Release size " + (this.queueStore.size))); + } + }; + + Object.defineProperties( SuspendClass.prototype, prototypeAccessors ); + + // break up the main file because its getting way too long + + var NbEventServiceBase = /*@__PURE__*/(function (SuspendClass) { + function NbEventServiceBase(config) { + if ( config === void 0 ) config = {}; + + SuspendClass.call(this); + if (config.logger && typeof config.logger === 'function') { + this.logger = config.logger; + } + this.keep = config.keep; + // for the $done setter + this.result = config.keep ? [] : null; + // we need to init the store first otherwise it could be a lot of checking later + this.normalStore = new Map(); + this.lazyStore = new Map(); + } + + if ( SuspendClass ) NbEventServiceBase.__proto__ = SuspendClass; + NbEventServiceBase.prototype = Object.create( SuspendClass && SuspendClass.prototype ); + NbEventServiceBase.prototype.constructor = NbEventServiceBase; + + var prototypeAccessors = { normalStore: { configurable: true },lazyStore: { configurable: true } }; + + /** + * validate the event name(s) + * @param {string[]} evt event name + * @return {boolean} true when OK + */ + NbEventServiceBase.prototype.validateEvt = function validateEvt () { + var this$1 = this; + var evt = [], len = arguments.length; + while ( len-- ) evt[ len ] = arguments[ len ]; + + evt.forEach(function (e) { + if (typeof e !== 'string') { + this$1.logger('(validateEvt)', e); + throw new Error("event name must be string type!") + } + }); + return true; + }; + + /** + * Simple quick check on the two main parameters + * @param {string} evt event name + * @param {function} callback function to call + * @return {boolean} true when OK + */ + NbEventServiceBase.prototype.validate = function validate (evt, callback) { + if (this.validateEvt(evt)) { + if (typeof callback === 'function') { + return true; + } + } + throw new Error("callback required to be function type!") + }; + + /** + * Check if this type is correct or not added in V1.5.0 + * @param {string} type for checking + * @return {boolean} true on OK + */ + NbEventServiceBase.prototype.validateType = function validateType (type) { + var types = ['on', 'only', 'once', 'onlyOnce']; + return !!types.filter(function (t) { return type === t; }).length; + }; + + /** + * Run the callback + * @param {function} callback function to execute + * @param {array} payload for callback + * @param {object} ctx context or null + * @return {void} the result store in $done + */ + NbEventServiceBase.prototype.run = function run (callback, payload, ctx) { + this.logger('(run)', callback, payload, ctx); + this.$done = Reflect.apply(callback, ctx, this.toArray(payload)); + }; + + /** + * Take the content out and remove it from store id by the name + * @param {string} evt event name + * @param {string} [storeName = lazyStore] name of store + * @return {object|boolean} content or false on not found + */ + NbEventServiceBase.prototype.takeFromStore = function takeFromStore (evt, storeName) { + if ( storeName === void 0 ) storeName = 'lazyStore'; + + var store = this[storeName]; // it could be empty at this point + if (store) { + this.logger('(takeFromStore)', storeName, store); + if (store.has(evt)) { + var content = store.get(evt); + this.logger('(takeFromStore)', ("has " + evt), content); + store.delete(evt); + return content; + } + return false; + } + throw new Error((storeName + " is not supported!")) + }; + + /** + * The add to store step is similar so make it generic for resuse + * @param {object} store which store to use + * @param {string} evt event name + * @param {spread} args because the lazy store and normal store store different things + * @return {array} store and the size of the store + */ + NbEventServiceBase.prototype.addToStore = function addToStore (store, evt) { + var args = [], len = arguments.length - 2; + while ( len-- > 0 ) args[ len ] = arguments[ len + 2 ]; + + var fnSet; + if (store.has(evt)) { + this.logger('(addToStore)', (evt + " existed")); + fnSet = store.get(evt); + } else { + this.logger('(addToStore)', ("create new Set for " + evt)); + // this is new + fnSet = new Set(); + } + // lazy only store 2 items - this is not the case in V1.6.0 anymore + // we need to check the first parameter is string or not + if (args.length > 2) { + if (Array.isArray(args[0])) { // lazy store + // check if this type of this event already register in the lazy store + var t = args[2]; + if (!this.checkTypeInLazyStore(evt, t)) { + fnSet.add(args); + } + } else { + if (!this.checkContentExist(args, fnSet)) { + this.logger('(addToStore)', "insert new", args); + fnSet.add(args); + } + } + } else { // add straight to lazy store + fnSet.add(args); + } + store.set(evt, fnSet); + return [store, fnSet.size] + }; + + /** + * @param {array} args for compare + * @param {object} fnSet A Set to search from + * @return {boolean} true on exist + */ + NbEventServiceBase.prototype.checkContentExist = function checkContentExist (args, fnSet) { + var list = Array.from(fnSet); + return !!list.filter(function (l) { + var hash = l[0]; + if (hash === args[0]) { + return true; + } + return false; + }).length; + }; + + /** + * get the existing type to make sure no mix type add to the same store + * @param {string} evtName event name + * @param {string} type the type to check + * @return {boolean} true you can add, false then you can't add this type + */ + NbEventServiceBase.prototype.checkTypeInStore = function checkTypeInStore (evtName, type) { + this.validateEvt(evtName, type); + var all = this.$get(evtName, true); + if (all === false) { + // pristine it means you can add + return true; + } + // it should only have ONE type in ONE event store + return !all.filter(function (list) { + var t = list[3]; + return type !== t; + }).length; + }; + + /** + * This is checking just the lazy store because the structure is different + * therefore we need to use a new method to check it + */ + NbEventServiceBase.prototype.checkTypeInLazyStore = function checkTypeInLazyStore (evtName, type) { + this.validateEvt(evtName, type); + var store = this.lazyStore.get(evtName); + this.logger('(checkTypeInLazyStore)', store); + if (store) { + return !!Array + .from(store) + .filter(function (l) { + var t = l[2]; + return t !== type; + }).length + } + return false; + }; + + /** + * wrapper to re-use the addToStore, + * V1.3.0 add extra check to see if this type can add to this evt + * @param {string} evt event name + * @param {string} type on or once + * @param {function} callback function + * @param {object} context the context the function execute in or null + * @return {number} size of the store + */ + NbEventServiceBase.prototype.addToNormalStore = function addToNormalStore (evt, type, callback, context) { + if ( context === void 0 ) context = null; + + this.logger('(addToNormalStore)', evt, type, 'try to add to normal store'); + // @TODO we need to check the existing store for the type first! + if (this.checkTypeInStore(evt, type)) { + this.logger('(addToNormalStore)', (type + " can add to " + evt + " normal store")); + var key = this.hashFnToKey(callback); + var args = [this.normalStore, evt, key, callback, context, type]; + var ref = Reflect.apply(this.addToStore, this, args); + var _store = ref[0]; + var size = ref[1]; + this.normalStore = _store; + return size; + } + return false; + }; + + /** + * Add to lazy store this get calls when the callback is not register yet + * so we only get a payload object or even nothing + * @param {string} evt event name + * @param {array} payload of arguments or empty if there is none + * @param {object} [context=null] the context the callback execute in + * @param {string} [type=false] register a type so no other type can add to this evt + * @return {number} size of the store + */ + NbEventServiceBase.prototype.addToLazyStore = function addToLazyStore (evt, payload, context, type) { + if ( payload === void 0 ) payload = []; + if ( context === void 0 ) context = null; + if ( type === void 0 ) type = false; + + // this is add in V1.6.0 + // when there is type then we will need to check if this already added in lazy store + // and no other type can add to this lazy store + var args = [this.lazyStore, evt, this.toArray(payload), context]; + if (type) { + args.push(type); + } + var ref = Reflect.apply(this.addToStore, this, args); + var _store = ref[0]; + var size = ref[1]; + this.lazyStore = _store; + return size; + }; + + /** + * make sure we store the argument correctly + * @param {*} arg could be array + * @return {array} make sured + */ + NbEventServiceBase.prototype.toArray = function toArray (arg) { + return Array.isArray(arg) ? arg : [arg]; + }; + + /** + * setter to store the Set in private + * @param {object} obj a Set + */ + prototypeAccessors.normalStore.set = function (obj) { + NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj); + }; + + /** + * @return {object} Set object + */ + prototypeAccessors.normalStore.get = function () { + return NB_EVENT_SERVICE_PRIVATE_STORE.get(this) + }; + + /** + * setter to store the Set in lazy store + * @param {object} obj a Set + */ + prototypeAccessors.lazyStore.set = function (obj) { + NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj); + }; + + /** + * @return {object} the lazy store Set + */ + prototypeAccessors.lazyStore.get = function () { + return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this) + }; + + /** + * generate a hashKey to identify the function call + * The build-in store some how could store the same values! + * @param {function} fn the converted to string function + * @return {string} hashKey + */ + NbEventServiceBase.prototype.hashFnToKey = function hashFnToKey (fn) { + return hashCode(fn.toString()) + ''; + }; + + Object.defineProperties( NbEventServiceBase.prototype, prototypeAccessors ); + + return NbEventServiceBase; + }(SuspendClass)); + + // The top level + // export + var EventService = /*@__PURE__*/(function (NbStoreService) { + function EventService(config) { + if ( config === void 0 ) config = {}; + + NbStoreService.call(this, config); + } + + if ( NbStoreService ) EventService.__proto__ = NbStoreService; + EventService.prototype = Object.create( NbStoreService && NbStoreService.prototype ); + EventService.prototype.constructor = EventService; + + var prototypeAccessors = { $done: { configurable: true } }; + + /** + * logger function for overwrite + */ + EventService.prototype.logger = function logger () {}; + + ////////////////////////// + // PUBLIC METHODS // + ////////////////////////// + + /** + * Register your evt handler, note we don't check the type here, + * we expect you to be sensible and know what you are doing. + * @param {string} evt name of event + * @param {function} callback bind method --> if it's array or not + * @param {object} [context=null] to execute this call in + * @return {number} the size of the store + */ + EventService.prototype.$on = function $on (evt , callback , context) { + var this$1 = this; + if ( context === void 0 ) context = null; + + var type = 'on'; + this.validate(evt, callback); + // first need to check if this evt is in lazy store + var lazyStoreContent = this.takeFromStore(evt); + // this is normal register first then call later + if (lazyStoreContent === false) { + this.logger('($on)', (evt + " callback is not in lazy store")); + // @TODO we need to check if there was other listener to this + // event and are they the same type then we could solve that + // register the different type to the same event name + + return this.addToNormalStore(evt, type, callback, context) + } + this.logger('($on)', (evt + " found in lazy store")); + // this is when they call $trigger before register this callback + var size = 0; + lazyStoreContent.forEach(function (content) { + var payload = content[0]; + var ctx = content[1]; + var t = content[2]; + if (t && t !== type) { + throw new Error(("You are trying to register an event already been taken by other type: " + t)) + } + this$1.logger("($on)", ("call run on " + evt)); + this$1.run(callback, payload, context || ctx); + size += this$1.addToNormalStore(evt, type, callback, context || ctx); + }); + return size; + }; + + /** + * once only registered it once, there is no overwrite option here + * @NOTE change in v1.3.0 $once can add multiple listeners + * but once the event fired, it will remove this event (see $only) + * @param {string} evt name + * @param {function} callback to execute + * @param {object} [context=null] the handler execute in + * @return {boolean} result + */ + EventService.prototype.$once = function $once (evt , callback , context) { + if ( context === void 0 ) context = null; + + this.validate(evt, callback); + var type = 'once'; + var lazyStoreContent = this.takeFromStore(evt); + // this is normal register before call $trigger + var nStore = this.normalStore; + if (lazyStoreContent === false) { + this.logger('($once)', (evt + " not in the lazy store")); + // v1.3.0 $once now allow to add multiple listeners + return this.addToNormalStore(evt, type, callback, context) + } else { + // now this is the tricky bit + // there is a potential bug here that cause by the developer + // if they call $trigger first, the lazy won't know it's a once call + // so if in the middle they register any call with the same evt name + // then this $once call will be fucked - add this to the documentation + this.logger('($once)', lazyStoreContent); + var list = Array.from(lazyStoreContent); + // should never have more than 1 + var ref = list[0]; + var payload = ref[0]; + var ctx = ref[1]; + var t = ref[2]; + if (t && t !== type) { + throw new Error(("You are trying to register an event already been taken by other type: " + t)) + } + this.logger('($once)', ("call run for " + evt)); + this.run(callback, payload, context || ctx); + // remove this evt from store + this.$off(evt); + } + }; + + /** + * This one event can only bind one callbackback + * @param {string} evt event name + * @param {function} callback event handler + * @param {object} [context=null] the context the event handler execute in + * @return {boolean} true bind for first time, false already existed + */ + EventService.prototype.$only = function $only (evt, callback, context) { + var this$1 = this; + if ( context === void 0 ) context = null; + + this.validate(evt, callback); + var type = 'only'; + var added = false; + var lazyStoreContent = this.takeFromStore(evt); + // this is normal register before call $trigger + var nStore = this.normalStore; + if (!nStore.has(evt)) { + this.logger("($only)", (evt + " add to store")); + added = this.addToNormalStore(evt, type, callback, context); + } + if (lazyStoreContent !== false) { + // there are data store in lazy store + this.logger('($only)', (evt + " found data in lazy store to execute")); + var list = Array.from(lazyStoreContent); + // $only allow to trigger this multiple time on the single handler + list.forEach( function (l) { + var payload = l[0]; + var ctx = l[1]; + var t = l[2]; + if (t && t !== type) { + throw new Error(("You are trying to register an event already been taken by other type: " + t)) + } + this$1.logger("($only)", ("call run for " + evt)); + this$1.run(callback, payload, context || ctx); + }); + } + return added; + }; + + /** + * $only + $once this is because I found a very subtile bug when we pass a + * resolver, rejecter - and it never fire because that's OLD added in v1.4.0 + * @param {string} evt event name + * @param {function} callback to call later + * @param {object} [context=null] exeucte context + * @return {void} + */ + EventService.prototype.$onlyOnce = function $onlyOnce (evt, callback, context) { + if ( context === void 0 ) context = null; + + this.validate(evt, callback); + var type = 'onlyOnce'; + var added = false; + var lazyStoreContent = this.takeFromStore(evt); + // this is normal register before call $trigger + var nStore = this.normalStore; + if (!nStore.has(evt)) { + this.logger("($onlyOnce)", (evt + " add to store")); + added = this.addToNormalStore(evt, type, callback, context); + } + if (lazyStoreContent !== false) { + // there are data store in lazy store + this.logger('($onlyOnce)', lazyStoreContent); + var list = Array.from(lazyStoreContent); + // should never have more than 1 + var ref = list[0]; + var payload = ref[0]; + var ctx = ref[1]; + var t = ref[2]; + if (t && t !== 'onlyOnce') { + throw new Error(("You are trying to register an event already been taken by other type: " + t)) + } + this.logger("($onlyOnce)", ("call run for " + evt)); + this.run(callback, payload, context || ctx); + // remove this evt from store + this.$off(evt); + } + return added; + }; + + /** + * This is a shorthand of $off + $on added in V1.5.0 + * @param {string} evt event name + * @param {function} callback to exeucte + * @param {object} [context = null] or pass a string as type + * @param {string} [type=on] what type of method to replace + * @return {} + */ + EventService.prototype.$replace = function $replace (evt, callback, context, type) { + if ( context === void 0 ) context = null; + if ( type === void 0 ) type = 'on'; + + if (this.validateType(type)) { + this.$off(evt); + var method = this['$' + type]; + this.logger("($replace)", evt, callback); + return Reflect.apply(method, this, [evt, callback, context]) + } + throw new Error((type + " is not supported!")) + }; + + /** + * trigger the event + * @param {string} evt name NOT allow array anymore! + * @param {mixed} [payload = []] pass to fn + * @param {object|string} [context = null] overwrite what stored + * @param {string} [type=false] if pass this then we need to add type to store too + * @return {number} if it has been execute how many times + */ + EventService.prototype.$trigger = function $trigger (evt , payload , context, type) { + if ( payload === void 0 ) payload = []; + if ( context === void 0 ) context = null; + if ( type === void 0 ) type = false; + + this.validateEvt(evt); + var found = 0; + // first check the normal store + var nStore = this.normalStore; + this.logger('($trigger)', 'normalStore', nStore); + if (nStore.has(evt)) { + // @1.8.0 to add the suspend queue + var added = this.$queue(evt, payload, context, type); + this.logger('($trigger)', evt, 'found; add to queue: ', added); + if (added === true) { + this.logger('($trigger)', evt, 'not executed. Exit now.'); + return false; // not executed + } + var nSet = Array.from(nStore.get(evt)); + var ctn = nSet.length; + var hasOnce = false; + for (var i=0; i < ctn; ++i) { + ++found; + // this.logger('found', found) + var ref = nSet[i]; + var _ = ref[0]; + var callback = ref[1]; + var ctx = ref[2]; + var type$1 = ref[3]; + this.logger("($trigger)", ("call run for " + evt)); + this.run(callback, payload, context || ctx); + if (type$1 === 'once' || type$1 === 'onlyOnce') { + hasOnce = true; + } + } + if (hasOnce) { + nStore.delete(evt); + } + return found; + } + // now this is not register yet + this.addToLazyStore(evt, payload, context, type); + return found; + }; + + /** + * this is an alias to the $trigger + * @NOTE breaking change in V1.6.0 we swap the parameter around + * @param {string} evt event name + * @param {*} params pass to the callback + * @param {string} type of call + * @param {object} context what context callback execute in + * @return {*} from $trigger + */ + EventService.prototype.$call = function $call (evt, params, type, context) { + if ( type === void 0 ) type = false; + if ( context === void 0 ) context = null; + + var args = [evt, params, context, type]; + return Reflect.apply(this.$trigger, this, args) + }; + + /** + * remove the evt from all the stores + * @param {string} evt name + * @return {boolean} true actually delete something + */ + EventService.prototype.$off = function $off (evt) { + var this$1 = this; + + this.validateEvt(evt); + var stores = [ this.lazyStore, this.normalStore ]; + var found = false; + stores.forEach(function (store) { + if (store.has(evt)) { + found = true; + this$1.logger('($off)', evt); + store.delete(evt); + } + }); + return found; + }; + + /** + * return all the listener from the event + * @param {string} evtName event name + * @param {boolean} [full=false] if true then return the entire content + * @return {array|boolean} listerner(s) or false when not found + */ + EventService.prototype.$get = function $get (evt, full) { + if ( full === void 0 ) full = false; + + this.validateEvt(evt); + var store = this.normalStore; + if (store.has(evt)) { + return Array + .from(store.get(evt)) + .map( function (l) { + if (full) { + return l; + } + var key = l[0]; + var callback = l[1]; + return callback; + }) + } + return false; + }; + + /** + * store the return result from the run + * @param {*} value whatever return from callback + */ + prototypeAccessors.$done.set = function (value) { + this.logger('($done)', 'value: ', value); + if (this.keep) { + this.result.push(value); + } else { + this.result = value; + } + }; + + /** + * @TODO is there any real use with the keep prop? + * getter for $done + * @return {*} whatever last store result + */ + prototypeAccessors.$done.get = function () { + if (this.keep) { + this.logger('(get $done)', this.result); + return this.result[this.result.length - 1] + } + return this.result; + }; + + Object.defineProperties( EventService.prototype, prototypeAccessors ); + + return EventService; + }(NbEventServiceBase)); + + // default + + // create a clone version so we know which one we actually is using + var JsonqlWsEvt = /*@__PURE__*/(function (NBEventService) { + function JsonqlWsEvt() { + // this ee will always come with the logger + // because we should take the ee from the configuration + NBEventService.call(this, { + logger: getDebug('nb-event-service') + }); + } + + if ( NBEventService ) JsonqlWsEvt.__proto__ = NBEventService; + JsonqlWsEvt.prototype = Object.create( NBEventService && NBEventService.prototype ); + JsonqlWsEvt.prototype.constructor = JsonqlWsEvt; + + var prototypeAccessors = { name: { configurable: true } }; + + prototypeAccessors.name.get = function () { + return 'jsonql-ws-client' + }; + + Object.defineProperties( JsonqlWsEvt.prototype, prototypeAccessors ); + + return JsonqlWsEvt; + }(EventService)); + + // mapping the resolver to their respective nsp + var debug = getDebug('process-contract'); + + /** + * Just make sure the object contain what we are looking for + * @param {object} opts configuration from checkOptions + * @return {object} the target content + */ + var getResolverList = function (contract) { + var result = extractSocketPart(contract); + if (result !== false) { + return result + } + throw new JsonqlResolverNotFoundError(MISSING_PROP_ERR) + }; + + /** + * process the contract first + * @param {object} opts configuration + * @return {object} sorted list + */ + function processContract(opts) { + var obj, obj$1; + + var contract = opts.contract; + var enableAuth = opts.enableAuth; + if (enableAuth) { + return groupByNamespace(contract) + } + return ( obj$1 = {}, obj$1[NSP_SET] = ( obj = {}, obj[JSONQL_PATH] = getResolverList(contract), obj ), obj$1[PUBLIC_NAMESPACE] = JSONQL_PATH, obj$1 ) + } + + // group all the small functions here + // import { getDebug } from './get-debug'; + // const debug = getDebug('helpers') + + // we shouldn't do this anymore + var fixWss = function (url, serverType) { + // ws only allow ws:// path + if (serverType === JS_WS_NAME) { + return url.replace('http://', 'ws://') + } + return url; + }; + + /** + * get a stock host name from browser + */ + var getHostName = function () { + try { + return [window.location.protocol, window.location.host].join('//') + } catch(e) { + throw new JsonqlValidationError(e) + } + }; + + /** + * Unbind the event + * @param {object} ee EventEmitter + * @param {string} namespace + * @return {void} + */ + var clearMainEmitEvt = function (ee, namespace) { + var nsps = toArray$1(namespace); + nsps.forEach(function (n) { + ee.$off(createEvt(n, EMIT_REPLY_TYPE)); + }); + }; + + /** + * Simple check if the prop is function + * @param {*} prop input + * @return {boolean} true on success + */ + var isFunc = function (prop) { + if (typeof prop === 'function') { + return true; + } + console.error(EXPECT_FUNC_ERR); + }; + + // breaking it up further to share between methods + var debugFn = getDebug('respondHandler'); + /** + * break out to use in different places to handle the return from server + * @param {object} data from server + * @param {function} resolver NOT from promise + * @param {function} rejecter NOT from promise + * @return {void} nothing + */ + function respondHandler(data, resolver, rejecter) { + if (isKeyInObject$2(data, ERROR_KEY)) { + debugFn('-- rejecter called --', data[ERROR_KEY]); + rejecter(data[ERROR_KEY]); + } else if (isKeyInObject$2(data, DATA_KEY)) { + debugFn('-- resolver called --', data[DATA_KEY]); + resolver(data[DATA_KEY]); + } else { + debugFn('-- UNKNOWN_RESULT --', data); + rejecter({message: UNKNOWN_RESULT, error: data}); + } + } + + // the actual trigger call method + var debugFn$1 = getDebug("action-call"); + + /** + * just wrapper + * @param {object} ee EventEmitter + * @param {string} namespace where this belongs + * @param {string} resolverName resolver + * @param {array} args arguments + * @return {void} nothing + */ + function actionCall(ee, namespace, resolverName, args) { + if ( args === void 0 ) args = []; + + var eventName = createEvt(namespace, EMIT_REPLY_TYPE); + debugFn$1(("actionCall: " + eventName + " --> " + resolverName), args); + ee.$trigger(eventName, [resolverName, toArray$1(args)]); + // once we trigger there is nothing return from the resolve + // @TODO if we need the next then call to have the result back + // then we need to listen to the event callback here as well + return new Promise(function (resolver, rejecter) { + ee.$on( + createEvt(namespace, resolverName, RESULT_PROP_NAME), + function actionCallResultHandler(result) { + debugFn$1("got the first result", result); + respondHandler(result, resolver, rejecter); + } + ); + }) + } + + // break up the original setup resolver method here + var debugFn$2 = getDebug('setup-resolver'); + + /** + * The first one in the chain + * @return {array} + */ + var setupNamespace = function (fn, ee, namespace, resolverName, params) { return [ + injectToFn(fn, MY_NAMESPACE, namespace), + ee, + namespace, + resolverName, + params + ]; }; + + // onResult handler + var setupOnResult = function (fn, ee, namespace, resolverName, params) { return [ + objDefineProps(fn, RESULT_PROP_NAME, function(resultCallback) { + if (isFunc(resultCallback)) { + ee.$on( + createEvt(namespace, resolverName, RESULT_PROP_NAME), + function resultHandler(result) { + respondHandler(result, resultCallback, function (error) { + ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error); + }); + } + ); + } + }), + ee, + namespace, + resolverName, + params + ]; }; + + // we do need to add the send prop back because it's the only way to deal with + // bi-directional data stream + var setupOnMessage = function (fn, ee, namespace, resolverName, params) { return [ + objDefineProps(fn, MESSAGE_PROP_NAME, function(messageCallback) { + // we expect this to be a function + if (isFunc(messageCallback)) { + // did that add to the callback + var onMessageCallback = function (args) { + respondHandler(args, messageCallback, function (error) { + ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error); + }); + }; + // register the handler for this message event + ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback); + } + }), + ee, + namespace, + resolverName, + params + ]; }; + + // add an ERROR_PROP_NAME handler + var setupOnError = function (fn, ee, namespace, resolverName, params) { return [ + objDefineProps(fn, ERROR_PROP_NAME, function(resolverErrorHandler) { + if (isFunc(resolverErrorHandler)) { + // please note ERROR_PROP_NAME can add multiple listners + ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler); + } + }), + ee, + namespace, + resolverName, + params + ]; }; + + // pairing with the server vesrion SEND_MSG_PROP_NAME + // last of the chain so only return the resolver (fn) + var setupSend = function (fn, ee, namespace, resolverName, params) { return ( + objDefineProps(fn, SEND_MSG_PROP_NAME, function(messagePayload) { + debugFn$2('got payload for', messagePayload); + // @NOTE change from sync interface to async @ 1.0.0 + // this way we will able to catch all the error(s) + validateAsync$1(toArray$1(messagePayload), params.params, true) + .then(function (result) { + // here is the different we don't throw error instead we trigger onError + if (result[ERROR_KEY] && result[ERROR_KEY].length) { + debugFn$2("got ERROR_KEY", result[ERROR_KEY]); + ee.$call( + createEvt(namespace, resolverName, ERROR_PROP_NAME), + [JsonqlValidationError(resolverName, result[ERROR_KEY])] + ); + } else { + // there is no return only an action call + actionCall(ee, namespace, resolverName, messagePayload); + } + }) + .catch(function (err) { + debugFn$2("error after validateAsync", err); + ee.$call( + createEvt(namespace, resolverName, ERROR_PROP_NAME), + [JsonqlValidationError(resolverName, err)] + ); + }); + }) + ); }; + + /** + * Add extra property to the resolver + * @param {string} namespace where this belongs + * @param {string} resolverName name as event name + * @param {object} params from contract + * @param {function} fn resolver function + * @param {object} ee EventEmitter + * @return {function} resolver + */ + function setupResolver(namespace, resolverName, params, fn, ee) { + // also need to setup a getter to get back the namespace of this resolver + var args = [fn, ee, namespace, resolverName, params]; + var exe = chainFns(setupNamespace, setupOnResult, setupOnMessage, setupOnError, setupSend); + // debug(exe) + return Reflect.apply(exe, null, args) + } + + // put all the resolver related methods here to make it more clear + var debugFn$3 = getDebug('resolver-methods'); + + /** + * create the actual function to send message to server + * @param {object} ee EventEmitter instance + * @param {string} namespace this resolver end point + * @param {string} resolverName name of resolver as event name + * @param {object} params from contract + * @return {function} resolver + */ + function createResolver(ee, namespace, resolverName, params) { + // note we pass the new withResult=true option + return function() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + return validateAsync$1(args, params.params, true) + .then(function (_args) { return actionCall(ee, namespace, resolverName, _args); }) + .catch(finalCatch) + } + } + + /** + * The problem is the namespace can have more than one + * and we only have on onError message + * @param {object} obj the client itself + * @param {object} ee Event Emitter + * @param {object} nspSet namespace keys + * @return {object} obj with onError prop + */ + function createNamespaceErrorHandler(obj, ee, nspSet) { + // using the onError as name + // @TODO we should follow the convention earlier + // make this a setter for the obj itself + return objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) { + if (isFunc(namespaceErrorHandler)) { + // please note ERROR_PROP_NAME can add multiple listners + for (var namespace in nspSet) { + // this one is very tricky, we need to make sure the trigger is calling + // with the namespace as well as the error + ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler); + } + } + }) + } + + /** + * This event will fire when the socket.io.on('connection') and ws.onopen + * @param {object} obj the client itself + * @param {object} ee Event Emitter + * @param {object} nspSet namespace keys + * @return {object} obj with onReady prop + */ + function createOnReadyhandler(obj, ee, nspSet) { + return objDefineProps(obj, READY_PROP_NAME, function(onReadyCallback) { + if (isFunc(onReadyCallback)) { + // reduce it down to just one flat level + ee.$on(READY_PROP_NAME, onReadyCallback); + } + }) + } + + /** + * This event will fire when the socket.io.on('connection') and ws.onopen + * Plus this will check if it's the private namespace that fired the event + * @param {object} obj the client itself + * @param {object} ee Event Emitter + * @param {object} opts configuration + * @return {object} obj with onLogin prop + */ + function createOnLoginhandler(obj, ee, opts) { + if (opts.enableAuth) { + return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) { + if (isFunc(onLoginCallback)) { + // only one callback can registered with it, TBC + ee.$only(LOGIN_PROP_NAME, onLoginCallback); + } + }) + } + // just skip it + return obj + } + + /** + * Create auth related methods + * @param {object} obj the client itself + * @param {object} ee Event Emitter + * @param {object} opts configuration + * @return {object} obj with auth methods if any + */ + function createAuthMethods(obj, ee, opts) { + if (opts.enableAuth) { + // create an additonal login handler + // we require the token + obj[opts.loginHandlerName] = function (token) { + debugFn$3(opts.loginHandlerName, token); + if (token && isString$1(token)) { + return ee.$trigger(LOGIN_EVENT_NAME, [token]) + } + throw new JsonqlValidationError$1(opts.loginHandlerName) + }; + // logout event handler + obj[opts.logoutHandlerName] = function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + ee.$trigger(LOGOUT_EVENT_NAME, args); + }; + } + return obj; + } + + // resolvers generator + var debugFn$4 = getDebug('generator'); + + /** + * step one get the obj map with the namespace + * @param {object} opts configuration + * @param {object} nspMap resolvers index by their namespace + * @param {object} ee EventEmitter + * @return {promise} resolve the obj mapped, and start the chain + */ + function getMappedObj(opts, nspMap, ee) { + var obj = {}; + var nspSet = nspMap.nspSet; + for (var namespace in nspSet) { + var list = nspSet[namespace]; + for (var resolverName in list) { + var params = list[resolverName]; + var fn = createResolver(ee, namespace, resolverName, params); + obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee); + } + } + // move this two method down to helpers + obj.devHelpers = { + // this is a helper method for the developer to know the namespace inside + getNsp: function () { return Object.keys(nspSet); }, + // simple get version trick + getVer: function () { return opts.version || 'NOT SET'; } + }; + // resolve the obj to start the chain + return Promise.resolve(obj) + } + + /** + * prepare the methods + * @param {object} opts configuration + * @param {object} nspMap resolvers index by their namespace + * @param {object} ee EventEmitter + * @return {object} of resolvers + * @public + */ + function generator(opts, nspMap, ee) { + var nspSet = nspMap.nspSet; + return getMappedObj(opts, nspMap, ee) + // add error handler + .then(function (obj1) { return createNamespaceErrorHandler(obj1, ee, nspSet); }) + // add onReady handler + .then(function (obj2) { return createOnReadyhandler(obj2, ee); }) + // add onLogin handler -- this is optional + .then(function (obj3) { return createOnLoginhandler(obj3, ee, opts); }) + // Auth related methods -- this is optional + .then(function (obj4) { return createAuthMethods(obj4, ee, opts); }) + } + + var obj; + + var defaultOptions = { + loginHandlerName: createConfig$1(ISSUER_NAME, [STRING_TYPE]), + logoutHandlerName: createConfig$1(LOGOUT_NAME, [STRING_TYPE]), + // we will use this for determine the socket.io client type as well + useJwt: createConfig$1(true, [BOOLEAN_TYPE, STRING_TYPE]), + hostname: createConfig$1(false, [STRING_TYPE]), + namespace: createConfig$1(JSONQL_PATH, [STRING_TYPE]), + wsOptions: createConfig$1({}, [OBJECT_TYPE]), + // make this null as default don't set this here, only set in the down stream + // serverType: createConfig(null, [STRING_TYPE], {[ENUM_KEY]: AVAILABLE_SERVERS}), + // we require the contract already generated and pass here + contract: createConfig$1({}, [OBJECT_TYPE], ( obj = {}, obj[CHECKER_KEY] = isContract, obj )), + enableAuth: createConfig$1(false, [BOOLEAN_TYPE]), + token: createConfig$1(false, [STRING_TYPE]) + }; + + // create options + var debug$1 = getDebug('check-options'); + // constant props + var defaultConstProps = { + eventEmitter: null, + // we unify the two different client into one now + // only expect different parameter + nspClient: null, + nspAuthClient: null, + // contructed path + wssPath: '' + }; + + /** + * check the configuration + * @param {object} config user supplied configuration + * @param {object} constProps developer supplied configuration + * @return {object} after checked + */ + function checkOptions(config, constProps) { + return checkConfigAsync$1(config, defaultOptions, Object.assign(defaultConstProps, constProps)) + .then(function (opts) { + if (!opts.hostname) { + opts.hostname = getHostName(); + } + // @TODO the contract now will supply the namespace information + // and we need to use that to group the namespace call + opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType); + debug$1('CONFIGURATION OPTIONS', opts); + return opts; + }) + } + + // the top level API + + /** + * The main interface which will generate the socket clients and map all events + * @param {object} socketClientResolver this is the one method export by various clients + * @param {object} [constProps={}] add this to supply the constProps from the downstream client + * @return {object} the wsClient instance with all the available API + */ + function wsClient(socketClientResolver, constProps) { + if ( constProps === void 0 ) constProps = {}; + + // we need to inject property to this client later + // therefore we need to do it this way + return function (opts) { + var eventEmitter = opts.eventEmitter; + return checkOptions(opts, constProps) + .then(function (opts) { return ({ + opts: opts, + nspMap: processContract(opts), + ee: eventEmitter || new JsonqlWsEvt() + }); }) + .then( + function (ref) { + var opts = ref.opts; + var nspMap = ref.nspMap; + var ee = ref.ee; + + return socketClientResolver(opts, nspMap, ee); + } + ) + .then( + function (ref) { + var opts = ref.opts; + var nspMap = ref.nspMap; + var ee = ref.ee; + + return generator(opts, nspMap, ee); + } + ) + .catch(function (err) { + console.error("jsonql-ws-client init error", err); + }) + } + } + + // where all the base options are + // constant props + var constProps = { + version: 'version: 0.5.0 module: umd', // will get replace + serverType: JS_WS_NAME + }; + + // this is all the isormophic-ws is + var ws = null; + + if (typeof WebSocket !== 'undefined') { + ws = WebSocket; + } else if (typeof MozWebSocket !== 'undefined') { + ws = MozWebSocket; + } else if (typeof global$1 !== 'undefined') { + ws = global$1.WebSocket || global$1.MozWebSocket; + } else if (typeof window !== 'undefined') { + ws = window.WebSocket || window.MozWebSocket; + } else if (typeof self !== 'undefined') { + ws = self.WebSocket || self.MozWebSocket; + } + + var WebSocket$1 = ws; + + // pass the different type of ws to generate the client + /** + * WebSocket is strict about the path, therefore we need to make sure before it goes in + * @param {string} url input url + * @return {string} url with correct path name + */ + var fixWss$1 = function (url) { + var uri = url.toLowerCase(); + if (uri.indexOf('http') > -1) { + if (uri.indexOf('https') > -1) { + return uri.replace('https', 'wss') + } + return uri.replace('http', 'ws') + } + return uri; + }; + + /** + * The bug was in the wsOptions where ws doesn't need it but socket.io do + * therefore the object was pass as second parameter! + * @param {object} WebSocket the client or node version of ws + * @param {boolean} auth if it's auth then 3 param or just one + */ + function createWsClient(WebSocket, auth) { + if ( auth === void 0 ) auth = false; + + if (auth === false) { + return function createWsClientHandler(url) { + return new WebSocket(fixWss$1(url)) + } + } + + /** + * Create a client with auth token + * @param {string} url start with ws:// @TODO check this? + * @param {string} token the jwt token + * @return {object} ws instance + */ + return function createWsAuthClientHandler(url, token) { + var ws_url = fixWss$1(url); + // console.log('what happen here?', url, ws_url, token) + var uri = token && typeof token === 'string' ? (ws_url + "?" + TOKEN_PARAM_NAME + "=" + token) : ws_url; + try { + return new WebSocket(uri) + } catch(e) { + console.error('WebSocket Connection Error', e); + return false; + } + } + } + + // since both the ws and io version are + // pre-defined in the client-generator + // and this one will have the same parameters + // and the callback is identical + + /** + * wrapper method to create a nsp without login + * @param {string|boolean} namespace namespace url could be false + * @param {object} opts configuration + * @return {object} ws client instance + */ + function createNspClient(namespace, opts) { + var hostname = opts.hostname; + var wssPath = opts.wssPath; + var wsOptions = opts.wsOptions; + var nspClient = opts.nspClient; + var url = namespace ? [hostname, namespace].join('/') : wssPath; + return nspClient(url, wsOptions) + } + + /** + * wrapper method to create a nsp with token auth + * @param {string} namespace namespace url + * @param {object} opts configuration + * @return {object} ws client instance + */ + function createNspAuthClient(namespace, opts) { + var hostname = opts.hostname; + var wssPath = opts.wssPath; + var token = opts.token; + var wsOptions = opts.wsOptions; + var nspAuthClient = opts.nspAuthClient; + var url = namespace ? [hostname, namespace].join('/') : wssPath; + if (token && typeof token !== 'string') { + throw new Error(("Expect token to be string, but got " + token)) + } + return nspAuthClient(url, token, wsOptions) + } + + // this use by client-event-handler + /** + * trigger errors on all the namespace onError handler + * @param {object} ee Event Emitter + * @param {array} namespaces nsps string + * @param {string} message optional + * @return {void} + */ + function triggerNamespacesOnError(ee, namespaces, message) { + namespaces.forEach( function (namespace) { + ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message: message, namespace: namespace }]); + }); + } + + // This is share between different clients so we export it + var debugFn$5 = getDebug('client-event-handler'); + + /** + * A fake ee handler + * @param {string} namespace nsp + * @param {object} ee EventEmitter + * @return {void} + */ + var notLoginWsHandler = function (namespace, ee) { + ee.$only( + createEvt(namespace, EMIT_EVT), + function notLoginHandlerCallback(resolverName, args) { + debugFn$5('noLoginHandler hijack the ws call', namespace, resolverName, args); + var error = { + message: NOT_LOGIN_ERR_MSG + }; + // It should just throw error here and should not call the result + // because that's channel for handling normal event not the fake one + ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error]); + // also trigger the result handler, but wrap inside the error key + ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error: error }]); + } + ); + }; + + /** + * get the private namespace + * @param {array} namespaces array + * @return {*} string on success + */ + var getPrivateNamespace = function (namespaces) { return ( + namespaces.length > 1 ? namespaces[0] : false + ); }; + + /** + * centralize all the comm in one place + * @param {object} opts configuration + * @param {array} namespaces namespace(s) + * @param {object} ee Event Emitter instance + * @param {function} bindWsHandler binding the ee to ws --> this is the core bit + * @param {array} namespaces array of namespace available + * @param {object} nsps namespaced nsp + * @return {void} nothing + */ + function clientEventHandler(opts, nspMap, ee, bindWsHandler, namespaces, nsps) { + // @1.1.3 add isPrivate prop to id which namespace is the private nsp + // then we can use this prop to determine if we need to fire the LOGIN_PROP_NAME event + var privateNamespace = getPrivateNamespace(namespaces); + var isPrivate = false; + // loop + // @BUG for io this has to be in order the one with auth need to get call first + // The order of login is very import we need to run a waterfall here to make sure + // one is execute then the other + namespaces.forEach(function (namespace) { + isPrivate = privateNamespace === namespace; + if (nsps[namespace]) { + debugFn$5('call bindWsHandler', isPrivate, namespace); + var args = [namespace, nsps[namespace], ee, isPrivate]; + if (opts.serverType === SOCKET_IO) { + var nspSet = nspMap.nspSet; + args.push(nspSet[namespace]); + args.push(opts); + } + Reflect.apply(bindWsHandler, null, args); + } else { + // a dummy placeholder + notLoginWsHandler(namespace, ee); + } + }); + // this will be available regardless enableAuth + // because the server can log the client out + ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandler() { + debugFn$5('LOGOUT_EVENT_NAME'); + // disconnect(nsps, opts.serverType) + // we need to issue error to all the namespace onError handler + triggerNamespacesOnError(ee, namespaces, LOGOUT_EVENT_NAME); + // rebind all of the handler to the fake one + namespaces.forEach( function (namespace) { + clearMainEmitEvt(ee, namespace); + // clear out the nsp + nsps[namespace] = false; + // add a NOT LOGIN error if call + notLoginWsHandler(namespace, ee); + }); + }); + } + + // take the ws reply data for use + + var keys$1 = [ WS_REPLY_TYPE, WS_EVT_NAME, WS_DATA_NAME ]; + + /** + * @param {object} payload should be string when reply but could be transformed + * @return {boolean} true is OK + */ + var isWsReply = function (payload) { + var data = payload.data; + if (data) { + var result = keys$1.filter(function (key) { return isKeyInObject$1(data, key); }); + return (result.length === keys$1.length) ? data : false; + } + return false; + }; + + /** + * @param {object} payload This is the entire ws Event Object + * @return {object} false on failed + */ + var extractWsPayload = function (payload) { + var data = payload.data; + var json = isString$1(data) ? JSON.parse(data) : data; + // debugFn('extractWsPayload', json) + var fdata; + if ((fdata = isWsReply(json)) !== false) { + return { + resolverName: fdata[WS_EVT_NAME], + data: fdata[WS_DATA_NAME], + type: fdata[WS_REPLY_TYPE] + }; + } + throw new JsonqlError('payload can not be decoded', payload) + }; + + // the WebSocket main handler + + var debugFn$6 = getDebug('ws-main-handler'); + + var MESSAGE_PROP_NAME$1 = MESSAGE_PROP_NAME; + var RESULT_PROP_NAME$1 = RESULT_PROP_NAME; + var EMIT_EVT$1 = EMIT_EVT; + + /** + * under extremely circumstances we might not even have a resolverName, then + * we issue a global error for the developer to catch it + * @param {object} ee event emitter + * @param {string} namespace nsp + * @param {string} resolverName resolver + * @param {object} json decoded payload or error object + */ + var errorTypeHandler = function (ee, namespace, resolverName, json) { + var evt = [namespace]; + if (resolverName) { + debugFn$6(("a global error on " + namespace)); + evt.push(resolverName); + } + evt.push(ERROR_PROP_NAME); + var evtName = Reflect.apply(createEvt, null, evt); + // test if there is a data field + var payload = json.data || json; + ee.$trigger(evtName, [payload]); + }; + + /** + * Binding the even to socket normally + * @param {string} namespace + * @param {object} ws the nsp + * @param {object} ee EventEmitter + * @param {boolean} isPrivate to id if this namespace is private or not + * @return {object} promise resolve after the onopen event + */ + function wsMainHandler(namespace, ws, ee, isPrivate) { + // connection open + ws.onopen = function onOpenCallback() { + debugFn$6('ws.onopen listened'); + // we just call the onReady + ee.$call(READY_PROP_NAME, namespace); + // need an extra parameter here to id the private nsp + if (isPrivate) { + console.log(("isPrivate and fire the LOGIN_PROP_NAME " + LOGIN_PROP_NAME)); + ee.$call(LOGIN_PROP_NAME, namespace); + } + // add listener only after the open is called + ee.$only( + createEvt(namespace, EMIT_EVT$1), + function wsMainOnEvtHandler(resolverName, args) { + debugFn$6('calling server', resolverName, args); + ws.send( + createQueryStr(resolverName, args) + ); + } + ); + }; + + // reply + // If we change it to the event callback style + // then the payload will just be the payload and fucks up the extractWsPayload call @TODO + ws.onmessage = function onMessageCallback(payload) { + // console.log(`on.message`, typeof payload, payload) + try { + var json = extractWsPayload(payload); + var resolverName = json.resolverName; + var type = json.type; + debugFn$6('Hear from server', type, json); + switch (type) { + case EMIT_REPLY_TYPE: + var e1 = createEvt(namespace, resolverName, MESSAGE_PROP_NAME$1); + var r = ee.$trigger(e1, [json]); + debugFn$6("EMIT_REPLY_TYPE", e1, r); + break; + case ACKNOWLEDGE_REPLY_TYPE: + var e2 = createEvt(namespace, resolverName, RESULT_PROP_NAME$1); + var x = ee.$trigger(e2, [json]); + debugFn$6("ACKNOWLEDGE_REPLY_TYPE", e2, json); + break; + case ERROR_TYPE: + // this is handled error and we won't throw it + // we need to extract the error from json + debugFn$6("ERROR_TYPE"); + errorTypeHandler(ee, namespace, resolverName, json); + break; + // @TODO there should be an error type instead of roll into the other two types? TBC + default: + // if this happen then we should throw it and halt the operation all together + debugFn$6('Unhandled event!', json); + errorTypeHandler(ee, namespace, resolverName, json); + // let error = {error: {'message': 'Unhandled event!', type}}; + // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error]) + } + } catch(e) { + console.error("ws.onmessage error", e); + errorTypeHandler(ee, namespace, false, e); + } + }; + // when the server close the connection + ws.onclose = function onCloseCallback() { + debugFn$6('ws.onclose callback'); + // @TODO what to do with this + // ee.$trigger(LOGOUT_EVENT_NAME, [namespace]) + }; + // listen to the LOGOUT_EVENT_NAME + ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() { + try { + debugFn$6('terminate ws connection'); + ws.terminate(); + } catch(e) { + console.error('ws.terminate error', e); + } + }); + } + + // actually binding the event client to the socket client + + var debugFn$7 = getDebug('ws-create-client'); + + /* + import { + createNspClient, + createNspAuthClient + } from '../../tests/fixtures/create-login-clients' + */ + /** + * Because the nsps can be throw away so it doesn't matter the scope + * this will get reuse again + * @param {object} opts configuration + * @param {object} nspMap from contract + * @param {string|null} token whether we have the token at run time + * @return {object} nsps namespace with namespace as key + */ + var createNsps = function(opts, nspMap, token) { + var nspSet = nspMap.nspSet; + var publicNamespace = nspMap.publicNamespace; + var login = false; + var namespaces = []; + var nsps = {}; + // first we need to binding all the events handler + if (opts.enableAuth && opts.useJwt) { + login = true; // just saying we need to listen to login event + namespaces = getNamespaceInOrder(nspSet, publicNamespace); + nsps = namespaces.map(function (namespace, i) { + var obj, obj$1, obj$2; + + if (i === 0) { + if (token) { + opts.token = token; + // console.log('create createNspAuthClient at run time', opts) + return ( obj = {}, obj[namespace] = createNspAuthClient(namespace, opts), obj ) + } + return ( obj$1 = {}, obj$1[namespace] = false, obj$1 ) + } + return ( obj$2 = {}, obj$2[namespace] = createNspClient(namespace, opts), obj$2 ) + }).reduce(function (first, next) { return Object.assign(first, next); }, {}); + } else { + var namespace = getNameFromPayload(nspSet); + namespaces.push(namespace); + // standard without login + // the stock version should not have a namespace + nsps[namespace] = createNspClient(false, opts); + } + // return + return { nsps: nsps, namespaces: namespaces, login: login } + }; + + /** + * create a ws client + * @param {object} opts configuration + * @param {object} nspMap namespace with resolvers + * @param {object} ee EventEmitter to pass through + * @return {object} what comes in what goes out + */ + function createClient(opts, nspMap, ee) { + // arguments that don't change + var args = [opts, nspMap, ee, wsMainHandler]; + // now create the nsps + var token = opts.token; + var ref = createNsps(opts, nspMap, token); + var nsps = ref.nsps; + var namespaces = ref.namespaces; + var login = ref.login; + // binding the listeners - and it will listen to LOGOUT event + // to unbind itself, and the above call will bind it again + Reflect.apply(clientEventHandler, null, args.concat([namespaces, nsps])); + // setup listener + if (login) { + ee.$only(LOGIN_EVENT_NAME, function loginEventHandler(tokenLater) { + // @BUG this keep causing an "Disconnect call failed TypeError: Cannot read property 'readyState' of null" + // I think that is because it's not login then it can not be disconnect + // how do we track this state globally + // disconnect(nsps, JS_WS_NAME) + + // @TODO should we trigger error on this one? + // triggerNamespacesOnError(ee, namespaces, LOGIN_EVENT_NAME) + clearMainEmitEvt(ee, namespaces); + // console.log('LOGIN_EVENT_NAME', token) + var newNsps = createNsps(opts, nspMap, tokenLater); + // rebind it + Reflect.apply( + clientEventHandler, + null, + args.concat([newNsps.namespaces, newNsps.nsps]) + ); + }); + } + // return what input + return { opts: opts, nspMap: nspMap, ee: ee } + } + + // share method to create the wsClientResolver + + /** + * combine the create client resolver + * @param {object} ws the different WebSocket module + * @return {function} the wsClientResolver + */ + function createClientResolver(ws) { + var client = createWsClient(ws); + var authClient = createWsClient(ws, true); + /** + * wsClientResolver + * @param {object} opts configuration + * @param {object} nspMap from the contract + * @param {object} ee instance of the eventEmitter + * @return {object} passing the same 3 input out with additional in the opts + */ + return function(opts, nspMap, ee) { + opts.nspClient = client; + opts.nspAuthClient = authClient; + + // console.log(`contract`, opts.contract) + + return createClient(opts, nspMap, ee) + } + } + + // this will be the news style interface that will pass to the jsonql-ws-client + + /** + * @param {object} opts configuration + * @param {object} nspMap from the contract + * @param {object} ee instance of the eventEmitter + * @return {object} passing the same 3 input out with additional in the opts + */ + var wsClientResolver = createClientResolver(WebSocket$1); + + // this is the module entry point for ES6 for client + + // export back the function and that's it + var index = wsClient(wsClientResolver, constProps); + + return index; + +}))); //# sourceMappingURL=jsonql-ws-client.umd.js.map diff --git a/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js.map b/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js.map index fa3cdb54..87516e2d 100644 --- a/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js.map +++ b/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js.map @@ -1 +1 @@ -{"version":3,"file":"jsonql-ws-client.umd.js","sources":[],"sourcesContent":[],"names":[],"mappings":""} \ No newline at end of file +{"version":3,"file":"jsonql-ws-client.umd.js","sources":["../node_modules/jsonql-ws-client/src/options/constants.js","../node_modules/lodash-es/isNull.js","../node_modules/rollup-plugin-node-globals/src/global.js","../node_modules/lodash-es/_arrayMap.js","../node_modules/lodash-es/isArray.js","../node_modules/lodash-es/_objectToString.js","../node_modules/lodash-es/isObjectLike.js","../node_modules/lodash-es/_baseSlice.js","../node_modules/lodash-es/_baseFindIndex.js","../node_modules/lodash-es/_baseIsNaN.js","../node_modules/lodash-es/_strictIndexOf.js","../node_modules/lodash-es/_asciiToArray.js","../node_modules/lodash-es/_hasUnicode.js","../node_modules/lodash-es/_unicodeToArray.js","../node_modules/lodash-es/isUndefined.js","../node_modules/lodash-es/_overArg.js","../node_modules/lodash-es/_arrayFilter.js","../node_modules/lodash-es/_createBaseFor.js","../node_modules/lodash-es/_baseTimes.js","../node_modules/lodash-es/stubFalse.js","../node_modules/lodash-es/_isIndex.js","../node_modules/lodash-es/isLength.js","../node_modules/lodash-es/_baseUnary.js","../node_modules/lodash-es/_isPrototype.js","../node_modules/lodash-es/isObject.js","../node_modules/lodash-es/_listCacheClear.js","../node_modules/lodash-es/eq.js","../node_modules/lodash-es/_stackDelete.js","../node_modules/lodash-es/_stackGet.js","../node_modules/lodash-es/_stackHas.js","../node_modules/lodash-es/_toSource.js","../node_modules/lodash-es/_getValue.js","../node_modules/lodash-es/_hashDelete.js","../node_modules/lodash-es/_isKeyable.js","../node_modules/lodash-es/_setCacheAdd.js","../node_modules/lodash-es/_setCacheHas.js","../node_modules/lodash-es/_arraySome.js","../node_modules/lodash-es/_cacheHas.js","../node_modules/lodash-es/_mapToArray.js","../node_modules/lodash-es/_setToArray.js","../node_modules/lodash-es/_arrayPush.js","../node_modules/lodash-es/stubArray.js","../node_modules/lodash-es/_matchesStrictComparable.js","../node_modules/lodash-es/_baseHasIn.js","../node_modules/lodash-es/identity.js","../node_modules/lodash-es/_baseProperty.js","../node_modules/lodash-es/_copyArray.js","../node_modules/lodash-es/_safeGet.js","../node_modules/lodash-es/_nativeKeysIn.js","../node_modules/lodash-es/_apply.js","../node_modules/lodash-es/constant.js","../node_modules/lodash-es/_shortOut.js","../node_modules/lodash-es/negate.js","../node_modules/lodash-es/_baseFindKey.js","../node_modules/jsonql-params-validator/src/not-empty.js","../node_modules/jsonql-params-validator/src/number.js","../node_modules/jsonql-params-validator/src/string.js","../node_modules/jsonql-params-validator/src/boolean.js","../node_modules/jsonql-params-validator/src/any.js","../node_modules/jsonql-params-validator/src/constants.js","../node_modules/jsonql-params-validator/src/combine.js","../node_modules/jsonql-params-validator/src/array.js","../node_modules/jsonql-params-validator/src/object.js","../node_modules/jsonql-errors/src/500-error.js","../node_modules/jsonql-errors/src/error-base.js","../node_modules/jsonql-errors/src/enum-error.js","../node_modules/jsonql-errors/src/type-error.js","../node_modules/jsonql-errors/src/checker-error.js","../node_modules/jsonql-errors/src/validation-error.js","../node_modules/jsonql-errors/src/server-error.js","../node_modules/jsonql-params-validator/src/log.js","../node_modules/jsonql-params-validator/src/validator.js","../node_modules/jsonql-params-validator/src/is-in-array.js","../node_modules/jsonql-params-validator/src/options/run-validation.js","../node_modules/jsonql-params-validator/src/options/check-options-async.js","../node_modules/jsonql-params-validator/src/options/construct-config.js","../node_modules/jsonql-params-validator/src/options/index.js","../node_modules/jsonql-params-validator/index.js","../node_modules/jsonql-utils/src/generic.js","../node_modules/jsonql-utils/src/contract.js","../node_modules/jsonql-utils/src/params-api.js","../node_modules/jsonql-utils/module.js","../node_modules/nb-event-service/src/hash-code.js","../node_modules/nb-event-service/src/suspend.js","../node_modules/nb-event-service/src/store-service.js","../node_modules/nb-event-service/src/event-service.js","../node_modules/nb-event-service/index.js","../node_modules/jsonql-ws-client/src/utils/process-contract.js","../node_modules/jsonql-ws-client/src/utils/helpers.js","../node_modules/jsonql-ws-client/src/core/respond-handler.js","../node_modules/jsonql-ws-client/src/core/action-call.js","../node_modules/jsonql-ws-client/src/core/setup-resolver.js","../node_modules/jsonql-ws-client/src/core/resolver-methods.js","../node_modules/jsonql-ws-client/src/core/generator.js","../node_modules/jsonql-ws-client/src/options/index.js","../node_modules/jsonql-ws-client/src/api.js","../src/options/index.js","../src/core/create-ws-client.js","../node_modules/jsonql-ws-client/src/share/create-nsp-client.js","../node_modules/jsonql-ws-client/src/share/trigger-namespaces-on-error.js","../node_modules/jsonql-ws-client/src/share/client-event-handler.js","../src/core/extract-ws-payload.js","../src/core/ws-main-handler.js","../src/core/create-client.js","../src/core/create-client-resolver.js","../src/ws-client-resolver.js","../index.js"],"sourcesContent":["// constants\n\nimport {\n EMIT_REPLY_TYPE,\n JS_WS_SOCKET_IO_NAME,\n JS_WS_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME\n} from 'jsonql-constants'\n\nconst SOCKET_IO = JS_WS_SOCKET_IO_NAME;\nconst WS = JS_WS_NAME;\n\nconst AVAILABLE_SERVERS = [SOCKET_IO, WS]\n\nconst SOCKET_NOT_DEFINE_ERR = 'socket is not define in the contract file!';\n\nconst SERVER_NOT_SUPPORT_ERR = 'is not supported server name!';\n\nconst MISSING_PROP_ERR = 'Missing property in contract!';\n\nconst UNKNOWN_CLIENT_ERR = 'Unknown client type!';\n\nconst EXPECT_FUNC_ERR = `Expect a function!`\n\nconst EMIT_EVT = EMIT_REPLY_TYPE;\n\nconst NAMESPACE_KEY = 'namespaceMap';\n\nconst UNKNOWN_RESULT = 'UKNNOWN RESULT!';\n\nconst NOT_ALLOW_OP = 'This operation is not allow!';\n\nconst MY_NAMESPACE = 'myNamespace'\n\nexport {\n SOCKET_IO,\n WS,\n AVAILABLE_SERVERS,\n SOCKET_NOT_DEFINE_ERR,\n SERVER_NOT_SUPPORT_ERR,\n MISSING_PROP_ERR,\n UNKNOWN_CLIENT_ERR,\n EMIT_EVT,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n NAMESPACE_KEY,\n UNKNOWN_RESULT,\n NOT_ALLOW_OP,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n}\n","/**\n * Checks if `value` is `null`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `null`, else `false`.\n * @example\n *\n * _.isNull(null);\n * // => true\n *\n * _.isNull(void 0);\n * // => false\n */\nfunction isNull(value) {\n return value === null;\n}\n\nexport default isNull;\n","export default (typeof global !== \"undefined\" ? global :\n typeof self !== \"undefined\" ? self :\n typeof window !== \"undefined\" ? window : {});\n","/**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\nfunction arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n return result;\n}\n\nexport default arrayMap;\n","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","/**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\nfunction baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n}\n\nexport default baseSlice;\n","/**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n}\n\nexport default baseFindIndex;\n","/**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\nfunction baseIsNaN(value) {\n return value !== value;\n}\n\nexport default baseIsNaN;\n","/**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n}\n\nexport default strictIndexOf;\n","/**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction asciiToArray(string) {\n return string.split('');\n}\n\nexport default asciiToArray;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsZWJ = '\\\\u200d';\n\n/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\nvar reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n/**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\nfunction hasUnicode(string) {\n return reHasUnicode.test(string);\n}\n\nexport default hasUnicode;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsAstral = '[' + rsAstralRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsZWJ = '\\\\u200d';\n\n/** Used to compose unicode regexes. */\nvar reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\nvar reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n/**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction unicodeToArray(string) {\n return string.match(reUnicode) || [];\n}\n\nexport default unicodeToArray;\n","/**\n * Checks if `value` is `undefined`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.\n * @example\n *\n * _.isUndefined(void 0);\n * // => true\n *\n * _.isUndefined(null);\n * // => false\n */\nfunction isUndefined(value) {\n return value === undefined;\n}\n\nexport default isUndefined;\n","/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\nexport default overArg;\n","/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n}\n\nexport default arrayFilter;\n","/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nexport default createBaseFor;\n","/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\nexport default baseTimes;\n","/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nexport default stubFalse;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nexport default isIndex;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nexport default isLength;\n","/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\nexport default baseUnary;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\nexport default isPrototype;\n","/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nexport default isObject;\n","/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nexport default listCacheClear;\n","/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nexport default eq;\n","/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\nexport default stackDelete;\n","/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nexport default stackGet;\n","/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nexport default stackHas;\n","/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\nexport default toSource;\n","/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nexport default getValue;\n","/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nexport default hashDelete;\n","/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\nexport default isKeyable;\n","/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nexport default setCacheAdd;\n","/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nexport default setCacheHas;\n","/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nexport default cacheHas;\n","/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nexport default mapToArray;\n","/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nexport default setToArray;\n","/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n}\n\nexport default arrayPush;\n","/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nexport default stubArray;\n","/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n}\n\nexport default matchesStrictComparable;\n","/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nexport default baseHasIn;\n","/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nexport default identity;\n","/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n}\n\nexport default baseProperty;\n","/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n}\n\nexport default copyArray;\n","/**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n}\n\nexport default safeGet;\n","/**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n}\n\nexport default nativeKeysIn;\n","/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n}\n\nexport default apply;\n","/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\nexport default constant;\n","/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeNow = Date.now;\n\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n}\n\nexport default shortOut;\n","/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\nfunction negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n}\n\nexport default negate;\n","/**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\nfunction baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n}\n\nexport default baseFindKey;\n","/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nimport { trim, isArray } from './lodash'\n\nexport default a => {\n if (isArray(a)) {\n return true;\n }\n return a !== undefined && a !== null && trim(a) !== '';\n}\n","// validator numbers\n// import { NUMBER_TYPES } from './constants';\nimport { isNaN, isString } from './lodash'\n/**\n * @2015-05-04 found a problem if the value is a number like string\n * it will pass, so add a check if it's string before we pass to next\n * @param {number} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsNumber = function(value) {\n return isString(value) ? false : !isNaN( parseFloat(value) )\n}\n\nexport default checkIsNumber\n","// validate string type\nimport { isString, trim } from './lodash'\n/**\n * @param {string} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsString = function(value) {\n return (trim(value) !== '') ? isString(value) : false;\n}\n\nexport default checkIsString;\n","// check for boolean\nimport { isBoolean } from './lodash'\n/**\n * @param {boolean} value expected\n * @return {boolean} true if OK\n */\nconst checkIsBoolean = function(value) {\n return isBoolean(value);\n};\n\nexport default checkIsBoolean\n","// validate any thing only check if there is something\n\nimport { isNull, trim, isUndefined } from './lodash'\n/**\n * @param {*} value the value\n * @param {boolean} [checkNull=true] strict check if there is null value\n * @return {boolean} true is OK\n */\nconst checkIsAny = function(value, checkNull = true) {\n if (!isUndefined(value) && value !== '' && trim(value) !== '') {\n if (checkNull === false || (checkNull === true && !isNull(value))) {\n return true;\n }\n }\n return false;\n};\n\nexport default checkIsAny\n","// Good practice rule - No magic number\n\nexport const ARGS_NOT_ARRAY_ERR = `args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)`;\nexport const PARAMS_NOT_ARRAY_ERR = `params is not an array! Did something gone wrong when you generate the contract.json?`;\nexport const EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!';\nexport const UNUSUAL_CASE_ERR = 'This is an unusual situation where the arguments are more than the params, but not mark as spread';\n\n// re-export\nimport * as JSONQL_CONSTANTS from 'jsonql-constants';\n// @TODO the jsdoc return array. and we should also allow array syntax\nexport const DEFAULT_TYPE = JSONQL_CONSTANTS.DEFAULT_TYPE;\nexport const ARRAY_TYPE_LFT = JSONQL_CONSTANTS.ARRAY_TYPE_LFT;\nexport const ARRAY_TYPE_RGT = JSONQL_CONSTANTS.ARRAY_TYPE_RGT;\n\nexport const TYPE_KEY = JSONQL_CONSTANTS.TYPE_KEY;\nexport const OPTIONAL_KEY = JSONQL_CONSTANTS.OPTIONAL_KEY;\nexport const ENUM_KEY = JSONQL_CONSTANTS.ENUM_KEY;\nexport const ARGS_KEY = JSONQL_CONSTANTS.ARGS_KEY;\nexport const CHECKER_KEY = JSONQL_CONSTANTS.CHECKER_KEY;\nexport const ALIAS_KEY = JSONQL_CONSTANTS.ALIAS_KEY;\n\nexport const ARRAY_TYPE = JSONQL_CONSTANTS.ARRAY_TYPE;\nexport const OBJECT_TYPE = JSONQL_CONSTANTS.OBJECT_TYPE;\nexport const STRING_TYPE = JSONQL_CONSTANTS.STRING_TYPE;\nexport const BOOLEAN_TYPE = JSONQL_CONSTANTS.BOOLEAN_TYPE;\nexport const NUMBER_TYPE = JSONQL_CONSTANTS.NUMBER_TYPE;\nexport const KEY_WORD = JSONQL_CONSTANTS.KEY_WORD;\nexport const OR_SEPERATOR = JSONQL_CONSTANTS.OR_SEPERATOR;\n\n// not actually in use\n// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES;\n","// primitive types\nimport checkIsNumber from './number'\nimport checkIsString from './string'\nimport checkIsBoolean from './boolean'\nimport checkIsAny from './any'\nimport { NUMBER_TYPE, STRING_TYPE, BOOLEAN_TYPE } from './constants'\n\n/**\n * this is a wrapper method to call different one based on their type\n * @param {string} type to check\n * @return {function} a function to handle the type\n */\nconst combineFn = function(type) {\n switch (type) {\n case NUMBER_TYPE:\n return checkIsNumber;\n case STRING_TYPE:\n return checkIsString;\n case BOOLEAN_TYPE:\n return checkIsBoolean;\n default:\n return checkIsAny;\n }\n}\n\nexport default combineFn\n","// validate array type\nimport { isArray, trim } from './lodash'\nimport combineFn from './combine'\nimport {\n ARRAY_TYPE_LFT,\n ARRAY_TYPE_RGT,\n OR_SEPERATOR\n} from './constants'\n\n/**\n * @param {array} value expected\n * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well\n * @return {boolean} true if OK\n */\nexport const checkIsArray = function(value, type='') {\n if (isArray(value)) {\n if (type === '' || trim(type)==='') {\n return true;\n }\n // we test it in reverse\n // @TODO if the type is an array (OR) then what?\n // we need to take into account this could be an array\n const c = value.filter(v => !combineFn(type)(v))\n return !(c.length > 0)\n }\n return false;\n}\n\n/**\n * check if it matches the array. pattern\n * @param {string} type\n * @return {boolean|array} false means NO, always return array\n */\nexport const isArrayLike = function(type) {\n // @TODO could that have something like array<> instead of array.<>? missing the dot?\n // because type script is Array without the dot\n if (type.indexOf(ARRAY_TYPE_LFT) > -1 && type.indexOf(ARRAY_TYPE_RGT) > -1) {\n const _type = type.replace(ARRAY_TYPE_LFT, '').replace(ARRAY_TYPE_RGT, '')\n if (_type.indexOf(OR_SEPERATOR)) {\n return _type.split(OR_SEPERATOR)\n }\n return [_type]\n }\n return false;\n}\n\n/**\n * we might encounter something like array. then we need to take it apart\n * @param {object} p the prepared object for processing\n * @param {string|array} type the type came from \n * @return {boolean} for the filter to operate on\n */\nexport const arrayTypeHandler = function(p, type) {\n const { arg } = p;\n // need a special case to handle the OR type\n // we need to test the args instead of the type(s)\n if (type.length > 1) {\n return !arg.filter(v => (\n !(type.length > type.filter(t => !combineFn(t)(v)).length)\n )).length;\n }\n // type is array so this will be or!\n return type.length > type.filter(t => !checkIsArray(arg, t)).length;\n}\n","// validate object type\nimport { isPlainObject, isUndefined, filter } from './lodash'\nimport combineFn from './combine'\nimport { checkIsArray, isArrayLike, arrayTypeHandler } from './array'\n/**\n * @TODO if provide with the keys then we need to check if the key:value type as well\n * @param {object} value expected\n * @param {array} [keys=null] if it has the keys array to compare as well\n * @return {boolean} true if OK\n */\nexport const checkIsObject = function(value, keys=null) {\n if (isPlainObject(value)) {\n if (!keys) {\n return true;\n }\n if (checkIsArray(keys)) {\n // please note we DON'T care if some is optional\n // plese refer to the contract.json for the keys\n return !keys.filter(key => {\n let _value = value[key.name];\n return !(key.type.length > key.type.filter(type => {\n let tmp;\n if (!isUndefined(_value)) {\n if ((tmp = isArrayLike(type)) !== false) {\n return !arrayTypeHandler({arg: _value}, tmp)\n // return tmp.filter(t => !checkIsArray(_value, t)).length;\n // @TODO there might be an object within an object with keys as well :S\n }\n return !combineFn(type)(_value)\n }\n return true;\n }).length)\n }).length;\n }\n }\n return false;\n}\n\n/**\n * fold this into it's own function to handler different object type\n * @param {object} p the prepared object for process\n * @return {boolean}\n */\nexport const objectTypeHandler = function(p) {\n const { arg, param } = p;\n let _args = [arg];\n if (Array.isArray(param.keys) && param.keys.length) {\n _args.push(param.keys)\n }\n // just simple check\n return checkIsObject.apply(null, _args)\n}\n","/**\n * This is a custom error to throw when server throw a 500\n * This help us to capture the right error, due to the call happens in sequence\n * @param {string} message to tell what happen\n * @param {mixed} extra things we want to add, 500?\n */\nexport default class Jsonql500Error extends Error {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = Jsonql500Error.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, Jsonql500Error);\n }\n }\n\n static get statusCode() {\n return 500;\n }\n\n static get name() {\n return 'Jsonql500Error';\n }\n\n}\n","// The base Error of all\nimport whereAmI from './where-am-i'\n\nexport default class JsonqlBaseError extends Error {\n constructor(...args) {\n super(...args)\n }\n\n static where() {\n return whereAmI()\n }\n \n}\n","// this get throw from within the checkOptions when run through the enum failed\nexport default class JsonqlEnumError extends Error {\n constructor(...args) {\n super(...args);\n \n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlEnumError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlEnumError);\n }\n }\n\n static get name() {\n return 'JsonqlEnumError';\n }\n}\n","// this will throw from inside the checkOptions\nexport default class JsonqlTypeError extends Error {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlTypeError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlTypeError);\n }\n }\n\n static get name() {\n return 'JsonqlTypeError';\n }\n}\n","// allow supply a custom checker function\n// if that failed then we throw this error\nexport default class JsonqlCheckerError extends Error {\n constructor(...args) {\n super(...args);\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlCheckerError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlCheckerError);\n }\n }\n\n static get name() {\n return 'JsonqlCheckerError';\n }\n}\n","// custom validation error class\nimport JsonqlBaseError from './error-base'\n// when validaton failed\nexport default class JsonqlValidationError extends JsonqlBaseError {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlValidationError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlValidationError);\n }\n }\n\n static get name() {\n return 'JsonqlValidationError';\n }\n}\n","// this is from an example from Koa team to use for internal middleware ctx.throw\n// but after the test the res.body part is unable to extract the required data\n// I keep this one here for future reference\n\nexport default class JsonqlServerError extends Error {\n\n constructor(statusCode, message) {\n super(message);\n this.statusCode = statusCode;\n this.className = JsonqlServerError.name;\n }\n\n static get name() {\n return 'JsonqlServerError';\n }\n}\n","/**\n * just a simple util for helping to debug\n * @param {array} args arguments\n * @return {void}\n */\nexport default function log(...args) {\n try {\n if (window && window.console) {\n Reflect.apply(console.log, console, args)\n }\n } catch(e) {}\n}\n","// move the index.js code here that make more sense to find where things are\nimport { isUndefined } from './lodash'\nimport {\n checkIsArray,\n isArrayLike,\n arrayTypeHandler,\n objectTypeHandler,\n checkIsObject,\n combineFn,\n notEmpty\n} from './index'\nimport {\n DEFAULT_TYPE,\n ARRAY_TYPE,\n OBJECT_TYPE,\n ARGS_NOT_ARRAY_ERR,\n PARAMS_NOT_ARRAY_ERR,\n EXCEPTION_CASE_ERR,\n UNUSUAL_CASE_ERR\n} from './constants'\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { JsonqlError } from 'jsonql-errors'\nimport log from './log'\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:validator')\n// also export this for use in other places\n\n/**\n * We need to handle those optional parameter without a default value\n * @param {object} params from contract.json\n * @return {boolean} for filter operation false is actually OK\n */\nconst optionalHandler = function( params ) {\n const { arg, param } = params;\n if (notEmpty(arg)) {\n // debug('call optional handler', arg, params);\n // loop through the type in param\n return !(param.type.length > param.type.filter(type =>\n validateHandler(type, params)\n ).length)\n }\n return false;\n}\n\n/**\n * actually picking the validator\n * @param {*} type for checking\n * @param {*} value for checking\n * @return {boolean} true on OK\n */\nconst validateHandler = function(type, value) {\n let tmp;\n switch (true) {\n case type === OBJECT_TYPE:\n // debugFn('call OBJECT_TYPE')\n return !objectTypeHandler(value)\n case type === ARRAY_TYPE:\n // debugFn('call ARRAY_TYPE')\n return !checkIsArray(value.arg)\n // @TODO when the type is not present, it always fall through here\n // so we need to find a way to actually pre-check the type first\n // AKA check the contract.json map before running here\n case (tmp = isArrayLike(type)) !== false:\n // debugFn('call ARRAY_LIKE: %O', value)\n return !arrayTypeHandler(value, tmp)\n default:\n return !combineFn(type)(value.arg)\n }\n}\n\n/**\n * it get too longer to fit in one line so break it out from the fn below\n * @param {*} arg value\n * @param {object} param config\n * @return {*} value or apply default value\n */\nconst getOptionalValue = function(arg, param) {\n if (!isUndefined(arg)) {\n return arg;\n }\n return (param.optional === true && !isUndefined(param.defaultvalue) ? param.defaultvalue : null)\n}\n\n/**\n * padding the arguments with defaultValue if the arguments did not provide the value\n * this will be the name export\n * @param {array} args normalized arguments\n * @param {array} params from contract.json\n * @return {array} merge the two together\n */\nexport const normalizeArgs = function(args, params) {\n // first we should check if this call require a validation at all\n // there will be situation where the function doesn't need args and params\n if (!checkIsArray(params)) {\n // debugFn('params value', params)\n throw new JsonqlError(PARAMS_NOT_ARRAY_ERR)\n }\n if (params.length === 0) {\n return [];\n }\n if (!checkIsArray(args)) {\n throw new JsonqlError(ARGS_NOT_ARRAY_ERR)\n }\n // debugFn(args, params);\n // fall through switch\n switch(true) {\n case args.length == params.length: // standard\n log(1)\n return args.map((arg, i) => (\n {\n arg,\n index: i,\n param: params[i]\n }\n ))\n case params[0].variable === true: // using spread syntax\n log(2)\n const type = params[0].type;\n return args.map((arg, i) => (\n {\n arg,\n index: i, // keep the index for reference\n param: params[i] || { type, name: '_' }\n }\n ))\n // with optional defaultValue parameters\n case args.length < params.length:\n log(3)\n return params.map((param, i) => (\n {\n param,\n index: i,\n arg: getOptionalValue(args[i], param),\n optional: param.optional || false\n }\n ))\n // this one pass more than it should have anything after the args.length will be cast as any type\n case args.length > params.length:\n log(4)\n let ctn = params.length;\n // this happens when we have those array. type\n let _type = [ DEFAULT_TYPE ]\n // we only looking at the first one, this might be a @BUG\n /*\n if ((tmp = isArrayLike(params[0].type[0])) !== false) {\n _type = tmp;\n } */\n // if we use the params as guide then the rest will get throw out\n // which is not what we want, instead, anything without the param\n // will get a any type and optional flag\n return args.map((arg, i) => {\n let optional = i >= ctn ? true : !!params[i].optional\n let param = params[i] || { type: _type, name: `_${i}` }\n return {\n arg: optional ? getOptionalValue(arg, param) : arg,\n index: i,\n param,\n optional\n }\n })\n // @TODO find out if there is more cases not cover\n default: // this should never happen\n log(5)\n // debugFn('args', args)\n // debugFn('params', params)\n // this is unknown therefore we just throw it!\n throw new JsonqlError(EXCEPTION_CASE_ERR, { args, params })\n }\n}\n\n// what we want is after the validaton we also get the normalized result\n// which is with the optional property if the argument didn't provide it\n/**\n * process the array of params back to their arguments\n * @param {array} result the params result\n * @return {array} arguments\n */\nconst processReturn = result => result.map(r => r.arg)\n\n/**\n * validator main interface\n * @param {array} args the arguments pass to the method call\n * @param {array} params from the contract for that method\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {array} empty array on success, or failed parameter and reasons\n */\nexport const validateSync = function(args, params, withResult = false) {\n let cleanArgs = normalizeArgs(args, params)\n let checkResult = cleanArgs.filter(p => {\n // v1.4.4 this fixed the problem, the root level optional is from the last fn\n if (p.optional === true || p.param.optional === true) {\n return optionalHandler(p)\n }\n // because array of types means OR so if one pass means pass\n return !(p.param.type.length > p.param.type.filter(\n type => validateHandler(type, p)\n ).length)\n })\n // using the same convention we been using all this time\n return !withResult ? checkResult : {\n [ERROR_KEY]: checkResult,\n [DATA_KEY]: processReturn(cleanArgs)\n }\n}\n\n/**\n * A wrapper method that return promise\n * @param {array} args arguments\n * @param {array} params from contract.json\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {object} promise.then or catch\n */\nexport const validateAsync = function(args, params, withResult = false) {\n return new Promise((resolver, rejecter) => {\n const result = validateSync(args, params, withResult)\n if (withResult) {\n return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY])\n : resolver(result[DATA_KEY])\n }\n // the different is just in the then or catch phrase\n return result.length ? rejecter(result) : resolver([])\n })\n}\n","/**\n * @param {array} arr Array for check\n * @param {*} value target\n * @return {boolean} true on successs\n */\nconst isInArray = function(arr, value) {\n return !!arr.filter(a => a === value).length;\n}\n\nexport default isInArray\n","// breaking the whole thing up to see what cause the multiple calls issue\n\nimport { isFunction, merge, mapValues } from '../lodash'\nimport {\n JsonqlEnumError,\n JsonqlTypeError,\n JsonqlCheckerError\n} from 'jsonql-errors'\nimport log from '../log'\nimport {\n TYPE_KEY,\n OPTIONAL_KEY,\n ENUM_KEY,\n ARGS_KEY,\n CHECKER_KEY,\n KEY_WORD\n} from '../constants'\nimport { checkIsArray } from '../array'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:validation')\n\n/**\n * just make sure it returns an array to use\n * @param {*} arg input\n * @return {array} output\n */\nconst toArray = arg => checkIsArray(arg) ? arg : [arg]\n\n/**\n * DIY in array\n * @param {array} arr to check against\n * @param {*} value to check\n * @return {boolean} true on OK\n */\nconst inArray = (arr, value) => (\n !!arr.filter(v => v === value).length\n)\n\n/**\n * break out to make the code easier to read\n * @param {object} value to process\n * @param {function} cb the validateSync\n * @return {array} empty on success\n */\nfunction validateHandler(value, cb) {\n // cb is the validateSync methods\n let args = [\n [ value[ARGS_KEY] ],\n [{\n [TYPE_KEY]: toArray(value[TYPE_KEY]),\n [OPTIONAL_KEY]: value[OPTIONAL_KEY]\n }]\n ]\n // debugFn('validateHandler', args)\n return Reflect.apply(cb, null, args)\n}\n\n/**\n * Check against the enum value if it's provided\n * @param {*} value to check\n * @param {*} enumv to check against if it's not false\n * @return {boolean} true on OK\n */\nconst enumHandler = (value, enumv) => {\n if (checkIsArray(enumv)) {\n return inArray(enumv, value)\n }\n return true;\n}\n\n/**\n * Allow passing a function to check the value\n * There might be a problem here if the function is incorrect\n * and that will makes it hard to debug what is going on inside\n * @TODO there could be a few feature add to this one under different circumstance\n * @param {*} value to check\n * @param {function} checker for checking\n */\nconst checkerHandler = (value, checker) => {\n try {\n return isFunction(checker) ? checker.apply(null, [value]) : false;\n } catch (e) {\n return false;\n }\n}\n\n/**\n * Taken out from the runValidaton this only validate the required values\n * @param {array} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {array} of configuration values\n */\nfunction runValidationAction(cb) {\n return (value, key) => {\n // debugFn('runValidationAction', key, value)\n if (value[KEY_WORD]) {\n return value[ARGS_KEY]\n }\n const check = validateHandler(value, cb)\n if (check.length) {\n log('runValidationAction', key, value)\n throw new JsonqlTypeError(key, check)\n }\n if (value[ENUM_KEY] !== false && !enumHandler(value[ARGS_KEY], value[ENUM_KEY])) {\n log(ENUM_KEY, value[ENUM_KEY])\n throw new JsonqlEnumError(key)\n }\n if (value[CHECKER_KEY] !== false && !checkerHandler(value[ARGS_KEY], value[CHECKER_KEY])) {\n log(CHECKER_KEY, value[CHECKER_KEY])\n throw new JsonqlCheckerError(key)\n }\n return value[ARGS_KEY]\n }\n}\n\n/**\n * @param {object} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {object} of configuration values\n */\nexport default function runValidation(args, cb) {\n const [ argsForValidate, pristineValues ] = args;\n // turn the thing into an array and see what happen here\n // debugFn('_args', argsForValidate)\n const result = mapValues(argsForValidate, runValidationAction(cb))\n return merge(result, pristineValues)\n}\n","/// this is port back from the client to share across all projects\nimport { merge } from '../lodash'\nimport { prepareArgsForValidation } from './prepare-args-for-validation'\nimport runValidation from './run-validation'\n\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:check-options-async')\n\n/**\n * Quick transform\n * @param {object} config that one\n * @param {object} appProps mutation configuration options\n * @return {object} put that arg into the args\n */\nconst configToArgs = (config, appProps) => {\n return Promise.resolve(\n prepareArgsForValidation(config, appProps)\n )\n}\n\n/**\n * @param {object} config user provide configuration option\n * @param {object} appProps mutation configuration options\n * @param {object} constProps the immutable configuration options\n * @param {function} cb the validateSync method\n * @return {object} Promise resolve merge config object\n */\nexport default function(config = {}, appProps, constProps, cb) {\n return configToArgs(config, appProps)\n .then(args1 => {\n // debugFn('args', args1)\n return runValidation(args1, cb)\n })\n // next if every thing good then pass to final merging\n .then(args2 => merge({}, args2, constProps))\n}\n","// create function to construct the config entry so we don't need to keep building object\nimport { isFunction, isString } from '../lodash'\nimport {\n ARGS_KEY,\n TYPE_KEY,\n CHECKER_KEY,\n ENUM_KEY,\n OPTIONAL_KEY,\n ALIAS_KEY\n} from 'jsonql-constants'\n\nimport { checkIsArray } from '../array'\nimport checkIsBoolean from '../boolean'\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:construct-config');\n/**\n * @param {*} args value\n * @param {string} type for value\n * @param {boolean} [optional=false]\n * @param {boolean|array} [enumv=false]\n * @param {boolean|function} [checker=false]\n * @return {object} config entry\n */\nexport default function(args, type, optional=false, enumv=false, checker=false, alias=false) {\n let base = {\n [ARGS_KEY]: args,\n [TYPE_KEY]: type\n };\n if (optional === true) {\n base[OPTIONAL_KEY] = true;\n }\n if (checkIsArray(enumv)) {\n base[ENUM_KEY] = enumv;\n }\n if (isFunction(checker)) {\n base[CHECKER_KEY] = checker;\n }\n if (isString(alias)) {\n base[ALIAS_KEY] = alias;\n }\n return base;\n}\n","// export also create wrapper methods\nimport checkOptionsAsync from './check-options-async'\nimport checkOptionsSync from './check-options-sync'\nimport constructConfigFn from './construct-config'\nimport {\n ENUM_KEY,\n CHECKER_KEY,\n ALIAS_KEY,\n OPTIONAL_KEY\n} from 'jsonql-constants'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:index');\n\n/**\n * This has a different interface\n * @param {*} value to supply\n * @param {string|array} type for checking\n * @param {object} params to map against the config check\n * @param {array} params.enumv NOT enum\n * @param {boolean} params.optional false then nothing\n * @param {function} params.checker need more work on this one later\n * @param {string} params.alias mostly for cmd\n */\nconst createConfig = (value, type, params = {}) => {\n // Note the enumv not ENUM\n // const { enumv, optional, checker, alias } = params;\n // let args = [value, type, optional, enumv, checker, alias];\n const {\n [OPTIONAL_KEY]: o,\n [ENUM_KEY]: e,\n [CHECKER_KEY]: c,\n [ALIAS_KEY]: a\n } = params;\n return constructConfigFn.apply(null, [value, type, o, e, c, a])\n}\n\n// for testing purpose\nconst JSONQL_PARAMS_VALIDATOR_INFO = '__PLACEHOLDER__';\n\n/**\n * We recreate the method here to avoid the circlar import\n * @param {object} config user supply configuration\n * @param {object} appProps mutation options\n * @param {object} [constantProps={}] optional: immutation options\n * @return {object} all checked configuration\n */\nconst checkConfigAsync = function(validateSync) {\n return function(config, appProps, constantProps= {}) {\n return checkOptionsAsync(config, appProps, constantProps, validateSync)\n }\n}\n\n// copy of above but it's sync\nconst checkConfig = function(validateSync) {\n return function(config, appProps, constantProps = {}) {\n return checkOptionsSync(config, appProps, constantProps, validateSync)\n }\n}\n\n// re-export\nexport {\n createConfig,\n constructConfigFn,\n checkConfigAsync,\n checkConfig,\n JSONQL_PARAMS_VALIDATOR_INFO\n}\n","// export\nimport {\n checkIsObject,\n notEmpty,\n checkIsAny,\n checkIsString,\n checkIsBoolean,\n checkIsNumber,\n checkIsArray\n} from './src'\n// PIA syntax\nexport const isObject = checkIsObject;\nexport const isAny = checkIsAny;\nexport const isString = checkIsString;\nexport const isBoolean = checkIsBoolean;\nexport const isNumber = checkIsNumber;\nexport const isArray = checkIsArray;\nexport const isNotEmpty = notEmpty;\n\nimport * as validator from './src/validator'\n\nexport const normalizeArgs = validator.normalizeArgs;\nexport const validateSync = validator.validateSync;\nexport const validateAsync = validator.validateAsync;\n\n// configuration checking\n\nimport * as jsonqlOptions from './src/options'\n\nexport const JSONQL_PARAMS_VALIDATOR_INFO = jsonqlOptions.JSONQL_PARAMS_VALIDATOR_INFO;\n\nexport const createConfig = jsonqlOptions.createConfig;\nexport const constructConfig = jsonqlOptions.constructConfigFn;\n\nexport const checkConfigAsync = jsonqlOptions.checkConfigAsync(validator.validateSync)\nexport const checkConfig = jsonqlOptions.checkConfig(validator.validateSync)\n\n// export the two extra functions\nimport isInArray from './src/is-in-array'\nimport isKeyInObjectFn from './src/is-key-in-object'\n\nexport const inArray = isInArray;\nexport const isKeyInObject = isKeyInObjectFn;\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length;\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg];\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @return {*} json object on success\n */\nconst parse = function(n) {\n try {\n return JSON.parse(n)\n } catch(e) {\n return n;\n }\n}\n\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isKeyInObject = function(obj, key) {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * @param {boolean} sec return in second or not\n * @return {number} timestamp\n */\nexport const timestamp = (sec = false) => {\n let time = Date.now()\n return sec ? Math.floor( time / 1000 ) : time;\n}\n\n/**\n * construct a url with query parameters\n * @param {string} url to append\n * @param {object} params to append to url\n * @return {string} url with appended params\n */\nexport const urlParams = (url, params) => {\n let parts = [];\n for (let key in params) {\n parts.push( [key, params[key]].join('=') )\n }\n return [url, parts.join('&')].join('?')\n}\n\n/**\n * construct a url with cache burster\n * @param {string} url to append to\n * @return {object} _cb key timestamp\n */\nexport const cacheBurstUrl = url => urlParams(url, cacheBurst())\n\n/**\n * @return {object} _cb as key with timestamp\n */\nexport const cacheBurst = () => ({ _cb: timestamp() })\n\n/**\n * From underscore.string library\n * @BUG there is a bug here with the non-standard name start with _\n * @param {string} str string\n * @return {string} dasherize string\n */\nexport const dasherize = str => (\n trim(str)\n .replace(/([A-Z])/g, '-$1')\n .replace(/[-_\\s]+/g, '-')\n .toLowerCase()\n)\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = (n) => {\n if (typeof n === 'string') {\n return parse(n)\n }\n return JSON.parse(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== '';\n}\n","// split the contract into the node side and the generic side\nimport { isKeyInObject } from './generic'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport {\n QUERY_NAME,\n MUTATION_NAME,\n SOCKET_NAME,\n QUERY_ARG_NAME,\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME\n} from 'jsonql-constants'\nimport { JsonqlError, JsonqlResolverNotFoundError } from 'jsonql-errors'\n/**\n * Check if the json is a contract file or not\n * @param {object} contract json object\n * @return {boolean} true\n */\nexport function checkIsContract(contract) {\n return isPlainObject(contract)\n && (\n isKeyInObject(contract, QUERY_NAME)\n || isKeyInObject(contract, MUTATION_NAME)\n || isKeyInObject(contract, SOCKET_NAME)\n )\n}\n\n/**\n * Ported from jsonql-params-validator but different\n * if we don't find the socket part then return false\n * @param {object} contract the contract object\n * @return {object|boolean} false on failed\n */\nexport function extractSocketPart(contract) {\n if (isKeyInObject(contract, 'socket')) {\n return contract.socket;\n }\n return false;\n}\n\n/**\n * @BUG we should check the socket part instead of expect the downstream to read the menu!\n * We only need this when the enableAuth is true otherwise there is only one namespace\n * @param {object} contract the socket part of the contract file\n * @param {boolean} [fallback=false] this is a fall back option for old code\n * @return {object} 1. remap the contract using the namespace --> resolvers\n * 2. the size of the object (1 all private, 2 mixed public with private)\n * 3. which namespace is public\n */\nexport function groupByNamespace(contract, fallback = false) {\n let socket = extractSocketPart(contract)\n if (socket === false) {\n if (fallback) {\n return contract; // just return the whole contract\n }\n throw new JsonqlError(`socket not found in contract!`)\n }\n let nspSet = {};\n let size = 0;\n let publicNamespace;\n for (let resolverName in socket) {\n let params = socket[resolverName];\n let { namespace } = params;\n if (namespace) {\n if (!nspSet[namespace]) {\n ++size;\n nspSet[namespace] = {};\n }\n nspSet[namespace][resolverName] = params;\n if (!publicNamespace) {\n if (params.public) {\n publicNamespace = namespace;\n }\n }\n }\n }\n return { size, nspSet, publicNamespace }\n}\n\n/**\n * @NOTE ported from jsonql-ws-client\n * Got to make sure the connection order otherwise\n * it will hang\n * @param {object} nspSet contract\n * @param {string} publicNamespace like the name said\n * @return {array} namespaces in order\n */\nexport function getNamespaceInOrder(nspSet, publicNamespace) {\n let names = []; // need to make sure the order!\n for (let namespace in nspSet) {\n if (namespace === publicNamespace) {\n names[1] = namespace;\n } else {\n names[0] = namespace;\n }\n }\n return names;\n}\n\n\n/**\n * Extract the args from the payload\n * @param {object} payload to work with\n * @param {string} type of call\n * @return {array} args\n */\nexport function extractArgsFromPayload(payload, type) {\n switch (type) {\n case QUERY_NAME:\n return payload[QUERY_ARG_NAME];\n case MUTATION_NAME:\n return [\n payload[PAYLOAD_PARAM_NAME],\n payload[CONDITION_PARAM_NAME]\n ];\n default:\n throw new JsonqlError(`Unknown ${type} to extract argument from!`)\n }\n}\n\n/**\n * Like what the name said\n * @param {object} contract the contract json\n * @param {string} type query|mutation\n * @param {string} name of the function\n * @return {object} the params part of the contract\n */\nexport function extractParamsFromContract(contract, type, name) {\n try {\n const result = contract[type][name];\n // debug('extractParamsFromContract', result)\n if (!result) {\n // debug(name, type, contract)\n throw new JsonqlResolverNotFoundError(name, type)\n }\n return result;\n } catch(e) {\n throw new JsonqlResolverNotFoundError(name, e)\n }\n}\n","// ported from jsonql-params-validator\n// craete several helper function to construct / extract the payload\n// and make sure they are all the same\nimport {\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME,\n RESOLVER_PARAM_NAME,\n QUERY_ARG_NAME\n} from 'jsonql-constants'\nimport { JsonqlValidationError } from 'jsonql-errors'\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport isString from 'lodash-es/isString'\n\n/**\n * make sure it's an object (it was call formatPayload but it doesn't make sense)\n * @param {*} payload the object comes in could be string based\n * @return {object} the transformed payload\n */\nexport const toPayload = payload => isString(payload) ? JSON.parse(payload) : payload;\n\n/**\n * @param {*} args arguments to send\n *@return {object} formatted payload\n */\nexport const formatPayload = (args) => (\n { [QUERY_ARG_NAME]: args }\n)\n\n/**\n * Get name from the payload (ported back from jsonql-koa)\n * @param {*} payload to extract from\n * @return {string} name\n */\nexport function getNameFromPayload(payload) {\n return Object.keys(payload)[0]\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {array} [args=[]] from the ...args\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createQuery(resolverName, args = [], jsonp = false) {\n if (isString(resolverName) && isArray(args)) {\n let payload = formatPayload(args)\n if (jsonp === true) {\n return payload;\n }\n return { [resolverName]: payload }\n }\n throw new JsonqlValidationError(`[createQuery] expect resolverName to be string and args to be array!`, { resolverName, args })\n}\n\n/**\n * string version of the createQuery\n * @return {string}\n */\nexport function createQueryStr(resolverName, args = [], jsonp = false) {\n return JSON.stringify(createQuery(resolverName, args, jsonp))\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {*} payload to send\n * @param {object} [condition={}] for what\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createMutation(resolverName, payload, condition = {}, jsonp = false) {\n const _payload = {\n [PAYLOAD_PARAM_NAME]: payload,\n [CONDITION_PARAM_NAME]: condition\n }\n if (jsonp === true) {\n return _payload;\n }\n if (isString(resolverName)) {\n return { [resolverName]: _payload }\n }\n throw new JsonqlValidationError(`[createMutation] expect resolverName to be string!`, { resolverName, payload, condition })\n}\n\n/**\n * string version of createMutation\n * @return {string}\n */\nexport function createMutationStr(resolverName, payload, condition = {}, jsonp = false) {\n return JSON.stringify(createMutation(resolverName, payload, condition, jsonp))\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getQueryFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args[QUERY_ARG_NAME]) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [QUERY_ARG_NAME]: args[QUERY_ARG_NAME]\n }\n }\n }\n return false;\n}\n\n/**\n * Share function so no repeat\n * @param {object} payload the payload from client\n * @param {function} processor the last get result method\n * @return {*} result processed result\n */\nfunction processPayload(payload, processor) {\n const p = toPayload(payload)\n const resolverName = getNameFromPayload(p)\n return Reflect.apply(processor, null, [resolverName, p])\n}\n\n/**\n * extra the payload back\n * @param {*} payload from http call\n * @return {object} resolverName and args\n */\nexport function getQueryFromPayload(payload) {\n const result = processPayload(payload, getQueryFromArgs)\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getQueryArgs] Payload is malformed!', payload)\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getMutationFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [PAYLOAD_PARAM_NAME]: args[PAYLOAD_PARAM_NAME],\n [CONDITION_PARAM_NAME]: args[CONDITION_PARAM_NAME]\n }\n }\n }\n return false;\n}\n\n/**\n * @param {object} payload\n * @return {object} resolverName, payload, conditon\n */\nexport function getMutationFromPayload(payload) {\n const result = processPayload(payload, getMutationFromArgs)\n\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getMutationArgs] Payload is malformed!', payload)\n}\n","// exportfor ES modules\n// ported from jsonql-params-validator\nimport { chainFns } from './src/chain-fns'\nimport { chainPromises } from './src/chain-promises'\nimport { injectToFn, objDefineProps } from './src/obj-define-props'\nimport {\n checkIsContract,\n extractSocketPart,\n groupByNamespace,\n getNamespaceInOrder,\n extractArgsFromPayload,\n extractParamsFromContract\n} from './src/contract'\nimport {\n inArray,\n toArray,\n isKeyInObject,\n createEvt,\n timestamp,\n urlParams,\n cacheBurst,\n cacheBurstUrl,\n dasherize,\n getConfigValue,\n isNotEmpty,\n toJson\n} from './src/generic'\nimport {\n toPayload,\n formatPayload,\n createQuery,\n createQueryStr,\n createMutation,\n createMutationStr,\n getQueryFromArgs,\n getQueryFromPayload,\n getMutationFromArgs,\n getMutationFromPayload,\n getNameFromPayload\n} from './src/params-api'\nimport {\n getCallMethod,\n packResult,\n packError,\n resultHandler,\n isJsonqlErrorObj\n} from './src/results'\n\n// alias\nconst isContract = checkIsContract;\nconst VERSION = '__VERSION__'\n// exports\nexport {\n getCallMethod,\n packResult,\n packError,\n resultHandler,\n isJsonqlErrorObj,\n // chain-fns\n chainFns,\n chainPromises,\n // contract\n extractArgsFromPayload,\n extractParamsFromContract,\n checkIsContract,\n extractSocketPart,\n groupByNamespace,\n getNamespaceInOrder,\n isContract, // alias\n // generic\n inArray,\n toArray,\n isKeyInObject,\n dasherize,\n createEvt,\n timestamp,\n urlParams,\n cacheBurst,\n cacheBurstUrl,\n getConfigValue,\n isNotEmpty,\n toJson,\n // params-api\n toPayload,\n formatPayload,\n createQuery,\n createQueryStr,\n createMutation,\n createMutationStr,\n getQueryFromArgs,\n getQueryFromPayload,\n getMutationFromArgs,\n getMutationFromPayload,\n getNameFromPayload,\n // objectDefineProp\n injectToFn,\n objDefineProps,\n VERSION\n}\n","/**\n * generate a 32bit hash based on the function.toString()\n * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery\n * @param {string} s the converted to string function\n * @return {string} the hashed function string\n */\nexport default function hashCode(s) {\n\treturn s.split(\"\").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0)\n}\n","// making all the functionality on it's own\n// import { WatchClass } from './watch'\n\nexport default class SuspendClass {\n\n constructor() {\n // suspend, release and queue\n this.__suspend__ = null;\n this.queueStore = new Set()\n /*\n this.watch('suspend', function(value, prop, oldValue) {\n this.logger(`${prop} set from ${oldValue} to ${value}`)\n // it means it set the suspend = true then release it\n if (oldValue === true && value === false) {\n // we want this happen after the return happens\n setTimeout(() => {\n this.release()\n }, 1)\n }\n return value; // we need to return the value to store it\n })\n */\n }\n\n /**\n * setter to set the suspend and check if it's boolean value\n * @param {boolean} value to trigger\n */\n set $suspend(value) {\n if (typeof value === 'boolean') {\n const lastValue = this.__suspend__;\n this.__suspend__ = value;\n this.logger('($suspend)', `Change from ${lastValue} --> ${value}`)\n if (lastValue === true && value === false) {\n setTimeout(() => {\n this.release()\n }, 1)\n }\n } else {\n throw new Error(`$suspend only accept Boolean value!`)\n }\n }\n\n /**\n * queuing call up when it's in suspend mode\n * @param {any} value\n * @return {Boolean} true when added or false when it's not\n */\n $queue(...args) {\n if (this.__suspend__ === true) {\n this.logger('($queue)', 'added to $queue', args)\n // there shouldn't be any duplicate ...\n this.queueStore.add(args)\n }\n return this.__suspend__;\n }\n\n /**\n * a getter to get all the store queue\n * @return {array} Set turn into Array before return\n */\n get $queues() {\n let size = this.queueStore.size;\n this.logger('($queues)', `size: ${size}`)\n if (size > 0) {\n return Array.from(this.queueStore)\n }\n return []\n }\n\n /**\n * Release the queue\n * @return {int} size if any\n */\n release() {\n let size = this.queueStore.size\n this.logger('(release)', `Release was called ${size}`)\n if (size > 0) {\n const queue = Array.from(this.queueStore)\n this.queueStore.clear()\n this.logger('queue', queue)\n queue.forEach(args => {\n this.logger(args)\n Reflect.apply(this.$trigger, this, args)\n })\n this.logger(`Release size ${this.queueStore.size}`)\n }\n }\n}\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport genHaskKey from './hash-code'\nimport SuspendClass from './suspend'\n\nexport default class NbEventServiceBase extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger;\n }\n this.keep = config.keep;\n // for the $done setter\n this.result = config.keep ? [] : null;\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (typeof e !== 'string') {\n this.logger('(validateEvt)', e)\n throw new Error(`event name must be string type!`)\n }\n })\n return true;\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true;\n }\n }\n throw new Error(`callback required to be function type!`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length;\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run)', callback, payload, ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName]; // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger('(takeFromStore)', `has ${evt}`, content)\n store.delete(evt)\n return content;\n }\n return false;\n }\n throw new Error(`${storeName} is not supported!`)\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet;\n if (store.has(evt)) {\n this.logger('(addToStore)', `${evt} existed`)\n fnSet = store.get(evt)\n } else {\n this.logger('(addToStore)', `create new Set for ${evt}`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args;\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger('(addToStore)', `insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(l => {\n let [hash,] = l;\n if (hash === args[0]) {\n return true;\n }\n return false;\n }).length;\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true;\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list;\n return type !== t;\n }).length;\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(l => {\n let [,,t] = l;\n return t !== type;\n }).length\n }\n return false;\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger('(addToNormalStore)', evt, type, 'try to add to normal store')\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `${type} can add to ${evt} normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store;\n return size;\n }\n return false;\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store;\n return size;\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg];\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return genHaskKey(fn.toString()) + '';\n }\n}\n","// The top level\nimport NbStoreService from './store-service'\n// export\nexport default class EventService extends NbStoreService {\n /**\n * class constructor\n */\n constructor(config = {}) {\n super(config)\n }\n\n /**\n * logger function for overwrite\n */\n logger() {}\n\n //////////////////////////\n // PUBLIC METHODS //\n //////////////////////////\n\n /**\n * Register your evt handler, note we don't check the type here,\n * we expect you to be sensible and know what you are doing.\n * @param {string} evt name of event\n * @param {function} callback bind method --> if it's array or not\n * @param {object} [context=null] to execute this call in\n * @return {number} the size of the store\n */\n $on(evt , callback , context = null) {\n const type = 'on';\n this.validate(evt, callback)\n // first need to check if this evt is in lazy store\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register first then call later\n if (lazyStoreContent === false) {\n this.logger('($on)', `${evt} callback is not in lazy store`)\n // @TODO we need to check if there was other listener to this\n // event and are they the same type then we could solve that\n // register the different type to the same event name\n\n return this.addToNormalStore(evt, type, callback, context)\n }\n this.logger('($on)', `${evt} found in lazy store`)\n // this is when they call $trigger before register this callback\n let size = 0;\n lazyStoreContent.forEach(content => {\n let [ payload, ctx, t ] = content;\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($on)`, `call run on ${evt}`)\n this.run(callback, payload, context || ctx)\n size += this.addToNormalStore(evt, type, callback, context || ctx)\n })\n return size;\n }\n\n /**\n * once only registered it once, there is no overwrite option here\n * @NOTE change in v1.3.0 $once can add multiple listeners\n * but once the event fired, it will remove this event (see $only)\n * @param {string} evt name\n * @param {function} callback to execute\n * @param {object} [context=null] the handler execute in\n * @return {boolean} result\n */\n $once(evt , callback , context = null) {\n this.validate(evt, callback)\n const type = 'once';\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (lazyStoreContent === false) {\n this.logger('($once)', `${evt} not in the lazy store`)\n // v1.3.0 $once now allow to add multiple listeners\n return this.addToNormalStore(evt, type, callback, context)\n } else {\n // now this is the tricky bit\n // there is a potential bug here that cause by the developer\n // if they call $trigger first, the lazy won't know it's a once call\n // so if in the middle they register any call with the same evt name\n // then this $once call will be fucked - add this to the documentation\n this.logger('($once)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger('($once)', `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n }\n\n /**\n * This one event can only bind one callbackback\n * @param {string} evt event name\n * @param {function} callback event handler\n * @param {object} [context=null] the context the event handler execute in\n * @return {boolean} true bind for first time, false already existed\n */\n $only(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'only';\n let added = false;\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($only)`, `${evt} add to store`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($only)', `${evt} found data in lazy store to execute`)\n const list = Array.from(lazyStoreContent)\n // $only allow to trigger this multiple time on the single handler\n list.forEach( l => {\n const [ payload, ctx, t ] = l;\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($only)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n })\n }\n return added;\n }\n\n /**\n * $only + $once this is because I found a very subtile bug when we pass a\n * resolver, rejecter - and it never fire because that's OLD added in v1.4.0\n * @param {string} evt event name\n * @param {function} callback to call later\n * @param {object} [context=null] exeucte context\n * @return {void}\n */\n $onlyOnce(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'onlyOnce';\n let added = false;\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($onlyOnce)`, `${evt} add to store`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($onlyOnce)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== 'onlyOnce') {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($onlyOnce)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n return added;\n }\n\n /**\n * This is a shorthand of $off + $on added in V1.5.0\n * @param {string} evt event name\n * @param {function} callback to exeucte\n * @param {object} [context = null] or pass a string as type\n * @param {string} [type=on] what type of method to replace\n * @return {}\n */\n $replace(evt, callback, context = null, type = 'on') {\n if (this.validateType(type)) {\n this.$off(evt)\n let method = this['$' + type]\n this.logger(`($replace)`, evt, callback)\n return Reflect.apply(method, this, [evt, callback, context])\n }\n throw new Error(`${type} is not supported!`)\n }\n\n /**\n * trigger the event\n * @param {string} evt name NOT allow array anymore!\n * @param {mixed} [payload = []] pass to fn\n * @param {object|string} [context = null] overwrite what stored\n * @param {string} [type=false] if pass this then we need to add type to store too\n * @return {number} if it has been execute how many times\n */\n $trigger(evt , payload = [] , context = null, type = false) {\n this.validateEvt(evt)\n let found = 0;\n // first check the normal store\n let nStore = this.normalStore;\n this.logger('($trigger)', 'normalStore', nStore)\n if (nStore.has(evt)) {\n // @1.8.0 to add the suspend queue\n let added = this.$queue(evt, payload, context, type)\n this.logger('($trigger)', evt, 'found; add to queue: ', added)\n if (added === true) {\n this.logger('($trigger)', evt, 'not executed. Exit now.')\n return false; // not executed\n }\n let nSet = Array.from(nStore.get(evt))\n let ctn = nSet.length;\n let hasOnce = false;\n let hasOnly = false;\n for (let i=0; i < ctn; ++i) {\n ++found;\n // this.logger('found', found)\n let [ _, callback, ctx, type ] = nSet[i]\n this.logger(`($trigger)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n if (type === 'once' || type === 'onlyOnce') {\n hasOnce = true;\n }\n }\n if (hasOnce) {\n nStore.delete(evt)\n }\n return found;\n }\n // now this is not register yet\n this.addToLazyStore(evt, payload, context, type)\n return found;\n }\n\n /**\n * this is an alias to the $trigger\n * @NOTE breaking change in V1.6.0 we swap the parameter around\n * @param {string} evt event name\n * @param {*} params pass to the callback\n * @param {string} type of call\n * @param {object} context what context callback execute in\n * @return {*} from $trigger\n */\n $call(evt, params, type = false, context = null) {\n let args = [evt, params, context, type]\n return Reflect.apply(this.$trigger, this, args)\n }\n\n /**\n * remove the evt from all the stores\n * @param {string} evt name\n * @return {boolean} true actually delete something\n */\n $off(evt) {\n this.validateEvt(evt)\n let stores = [ this.lazyStore, this.normalStore ]\n let found = false;\n stores.forEach(store => {\n if (store.has(evt)) {\n found = true;\n this.logger('($off)', evt)\n store.delete(evt)\n }\n })\n return found;\n }\n\n /**\n * return all the listener from the event\n * @param {string} evtName event name\n * @param {boolean} [full=false] if true then return the entire content\n * @return {array|boolean} listerner(s) or false when not found\n */\n $get(evt, full = false) {\n this.validateEvt(evt)\n let store = this.normalStore;\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l;\n }\n let [key, callback, ] = l;\n return callback;\n })\n }\n return false;\n }\n\n /**\n * store the return result from the run\n * @param {*} value whatever return from callback\n */\n set $done(value) {\n this.logger('($done)', 'value: ', value)\n if (this.keep) {\n this.result.push(value)\n } else {\n this.result = value;\n }\n }\n\n /**\n * @TODO is there any real use with the keep prop?\n * getter for $done\n * @return {*} whatever last store result\n */\n get $done() {\n if (this.keep) {\n this.logger('(get $done)', this.result)\n return this.result[this.result.length - 1]\n }\n return this.result;\n }\n\n\n}\n","// default\nimport NBEventService from './src/event-service'\n\nexport default NBEventService\n","// mapping the resolver to their respective nsp\nimport { JSONQL_PATH, NSP_SET, PUBLIC_NAMESPACE } from 'jsonql-constants'\nimport { groupByNamespace, extractSocketPart } from 'jsonql-utils/module'\nimport { JsonqlResolverNotFoundError } from 'jsonql-errors'\n\nimport { MISSING_PROP_ERR } from '../options/constants'\n\nimport getDebug from './get-debug'\nconst debug = getDebug('process-contract')\n\n/**\n * Just make sure the object contain what we are looking for\n * @param {object} opts configuration from checkOptions\n * @return {object} the target content\n */\nconst getResolverList = contract => {\n const result = extractSocketPart(contract)\n if (result !== false) {\n return result\n }\n throw new JsonqlResolverNotFoundError(MISSING_PROP_ERR)\n}\n\n/**\n * process the contract first\n * @param {object} opts configuration\n * @return {object} sorted list\n */\nexport default function processContract(opts) {\n const { contract, enableAuth } = opts;\n if (enableAuth) {\n return groupByNamespace(contract)\n }\n return {\n [NSP_SET]: { [JSONQL_PATH]: getResolverList(contract) },\n [PUBLIC_NAMESPACE]: JSONQL_PATH\n }\n}\n","// group all the small functions here\nimport { JS_WS_SOCKET_IO_NAME, JS_WS_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { EXPECT_FUNC_ERR } from '../options/constants'\nimport { toArray, createEvt } from 'jsonql-utils/module'\n// import { getDebug } from './get-debug';\n// const debug = getDebug('helpers')\n\n// we shouldn't do this anymore\nexport const fixWss = (url, serverType) => {\n // ws only allow ws:// path\n if (serverType === JS_WS_NAME) {\n return url.replace('http://', 'ws://')\n }\n return url;\n}\n\n/**\n * get a stock host name from browser\n */\nexport const getHostName = () => {\n try {\n return [window.location.protocol, window.location.host].join('//')\n } catch(e) {\n throw new JsonqlValidationError(e)\n }\n}\n\n/**\n * Unbind the event\n * @param {object} ee EventEmitter\n * @param {string} namespace\n * @return {void}\n */\nexport const clearMainEmitEvt = (ee, namespace) => {\n let nsps = toArray(namespace)\n nsps.forEach(n => {\n ee.$off(createEvt(n, EMIT_REPLY_TYPE))\n })\n}\n\n/**\n * @param {object} nsps namespace as key\n * @param {string} type of server\n */\nexport const disconnect = (nsps, type = JS_WS_SOCKET_IO_NAME) => {\n try {\n // @TODO need to figure out a better way here?\n const method = type === JS_WS_SOCKET_IO_NAME ? 'disconnect' : 'terminate';\n for (let namespace in nsps) {\n let nsp = nsps[namespace]\n if (nsp && nsp[method]) {\n Reflect.apply(nsp[method], null, [])\n }\n }\n } catch(e) {\n // socket.io throw a this.destroy of undefined?\n console.error('Disconnect call failed', e)\n }\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(EXPECT_FUNC_ERR)\n}\n","// breaking it up further to share between methods\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { UNKNOWN_RESULT } from '../options/constants'\nimport { isKeyInObject } from 'jsonql-utils/module'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug('respondHandler')\n/**\n * break out to use in different places to handle the return from server\n * @param {object} data from server\n * @param {function} resolver NOT from promise\n * @param {function} rejecter NOT from promise\n * @return {void} nothing\n */\nexport function respondHandler(data, resolver, rejecter) {\n if (isKeyInObject(data, ERROR_KEY)) {\n debugFn('-- rejecter called --', data[ERROR_KEY])\n rejecter(data[ERROR_KEY])\n } else if (isKeyInObject(data, DATA_KEY)) {\n debugFn('-- resolver called --', data[DATA_KEY])\n resolver(data[DATA_KEY])\n } else {\n debugFn('-- UNKNOWN_RESULT --', data)\n rejecter({message: UNKNOWN_RESULT, error: data})\n }\n}\n","// the actual trigger call method\nimport { RESULT_PROP_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { createEvt, toArray } from 'jsonql-utils/module'\nimport { respondHandler } from './respond-handler'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug(`action-call`)\n\n/**\n * just wrapper\n * @param {object} ee EventEmitter\n * @param {string} namespace where this belongs\n * @param {string} resolverName resolver\n * @param {array} args arguments\n * @return {void} nothing\n */\nexport function actionCall(ee, namespace, resolverName, args = []) {\n const eventName = createEvt(namespace, EMIT_REPLY_TYPE)\n debugFn(`actionCall: ${eventName} --> ${resolverName}`, args)\n ee.$trigger(eventName, [resolverName, toArray(args)])\n // once we trigger there is nothing return from the resolve\n // @TODO if we need the next then call to have the result back\n // then we need to listen to the event callback here as well\n return new Promise((resolver, rejecter) => {\n ee.$on(\n createEvt(namespace, resolverName, RESULT_PROP_NAME),\n function actionCallResultHandler(result) {\n debugFn(`got the first result`, result)\n respondHandler(result, resolver, rejecter)\n }\n )\n })\n}\n","// break up the original setup resolver method here\nimport {\n ERROR_TYPE,\n DATA_KEY,\n ERROR_KEY,\n ERROR_PROP_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n SEND_MSG_PROP_NAME,\n LOGIN_EVENT_NAME,\n READY_PROP_NAME,\n LOGOUT_EVENT_NAME\n} from 'jsonql-constants'\nimport {\n EMIT_EVT,\n NOT_ALLOW_OP,\n UNKNOWN_RESULT,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n} from '../options/constants'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { chainFns, objDefineProps, injectToFn, createEvt, toArray } from 'jsonql-utils/module'\nimport { actionCall } from './action-call'\nimport { respondHandler } from './respond-handler'\nimport { getDebug, isFunc } from '../utils'\nconst debugFn = getDebug('setup-resolver')\n\n/**\n * The first one in the chain\n * @return {array}\n */\nconst setupNamespace = (fn, ee, namespace, resolverName, params) => [\n injectToFn(fn, MY_NAMESPACE, namespace),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// onResult handler\nconst setupOnResult = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, RESULT_PROP_NAME, function(resultCallback) {\n if (isFunc(resultCallback)) {\n ee.$on(\n createEvt(namespace, resolverName, RESULT_PROP_NAME),\n function resultHandler(result) {\n respondHandler(result, resultCallback, (error) => {\n ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error)\n })\n }\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// we do need to add the send prop back because it's the only way to deal with\n// bi-directional data stream\nconst setupOnMessage = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, MESSAGE_PROP_NAME, function(messageCallback) {\n // we expect this to be a function\n if (isFunc(messageCallback)) {\n // did that add to the callback\n let onMessageCallback = (args) => {\n respondHandler(args, messageCallback, (error) => {\n ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error)\n })\n }\n // register the handler for this message event\n ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback)\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// add an ERROR_PROP_NAME handler\nconst setupOnError = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, ERROR_PROP_NAME, function(resolverErrorHandler) {\n if (isFunc(resolverErrorHandler)) {\n // please note ERROR_PROP_NAME can add multiple listners\n ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler)\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// pairing with the server vesrion SEND_MSG_PROP_NAME\n// last of the chain so only return the resolver (fn)\nconst setupSend = (fn, ee, namespace, resolverName, params) => (\n objDefineProps(fn, SEND_MSG_PROP_NAME, function(messagePayload) {\n debugFn('got payload for', messagePayload)\n // @NOTE change from sync interface to async @ 1.0.0\n // this way we will able to catch all the error(s)\n validateAsync(toArray(messagePayload), params.params, true)\n .then(result => {\n // here is the different we don't throw error instead we trigger onError\n if (result[ERROR_KEY] && result[ERROR_KEY].length) {\n debugFn(`got ERROR_KEY`, result[ERROR_KEY])\n ee.$call(\n createEvt(namespace, resolverName, ERROR_PROP_NAME),\n [JsonqlValidationError(resolverName, result[ERROR_KEY])]\n )\n } else {\n // there is no return only an action call\n actionCall(ee, namespace, resolverName, messagePayload)\n }\n })\n .catch(err => {\n debugFn(`error after validateAsync`, err)\n ee.$call(\n createEvt(namespace, resolverName, ERROR_PROP_NAME),\n [JsonqlValidationError(resolverName, err)]\n )\n })\n })\n)\n\n/**\n * Add extra property to the resolver\n * @param {string} namespace where this belongs\n * @param {string} resolverName name as event name\n * @param {object} params from contract\n * @param {function} fn resolver function\n * @param {object} ee EventEmitter\n * @return {function} resolver\n */\nexport function setupResolver(namespace, resolverName, params, fn, ee) {\n // also need to setup a getter to get back the namespace of this resolver\n const args = [fn, ee, namespace, resolverName, params]\n const exe = chainFns(setupNamespace, setupOnResult, setupOnMessage, setupOnError, setupSend)\n // debug(exe)\n return Reflect.apply(exe, null, args)\n}\n","// put all the resolver related methods here to make it more clear\n\n// this will be a mini client server architect\n// The reason is when the enableAuth setup - the private route\n// might not be validated, but we need the callable point is ready\n// therefore this part will always take the contract and generate\n// callable api for the developer to setup their front end\n// the only thing is - when they call they might get an error or\n// NOT_LOGIN_IN and they can react to this error accordingly\nimport {\n JsonqlResolverNotFoundError,\n JsonqlValidationError,\n JsonqlError,\n finalCatch\n} from 'jsonql-errors'\nimport {\n validateAsync,\n isKeyInObject,\n isString\n} from 'jsonql-params-validator'\nimport {\n ERROR_TYPE,\n DATA_KEY,\n ERROR_KEY,\n ERROR_PROP_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n LOGIN_PROP_NAME,\n SEND_MSG_PROP_NAME,\n LOGIN_EVENT_NAME,\n READY_PROP_NAME,\n LOGOUT_EVENT_NAME\n} from 'jsonql-constants'\nimport {\n EMIT_EVT,\n NOT_ALLOW_OP,\n UNKNOWN_RESULT,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n} from '../options/constants'\nimport { actionCall } from './action-call'\nimport {\n getDebug,\n createEvt,\n toArray,\n injectToFn,\n objDefineProps,\n isFunc\n} from '../utils'\nconst debugFn = getDebug('resolver-methods')\n\n/**\n * create the actual function to send message to server\n * @param {object} ee EventEmitter instance\n * @param {string} namespace this resolver end point\n * @param {string} resolverName name of resolver as event name\n * @param {object} params from contract\n * @return {function} resolver\n */\nexport function createResolver(ee, namespace, resolverName, params) {\n // note we pass the new withResult=true option\n return function(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => actionCall(ee, namespace, resolverName, _args))\n .catch(finalCatch)\n }\n}\n\n/**\n * The problem is the namespace can have more than one\n * and we only have on onError message\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} nspSet namespace keys\n * @return {object} obj with onError prop\n */\nexport function createNamespaceErrorHandler(obj, ee, nspSet) {\n // using the onError as name\n // @TODO we should follow the convention earlier\n // make this a setter for the obj itself\n return objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) {\n if (isFunc(namespaceErrorHandler)) {\n // please note ERROR_PROP_NAME can add multiple listners\n for (let namespace in nspSet) {\n // this one is very tricky, we need to make sure the trigger is calling\n // with the namespace as well as the error\n ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler)\n }\n }\n })\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} nspSet namespace keys\n * @return {object} obj with onReady prop\n */\nexport function createOnReadyhandler(obj, ee, nspSet) {\n return objDefineProps(obj, READY_PROP_NAME, function(onReadyCallback) {\n if (isFunc(onReadyCallback)) {\n // reduce it down to just one flat level\n ee.$on(READY_PROP_NAME, onReadyCallback)\n }\n })\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * Plus this will check if it's the private namespace that fired the event\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} opts configuration\n * @return {object} obj with onLogin prop\n */\nexport function createOnLoginhandler(obj, ee, opts) {\n if (opts.enableAuth) {\n return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) {\n if (isFunc(onLoginCallback)) {\n // only one callback can registered with it, TBC\n ee.$only(LOGIN_PROP_NAME, onLoginCallback)\n }\n })\n }\n // just skip it\n return obj\n}\n\n/**\n * Create auth related methods\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} opts configuration\n * @return {object} obj with auth methods if any\n */\nexport function createAuthMethods(obj, ee, opts) {\n if (opts.enableAuth) {\n // create an additonal login handler\n // we require the token\n obj[opts.loginHandlerName] = (token) => {\n debugFn(opts.loginHandlerName, token)\n if (token && isString(token)) {\n return ee.$trigger(LOGIN_EVENT_NAME, [token])\n }\n throw new JsonqlValidationError(opts.loginHandlerName)\n }\n // logout event handler\n obj[opts.logoutHandlerName] = (...args) => {\n ee.$trigger(LOGOUT_EVENT_NAME, args)\n }\n }\n return obj;\n}\n","// resolvers generator\n// we change the interface to return promise from v1.0.3\n// this way we make sure the obj return is correct and timely\nimport { setupResolver } from './setup-resolver'\nimport {\n createResolver,\n createNamespaceErrorHandler,\n createOnReadyhandler,\n createOnLoginhandler,\n createAuthMethods\n} from './resolver-methods'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug('generator')\n\n/**\n * step one get the obj map with the namespace\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {promise} resolve the obj mapped, and start the chain\n */\nfunction getMappedObj(opts, nspMap, ee) {\n let obj = {};\n const { nspSet } = nspMap;\n for (let namespace in nspSet) {\n let list = nspSet[namespace]\n for (let resolverName in list) {\n let params = list[resolverName]\n let fn = createResolver(ee, namespace, resolverName, params)\n obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee)\n }\n }\n // move this two method down to helpers\n obj.devHelpers = {\n // this is a helper method for the developer to know the namespace inside\n getNsp: () => Object.keys(nspSet),\n // simple get version trick\n getVer: () => opts.version || 'NOT SET'\n }\n // resolve the obj to start the chain\n return Promise.resolve(obj)\n}\n\n/**\n * prepare the methods\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {object} of resolvers\n * @public\n */\nexport function generator(opts, nspMap, ee) {\n const { nspSet } = nspMap\n return getMappedObj(opts, nspMap, ee)\n // add error handler\n .then(obj1 => createNamespaceErrorHandler(obj1, ee, nspSet))\n // add onReady handler\n .then(obj2 => createOnReadyhandler(obj2, ee, nspSet))\n // add onLogin handler -- this is optional\n .then(obj3 => createOnLoginhandler(obj3, ee, opts))\n // Auth related methods -- this is optional\n .then(obj4 => createAuthMethods(obj4, ee, opts))\n}\n","// create options\nimport { checkConfigAsync, isNotEmpty } from 'jsonql-params-validator'\n// import { JsonqlValidationError, JsonqlCheckerError } from 'jsonql-errors'\n// this should be remove - we have to make it generic\nimport { defaultOptions } from './defaults'\nimport { fixWss, getHostName, getDebug } from '../utils'\nconst debug = getDebug('check-options')\n// constant props\nconst defaultConstProps = {\n eventEmitter: null,\n // we unify the two different client into one now\n // only expect different parameter\n nspClient: null,\n nspAuthClient: null,\n // contructed path\n wssPath: ''\n}\n\n/**\n * check the configuration\n * @param {object} config user supplied configuration\n * @param {object} constProps developer supplied configuration\n * @return {object} after checked\n */\nexport default function checkOptions(config, constProps) {\n return checkConfigAsync(config, defaultOptions, Object.assign(defaultConstProps, constProps))\n .then(opts => {\n if (!opts.hostname) {\n opts.hostname = getHostName()\n }\n // @TODO the contract now will supply the namespace information\n // and we need to use that to group the namespace call\n opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType)\n debug('CONFIGURATION OPTIONS', opts)\n return opts;\n })\n}\n","// the top level API\n// The goal is to create a generic method that will able to handle\n// any kind of clients\n// import { injectToFn } from 'jsonql-utils'\nimport { generator } from './core'\nimport checkOptions from './options'\nimport { ee, processContract } from './utils'\n\n/**\n * The main interface which will generate the socket clients and map all events\n * @param {object} socketClientResolver this is the one method export by various clients\n * @param {object} [constProps={}] add this to supply the constProps from the downstream client\n * @return {object} the wsClient instance with all the available API\n */\nexport default function wsClient(socketClientResolver, constProps = {}) {\n // we need to inject property to this client later\n // therefore we need to do it this way\n return (opts) => {\n const { eventEmitter } = opts;\n return checkOptions(opts, constProps)\n .then(opts => ({\n opts,\n nspMap: processContract(opts),\n ee: eventEmitter || new ee()\n }))\n .then(\n ({opts, nspMap, ee}) => socketClientResolver(opts, nspMap, ee)\n )\n .then(\n ({opts, nspMap, ee}) => generator(opts, nspMap, ee)\n )\n .catch(err => {\n console.error(`jsonql-ws-client init error`, err)\n })\n }\n}\n","// where all the base options are\n// create options\nimport { JS_WS_NAME } from 'jsonql-constants'\n// constant props\nconst constProps = {\n version: '__PLACEHOLDER__', // will get replace\n serverType: JS_WS_NAME\n}\n\nexport { constProps }\n","// pass the different type of ws to generate the client\nimport { TOKEN_PARAM_NAME } from 'jsonql-constants'\n/**\n * WebSocket is strict about the path, therefore we need to make sure before it goes in\n * @param {string} url input url\n * @return {string} url with correct path name\n */\nconst fixWss = url => {\n const uri = url.toLowerCase()\n if (uri.indexOf('http') > -1) {\n if (uri.indexOf('https') > -1) {\n return uri.replace('https', 'wss')\n }\n return uri.replace('http', 'ws')\n }\n return uri;\n}\n\n/**\n * The bug was in the wsOptions where ws doesn't need it but socket.io do\n * therefore the object was pass as second parameter!\n * @param {object} WebSocket the client or node version of ws\n * @param {boolean} auth if it's auth then 3 param or just one\n */\nexport function createWsClient(WebSocket, auth = false) {\n if (auth === false) {\n return function createWsClientHandler(url) {\n return new WebSocket(fixWss(url))\n }\n }\n\n /**\n * Create a client with auth token\n * @param {string} url start with ws:// @TODO check this?\n * @param {string} token the jwt token\n * @return {object} ws instance\n */\n return function createWsAuthClientHandler(url, token) {\n const ws_url = fixWss(url)\n // console.log('what happen here?', url, ws_url, token)\n const uri = token && typeof token === 'string' ? `${ws_url}?${TOKEN_PARAM_NAME}=${token}` : ws_url;\n try {\n return new WebSocket(uri)\n } catch(e) {\n console.error('WebSocket Connection Error', e)\n return false;\n }\n }\n}\n","// since both the ws and io version are\n// pre-defined in the client-generator\n// and this one will have the same parameters\n// and the callback is identical\n\n/**\n * wrapper method to create a nsp without login\n * @param {string|boolean} namespace namespace url could be false\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspClient(namespace, opts) {\n const { hostname, wssPath, wsOptions, nspClient } = opts;\n const url = namespace ? [hostname, namespace].join('/') : wssPath;\n return nspClient(url, wsOptions)\n}\n\n/**\n * wrapper method to create a nsp with token auth\n * @param {string} namespace namespace url\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspAuthClient(namespace, opts) {\n const { hostname, wssPath, token, wsOptions, nspAuthClient } = opts;\n const url = namespace ? [hostname, namespace].join('/') : wssPath;\n if (token && typeof token !== 'string') {\n throw new Error(`Expect token to be string, but got ${token}`)\n }\n return nspAuthClient(url, token, wsOptions)\n}\n\nexport {\n createNspClient,\n createNspAuthClient\n}\n","// this use by client-event-handler\nimport { ERROR_PROP_NAME } from 'jsonql-constants'\nimport { createEvt } from 'jsonql-utils'\n/**\n * trigger errors on all the namespace onError handler\n * @param {object} ee Event Emitter\n * @param {array} namespaces nsps string\n * @param {string} message optional\n * @return {void}\n */\nexport function triggerNamespacesOnError(ee, namespaces, message) {\n namespaces.forEach( namespace => {\n ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message, namespace }])\n })\n}\n","// This is share between different clients so we export it\n\n\n// @TODO port what is in the ws-main-handler\n// because all the client side call are via the ee\n// and that makes it re-usable between different client setup\nimport {\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n EMIT_EVT,\n SOCKET_IO,\n WS\n} from '../options/constants'\nimport {\n LOGIN_EVENT_NAME,\n LOGOUT_EVENT_NAME,\n NOT_LOGIN_ERR_MSG,\n ERROR_PROP_NAME\n} from 'jsonql-constants'\n\nimport { getDebug, createEvt, clearMainEmitEvt } from '../utils'\nimport { triggerNamespacesOnError } from './trigger-namespaces-on-error'\nconst debugFn = getDebug('client-event-handler')\n\n/**\n * A fake ee handler\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @return {void}\n */\nconst notLoginWsHandler = (namespace, ee) => {\n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function notLoginHandlerCallback(resolverName, args) {\n debugFn('noLoginHandler hijack the ws call', namespace, resolverName, args)\n let error = {\n message: NOT_LOGIN_ERR_MSG\n }\n // It should just throw error here and should not call the result\n // because that's channel for handling normal event not the fake one\n ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error }])\n }\n )\n}\n\n/**\n * get the private namespace\n * @param {array} namespaces array\n * @return {*} string on success\n */\nconst getPrivateNamespace = (namespaces) => (\n namespaces.length > 1 ? namespaces[0] : false\n)\n\n/**\n * centralize all the comm in one place\n * @param {object} opts configuration\n * @param {array} namespaces namespace(s)\n * @param {object} ee Event Emitter instance\n * @param {function} bindWsHandler binding the ee to ws --> this is the core bit\n * @param {array} namespaces array of namespace available\n * @param {object} nsps namespaced nsp\n * @return {void} nothing\n */\nexport function clientEventHandler(opts, nspMap, ee, bindWsHandler, namespaces, nsps) {\n // @1.1.3 add isPrivate prop to id which namespace is the private nsp\n // then we can use this prop to determine if we need to fire the LOGIN_PROP_NAME event\n const privateNamespace = getPrivateNamespace(namespaces)\n let isPrivate = false;\n // loop\n // @BUG for io this has to be in order the one with auth need to get call first\n // The order of login is very import we need to run a waterfall here to make sure\n // one is execute then the other\n namespaces.forEach(namespace => {\n isPrivate = privateNamespace === namespace;\n if (nsps[namespace]) {\n debugFn('call bindWsHandler', isPrivate, namespace)\n let args = [namespace, nsps[namespace], ee, isPrivate]\n if (opts.serverType === SOCKET_IO) {\n let { nspSet } = nspMap;\n args.push(nspSet[namespace])\n args.push(opts)\n }\n Reflect.apply(bindWsHandler, null, args)\n } else {\n // a dummy placeholder\n notLoginWsHandler(namespace, ee)\n }\n })\n // this will be available regardless enableAuth\n // because the server can log the client out\n ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandler() {\n debugFn('LOGOUT_EVENT_NAME')\n // disconnect(nsps, opts.serverType)\n // we need to issue error to all the namespace onError handler\n triggerNamespacesOnError(ee, namespaces, LOGOUT_EVENT_NAME)\n // rebind all of the handler to the fake one\n namespaces.forEach( namespace => {\n clearMainEmitEvt(ee, namespace)\n // clear out the nsp\n nsps[namespace] = false;\n // add a NOT LOGIN error if call\n notLoginWsHandler(namespace, ee)\n })\n })\n}\n","// take the ws reply data for use\nimport { WS_EVT_NAME, WS_DATA_NAME, WS_REPLY_TYPE } from 'jsonql-constants'\nimport { isString, isKeyInObject } from 'jsonql-params-validator'\nimport { JsonqlError, clientErrorsHandler } from 'jsonql-errors'\n\nconst keys = [ WS_REPLY_TYPE, WS_EVT_NAME, WS_DATA_NAME ]\n\n/**\n * @param {object} payload should be string when reply but could be transformed\n * @return {boolean} true is OK\n */\nconst isWsReply = payload => {\n const { data } = payload;\n if (data) {\n let result = keys.filter(key => isKeyInObject(data, key))\n return (result.length === keys.length) ? data : false;\n }\n return false;\n}\n\n/**\n * @param {object} payload This is the entire ws Event Object\n * @return {object} false on failed\n */\nconst extractWsPayload = payload => {\n const { data } = payload;\n let json = isString(data) ? JSON.parse(data) : data;\n // debugFn('extractWsPayload', json)\n let fdata;\n if ((fdata = isWsReply(json)) !== false) {\n return {\n resolverName: fdata[WS_EVT_NAME],\n data: fdata[WS_DATA_NAME],\n type: fdata[WS_REPLY_TYPE]\n };\n }\n throw new JsonqlError('payload can not be decoded', payload)\n}\n// export it\nexport default extractWsPayload\n","// the WebSocket main handler\nimport { constants, getDebug } from 'jsonql-ws-client/share'\nimport {\n ERROR_PROP_NAME,\n LOGIN_EVENT_NAME,\n LOGOUT_EVENT_NAME,\n ACKNOWLEDGE_REPLY_TYPE,\n EMIT_REPLY_TYPE,\n ERROR_TYPE,\n READY_PROP_NAME,\n LOGIN_PROP_NAME\n} from 'jsonql-constants'\nimport { createQueryStr, createEvt } from 'jsonql-utils/module'\nimport extractWsPayload from './extract-ws-payload'\n\nconst debugFn = getDebug('ws-main-handler')\n\nconst {\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n EMIT_EVT\n} = constants\n\n/**\n * under extremely circumstances we might not even have a resolverName, then\n * we issue a global error for the developer to catch it\n * @param {object} ee event emitter\n * @param {string} namespace nsp\n * @param {string} resolverName resolver\n * @param {object} json decoded payload or error object\n */\nconst errorTypeHandler = (ee, namespace, resolverName, json) => {\n let evt = [namespace]\n if (resolverName) {\n debugFn(`a global error on ${namespace}`)\n evt.push(resolverName)\n }\n evt.push(ERROR_PROP_NAME)\n let evtName = Reflect.apply(createEvt, null, evt)\n // test if there is a data field\n let payload = json.data || json;\n ee.$trigger(evtName, [payload])\n}\n\n/**\n * Binding the even to socket normally\n * @param {string} namespace\n * @param {object} ws the nsp\n * @param {object} ee EventEmitter\n * @param {boolean} isPrivate to id if this namespace is private or not\n * @return {object} promise resolve after the onopen event\n */\nexport function wsMainHandler(namespace, ws, ee, isPrivate) {\n // connection open\n ws.onopen = function onOpenCallback() {\n debugFn('ws.onopen listened')\n // we just call the onReady\n ee.$call(READY_PROP_NAME, namespace)\n // need an extra parameter here to id the private nsp\n if (isPrivate) {\n console.log(`isPrivate and fire the LOGIN_PROP_NAME ${LOGIN_PROP_NAME}`)\n ee.$call(LOGIN_PROP_NAME, namespace)\n }\n // add listener only after the open is called\n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function wsMainOnEvtHandler(resolverName, args) {\n debugFn('calling server', resolverName, args)\n ws.send(\n createQueryStr(resolverName, args)\n )\n }\n )\n }\n\n // reply\n // If we change it to the event callback style\n // then the payload will just be the payload and fucks up the extractWsPayload call @TODO\n ws.onmessage = function onMessageCallback(payload) {\n // console.log(`on.message`, typeof payload, payload)\n try {\n const json = extractWsPayload(payload)\n const { resolverName, type } = json;\n debugFn('Hear from server', type, json)\n switch (type) {\n case EMIT_REPLY_TYPE:\n let e1 = createEvt(namespace, resolverName, MESSAGE_PROP_NAME)\n let r = ee.$trigger(e1, [json])\n debugFn(`EMIT_REPLY_TYPE`, e1, r)\n break;\n case ACKNOWLEDGE_REPLY_TYPE:\n let e2 = createEvt(namespace, resolverName, RESULT_PROP_NAME)\n let x = ee.$trigger(e2, [json])\n debugFn(`ACKNOWLEDGE_REPLY_TYPE`, e2, json)\n break;\n case ERROR_TYPE:\n // this is handled error and we won't throw it\n // we need to extract the error from json\n debugFn(`ERROR_TYPE`)\n errorTypeHandler(ee, namespace, resolverName, json)\n break;\n // @TODO there should be an error type instead of roll into the other two types? TBC\n default:\n // if this happen then we should throw it and halt the operation all together\n debugFn('Unhandled event!', json)\n errorTypeHandler(ee, namespace, resolverName, json)\n // let error = {error: {'message': 'Unhandled event!', type}};\n // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error])\n }\n } catch(e) {\n console.error(`ws.onmessage error`, e)\n errorTypeHandler(ee, namespace, false, e)\n }\n }\n // when the server close the connection\n ws.onclose = function onCloseCallback() {\n debugFn('ws.onclose callback')\n // @TODO what to do with this\n // ee.$trigger(LOGOUT_EVENT_NAME, [namespace])\n }\n // listen to the LOGOUT_EVENT_NAME\n ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() {\n try {\n debugFn('terminate ws connection')\n ws.terminate()\n } catch(e) {\n console.error('ws.terminate error', e)\n }\n })\n}\n","// actually binding the event client to the socket client\nimport { getNameFromPayload, getNamespaceInOrder } from 'jsonql-utils/module'\nimport { LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, JS_WS_NAME } from 'jsonql-constants'\nimport {\n createNspClient,\n createNspAuthClient,\n clientEventHandler,\n triggerNamespacesOnError,\n clearMainEmitEvt,\n disconnect,\n getDebug\n} from 'jsonql-ws-client/share'\nimport { wsMainHandler } from './ws-main-handler'\n\nconst debugFn = getDebug('ws-create-client')\n\n/*\nimport {\n createNspClient,\n createNspAuthClient\n} from '../../tests/fixtures/create-login-clients'\n*/\n/**\n * Because the nsps can be throw away so it doesn't matter the scope\n * this will get reuse again\n * @param {object} opts configuration\n * @param {object} nspMap from contract\n * @param {string|null} token whether we have the token at run time\n * @return {object} nsps namespace with namespace as key\n */\nconst createNsps = function(opts, nspMap, token) {\n let { nspSet, publicNamespace } = nspMap;\n let login = false;\n let namespaces = [];\n let nsps = {};\n // first we need to binding all the events handler\n if (opts.enableAuth && opts.useJwt) {\n login = true; // just saying we need to listen to login event\n namespaces = getNamespaceInOrder(nspSet, publicNamespace)\n nsps = namespaces.map((namespace, i) => {\n if (i === 0) {\n if (token) {\n opts.token = token;\n // console.log('create createNspAuthClient at run time', opts)\n return {[namespace]: createNspAuthClient(namespace, opts)}\n }\n return {[namespace]: false}\n }\n return {[namespace]: createNspClient(namespace, opts)}\n }).reduce((first, next) => Object.assign(first, next), {})\n } else {\n let namespace = getNameFromPayload(nspSet)\n namespaces.push(namespace)\n // standard without login\n // the stock version should not have a namespace\n nsps[namespace] = createNspClient(false, opts)\n }\n // return\n return { nsps, namespaces, login }\n}\n\n/**\n * create a ws client\n * @param {object} opts configuration\n * @param {object} nspMap namespace with resolvers\n * @param {object} ee EventEmitter to pass through\n * @return {object} what comes in what goes out\n */\nexport function createClient(opts, nspMap, ee) {\n // arguments that don't change\n const args = [opts, nspMap, ee, wsMainHandler]\n // now create the nsps\n const { token } = opts;\n const { nsps, namespaces, login } = createNsps(opts, nspMap, token)\n // binding the listeners - and it will listen to LOGOUT event\n // to unbind itself, and the above call will bind it again\n Reflect.apply(clientEventHandler, null, args.concat([namespaces, nsps]))\n // setup listener\n if (login) {\n ee.$only(LOGIN_EVENT_NAME, function loginEventHandler(tokenLater) {\n // @BUG this keep causing an \"Disconnect call failed TypeError: Cannot read property 'readyState' of null\"\n // I think that is because it's not login then it can not be disconnect\n // how do we track this state globally\n // disconnect(nsps, JS_WS_NAME)\n\n // @TODO should we trigger error on this one?\n // triggerNamespacesOnError(ee, namespaces, LOGIN_EVENT_NAME)\n clearMainEmitEvt(ee, namespaces)\n // console.log('LOGIN_EVENT_NAME', token)\n const newNsps = createNsps(opts, nspMap, tokenLater)\n // rebind it\n Reflect.apply(\n clientEventHandler,\n null,\n args.concat([newNsps.namespaces, newNsps.nsps])\n )\n })\n }\n // return what input\n return { opts, nspMap, ee }\n}\n","// share method to create the wsClientResolver\n\nimport { createWsClient } from './create-ws-client'\nimport { createClient } from './create-client'\n\n/**\n * combine the create client resolver\n * @param {object} ws the different WebSocket module\n * @return {function} the wsClientResolver\n */\nexport default function createClientResolver(ws) {\n const client = createWsClient(ws)\n const authClient = createWsClient(ws, true)\n /**\n * wsClientResolver\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\n return function(opts, nspMap, ee) {\n opts.nspClient = client;\n opts.nspAuthClient = authClient;\n\n // console.log(`contract`, opts.contract)\n\n return createClient(opts, nspMap, ee)\n }\n}\n","// this will be the news style interface that will pass to the jsonql-ws-client\n// then return a function for accepting an opts to generate the final\n// client api\nimport WebSocket from './core/ws'\nimport createClientResolver from './core/create-client-resolver'\n\n/**\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\nexport default createClientResolver(WebSocket)\n","// this is the module entry point for ES6 for client\n// the main will point to the node.js server side setup\nimport { jsonqlWsClient } from 'jsonql-ws-client'\n\nimport { constProps } from './src/options'\nimport wsClientResolver from './src/ws-client-resolver'\n\n// export back the function and that's it\nexport default jsonqlWsClient(wsClientResolver, constProps)\n"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;EAAA;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;ECAA;;;;;;;;;;;ECAA;;;;;;;;;ECAA;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;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\ No newline at end of file diff --git a/packages/@jsonql/ws/tests/browser/files/auth-test.js b/packages/@jsonql/ws/tests/browser/files/auth-test.js index 8a0b4177..229ab5c6 100644 --- a/packages/@jsonql/ws/tests/browser/files/auth-test.js +++ b/packages/@jsonql/ws/tests/browser/files/auth-test.js @@ -18,17 +18,17 @@ QUnit.test('It should able to connect to the auth enabled server', function(asse done1() } - client.onReady = function(namespace) { + client.onLogin = function(namespace) { - console.info('myNamespace', client.simple.myNamespace) - console.info('namespace', namespace) + // console.info('myNamespace', client.simple.myNamespace) + // console.info('namespace', namespace) - if (client.simple.myNamespace === namespace) { - console.info('Logged in') + // if (client.simple.myNamespace === namespace) { + // console.info('Logged in') assert.equal('jsonql/private', namespace, "Expect the private namespace") done1() - } + // } } }) .catch(function(error) { -- Gitee From c4b5d4939a9883ff96613fdd3e8af6459eb778be Mon Sep 17 00:00:00 2001 From: joelchu Date: Sat, 26 Oct 2019 15:35:58 +0800 Subject: [PATCH 08/12] @jsonql/ws to 0.5.0 --- packages/@jsonql/ws/README.md | 18 + .../@jsonql/ws/dist/jsonql-ws-client.cjs.js | 7795 +--------------- .../ws/dist/jsonql-ws-client.cjs.js.map | 2 +- .../@jsonql/ws/dist/jsonql-ws-client.umd.js | 7813 +---------------- .../ws/dist/jsonql-ws-client.umd.js.map | 2 +- 5 files changed, 22 insertions(+), 15608 deletions(-) create mode 100644 packages/@jsonql/ws/README.md diff --git a/packages/@jsonql/ws/README.md b/packages/@jsonql/ws/README.md new file mode 100644 index 00000000..ead066d2 --- /dev/null +++ b/packages/@jsonql/ws/README.md @@ -0,0 +1,18 @@ +# @jsonql/ws + +The socket client for jsonql, [ws](https://www.npmjs.com/package/ws) on node, and [WebSocket](https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API) on browser + +You don't usually use this directly. This is part of the optional dependencies for @jsonql/client + +## Example + +Coming soon + + +--- + +MIT + +NB and T1S + +https://jsonql.org diff --git a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js index 5960c740..57571c0f 100644 --- a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js +++ b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js @@ -1,7795 +1,2 @@ -'use strict'; - -function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; } - -var debug$2 = _interopDefault(require('debug')); -require('fs'); -require('path'); -var WebSocket = _interopDefault(require('ws')); - -var global$1 = (typeof global !== "undefined" ? global : - typeof self !== "undefined" ? self : - typeof window !== "undefined" ? window : {}); - -// the core stuff to id if it's calling with jsonql -var DATA_KEY = 'data'; -var ERROR_KEY = 'error'; - -var JSONQL_PATH = 'jsonql'; - -// export const INDEX = 'index'; use INDEX_KEY instead -var DEFAULT_TYPE = 'any'; - -// @TODO remove this is not in use -// export const CLIENT_CONFIG_FILE = '.clients.json'; -// export const CONTRACT_CONFIG_FILE = 'jsonql-contract-config.js'; -// type of resolvers -var QUERY_NAME = 'query'; -var MUTATION_NAME = 'mutation'; -var SOCKET_NAME = 'socket'; -var QUERY_ARG_NAME = 'args'; -// for contract-cli -var KEY_WORD = 'continue'; - -var TYPE_KEY = 'type'; -var OPTIONAL_KEY = 'optional'; -var ENUM_KEY = 'enumv'; // need to change this because enum is a reserved word -var ARGS_KEY = 'args'; -var CHECKER_KEY = 'checker'; -var ALIAS_KEY = 'alias'; -var LOGIN_NAME = 'login'; -var ISSUER_NAME = LOGIN_NAME; // legacy issue need to replace them later -var LOGOUT_NAME = 'logout'; - -var OR_SEPERATOR = '|'; - -var STRING_TYPE = 'string'; -var BOOLEAN_TYPE = 'boolean'; -var ARRAY_TYPE = 'array'; -var OBJECT_TYPE = 'object'; - -var NUMBER_TYPE = 'number'; -var ARRAY_TYPE_LFT = 'array.<'; -var ARRAY_TYPE_RGT = '>'; - -var NO_ERROR_MSG = 'No message'; -var NO_STATUS_CODE = -1; -var LOGIN_EVENT_NAME = '__login__'; -var LOGOUT_EVENT_NAME = '__logout__'; - -// for ws servers -var WS_REPLY_TYPE = '__reply__'; -var WS_EVT_NAME = '__event__'; -var WS_DATA_NAME = '__data__'; -var EMIT_REPLY_TYPE = 'emit'; -var ACKNOWLEDGE_REPLY_TYPE = 'acknowledge'; -var ERROR_TYPE = 'error'; - -var NSP_SET = 'nspSet'; -var PUBLIC_NAMESPACE = 'publicNamespace'; - -var JS_WS_SOCKET_IO_NAME = 'socket.io'; -var JS_WS_NAME = 'ws'; - -// for ws client -var MESSAGE_PROP_NAME = 'onMessage'; -var RESULT_PROP_NAME = 'onResult'; -var ERROR_PROP_NAME = 'onError'; -var READY_PROP_NAME = 'onReady'; -var LOGIN_PROP_NAME = 'onLogin'; // new @1.8.6 -var SEND_MSG_PROP_NAME = 'send'; -var NOT_LOGIN_ERR_MSG = 'NOT LOGIN'; -var TOKEN_PARAM_NAME = 'token'; - -// constants - -var SOCKET_IO = JS_WS_SOCKET_IO_NAME; - -var MISSING_PROP_ERR = 'Missing property in contract!'; - -var EXPECT_FUNC_ERR = "Expect a function!"; - -var EMIT_EVT = EMIT_REPLY_TYPE; - -var UNKNOWN_RESULT = 'UKNNOWN RESULT!'; - -var MY_NAMESPACE = 'myNamespace'; - -/** - * Checks if `value` is `null`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `null`, else `false`. - * @example - * - * _.isNull(null); - * // => true - * - * _.isNull(void 0); - * // => false - */ -function isNull(value) { - return value === null; -} - -/** Detect free variable `global` from Node.js. */ -var freeGlobal = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; - -/** Detect free variable `self`. */ -var freeSelf = typeof self == 'object' && self && self.Object === Object && self; - -/** Used as a reference to the global object. */ -var root = freeGlobal || freeSelf || Function('return this')(); - -/** Built-in value references. */ -var Symbol = root.Symbol; - -/** - * A specialized version of `_.map` for arrays without support for iteratee - * shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns the new mapped array. - */ -function arrayMap(array, iteratee) { - var index = -1, - length = array == null ? 0 : array.length, - result = Array(length); - - while (++index < length) { - result[index] = iteratee(array[index], index, array); - } - return result; -} - -/** - * Checks if `value` is classified as an `Array` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array, else `false`. - * @example - * - * _.isArray([1, 2, 3]); - * // => true - * - * _.isArray(document.body.children); - * // => false - * - * _.isArray('abc'); - * // => false - * - * _.isArray(_.noop); - * // => false - */ -var isArray = Array.isArray; - -/** Used for built-in method references. */ -var objectProto = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty = objectProto.hasOwnProperty; - -/** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ -var nativeObjectToString = objectProto.toString; - -/** Built-in value references. */ -var symToStringTag = Symbol ? Symbol.toStringTag : undefined; - -/** - * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the raw `toStringTag`. - */ -function getRawTag(value) { - var isOwn = hasOwnProperty.call(value, symToStringTag), - tag = value[symToStringTag]; - - try { - value[symToStringTag] = undefined; - var unmasked = true; - } catch (e) {} - - var result = nativeObjectToString.call(value); - if (unmasked) { - if (isOwn) { - value[symToStringTag] = tag; - } else { - delete value[symToStringTag]; - } - } - return result; -} - -/** Used for built-in method references. */ -var objectProto$1 = Object.prototype; - -/** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ -var nativeObjectToString$1 = objectProto$1.toString; - -/** - * Converts `value` to a string using `Object.prototype.toString`. - * - * @private - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - */ -function objectToString(value) { - return nativeObjectToString$1.call(value); -} - -/** `Object#toString` result references. */ -var nullTag = '[object Null]', - undefinedTag = '[object Undefined]'; - -/** Built-in value references. */ -var symToStringTag$1 = Symbol ? Symbol.toStringTag : undefined; - -/** - * The base implementation of `getTag` without fallbacks for buggy environments. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ -function baseGetTag(value) { - if (value == null) { - return value === undefined ? undefinedTag : nullTag; - } - return (symToStringTag$1 && symToStringTag$1 in Object(value)) - ? getRawTag(value) - : objectToString(value); -} - -/** - * Checks if `value` is object-like. A value is object-like if it's not `null` - * and has a `typeof` result of "object". - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - * @example - * - * _.isObjectLike({}); - * // => true - * - * _.isObjectLike([1, 2, 3]); - * // => true - * - * _.isObjectLike(_.noop); - * // => false - * - * _.isObjectLike(null); - * // => false - */ -function isObjectLike(value) { - return value != null && typeof value == 'object'; -} - -/** `Object#toString` result references. */ -var symbolTag = '[object Symbol]'; - -/** - * Checks if `value` is classified as a `Symbol` primitive or object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. - * @example - * - * _.isSymbol(Symbol.iterator); - * // => true - * - * _.isSymbol('abc'); - * // => false - */ -function isSymbol(value) { - return typeof value == 'symbol' || - (isObjectLike(value) && baseGetTag(value) == symbolTag); -} - -/** Used as references for various `Number` constants. */ -var INFINITY = 1 / 0; - -/** Used to convert symbols to primitives and strings. */ -var symbolProto = Symbol ? Symbol.prototype : undefined, - symbolToString = symbolProto ? symbolProto.toString : undefined; - -/** - * The base implementation of `_.toString` which doesn't convert nullish - * values to empty strings. - * - * @private - * @param {*} value The value to process. - * @returns {string} Returns the string. - */ -function baseToString(value) { - // Exit early for strings to avoid a performance hit in some environments. - if (typeof value == 'string') { - return value; - } - if (isArray(value)) { - // Recursively convert values (susceptible to call stack limits). - return arrayMap(value, baseToString) + ''; - } - if (isSymbol(value)) { - return symbolToString ? symbolToString.call(value) : ''; - } - var result = (value + ''); - return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; -} - -/** - * The base implementation of `_.slice` without an iteratee call guard. - * - * @private - * @param {Array} array The array to slice. - * @param {number} [start=0] The start position. - * @param {number} [end=array.length] The end position. - * @returns {Array} Returns the slice of `array`. - */ -function baseSlice(array, start, end) { - var index = -1, - length = array.length; - - if (start < 0) { - start = -start > length ? 0 : (length + start); - } - end = end > length ? length : end; - if (end < 0) { - end += length; - } - length = start > end ? 0 : ((end - start) >>> 0); - start >>>= 0; - - var result = Array(length); - while (++index < length) { - result[index] = array[index + start]; - } - return result; -} - -/** - * Casts `array` to a slice if it's needed. - * - * @private - * @param {Array} array The array to inspect. - * @param {number} start The start position. - * @param {number} [end=array.length] The end position. - * @returns {Array} Returns the cast slice. - */ -function castSlice(array, start, end) { - var length = array.length; - end = end === undefined ? length : end; - return (!start && end >= length) ? array : baseSlice(array, start, end); -} - -/** - * The base implementation of `_.findIndex` and `_.findLastIndex` without - * support for iteratee shorthands. - * - * @private - * @param {Array} array The array to inspect. - * @param {Function} predicate The function invoked per iteration. - * @param {number} fromIndex The index to search from. - * @param {boolean} [fromRight] Specify iterating from right to left. - * @returns {number} Returns the index of the matched value, else `-1`. - */ -function baseFindIndex(array, predicate, fromIndex, fromRight) { - var length = array.length, - index = fromIndex + (fromRight ? 1 : -1); - - while ((fromRight ? index-- : ++index < length)) { - if (predicate(array[index], index, array)) { - return index; - } - } - return -1; -} - -/** - * The base implementation of `_.isNaN` without support for number objects. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. - */ -function baseIsNaN(value) { - return value !== value; -} - -/** - * A specialized version of `_.indexOf` which performs strict equality - * comparisons of values, i.e. `===`. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} value The value to search for. - * @param {number} fromIndex The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ -function strictIndexOf(array, value, fromIndex) { - var index = fromIndex - 1, - length = array.length; - - while (++index < length) { - if (array[index] === value) { - return index; - } - } - return -1; -} - -/** - * The base implementation of `_.indexOf` without `fromIndex` bounds checks. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} value The value to search for. - * @param {number} fromIndex The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ -function baseIndexOf(array, value, fromIndex) { - return value === value - ? strictIndexOf(array, value, fromIndex) - : baseFindIndex(array, baseIsNaN, fromIndex); -} - -/** - * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol - * that is not found in the character symbols. - * - * @private - * @param {Array} strSymbols The string symbols to inspect. - * @param {Array} chrSymbols The character symbols to find. - * @returns {number} Returns the index of the last unmatched string symbol. - */ -function charsEndIndex(strSymbols, chrSymbols) { - var index = strSymbols.length; - - while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} - return index; -} - -/** - * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol - * that is not found in the character symbols. - * - * @private - * @param {Array} strSymbols The string symbols to inspect. - * @param {Array} chrSymbols The character symbols to find. - * @returns {number} Returns the index of the first unmatched string symbol. - */ -function charsStartIndex(strSymbols, chrSymbols) { - var index = -1, - length = strSymbols.length; - - while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} - return index; -} - -/** - * Converts an ASCII `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ -function asciiToArray(string) { - return string.split(''); -} - -/** Used to compose unicode character classes. */ -var rsAstralRange = '\\ud800-\\udfff', - rsComboMarksRange = '\\u0300-\\u036f', - reComboHalfMarksRange = '\\ufe20-\\ufe2f', - rsComboSymbolsRange = '\\u20d0-\\u20ff', - rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange, - rsVarRange = '\\ufe0e\\ufe0f'; - -/** Used to compose unicode capture groups. */ -var rsZWJ = '\\u200d'; - -/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ -var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']'); - -/** - * Checks if `string` contains Unicode symbols. - * - * @private - * @param {string} string The string to inspect. - * @returns {boolean} Returns `true` if a symbol is found, else `false`. - */ -function hasUnicode(string) { - return reHasUnicode.test(string); -} - -/** Used to compose unicode character classes. */ -var rsAstralRange$1 = '\\ud800-\\udfff', - rsComboMarksRange$1 = '\\u0300-\\u036f', - reComboHalfMarksRange$1 = '\\ufe20-\\ufe2f', - rsComboSymbolsRange$1 = '\\u20d0-\\u20ff', - rsComboRange$1 = rsComboMarksRange$1 + reComboHalfMarksRange$1 + rsComboSymbolsRange$1, - rsVarRange$1 = '\\ufe0e\\ufe0f'; - -/** Used to compose unicode capture groups. */ -var rsAstral = '[' + rsAstralRange$1 + ']', - rsCombo = '[' + rsComboRange$1 + ']', - rsFitz = '\\ud83c[\\udffb-\\udfff]', - rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')', - rsNonAstral = '[^' + rsAstralRange$1 + ']', - rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}', - rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]', - rsZWJ$1 = '\\u200d'; - -/** Used to compose unicode regexes. */ -var reOptMod = rsModifier + '?', - rsOptVar = '[' + rsVarRange$1 + ']?', - rsOptJoin = '(?:' + rsZWJ$1 + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*', - rsSeq = rsOptVar + reOptMod + rsOptJoin, - rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; - -/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ -var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); - -/** - * Converts a Unicode `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ -function unicodeToArray(string) { - return string.match(reUnicode) || []; -} - -/** - * Converts `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ -function stringToArray(string) { - return hasUnicode(string) - ? unicodeToArray(string) - : asciiToArray(string); -} - -/** - * Converts `value` to a string. An empty string is returned for `null` - * and `undefined` values. The sign of `-0` is preserved. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - * @example - * - * _.toString(null); - * // => '' - * - * _.toString(-0); - * // => '-0' - * - * _.toString([1, 2, 3]); - * // => '1,2,3' - */ -function toString(value) { - return value == null ? '' : baseToString(value); -} - -/** Used to match leading and trailing whitespace. */ -var reTrim = /^\s+|\s+$/g; - -/** - * Removes leading and trailing whitespace or specified characters from `string`. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category String - * @param {string} [string=''] The string to trim. - * @param {string} [chars=whitespace] The characters to trim. - * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. - * @returns {string} Returns the trimmed string. - * @example - * - * _.trim(' abc '); - * // => 'abc' - * - * _.trim('-_-abc-_-', '_-'); - * // => 'abc' - * - * _.map([' foo ', ' bar '], _.trim); - * // => ['foo', 'bar'] - */ -function trim(string, chars, guard) { - string = toString(string); - if (string && (guard || chars === undefined)) { - return string.replace(reTrim, ''); - } - if (!string || !(chars = baseToString(chars))) { - return string; - } - var strSymbols = stringToArray(string), - chrSymbols = stringToArray(chars), - start = charsStartIndex(strSymbols, chrSymbols), - end = charsEndIndex(strSymbols, chrSymbols) + 1; - - return castSlice(strSymbols, start, end).join(''); -} - -/** - * Checks if `value` is `undefined`. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`. - * @example - * - * _.isUndefined(void 0); - * // => true - * - * _.isUndefined(null); - * // => false - */ -function isUndefined(value) { - return value === undefined; -} - -/** `Object#toString` result references. */ -var boolTag = '[object Boolean]'; - -/** - * Checks if `value` is classified as a boolean primitive or object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a boolean, else `false`. - * @example - * - * _.isBoolean(false); - * // => true - * - * _.isBoolean(null); - * // => false - */ -function isBoolean(value) { - return value === true || value === false || - (isObjectLike(value) && baseGetTag(value) == boolTag); -} - -/** `Object#toString` result references. */ -var numberTag = '[object Number]'; - -/** - * Checks if `value` is classified as a `Number` primitive or object. - * - * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are - * classified as numbers, use the `_.isFinite` method. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a number, else `false`. - * @example - * - * _.isNumber(3); - * // => true - * - * _.isNumber(Number.MIN_VALUE); - * // => true - * - * _.isNumber(Infinity); - * // => true - * - * _.isNumber('3'); - * // => false - */ -function isNumber(value) { - return typeof value == 'number' || - (isObjectLike(value) && baseGetTag(value) == numberTag); -} - -/** - * Checks if `value` is `NaN`. - * - * **Note:** This method is based on - * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as - * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for - * `undefined` and other non-number values. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. - * @example - * - * _.isNaN(NaN); - * // => true - * - * _.isNaN(new Number(NaN)); - * // => true - * - * isNaN(undefined); - * // => true - * - * _.isNaN(undefined); - * // => false - */ -function isNaN(value) { - // An `NaN` primitive is the only value that is not equal to itself. - // Perform the `toStringTag` check first to avoid errors with some - // ActiveX objects in IE. - return isNumber(value) && value != +value; -} - -/** `Object#toString` result references. */ -var stringTag = '[object String]'; - -/** - * Checks if `value` is classified as a `String` primitive or object. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a string, else `false`. - * @example - * - * _.isString('abc'); - * // => true - * - * _.isString(1); - * // => false - */ -function isString(value) { - return typeof value == 'string' || - (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag); -} - -/** - * Creates a unary function that invokes `func` with its argument transformed. - * - * @private - * @param {Function} func The function to wrap. - * @param {Function} transform The argument transform. - * @returns {Function} Returns the new function. - */ -function overArg(func, transform) { - return function(arg) { - return func(transform(arg)); - }; -} - -/** Built-in value references. */ -var getPrototype = overArg(Object.getPrototypeOf, Object); - -/** `Object#toString` result references. */ -var objectTag = '[object Object]'; - -/** Used for built-in method references. */ -var funcProto = Function.prototype, - objectProto$2 = Object.prototype; - -/** Used to resolve the decompiled source of functions. */ -var funcToString = funcProto.toString; - -/** Used to check objects for own properties. */ -var hasOwnProperty$1 = objectProto$2.hasOwnProperty; - -/** Used to infer the `Object` constructor. */ -var objectCtorString = funcToString.call(Object); - -/** - * Checks if `value` is a plain object, that is, an object created by the - * `Object` constructor or one with a `[[Prototype]]` of `null`. - * - * @static - * @memberOf _ - * @since 0.8.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. - * @example - * - * function Foo() { - * this.a = 1; - * } - * - * _.isPlainObject(new Foo); - * // => false - * - * _.isPlainObject([1, 2, 3]); - * // => false - * - * _.isPlainObject({ 'x': 0, 'y': 0 }); - * // => true - * - * _.isPlainObject(Object.create(null)); - * // => true - */ -function isPlainObject(value) { - if (!isObjectLike(value) || baseGetTag(value) != objectTag) { - return false; - } - var proto = getPrototype(value); - if (proto === null) { - return true; - } - var Ctor = hasOwnProperty$1.call(proto, 'constructor') && proto.constructor; - return typeof Ctor == 'function' && Ctor instanceof Ctor && - funcToString.call(Ctor) == objectCtorString; -} - -/** - * A specialized version of `_.filter` for arrays without support for - * iteratee shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {Array} Returns the new filtered array. - */ -function arrayFilter(array, predicate) { - var index = -1, - length = array == null ? 0 : array.length, - resIndex = 0, - result = []; - - while (++index < length) { - var value = array[index]; - if (predicate(value, index, array)) { - result[resIndex++] = value; - } - } - return result; -} - -/** - * Creates a base function for methods like `_.forIn` and `_.forOwn`. - * - * @private - * @param {boolean} [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new base function. - */ -function createBaseFor(fromRight) { - return function(object, iteratee, keysFunc) { - var index = -1, - iterable = Object(object), - props = keysFunc(object), - length = props.length; - - while (length--) { - var key = props[fromRight ? length : ++index]; - if (iteratee(iterable[key], key, iterable) === false) { - break; - } - } - return object; - }; -} - -/** - * The base implementation of `baseForOwn` which iterates over `object` - * properties returned by `keysFunc` and invokes `iteratee` for each property. - * Iteratee functions may exit iteration early by explicitly returning `false`. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @param {Function} keysFunc The function to get the keys of `object`. - * @returns {Object} Returns `object`. - */ -var baseFor = createBaseFor(); - -/** - * The base implementation of `_.times` without support for iteratee shorthands - * or max array length checks. - * - * @private - * @param {number} n The number of times to invoke `iteratee`. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns the array of results. - */ -function baseTimes(n, iteratee) { - var index = -1, - result = Array(n); - - while (++index < n) { - result[index] = iteratee(index); - } - return result; -} - -/** `Object#toString` result references. */ -var argsTag = '[object Arguments]'; - -/** - * The base implementation of `_.isArguments`. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an `arguments` object, - */ -function baseIsArguments(value) { - return isObjectLike(value) && baseGetTag(value) == argsTag; -} - -/** Used for built-in method references. */ -var objectProto$3 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$2 = objectProto$3.hasOwnProperty; - -/** Built-in value references. */ -var propertyIsEnumerable = objectProto$3.propertyIsEnumerable; - -/** - * Checks if `value` is likely an `arguments` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an `arguments` object, - * else `false`. - * @example - * - * _.isArguments(function() { return arguments; }()); - * // => true - * - * _.isArguments([1, 2, 3]); - * // => false - */ -var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) { - return isObjectLike(value) && hasOwnProperty$2.call(value, 'callee') && - !propertyIsEnumerable.call(value, 'callee'); -}; - -/** - * This method returns `false`. - * - * @static - * @memberOf _ - * @since 4.13.0 - * @category Util - * @returns {boolean} Returns `false`. - * @example - * - * _.times(2, _.stubFalse); - * // => [false, false] - */ -function stubFalse() { - return false; -} - -/** Detect free variable `exports`. */ -var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; - -/** Detect free variable `module`. */ -var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; - -/** Detect the popular CommonJS extension `module.exports`. */ -var moduleExports = freeModule && freeModule.exports === freeExports; - -/** Built-in value references. */ -var Buffer = moduleExports ? root.Buffer : undefined; - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined; - -/** - * Checks if `value` is a buffer. - * - * @static - * @memberOf _ - * @since 4.3.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a buffer, else `false`. - * @example - * - * _.isBuffer(new Buffer(2)); - * // => true - * - * _.isBuffer(new Uint8Array(2)); - * // => false - */ -var isBuffer = nativeIsBuffer || stubFalse; - -/** Used as references for various `Number` constants. */ -var MAX_SAFE_INTEGER = 9007199254740991; - -/** Used to detect unsigned integer values. */ -var reIsUint = /^(?:0|[1-9]\d*)$/; - -/** - * Checks if `value` is a valid array-like index. - * - * @private - * @param {*} value The value to check. - * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. - * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. - */ -function isIndex(value, length) { - var type = typeof value; - length = length == null ? MAX_SAFE_INTEGER : length; - - return !!length && - (type == 'number' || - (type != 'symbol' && reIsUint.test(value))) && - (value > -1 && value % 1 == 0 && value < length); -} - -/** Used as references for various `Number` constants. */ -var MAX_SAFE_INTEGER$1 = 9007199254740991; - -/** - * Checks if `value` is a valid array-like length. - * - * **Note:** This method is loosely based on - * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. - * @example - * - * _.isLength(3); - * // => true - * - * _.isLength(Number.MIN_VALUE); - * // => false - * - * _.isLength(Infinity); - * // => false - * - * _.isLength('3'); - * // => false - */ -function isLength(value) { - return typeof value == 'number' && - value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER$1; -} - -/** `Object#toString` result references. */ -var argsTag$1 = '[object Arguments]', - arrayTag = '[object Array]', - boolTag$1 = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', - funcTag = '[object Function]', - mapTag = '[object Map]', - numberTag$1 = '[object Number]', - objectTag$1 = '[object Object]', - regexpTag = '[object RegExp]', - setTag = '[object Set]', - stringTag$1 = '[object String]', - weakMapTag = '[object WeakMap]'; - -var arrayBufferTag = '[object ArrayBuffer]', - dataViewTag = '[object DataView]', - float32Tag = '[object Float32Array]', - float64Tag = '[object Float64Array]', - int8Tag = '[object Int8Array]', - int16Tag = '[object Int16Array]', - int32Tag = '[object Int32Array]', - uint8Tag = '[object Uint8Array]', - uint8ClampedTag = '[object Uint8ClampedArray]', - uint16Tag = '[object Uint16Array]', - uint32Tag = '[object Uint32Array]'; - -/** Used to identify `toStringTag` values of typed arrays. */ -var typedArrayTags = {}; -typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = -typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = -typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = -typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = -typedArrayTags[uint32Tag] = true; -typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] = -typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag$1] = -typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = -typedArrayTags[errorTag] = typedArrayTags[funcTag] = -typedArrayTags[mapTag] = typedArrayTags[numberTag$1] = -typedArrayTags[objectTag$1] = typedArrayTags[regexpTag] = -typedArrayTags[setTag] = typedArrayTags[stringTag$1] = -typedArrayTags[weakMapTag] = false; - -/** - * The base implementation of `_.isTypedArray` without Node.js optimizations. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. - */ -function baseIsTypedArray(value) { - return isObjectLike(value) && - isLength(value.length) && !!typedArrayTags[baseGetTag(value)]; -} - -/** - * The base implementation of `_.unary` without support for storing metadata. - * - * @private - * @param {Function} func The function to cap arguments for. - * @returns {Function} Returns the new capped function. - */ -function baseUnary(func) { - return function(value) { - return func(value); - }; -} - -/** Detect free variable `exports`. */ -var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports; - -/** Detect free variable `module`. */ -var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module; - -/** Detect the popular CommonJS extension `module.exports`. */ -var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1; - -/** Detect free variable `process` from Node.js. */ -var freeProcess = moduleExports$1 && freeGlobal.process; - -/** Used to access faster Node.js helpers. */ -var nodeUtil = (function() { - try { - // Use `util.types` for Node.js 10+. - var types = freeModule$1 && freeModule$1.require && freeModule$1.require('util').types; - - if (types) { - return types; - } - - // Legacy `process.binding('util')` for Node.js < 10. - return freeProcess && freeProcess.binding && freeProcess.binding('util'); - } catch (e) {} -}()); - -/* Node.js helper references. */ -var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; - -/** - * Checks if `value` is classified as a typed array. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. - * @example - * - * _.isTypedArray(new Uint8Array); - * // => true - * - * _.isTypedArray([]); - * // => false - */ -var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; - -/** Used for built-in method references. */ -var objectProto$4 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$3 = objectProto$4.hasOwnProperty; - -/** - * Creates an array of the enumerable property names of the array-like `value`. - * - * @private - * @param {*} value The value to query. - * @param {boolean} inherited Specify returning inherited property names. - * @returns {Array} Returns the array of property names. - */ -function arrayLikeKeys(value, inherited) { - var isArr = isArray(value), - isArg = !isArr && isArguments(value), - isBuff = !isArr && !isArg && isBuffer(value), - isType = !isArr && !isArg && !isBuff && isTypedArray(value), - skipIndexes = isArr || isArg || isBuff || isType, - result = skipIndexes ? baseTimes(value.length, String) : [], - length = result.length; - - for (var key in value) { - if ((inherited || hasOwnProperty$3.call(value, key)) && - !(skipIndexes && ( - // Safari 9 has enumerable `arguments.length` in strict mode. - key == 'length' || - // Node.js 0.10 has enumerable non-index properties on buffers. - (isBuff && (key == 'offset' || key == 'parent')) || - // PhantomJS 2 has enumerable non-index properties on typed arrays. - (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) || - // Skip index properties. - isIndex(key, length) - ))) { - result.push(key); - } - } - return result; -} - -/** Used for built-in method references. */ -var objectProto$5 = Object.prototype; - -/** - * Checks if `value` is likely a prototype object. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. - */ -function isPrototype(value) { - var Ctor = value && value.constructor, - proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$5; - - return value === proto; -} - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeKeys = overArg(Object.keys, Object); - -/** Used for built-in method references. */ -var objectProto$6 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$4 = objectProto$6.hasOwnProperty; - -/** - * The base implementation of `_.keys` which doesn't treat sparse arrays as dense. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ -function baseKeys(object) { - if (!isPrototype(object)) { - return nativeKeys(object); - } - var result = []; - for (var key in Object(object)) { - if (hasOwnProperty$4.call(object, key) && key != 'constructor') { - result.push(key); - } - } - return result; -} - -/** - * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) - * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(_.noop); - * // => true - * - * _.isObject(null); - * // => false - */ -function isObject(value) { - var type = typeof value; - return value != null && (type == 'object' || type == 'function'); -} - -/** `Object#toString` result references. */ -var asyncTag = '[object AsyncFunction]', - funcTag$1 = '[object Function]', - genTag = '[object GeneratorFunction]', - proxyTag = '[object Proxy]'; - -/** - * Checks if `value` is classified as a `Function` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a function, else `false`. - * @example - * - * _.isFunction(_); - * // => true - * - * _.isFunction(/abc/); - * // => false - */ -function isFunction(value) { - if (!isObject(value)) { - return false; - } - // The use of `Object#toString` avoids issues with the `typeof` operator - // in Safari 9 which returns 'object' for typed arrays and other constructors. - var tag = baseGetTag(value); - return tag == funcTag$1 || tag == genTag || tag == asyncTag || tag == proxyTag; -} - -/** - * Checks if `value` is array-like. A value is considered array-like if it's - * not a function and has a `value.length` that's an integer greater than or - * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is array-like, else `false`. - * @example - * - * _.isArrayLike([1, 2, 3]); - * // => true - * - * _.isArrayLike(document.body.children); - * // => true - * - * _.isArrayLike('abc'); - * // => true - * - * _.isArrayLike(_.noop); - * // => false - */ -function isArrayLike(value) { - return value != null && isLength(value.length) && !isFunction(value); -} - -/** - * Creates an array of the own enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. See the - * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) - * for more details. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keys(new Foo); - * // => ['a', 'b'] (iteration order is not guaranteed) - * - * _.keys('hi'); - * // => ['0', '1'] - */ -function keys(object) { - return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); -} - -/** - * The base implementation of `_.forOwn` without support for iteratee shorthands. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ -function baseForOwn(object, iteratee) { - return object && baseFor(object, iteratee, keys); -} - -/** - * Removes all key-value entries from the list cache. - * - * @private - * @name clear - * @memberOf ListCache - */ -function listCacheClear() { - this.__data__ = []; - this.size = 0; -} - -/** - * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) - * comparison between two values to determine if they are equivalent. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - * @example - * - * var object = { 'a': 1 }; - * var other = { 'a': 1 }; - * - * _.eq(object, object); - * // => true - * - * _.eq(object, other); - * // => false - * - * _.eq('a', 'a'); - * // => true - * - * _.eq('a', Object('a')); - * // => false - * - * _.eq(NaN, NaN); - * // => true - */ -function eq(value, other) { - return value === other || (value !== value && other !== other); -} - -/** - * Gets the index at which the `key` is found in `array` of key-value pairs. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} key The key to search for. - * @returns {number} Returns the index of the matched value, else `-1`. - */ -function assocIndexOf(array, key) { - var length = array.length; - while (length--) { - if (eq(array[length][0], key)) { - return length; - } - } - return -1; -} - -/** Used for built-in method references. */ -var arrayProto = Array.prototype; - -/** Built-in value references. */ -var splice = arrayProto.splice; - -/** - * Removes `key` and its value from the list cache. - * - * @private - * @name delete - * @memberOf ListCache - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ -function listCacheDelete(key) { - var data = this.__data__, - index = assocIndexOf(data, key); - - if (index < 0) { - return false; - } - var lastIndex = data.length - 1; - if (index == lastIndex) { - data.pop(); - } else { - splice.call(data, index, 1); - } - --this.size; - return true; -} - -/** - * Gets the list cache value for `key`. - * - * @private - * @name get - * @memberOf ListCache - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ -function listCacheGet(key) { - var data = this.__data__, - index = assocIndexOf(data, key); - - return index < 0 ? undefined : data[index][1]; -} - -/** - * Checks if a list cache value for `key` exists. - * - * @private - * @name has - * @memberOf ListCache - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function listCacheHas(key) { - return assocIndexOf(this.__data__, key) > -1; -} - -/** - * Sets the list cache `key` to `value`. - * - * @private - * @name set - * @memberOf ListCache - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the list cache instance. - */ -function listCacheSet(key, value) { - var data = this.__data__, - index = assocIndexOf(data, key); - - if (index < 0) { - ++this.size; - data.push([key, value]); - } else { - data[index][1] = value; - } - return this; -} - -/** - * Creates an list cache object. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ -function ListCache(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } -} - -// Add methods to `ListCache`. -ListCache.prototype.clear = listCacheClear; -ListCache.prototype['delete'] = listCacheDelete; -ListCache.prototype.get = listCacheGet; -ListCache.prototype.has = listCacheHas; -ListCache.prototype.set = listCacheSet; - -/** - * Removes all key-value entries from the stack. - * - * @private - * @name clear - * @memberOf Stack - */ -function stackClear() { - this.__data__ = new ListCache; - this.size = 0; -} - -/** - * Removes `key` and its value from the stack. - * - * @private - * @name delete - * @memberOf Stack - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ -function stackDelete(key) { - var data = this.__data__, - result = data['delete'](key); - - this.size = data.size; - return result; -} - -/** - * Gets the stack value for `key`. - * - * @private - * @name get - * @memberOf Stack - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ -function stackGet(key) { - return this.__data__.get(key); -} - -/** - * Checks if a stack value for `key` exists. - * - * @private - * @name has - * @memberOf Stack - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function stackHas(key) { - return this.__data__.has(key); -} - -/** Used to detect overreaching core-js shims. */ -var coreJsData = root['__core-js_shared__']; - -/** Used to detect methods masquerading as native. */ -var maskSrcKey = (function() { - var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); - return uid ? ('Symbol(src)_1.' + uid) : ''; -}()); - -/** - * Checks if `func` has its source masked. - * - * @private - * @param {Function} func The function to check. - * @returns {boolean} Returns `true` if `func` is masked, else `false`. - */ -function isMasked(func) { - return !!maskSrcKey && (maskSrcKey in func); -} - -/** Used for built-in method references. */ -var funcProto$1 = Function.prototype; - -/** Used to resolve the decompiled source of functions. */ -var funcToString$1 = funcProto$1.toString; - -/** - * Converts `func` to its source code. - * - * @private - * @param {Function} func The function to convert. - * @returns {string} Returns the source code. - */ -function toSource(func) { - if (func != null) { - try { - return funcToString$1.call(func); - } catch (e) {} - try { - return (func + ''); - } catch (e) {} - } - return ''; -} - -/** - * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). - */ -var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; - -/** Used to detect host constructors (Safari). */ -var reIsHostCtor = /^\[object .+?Constructor\]$/; - -/** Used for built-in method references. */ -var funcProto$2 = Function.prototype, - objectProto$7 = Object.prototype; - -/** Used to resolve the decompiled source of functions. */ -var funcToString$2 = funcProto$2.toString; - -/** Used to check objects for own properties. */ -var hasOwnProperty$5 = objectProto$7.hasOwnProperty; - -/** Used to detect if a method is native. */ -var reIsNative = RegExp('^' + - funcToString$2.call(hasOwnProperty$5).replace(reRegExpChar, '\\$&') - .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' -); - -/** - * The base implementation of `_.isNative` without bad shim checks. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a native function, - * else `false`. - */ -function baseIsNative(value) { - if (!isObject(value) || isMasked(value)) { - return false; - } - var pattern = isFunction(value) ? reIsNative : reIsHostCtor; - return pattern.test(toSource(value)); -} - -/** - * Gets the value at `key` of `object`. - * - * @private - * @param {Object} [object] The object to query. - * @param {string} key The key of the property to get. - * @returns {*} Returns the property value. - */ -function getValue(object, key) { - return object == null ? undefined : object[key]; -} - -/** - * Gets the native function at `key` of `object`. - * - * @private - * @param {Object} object The object to query. - * @param {string} key The key of the method to get. - * @returns {*} Returns the function if it's native, else `undefined`. - */ -function getNative(object, key) { - var value = getValue(object, key); - return baseIsNative(value) ? value : undefined; -} - -/* Built-in method references that are verified to be native. */ -var Map$1 = getNative(root, 'Map'); - -/* Built-in method references that are verified to be native. */ -var nativeCreate = getNative(Object, 'create'); - -/** - * Removes all key-value entries from the hash. - * - * @private - * @name clear - * @memberOf Hash - */ -function hashClear() { - this.__data__ = nativeCreate ? nativeCreate(null) : {}; - this.size = 0; -} - -/** - * Removes `key` and its value from the hash. - * - * @private - * @name delete - * @memberOf Hash - * @param {Object} hash The hash to modify. - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ -function hashDelete(key) { - var result = this.has(key) && delete this.__data__[key]; - this.size -= result ? 1 : 0; - return result; -} - -/** Used to stand-in for `undefined` hash values. */ -var HASH_UNDEFINED = '__lodash_hash_undefined__'; - -/** Used for built-in method references. */ -var objectProto$8 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$6 = objectProto$8.hasOwnProperty; - -/** - * Gets the hash value for `key`. - * - * @private - * @name get - * @memberOf Hash - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ -function hashGet(key) { - var data = this.__data__; - if (nativeCreate) { - var result = data[key]; - return result === HASH_UNDEFINED ? undefined : result; - } - return hasOwnProperty$6.call(data, key) ? data[key] : undefined; -} - -/** Used for built-in method references. */ -var objectProto$9 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$7 = objectProto$9.hasOwnProperty; - -/** - * Checks if a hash value for `key` exists. - * - * @private - * @name has - * @memberOf Hash - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function hashHas(key) { - var data = this.__data__; - return nativeCreate ? (data[key] !== undefined) : hasOwnProperty$7.call(data, key); -} - -/** Used to stand-in for `undefined` hash values. */ -var HASH_UNDEFINED$1 = '__lodash_hash_undefined__'; - -/** - * Sets the hash `key` to `value`. - * - * @private - * @name set - * @memberOf Hash - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the hash instance. - */ -function hashSet(key, value) { - var data = this.__data__; - this.size += this.has(key) ? 0 : 1; - data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED$1 : value; - return this; -} - -/** - * Creates a hash object. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ -function Hash(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } -} - -// Add methods to `Hash`. -Hash.prototype.clear = hashClear; -Hash.prototype['delete'] = hashDelete; -Hash.prototype.get = hashGet; -Hash.prototype.has = hashHas; -Hash.prototype.set = hashSet; - -/** - * Removes all key-value entries from the map. - * - * @private - * @name clear - * @memberOf MapCache - */ -function mapCacheClear() { - this.size = 0; - this.__data__ = { - 'hash': new Hash, - 'map': new (Map$1 || ListCache), - 'string': new Hash - }; -} - -/** - * Checks if `value` is suitable for use as unique object key. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is suitable, else `false`. - */ -function isKeyable(value) { - var type = typeof value; - return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') - ? (value !== '__proto__') - : (value === null); -} - -/** - * Gets the data for `map`. - * - * @private - * @param {Object} map The map to query. - * @param {string} key The reference key. - * @returns {*} Returns the map data. - */ -function getMapData(map, key) { - var data = map.__data__; - return isKeyable(key) - ? data[typeof key == 'string' ? 'string' : 'hash'] - : data.map; -} - -/** - * Removes `key` and its value from the map. - * - * @private - * @name delete - * @memberOf MapCache - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ -function mapCacheDelete(key) { - var result = getMapData(this, key)['delete'](key); - this.size -= result ? 1 : 0; - return result; -} - -/** - * Gets the map value for `key`. - * - * @private - * @name get - * @memberOf MapCache - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ -function mapCacheGet(key) { - return getMapData(this, key).get(key); -} - -/** - * Checks if a map value for `key` exists. - * - * @private - * @name has - * @memberOf MapCache - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function mapCacheHas(key) { - return getMapData(this, key).has(key); -} - -/** - * Sets the map `key` to `value`. - * - * @private - * @name set - * @memberOf MapCache - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the map cache instance. - */ -function mapCacheSet(key, value) { - var data = getMapData(this, key), - size = data.size; - - data.set(key, value); - this.size += data.size == size ? 0 : 1; - return this; -} - -/** - * Creates a map cache object to store key-value pairs. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ -function MapCache(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } -} - -// Add methods to `MapCache`. -MapCache.prototype.clear = mapCacheClear; -MapCache.prototype['delete'] = mapCacheDelete; -MapCache.prototype.get = mapCacheGet; -MapCache.prototype.has = mapCacheHas; -MapCache.prototype.set = mapCacheSet; - -/** Used as the size to enable large array optimizations. */ -var LARGE_ARRAY_SIZE = 200; - -/** - * Sets the stack `key` to `value`. - * - * @private - * @name set - * @memberOf Stack - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the stack cache instance. - */ -function stackSet(key, value) { - var data = this.__data__; - if (data instanceof ListCache) { - var pairs = data.__data__; - if (!Map$1 || (pairs.length < LARGE_ARRAY_SIZE - 1)) { - pairs.push([key, value]); - this.size = ++data.size; - return this; - } - data = this.__data__ = new MapCache(pairs); - } - data.set(key, value); - this.size = data.size; - return this; -} - -/** - * Creates a stack cache object to store key-value pairs. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ -function Stack(entries) { - var data = this.__data__ = new ListCache(entries); - this.size = data.size; -} - -// Add methods to `Stack`. -Stack.prototype.clear = stackClear; -Stack.prototype['delete'] = stackDelete; -Stack.prototype.get = stackGet; -Stack.prototype.has = stackHas; -Stack.prototype.set = stackSet; - -/** Used to stand-in for `undefined` hash values. */ -var HASH_UNDEFINED$2 = '__lodash_hash_undefined__'; - -/** - * Adds `value` to the array cache. - * - * @private - * @name add - * @memberOf SetCache - * @alias push - * @param {*} value The value to cache. - * @returns {Object} Returns the cache instance. - */ -function setCacheAdd(value) { - this.__data__.set(value, HASH_UNDEFINED$2); - return this; -} - -/** - * Checks if `value` is in the array cache. - * - * @private - * @name has - * @memberOf SetCache - * @param {*} value The value to search for. - * @returns {number} Returns `true` if `value` is found, else `false`. - */ -function setCacheHas(value) { - return this.__data__.has(value); -} - -/** - * - * Creates an array cache object to store unique values. - * - * @private - * @constructor - * @param {Array} [values] The values to cache. - */ -function SetCache(values) { - var index = -1, - length = values == null ? 0 : values.length; - - this.__data__ = new MapCache; - while (++index < length) { - this.add(values[index]); - } -} - -// Add methods to `SetCache`. -SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; -SetCache.prototype.has = setCacheHas; - -/** - * A specialized version of `_.some` for arrays without support for iteratee - * shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if any element passes the predicate check, - * else `false`. - */ -function arraySome(array, predicate) { - var index = -1, - length = array == null ? 0 : array.length; - - while (++index < length) { - if (predicate(array[index], index, array)) { - return true; - } - } - return false; -} - -/** - * Checks if a `cache` value for `key` exists. - * - * @private - * @param {Object} cache The cache to query. - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function cacheHas(cache, key) { - return cache.has(key); -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG = 1, - COMPARE_UNORDERED_FLAG = 2; - -/** - * A specialized version of `baseIsEqualDeep` for arrays with support for - * partial deep comparisons. - * - * @private - * @param {Array} array The array to compare. - * @param {Array} other The other array to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `array` and `other` objects. - * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. - */ -function equalArrays(array, other, bitmask, customizer, equalFunc, stack) { - var isPartial = bitmask & COMPARE_PARTIAL_FLAG, - arrLength = array.length, - othLength = other.length; - - if (arrLength != othLength && !(isPartial && othLength > arrLength)) { - return false; - } - // Assume cyclic values are equal. - var stacked = stack.get(array); - if (stacked && stack.get(other)) { - return stacked == other; - } - var index = -1, - result = true, - seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined; - - stack.set(array, other); - stack.set(other, array); - - // Ignore non-index properties. - while (++index < arrLength) { - var arrValue = array[index], - othValue = other[index]; - - if (customizer) { - var compared = isPartial - ? customizer(othValue, arrValue, index, other, array, stack) - : customizer(arrValue, othValue, index, array, other, stack); - } - if (compared !== undefined) { - if (compared) { - continue; - } - result = false; - break; - } - // Recursively compare arrays (susceptible to call stack limits). - if (seen) { - if (!arraySome(other, function(othValue, othIndex) { - if (!cacheHas(seen, othIndex) && - (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) { - return seen.push(othIndex); - } - })) { - result = false; - break; - } - } else if (!( - arrValue === othValue || - equalFunc(arrValue, othValue, bitmask, customizer, stack) - )) { - result = false; - break; - } - } - stack['delete'](array); - stack['delete'](other); - return result; -} - -/** Built-in value references. */ -var Uint8Array = root.Uint8Array; - -/** - * Converts `map` to its key-value pairs. - * - * @private - * @param {Object} map The map to convert. - * @returns {Array} Returns the key-value pairs. - */ -function mapToArray(map) { - var index = -1, - result = Array(map.size); - - map.forEach(function(value, key) { - result[++index] = [key, value]; - }); - return result; -} - -/** - * Converts `set` to an array of its values. - * - * @private - * @param {Object} set The set to convert. - * @returns {Array} Returns the values. - */ -function setToArray(set) { - var index = -1, - result = Array(set.size); - - set.forEach(function(value) { - result[++index] = value; - }); - return result; -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$1 = 1, - COMPARE_UNORDERED_FLAG$1 = 2; - -/** `Object#toString` result references. */ -var boolTag$2 = '[object Boolean]', - dateTag$1 = '[object Date]', - errorTag$1 = '[object Error]', - mapTag$1 = '[object Map]', - numberTag$2 = '[object Number]', - regexpTag$1 = '[object RegExp]', - setTag$1 = '[object Set]', - stringTag$2 = '[object String]', - symbolTag$1 = '[object Symbol]'; - -var arrayBufferTag$1 = '[object ArrayBuffer]', - dataViewTag$1 = '[object DataView]'; - -/** Used to convert symbols to primitives and strings. */ -var symbolProto$1 = Symbol ? Symbol.prototype : undefined, - symbolValueOf = symbolProto$1 ? symbolProto$1.valueOf : undefined; - -/** - * A specialized version of `baseIsEqualDeep` for comparing objects of - * the same `toStringTag`. - * - * **Note:** This function only supports comparing values with tags of - * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {string} tag The `toStringTag` of the objects to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ -function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) { - switch (tag) { - case dataViewTag$1: - if ((object.byteLength != other.byteLength) || - (object.byteOffset != other.byteOffset)) { - return false; - } - object = object.buffer; - other = other.buffer; - - case arrayBufferTag$1: - if ((object.byteLength != other.byteLength) || - !equalFunc(new Uint8Array(object), new Uint8Array(other))) { - return false; - } - return true; - - case boolTag$2: - case dateTag$1: - case numberTag$2: - // Coerce booleans to `1` or `0` and dates to milliseconds. - // Invalid dates are coerced to `NaN`. - return eq(+object, +other); - - case errorTag$1: - return object.name == other.name && object.message == other.message; - - case regexpTag$1: - case stringTag$2: - // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring - // for more details. - return object == (other + ''); - - case mapTag$1: - var convert = mapToArray; - - case setTag$1: - var isPartial = bitmask & COMPARE_PARTIAL_FLAG$1; - convert || (convert = setToArray); - - if (object.size != other.size && !isPartial) { - return false; - } - // Assume cyclic values are equal. - var stacked = stack.get(object); - if (stacked) { - return stacked == other; - } - bitmask |= COMPARE_UNORDERED_FLAG$1; - - // Recursively compare objects (susceptible to call stack limits). - stack.set(object, other); - var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack); - stack['delete'](object); - return result; - - case symbolTag$1: - if (symbolValueOf) { - return symbolValueOf.call(object) == symbolValueOf.call(other); - } - } - return false; -} - -/** - * Appends the elements of `values` to `array`. - * - * @private - * @param {Array} array The array to modify. - * @param {Array} values The values to append. - * @returns {Array} Returns `array`. - */ -function arrayPush(array, values) { - var index = -1, - length = values.length, - offset = array.length; - - while (++index < length) { - array[offset + index] = values[index]; - } - return array; -} - -/** - * The base implementation of `getAllKeys` and `getAllKeysIn` which uses - * `keysFunc` and `symbolsFunc` to get the enumerable property names and - * symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @param {Function} keysFunc The function to get the keys of `object`. - * @param {Function} symbolsFunc The function to get the symbols of `object`. - * @returns {Array} Returns the array of property names and symbols. - */ -function baseGetAllKeys(object, keysFunc, symbolsFunc) { - var result = keysFunc(object); - return isArray(object) ? result : arrayPush(result, symbolsFunc(object)); -} - -/** - * This method returns a new empty array. - * - * @static - * @memberOf _ - * @since 4.13.0 - * @category Util - * @returns {Array} Returns the new empty array. - * @example - * - * var arrays = _.times(2, _.stubArray); - * - * console.log(arrays); - * // => [[], []] - * - * console.log(arrays[0] === arrays[1]); - * // => false - */ -function stubArray() { - return []; -} - -/** Used for built-in method references. */ -var objectProto$a = Object.prototype; - -/** Built-in value references. */ -var propertyIsEnumerable$1 = objectProto$a.propertyIsEnumerable; - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetSymbols = Object.getOwnPropertySymbols; - -/** - * Creates an array of the own enumerable symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of symbols. - */ -var getSymbols = !nativeGetSymbols ? stubArray : function(object) { - if (object == null) { - return []; - } - object = Object(object); - return arrayFilter(nativeGetSymbols(object), function(symbol) { - return propertyIsEnumerable$1.call(object, symbol); - }); -}; - -/** - * Creates an array of own enumerable property names and symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names and symbols. - */ -function getAllKeys(object) { - return baseGetAllKeys(object, keys, getSymbols); -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$2 = 1; - -/** Used for built-in method references. */ -var objectProto$b = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$8 = objectProto$b.hasOwnProperty; - -/** - * A specialized version of `baseIsEqualDeep` for objects with support for - * partial deep comparisons. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ -function equalObjects(object, other, bitmask, customizer, equalFunc, stack) { - var isPartial = bitmask & COMPARE_PARTIAL_FLAG$2, - objProps = getAllKeys(object), - objLength = objProps.length, - othProps = getAllKeys(other), - othLength = othProps.length; - - if (objLength != othLength && !isPartial) { - return false; - } - var index = objLength; - while (index--) { - var key = objProps[index]; - if (!(isPartial ? key in other : hasOwnProperty$8.call(other, key))) { - return false; - } - } - // Assume cyclic values are equal. - var stacked = stack.get(object); - if (stacked && stack.get(other)) { - return stacked == other; - } - var result = true; - stack.set(object, other); - stack.set(other, object); - - var skipCtor = isPartial; - while (++index < objLength) { - key = objProps[index]; - var objValue = object[key], - othValue = other[key]; - - if (customizer) { - var compared = isPartial - ? customizer(othValue, objValue, key, other, object, stack) - : customizer(objValue, othValue, key, object, other, stack); - } - // Recursively compare objects (susceptible to call stack limits). - if (!(compared === undefined - ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack)) - : compared - )) { - result = false; - break; - } - skipCtor || (skipCtor = key == 'constructor'); - } - if (result && !skipCtor) { - var objCtor = object.constructor, - othCtor = other.constructor; - - // Non `Object` object instances with different constructors are not equal. - if (objCtor != othCtor && - ('constructor' in object && 'constructor' in other) && - !(typeof objCtor == 'function' && objCtor instanceof objCtor && - typeof othCtor == 'function' && othCtor instanceof othCtor)) { - result = false; - } - } - stack['delete'](object); - stack['delete'](other); - return result; -} - -/* Built-in method references that are verified to be native. */ -var DataView = getNative(root, 'DataView'); - -/* Built-in method references that are verified to be native. */ -var Promise$1 = getNative(root, 'Promise'); - -/* Built-in method references that are verified to be native. */ -var Set$1 = getNative(root, 'Set'); - -/* Built-in method references that are verified to be native. */ -var WeakMap$1 = getNative(root, 'WeakMap'); - -/** `Object#toString` result references. */ -var mapTag$2 = '[object Map]', - objectTag$2 = '[object Object]', - promiseTag = '[object Promise]', - setTag$2 = '[object Set]', - weakMapTag$1 = '[object WeakMap]'; - -var dataViewTag$2 = '[object DataView]'; - -/** Used to detect maps, sets, and weakmaps. */ -var dataViewCtorString = toSource(DataView), - mapCtorString = toSource(Map$1), - promiseCtorString = toSource(Promise$1), - setCtorString = toSource(Set$1), - weakMapCtorString = toSource(WeakMap$1); - -/** - * Gets the `toStringTag` of `value`. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ -var getTag = baseGetTag; - -// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6. -if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag$2) || - (Map$1 && getTag(new Map$1) != mapTag$2) || - (Promise$1 && getTag(Promise$1.resolve()) != promiseTag) || - (Set$1 && getTag(new Set$1) != setTag$2) || - (WeakMap$1 && getTag(new WeakMap$1) != weakMapTag$1)) { - getTag = function(value) { - var result = baseGetTag(value), - Ctor = result == objectTag$2 ? value.constructor : undefined, - ctorString = Ctor ? toSource(Ctor) : ''; - - if (ctorString) { - switch (ctorString) { - case dataViewCtorString: return dataViewTag$2; - case mapCtorString: return mapTag$2; - case promiseCtorString: return promiseTag; - case setCtorString: return setTag$2; - case weakMapCtorString: return weakMapTag$1; - } - } - return result; - }; -} - -var getTag$1 = getTag; - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$3 = 1; - -/** `Object#toString` result references. */ -var argsTag$2 = '[object Arguments]', - arrayTag$1 = '[object Array]', - objectTag$3 = '[object Object]'; - -/** Used for built-in method references. */ -var objectProto$c = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$9 = objectProto$c.hasOwnProperty; - -/** - * A specialized version of `baseIsEqual` for arrays and objects which performs - * deep comparisons and tracks traversed objects enabling objects with circular - * references to be compared. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} [stack] Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ -function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) { - var objIsArr = isArray(object), - othIsArr = isArray(other), - objTag = objIsArr ? arrayTag$1 : getTag$1(object), - othTag = othIsArr ? arrayTag$1 : getTag$1(other); - - objTag = objTag == argsTag$2 ? objectTag$3 : objTag; - othTag = othTag == argsTag$2 ? objectTag$3 : othTag; - - var objIsObj = objTag == objectTag$3, - othIsObj = othTag == objectTag$3, - isSameTag = objTag == othTag; - - if (isSameTag && isBuffer(object)) { - if (!isBuffer(other)) { - return false; - } - objIsArr = true; - objIsObj = false; - } - if (isSameTag && !objIsObj) { - stack || (stack = new Stack); - return (objIsArr || isTypedArray(object)) - ? equalArrays(object, other, bitmask, customizer, equalFunc, stack) - : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack); - } - if (!(bitmask & COMPARE_PARTIAL_FLAG$3)) { - var objIsWrapped = objIsObj && hasOwnProperty$9.call(object, '__wrapped__'), - othIsWrapped = othIsObj && hasOwnProperty$9.call(other, '__wrapped__'); - - if (objIsWrapped || othIsWrapped) { - var objUnwrapped = objIsWrapped ? object.value() : object, - othUnwrapped = othIsWrapped ? other.value() : other; - - stack || (stack = new Stack); - return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack); - } - } - if (!isSameTag) { - return false; - } - stack || (stack = new Stack); - return equalObjects(object, other, bitmask, customizer, equalFunc, stack); -} - -/** - * The base implementation of `_.isEqual` which supports partial comparisons - * and tracks traversed objects. - * - * @private - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @param {boolean} bitmask The bitmask flags. - * 1 - Unordered comparison - * 2 - Partial comparison - * @param {Function} [customizer] The function to customize comparisons. - * @param {Object} [stack] Tracks traversed `value` and `other` objects. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - */ -function baseIsEqual(value, other, bitmask, customizer, stack) { - if (value === other) { - return true; - } - if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) { - return value !== value && other !== other; - } - return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack); -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$4 = 1, - COMPARE_UNORDERED_FLAG$2 = 2; - -/** - * The base implementation of `_.isMatch` without support for iteratee shorthands. - * - * @private - * @param {Object} object The object to inspect. - * @param {Object} source The object of property values to match. - * @param {Array} matchData The property names, values, and compare flags to match. - * @param {Function} [customizer] The function to customize comparisons. - * @returns {boolean} Returns `true` if `object` is a match, else `false`. - */ -function baseIsMatch(object, source, matchData, customizer) { - var index = matchData.length, - length = index, - noCustomizer = !customizer; - - if (object == null) { - return !length; - } - object = Object(object); - while (index--) { - var data = matchData[index]; - if ((noCustomizer && data[2]) - ? data[1] !== object[data[0]] - : !(data[0] in object) - ) { - return false; - } - } - while (++index < length) { - data = matchData[index]; - var key = data[0], - objValue = object[key], - srcValue = data[1]; - - if (noCustomizer && data[2]) { - if (objValue === undefined && !(key in object)) { - return false; - } - } else { - var stack = new Stack; - if (customizer) { - var result = customizer(objValue, srcValue, key, object, source, stack); - } - if (!(result === undefined - ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$4 | COMPARE_UNORDERED_FLAG$2, customizer, stack) - : result - )) { - return false; - } - } - } - return true; -} - -/** - * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` if suitable for strict - * equality comparisons, else `false`. - */ -function isStrictComparable(value) { - return value === value && !isObject(value); -} - -/** - * Gets the property names, values, and compare flags of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the match data of `object`. - */ -function getMatchData(object) { - var result = keys(object), - length = result.length; - - while (length--) { - var key = result[length], - value = object[key]; - - result[length] = [key, value, isStrictComparable(value)]; - } - return result; -} - -/** - * A specialized version of `matchesProperty` for source values suitable - * for strict equality comparisons, i.e. `===`. - * - * @private - * @param {string} key The key of the property to get. - * @param {*} srcValue The value to match. - * @returns {Function} Returns the new spec function. - */ -function matchesStrictComparable(key, srcValue) { - return function(object) { - if (object == null) { - return false; - } - return object[key] === srcValue && - (srcValue !== undefined || (key in Object(object))); - }; -} - -/** - * The base implementation of `_.matches` which doesn't clone `source`. - * - * @private - * @param {Object} source The object of property values to match. - * @returns {Function} Returns the new spec function. - */ -function baseMatches(source) { - var matchData = getMatchData(source); - if (matchData.length == 1 && matchData[0][2]) { - return matchesStrictComparable(matchData[0][0], matchData[0][1]); - } - return function(object) { - return object === source || baseIsMatch(object, source, matchData); - }; -} - -/** Used to match property names within property paths. */ -var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/; - -/** - * Checks if `value` is a property name and not a property path. - * - * @private - * @param {*} value The value to check. - * @param {Object} [object] The object to query keys on. - * @returns {boolean} Returns `true` if `value` is a property name, else `false`. - */ -function isKey(value, object) { - if (isArray(value)) { - return false; - } - var type = typeof value; - if (type == 'number' || type == 'symbol' || type == 'boolean' || - value == null || isSymbol(value)) { - return true; - } - return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || - (object != null && value in Object(object)); -} - -/** Error message constants. */ -var FUNC_ERROR_TEXT = 'Expected a function'; - -/** - * Creates a function that memoizes the result of `func`. If `resolver` is - * provided, it determines the cache key for storing the result based on the - * arguments provided to the memoized function. By default, the first argument - * provided to the memoized function is used as the map cache key. The `func` - * is invoked with the `this` binding of the memoized function. - * - * **Note:** The cache is exposed as the `cache` property on the memoized - * function. Its creation may be customized by replacing the `_.memoize.Cache` - * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) - * method interface of `clear`, `delete`, `get`, `has`, and `set`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Function - * @param {Function} func The function to have its output memoized. - * @param {Function} [resolver] The function to resolve the cache key. - * @returns {Function} Returns the new memoized function. - * @example - * - * var object = { 'a': 1, 'b': 2 }; - * var other = { 'c': 3, 'd': 4 }; - * - * var values = _.memoize(_.values); - * values(object); - * // => [1, 2] - * - * values(other); - * // => [3, 4] - * - * object.a = 2; - * values(object); - * // => [1, 2] - * - * // Modify the result cache. - * values.cache.set(object, ['a', 'b']); - * values(object); - * // => ['a', 'b'] - * - * // Replace `_.memoize.Cache`. - * _.memoize.Cache = WeakMap; - */ -function memoize(func, resolver) { - if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) { - throw new TypeError(FUNC_ERROR_TEXT); - } - var memoized = function() { - var args = arguments, - key = resolver ? resolver.apply(this, args) : args[0], - cache = memoized.cache; - - if (cache.has(key)) { - return cache.get(key); - } - var result = func.apply(this, args); - memoized.cache = cache.set(key, result) || cache; - return result; - }; - memoized.cache = new (memoize.Cache || MapCache); - return memoized; -} - -// Expose `MapCache`. -memoize.Cache = MapCache; - -/** Used as the maximum memoize cache size. */ -var MAX_MEMOIZE_SIZE = 500; - -/** - * A specialized version of `_.memoize` which clears the memoized function's - * cache when it exceeds `MAX_MEMOIZE_SIZE`. - * - * @private - * @param {Function} func The function to have its output memoized. - * @returns {Function} Returns the new memoized function. - */ -function memoizeCapped(func) { - var result = memoize(func, function(key) { - if (cache.size === MAX_MEMOIZE_SIZE) { - cache.clear(); - } - return key; - }); - - var cache = result.cache; - return result; -} - -/** Used to match property names within property paths. */ -var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; - -/** Used to match backslashes in property paths. */ -var reEscapeChar = /\\(\\)?/g; - -/** - * Converts `string` to a property path array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the property path array. - */ -var stringToPath = memoizeCapped(function(string) { - var result = []; - if (string.charCodeAt(0) === 46 /* . */) { - result.push(''); - } - string.replace(rePropName, function(match, number, quote, subString) { - result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match)); - }); - return result; -}); - -/** - * Casts `value` to a path array if it's not one. - * - * @private - * @param {*} value The value to inspect. - * @param {Object} [object] The object to query keys on. - * @returns {Array} Returns the cast property path array. - */ -function castPath(value, object) { - if (isArray(value)) { - return value; - } - return isKey(value, object) ? [value] : stringToPath(toString(value)); -} - -/** Used as references for various `Number` constants. */ -var INFINITY$1 = 1 / 0; - -/** - * Converts `value` to a string key if it's not a string or symbol. - * - * @private - * @param {*} value The value to inspect. - * @returns {string|symbol} Returns the key. - */ -function toKey(value) { - if (typeof value == 'string' || isSymbol(value)) { - return value; - } - var result = (value + ''); - return (result == '0' && (1 / value) == -INFINITY$1) ? '-0' : result; -} - -/** - * The base implementation of `_.get` without support for default values. - * - * @private - * @param {Object} object The object to query. - * @param {Array|string} path The path of the property to get. - * @returns {*} Returns the resolved value. - */ -function baseGet(object, path) { - path = castPath(path, object); - - var index = 0, - length = path.length; - - while (object != null && index < length) { - object = object[toKey(path[index++])]; - } - return (index && index == length) ? object : undefined; -} - -/** - * Gets the value at `path` of `object`. If the resolved value is - * `undefined`, the `defaultValue` is returned in its place. - * - * @static - * @memberOf _ - * @since 3.7.0 - * @category Object - * @param {Object} object The object to query. - * @param {Array|string} path The path of the property to get. - * @param {*} [defaultValue] The value returned for `undefined` resolved values. - * @returns {*} Returns the resolved value. - * @example - * - * var object = { 'a': [{ 'b': { 'c': 3 } }] }; - * - * _.get(object, 'a[0].b.c'); - * // => 3 - * - * _.get(object, ['a', '0', 'b', 'c']); - * // => 3 - * - * _.get(object, 'a.b.c', 'default'); - * // => 'default' - */ -function get(object, path, defaultValue) { - var result = object == null ? undefined : baseGet(object, path); - return result === undefined ? defaultValue : result; -} - -/** - * The base implementation of `_.hasIn` without support for deep paths. - * - * @private - * @param {Object} [object] The object to query. - * @param {Array|string} key The key to check. - * @returns {boolean} Returns `true` if `key` exists, else `false`. - */ -function baseHasIn(object, key) { - return object != null && key in Object(object); -} - -/** - * Checks if `path` exists on `object`. - * - * @private - * @param {Object} object The object to query. - * @param {Array|string} path The path to check. - * @param {Function} hasFunc The function to check properties. - * @returns {boolean} Returns `true` if `path` exists, else `false`. - */ -function hasPath(object, path, hasFunc) { - path = castPath(path, object); - - var index = -1, - length = path.length, - result = false; - - while (++index < length) { - var key = toKey(path[index]); - if (!(result = object != null && hasFunc(object, key))) { - break; - } - object = object[key]; - } - if (result || ++index != length) { - return result; - } - length = object == null ? 0 : object.length; - return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isArguments(object)); -} - -/** - * Checks if `path` is a direct or inherited property of `object`. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The object to query. - * @param {Array|string} path The path to check. - * @returns {boolean} Returns `true` if `path` exists, else `false`. - * @example - * - * var object = _.create({ 'a': _.create({ 'b': 2 }) }); - * - * _.hasIn(object, 'a'); - * // => true - * - * _.hasIn(object, 'a.b'); - * // => true - * - * _.hasIn(object, ['a', 'b']); - * // => true - * - * _.hasIn(object, 'b'); - * // => false - */ -function hasIn(object, path) { - return object != null && hasPath(object, path, baseHasIn); -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$5 = 1, - COMPARE_UNORDERED_FLAG$3 = 2; - -/** - * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. - * - * @private - * @param {string} path The path of the property to get. - * @param {*} srcValue The value to match. - * @returns {Function} Returns the new spec function. - */ -function baseMatchesProperty(path, srcValue) { - if (isKey(path) && isStrictComparable(srcValue)) { - return matchesStrictComparable(toKey(path), srcValue); - } - return function(object) { - var objValue = get(object, path); - return (objValue === undefined && objValue === srcValue) - ? hasIn(object, path) - : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$5 | COMPARE_UNORDERED_FLAG$3); - }; -} - -/** - * This method returns the first argument it receives. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Util - * @param {*} value Any value. - * @returns {*} Returns `value`. - * @example - * - * var object = { 'a': 1 }; - * - * console.log(_.identity(object) === object); - * // => true - */ -function identity(value) { - return value; -} - -/** - * The base implementation of `_.property` without support for deep paths. - * - * @private - * @param {string} key The key of the property to get. - * @returns {Function} Returns the new accessor function. - */ -function baseProperty(key) { - return function(object) { - return object == null ? undefined : object[key]; - }; -} - -/** - * A specialized version of `baseProperty` which supports deep paths. - * - * @private - * @param {Array|string} path The path of the property to get. - * @returns {Function} Returns the new accessor function. - */ -function basePropertyDeep(path) { - return function(object) { - return baseGet(object, path); - }; -} - -/** - * Creates a function that returns the value at `path` of a given object. - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Util - * @param {Array|string} path The path of the property to get. - * @returns {Function} Returns the new accessor function. - * @example - * - * var objects = [ - * { 'a': { 'b': 2 } }, - * { 'a': { 'b': 1 } } - * ]; - * - * _.map(objects, _.property('a.b')); - * // => [2, 1] - * - * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b'); - * // => [1, 2] - */ -function property(path) { - return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path); -} - -/** - * The base implementation of `_.iteratee`. - * - * @private - * @param {*} [value=_.identity] The value to convert to an iteratee. - * @returns {Function} Returns the iteratee. - */ -function baseIteratee(value) { - // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. - // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. - if (typeof value == 'function') { - return value; - } - if (value == null) { - return identity; - } - if (typeof value == 'object') { - return isArray(value) - ? baseMatchesProperty(value[0], value[1]) - : baseMatches(value); - } - return property(value); -} - -var defineProperty = (function() { - try { - var func = getNative(Object, 'defineProperty'); - func({}, '', {}); - return func; - } catch (e) {} -}()); - -/** - * The base implementation of `assignValue` and `assignMergeValue` without - * value checks. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ -function baseAssignValue(object, key, value) { - if (key == '__proto__' && defineProperty) { - defineProperty(object, key, { - 'configurable': true, - 'enumerable': true, - 'value': value, - 'writable': true - }); - } else { - object[key] = value; - } -} - -/** - * This function is like `assignValue` except that it doesn't assign - * `undefined` values. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ -function assignMergeValue(object, key, value) { - if ((value !== undefined && !eq(object[key], value)) || - (value === undefined && !(key in object))) { - baseAssignValue(object, key, value); - } -} - -/** Detect free variable `exports`. */ -var freeExports$2 = typeof exports == 'object' && exports && !exports.nodeType && exports; - -/** Detect free variable `module`. */ -var freeModule$2 = freeExports$2 && typeof module == 'object' && module && !module.nodeType && module; - -/** Detect the popular CommonJS extension `module.exports`. */ -var moduleExports$2 = freeModule$2 && freeModule$2.exports === freeExports$2; - -/** Built-in value references. */ -var Buffer$1 = moduleExports$2 ? root.Buffer : undefined, - allocUnsafe = Buffer$1 ? Buffer$1.allocUnsafe : undefined; - -/** - * Creates a clone of `buffer`. - * - * @private - * @param {Buffer} buffer The buffer to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @returns {Buffer} Returns the cloned buffer. - */ -function cloneBuffer(buffer, isDeep) { - if (isDeep) { - return buffer.slice(); - } - var length = buffer.length, - result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length); - - buffer.copy(result); - return result; -} - -/** - * Creates a clone of `arrayBuffer`. - * - * @private - * @param {ArrayBuffer} arrayBuffer The array buffer to clone. - * @returns {ArrayBuffer} Returns the cloned array buffer. - */ -function cloneArrayBuffer(arrayBuffer) { - var result = new arrayBuffer.constructor(arrayBuffer.byteLength); - new Uint8Array(result).set(new Uint8Array(arrayBuffer)); - return result; -} - -/** - * Creates a clone of `typedArray`. - * - * @private - * @param {Object} typedArray The typed array to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @returns {Object} Returns the cloned typed array. - */ -function cloneTypedArray(typedArray, isDeep) { - var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer; - return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length); -} - -/** - * Copies the values of `source` to `array`. - * - * @private - * @param {Array} source The array to copy values from. - * @param {Array} [array=[]] The array to copy values to. - * @returns {Array} Returns `array`. - */ -function copyArray(source, array) { - var index = -1, - length = source.length; - - array || (array = Array(length)); - while (++index < length) { - array[index] = source[index]; - } - return array; -} - -/** Built-in value references. */ -var objectCreate = Object.create; - -/** - * The base implementation of `_.create` without support for assigning - * properties to the created object. - * - * @private - * @param {Object} proto The object to inherit from. - * @returns {Object} Returns the new object. - */ -var baseCreate = (function() { - function object() {} - return function(proto) { - if (!isObject(proto)) { - return {}; - } - if (objectCreate) { - return objectCreate(proto); - } - object.prototype = proto; - var result = new object; - object.prototype = undefined; - return result; - }; -}()); - -/** - * Initializes an object clone. - * - * @private - * @param {Object} object The object to clone. - * @returns {Object} Returns the initialized clone. - */ -function initCloneObject(object) { - return (typeof object.constructor == 'function' && !isPrototype(object)) - ? baseCreate(getPrototype(object)) - : {}; -} - -/** - * This method is like `_.isArrayLike` except that it also checks if `value` - * is an object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array-like object, - * else `false`. - * @example - * - * _.isArrayLikeObject([1, 2, 3]); - * // => true - * - * _.isArrayLikeObject(document.body.children); - * // => true - * - * _.isArrayLikeObject('abc'); - * // => false - * - * _.isArrayLikeObject(_.noop); - * // => false - */ -function isArrayLikeObject(value) { - return isObjectLike(value) && isArrayLike(value); -} - -/** - * Gets the value at `key`, unless `key` is "__proto__" or "constructor". - * - * @private - * @param {Object} object The object to query. - * @param {string} key The key of the property to get. - * @returns {*} Returns the property value. - */ -function safeGet(object, key) { - if (key === 'constructor' && typeof object[key] === 'function') { - return; - } - - if (key == '__proto__') { - return; - } - - return object[key]; -} - -/** Used for built-in method references. */ -var objectProto$d = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$a = objectProto$d.hasOwnProperty; - -/** - * Assigns `value` to `key` of `object` if the existing value is not equivalent - * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) - * for equality comparisons. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ -function assignValue(object, key, value) { - var objValue = object[key]; - if (!(hasOwnProperty$a.call(object, key) && eq(objValue, value)) || - (value === undefined && !(key in object))) { - baseAssignValue(object, key, value); - } -} - -/** - * Copies properties of `source` to `object`. - * - * @private - * @param {Object} source The object to copy properties from. - * @param {Array} props The property identifiers to copy. - * @param {Object} [object={}] The object to copy properties to. - * @param {Function} [customizer] The function to customize copied values. - * @returns {Object} Returns `object`. - */ -function copyObject(source, props, object, customizer) { - var isNew = !object; - object || (object = {}); - - var index = -1, - length = props.length; - - while (++index < length) { - var key = props[index]; - - var newValue = customizer - ? customizer(object[key], source[key], key, object, source) - : undefined; - - if (newValue === undefined) { - newValue = source[key]; - } - if (isNew) { - baseAssignValue(object, key, newValue); - } else { - assignValue(object, key, newValue); - } - } - return object; -} - -/** - * This function is like - * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) - * except that it includes inherited enumerable properties. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ -function nativeKeysIn(object) { - var result = []; - if (object != null) { - for (var key in Object(object)) { - result.push(key); - } - } - return result; -} - -/** Used for built-in method references. */ -var objectProto$e = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$b = objectProto$e.hasOwnProperty; - -/** - * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ -function baseKeysIn(object) { - if (!isObject(object)) { - return nativeKeysIn(object); - } - var isProto = isPrototype(object), - result = []; - - for (var key in object) { - if (!(key == 'constructor' && (isProto || !hasOwnProperty$b.call(object, key)))) { - result.push(key); - } - } - return result; -} - -/** - * Creates an array of the own and inherited enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keysIn(new Foo); - * // => ['a', 'b', 'c'] (iteration order is not guaranteed) - */ -function keysIn(object) { - return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object); -} - -/** - * Converts `value` to a plain object flattening inherited enumerable string - * keyed properties of `value` to own properties of the plain object. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Lang - * @param {*} value The value to convert. - * @returns {Object} Returns the converted plain object. - * @example - * - * function Foo() { - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.assign({ 'a': 1 }, new Foo); - * // => { 'a': 1, 'b': 2 } - * - * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); - * // => { 'a': 1, 'b': 2, 'c': 3 } - */ -function toPlainObject(value) { - return copyObject(value, keysIn(value)); -} - -/** - * A specialized version of `baseMerge` for arrays and objects which performs - * deep merges and tracks traversed objects enabling objects with circular - * references to be merged. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {string} key The key of the value to merge. - * @param {number} srcIndex The index of `source`. - * @param {Function} mergeFunc The function to merge values. - * @param {Function} [customizer] The function to customize assigned values. - * @param {Object} [stack] Tracks traversed source values and their merged - * counterparts. - */ -function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) { - var objValue = safeGet(object, key), - srcValue = safeGet(source, key), - stacked = stack.get(srcValue); - - if (stacked) { - assignMergeValue(object, key, stacked); - return; - } - var newValue = customizer - ? customizer(objValue, srcValue, (key + ''), object, source, stack) - : undefined; - - var isCommon = newValue === undefined; - - if (isCommon) { - var isArr = isArray(srcValue), - isBuff = !isArr && isBuffer(srcValue), - isTyped = !isArr && !isBuff && isTypedArray(srcValue); - - newValue = srcValue; - if (isArr || isBuff || isTyped) { - if (isArray(objValue)) { - newValue = objValue; - } - else if (isArrayLikeObject(objValue)) { - newValue = copyArray(objValue); - } - else if (isBuff) { - isCommon = false; - newValue = cloneBuffer(srcValue, true); - } - else if (isTyped) { - isCommon = false; - newValue = cloneTypedArray(srcValue, true); - } - else { - newValue = []; - } - } - else if (isPlainObject(srcValue) || isArguments(srcValue)) { - newValue = objValue; - if (isArguments(objValue)) { - newValue = toPlainObject(objValue); - } - else if (!isObject(objValue) || isFunction(objValue)) { - newValue = initCloneObject(srcValue); - } - } - else { - isCommon = false; - } - } - if (isCommon) { - // Recursively merge objects and arrays (susceptible to call stack limits). - stack.set(srcValue, newValue); - mergeFunc(newValue, srcValue, srcIndex, customizer, stack); - stack['delete'](srcValue); - } - assignMergeValue(object, key, newValue); -} - -/** - * The base implementation of `_.merge` without support for multiple sources. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {number} srcIndex The index of `source`. - * @param {Function} [customizer] The function to customize merged values. - * @param {Object} [stack] Tracks traversed source values and their merged - * counterparts. - */ -function baseMerge(object, source, srcIndex, customizer, stack) { - if (object === source) { - return; - } - baseFor(source, function(srcValue, key) { - stack || (stack = new Stack); - if (isObject(srcValue)) { - baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack); - } - else { - var newValue = customizer - ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack) - : undefined; - - if (newValue === undefined) { - newValue = srcValue; - } - assignMergeValue(object, key, newValue); - } - }, keysIn); -} - -/** - * A faster alternative to `Function#apply`, this function invokes `func` - * with the `this` binding of `thisArg` and the arguments of `args`. - * - * @private - * @param {Function} func The function to invoke. - * @param {*} thisArg The `this` binding of `func`. - * @param {Array} args The arguments to invoke `func` with. - * @returns {*} Returns the result of `func`. - */ -function apply(func, thisArg, args) { - switch (args.length) { - case 0: return func.call(thisArg); - case 1: return func.call(thisArg, args[0]); - case 2: return func.call(thisArg, args[0], args[1]); - case 3: return func.call(thisArg, args[0], args[1], args[2]); - } - return func.apply(thisArg, args); -} - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeMax = Math.max; - -/** - * A specialized version of `baseRest` which transforms the rest array. - * - * @private - * @param {Function} func The function to apply a rest parameter to. - * @param {number} [start=func.length-1] The start position of the rest parameter. - * @param {Function} transform The rest array transform. - * @returns {Function} Returns the new function. - */ -function overRest(func, start, transform) { - start = nativeMax(start === undefined ? (func.length - 1) : start, 0); - return function() { - var args = arguments, - index = -1, - length = nativeMax(args.length - start, 0), - array = Array(length); - - while (++index < length) { - array[index] = args[start + index]; - } - index = -1; - var otherArgs = Array(start + 1); - while (++index < start) { - otherArgs[index] = args[index]; - } - otherArgs[start] = transform(array); - return apply(func, this, otherArgs); - }; -} - -/** - * Creates a function that returns `value`. - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Util - * @param {*} value The value to return from the new function. - * @returns {Function} Returns the new constant function. - * @example - * - * var objects = _.times(2, _.constant({ 'a': 1 })); - * - * console.log(objects); - * // => [{ 'a': 1 }, { 'a': 1 }] - * - * console.log(objects[0] === objects[1]); - * // => true - */ -function constant(value) { - return function() { - return value; - }; -} - -/** - * The base implementation of `setToString` without support for hot loop shorting. - * - * @private - * @param {Function} func The function to modify. - * @param {Function} string The `toString` result. - * @returns {Function} Returns `func`. - */ -var baseSetToString = !defineProperty ? identity : function(func, string) { - return defineProperty(func, 'toString', { - 'configurable': true, - 'enumerable': false, - 'value': constant(string), - 'writable': true - }); -}; - -/** Used to detect hot functions by number of calls within a span of milliseconds. */ -var HOT_COUNT = 800, - HOT_SPAN = 16; - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeNow = Date.now; - -/** - * Creates a function that'll short out and invoke `identity` instead - * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN` - * milliseconds. - * - * @private - * @param {Function} func The function to restrict. - * @returns {Function} Returns the new shortable function. - */ -function shortOut(func) { - var count = 0, - lastCalled = 0; - - return function() { - var stamp = nativeNow(), - remaining = HOT_SPAN - (stamp - lastCalled); - - lastCalled = stamp; - if (remaining > 0) { - if (++count >= HOT_COUNT) { - return arguments[0]; - } - } else { - count = 0; - } - return func.apply(undefined, arguments); - }; -} - -/** - * Sets the `toString` method of `func` to return `string`. - * - * @private - * @param {Function} func The function to modify. - * @param {Function} string The `toString` result. - * @returns {Function} Returns `func`. - */ -var setToString = shortOut(baseSetToString); - -/** - * The base implementation of `_.rest` which doesn't validate or coerce arguments. - * - * @private - * @param {Function} func The function to apply a rest parameter to. - * @param {number} [start=func.length-1] The start position of the rest parameter. - * @returns {Function} Returns the new function. - */ -function baseRest(func, start) { - return setToString(overRest(func, start, identity), func + ''); -} - -/** - * Checks if the given arguments are from an iteratee call. - * - * @private - * @param {*} value The potential iteratee value argument. - * @param {*} index The potential iteratee index or key argument. - * @param {*} object The potential iteratee object argument. - * @returns {boolean} Returns `true` if the arguments are from an iteratee call, - * else `false`. - */ -function isIterateeCall(value, index, object) { - if (!isObject(object)) { - return false; - } - var type = typeof index; - if (type == 'number' - ? (isArrayLike(object) && isIndex(index, object.length)) - : (type == 'string' && index in object) - ) { - return eq(object[index], value); - } - return false; -} - -/** - * Creates a function like `_.assign`. - * - * @private - * @param {Function} assigner The function to assign values. - * @returns {Function} Returns the new assigner function. - */ -function createAssigner(assigner) { - return baseRest(function(object, sources) { - var index = -1, - length = sources.length, - customizer = length > 1 ? sources[length - 1] : undefined, - guard = length > 2 ? sources[2] : undefined; - - customizer = (assigner.length > 3 && typeof customizer == 'function') - ? (length--, customizer) - : undefined; - - if (guard && isIterateeCall(sources[0], sources[1], guard)) { - customizer = length < 3 ? undefined : customizer; - length = 1; - } - object = Object(object); - while (++index < length) { - var source = sources[index]; - if (source) { - assigner(object, source, index, customizer); - } - } - return object; - }); -} - -/** - * This method is like `_.assign` except that it recursively merges own and - * inherited enumerable string keyed properties of source objects into the - * destination object. Source properties that resolve to `undefined` are - * skipped if a destination value exists. Array and plain object properties - * are merged recursively. Other objects and value types are overridden by - * assignment. Source objects are applied from left to right. Subsequent - * sources overwrite property assignments of previous sources. - * - * **Note:** This method mutates `object`. - * - * @static - * @memberOf _ - * @since 0.5.0 - * @category Object - * @param {Object} object The destination object. - * @param {...Object} [sources] The source objects. - * @returns {Object} Returns `object`. - * @example - * - * var object = { - * 'a': [{ 'b': 2 }, { 'd': 4 }] - * }; - * - * var other = { - * 'a': [{ 'c': 3 }, { 'e': 5 }] - * }; - * - * _.merge(object, other); - * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] } - */ -var merge = createAssigner(function(object, source, srcIndex) { - baseMerge(object, source, srcIndex); -}); - -/** - * Creates an object with the same keys as `object` and values generated - * by running each own enumerable string keyed property of `object` thru - * `iteratee`. The iteratee is invoked with three arguments: - * (value, key, object). - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @returns {Object} Returns the new mapped object. - * @see _.mapKeys - * @example - * - * var users = { - * 'fred': { 'user': 'fred', 'age': 40 }, - * 'pebbles': { 'user': 'pebbles', 'age': 1 } - * }; - * - * _.mapValues(users, function(o) { return o.age; }); - * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) - * - * // The `_.property` iteratee shorthand. - * _.mapValues(users, 'age'); - * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) - */ -function mapValues(object, iteratee) { - var result = {}; - iteratee = baseIteratee(iteratee); - - baseForOwn(object, function(value, key, object) { - baseAssignValue(result, key, iteratee(value, key, object)); - }); - return result; -} - -/** - * The opposite of `_.mapValues`; this method creates an object with the - * same values as `object` and keys generated by running each own enumerable - * string keyed property of `object` thru `iteratee`. The iteratee is invoked - * with three arguments: (value, key, object). - * - * @static - * @memberOf _ - * @since 3.8.0 - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @returns {Object} Returns the new mapped object. - * @see _.mapValues - * @example - * - * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { - * return key + value; - * }); - * // => { 'a1': 1, 'b2': 2 } - */ -function mapKeys(object, iteratee) { - var result = {}; - iteratee = baseIteratee(iteratee); - - baseForOwn(object, function(value, key, object) { - baseAssignValue(result, iteratee(value, key, object), value); - }); - return result; -} - -/** Error message constants. */ -var FUNC_ERROR_TEXT$1 = 'Expected a function'; - -/** - * Creates a function that negates the result of the predicate `func`. The - * `func` predicate is invoked with the `this` binding and arguments of the - * created function. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Function - * @param {Function} predicate The predicate to negate. - * @returns {Function} Returns the new negated function. - * @example - * - * function isEven(n) { - * return n % 2 == 0; - * } - * - * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); - * // => [1, 3, 5] - */ -function negate(predicate) { - if (typeof predicate != 'function') { - throw new TypeError(FUNC_ERROR_TEXT$1); - } - return function() { - var args = arguments; - switch (args.length) { - case 0: return !predicate.call(this); - case 1: return !predicate.call(this, args[0]); - case 2: return !predicate.call(this, args[0], args[1]); - case 3: return !predicate.call(this, args[0], args[1], args[2]); - } - return !predicate.apply(this, args); - }; -} - -/** - * The base implementation of `_.set`. - * - * @private - * @param {Object} object The object to modify. - * @param {Array|string} path The path of the property to set. - * @param {*} value The value to set. - * @param {Function} [customizer] The function to customize path creation. - * @returns {Object} Returns `object`. - */ -function baseSet(object, path, value, customizer) { - if (!isObject(object)) { - return object; - } - path = castPath(path, object); - - var index = -1, - length = path.length, - lastIndex = length - 1, - nested = object; - - while (nested != null && ++index < length) { - var key = toKey(path[index]), - newValue = value; - - if (index != lastIndex) { - var objValue = nested[key]; - newValue = customizer ? customizer(objValue, key, nested) : undefined; - if (newValue === undefined) { - newValue = isObject(objValue) - ? objValue - : (isIndex(path[index + 1]) ? [] : {}); - } - } - assignValue(nested, key, newValue); - nested = nested[key]; - } - return object; -} - -/** - * The base implementation of `_.pickBy` without support for iteratee shorthands. - * - * @private - * @param {Object} object The source object. - * @param {string[]} paths The property paths to pick. - * @param {Function} predicate The function invoked per property. - * @returns {Object} Returns the new object. - */ -function basePickBy(object, paths, predicate) { - var index = -1, - length = paths.length, - result = {}; - - while (++index < length) { - var path = paths[index], - value = baseGet(object, path); - - if (predicate(value, path)) { - baseSet(result, castPath(path, object), value); - } - } - return result; -} - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetSymbols$1 = Object.getOwnPropertySymbols; - -/** - * Creates an array of the own and inherited enumerable symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of symbols. - */ -var getSymbolsIn = !nativeGetSymbols$1 ? stubArray : function(object) { - var result = []; - while (object) { - arrayPush(result, getSymbols(object)); - object = getPrototype(object); - } - return result; -}; - -/** - * Creates an array of own and inherited enumerable property names and - * symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names and symbols. - */ -function getAllKeysIn(object) { - return baseGetAllKeys(object, keysIn, getSymbolsIn); -} - -/** - * Creates an object composed of the `object` properties `predicate` returns - * truthy for. The predicate is invoked with two arguments: (value, key). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The source object. - * @param {Function} [predicate=_.identity] The function invoked per property. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'a': 1, 'b': '2', 'c': 3 }; - * - * _.pickBy(object, _.isNumber); - * // => { 'a': 1, 'c': 3 } - */ -function pickBy(object, predicate) { - if (object == null) { - return {}; - } - var props = arrayMap(getAllKeysIn(object), function(prop) { - return [prop]; - }); - predicate = baseIteratee(predicate); - return basePickBy(object, props, function(value, path) { - return predicate(value, path[0]); - }); -} - -/** - * The opposite of `_.pickBy`; this method creates an object composed of - * the own and inherited enumerable string keyed properties of `object` that - * `predicate` doesn't return truthy for. The predicate is invoked with two - * arguments: (value, key). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The source object. - * @param {Function} [predicate=_.identity] The function invoked per property. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'a': 1, 'b': '2', 'c': 3 }; - * - * _.omitBy(object, _.isNumber); - * // => { 'b': '2' } - */ -function omitBy(object, predicate) { - return pickBy(object, negate(baseIteratee(predicate))); -} - -/** - * Performs a deep comparison between two values to determine if they are - * equivalent. - * - * **Note:** This method supports comparing arrays, array buffers, booleans, - * date objects, error objects, maps, numbers, `Object` objects, regexes, - * sets, strings, symbols, and typed arrays. `Object` objects are compared - * by their own, not inherited, enumerable properties. Functions and DOM - * nodes are compared by strict equality, i.e. `===`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - * @example - * - * var object = { 'a': 1 }; - * var other = { 'a': 1 }; - * - * _.isEqual(object, other); - * // => true - * - * object === other; - * // => false - */ -function isEqual(value, other) { - return baseIsEqual(value, other); -} - -/** - * The base implementation of methods like `_.findKey` and `_.findLastKey`, - * without support for iteratee shorthands, which iterates over `collection` - * using `eachFunc`. - * - * @private - * @param {Array|Object} collection The collection to inspect. - * @param {Function} predicate The function invoked per iteration. - * @param {Function} eachFunc The function to iterate over `collection`. - * @returns {*} Returns the found element or its key, else `undefined`. - */ -function baseFindKey(collection, predicate, eachFunc) { - var result; - eachFunc(collection, function(value, key, collection) { - if (predicate(value, key, collection)) { - result = key; - return false; - } - }); - return result; -} - -/** - * This method is like `_.find` except that it returns the key of the first - * element `predicate` returns truthy for instead of the element itself. - * - * @static - * @memberOf _ - * @since 1.1.0 - * @category Object - * @param {Object} object The object to inspect. - * @param {Function} [predicate=_.identity] The function invoked per iteration. - * @returns {string|undefined} Returns the key of the matched element, - * else `undefined`. - * @example - * - * var users = { - * 'barney': { 'age': 36, 'active': true }, - * 'fred': { 'age': 40, 'active': false }, - * 'pebbles': { 'age': 1, 'active': true } - * }; - * - * _.findKey(users, function(o) { return o.age < 40; }); - * // => 'barney' (iteration order is not guaranteed) - * - * // The `_.matches` iteratee shorthand. - * _.findKey(users, { 'age': 1, 'active': true }); - * // => 'pebbles' - * - * // The `_.matchesProperty` iteratee shorthand. - * _.findKey(users, ['active', false]); - * // => 'fred' - * - * // The `_.property` iteratee shorthand. - * _.findKey(users, 'active'); - * // => 'barney' - */ -function findKey(object, predicate) { - return baseFindKey(object, baseIteratee(predicate), baseForOwn); -} - -/** - * Check several parameter that there is something in the param - * @param {*} param input - * @return {boolean} - */ - -function notEmpty (a) { - if (isArray(a)) { - return true; - } - return a !== undefined && a !== null && trim(a) !== ''; -} - -// validator numbers -/** - * @2015-05-04 found a problem if the value is a number like string - * it will pass, so add a check if it's string before we pass to next - * @param {number} value expected value - * @return {boolean} true if OK - */ -var checkIsNumber = function(value) { - return isString(value) ? false : !isNaN( parseFloat(value) ) -}; - -// validate string type -/** - * @param {string} value expected value - * @return {boolean} true if OK - */ -var checkIsString = function(value) { - return (trim(value) !== '') ? isString(value) : false; -}; - -// check for boolean -/** - * @param {boolean} value expected - * @return {boolean} true if OK - */ -var checkIsBoolean = function(value) { - return isBoolean(value); -}; - -// validate any thing only check if there is something -/** - * @param {*} value the value - * @param {boolean} [checkNull=true] strict check if there is null value - * @return {boolean} true is OK - */ -var checkIsAny = function(value, checkNull) { - if ( checkNull === void 0 ) checkNull = true; - - if (!isUndefined(value) && value !== '' && trim(value) !== '') { - if (checkNull === false || (checkNull === true && !isNull(value))) { - return true; - } - } - return false; -}; - -// Good practice rule - No magic number - -var ARGS_NOT_ARRAY_ERR = "args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)"; -var PARAMS_NOT_ARRAY_ERR = "params is not an array! Did something gone wrong when you generate the contract.json?"; -var EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!'; -// @TODO the jsdoc return array. and we should also allow array syntax -var DEFAULT_TYPE$1 = DEFAULT_TYPE; -var ARRAY_TYPE_LFT$1 = ARRAY_TYPE_LFT; -var ARRAY_TYPE_RGT$1 = ARRAY_TYPE_RGT; - -var TYPE_KEY$1 = TYPE_KEY; -var OPTIONAL_KEY$1 = OPTIONAL_KEY; -var ENUM_KEY$1 = ENUM_KEY; -var ARGS_KEY$1 = ARGS_KEY; -var CHECKER_KEY$1 = CHECKER_KEY; -var ALIAS_KEY$1 = ALIAS_KEY; - -var ARRAY_TYPE$1 = ARRAY_TYPE; -var OBJECT_TYPE$1 = OBJECT_TYPE; -var STRING_TYPE$1 = STRING_TYPE; -var BOOLEAN_TYPE$1 = BOOLEAN_TYPE; -var NUMBER_TYPE$1 = NUMBER_TYPE; -var KEY_WORD$1 = KEY_WORD; -var OR_SEPERATOR$1 = OR_SEPERATOR; - -// not actually in use -// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES; - -// primitive types - -/** - * this is a wrapper method to call different one based on their type - * @param {string} type to check - * @return {function} a function to handle the type - */ -var combineFn = function(type) { - switch (type) { - case NUMBER_TYPE$1: - return checkIsNumber; - case STRING_TYPE$1: - return checkIsString; - case BOOLEAN_TYPE$1: - return checkIsBoolean; - default: - return checkIsAny; - } -}; - -// validate array type - -/** - * @param {array} value expected - * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well - * @return {boolean} true if OK - */ -var checkIsArray = function(value, type) { - if ( type === void 0 ) type=''; - - if (isArray(value)) { - if (type === '' || trim(type)==='') { - return true; - } - // we test it in reverse - // @TODO if the type is an array (OR) then what? - // we need to take into account this could be an array - var c = value.filter(function (v) { return !combineFn(type)(v); }); - return !(c.length > 0) - } - return false; -}; - -/** - * check if it matches the array. pattern - * @param {string} type - * @return {boolean|array} false means NO, always return array - */ -var isArrayLike$1 = function(type) { - // @TODO could that have something like array<> instead of array.<>? missing the dot? - // because type script is Array without the dot - if (type.indexOf(ARRAY_TYPE_LFT$1) > -1 && type.indexOf(ARRAY_TYPE_RGT$1) > -1) { - var _type = type.replace(ARRAY_TYPE_LFT$1, '').replace(ARRAY_TYPE_RGT$1, ''); - if (_type.indexOf(OR_SEPERATOR$1)) { - return _type.split(OR_SEPERATOR$1) - } - return [_type] - } - return false; -}; - -/** - * we might encounter something like array. then we need to take it apart - * @param {object} p the prepared object for processing - * @param {string|array} type the type came from - * @return {boolean} for the filter to operate on - */ -var arrayTypeHandler = function(p, type) { - var arg = p.arg; - // need a special case to handle the OR type - // we need to test the args instead of the type(s) - if (type.length > 1) { - return !arg.filter(function (v) { return ( - !(type.length > type.filter(function (t) { return !combineFn(t)(v); }).length) - ); }).length; - } - // type is array so this will be or! - return type.length > type.filter(function (t) { return !checkIsArray(arg, t); }).length; -}; - -// validate object type -/** - * @TODO if provide with the keys then we need to check if the key:value type as well - * @param {object} value expected - * @param {array} [keys=null] if it has the keys array to compare as well - * @return {boolean} true if OK - */ -var checkIsObject = function(value, keys) { - if ( keys === void 0 ) keys=null; - - if (isPlainObject(value)) { - if (!keys) { - return true; - } - if (checkIsArray(keys)) { - // please note we DON'T care if some is optional - // plese refer to the contract.json for the keys - return !keys.filter(function (key) { - var _value = value[key.name]; - return !(key.type.length > key.type.filter(function (type) { - var tmp; - if (!isUndefined(_value)) { - if ((tmp = isArrayLike$1(type)) !== false) { - return !arrayTypeHandler({arg: _value}, tmp) - // return tmp.filter(t => !checkIsArray(_value, t)).length; - // @TODO there might be an object within an object with keys as well :S - } - return !combineFn(type)(_value) - } - return true; - }).length) - }).length; - } - } - return false; -}; - -/** - * fold this into it's own function to handler different object type - * @param {object} p the prepared object for process - * @return {boolean} - */ -var objectTypeHandler = function(p) { - var arg = p.arg; - var param = p.param; - var _args = [arg]; - if (Array.isArray(param.keys) && param.keys.length) { - _args.push(param.keys); - } - // just simple check - return checkIsObject.apply(null, _args) -}; - -/** - * This is a custom error to throw when server throw a 406 - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var Jsonql406Error = /*@__PURE__*/(function (Error) { - function Jsonql406Error() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - // We can't access the static name from an instance - // but we can do it like this - this.className = Jsonql406Error.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, Jsonql406Error); - } - } - - if ( Error ) Jsonql406Error.__proto__ = Error; - Jsonql406Error.prototype = Object.create( Error && Error.prototype ); - Jsonql406Error.prototype.constructor = Jsonql406Error; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 406; - }; - - staticAccessors.name.get = function () { - return 'Jsonql406Error'; - }; - - Object.defineProperties( Jsonql406Error, staticAccessors ); - - return Jsonql406Error; -}(Error)); - -/** - * This is a custom error to throw when server throw a 500 - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var Jsonql500Error = /*@__PURE__*/(function (Error) { - function Jsonql500Error() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = Jsonql500Error.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, Jsonql500Error); - } - } - - if ( Error ) Jsonql500Error.__proto__ = Error; - Jsonql500Error.prototype = Object.create( Error && Error.prototype ); - Jsonql500Error.prototype.constructor = Jsonql500Error; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 500; - }; - - staticAccessors.name.get = function () { - return 'Jsonql500Error'; - }; - - Object.defineProperties( Jsonql500Error, staticAccessors ); - - return Jsonql500Error; -}(Error)); - -/** - * This is a custom error to throw when pass credential but fail - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlAuthorisationError = /*@__PURE__*/(function (Error) { - function JsonqlAuthorisationError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlAuthorisationError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlAuthorisationError); - } - } - - if ( Error ) JsonqlAuthorisationError.__proto__ = Error; - JsonqlAuthorisationError.prototype = Object.create( Error && Error.prototype ); - JsonqlAuthorisationError.prototype.constructor = JsonqlAuthorisationError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 401; - }; - - staticAccessors.name.get = function () { - return 'JsonqlAuthorisationError'; - }; - - Object.defineProperties( JsonqlAuthorisationError, staticAccessors ); - - return JsonqlAuthorisationError; -}(Error)); - -/** - * This is a custom error when not supply the credential and try to get contract - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlContractAuthError = /*@__PURE__*/(function (Error) { - function JsonqlContractAuthError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlContractAuthError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlContractAuthError); - } - } - - if ( Error ) JsonqlContractAuthError.__proto__ = Error; - JsonqlContractAuthError.prototype = Object.create( Error && Error.prototype ); - JsonqlContractAuthError.prototype.constructor = JsonqlContractAuthError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 401; - }; - - staticAccessors.name.get = function () { - return 'JsonqlContractAuthError'; - }; - - Object.defineProperties( JsonqlContractAuthError, staticAccessors ); - - return JsonqlContractAuthError; -}(Error)); - -/** - * This is a custom error to throw when the resolver throw error and capture inside the middleware - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlResolverAppError = /*@__PURE__*/(function (Error) { - function JsonqlResolverAppError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlResolverAppError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlResolverAppError); - } - } - - if ( Error ) JsonqlResolverAppError.__proto__ = Error; - JsonqlResolverAppError.prototype = Object.create( Error && Error.prototype ); - JsonqlResolverAppError.prototype.constructor = JsonqlResolverAppError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 500; - }; - - staticAccessors.name.get = function () { - return 'JsonqlResolverAppError'; - }; - - Object.defineProperties( JsonqlResolverAppError, staticAccessors ); - - return JsonqlResolverAppError; -}(Error)); - -/** - * some time it's hard to tell where the error is throw from - * because client server throw the same, therefore this util fn - * to add a property to the error object to tell if it's throw - * from client or server - * - */ - -var isBrowser = function () { - try { - if (window || document) { - return true; - } - } catch(e) {} - return false; -}; - -var isNode = function () { - try { - if (!isBrowser() && global$1) { - return true; - } - } catch(e) {} - return false; -}; - -function whereAmI() { - if (isBrowser()) { - return 'browser' - } - if (isNode()) { - return 'node' - } - return 'unknown' -} - -// The base Error of all - -var JsonqlBaseError = /*@__PURE__*/(function (Error) { - function JsonqlBaseError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - } - - if ( Error ) JsonqlBaseError.__proto__ = Error; - JsonqlBaseError.prototype = Object.create( Error && Error.prototype ); - JsonqlBaseError.prototype.constructor = JsonqlBaseError; - - JsonqlBaseError.where = function where () { - return whereAmI() - }; - - return JsonqlBaseError; -}(Error)); - -/** - * This is a custom error to throw when could not find the resolver - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlResolverNotFoundError = /*@__PURE__*/(function (JsonqlBaseError) { - function JsonqlResolverNotFoundError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - JsonqlBaseError.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlResolverNotFoundError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlResolverNotFoundError); - } - } - - if ( JsonqlBaseError ) JsonqlResolverNotFoundError.__proto__ = JsonqlBaseError; - JsonqlResolverNotFoundError.prototype = Object.create( JsonqlBaseError && JsonqlBaseError.prototype ); - JsonqlResolverNotFoundError.prototype.constructor = JsonqlResolverNotFoundError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 404; - }; - - staticAccessors.name.get = function () { - return 'JsonqlResolverNotFoundError'; - }; - - Object.defineProperties( JsonqlResolverNotFoundError, staticAccessors ); - - return JsonqlResolverNotFoundError; -}(JsonqlBaseError)); - -// this get throw from within the checkOptions when run through the enum failed -var JsonqlEnumError = /*@__PURE__*/(function (Error) { - function JsonqlEnumError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlEnumError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlEnumError); - } - } - - if ( Error ) JsonqlEnumError.__proto__ = Error; - JsonqlEnumError.prototype = Object.create( Error && Error.prototype ); - JsonqlEnumError.prototype.constructor = JsonqlEnumError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlEnumError'; - }; - - Object.defineProperties( JsonqlEnumError, staticAccessors ); - - return JsonqlEnumError; -}(Error)); - -// this will throw from inside the checkOptions -var JsonqlTypeError = /*@__PURE__*/(function (Error) { - function JsonqlTypeError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlTypeError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlTypeError); - } - } - - if ( Error ) JsonqlTypeError.__proto__ = Error; - JsonqlTypeError.prototype = Object.create( Error && Error.prototype ); - JsonqlTypeError.prototype.constructor = JsonqlTypeError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlTypeError'; - }; - - Object.defineProperties( JsonqlTypeError, staticAccessors ); - - return JsonqlTypeError; -}(Error)); - -// allow supply a custom checker function -// if that failed then we throw this error -var JsonqlCheckerError = /*@__PURE__*/(function (Error) { - function JsonqlCheckerError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlCheckerError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlCheckerError); - } - } - - if ( Error ) JsonqlCheckerError.__proto__ = Error; - JsonqlCheckerError.prototype = Object.create( Error && Error.prototype ); - JsonqlCheckerError.prototype.constructor = JsonqlCheckerError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlCheckerError'; - }; - - Object.defineProperties( JsonqlCheckerError, staticAccessors ); - - return JsonqlCheckerError; -}(Error)); - -// custom validation error class -// when validaton failed -var JsonqlValidationError$1 = /*@__PURE__*/(function (JsonqlBaseError) { - function JsonqlValidationError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - JsonqlBaseError.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlValidationError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlValidationError); - } - } - - if ( JsonqlBaseError ) JsonqlValidationError.__proto__ = JsonqlBaseError; - JsonqlValidationError.prototype = Object.create( JsonqlBaseError && JsonqlBaseError.prototype ); - JsonqlValidationError.prototype.constructor = JsonqlValidationError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlValidationError'; - }; - - Object.defineProperties( JsonqlValidationError, staticAccessors ); - - return JsonqlValidationError; -}(JsonqlBaseError)); - -/** - * This is a custom error to throw whenever a error happen inside the jsonql - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlError = /*@__PURE__*/(function (JsonqlBaseError) { - function JsonqlError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - JsonqlBaseError.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlError); - // this.detail = this.stack; - } - } - - if ( JsonqlBaseError ) JsonqlError.__proto__ = JsonqlBaseError; - JsonqlError.prototype = Object.create( JsonqlBaseError && JsonqlBaseError.prototype ); - JsonqlError.prototype.constructor = JsonqlError; - - var staticAccessors = { name: { configurable: true },statusCode: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlError'; - }; - - staticAccessors.statusCode.get = function () { - return NO_STATUS_CODE; - }; - - Object.defineProperties( JsonqlError, staticAccessors ); - - return JsonqlError; -}(JsonqlBaseError)); - -// this is from an example from Koa team to use for internal middleware ctx.throw -// but after the test the res.body part is unable to extract the required data -// I keep this one here for future reference - -var JsonqlServerError = /*@__PURE__*/(function (Error) { - function JsonqlServerError(statusCode, message) { - Error.call(this, message); - this.statusCode = statusCode; - this.className = JsonqlServerError.name; - } - - if ( Error ) JsonqlServerError.__proto__ = Error; - JsonqlServerError.prototype = Object.create( Error && Error.prototype ); - JsonqlServerError.prototype.constructor = JsonqlServerError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlServerError'; - }; - - Object.defineProperties( JsonqlServerError, staticAccessors ); - - return JsonqlServerError; -}(Error)); - -/** - * this will put into generator call at the very end and catch - * the error throw from inside then throw again - * this is necessary because we split calls inside and the throw - * will not reach the actual client unless we do it this way - * @param {object} e Error - * @return {void} just throw - */ -function finalCatch(e) { - // this is a hack to get around the validateAsync not actually throw error - // instead it just rejected it with the array of failed parameters - if (Array.isArray(e)) { - // if we want the message then I will have to create yet another function - // to wrap this function to provide the name prop - throw new JsonqlValidationError$1('', e) - } - var msg = e.message || NO_ERROR_MSG; - var detail = e.detail || e; - switch (true) { - case e instanceof Jsonql406Error: - throw new Jsonql406Error(msg, detail) - case e instanceof Jsonql500Error: - throw new Jsonql500Error(msg, detail) - case e instanceof JsonqlAuthorisationError: - throw new JsonqlAuthorisationError(msg, detail) - case e instanceof JsonqlContractAuthError: - throw new JsonqlContractAuthError(msg, detail) - case e instanceof JsonqlResolverAppError: - throw new JsonqlResolverAppError(msg, detail) - case e instanceof JsonqlResolverNotFoundError: - throw new JsonqlResolverNotFoundError(msg, detail) - case e instanceof JsonqlEnumError: - throw new JsonqlEnumError(msg, detail) - case e instanceof JsonqlTypeError: - throw new JsonqlTypeError(msg, detail) - case e instanceof JsonqlCheckerError: - throw new JsonqlCheckerError(msg, detail) - case e instanceof JsonqlValidationError$1: - throw new JsonqlValidationError$1(msg, detail) - case e instanceof JsonqlServerError: - throw new JsonqlServerError(msg, detail) - default: - throw new JsonqlError(msg, detail) - } -} - -/** - * just a simple util for helping to debug - * @param {array} args arguments - * @return {void} - */ -function log() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - try { - if (window && window.console) { - Reflect.apply(console.log, console, args); - } - } catch(e) {} -} - -// move the index.js code here that make more sense to find where things are -// import debug from 'debug' -// const debugFn = debug('jsonql-params-validator:validator') -// also export this for use in other places - -/** - * We need to handle those optional parameter without a default value - * @param {object} params from contract.json - * @return {boolean} for filter operation false is actually OK - */ -var optionalHandler = function( params ) { - var arg = params.arg; - var param = params.param; - if (notEmpty(arg)) { - // debug('call optional handler', arg, params); - // loop through the type in param - return !(param.type.length > param.type.filter(function (type) { return validateHandler(type, params); } - ).length) - } - return false; -}; - -/** - * actually picking the validator - * @param {*} type for checking - * @param {*} value for checking - * @return {boolean} true on OK - */ -var validateHandler = function(type, value) { - var tmp; - switch (true) { - case type === OBJECT_TYPE$1: - // debugFn('call OBJECT_TYPE') - return !objectTypeHandler(value) - case type === ARRAY_TYPE$1: - // debugFn('call ARRAY_TYPE') - return !checkIsArray(value.arg) - // @TODO when the type is not present, it always fall through here - // so we need to find a way to actually pre-check the type first - // AKA check the contract.json map before running here - case (tmp = isArrayLike$1(type)) !== false: - // debugFn('call ARRAY_LIKE: %O', value) - return !arrayTypeHandler(value, tmp) - default: - return !combineFn(type)(value.arg) - } -}; - -/** - * it get too longer to fit in one line so break it out from the fn below - * @param {*} arg value - * @param {object} param config - * @return {*} value or apply default value - */ -var getOptionalValue = function(arg, param) { - if (!isUndefined(arg)) { - return arg; - } - return (param.optional === true && !isUndefined(param.defaultvalue) ? param.defaultvalue : null) -}; - -/** - * padding the arguments with defaultValue if the arguments did not provide the value - * this will be the name export - * @param {array} args normalized arguments - * @param {array} params from contract.json - * @return {array} merge the two together - */ -var normalizeArgs = function(args, params) { - // first we should check if this call require a validation at all - // there will be situation where the function doesn't need args and params - if (!checkIsArray(params)) { - // debugFn('params value', params) - throw new JsonqlError(PARAMS_NOT_ARRAY_ERR) - } - if (params.length === 0) { - return []; - } - if (!checkIsArray(args)) { - throw new JsonqlError(ARGS_NOT_ARRAY_ERR) - } - // debugFn(args, params); - // fall through switch - switch(true) { - case args.length == params.length: // standard - log(1); - return args.map(function (arg, i) { return ( - { - arg: arg, - index: i, - param: params[i] - } - ); }) - case params[0].variable === true: // using spread syntax - log(2); - var type = params[0].type; - return args.map(function (arg, i) { return ( - { - arg: arg, - index: i, // keep the index for reference - param: params[i] || { type: type, name: '_' } - } - ); }) - // with optional defaultValue parameters - case args.length < params.length: - log(3); - return params.map(function (param, i) { return ( - { - param: param, - index: i, - arg: getOptionalValue(args[i], param), - optional: param.optional || false - } - ); }) - // this one pass more than it should have anything after the args.length will be cast as any type - case args.length > params.length: - log(4); - var ctn = params.length; - // this happens when we have those array. type - var _type = [ DEFAULT_TYPE$1 ]; - // we only looking at the first one, this might be a @BUG - /* - if ((tmp = isArrayLike(params[0].type[0])) !== false) { - _type = tmp; - } */ - // if we use the params as guide then the rest will get throw out - // which is not what we want, instead, anything without the param - // will get a any type and optional flag - return args.map(function (arg, i) { - var optional = i >= ctn ? true : !!params[i].optional; - var param = params[i] || { type: _type, name: ("_" + i) }; - return { - arg: optional ? getOptionalValue(arg, param) : arg, - index: i, - param: param, - optional: optional - } - }) - // @TODO find out if there is more cases not cover - default: // this should never happen - log(5); - // debugFn('args', args) - // debugFn('params', params) - // this is unknown therefore we just throw it! - throw new JsonqlError(EXCEPTION_CASE_ERR, { args: args, params: params }) - } -}; - -// what we want is after the validaton we also get the normalized result -// which is with the optional property if the argument didn't provide it -/** - * process the array of params back to their arguments - * @param {array} result the params result - * @return {array} arguments - */ -var processReturn = function (result) { return result.map(function (r) { return r.arg; }); }; - -/** - * validator main interface - * @param {array} args the arguments pass to the method call - * @param {array} params from the contract for that method - * @param {boolean} [withResul=false] if true then this will return the normalize result as well - * @return {array} empty array on success, or failed parameter and reasons - */ -var validateSync = function(args, params, withResult) { - var obj; - - if ( withResult === void 0 ) withResult = false; - var cleanArgs = normalizeArgs(args, params); - var checkResult = cleanArgs.filter(function (p) { - // v1.4.4 this fixed the problem, the root level optional is from the last fn - if (p.optional === true || p.param.optional === true) { - return optionalHandler(p) - } - // because array of types means OR so if one pass means pass - return !(p.param.type.length > p.param.type.filter( - function (type) { return validateHandler(type, p); } - ).length) - }); - // using the same convention we been using all this time - return !withResult ? checkResult : ( obj = {}, obj[ERROR_KEY] = checkResult, obj[DATA_KEY] = processReturn(cleanArgs), obj ) -}; - -/** - * A wrapper method that return promise - * @param {array} args arguments - * @param {array} params from contract.json - * @param {boolean} [withResul=false] if true then this will return the normalize result as well - * @return {object} promise.then or catch - */ -var validateAsync = function(args, params, withResult) { - if ( withResult === void 0 ) withResult = false; - - return new Promise(function (resolver, rejecter) { - var result = validateSync(args, params, withResult); - if (withResult) { - return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY]) - : resolver(result[DATA_KEY]) - } - // the different is just in the then or catch phrase - return result.length ? rejecter(result) : resolver([]) - }) -}; - -/** - * @param {array} arr Array for check - * @param {*} value target - * @return {boolean} true on successs - */ -var isInArray = function(arr, value) { - return !!arr.filter(function (a) { return a === value; }).length; -}; - -var isKeyInObject = function(obj, key) { - var keys = Object.keys(obj); - return isInArray(keys, key) -}; - -// just not to make my head hurt -var isEmpty = function (value) { return !notEmpty(value); }; - -/** - * Map the alias to their key then grab their value over - * @param {object} config the user supplied config - * @param {object} appProps the default option map - * @return {object} the config keys replaced with the appProps key by the ALIAS - */ -function mapAliasConfigKeys(config, appProps) { - // need to do two steps - // 1. take key with alias key - var aliasMap = omitBy(appProps, function (value, k) { return !value[ALIAS_KEY$1]; } ); - if (isEqual(aliasMap, {})) { - return config; - } - return mapKeys(config, function (v, key) { return findKey(aliasMap, function (o) { return o.alias === key; }) || key; }) -} - -/** - * We only want to run the valdiation against the config (user supplied) value - * but keep the defaultOptions untouch - * @param {object} config configuraton supplied by user - * @param {object} appProps the default options map - * @return {object} the pristine values that will add back to the final output - */ -function preservePristineValues(config, appProps) { - // @BUG this will filter out those that is alias key - // we need to first map the alias keys back to their full key - var _config = mapAliasConfigKeys(config, appProps); - // take the default value out - var pristineValues = mapValues( - omitBy(appProps, function (value, key) { return isKeyInObject(_config, key); }), - function (value) { return value.args; } - ); - // for testing the value - var checkAgainstAppProps = omitBy(appProps, function (value, key) { return !isKeyInObject(_config, key); }); - // output - return { - pristineValues: pristineValues, - checkAgainstAppProps: checkAgainstAppProps, - config: _config // passing this correct values back - } -} - -/** - * This will take the value that is ONLY need to check - * @param {object} config that one - * @param {object} props map for creating checking - * @return {object} put that arg into the args - */ -function processConfigAction(config, props) { - // debugFn('processConfigAction', props) - // v.1.2.0 add checking if its mark optional and the value is empty then pass - return mapValues(props, function (value, key) { - var obj, obj$1; - - return ( - isUndefined(config[key]) || (value[OPTIONAL_KEY$1] === true && isEmpty(config[key])) - ? merge({}, value, ( obj = {}, obj[KEY_WORD$1] = true, obj )) - : ( obj$1 = {}, obj$1[ARGS_KEY$1] = config[key], obj$1[TYPE_KEY$1] = value[TYPE_KEY$1], obj$1[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1] || false, obj$1[ENUM_KEY$1] = value[ENUM_KEY$1] || false, obj$1[CHECKER_KEY$1] = value[CHECKER_KEY$1] || false, obj$1 ) - ); - } - ) -} - -/** - * Quick transform - * @TODO we should only validate those that is pass from the config - * and pass through those values that is from the defaultOptions - * @param {object} opts that one - * @param {object} appProps mutation configuration options - * @return {object} put that arg into the args - */ -function prepareArgsForValidation(opts, appProps) { - var ref = preservePristineValues(opts, appProps); - var config = ref.config; - var pristineValues = ref.pristineValues; - var checkAgainstAppProps = ref.checkAgainstAppProps; - // output - return [ - processConfigAction(config, checkAgainstAppProps), - pristineValues - ] -} - -// breaking the whole thing up to see what cause the multiple calls issue - -// import debug from 'debug'; -// const debugFn = debug('jsonql-params-validator:options:validation') - -/** - * just make sure it returns an array to use - * @param {*} arg input - * @return {array} output - */ -var toArray = function (arg) { return checkIsArray(arg) ? arg : [arg]; }; - -/** - * DIY in array - * @param {array} arr to check against - * @param {*} value to check - * @return {boolean} true on OK - */ -var inArray = function (arr, value) { return ( - !!arr.filter(function (v) { return v === value; }).length -); }; - -/** - * break out to make the code easier to read - * @param {object} value to process - * @param {function} cb the validateSync - * @return {array} empty on success - */ -function validateHandler$1(value, cb) { - var obj; - - // cb is the validateSync methods - var args = [ - [ value[ARGS_KEY$1] ], - [( obj = {}, obj[TYPE_KEY$1] = toArray(value[TYPE_KEY$1]), obj[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1], obj )] - ]; - // debugFn('validateHandler', args) - return Reflect.apply(cb, null, args) -} - -/** - * Check against the enum value if it's provided - * @param {*} value to check - * @param {*} enumv to check against if it's not false - * @return {boolean} true on OK - */ -var enumHandler = function (value, enumv) { - if (checkIsArray(enumv)) { - return inArray(enumv, value) - } - return true; -}; - -/** - * Allow passing a function to check the value - * There might be a problem here if the function is incorrect - * and that will makes it hard to debug what is going on inside - * @TODO there could be a few feature add to this one under different circumstance - * @param {*} value to check - * @param {function} checker for checking - */ -var checkerHandler = function (value, checker) { - try { - return isFunction(checker) ? checker.apply(null, [value]) : false; - } catch (e) { - return false; - } -}; - -/** - * Taken out from the runValidaton this only validate the required values - * @param {array} args from the config2argsAction - * @param {function} cb validateSync - * @return {array} of configuration values - */ -function runValidationAction(cb) { - return function (value, key) { - // debugFn('runValidationAction', key, value) - if (value[KEY_WORD$1]) { - return value[ARGS_KEY$1] - } - var check = validateHandler$1(value, cb); - if (check.length) { - log('runValidationAction', key, value); - throw new JsonqlTypeError(key, check) - } - if (value[ENUM_KEY$1] !== false && !enumHandler(value[ARGS_KEY$1], value[ENUM_KEY$1])) { - log(ENUM_KEY$1, value[ENUM_KEY$1]); - throw new JsonqlEnumError(key) - } - if (value[CHECKER_KEY$1] !== false && !checkerHandler(value[ARGS_KEY$1], value[CHECKER_KEY$1])) { - log(CHECKER_KEY$1, value[CHECKER_KEY$1]); - throw new JsonqlCheckerError(key) - } - return value[ARGS_KEY$1] - } -} - -/** - * @param {object} args from the config2argsAction - * @param {function} cb validateSync - * @return {object} of configuration values - */ -function runValidation(args, cb) { - var argsForValidate = args[0]; - var pristineValues = args[1]; - // turn the thing into an array and see what happen here - // debugFn('_args', argsForValidate) - var result = mapValues(argsForValidate, runValidationAction(cb)); - return merge(result, pristineValues) -} - -/// this is port back from the client to share across all projects - -// import debug from 'debug' -// const debugFn = debug('jsonql-params-validator:check-options-async') - -/** - * Quick transform - * @param {object} config that one - * @param {object} appProps mutation configuration options - * @return {object} put that arg into the args - */ -var configToArgs = function (config, appProps) { - return Promise.resolve( - prepareArgsForValidation(config, appProps) - ) -}; - -/** - * @param {object} config user provide configuration option - * @param {object} appProps mutation configuration options - * @param {object} constProps the immutable configuration options - * @param {function} cb the validateSync method - * @return {object} Promise resolve merge config object - */ -function checkOptionsAsync(config, appProps, constProps, cb) { - if ( config === void 0 ) config = {}; - - return configToArgs(config, appProps) - .then(function (args1) { - // debugFn('args', args1) - return runValidation(args1, cb) - }) - // next if every thing good then pass to final merging - .then(function (args2) { return merge({}, args2, constProps); }) -} - -// create function to construct the config entry so we don't need to keep building object -// import debug from 'debug'; -// const debugFn = debug('jsonql-params-validator:construct-config'); -/** - * @param {*} args value - * @param {string} type for value - * @param {boolean} [optional=false] - * @param {boolean|array} [enumv=false] - * @param {boolean|function} [checker=false] - * @return {object} config entry - */ -function constructConfigFn(args, type, optional, enumv, checker, alias) { - if ( optional === void 0 ) optional=false; - if ( enumv === void 0 ) enumv=false; - if ( checker === void 0 ) checker=false; - if ( alias === void 0 ) alias=false; - - var base = {}; - base[ARGS_KEY] = args; - base[TYPE_KEY] = type; - if (optional === true) { - base[OPTIONAL_KEY] = true; - } - if (checkIsArray(enumv)) { - base[ENUM_KEY] = enumv; - } - if (isFunction(checker)) { - base[CHECKER_KEY] = checker; - } - if (isString(alias)) { - base[ALIAS_KEY] = alias; - } - return base; -} - -// export also create wrapper methods - -// import debug from 'debug'; -// const debugFn = debug('jsonql-params-validator:options:index'); - -/** - * This has a different interface - * @param {*} value to supply - * @param {string|array} type for checking - * @param {object} params to map against the config check - * @param {array} params.enumv NOT enum - * @param {boolean} params.optional false then nothing - * @param {function} params.checker need more work on this one later - * @param {string} params.alias mostly for cmd - */ -var createConfig = function (value, type, params) { - if ( params === void 0 ) params = {}; - - // Note the enumv not ENUM - // const { enumv, optional, checker, alias } = params; - // let args = [value, type, optional, enumv, checker, alias]; - var o = params[OPTIONAL_KEY]; - var e = params[ENUM_KEY]; - var c = params[CHECKER_KEY]; - var a = params[ALIAS_KEY]; - return constructConfigFn.apply(null, [value, type, o, e, c, a]) -}; - -/** - * We recreate the method here to avoid the circlar import - * @param {object} config user supply configuration - * @param {object} appProps mutation options - * @param {object} [constantProps={}] optional: immutation options - * @return {object} all checked configuration - */ -var checkConfigAsync = function(validateSync) { - return function(config, appProps, constantProps) { - if ( constantProps === void 0 ) constantProps= {}; - - return checkOptionsAsync(config, appProps, constantProps, validateSync) - } -}; - -// export -var isString$1 = checkIsString; -var validateAsync$1 = validateAsync; - -var createConfig$1 = createConfig; - -var checkConfigAsync$1 = checkConfigAsync(validateSync); -var isKeyInObject$1 = isKeyInObject; - -// bunch of generic helpers - -/** - * DIY in Array - * @param {array} arr to check from - * @param {*} value to check against - * @return {boolean} true on found - */ -var inArray$1 = function (arr, value) { return !!arr.filter(function (a) { return a === value; }).length; }; - -// quick and dirty to turn non array to array -var toArray$1 = function (arg) { return isArray(arg) ? arg : [arg]; }; - - -/** - * @param {object} obj for search - * @param {string} key target - * @return {boolean} true on success - */ -var isKeyInObject$2 = function(obj, key) { - var keys = Object.keys(obj); - return inArray$1(keys, key) -}; - -/** - * create a event name - * @param {string[]} args - * @return {string} event name for use - */ -var createEvt = function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return args.join('_'); -}; - -/** - * using just the map reduce to chain multiple functions together - * @param {function} mainFn the init function - * @param {array} moreFns as many as you want to take the last value and return a new one - * @return {function} accept value for the mainFn - */ -var chainFns = function (mainFn) { - var moreFns = [], len = arguments.length - 1; - while ( len-- > 0 ) moreFns[ len ] = arguments[ len + 1 ]; - - return ( - function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return ( - moreFns.reduce(function (value, nextFn) { return ( - // change here to check if the return value is array then we spread it - Reflect.apply(nextFn, null, toArray$1(value)) - ); }, Reflect.apply(mainFn, null, args)) - ); - } -); -}; - -/** - * this is essentially the same as the injectToFn - * but this will not allow overwrite and set the setter and getter - * @param {object} obj to get injected - * @param {string} name of the property - * @param {function} setter for set - * @param {function} [getter=null] for get default return null fn - * @return {object} the injected obj - */ -function objDefineProps(obj, name, setter, getter) { - if ( getter === void 0 ) getter = null; - - if (Object.getOwnPropertyDescriptor(obj, name) === undefined) { - Object.defineProperty(obj, name, { - set: setter, - get: getter === null ? function() { return null; } : getter - }); - } - return obj -} - -/** - * After the user login we will use this Object.define add a new property - * to the resolver with the decoded user data - * @param {function} resolver target resolver - * @param {string} name the name of the object to get inject also for checking - * @param {object} data to inject into the function static interface - * @param {boolean} [overwrite=false] if we want to overwrite the existing data - * @return {function} added property resolver - */ -function injectToFn(resolver, name, data, overwrite) { - if ( overwrite === void 0 ) overwrite = false; - - var check = Object.getOwnPropertyDescriptor(resolver, name); - if (overwrite === false && check !== undefined) { - // console.info(`NOT INJECTED`) - return resolver; - } - /* this will throw error! - if (overwrite === true && check !== undefined) { - delete resolver[name] // delete this property - } - */ - // console.info(`INJECTED`) - Object.defineProperty(resolver, name, { - value: data, - writable: overwrite // if its set to true then we should able to overwrite it - }); - - return resolver; -} - -// split the contract into the node side and the generic side -/** - * Check if the json is a contract file or not - * @param {object} contract json object - * @return {boolean} true - */ -function checkIsContract(contract) { - return isPlainObject(contract) - && ( - isKeyInObject$2(contract, QUERY_NAME) - || isKeyInObject$2(contract, MUTATION_NAME) - || isKeyInObject$2(contract, SOCKET_NAME) - ) -} - -/** - * Ported from jsonql-params-validator but different - * if we don't find the socket part then return false - * @param {object} contract the contract object - * @return {object|boolean} false on failed - */ -function extractSocketPart(contract) { - if (isKeyInObject$2(contract, 'socket')) { - return contract.socket; - } - return false; -} - -/** - * @BUG we should check the socket part instead of expect the downstream to read the menu! - * We only need this when the enableAuth is true otherwise there is only one namespace - * @param {object} contract the socket part of the contract file - * @param {boolean} [fallback=false] this is a fall back option for old code - * @return {object} 1. remap the contract using the namespace --> resolvers - * 2. the size of the object (1 all private, 2 mixed public with private) - * 3. which namespace is public - */ -function groupByNamespace(contract, fallback) { - if ( fallback === void 0 ) fallback = false; - - var socket = extractSocketPart(contract); - if (socket === false) { - if (fallback) { - return contract; // just return the whole contract - } - throw new JsonqlError("socket not found in contract!") - } - var nspSet = {}; - var size = 0; - var publicNamespace; - for (var resolverName in socket) { - var params = socket[resolverName]; - var namespace = params.namespace; - if (namespace) { - if (!nspSet[namespace]) { - ++size; - nspSet[namespace] = {}; - } - nspSet[namespace][resolverName] = params; - if (!publicNamespace) { - if (params.public) { - publicNamespace = namespace; - } - } - } - } - return { size: size, nspSet: nspSet, publicNamespace: publicNamespace } -} - -/** - * @NOTE ported from jsonql-ws-client - * Got to make sure the connection order otherwise - * it will hang - * @param {object} nspSet contract - * @param {string} publicNamespace like the name said - * @return {array} namespaces in order - */ -function getNamespaceInOrder(nspSet, publicNamespace) { - var names = []; // need to make sure the order! - for (var namespace in nspSet) { - if (namespace === publicNamespace) { - names[1] = namespace; - } else { - names[0] = namespace; - } - } - return names; -} - -// ported from jsonql-params-validator - -/** - * @param {*} args arguments to send - *@return {object} formatted payload - */ -var formatPayload = function (args) { - var obj; - - return ( - ( obj = {}, obj[QUERY_ARG_NAME] = args, obj ) -); -}; - -/** - * Get name from the payload (ported back from jsonql-koa) - * @param {*} payload to extract from - * @return {string} name - */ -function getNameFromPayload(payload) { - return Object.keys(payload)[0] -} - -/** - * @param {string} resolverName name of function - * @param {array} [args=[]] from the ...args - * @param {boolean} [jsonp = false] add v1.3.0 to koa - * @return {object} formatted argument - */ -function createQuery(resolverName, args, jsonp) { - var obj; - - if ( args === void 0 ) args = []; - if ( jsonp === void 0 ) jsonp = false; - if (isString(resolverName) && isArray(args)) { - var payload = formatPayload(args); - if (jsonp === true) { - return payload; - } - return ( obj = {}, obj[resolverName] = payload, obj ) - } - throw new JsonqlValidationError$1("[createQuery] expect resolverName to be string and args to be array!", { resolverName: resolverName, args: args }) -} - -/** - * string version of the createQuery - * @return {string} - */ -function createQueryStr(resolverName, args, jsonp) { - if ( args === void 0 ) args = []; - if ( jsonp === void 0 ) jsonp = false; - - return JSON.stringify(createQuery(resolverName, args, jsonp)) -} - -// exportfor ES modules - -// alias -var isContract = checkIsContract; - -var BASE_NAME = 'jsonql-ws-client'; -/** - * Try to normalize it to use between browser and node - * @param {string} name for the debug output - * @return {function} debug - */ -var getDebug = function (name) { - try { - if (window.debug) { // the global browser object - return window.debug(BASE_NAME).extend(name) - } - } catch(e) { - // ignore this - } - try { - if (global$1.debug) { - return global$1.debug(BASE_NAME).extend(name) - } - } catch(e) { - // ignore this - } - // just a stock one - return function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - console.info.apply(null, [BASE_NAME, name].concat(args)); - } -}; -try { - if (window && window.localStorage && window.DEBUG) { - localStorage.setItem('DEBUG', (BASE_NAME + "*")); - } -} catch(e) {} - -var NB_EVENT_SERVICE_PRIVATE_STORE = new WeakMap(); -var NB_EVENT_SERVICE_PRIVATE_LAZY = new WeakMap(); - -/** - * generate a 32bit hash based on the function.toString() - * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery - * @param {string} s the converted to string function - * @return {string} the hashed function string - */ -function hashCode(s) { - return s.split("").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0) -} - -// making all the functionality on it's own -// import { WatchClass } from './watch' - -var SuspendClass = function SuspendClass() { - // suspend, release and queue - this.__suspend__ = null; - this.queueStore = new Set(); - /* - this.watch('suspend', function(value, prop, oldValue) { - this.logger(`${prop} set from ${oldValue} to ${value}`) - // it means it set the suspend = true then release it - if (oldValue === true && value === false) { - // we want this happen after the return happens - setTimeout(() => { - this.release() - }, 1) - } - return value; // we need to return the value to store it - }) - */ -}; - -var prototypeAccessors = { $suspend: { configurable: true },$queues: { configurable: true } }; - -/** - * setter to set the suspend and check if it's boolean value - * @param {boolean} value to trigger - */ -prototypeAccessors.$suspend.set = function (value) { - var this$1 = this; - - if (typeof value === 'boolean') { - var lastValue = this.__suspend__; - this.__suspend__ = value; - this.logger('($suspend)', ("Change from " + lastValue + " --> " + value)); - if (lastValue === true && value === false) { - setTimeout(function () { - this$1.release(); - }, 1); - } - } else { - throw new Error("$suspend only accept Boolean value!") - } -}; - -/** - * queuing call up when it's in suspend mode - * @param {any} value - * @return {Boolean} true when added or false when it's not - */ -SuspendClass.prototype.$queue = function $queue () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - if (this.__suspend__ === true) { - this.logger('($queue)', 'added to $queue', args); - // there shouldn't be any duplicate ... - this.queueStore.add(args); - } - return this.__suspend__; -}; - -/** - * a getter to get all the store queue - * @return {array} Set turn into Array before return - */ -prototypeAccessors.$queues.get = function () { - var size = this.queueStore.size; - this.logger('($queues)', ("size: " + size)); - if (size > 0) { - return Array.from(this.queueStore) - } - return [] -}; - -/** - * Release the queue - * @return {int} size if any - */ -SuspendClass.prototype.release = function release () { - var this$1 = this; - - var size = this.queueStore.size; - this.logger('(release)', ("Release was called " + size)); - if (size > 0) { - var queue = Array.from(this.queueStore); - this.queueStore.clear(); - this.logger('queue', queue); - queue.forEach(function (args) { - this$1.logger(args); - Reflect.apply(this$1.$trigger, this$1, args); - }); - this.logger(("Release size " + (this.queueStore.size))); - } -}; - -Object.defineProperties( SuspendClass.prototype, prototypeAccessors ); - -// break up the main file because its getting way too long - -var NbEventServiceBase = /*@__PURE__*/(function (SuspendClass) { - function NbEventServiceBase(config) { - if ( config === void 0 ) config = {}; - - SuspendClass.call(this); - if (config.logger && typeof config.logger === 'function') { - this.logger = config.logger; - } - this.keep = config.keep; - // for the $done setter - this.result = config.keep ? [] : null; - // we need to init the store first otherwise it could be a lot of checking later - this.normalStore = new Map(); - this.lazyStore = new Map(); - } - - if ( SuspendClass ) NbEventServiceBase.__proto__ = SuspendClass; - NbEventServiceBase.prototype = Object.create( SuspendClass && SuspendClass.prototype ); - NbEventServiceBase.prototype.constructor = NbEventServiceBase; - - var prototypeAccessors = { normalStore: { configurable: true },lazyStore: { configurable: true } }; - - /** - * validate the event name(s) - * @param {string[]} evt event name - * @return {boolean} true when OK - */ - NbEventServiceBase.prototype.validateEvt = function validateEvt () { - var this$1 = this; - var evt = [], len = arguments.length; - while ( len-- ) evt[ len ] = arguments[ len ]; - - evt.forEach(function (e) { - if (typeof e !== 'string') { - this$1.logger('(validateEvt)', e); - throw new Error("event name must be string type!") - } - }); - return true; - }; - - /** - * Simple quick check on the two main parameters - * @param {string} evt event name - * @param {function} callback function to call - * @return {boolean} true when OK - */ - NbEventServiceBase.prototype.validate = function validate (evt, callback) { - if (this.validateEvt(evt)) { - if (typeof callback === 'function') { - return true; - } - } - throw new Error("callback required to be function type!") - }; - - /** - * Check if this type is correct or not added in V1.5.0 - * @param {string} type for checking - * @return {boolean} true on OK - */ - NbEventServiceBase.prototype.validateType = function validateType (type) { - var types = ['on', 'only', 'once', 'onlyOnce']; - return !!types.filter(function (t) { return type === t; }).length; - }; - - /** - * Run the callback - * @param {function} callback function to execute - * @param {array} payload for callback - * @param {object} ctx context or null - * @return {void} the result store in $done - */ - NbEventServiceBase.prototype.run = function run (callback, payload, ctx) { - this.logger('(run)', callback, payload, ctx); - this.$done = Reflect.apply(callback, ctx, this.toArray(payload)); - }; - - /** - * Take the content out and remove it from store id by the name - * @param {string} evt event name - * @param {string} [storeName = lazyStore] name of store - * @return {object|boolean} content or false on not found - */ - NbEventServiceBase.prototype.takeFromStore = function takeFromStore (evt, storeName) { - if ( storeName === void 0 ) storeName = 'lazyStore'; - - var store = this[storeName]; // it could be empty at this point - if (store) { - this.logger('(takeFromStore)', storeName, store); - if (store.has(evt)) { - var content = store.get(evt); - this.logger('(takeFromStore)', ("has " + evt), content); - store.delete(evt); - return content; - } - return false; - } - throw new Error((storeName + " is not supported!")) - }; - - /** - * The add to store step is similar so make it generic for resuse - * @param {object} store which store to use - * @param {string} evt event name - * @param {spread} args because the lazy store and normal store store different things - * @return {array} store and the size of the store - */ - NbEventServiceBase.prototype.addToStore = function addToStore (store, evt) { - var args = [], len = arguments.length - 2; - while ( len-- > 0 ) args[ len ] = arguments[ len + 2 ]; - - var fnSet; - if (store.has(evt)) { - this.logger('(addToStore)', (evt + " existed")); - fnSet = store.get(evt); - } else { - this.logger('(addToStore)', ("create new Set for " + evt)); - // this is new - fnSet = new Set(); - } - // lazy only store 2 items - this is not the case in V1.6.0 anymore - // we need to check the first parameter is string or not - if (args.length > 2) { - if (Array.isArray(args[0])) { // lazy store - // check if this type of this event already register in the lazy store - var t = args[2]; - if (!this.checkTypeInLazyStore(evt, t)) { - fnSet.add(args); - } - } else { - if (!this.checkContentExist(args, fnSet)) { - this.logger('(addToStore)', "insert new", args); - fnSet.add(args); - } - } - } else { // add straight to lazy store - fnSet.add(args); - } - store.set(evt, fnSet); - return [store, fnSet.size] - }; - - /** - * @param {array} args for compare - * @param {object} fnSet A Set to search from - * @return {boolean} true on exist - */ - NbEventServiceBase.prototype.checkContentExist = function checkContentExist (args, fnSet) { - var list = Array.from(fnSet); - return !!list.filter(function (l) { - var hash = l[0]; - if (hash === args[0]) { - return true; - } - return false; - }).length; - }; - - /** - * get the existing type to make sure no mix type add to the same store - * @param {string} evtName event name - * @param {string} type the type to check - * @return {boolean} true you can add, false then you can't add this type - */ - NbEventServiceBase.prototype.checkTypeInStore = function checkTypeInStore (evtName, type) { - this.validateEvt(evtName, type); - var all = this.$get(evtName, true); - if (all === false) { - // pristine it means you can add - return true; - } - // it should only have ONE type in ONE event store - return !all.filter(function (list) { - var t = list[3]; - return type !== t; - }).length; - }; - - /** - * This is checking just the lazy store because the structure is different - * therefore we need to use a new method to check it - */ - NbEventServiceBase.prototype.checkTypeInLazyStore = function checkTypeInLazyStore (evtName, type) { - this.validateEvt(evtName, type); - var store = this.lazyStore.get(evtName); - this.logger('(checkTypeInLazyStore)', store); - if (store) { - return !!Array - .from(store) - .filter(function (l) { - var t = l[2]; - return t !== type; - }).length - } - return false; - }; - - /** - * wrapper to re-use the addToStore, - * V1.3.0 add extra check to see if this type can add to this evt - * @param {string} evt event name - * @param {string} type on or once - * @param {function} callback function - * @param {object} context the context the function execute in or null - * @return {number} size of the store - */ - NbEventServiceBase.prototype.addToNormalStore = function addToNormalStore (evt, type, callback, context) { - if ( context === void 0 ) context = null; - - this.logger('(addToNormalStore)', evt, type, 'try to add to normal store'); - // @TODO we need to check the existing store for the type first! - if (this.checkTypeInStore(evt, type)) { - this.logger('(addToNormalStore)', (type + " can add to " + evt + " normal store")); - var key = this.hashFnToKey(callback); - var args = [this.normalStore, evt, key, callback, context, type]; - var ref = Reflect.apply(this.addToStore, this, args); - var _store = ref[0]; - var size = ref[1]; - this.normalStore = _store; - return size; - } - return false; - }; - - /** - * Add to lazy store this get calls when the callback is not register yet - * so we only get a payload object or even nothing - * @param {string} evt event name - * @param {array} payload of arguments or empty if there is none - * @param {object} [context=null] the context the callback execute in - * @param {string} [type=false] register a type so no other type can add to this evt - * @return {number} size of the store - */ - NbEventServiceBase.prototype.addToLazyStore = function addToLazyStore (evt, payload, context, type) { - if ( payload === void 0 ) payload = []; - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = false; - - // this is add in V1.6.0 - // when there is type then we will need to check if this already added in lazy store - // and no other type can add to this lazy store - var args = [this.lazyStore, evt, this.toArray(payload), context]; - if (type) { - args.push(type); - } - var ref = Reflect.apply(this.addToStore, this, args); - var _store = ref[0]; - var size = ref[1]; - this.lazyStore = _store; - return size; - }; - - /** - * make sure we store the argument correctly - * @param {*} arg could be array - * @return {array} make sured - */ - NbEventServiceBase.prototype.toArray = function toArray (arg) { - return Array.isArray(arg) ? arg : [arg]; - }; - - /** - * setter to store the Set in private - * @param {object} obj a Set - */ - prototypeAccessors.normalStore.set = function (obj) { - NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj); - }; - - /** - * @return {object} Set object - */ - prototypeAccessors.normalStore.get = function () { - return NB_EVENT_SERVICE_PRIVATE_STORE.get(this) - }; - - /** - * setter to store the Set in lazy store - * @param {object} obj a Set - */ - prototypeAccessors.lazyStore.set = function (obj) { - NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj); - }; - - /** - * @return {object} the lazy store Set - */ - prototypeAccessors.lazyStore.get = function () { - return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this) - }; - - /** - * generate a hashKey to identify the function call - * The build-in store some how could store the same values! - * @param {function} fn the converted to string function - * @return {string} hashKey - */ - NbEventServiceBase.prototype.hashFnToKey = function hashFnToKey (fn) { - return hashCode(fn.toString()) + ''; - }; - - Object.defineProperties( NbEventServiceBase.prototype, prototypeAccessors ); - - return NbEventServiceBase; -}(SuspendClass)); - -// The top level -// export -var EventService = /*@__PURE__*/(function (NbStoreService) { - function EventService(config) { - if ( config === void 0 ) config = {}; - - NbStoreService.call(this, config); - } - - if ( NbStoreService ) EventService.__proto__ = NbStoreService; - EventService.prototype = Object.create( NbStoreService && NbStoreService.prototype ); - EventService.prototype.constructor = EventService; - - var prototypeAccessors = { $done: { configurable: true } }; - - /** - * logger function for overwrite - */ - EventService.prototype.logger = function logger () {}; - - ////////////////////////// - // PUBLIC METHODS // - ////////////////////////// - - /** - * Register your evt handler, note we don't check the type here, - * we expect you to be sensible and know what you are doing. - * @param {string} evt name of event - * @param {function} callback bind method --> if it's array or not - * @param {object} [context=null] to execute this call in - * @return {number} the size of the store - */ - EventService.prototype.$on = function $on (evt , callback , context) { - var this$1 = this; - if ( context === void 0 ) context = null; - - var type = 'on'; - this.validate(evt, callback); - // first need to check if this evt is in lazy store - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register first then call later - if (lazyStoreContent === false) { - this.logger('($on)', (evt + " callback is not in lazy store")); - // @TODO we need to check if there was other listener to this - // event and are they the same type then we could solve that - // register the different type to the same event name - - return this.addToNormalStore(evt, type, callback, context) - } - this.logger('($on)', (evt + " found in lazy store")); - // this is when they call $trigger before register this callback - var size = 0; - lazyStoreContent.forEach(function (content) { - var payload = content[0]; - var ctx = content[1]; - var t = content[2]; - if (t && t !== type) { - throw new Error(("You are trying to register an event already been taken by other type: " + t)) - } - this$1.logger("($on)", ("call run on " + evt)); - this$1.run(callback, payload, context || ctx); - size += this$1.addToNormalStore(evt, type, callback, context || ctx); - }); - return size; - }; - - /** - * once only registered it once, there is no overwrite option here - * @NOTE change in v1.3.0 $once can add multiple listeners - * but once the event fired, it will remove this event (see $only) - * @param {string} evt name - * @param {function} callback to execute - * @param {object} [context=null] the handler execute in - * @return {boolean} result - */ - EventService.prototype.$once = function $once (evt , callback , context) { - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'once'; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (lazyStoreContent === false) { - this.logger('($once)', (evt + " not in the lazy store")); - // v1.3.0 $once now allow to add multiple listeners - return this.addToNormalStore(evt, type, callback, context) - } else { - // now this is the tricky bit - // there is a potential bug here that cause by the developer - // if they call $trigger first, the lazy won't know it's a once call - // so if in the middle they register any call with the same evt name - // then this $once call will be fucked - add this to the documentation - this.logger('($once)', lazyStoreContent); - var list = Array.from(lazyStoreContent); - // should never have more than 1 - var ref = list[0]; - var payload = ref[0]; - var ctx = ref[1]; - var t = ref[2]; - if (t && t !== type) { - throw new Error(("You are trying to register an event already been taken by other type: " + t)) - } - this.logger('($once)', ("call run for " + evt)); - this.run(callback, payload, context || ctx); - // remove this evt from store - this.$off(evt); - } - }; - - /** - * This one event can only bind one callbackback - * @param {string} evt event name - * @param {function} callback event handler - * @param {object} [context=null] the context the event handler execute in - * @return {boolean} true bind for first time, false already existed - */ - EventService.prototype.$only = function $only (evt, callback, context) { - var this$1 = this; - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'only'; - var added = false; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (!nStore.has(evt)) { - this.logger("($only)", (evt + " add to store")); - added = this.addToNormalStore(evt, type, callback, context); - } - if (lazyStoreContent !== false) { - // there are data store in lazy store - this.logger('($only)', (evt + " found data in lazy store to execute")); - var list = Array.from(lazyStoreContent); - // $only allow to trigger this multiple time on the single handler - list.forEach( function (l) { - var payload = l[0]; - var ctx = l[1]; - var t = l[2]; - if (t && t !== type) { - throw new Error(("You are trying to register an event already been taken by other type: " + t)) - } - this$1.logger("($only)", ("call run for " + evt)); - this$1.run(callback, payload, context || ctx); - }); - } - return added; - }; - - /** - * $only + $once this is because I found a very subtile bug when we pass a - * resolver, rejecter - and it never fire because that's OLD added in v1.4.0 - * @param {string} evt event name - * @param {function} callback to call later - * @param {object} [context=null] exeucte context - * @return {void} - */ - EventService.prototype.$onlyOnce = function $onlyOnce (evt, callback, context) { - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'onlyOnce'; - var added = false; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (!nStore.has(evt)) { - this.logger("($onlyOnce)", (evt + " add to store")); - added = this.addToNormalStore(evt, type, callback, context); - } - if (lazyStoreContent !== false) { - // there are data store in lazy store - this.logger('($onlyOnce)', lazyStoreContent); - var list = Array.from(lazyStoreContent); - // should never have more than 1 - var ref = list[0]; - var payload = ref[0]; - var ctx = ref[1]; - var t = ref[2]; - if (t && t !== 'onlyOnce') { - throw new Error(("You are trying to register an event already been taken by other type: " + t)) - } - this.logger("($onlyOnce)", ("call run for " + evt)); - this.run(callback, payload, context || ctx); - // remove this evt from store - this.$off(evt); - } - return added; - }; - - /** - * This is a shorthand of $off + $on added in V1.5.0 - * @param {string} evt event name - * @param {function} callback to exeucte - * @param {object} [context = null] or pass a string as type - * @param {string} [type=on] what type of method to replace - * @return {} - */ - EventService.prototype.$replace = function $replace (evt, callback, context, type) { - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = 'on'; - - if (this.validateType(type)) { - this.$off(evt); - var method = this['$' + type]; - this.logger("($replace)", evt, callback); - return Reflect.apply(method, this, [evt, callback, context]) - } - throw new Error((type + " is not supported!")) - }; - - /** - * trigger the event - * @param {string} evt name NOT allow array anymore! - * @param {mixed} [payload = []] pass to fn - * @param {object|string} [context = null] overwrite what stored - * @param {string} [type=false] if pass this then we need to add type to store too - * @return {number} if it has been execute how many times - */ - EventService.prototype.$trigger = function $trigger (evt , payload , context, type) { - if ( payload === void 0 ) payload = []; - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = false; - - this.validateEvt(evt); - var found = 0; - // first check the normal store - var nStore = this.normalStore; - this.logger('($trigger)', 'normalStore', nStore); - if (nStore.has(evt)) { - // @1.8.0 to add the suspend queue - var added = this.$queue(evt, payload, context, type); - this.logger('($trigger)', evt, 'found; add to queue: ', added); - if (added === true) { - this.logger('($trigger)', evt, 'not executed. Exit now.'); - return false; // not executed - } - var nSet = Array.from(nStore.get(evt)); - var ctn = nSet.length; - var hasOnce = false; - for (var i=0; i < ctn; ++i) { - ++found; - // this.logger('found', found) - var ref = nSet[i]; - var _ = ref[0]; - var callback = ref[1]; - var ctx = ref[2]; - var type$1 = ref[3]; - this.logger("($trigger)", ("call run for " + evt)); - this.run(callback, payload, context || ctx); - if (type$1 === 'once' || type$1 === 'onlyOnce') { - hasOnce = true; - } - } - if (hasOnce) { - nStore.delete(evt); - } - return found; - } - // now this is not register yet - this.addToLazyStore(evt, payload, context, type); - return found; - }; - - /** - * this is an alias to the $trigger - * @NOTE breaking change in V1.6.0 we swap the parameter around - * @param {string} evt event name - * @param {*} params pass to the callback - * @param {string} type of call - * @param {object} context what context callback execute in - * @return {*} from $trigger - */ - EventService.prototype.$call = function $call (evt, params, type, context) { - if ( type === void 0 ) type = false; - if ( context === void 0 ) context = null; - - var args = [evt, params, context, type]; - return Reflect.apply(this.$trigger, this, args) - }; - - /** - * remove the evt from all the stores - * @param {string} evt name - * @return {boolean} true actually delete something - */ - EventService.prototype.$off = function $off (evt) { - var this$1 = this; - - this.validateEvt(evt); - var stores = [ this.lazyStore, this.normalStore ]; - var found = false; - stores.forEach(function (store) { - if (store.has(evt)) { - found = true; - this$1.logger('($off)', evt); - store.delete(evt); - } - }); - return found; - }; - - /** - * return all the listener from the event - * @param {string} evtName event name - * @param {boolean} [full=false] if true then return the entire content - * @return {array|boolean} listerner(s) or false when not found - */ - EventService.prototype.$get = function $get (evt, full) { - if ( full === void 0 ) full = false; - - this.validateEvt(evt); - var store = this.normalStore; - if (store.has(evt)) { - return Array - .from(store.get(evt)) - .map( function (l) { - if (full) { - return l; - } - var key = l[0]; - var callback = l[1]; - return callback; - }) - } - return false; - }; - - /** - * store the return result from the run - * @param {*} value whatever return from callback - */ - prototypeAccessors.$done.set = function (value) { - this.logger('($done)', 'value: ', value); - if (this.keep) { - this.result.push(value); - } else { - this.result = value; - } - }; - - /** - * @TODO is there any real use with the keep prop? - * getter for $done - * @return {*} whatever last store result - */ - prototypeAccessors.$done.get = function () { - if (this.keep) { - this.logger('(get $done)', this.result); - return this.result[this.result.length - 1] - } - return this.result; - }; - - Object.defineProperties( EventService.prototype, prototypeAccessors ); - - return EventService; -}(NbEventServiceBase)); - -// default - -// create a clone version so we know which one we actually is using -var JsonqlWsEvt = /*@__PURE__*/(function (NBEventService) { - function JsonqlWsEvt() { - // this ee will always come with the logger - // because we should take the ee from the configuration - NBEventService.call(this, { - logger: getDebug('nb-event-service') - }); - } - - if ( NBEventService ) JsonqlWsEvt.__proto__ = NBEventService; - JsonqlWsEvt.prototype = Object.create( NBEventService && NBEventService.prototype ); - JsonqlWsEvt.prototype.constructor = JsonqlWsEvt; - - var prototypeAccessors = { name: { configurable: true } }; - - prototypeAccessors.name.get = function () { - return 'jsonql-ws-client' - }; - - Object.defineProperties( JsonqlWsEvt.prototype, prototypeAccessors ); - - return JsonqlWsEvt; -}(EventService)); - -// mapping the resolver to their respective nsp -var debug = getDebug('process-contract'); - -/** - * Just make sure the object contain what we are looking for - * @param {object} opts configuration from checkOptions - * @return {object} the target content - */ -var getResolverList = function (contract) { - var result = extractSocketPart(contract); - if (result !== false) { - return result - } - throw new JsonqlResolverNotFoundError(MISSING_PROP_ERR) -}; - -/** - * process the contract first - * @param {object} opts configuration - * @return {object} sorted list - */ -function processContract(opts) { - var obj, obj$1; - - var contract = opts.contract; - var enableAuth = opts.enableAuth; - if (enableAuth) { - return groupByNamespace(contract) - } - return ( obj$1 = {}, obj$1[NSP_SET] = ( obj = {}, obj[JSONQL_PATH] = getResolverList(contract), obj ), obj$1[PUBLIC_NAMESPACE] = JSONQL_PATH, obj$1 ) -} - -// group all the small functions here -// import { getDebug } from './get-debug'; -// const debug = getDebug('helpers') - -// we shouldn't do this anymore -var fixWss = function (url, serverType) { - // ws only allow ws:// path - if (serverType === JS_WS_NAME) { - return url.replace('http://', 'ws://') - } - return url; -}; - -/** - * get a stock host name from browser - */ -var getHostName = function () { - try { - return [window.location.protocol, window.location.host].join('//') - } catch(e) { - throw new JsonqlValidationError(e) - } -}; - -/** - * Unbind the event - * @param {object} ee EventEmitter - * @param {string} namespace - * @return {void} - */ -var clearMainEmitEvt = function (ee, namespace) { - var nsps = toArray$1(namespace); - nsps.forEach(function (n) { - ee.$off(createEvt(n, EMIT_REPLY_TYPE)); - }); -}; - -/** - * Simple check if the prop is function - * @param {*} prop input - * @return {boolean} true on success - */ -var isFunc = function (prop) { - if (typeof prop === 'function') { - return true; - } - console.error(EXPECT_FUNC_ERR); -}; - -// breaking it up further to share between methods -var debugFn = getDebug('respondHandler'); -/** - * break out to use in different places to handle the return from server - * @param {object} data from server - * @param {function} resolver NOT from promise - * @param {function} rejecter NOT from promise - * @return {void} nothing - */ -function respondHandler(data, resolver, rejecter) { - if (isKeyInObject$2(data, ERROR_KEY)) { - debugFn('-- rejecter called --', data[ERROR_KEY]); - rejecter(data[ERROR_KEY]); - } else if (isKeyInObject$2(data, DATA_KEY)) { - debugFn('-- resolver called --', data[DATA_KEY]); - resolver(data[DATA_KEY]); - } else { - debugFn('-- UNKNOWN_RESULT --', data); - rejecter({message: UNKNOWN_RESULT, error: data}); - } -} - -// the actual trigger call method -var debugFn$1 = getDebug("action-call"); - -/** - * just wrapper - * @param {object} ee EventEmitter - * @param {string} namespace where this belongs - * @param {string} resolverName resolver - * @param {array} args arguments - * @return {void} nothing - */ -function actionCall(ee, namespace, resolverName, args) { - if ( args === void 0 ) args = []; - - var eventName = createEvt(namespace, EMIT_REPLY_TYPE); - debugFn$1(("actionCall: " + eventName + " --> " + resolverName), args); - ee.$trigger(eventName, [resolverName, toArray$1(args)]); - // once we trigger there is nothing return from the resolve - // @TODO if we need the next then call to have the result back - // then we need to listen to the event callback here as well - return new Promise(function (resolver, rejecter) { - ee.$on( - createEvt(namespace, resolverName, RESULT_PROP_NAME), - function actionCallResultHandler(result) { - debugFn$1("got the first result", result); - respondHandler(result, resolver, rejecter); - } - ); - }) -} - -// break up the original setup resolver method here -var debugFn$2 = getDebug('setup-resolver'); - -/** - * The first one in the chain - * @return {array} - */ -var setupNamespace = function (fn, ee, namespace, resolverName, params) { return [ - injectToFn(fn, MY_NAMESPACE, namespace), - ee, - namespace, - resolverName, - params -]; }; - -// onResult handler -var setupOnResult = function (fn, ee, namespace, resolverName, params) { return [ - objDefineProps(fn, RESULT_PROP_NAME, function(resultCallback) { - if (isFunc(resultCallback)) { - ee.$on( - createEvt(namespace, resolverName, RESULT_PROP_NAME), - function resultHandler(result) { - respondHandler(result, resultCallback, function (error) { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error); - }); - } - ); - } - }), - ee, - namespace, - resolverName, - params -]; }; - -// we do need to add the send prop back because it's the only way to deal with -// bi-directional data stream -var setupOnMessage = function (fn, ee, namespace, resolverName, params) { return [ - objDefineProps(fn, MESSAGE_PROP_NAME, function(messageCallback) { - // we expect this to be a function - if (isFunc(messageCallback)) { - // did that add to the callback - var onMessageCallback = function (args) { - respondHandler(args, messageCallback, function (error) { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error); - }); - }; - // register the handler for this message event - ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback); - } - }), - ee, - namespace, - resolverName, - params -]; }; - -// add an ERROR_PROP_NAME handler -var setupOnError = function (fn, ee, namespace, resolverName, params) { return [ - objDefineProps(fn, ERROR_PROP_NAME, function(resolverErrorHandler) { - if (isFunc(resolverErrorHandler)) { - // please note ERROR_PROP_NAME can add multiple listners - ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler); - } - }), - ee, - namespace, - resolverName, - params -]; }; - -// pairing with the server vesrion SEND_MSG_PROP_NAME -// last of the chain so only return the resolver (fn) -var setupSend = function (fn, ee, namespace, resolverName, params) { return ( - objDefineProps(fn, SEND_MSG_PROP_NAME, function(messagePayload) { - debugFn$2('got payload for', messagePayload); - // @NOTE change from sync interface to async @ 1.0.0 - // this way we will able to catch all the error(s) - validateAsync$1(toArray$1(messagePayload), params.params, true) - .then(function (result) { - // here is the different we don't throw error instead we trigger onError - if (result[ERROR_KEY] && result[ERROR_KEY].length) { - debugFn$2("got ERROR_KEY", result[ERROR_KEY]); - ee.$call( - createEvt(namespace, resolverName, ERROR_PROP_NAME), - [JsonqlValidationError(resolverName, result[ERROR_KEY])] - ); - } else { - // there is no return only an action call - actionCall(ee, namespace, resolverName, messagePayload); - } - }) - .catch(function (err) { - debugFn$2("error after validateAsync", err); - ee.$call( - createEvt(namespace, resolverName, ERROR_PROP_NAME), - [JsonqlValidationError(resolverName, err)] - ); - }); - }) -); }; - -/** - * Add extra property to the resolver - * @param {string} namespace where this belongs - * @param {string} resolverName name as event name - * @param {object} params from contract - * @param {function} fn resolver function - * @param {object} ee EventEmitter - * @return {function} resolver - */ -function setupResolver(namespace, resolverName, params, fn, ee) { - // also need to setup a getter to get back the namespace of this resolver - var args = [fn, ee, namespace, resolverName, params]; - var exe = chainFns(setupNamespace, setupOnResult, setupOnMessage, setupOnError, setupSend); - // debug(exe) - return Reflect.apply(exe, null, args) -} - -// put all the resolver related methods here to make it more clear -var debugFn$3 = getDebug('resolver-methods'); - -/** - * create the actual function to send message to server - * @param {object} ee EventEmitter instance - * @param {string} namespace this resolver end point - * @param {string} resolverName name of resolver as event name - * @param {object} params from contract - * @return {function} resolver - */ -function createResolver(ee, namespace, resolverName, params) { - // note we pass the new withResult=true option - return function() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return validateAsync$1(args, params.params, true) - .then(function (_args) { return actionCall(ee, namespace, resolverName, _args); }) - .catch(finalCatch) - } -} - -/** - * The problem is the namespace can have more than one - * and we only have on onError message - * @param {object} obj the client itself - * @param {object} ee Event Emitter - * @param {object} nspSet namespace keys - * @return {object} obj with onError prop - */ -function createNamespaceErrorHandler(obj, ee, nspSet) { - // using the onError as name - // @TODO we should follow the convention earlier - // make this a setter for the obj itself - return objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) { - if (isFunc(namespaceErrorHandler)) { - // please note ERROR_PROP_NAME can add multiple listners - for (var namespace in nspSet) { - // this one is very tricky, we need to make sure the trigger is calling - // with the namespace as well as the error - ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler); - } - } - }) -} - -/** - * This event will fire when the socket.io.on('connection') and ws.onopen - * @param {object} obj the client itself - * @param {object} ee Event Emitter - * @param {object} nspSet namespace keys - * @return {object} obj with onReady prop - */ -function createOnReadyhandler(obj, ee, nspSet) { - return objDefineProps(obj, READY_PROP_NAME, function(onReadyCallback) { - if (isFunc(onReadyCallback)) { - // reduce it down to just one flat level - ee.$on(READY_PROP_NAME, onReadyCallback); - } - }) -} - -/** - * This event will fire when the socket.io.on('connection') and ws.onopen - * Plus this will check if it's the private namespace that fired the event - * @param {object} obj the client itself - * @param {object} ee Event Emitter - * @param {object} opts configuration - * @return {object} obj with onLogin prop - */ -function createOnLoginhandler(obj, ee, opts) { - if (opts.enableAuth) { - return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) { - if (isFunc(onLoginCallback)) { - // only one callback can registered with it, TBC - ee.$only(LOGIN_PROP_NAME, onLoginCallback); - } - }) - } - // just skip it - return obj -} - -/** - * Create auth related methods - * @param {object} obj the client itself - * @param {object} ee Event Emitter - * @param {object} opts configuration - * @return {object} obj with auth methods if any - */ -function createAuthMethods(obj, ee, opts) { - if (opts.enableAuth) { - // create an additonal login handler - // we require the token - obj[opts.loginHandlerName] = function (token) { - debugFn$3(opts.loginHandlerName, token); - if (token && isString$1(token)) { - return ee.$trigger(LOGIN_EVENT_NAME, [token]) - } - throw new JsonqlValidationError$1(opts.loginHandlerName) - }; - // logout event handler - obj[opts.logoutHandlerName] = function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - ee.$trigger(LOGOUT_EVENT_NAME, args); - }; - } - return obj; -} - -// resolvers generator -var debugFn$4 = getDebug('generator'); - -/** - * step one get the obj map with the namespace - * @param {object} opts configuration - * @param {object} nspMap resolvers index by their namespace - * @param {object} ee EventEmitter - * @return {promise} resolve the obj mapped, and start the chain - */ -function getMappedObj(opts, nspMap, ee) { - var obj = {}; - var nspSet = nspMap.nspSet; - for (var namespace in nspSet) { - var list = nspSet[namespace]; - for (var resolverName in list) { - var params = list[resolverName]; - var fn = createResolver(ee, namespace, resolverName, params); - obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee); - } - } - // move this two method down to helpers - obj.devHelpers = { - // this is a helper method for the developer to know the namespace inside - getNsp: function () { return Object.keys(nspSet); }, - // simple get version trick - getVer: function () { return opts.version || 'NOT SET'; } - }; - // resolve the obj to start the chain - return Promise.resolve(obj) -} - -/** - * prepare the methods - * @param {object} opts configuration - * @param {object} nspMap resolvers index by their namespace - * @param {object} ee EventEmitter - * @return {object} of resolvers - * @public - */ -function generator(opts, nspMap, ee) { - var nspSet = nspMap.nspSet; - return getMappedObj(opts, nspMap, ee) - // add error handler - .then(function (obj1) { return createNamespaceErrorHandler(obj1, ee, nspSet); }) - // add onReady handler - .then(function (obj2) { return createOnReadyhandler(obj2, ee); }) - // add onLogin handler -- this is optional - .then(function (obj3) { return createOnLoginhandler(obj3, ee, opts); }) - // Auth related methods -- this is optional - .then(function (obj4) { return createAuthMethods(obj4, ee, opts); }) -} - -var obj; - -var defaultOptions = { - loginHandlerName: createConfig$1(ISSUER_NAME, [STRING_TYPE]), - logoutHandlerName: createConfig$1(LOGOUT_NAME, [STRING_TYPE]), - // we will use this for determine the socket.io client type as well - useJwt: createConfig$1(true, [BOOLEAN_TYPE, STRING_TYPE]), - hostname: createConfig$1(false, [STRING_TYPE]), - namespace: createConfig$1(JSONQL_PATH, [STRING_TYPE]), - wsOptions: createConfig$1({}, [OBJECT_TYPE]), - // make this null as default don't set this here, only set in the down stream - // serverType: createConfig(null, [STRING_TYPE], {[ENUM_KEY]: AVAILABLE_SERVERS}), - // we require the contract already generated and pass here - contract: createConfig$1({}, [OBJECT_TYPE], ( obj = {}, obj[CHECKER_KEY] = isContract, obj )), - enableAuth: createConfig$1(false, [BOOLEAN_TYPE]), - token: createConfig$1(false, [STRING_TYPE]) -}; - -// create options -var debug$1 = getDebug('check-options'); -// constant props -var defaultConstProps = { - eventEmitter: null, - // we unify the two different client into one now - // only expect different parameter - nspClient: null, - nspAuthClient: null, - // contructed path - wssPath: '' -}; - -/** - * check the configuration - * @param {object} config user supplied configuration - * @param {object} constProps developer supplied configuration - * @return {object} after checked - */ -function checkOptions(config, constProps) { - return checkConfigAsync$1(config, defaultOptions, Object.assign(defaultConstProps, constProps)) - .then(function (opts) { - if (!opts.hostname) { - opts.hostname = getHostName(); - } - // @TODO the contract now will supply the namespace information - // and we need to use that to group the namespace call - opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType); - debug$1('CONFIGURATION OPTIONS', opts); - return opts; - }) -} - -// the top level API - -/** - * The main interface which will generate the socket clients and map all events - * @param {object} socketClientResolver this is the one method export by various clients - * @param {object} [constProps={}] add this to supply the constProps from the downstream client - * @return {object} the wsClient instance with all the available API - */ -function wsClient(socketClientResolver, constProps) { - if ( constProps === void 0 ) constProps = {}; - - // we need to inject property to this client later - // therefore we need to do it this way - return function (opts) { - var eventEmitter = opts.eventEmitter; - return checkOptions(opts, constProps) - .then(function (opts) { return ({ - opts: opts, - nspMap: processContract(opts), - ee: eventEmitter || new JsonqlWsEvt() - }); }) - .then( - function (ref) { - var opts = ref.opts; - var nspMap = ref.nspMap; - var ee = ref.ee; - - return socketClientResolver(opts, nspMap, ee); - } - ) - .then( - function (ref) { - var opts = ref.opts; - var nspMap = ref.nspMap; - var ee = ref.ee; - - return generator(opts, nspMap, ee); - } - ) - .catch(function (err) { - console.error("jsonql-ws-client init error", err); - }) - } -} - -// where all the base options are -// constant props -var constProps = { - version: 'version: 0.5.0 module: cjs', // will get replace - serverType: JS_WS_NAME -}; - -// pass the different type of ws to generate the client -/** - * WebSocket is strict about the path, therefore we need to make sure before it goes in - * @param {string} url input url - * @return {string} url with correct path name - */ -var fixWss$1 = function (url) { - var uri = url.toLowerCase(); - if (uri.indexOf('http') > -1) { - if (uri.indexOf('https') > -1) { - return uri.replace('https', 'wss') - } - return uri.replace('http', 'ws') - } - return uri; -}; - -/** - * The bug was in the wsOptions where ws doesn't need it but socket.io do - * therefore the object was pass as second parameter! - * @param {object} WebSocket the client or node version of ws - * @param {boolean} auth if it's auth then 3 param or just one - */ -function createWsClient(WebSocket, auth) { - if ( auth === void 0 ) auth = false; - - if (auth === false) { - return function createWsClientHandler(url) { - return new WebSocket(fixWss$1(url)) - } - } - - /** - * Create a client with auth token - * @param {string} url start with ws:// @TODO check this? - * @param {string} token the jwt token - * @return {object} ws instance - */ - return function createWsAuthClientHandler(url, token) { - var ws_url = fixWss$1(url); - // console.log('what happen here?', url, ws_url, token) - var uri = token && typeof token === 'string' ? (ws_url + "?" + TOKEN_PARAM_NAME + "=" + token) : ws_url; - try { - return new WebSocket(uri) - } catch(e) { - console.error('WebSocket Connection Error', e); - return false; - } - } -} - -// since both the ws and io version are -// pre-defined in the client-generator -// and this one will have the same parameters -// and the callback is identical - -/** - * wrapper method to create a nsp without login - * @param {string|boolean} namespace namespace url could be false - * @param {object} opts configuration - * @return {object} ws client instance - */ -function createNspClient(namespace, opts) { - var hostname = opts.hostname; - var wssPath = opts.wssPath; - var wsOptions = opts.wsOptions; - var nspClient = opts.nspClient; - var url = namespace ? [hostname, namespace].join('/') : wssPath; - return nspClient(url, wsOptions) -} - -/** - * wrapper method to create a nsp with token auth - * @param {string} namespace namespace url - * @param {object} opts configuration - * @return {object} ws client instance - */ -function createNspAuthClient(namespace, opts) { - var hostname = opts.hostname; - var wssPath = opts.wssPath; - var token = opts.token; - var wsOptions = opts.wsOptions; - var nspAuthClient = opts.nspAuthClient; - var url = namespace ? [hostname, namespace].join('/') : wssPath; - if (token && typeof token !== 'string') { - throw new Error(("Expect token to be string, but got " + token)) - } - return nspAuthClient(url, token, wsOptions) -} - -// this use by client-event-handler -/** - * trigger errors on all the namespace onError handler - * @param {object} ee Event Emitter - * @param {array} namespaces nsps string - * @param {string} message optional - * @return {void} - */ -function triggerNamespacesOnError(ee, namespaces, message) { - namespaces.forEach( function (namespace) { - ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message: message, namespace: namespace }]); - }); -} - -// This is share between different clients so we export it -var debugFn$5 = getDebug('client-event-handler'); - -/** - * A fake ee handler - * @param {string} namespace nsp - * @param {object} ee EventEmitter - * @return {void} - */ -var notLoginWsHandler = function (namespace, ee) { - ee.$only( - createEvt(namespace, EMIT_EVT), - function notLoginHandlerCallback(resolverName, args) { - debugFn$5('noLoginHandler hijack the ws call', namespace, resolverName, args); - var error = { - message: NOT_LOGIN_ERR_MSG - }; - // It should just throw error here and should not call the result - // because that's channel for handling normal event not the fake one - ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error]); - // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error: error }]); - } - ); -}; - -/** - * get the private namespace - * @param {array} namespaces array - * @return {*} string on success - */ -var getPrivateNamespace = function (namespaces) { return ( - namespaces.length > 1 ? namespaces[0] : false -); }; - -/** - * centralize all the comm in one place - * @param {object} opts configuration - * @param {array} namespaces namespace(s) - * @param {object} ee Event Emitter instance - * @param {function} bindWsHandler binding the ee to ws --> this is the core bit - * @param {array} namespaces array of namespace available - * @param {object} nsps namespaced nsp - * @return {void} nothing - */ -function clientEventHandler(opts, nspMap, ee, bindWsHandler, namespaces, nsps) { - // @1.1.3 add isPrivate prop to id which namespace is the private nsp - // then we can use this prop to determine if we need to fire the LOGIN_PROP_NAME event - var privateNamespace = getPrivateNamespace(namespaces); - var isPrivate = false; - // loop - // @BUG for io this has to be in order the one with auth need to get call first - // The order of login is very import we need to run a waterfall here to make sure - // one is execute then the other - namespaces.forEach(function (namespace) { - isPrivate = privateNamespace === namespace; - if (nsps[namespace]) { - debugFn$5('call bindWsHandler', isPrivate, namespace); - var args = [namespace, nsps[namespace], ee, isPrivate]; - if (opts.serverType === SOCKET_IO) { - var nspSet = nspMap.nspSet; - args.push(nspSet[namespace]); - args.push(opts); - } - Reflect.apply(bindWsHandler, null, args); - } else { - // a dummy placeholder - notLoginWsHandler(namespace, ee); - } - }); - // this will be available regardless enableAuth - // because the server can log the client out - ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandler() { - debugFn$5('LOGOUT_EVENT_NAME'); - // disconnect(nsps, opts.serverType) - // we need to issue error to all the namespace onError handler - triggerNamespacesOnError(ee, namespaces, LOGOUT_EVENT_NAME); - // rebind all of the handler to the fake one - namespaces.forEach( function (namespace) { - clearMainEmitEvt(ee, namespace); - // clear out the nsp - nsps[namespace] = false; - // add a NOT LOGIN error if call - notLoginWsHandler(namespace, ee); - }); - }); -} - -// take the ws reply data for use - -var keys$1 = [ WS_REPLY_TYPE, WS_EVT_NAME, WS_DATA_NAME ]; - -/** - * @param {object} payload should be string when reply but could be transformed - * @return {boolean} true is OK - */ -var isWsReply = function (payload) { - var data = payload.data; - if (data) { - var result = keys$1.filter(function (key) { return isKeyInObject$1(data, key); }); - return (result.length === keys$1.length) ? data : false; - } - return false; -}; - -/** - * @param {object} payload This is the entire ws Event Object - * @return {object} false on failed - */ -var extractWsPayload = function (payload) { - var data = payload.data; - var json = isString$1(data) ? JSON.parse(data) : data; - // debugFn('extractWsPayload', json) - var fdata; - if ((fdata = isWsReply(json)) !== false) { - return { - resolverName: fdata[WS_EVT_NAME], - data: fdata[WS_DATA_NAME], - type: fdata[WS_REPLY_TYPE] - }; - } - throw new JsonqlError('payload can not be decoded', payload) -}; - -// the WebSocket main handler - -var debugFn$6 = getDebug('ws-main-handler'); - -var MESSAGE_PROP_NAME$1 = MESSAGE_PROP_NAME; -var RESULT_PROP_NAME$1 = RESULT_PROP_NAME; -var EMIT_EVT$1 = EMIT_EVT; - -/** - * under extremely circumstances we might not even have a resolverName, then - * we issue a global error for the developer to catch it - * @param {object} ee event emitter - * @param {string} namespace nsp - * @param {string} resolverName resolver - * @param {object} json decoded payload or error object - */ -var errorTypeHandler = function (ee, namespace, resolverName, json) { - var evt = [namespace]; - if (resolverName) { - debugFn$6(("a global error on " + namespace)); - evt.push(resolverName); - } - evt.push(ERROR_PROP_NAME); - var evtName = Reflect.apply(createEvt, null, evt); - // test if there is a data field - var payload = json.data || json; - ee.$trigger(evtName, [payload]); -}; - -/** - * Binding the even to socket normally - * @param {string} namespace - * @param {object} ws the nsp - * @param {object} ee EventEmitter - * @param {boolean} isPrivate to id if this namespace is private or not - * @return {object} promise resolve after the onopen event - */ -function wsMainHandler(namespace, ws, ee, isPrivate) { - // connection open - ws.onopen = function onOpenCallback() { - debugFn$6('ws.onopen listened'); - // we just call the onReady - ee.$call(READY_PROP_NAME, namespace); - // need an extra parameter here to id the private nsp - if (isPrivate) { - console.log(("isPrivate and fire the LOGIN_PROP_NAME " + LOGIN_PROP_NAME)); - ee.$call(LOGIN_PROP_NAME, namespace); - } - // add listener only after the open is called - ee.$only( - createEvt(namespace, EMIT_EVT$1), - function wsMainOnEvtHandler(resolverName, args) { - debugFn$6('calling server', resolverName, args); - ws.send( - createQueryStr(resolverName, args) - ); - } - ); - }; - - // reply - // If we change it to the event callback style - // then the payload will just be the payload and fucks up the extractWsPayload call @TODO - ws.onmessage = function onMessageCallback(payload) { - // console.log(`on.message`, typeof payload, payload) - try { - var json = extractWsPayload(payload); - var resolverName = json.resolverName; - var type = json.type; - debugFn$6('Hear from server', type, json); - switch (type) { - case EMIT_REPLY_TYPE: - var e1 = createEvt(namespace, resolverName, MESSAGE_PROP_NAME$1); - var r = ee.$trigger(e1, [json]); - debugFn$6("EMIT_REPLY_TYPE", e1, r); - break; - case ACKNOWLEDGE_REPLY_TYPE: - var e2 = createEvt(namespace, resolverName, RESULT_PROP_NAME$1); - var x = ee.$trigger(e2, [json]); - debugFn$6("ACKNOWLEDGE_REPLY_TYPE", e2, json); - break; - case ERROR_TYPE: - // this is handled error and we won't throw it - // we need to extract the error from json - debugFn$6("ERROR_TYPE"); - errorTypeHandler(ee, namespace, resolverName, json); - break; - // @TODO there should be an error type instead of roll into the other two types? TBC - default: - // if this happen then we should throw it and halt the operation all together - debugFn$6('Unhandled event!', json); - errorTypeHandler(ee, namespace, resolverName, json); - // let error = {error: {'message': 'Unhandled event!', type}}; - // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error]) - } - } catch(e) { - console.error("ws.onmessage error", e); - errorTypeHandler(ee, namespace, false, e); - } - }; - // when the server close the connection - ws.onclose = function onCloseCallback() { - debugFn$6('ws.onclose callback'); - // @TODO what to do with this - // ee.$trigger(LOGOUT_EVENT_NAME, [namespace]) - }; - // listen to the LOGOUT_EVENT_NAME - ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() { - try { - debugFn$6('terminate ws connection'); - ws.terminate(); - } catch(e) { - console.error('ws.terminate error', e); - } - }); -} - -// actually binding the event client to the socket client - -var debugFn$7 = getDebug('ws-create-client'); - -/* -import { - createNspClient, - createNspAuthClient -} from '../../tests/fixtures/create-login-clients' -*/ -/** - * Because the nsps can be throw away so it doesn't matter the scope - * this will get reuse again - * @param {object} opts configuration - * @param {object} nspMap from contract - * @param {string|null} token whether we have the token at run time - * @return {object} nsps namespace with namespace as key - */ -var createNsps = function(opts, nspMap, token) { - var nspSet = nspMap.nspSet; - var publicNamespace = nspMap.publicNamespace; - var login = false; - var namespaces = []; - var nsps = {}; - // first we need to binding all the events handler - if (opts.enableAuth && opts.useJwt) { - login = true; // just saying we need to listen to login event - namespaces = getNamespaceInOrder(nspSet, publicNamespace); - nsps = namespaces.map(function (namespace, i) { - var obj, obj$1, obj$2; - - if (i === 0) { - if (token) { - opts.token = token; - // console.log('create createNspAuthClient at run time', opts) - return ( obj = {}, obj[namespace] = createNspAuthClient(namespace, opts), obj ) - } - return ( obj$1 = {}, obj$1[namespace] = false, obj$1 ) - } - return ( obj$2 = {}, obj$2[namespace] = createNspClient(namespace, opts), obj$2 ) - }).reduce(function (first, next) { return Object.assign(first, next); }, {}); - } else { - var namespace = getNameFromPayload(nspSet); - namespaces.push(namespace); - // standard without login - // the stock version should not have a namespace - nsps[namespace] = createNspClient(false, opts); - } - // return - return { nsps: nsps, namespaces: namespaces, login: login } -}; - -/** - * create a ws client - * @param {object} opts configuration - * @param {object} nspMap namespace with resolvers - * @param {object} ee EventEmitter to pass through - * @return {object} what comes in what goes out - */ -function createClient(opts, nspMap, ee) { - // arguments that don't change - var args = [opts, nspMap, ee, wsMainHandler]; 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e=[],r=arguments.length;r--;)e[r]=arguments[r];try{window&&window.console&&Reflect.apply(console.log,console,e)}catch(e){}}var optionalHandler=function(e){var r=e.arg,t=e.param;return!!notEmpty(r)&&!(t.type.length>t.type.filter((function(r){return validateHandler(r,e)})).length)},validateHandler=function(e,r){var t;switch(!0){case e===OBJECT_TYPE$1:return!objectTypeHandler(r);case e===ARRAY_TYPE$1:return!checkIsArray(r.arg);case!1!==(t=isArrayLike$1(e)):return!arrayTypeHandler(r,t);default:return!combineFn(e)(r.arg)}},getOptionalValue=function(e,r){return isUndefined(e)?!0!==r.optional||isUndefined(r.defaultvalue)?null:r.defaultvalue:e},normalizeArgs=function(e,r){if(!checkIsArray(r))throw new JsonqlError(PARAMS_NOT_ARRAY_ERR);if(0===r.length)return[];if(!checkIsArray(e))throw new JsonqlError(ARGS_NOT_ARRAY_ERR);switch(!0){case e.length==r.length:return log(1),e.map((function(e,t){return{arg:e,index:t,param:r[t]}}));case!0===r[0].variable:log(2);var t=r[0].type;return e.map((function(e,n){return{arg:e,index:n,param:r[n]||{type:t,name:"_"}}}));case e.lengthr.length:log(4);var n=r.length,o=[DEFAULT_TYPE$1];return e.map((function(e,t){var a=t>=n||!!r[t].optional,i=r[t]||{type:o,name:"_"+t};return{arg:a?getOptionalValue(e,i):e,index:t,param:i,optional:a}}));default:throw log(5),new JsonqlError(EXCEPTION_CASE_ERR,{args:e,params:r})}},processReturn=function(e){return e.map((function(e){return e.arg}))},validateSync=function(e,r,t){var n;void 0===t&&(t=!1);var o=normalizeArgs(e,r),a=o.filter((function(e){return!0===e.optional||!0===e.param.optional?optionalHandler(e):!(e.param.type.length>e.param.type.filter((function(r){return validateHandler(r,e)})).length)}));return t?((n={})[ERROR_KEY]=a,n[DATA_KEY]=processReturn(o),n):a},validateAsync=function(e,r,t){return void 0===t&&(t=!1),new Promise((function(n,o){var a=validateSync(e,r,t);return t?a[ERROR_KEY].length?o(a[ERROR_KEY]):n(a[DATA_KEY]):a.length?o(a):n([])}))},isInArray=function(e,r){return!!e.filter((function(e){return e===r})).length},isKeyInObject=function(e,r){var t=Object.keys(e);return isInArray(t,r)},isEmpty=function(e){return!notEmpty(e)};function mapAliasConfigKeys(e,r){var t=omitBy(r,(function(e,r){return!e[ALIAS_KEY$1]}));return isEqual(t,{})?e:mapKeys(e,(function(e,r){return findKey(t,(function(e){return e.alias===r}))||r}))}function preservePristineValues(e,r){var t=mapAliasConfigKeys(e,r);return{pristineValues:mapValues(omitBy(r,(function(e,r){return isKeyInObject(t,r)})),(function(e){return e.args})),checkAgainstAppProps:omitBy(r,(function(e,r){return!isKeyInObject(t,r)})),config:t}}function processConfigAction(e,r){return mapValues(r,(function(r,t){var n,o;return isUndefined(e[t])||!0===r[OPTIONAL_KEY$1]&&isEmpty(e[t])?merge({},r,((n={})[KEY_WORD$1]=!0,n)):((o={})[ARGS_KEY$1]=e[t],o[TYPE_KEY$1]=r[TYPE_KEY$1],o[OPTIONAL_KEY$1]=r[OPTIONAL_KEY$1]||!1,o[ENUM_KEY$1]=r[ENUM_KEY$1]||!1,o[CHECKER_KEY$1]=r[CHECKER_KEY$1]||!1,o)}))}function prepareArgsForValidation(e,r){var t=preservePristineValues(e,r),n=t.config,o=t.pristineValues;return[processConfigAction(n,t.checkAgainstAppProps),o]}var toArray=function(e){return checkIsArray(e)?e:[e]},inArray=function(e,r){return!!e.filter((function(e){return e===r})).length};function validateHandler$1(e,r){var t,n=[[e[ARGS_KEY$1]],[(t={},t[TYPE_KEY$1]=toArray(e[TYPE_KEY$1]),t[OPTIONAL_KEY$1]=e[OPTIONAL_KEY$1],t)]];return Reflect.apply(r,null,n)}var enumHandler=function(e,r){return!checkIsArray(r)||inArray(r,e)},checkerHandler=function(e,r){try{return!!isFunction(r)&&r.apply(null,[e])}catch(e){return!1}};function runValidationAction(e){return function(r,t){if(r[KEY_WORD$1])return r[ARGS_KEY$1];var n=validateHandler$1(r,e);if(n.length)throw log("runValidationAction",t,r),new JsonqlTypeError(t,n);if(!1!==r[ENUM_KEY$1]&&!enumHandler(r[ARGS_KEY$1],r[ENUM_KEY$1]))throw log(ENUM_KEY$1,r[ENUM_KEY$1]),new JsonqlEnumError(t);if(!1!==r[CHECKER_KEY$1]&&!checkerHandler(r[ARGS_KEY$1],r[CHECKER_KEY$1]))throw log(CHECKER_KEY$1,r[CHECKER_KEY$1]),new JsonqlCheckerError(t);return r[ARGS_KEY$1]}}function runValidation(e,r){var t=e[0],n=e[1],o=mapValues(t,runValidationAction(r));return merge(o,n)}var configToArgs=function(e,r){return Promise.resolve(prepareArgsForValidation(e,r))};function checkOptionsAsync(e,r,t,n){return void 0===e&&(e={}),configToArgs(e,r).then((function(e){return runValidation(e,n)})).then((function(e){return merge({},e,t)}))}function constructConfigFn(e,r,t,n,o,a){void 0===t&&(t=!1),void 0===n&&(n=!1),void 0===o&&(o=!1),void 0===a&&(a=!1);var i={};return i[ARGS_KEY]=e,i[TYPE_KEY]=r,!0===t&&(i[OPTIONAL_KEY]=!0),checkIsArray(n)&&(i[ENUM_KEY]=n),isFunction(o)&&(i[CHECKER_KEY]=o),isString(a)&&(i[ALIAS_KEY]=a),i}var createConfig=function(e,r,t){void 0===t&&(t={});var n=t[OPTIONAL_KEY],o=t[ENUM_KEY],a=t[CHECKER_KEY],i=t[ALIAS_KEY];return constructConfigFn.apply(null,[e,r,n,o,a,i])},checkConfigAsync=function(e){return function(r,t,n){return void 0===n&&(n={}),checkOptionsAsync(r,t,n,e)}},isString$1=checkIsString,validateAsync$1=validateAsync,createConfig$1=createConfig,checkConfigAsync$1=checkConfigAsync(validateSync),isKeyInObject$1=isKeyInObject,inArray$1=function(e,r){return!!e.filter((function(e){return e===r})).length},toArray$1=function(e){return isArray(e)?e:[e]},isKeyInObject$2=function(e,r){var t=Object.keys(e);return inArray$1(t,r)},createEvt=function(){for(var e=[],r=arguments.length;r--;)e[r]=arguments[r];return e.join("_")},chainFns=function(e){for(var r=[],t=arguments.length-1;t-- >0;)r[t]=arguments[t+1];return function(){for(var t=[],n=arguments.length;n--;)t[n]=arguments[n];return r.reduce((function(e,r){return Reflect.apply(r,null,toArray$1(e))}),Reflect.apply(e,null,t))}};function objDefineProps(e,r,t,n){return void 0===n&&(n=null),void 0===Object.getOwnPropertyDescriptor(e,r)&&Object.defineProperty(e,r,{set:t,get:null===n?function(){return null}:n}),e}function injectToFn(e,r,t,n){void 0===n&&(n=!1);var o=Object.getOwnPropertyDescriptor(e,r);return!1===n&&void 0!==o?e:(Object.defineProperty(e,r,{value:t,writable:n}),e)}function checkIsContract(e){return isPlainObject(e)&&(isKeyInObject$2(e,QUERY_NAME)||isKeyInObject$2(e,MUTATION_NAME)||isKeyInObject$2(e,SOCKET_NAME))}function extractSocketPart(e){return!!isKeyInObject$2(e,"socket")&&e.socket}function groupByNamespace(e,r){void 0===r&&(r=!1);var t=extractSocketPart(e);if(!1===t){if(r)return e;throw new JsonqlError("socket not found in contract!")}var n,o={},a=0;for(var i in t){var s=t[i],c=s.namespace;c&&(o[c]||(++a,o[c]={}),o[c][i]=s,n||s.public&&(n=c))}return{size:a,nspSet:o,publicNamespace:n}}function getNamespaceInOrder(e,r){var t=[];for(var n in e)n===r?t[1]=n:t[0]=n;return t}var formatPayload=function(e){var r;return(r={})[QUERY_ARG_NAME]=e,r};function getNameFromPayload(e){return Object.keys(e)[0]}function createQuery(e,r,t){var n;if(void 0===r&&(r=[]),void 0===t&&(t=!1),isString(e)&&isArray(r)){var o=formatPayload(r);return!0===t?o:((n={})[e]=o,n)}throw new JsonqlValidationError$1("[createQuery] expect resolverName to be string and args to be array!",{resolverName:e,args:r})}function createQueryStr(e,r,t){return void 0===r&&(r=[]),void 0===t&&(t=!1),JSON.stringify(createQuery(e,r,t))}var isContract=checkIsContract,BASE_NAME="jsonql-ws-client",getDebug=function(e){try{if(window.debug)return window.debug(BASE_NAME).extend(e)}catch(e){}try{if(global$1.debug)return global$1.debug(BASE_NAME).extend(e)}catch(e){}return function(){for(var r=[],t=arguments.length;t--;)r[t]=arguments[t];console.info.apply(null,[BASE_NAME,e].concat(r))}};try{window&&window.localStorage&&window.DEBUG&&localStorage.setItem("DEBUG",BASE_NAME+"*")}catch(e){}var NB_EVENT_SERVICE_PRIVATE_STORE=new WeakMap,NB_EVENT_SERVICE_PRIVATE_LAZY=new WeakMap;function hashCode(e){return e.split("").reduce((function(e,r){return(e=(e<<5)-e+r.charCodeAt(0))&e}),0)}var SuspendClass=function(){this.__suspend__=null,this.queueStore=new Set},prototypeAccessors={$suspend:{configurable:!0},$queues:{configurable:!0}};prototypeAccessors.$suspend.set=function(e){var r=this;if("boolean"!=typeof e)throw new Error("$suspend only accept Boolean value!");var t=this.__suspend__;this.__suspend__=e,this.logger("($suspend)","Change from "+t+" --\x3e "+e),!0===t&&!1===e&&setTimeout((function(){r.release()}),1)},SuspendClass.prototype.$queue=function(){for(var e=[],r=arguments.length;r--;)e[r]=arguments[r];return!0===this.__suspend__&&(this.logger("($queue)","added to 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r.prototype.validateEvt=function(){for(var e=this,r=[],t=arguments.length;t--;)r[t]=arguments[t];return r.forEach((function(r){if("string"!=typeof r)throw e.logger("(validateEvt)",r),new Error("event name must be string type!")})),!0},r.prototype.validate=function(e,r){if(this.validateEvt(e)&&"function"==typeof r)return!0;throw new Error("callback required to be function type!")},r.prototype.validateType=function(e){return!!["on","only","once","onlyOnce"].filter((function(r){return e===r})).length},r.prototype.run=function(e,r,t){this.logger("(run)",e,r,t),this.$done=Reflect.apply(e,t,this.toArray(r))},r.prototype.takeFromStore=function(e,r){void 0===r&&(r="lazyStore");var t=this[r];if(t){if(this.logger("(takeFromStore)",r,t),t.has(e)){var n=t.get(e);return this.logger("(takeFromStore)","has "+e,n),t.delete(e),n}return!1}throw new Error(r+" is not supported!")},r.prototype.addToStore=function(e,r){for(var t,n=[],o=arguments.length-2;o-- >0;)n[o]=arguments[o+2];if(e.has(r)?(this.logger("(addToStore)",r+" existed"),t=e.get(r)):(this.logger("(addToStore)","create new Set for "+r),t=new Set),n.length>2)if(Array.isArray(n[0])){var a=n[2];this.checkTypeInLazyStore(r,a)||t.add(n)}else this.checkContentExist(n,t)||(this.logger("(addToStore)","insert new",n),t.add(n));else t.add(n);return e.set(r,t),[e,t.size]},r.prototype.checkContentExist=function(e,r){return!!Array.from(r).filter((function(r){return r[0]===e[0]})).length},r.prototype.checkTypeInStore=function(e,r){this.validateEvt(e,r);var t=this.$get(e,!0);return!1===t||!t.filter((function(e){var t=e[3];return r!==t})).length},r.prototype.checkTypeInLazyStore=function(e,r){this.validateEvt(e,r);var t=this.lazyStore.get(e);return this.logger("(checkTypeInLazyStore)",t),!!t&&!!Array.from(t).filter((function(e){return e[2]!==r})).length},r.prototype.addToNormalStore=function(e,r,t,n){if(void 0===n&&(n=null),this.logger("(addToNormalStore)",e,r,"try to add to normal store"),this.checkTypeInStore(e,r)){this.logger("(addToNormalStore)",r+" can add to "+e+" normal store");var o=this.hashFnToKey(t),a=[this.normalStore,e,o,t,n,r],i=Reflect.apply(this.addToStore,this,a),s=i[0],c=i[1];return this.normalStore=s,c}return!1},r.prototype.addToLazyStore=function(e,r,t,n){void 0===r&&(r=[]),void 0===t&&(t=null),void 0===n&&(n=!1);var o=[this.lazyStore,e,this.toArray(r),t];n&&o.push(n);var a=Reflect.apply(this.addToStore,this,o),i=a[0],s=a[1];return this.lazyStore=i,s},r.prototype.toArray=function(e){return Array.isArray(e)?e:[e]},t.normalStore.set=function(e){NB_EVENT_SERVICE_PRIVATE_STORE.set(this,e)},t.normalStore.get=function(){return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)},t.lazyStore.set=function(e){NB_EVENT_SERVICE_PRIVATE_LAZY.set(this,e)},t.lazyStore.get=function(){return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)},r.prototype.hashFnToKey=function(e){return hashCode(e.toString())+""},Object.defineProperties(r.prototype,t),r}(SuspendClass),EventService=function(e){function r(r){void 0===r&&(r={}),e.call(this,r)}e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r;var t={$done:{configurable:!0}};return r.prototype.logger=function(){},r.prototype.$on=function(e,r,t){var n=this;void 0===t&&(t=null);this.validate(e,r);var o=this.takeFromStore(e);if(!1===o)return this.logger("($on)",e+" callback is not in lazy store"),this.addToNormalStore(e,"on",r,t);this.logger("($on)",e+" found in lazy store");var a=0;return o.forEach((function(o){var i=o[0],s=o[1],c=o[2];if(c&&"on"!==c)throw new Error("You are trying to register an event already been taken by other type: "+c);n.logger("($on)","call run on "+e),n.run(r,i,t||s),a+=n.addToNormalStore(e,"on",r,t||s)})),a},r.prototype.$once=function(e,r,t){void 0===t&&(t=null),this.validate(e,r);var n=this.takeFromStore(e);this.normalStore;if(!1===n)return this.logger("($once)",e+" not in the lazy store"),this.addToNormalStore(e,"once",r,t);this.logger("($once)",n);var o=Array.from(n)[0],a=o[0],i=o[1],s=o[2];if(s&&"once"!==s)throw new Error("You are trying to register an event already been taken by other type: "+s);this.logger("($once)","call run for "+e),this.run(r,a,t||i),this.$off(e)},r.prototype.$only=function(e,r,t){var n=this;void 0===t&&(t=null),this.validate(e,r);var o=!1,a=this.takeFromStore(e);(this.normalStore.has(e)||(this.logger("($only)",e+" add to store"),o=this.addToNormalStore(e,"only",r,t)),!1!==a)&&(this.logger("($only)",e+" found data in lazy store to execute"),Array.from(a).forEach((function(o){var a=o[0],i=o[1],s=o[2];if(s&&"only"!==s)throw new Error("You are trying to register an event already been taken by other type: "+s);n.logger("($only)","call run for "+e),n.run(r,a,t||i)})));return o},r.prototype.$onlyOnce=function(e,r,t){void 0===t&&(t=null),this.validate(e,r);var n=!1,o=this.takeFromStore(e);if(this.normalStore.has(e)||(this.logger("($onlyOnce)",e+" add to store"),n=this.addToNormalStore(e,"onlyOnce",r,t)),!1!==o){this.logger("($onlyOnce)",o);var a=Array.from(o)[0],i=a[0],s=a[1],c=a[2];if(c&&"onlyOnce"!==c)throw new Error("You are trying to register an event already been taken by other type: "+c);this.logger("($onlyOnce)","call run for "+e),this.run(r,i,t||s),this.$off(e)}return n},r.prototype.$replace=function(e,r,t,n){if(void 0===t&&(t=null),void 0===n&&(n="on"),this.validateType(n)){this.$off(e);var o=this["$"+n];return this.logger("($replace)",e,r),Reflect.apply(o,this,[e,r,t])}throw new Error(n+" is not supported!")},r.prototype.$trigger=function(e,r,t,n){void 0===r&&(r=[]),void 0===t&&(t=null),void 0===n&&(n=!1),this.validateEvt(e);var o=0,a=this.normalStore;if(this.logger("($trigger)","normalStore",a),a.has(e)){var i=this.$queue(e,r,t,n);if(this.logger("($trigger)",e,"found; add to queue: ",i),!0===i)return this.logger("($trigger)",e,"not executed. Exit now."),!1;for(var s=Array.from(a.get(e)),c=s.length,u=!1,l=0;l-1?r.indexOf("https")>-1?r.replace("https","wss"):r.replace("http","ws"):r};function createWsClient(e,r){return void 0===r&&(r=!1),!1===r?function(r){return new e(fixWss$1(r))}:function(r,t){var n=fixWss$1(r),o=t&&"string"==typeof t?n+"?"+TOKEN_PARAM_NAME+"="+t:n;try{return new e(o)}catch(e){return console.error("WebSocket Connection Error",e),!1}}}function createNspClient(e,r){var t=r.hostname,n=r.wssPath,o=r.wsOptions;return(0,r.nspClient)(e?[t,e].join("/"):n,o)}function createNspAuthClient(e,r){var t=r.hostname,n=r.wssPath,o=r.token,a=r.wsOptions,i=r.nspAuthClient,s=e?[t,e].join("/"):n;if(o&&"string"!=typeof o)throw new Error("Expect token to be string, but got "+o);return i(s,o,a)}function triggerNamespacesOnError(e,r,t){r.forEach((function(r){e.$call(createEvt(r,ERROR_PROP_NAME),[{message:t,namespace:r}])}))}var debugFn$5=getDebug("client-event-handler"),notLoginWsHandler=function(e,r){r.$only(createEvt(e,EMIT_EVT),(function(t,n){debugFn$5("noLoginHandler hijack the ws call",e,t,n);var o={message:NOT_LOGIN_ERR_MSG};r.$call(createEvt(e,t,ERROR_PROP_NAME),[o]),r.$call(createEvt(e,t,RESULT_PROP_NAME),[{error:o}])}))},getPrivateNamespace=function(e){return e.length>1&&e[0]};function clientEventHandler(e,r,t,n,o,a){var i=getPrivateNamespace(o),s=!1;o.forEach((function(o){if(s=i===o,a[o]){debugFn$5("call bindWsHandler",s,o);var c=[o,a[o],t,s];if(e.serverType===SOCKET_IO){var u=r.nspSet;c.push(u[o]),c.push(e)}Reflect.apply(n,null,c)}else notLoginWsHandler(o,t)})),t.$on(LOGOUT_EVENT_NAME,(function(){debugFn$5("LOGOUT_EVENT_NAME"),triggerNamespacesOnError(t,o,LOGOUT_EVENT_NAME),o.forEach((function(e){clearMainEmitEvt(t,e),a[e]=!1,notLoginWsHandler(e,t)}))}))}var keys$1=[WS_REPLY_TYPE,WS_EVT_NAME,WS_DATA_NAME],isWsReply=function(e){var r=e.data;return!!r&&(keys$1.filter((function(e){return isKeyInObject$1(r,e)})).length===keys$1.length&&r)},extractWsPayload=function(e){var r,t=e.data,n=isString$1(t)?JSON.parse(t):t;if(!1!==(r=isWsReply(n)))return{resolverName:r[WS_EVT_NAME],data:r[WS_DATA_NAME],type:r[WS_REPLY_TYPE]};throw new JsonqlError("payload can not be decoded",e)},debugFn$6=getDebug("ws-main-handler"),MESSAGE_PROP_NAME$1=MESSAGE_PROP_NAME,RESULT_PROP_NAME$1=RESULT_PROP_NAME,EMIT_EVT$1=EMIT_EVT,errorTypeHandler=function(e,r,t,n){var o=[r];t&&(debugFn$6("a global error on "+r),o.push(t)),o.push(ERROR_PROP_NAME);var a=Reflect.apply(createEvt,null,o),i=n.data||n;e.$trigger(a,[i])};function wsMainHandler(e,r,t,n){r.onopen=function(){debugFn$6("ws.onopen listened"),t.$call(READY_PROP_NAME,e),n&&(console.log("isPrivate and fire the LOGIN_PROP_NAME "+LOGIN_PROP_NAME),t.$call(LOGIN_PROP_NAME,e)),t.$only(createEvt(e,EMIT_EVT$1),(function(e,t){debugFn$6("calling server",e,t),r.send(createQueryStr(e,t))}))},r.onmessage=function(r){try{var n=extractWsPayload(r),o=n.resolverName,a=n.type;switch(debugFn$6("Hear from server",a,n),a){case EMIT_REPLY_TYPE:var i=createEvt(e,o,MESSAGE_PROP_NAME$1),s=t.$trigger(i,[n]);debugFn$6("EMIT_REPLY_TYPE",i,s);break;case ACKNOWLEDGE_REPLY_TYPE:var c=createEvt(e,o,RESULT_PROP_NAME$1);t.$trigger(c,[n]);debugFn$6("ACKNOWLEDGE_REPLY_TYPE",c,n);break;case ERROR_TYPE:debugFn$6("ERROR_TYPE"),errorTypeHandler(t,e,o,n);break;default:debugFn$6("Unhandled event!",n),errorTypeHandler(t,e,o,n)}}catch(r){console.error("ws.onmessage error",r),errorTypeHandler(t,e,!1,r)}},r.onclose=function(){debugFn$6("ws.onclose callback")},t.$on(LOGOUT_EVENT_NAME,(function(){try{debugFn$6("terminate ws connection"),r.terminate()}catch(e){console.error("ws.terminate error",e)}}))}var debugFn$7=getDebug("ws-create-client"),createNsps=function(e,r,t){var n=r.nspSet,o=r.publicNamespace,a=!1,i=[],s={};if(e.enableAuth&&e.useJwt)a=!0,s=(i=getNamespaceInOrder(n,o)).map((function(r,n){var o,a,i;return 0===n?t?(e.token=t,(o={})[r]=createNspAuthClient(r,e),o):((a={})[r]=!1,a):((i={})[r]=createNspClient(r,e),i)})).reduce((function(e,r){return Object.assign(e,r)}),{});else{var c=getNameFromPayload(n);i.push(c),s[c]=createNspClient(!1,e)}return{nsps:s,namespaces:i,login:a}};function createClient(e,r,t){var n=[e,r,t,wsMainHandler],o=e.token,a=createNsps(e,r,o),i=a.nsps,s=a.namespaces,c=a.login;return Reflect.apply(clientEventHandler,null,n.concat([s,i])),c&&t.$only(LOGIN_EVENT_NAME,(function(o){clearMainEmitEvt(t,s);var a=createNsps(e,r,o);Reflect.apply(clientEventHandler,null,n.concat([a.namespaces,a.nsps]))})),{opts:e,nspMap:r,ee:t}}function createClientResolver(e){var r=createWsClient(e),t=createWsClient(e,!0);return function(e,n,o){return e.nspClient=r,e.nspAuthClient=t,createClient(e,n,o)}}var wsClientResolver=createClientResolver(WebSocket);global$1.debug=debug$2;var node=wsClient(wsClientResolver,constProps);module.exports=node; //# sourceMappingURL=jsonql-ws-client.cjs.js.map diff --git a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js.map b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js.map index 5a42687f..9f5509fa 100644 --- a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js.map +++ b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js.map @@ -1 +1 @@ -{"version":3,"file":"jsonql-ws-client.cjs.js","sources":["../node_modules/rollup-plugin-node-globals/src/global.js","../node_modules/jsonql-ws-client/src/options/constants.js","../node_modules/lodash-es/isNull.js","../node_modules/lodash-es/_arrayMap.js","../node_modules/lodash-es/isArray.js","../node_modules/lodash-es/_objectToString.js","../node_modules/lodash-es/isObjectLike.js","../node_modules/lodash-es/_baseSlice.js","../node_modules/lodash-es/_baseFindIndex.js","../node_modules/lodash-es/_baseIsNaN.js","../node_modules/lodash-es/_strictIndexOf.js","../node_modules/lodash-es/_asciiToArray.js","../node_modules/lodash-es/_hasUnicode.js","../node_modules/lodash-es/_unicodeToArray.js","../node_modules/lodash-es/isUndefined.js","../node_modules/lodash-es/_overArg.js","../node_modules/lodash-es/_arrayFilter.js","../node_modules/lodash-es/_createBaseFor.js","../node_modules/lodash-es/_baseTimes.js","../node_modules/lodash-es/stubFalse.js","../node_modules/lodash-es/_isIndex.js","../node_modules/lodash-es/isLength.js","../node_modules/lodash-es/_baseUnary.js","../node_modules/lodash-es/_isPrototype.js","../node_modules/lodash-es/isObject.js","../node_modules/lodash-es/_listCacheClear.js","../node_modules/lodash-es/eq.js","../node_modules/lodash-es/_stackDelete.js","../node_modules/lodash-es/_stackGet.js","../node_modules/lodash-es/_stackHas.js","../node_modules/lodash-es/_toSource.js","../node_modules/lodash-es/_getValue.js","../node_modules/lodash-es/_hashDelete.js","../node_modules/lodash-es/_isKeyable.js","../node_modules/lodash-es/_setCacheAdd.js","../node_modules/lodash-es/_setCacheHas.js","../node_modules/lodash-es/_arraySome.js","../node_modules/lodash-es/_cacheHas.js","../node_modules/lodash-es/_mapToArray.js","../node_modules/lodash-es/_setToArray.js","../node_modules/lodash-es/_arrayPush.js","../node_modules/lodash-es/stubArray.js","../node_modules/lodash-es/_matchesStrictComparable.js","../node_modules/lodash-es/_baseHasIn.js","../node_modules/lodash-es/identity.js","../node_modules/lodash-es/_baseProperty.js","../node_modules/lodash-es/_copyArray.js","../node_modules/lodash-es/_safeGet.js","../node_modules/lodash-es/_nativeKeysIn.js","../node_modules/lodash-es/_apply.js","../node_modules/lodash-es/constant.js","../node_modules/lodash-es/_shortOut.js","../node_modules/lodash-es/negate.js","../node_modules/lodash-es/_baseFindKey.js","../node_modules/jsonql-params-validator/src/not-empty.js","../node_modules/jsonql-params-validator/src/number.js","../node_modules/jsonql-params-validator/src/string.js","../node_modules/jsonql-params-validator/src/boolean.js","../node_modules/jsonql-params-validator/src/any.js","../node_modules/jsonql-params-validator/src/constants.js","../node_modules/jsonql-params-validator/src/combine.js","../node_modules/jsonql-params-validator/src/array.js","../node_modules/jsonql-params-validator/src/object.js","../node_modules/jsonql-errors/src/500-error.js","../node_modules/jsonql-errors/src/error-base.js","../node_modules/jsonql-errors/src/enum-error.js","../node_modules/jsonql-errors/src/type-error.js","../node_modules/jsonql-errors/src/checker-error.js","../node_modules/jsonql-errors/src/validation-error.js","../node_modules/jsonql-errors/src/server-error.js","../node_modules/jsonql-params-validator/src/log.js","../node_modules/jsonql-params-validator/src/validator.js","../node_modules/jsonql-params-validator/src/is-in-array.js","../node_modules/jsonql-params-validator/src/options/run-validation.js","../node_modules/jsonql-params-validator/src/options/check-options-async.js","../node_modules/jsonql-params-validator/src/options/construct-config.js","../node_modules/jsonql-params-validator/src/options/index.js","../node_modules/jsonql-params-validator/index.js","../node_modules/jsonql-utils/src/generic.js","../node_modules/jsonql-utils/src/contract.js","../node_modules/jsonql-utils/src/params-api.js","../node_modules/jsonql-utils/module.js","../node_modules/nb-event-service/src/hash-code.js","../node_modules/nb-event-service/src/suspend.js","../node_modules/nb-event-service/src/store-service.js","../node_modules/nb-event-service/src/event-service.js","../node_modules/nb-event-service/index.js","../node_modules/jsonql-ws-client/src/utils/process-contract.js","../node_modules/jsonql-ws-client/src/utils/helpers.js","../node_modules/jsonql-ws-client/src/core/respond-handler.js","../node_modules/jsonql-ws-client/src/core/action-call.js","../node_modules/jsonql-ws-client/src/core/setup-resolver.js","../node_modules/jsonql-ws-client/src/core/resolver-methods.js","../node_modules/jsonql-ws-client/src/core/generator.js","../node_modules/jsonql-ws-client/src/options/index.js","../node_modules/jsonql-ws-client/src/api.js","../src/options/index.js","../src/core/create-ws-client.js","../node_modules/jsonql-ws-client/src/share/create-nsp-client.js","../node_modules/jsonql-ws-client/src/share/trigger-namespaces-on-error.js","../node_modules/jsonql-ws-client/src/share/client-event-handler.js","../src/core/extract-ws-payload.js","../src/core/ws-main-handler.js","../src/core/create-client.js","../src/core/create-client-resolver.js","../src/node-ws-client-resolver.js"],"sourcesContent":["export default (typeof global !== \"undefined\" ? global :\n typeof self !== \"undefined\" ? self :\n typeof window !== \"undefined\" ? window : {});\n","// constants\n\nimport {\n EMIT_REPLY_TYPE,\n JS_WS_SOCKET_IO_NAME,\n JS_WS_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME\n} from 'jsonql-constants'\n\nconst SOCKET_IO = JS_WS_SOCKET_IO_NAME;\nconst WS = JS_WS_NAME;\n\nconst AVAILABLE_SERVERS = [SOCKET_IO, WS]\n\nconst SOCKET_NOT_DEFINE_ERR = 'socket is not define in the contract file!';\n\nconst SERVER_NOT_SUPPORT_ERR = 'is not supported server name!';\n\nconst MISSING_PROP_ERR = 'Missing property in contract!';\n\nconst UNKNOWN_CLIENT_ERR = 'Unknown client type!';\n\nconst EXPECT_FUNC_ERR = `Expect a function!`\n\nconst EMIT_EVT = EMIT_REPLY_TYPE;\n\nconst NAMESPACE_KEY = 'namespaceMap';\n\nconst UNKNOWN_RESULT = 'UKNNOWN RESULT!';\n\nconst NOT_ALLOW_OP = 'This operation is not allow!';\n\nconst MY_NAMESPACE = 'myNamespace'\n\nexport {\n SOCKET_IO,\n WS,\n AVAILABLE_SERVERS,\n SOCKET_NOT_DEFINE_ERR,\n SERVER_NOT_SUPPORT_ERR,\n MISSING_PROP_ERR,\n UNKNOWN_CLIENT_ERR,\n EMIT_EVT,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n NAMESPACE_KEY,\n UNKNOWN_RESULT,\n NOT_ALLOW_OP,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n}\n","/**\n * Checks if `value` is `null`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `null`, else `false`.\n * @example\n *\n * _.isNull(null);\n * // => true\n *\n * _.isNull(void 0);\n * // => false\n */\nfunction isNull(value) {\n return value === null;\n}\n\nexport default isNull;\n","/**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\nfunction arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n return result;\n}\n\nexport default arrayMap;\n","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","/**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\nfunction baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n}\n\nexport default baseSlice;\n","/**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n}\n\nexport default baseFindIndex;\n","/**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\nfunction baseIsNaN(value) {\n return value !== value;\n}\n\nexport default baseIsNaN;\n","/**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n}\n\nexport default strictIndexOf;\n","/**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction asciiToArray(string) {\n return string.split('');\n}\n\nexport default asciiToArray;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsZWJ = '\\\\u200d';\n\n/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\nvar reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n/**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\nfunction hasUnicode(string) {\n return reHasUnicode.test(string);\n}\n\nexport default hasUnicode;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsAstral = '[' + rsAstralRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsZWJ = '\\\\u200d';\n\n/** Used to compose unicode regexes. */\nvar reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\nvar reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n/**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction unicodeToArray(string) {\n return string.match(reUnicode) || [];\n}\n\nexport default unicodeToArray;\n","/**\n * Checks if `value` is `undefined`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.\n * @example\n *\n * _.isUndefined(void 0);\n * // => true\n *\n * _.isUndefined(null);\n * // => false\n */\nfunction isUndefined(value) {\n return value === undefined;\n}\n\nexport default isUndefined;\n","/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\nexport default overArg;\n","/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n}\n\nexport default arrayFilter;\n","/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nexport default createBaseFor;\n","/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\nexport default baseTimes;\n","/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nexport default stubFalse;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nexport default isIndex;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nexport default isLength;\n","/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\nexport default baseUnary;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\nexport default isPrototype;\n","/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nexport default isObject;\n","/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nexport default listCacheClear;\n","/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nexport default eq;\n","/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\nexport default stackDelete;\n","/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nexport default stackGet;\n","/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nexport default stackHas;\n","/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\nexport default toSource;\n","/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nexport default getValue;\n","/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nexport default hashDelete;\n","/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\nexport default isKeyable;\n","/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nexport default setCacheAdd;\n","/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nexport default setCacheHas;\n","/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nexport default cacheHas;\n","/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nexport default mapToArray;\n","/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nexport default setToArray;\n","/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n}\n\nexport default arrayPush;\n","/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nexport default stubArray;\n","/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n}\n\nexport default matchesStrictComparable;\n","/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nexport default baseHasIn;\n","/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nexport default identity;\n","/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n}\n\nexport default baseProperty;\n","/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n}\n\nexport default copyArray;\n","/**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n}\n\nexport default safeGet;\n","/**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n}\n\nexport default nativeKeysIn;\n","/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n}\n\nexport default apply;\n","/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\nexport default constant;\n","/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeNow = Date.now;\n\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n}\n\nexport default shortOut;\n","/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\nfunction negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n}\n\nexport default negate;\n","/**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\nfunction baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n}\n\nexport default baseFindKey;\n","/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nimport { trim, isArray } from './lodash'\n\nexport default a => {\n if (isArray(a)) {\n return true;\n }\n return a !== undefined && a !== null && trim(a) !== '';\n}\n","// validator numbers\n// import { NUMBER_TYPES } from './constants';\nimport { isNaN, isString } from './lodash'\n/**\n * @2015-05-04 found a problem if the value is a number like string\n * it will pass, so add a check if it's string before we pass to next\n * @param {number} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsNumber = function(value) {\n return isString(value) ? false : !isNaN( parseFloat(value) )\n}\n\nexport default checkIsNumber\n","// validate string type\nimport { isString, trim } from './lodash'\n/**\n * @param {string} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsString = function(value) {\n return (trim(value) !== '') ? isString(value) : false;\n}\n\nexport default checkIsString;\n","// check for boolean\nimport { isBoolean } from './lodash'\n/**\n * @param {boolean} value expected\n * @return {boolean} true if OK\n */\nconst checkIsBoolean = function(value) {\n return isBoolean(value);\n};\n\nexport default checkIsBoolean\n","// validate any thing only check if there is something\n\nimport { isNull, trim, isUndefined } from './lodash'\n/**\n * @param {*} value the value\n * @param {boolean} [checkNull=true] strict check if there is null value\n * @return {boolean} true is OK\n */\nconst checkIsAny = function(value, checkNull = true) {\n if (!isUndefined(value) && value !== '' && trim(value) !== '') {\n if (checkNull === false || (checkNull === true && !isNull(value))) {\n return true;\n }\n }\n return false;\n};\n\nexport default checkIsAny\n","// Good practice rule - No magic number\n\nexport const ARGS_NOT_ARRAY_ERR = `args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)`;\nexport const PARAMS_NOT_ARRAY_ERR = `params is not an array! Did something gone wrong when you generate the contract.json?`;\nexport const EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!';\nexport const UNUSUAL_CASE_ERR = 'This is an unusual situation where the arguments are more than the params, but not mark as spread';\n\n// re-export\nimport * as JSONQL_CONSTANTS from 'jsonql-constants';\n// @TODO the jsdoc return array. and we should also allow array syntax\nexport const DEFAULT_TYPE = JSONQL_CONSTANTS.DEFAULT_TYPE;\nexport const ARRAY_TYPE_LFT = JSONQL_CONSTANTS.ARRAY_TYPE_LFT;\nexport const ARRAY_TYPE_RGT = JSONQL_CONSTANTS.ARRAY_TYPE_RGT;\n\nexport const TYPE_KEY = JSONQL_CONSTANTS.TYPE_KEY;\nexport const OPTIONAL_KEY = JSONQL_CONSTANTS.OPTIONAL_KEY;\nexport const ENUM_KEY = JSONQL_CONSTANTS.ENUM_KEY;\nexport const ARGS_KEY = JSONQL_CONSTANTS.ARGS_KEY;\nexport const CHECKER_KEY = JSONQL_CONSTANTS.CHECKER_KEY;\nexport const ALIAS_KEY = JSONQL_CONSTANTS.ALIAS_KEY;\n\nexport const ARRAY_TYPE = JSONQL_CONSTANTS.ARRAY_TYPE;\nexport const OBJECT_TYPE = JSONQL_CONSTANTS.OBJECT_TYPE;\nexport const STRING_TYPE = JSONQL_CONSTANTS.STRING_TYPE;\nexport const BOOLEAN_TYPE = JSONQL_CONSTANTS.BOOLEAN_TYPE;\nexport const NUMBER_TYPE = JSONQL_CONSTANTS.NUMBER_TYPE;\nexport const KEY_WORD = JSONQL_CONSTANTS.KEY_WORD;\nexport const OR_SEPERATOR = JSONQL_CONSTANTS.OR_SEPERATOR;\n\n// not actually in use\n// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES;\n","// primitive types\nimport checkIsNumber from './number'\nimport checkIsString from './string'\nimport checkIsBoolean from './boolean'\nimport checkIsAny from './any'\nimport { NUMBER_TYPE, STRING_TYPE, BOOLEAN_TYPE } from './constants'\n\n/**\n * this is a wrapper method to call different one based on their type\n * @param {string} type to check\n * @return {function} a function to handle the type\n */\nconst combineFn = function(type) {\n switch (type) {\n case NUMBER_TYPE:\n return checkIsNumber;\n case STRING_TYPE:\n return checkIsString;\n case BOOLEAN_TYPE:\n return checkIsBoolean;\n default:\n return checkIsAny;\n }\n}\n\nexport default combineFn\n","// validate array type\nimport { isArray, trim } from './lodash'\nimport combineFn from './combine'\nimport {\n ARRAY_TYPE_LFT,\n ARRAY_TYPE_RGT,\n OR_SEPERATOR\n} from './constants'\n\n/**\n * @param {array} value expected\n * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well\n * @return {boolean} true if OK\n */\nexport const checkIsArray = function(value, type='') {\n if (isArray(value)) {\n if (type === '' || trim(type)==='') {\n return true;\n }\n // we test it in reverse\n // @TODO if the type is an array (OR) then what?\n // we need to take into account this could be an array\n const c = value.filter(v => !combineFn(type)(v))\n return !(c.length > 0)\n }\n return false;\n}\n\n/**\n * check if it matches the array. pattern\n * @param {string} type\n * @return {boolean|array} false means NO, always return array\n */\nexport const isArrayLike = function(type) {\n // @TODO could that have something like array<> instead of array.<>? missing the dot?\n // because type script is Array without the dot\n if (type.indexOf(ARRAY_TYPE_LFT) > -1 && type.indexOf(ARRAY_TYPE_RGT) > -1) {\n const _type = type.replace(ARRAY_TYPE_LFT, '').replace(ARRAY_TYPE_RGT, '')\n if (_type.indexOf(OR_SEPERATOR)) {\n return _type.split(OR_SEPERATOR)\n }\n return [_type]\n }\n return false;\n}\n\n/**\n * we might encounter something like array. then we need to take it apart\n * @param {object} p the prepared object for processing\n * @param {string|array} type the type came from \n * @return {boolean} for the filter to operate on\n */\nexport const arrayTypeHandler = function(p, type) {\n const { arg } = p;\n // need a special case to handle the OR type\n // we need to test the args instead of the type(s)\n if (type.length > 1) {\n return !arg.filter(v => (\n !(type.length > type.filter(t => !combineFn(t)(v)).length)\n )).length;\n }\n // type is array so this will be or!\n return type.length > type.filter(t => !checkIsArray(arg, t)).length;\n}\n","// validate object type\nimport { isPlainObject, isUndefined, filter } from './lodash'\nimport combineFn from './combine'\nimport { checkIsArray, isArrayLike, arrayTypeHandler } from './array'\n/**\n * @TODO if provide with the keys then we need to check if the key:value type as well\n * @param {object} value expected\n * @param {array} [keys=null] if it has the keys array to compare as well\n * @return {boolean} true if OK\n */\nexport const checkIsObject = function(value, keys=null) {\n if (isPlainObject(value)) {\n if (!keys) {\n return true;\n }\n if (checkIsArray(keys)) {\n // please note we DON'T care if some is optional\n // plese refer to the contract.json for the keys\n return !keys.filter(key => {\n let _value = value[key.name];\n return !(key.type.length > key.type.filter(type => {\n let tmp;\n if (!isUndefined(_value)) {\n if ((tmp = isArrayLike(type)) !== false) {\n return !arrayTypeHandler({arg: _value}, tmp)\n // return tmp.filter(t => !checkIsArray(_value, t)).length;\n // @TODO there might be an object within an object with keys as well :S\n }\n return !combineFn(type)(_value)\n }\n return true;\n }).length)\n }).length;\n }\n }\n return false;\n}\n\n/**\n * fold this into it's own function to handler different object type\n * @param {object} p the prepared object for process\n * @return {boolean}\n */\nexport const objectTypeHandler = function(p) {\n const { arg, param } = p;\n let _args = [arg];\n if (Array.isArray(param.keys) && param.keys.length) {\n _args.push(param.keys)\n }\n // just simple check\n return checkIsObject.apply(null, _args)\n}\n","/**\n * This is a custom error to throw when server throw a 500\n * This help us to capture the right error, due to the call happens in sequence\n * @param {string} message to tell what happen\n * @param {mixed} extra things we want to add, 500?\n */\nexport default class Jsonql500Error extends Error {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = Jsonql500Error.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, Jsonql500Error);\n }\n }\n\n static get statusCode() {\n return 500;\n }\n\n static get name() {\n return 'Jsonql500Error';\n }\n\n}\n","// The base Error of all\nimport whereAmI from './where-am-i'\n\nexport default class JsonqlBaseError extends Error {\n constructor(...args) {\n super(...args)\n }\n\n static where() {\n return whereAmI()\n }\n \n}\n","// this get throw from within the checkOptions when run through the enum failed\nexport default class JsonqlEnumError extends Error {\n constructor(...args) {\n super(...args);\n \n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlEnumError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlEnumError);\n }\n }\n\n static get name() {\n return 'JsonqlEnumError';\n }\n}\n","// this will throw from inside the checkOptions\nexport default class JsonqlTypeError extends Error {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlTypeError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlTypeError);\n }\n }\n\n static get name() {\n return 'JsonqlTypeError';\n }\n}\n","// allow supply a custom checker function\n// if that failed then we throw this error\nexport default class JsonqlCheckerError extends Error {\n constructor(...args) {\n super(...args);\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlCheckerError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlCheckerError);\n }\n }\n\n static get name() {\n return 'JsonqlCheckerError';\n }\n}\n","// custom validation error class\nimport JsonqlBaseError from './error-base'\n// when validaton failed\nexport default class JsonqlValidationError extends JsonqlBaseError {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlValidationError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlValidationError);\n }\n }\n\n static get name() {\n return 'JsonqlValidationError';\n }\n}\n","// this is from an example from Koa team to use for internal middleware ctx.throw\n// but after the test the res.body part is unable to extract the required data\n// I keep this one here for future reference\n\nexport default class JsonqlServerError extends Error {\n\n constructor(statusCode, message) {\n super(message);\n this.statusCode = statusCode;\n this.className = JsonqlServerError.name;\n }\n\n static get name() {\n return 'JsonqlServerError';\n }\n}\n","/**\n * just a simple util for helping to debug\n * @param {array} args arguments\n * @return {void}\n */\nexport default function log(...args) {\n try {\n if (window && window.console) {\n Reflect.apply(console.log, console, args)\n }\n } catch(e) {}\n}\n","// move the index.js code here that make more sense to find where things are\nimport { isUndefined } from './lodash'\nimport {\n checkIsArray,\n isArrayLike,\n arrayTypeHandler,\n objectTypeHandler,\n checkIsObject,\n combineFn,\n notEmpty\n} from './index'\nimport {\n DEFAULT_TYPE,\n ARRAY_TYPE,\n OBJECT_TYPE,\n ARGS_NOT_ARRAY_ERR,\n PARAMS_NOT_ARRAY_ERR,\n EXCEPTION_CASE_ERR,\n UNUSUAL_CASE_ERR\n} from './constants'\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { JsonqlError } from 'jsonql-errors'\nimport log from './log'\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:validator')\n// also export this for use in other places\n\n/**\n * We need to handle those optional parameter without a default value\n * @param {object} params from contract.json\n * @return {boolean} for filter operation false is actually OK\n */\nconst optionalHandler = function( params ) {\n const { arg, param } = params;\n if (notEmpty(arg)) {\n // debug('call optional handler', arg, params);\n // loop through the type in param\n return !(param.type.length > param.type.filter(type =>\n validateHandler(type, params)\n ).length)\n }\n return false;\n}\n\n/**\n * actually picking the validator\n * @param {*} type for checking\n * @param {*} value for checking\n * @return {boolean} true on OK\n */\nconst validateHandler = function(type, value) {\n let tmp;\n switch (true) {\n case type === OBJECT_TYPE:\n // debugFn('call OBJECT_TYPE')\n return !objectTypeHandler(value)\n case type === ARRAY_TYPE:\n // debugFn('call ARRAY_TYPE')\n return !checkIsArray(value.arg)\n // @TODO when the type is not present, it always fall through here\n // so we need to find a way to actually pre-check the type first\n // AKA check the contract.json map before running here\n case (tmp = isArrayLike(type)) !== false:\n // debugFn('call ARRAY_LIKE: %O', value)\n return !arrayTypeHandler(value, tmp)\n default:\n return !combineFn(type)(value.arg)\n }\n}\n\n/**\n * it get too longer to fit in one line so break it out from the fn below\n * @param {*} arg value\n * @param {object} param config\n * @return {*} value or apply default value\n */\nconst getOptionalValue = function(arg, param) {\n if (!isUndefined(arg)) {\n return arg;\n }\n return (param.optional === true && !isUndefined(param.defaultvalue) ? param.defaultvalue : null)\n}\n\n/**\n * padding the arguments with defaultValue if the arguments did not provide the value\n * this will be the name export\n * @param {array} args normalized arguments\n * @param {array} params from contract.json\n * @return {array} merge the two together\n */\nexport const normalizeArgs = function(args, params) {\n // first we should check if this call require a validation at all\n // there will be situation where the function doesn't need args and params\n if (!checkIsArray(params)) {\n // debugFn('params value', params)\n throw new JsonqlError(PARAMS_NOT_ARRAY_ERR)\n }\n if (params.length === 0) {\n return [];\n }\n if (!checkIsArray(args)) {\n throw new JsonqlError(ARGS_NOT_ARRAY_ERR)\n }\n // debugFn(args, params);\n // fall through switch\n switch(true) {\n case args.length == params.length: // standard\n log(1)\n return args.map((arg, i) => (\n {\n arg,\n index: i,\n param: params[i]\n }\n ))\n case params[0].variable === true: // using spread syntax\n log(2)\n const type = params[0].type;\n return args.map((arg, i) => (\n {\n arg,\n index: i, // keep the index for reference\n param: params[i] || { type, name: '_' }\n }\n ))\n // with optional defaultValue parameters\n case args.length < params.length:\n log(3)\n return params.map((param, i) => (\n {\n param,\n index: i,\n arg: getOptionalValue(args[i], param),\n optional: param.optional || false\n }\n ))\n // this one pass more than it should have anything after the args.length will be cast as any type\n case args.length > params.length:\n log(4)\n let ctn = params.length;\n // this happens when we have those array. type\n let _type = [ DEFAULT_TYPE ]\n // we only looking at the first one, this might be a @BUG\n /*\n if ((tmp = isArrayLike(params[0].type[0])) !== false) {\n _type = tmp;\n } */\n // if we use the params as guide then the rest will get throw out\n // which is not what we want, instead, anything without the param\n // will get a any type and optional flag\n return args.map((arg, i) => {\n let optional = i >= ctn ? true : !!params[i].optional\n let param = params[i] || { type: _type, name: `_${i}` }\n return {\n arg: optional ? getOptionalValue(arg, param) : arg,\n index: i,\n param,\n optional\n }\n })\n // @TODO find out if there is more cases not cover\n default: // this should never happen\n log(5)\n // debugFn('args', args)\n // debugFn('params', params)\n // this is unknown therefore we just throw it!\n throw new JsonqlError(EXCEPTION_CASE_ERR, { args, params })\n }\n}\n\n// what we want is after the validaton we also get the normalized result\n// which is with the optional property if the argument didn't provide it\n/**\n * process the array of params back to their arguments\n * @param {array} result the params result\n * @return {array} arguments\n */\nconst processReturn = result => result.map(r => r.arg)\n\n/**\n * validator main interface\n * @param {array} args the arguments pass to the method call\n * @param {array} params from the contract for that method\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {array} empty array on success, or failed parameter and reasons\n */\nexport const validateSync = function(args, params, withResult = false) {\n let cleanArgs = normalizeArgs(args, params)\n let checkResult = cleanArgs.filter(p => {\n // v1.4.4 this fixed the problem, the root level optional is from the last fn\n if (p.optional === true || p.param.optional === true) {\n return optionalHandler(p)\n }\n // because array of types means OR so if one pass means pass\n return !(p.param.type.length > p.param.type.filter(\n type => validateHandler(type, p)\n ).length)\n })\n // using the same convention we been using all this time\n return !withResult ? checkResult : {\n [ERROR_KEY]: checkResult,\n [DATA_KEY]: processReturn(cleanArgs)\n }\n}\n\n/**\n * A wrapper method that return promise\n * @param {array} args arguments\n * @param {array} params from contract.json\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {object} promise.then or catch\n */\nexport const validateAsync = function(args, params, withResult = false) {\n return new Promise((resolver, rejecter) => {\n const result = validateSync(args, params, withResult)\n if (withResult) {\n return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY])\n : resolver(result[DATA_KEY])\n }\n // the different is just in the then or catch phrase\n return result.length ? rejecter(result) : resolver([])\n })\n}\n","/**\n * @param {array} arr Array for check\n * @param {*} value target\n * @return {boolean} true on successs\n */\nconst isInArray = function(arr, value) {\n return !!arr.filter(a => a === value).length;\n}\n\nexport default isInArray\n","// breaking the whole thing up to see what cause the multiple calls issue\n\nimport { isFunction, merge, mapValues } from '../lodash'\nimport {\n JsonqlEnumError,\n JsonqlTypeError,\n JsonqlCheckerError\n} from 'jsonql-errors'\nimport log from '../log'\nimport {\n TYPE_KEY,\n OPTIONAL_KEY,\n ENUM_KEY,\n ARGS_KEY,\n CHECKER_KEY,\n KEY_WORD\n} from '../constants'\nimport { checkIsArray } from '../array'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:validation')\n\n/**\n * just make sure it returns an array to use\n * @param {*} arg input\n * @return {array} output\n */\nconst toArray = arg => checkIsArray(arg) ? arg : [arg]\n\n/**\n * DIY in array\n * @param {array} arr to check against\n * @param {*} value to check\n * @return {boolean} true on OK\n */\nconst inArray = (arr, value) => (\n !!arr.filter(v => v === value).length\n)\n\n/**\n * break out to make the code easier to read\n * @param {object} value to process\n * @param {function} cb the validateSync\n * @return {array} empty on success\n */\nfunction validateHandler(value, cb) {\n // cb is the validateSync methods\n let args = [\n [ value[ARGS_KEY] ],\n [{\n [TYPE_KEY]: toArray(value[TYPE_KEY]),\n [OPTIONAL_KEY]: value[OPTIONAL_KEY]\n }]\n ]\n // debugFn('validateHandler', args)\n return Reflect.apply(cb, null, args)\n}\n\n/**\n * Check against the enum value if it's provided\n * @param {*} value to check\n * @param {*} enumv to check against if it's not false\n * @return {boolean} true on OK\n */\nconst enumHandler = (value, enumv) => {\n if (checkIsArray(enumv)) {\n return inArray(enumv, value)\n }\n return true;\n}\n\n/**\n * Allow passing a function to check the value\n * There might be a problem here if the function is incorrect\n * and that will makes it hard to debug what is going on inside\n * @TODO there could be a few feature add to this one under different circumstance\n * @param {*} value to check\n * @param {function} checker for checking\n */\nconst checkerHandler = (value, checker) => {\n try {\n return isFunction(checker) ? checker.apply(null, [value]) : false;\n } catch (e) {\n return false;\n }\n}\n\n/**\n * Taken out from the runValidaton this only validate the required values\n * @param {array} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {array} of configuration values\n */\nfunction runValidationAction(cb) {\n return (value, key) => {\n // debugFn('runValidationAction', key, value)\n if (value[KEY_WORD]) {\n return value[ARGS_KEY]\n }\n const check = validateHandler(value, cb)\n if (check.length) {\n log('runValidationAction', key, value)\n throw new JsonqlTypeError(key, check)\n }\n if (value[ENUM_KEY] !== false && !enumHandler(value[ARGS_KEY], value[ENUM_KEY])) {\n log(ENUM_KEY, value[ENUM_KEY])\n throw new JsonqlEnumError(key)\n }\n if (value[CHECKER_KEY] !== false && !checkerHandler(value[ARGS_KEY], value[CHECKER_KEY])) {\n log(CHECKER_KEY, value[CHECKER_KEY])\n throw new JsonqlCheckerError(key)\n }\n return value[ARGS_KEY]\n }\n}\n\n/**\n * @param {object} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {object} of configuration values\n */\nexport default function runValidation(args, cb) {\n const [ argsForValidate, pristineValues ] = args;\n // turn the thing into an array and see what happen here\n // debugFn('_args', argsForValidate)\n const result = mapValues(argsForValidate, runValidationAction(cb))\n return merge(result, pristineValues)\n}\n","/// this is port back from the client to share across all projects\nimport { merge } from '../lodash'\nimport { prepareArgsForValidation } from './prepare-args-for-validation'\nimport runValidation from './run-validation'\n\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:check-options-async')\n\n/**\n * Quick transform\n * @param {object} config that one\n * @param {object} appProps mutation configuration options\n * @return {object} put that arg into the args\n */\nconst configToArgs = (config, appProps) => {\n return Promise.resolve(\n prepareArgsForValidation(config, appProps)\n )\n}\n\n/**\n * @param {object} config user provide configuration option\n * @param {object} appProps mutation configuration options\n * @param {object} constProps the immutable configuration options\n * @param {function} cb the validateSync method\n * @return {object} Promise resolve merge config object\n */\nexport default function(config = {}, appProps, constProps, cb) {\n return configToArgs(config, appProps)\n .then(args1 => {\n // debugFn('args', args1)\n return runValidation(args1, cb)\n })\n // next if every thing good then pass to final merging\n .then(args2 => merge({}, args2, constProps))\n}\n","// create function to construct the config entry so we don't need to keep building object\nimport { isFunction, isString } from '../lodash'\nimport {\n ARGS_KEY,\n TYPE_KEY,\n CHECKER_KEY,\n ENUM_KEY,\n OPTIONAL_KEY,\n ALIAS_KEY\n} from 'jsonql-constants'\n\nimport { checkIsArray } from '../array'\nimport checkIsBoolean from '../boolean'\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:construct-config');\n/**\n * @param {*} args value\n * @param {string} type for value\n * @param {boolean} [optional=false]\n * @param {boolean|array} [enumv=false]\n * @param {boolean|function} [checker=false]\n * @return {object} config entry\n */\nexport default function(args, type, optional=false, enumv=false, checker=false, alias=false) {\n let base = {\n [ARGS_KEY]: args,\n [TYPE_KEY]: type\n };\n if (optional === true) {\n base[OPTIONAL_KEY] = true;\n }\n if (checkIsArray(enumv)) {\n base[ENUM_KEY] = enumv;\n }\n if (isFunction(checker)) {\n base[CHECKER_KEY] = checker;\n }\n if (isString(alias)) {\n base[ALIAS_KEY] = alias;\n }\n return base;\n}\n","// export also create wrapper methods\nimport checkOptionsAsync from './check-options-async'\nimport checkOptionsSync from './check-options-sync'\nimport constructConfigFn from './construct-config'\nimport {\n ENUM_KEY,\n CHECKER_KEY,\n ALIAS_KEY,\n OPTIONAL_KEY\n} from 'jsonql-constants'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:index');\n\n/**\n * This has a different interface\n * @param {*} value to supply\n * @param {string|array} type for checking\n * @param {object} params to map against the config check\n * @param {array} params.enumv NOT enum\n * @param {boolean} params.optional false then nothing\n * @param {function} params.checker need more work on this one later\n * @param {string} params.alias mostly for cmd\n */\nconst createConfig = (value, type, params = {}) => {\n // Note the enumv not ENUM\n // const { enumv, optional, checker, alias } = params;\n // let args = [value, type, optional, enumv, checker, alias];\n const {\n [OPTIONAL_KEY]: o,\n [ENUM_KEY]: e,\n [CHECKER_KEY]: c,\n [ALIAS_KEY]: a\n } = params;\n return constructConfigFn.apply(null, [value, type, o, e, c, a])\n}\n\n// for testing purpose\nconst JSONQL_PARAMS_VALIDATOR_INFO = '__PLACEHOLDER__';\n\n/**\n * We recreate the method here to avoid the circlar import\n * @param {object} config user supply configuration\n * @param {object} appProps mutation options\n * @param {object} [constantProps={}] optional: immutation options\n * @return {object} all checked configuration\n */\nconst checkConfigAsync = function(validateSync) {\n return function(config, appProps, constantProps= {}) {\n return checkOptionsAsync(config, appProps, constantProps, validateSync)\n }\n}\n\n// copy of above but it's sync\nconst checkConfig = function(validateSync) {\n return function(config, appProps, constantProps = {}) {\n return checkOptionsSync(config, appProps, constantProps, validateSync)\n }\n}\n\n// re-export\nexport {\n createConfig,\n constructConfigFn,\n checkConfigAsync,\n checkConfig,\n JSONQL_PARAMS_VALIDATOR_INFO\n}\n","// export\nimport {\n checkIsObject,\n notEmpty,\n checkIsAny,\n checkIsString,\n checkIsBoolean,\n checkIsNumber,\n checkIsArray\n} from './src'\n// PIA syntax\nexport const isObject = checkIsObject;\nexport const isAny = checkIsAny;\nexport const isString = checkIsString;\nexport const isBoolean = checkIsBoolean;\nexport const isNumber = checkIsNumber;\nexport const isArray = checkIsArray;\nexport const isNotEmpty = notEmpty;\n\nimport * as validator from './src/validator'\n\nexport const normalizeArgs = validator.normalizeArgs;\nexport const validateSync = validator.validateSync;\nexport const validateAsync = validator.validateAsync;\n\n// configuration checking\n\nimport * as jsonqlOptions from './src/options'\n\nexport const JSONQL_PARAMS_VALIDATOR_INFO = jsonqlOptions.JSONQL_PARAMS_VALIDATOR_INFO;\n\nexport const createConfig = jsonqlOptions.createConfig;\nexport const constructConfig = jsonqlOptions.constructConfigFn;\n\nexport const checkConfigAsync = jsonqlOptions.checkConfigAsync(validator.validateSync)\nexport const checkConfig = jsonqlOptions.checkConfig(validator.validateSync)\n\n// export the two extra functions\nimport isInArray from './src/is-in-array'\nimport isKeyInObjectFn from './src/is-key-in-object'\n\nexport const inArray = isInArray;\nexport const isKeyInObject = isKeyInObjectFn;\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length;\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg];\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @return {*} json object on success\n */\nconst parse = function(n) {\n try {\n return JSON.parse(n)\n } catch(e) {\n return n;\n }\n}\n\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isKeyInObject = function(obj, key) {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * @param {boolean} sec return in second or not\n * @return {number} timestamp\n */\nexport const timestamp = (sec = false) => {\n let time = Date.now()\n return sec ? Math.floor( time / 1000 ) : time;\n}\n\n/**\n * construct a url with query parameters\n * @param {string} url to append\n * @param {object} params to append to url\n * @return {string} url with appended params\n */\nexport const urlParams = (url, params) => {\n let parts = [];\n for (let key in params) {\n parts.push( [key, params[key]].join('=') )\n }\n return [url, parts.join('&')].join('?')\n}\n\n/**\n * construct a url with cache burster\n * @param {string} url to append to\n * @return {object} _cb key timestamp\n */\nexport const cacheBurstUrl = url => urlParams(url, cacheBurst())\n\n/**\n * @return {object} _cb as key with timestamp\n */\nexport const cacheBurst = () => ({ _cb: timestamp() })\n\n/**\n * From underscore.string library\n * @BUG there is a bug here with the non-standard name start with _\n * @param {string} str string\n * @return {string} dasherize string\n */\nexport const dasherize = str => (\n trim(str)\n .replace(/([A-Z])/g, '-$1')\n .replace(/[-_\\s]+/g, '-')\n .toLowerCase()\n)\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = (n) => {\n if (typeof n === 'string') {\n return parse(n)\n }\n return JSON.parse(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== '';\n}\n","// split the contract into the node side and the generic side\nimport { isKeyInObject } from './generic'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport {\n QUERY_NAME,\n MUTATION_NAME,\n SOCKET_NAME,\n QUERY_ARG_NAME,\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME\n} from 'jsonql-constants'\nimport { JsonqlError, JsonqlResolverNotFoundError } from 'jsonql-errors'\n/**\n * Check if the json is a contract file or not\n * @param {object} contract json object\n * @return {boolean} true\n */\nexport function checkIsContract(contract) {\n return isPlainObject(contract)\n && (\n isKeyInObject(contract, QUERY_NAME)\n || isKeyInObject(contract, MUTATION_NAME)\n || isKeyInObject(contract, SOCKET_NAME)\n )\n}\n\n/**\n * Ported from jsonql-params-validator but different\n * if we don't find the socket part then return false\n * @param {object} contract the contract object\n * @return {object|boolean} false on failed\n */\nexport function extractSocketPart(contract) {\n if (isKeyInObject(contract, 'socket')) {\n return contract.socket;\n }\n return false;\n}\n\n/**\n * @BUG we should check the socket part instead of expect the downstream to read the menu!\n * We only need this when the enableAuth is true otherwise there is only one namespace\n * @param {object} contract the socket part of the contract file\n * @param {boolean} [fallback=false] this is a fall back option for old code\n * @return {object} 1. remap the contract using the namespace --> resolvers\n * 2. the size of the object (1 all private, 2 mixed public with private)\n * 3. which namespace is public\n */\nexport function groupByNamespace(contract, fallback = false) {\n let socket = extractSocketPart(contract)\n if (socket === false) {\n if (fallback) {\n return contract; // just return the whole contract\n }\n throw new JsonqlError(`socket not found in contract!`)\n }\n let nspSet = {};\n let size = 0;\n let publicNamespace;\n for (let resolverName in socket) {\n let params = socket[resolverName];\n let { namespace } = params;\n if (namespace) {\n if (!nspSet[namespace]) {\n ++size;\n nspSet[namespace] = {};\n }\n nspSet[namespace][resolverName] = params;\n if (!publicNamespace) {\n if (params.public) {\n publicNamespace = namespace;\n }\n }\n }\n }\n return { size, nspSet, publicNamespace }\n}\n\n/**\n * @NOTE ported from jsonql-ws-client\n * Got to make sure the connection order otherwise\n * it will hang\n * @param {object} nspSet contract\n * @param {string} publicNamespace like the name said\n * @return {array} namespaces in order\n */\nexport function getNamespaceInOrder(nspSet, publicNamespace) {\n let names = []; // need to make sure the order!\n for (let namespace in nspSet) {\n if (namespace === publicNamespace) {\n names[1] = namespace;\n } else {\n names[0] = namespace;\n }\n }\n return names;\n}\n\n\n/**\n * Extract the args from the payload\n * @param {object} payload to work with\n * @param {string} type of call\n * @return {array} args\n */\nexport function extractArgsFromPayload(payload, type) {\n switch (type) {\n case QUERY_NAME:\n return payload[QUERY_ARG_NAME];\n case MUTATION_NAME:\n return [\n payload[PAYLOAD_PARAM_NAME],\n payload[CONDITION_PARAM_NAME]\n ];\n default:\n throw new JsonqlError(`Unknown ${type} to extract argument from!`)\n }\n}\n\n/**\n * Like what the name said\n * @param {object} contract the contract json\n * @param {string} type query|mutation\n * @param {string} name of the function\n * @return {object} the params part of the contract\n */\nexport function extractParamsFromContract(contract, type, name) {\n try {\n const result = contract[type][name];\n // debug('extractParamsFromContract', result)\n if (!result) {\n // debug(name, type, contract)\n throw new JsonqlResolverNotFoundError(name, type)\n }\n return result;\n } catch(e) {\n throw new JsonqlResolverNotFoundError(name, e)\n }\n}\n","// ported from jsonql-params-validator\n// craete several helper function to construct / extract the payload\n// and make sure they are all the same\nimport {\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME,\n RESOLVER_PARAM_NAME,\n QUERY_ARG_NAME\n} from 'jsonql-constants'\nimport { JsonqlValidationError } from 'jsonql-errors'\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport isString from 'lodash-es/isString'\n\n/**\n * make sure it's an object (it was call formatPayload but it doesn't make sense)\n * @param {*} payload the object comes in could be string based\n * @return {object} the transformed payload\n */\nexport const toPayload = payload => isString(payload) ? JSON.parse(payload) : payload;\n\n/**\n * @param {*} args arguments to send\n *@return {object} formatted payload\n */\nexport const formatPayload = (args) => (\n { [QUERY_ARG_NAME]: args }\n)\n\n/**\n * Get name from the payload (ported back from jsonql-koa)\n * @param {*} payload to extract from\n * @return {string} name\n */\nexport function getNameFromPayload(payload) {\n return Object.keys(payload)[0]\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {array} [args=[]] from the ...args\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createQuery(resolverName, args = [], jsonp = false) {\n if (isString(resolverName) && isArray(args)) {\n let payload = formatPayload(args)\n if (jsonp === true) {\n return payload;\n }\n return { [resolverName]: payload }\n }\n throw new JsonqlValidationError(`[createQuery] expect resolverName to be string and args to be array!`, { resolverName, args })\n}\n\n/**\n * string version of the createQuery\n * @return {string}\n */\nexport function createQueryStr(resolverName, args = [], jsonp = false) {\n return JSON.stringify(createQuery(resolverName, args, jsonp))\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {*} payload to send\n * @param {object} [condition={}] for what\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createMutation(resolverName, payload, condition = {}, jsonp = false) {\n const _payload = {\n [PAYLOAD_PARAM_NAME]: payload,\n [CONDITION_PARAM_NAME]: condition\n }\n if (jsonp === true) {\n return _payload;\n }\n if (isString(resolverName)) {\n return { [resolverName]: _payload }\n }\n throw new JsonqlValidationError(`[createMutation] expect resolverName to be string!`, { resolverName, payload, condition })\n}\n\n/**\n * string version of createMutation\n * @return {string}\n */\nexport function createMutationStr(resolverName, payload, condition = {}, jsonp = false) {\n return JSON.stringify(createMutation(resolverName, payload, condition, jsonp))\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getQueryFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args[QUERY_ARG_NAME]) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [QUERY_ARG_NAME]: args[QUERY_ARG_NAME]\n }\n }\n }\n return false;\n}\n\n/**\n * Share function so no repeat\n * @param {object} payload the payload from client\n * @param {function} processor the last get result method\n * @return {*} result processed result\n */\nfunction processPayload(payload, processor) {\n const p = toPayload(payload)\n const resolverName = getNameFromPayload(p)\n return Reflect.apply(processor, null, [resolverName, p])\n}\n\n/**\n * extra the payload back\n * @param {*} payload from http call\n * @return {object} resolverName and args\n */\nexport function getQueryFromPayload(payload) {\n const result = processPayload(payload, getQueryFromArgs)\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getQueryArgs] Payload is malformed!', payload)\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getMutationFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [PAYLOAD_PARAM_NAME]: args[PAYLOAD_PARAM_NAME],\n [CONDITION_PARAM_NAME]: args[CONDITION_PARAM_NAME]\n }\n }\n }\n return false;\n}\n\n/**\n * @param {object} payload\n * @return {object} resolverName, payload, conditon\n */\nexport function getMutationFromPayload(payload) {\n const result = processPayload(payload, getMutationFromArgs)\n\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getMutationArgs] Payload is malformed!', payload)\n}\n","// exportfor ES modules\n// ported from jsonql-params-validator\nimport { chainFns } from './src/chain-fns'\nimport { chainPromises } from './src/chain-promises'\nimport { injectToFn, objDefineProps } from './src/obj-define-props'\nimport {\n checkIsContract,\n extractSocketPart,\n groupByNamespace,\n getNamespaceInOrder,\n extractArgsFromPayload,\n extractParamsFromContract\n} from './src/contract'\nimport {\n inArray,\n toArray,\n isKeyInObject,\n createEvt,\n timestamp,\n urlParams,\n cacheBurst,\n cacheBurstUrl,\n dasherize,\n getConfigValue,\n isNotEmpty,\n toJson\n} from './src/generic'\nimport {\n toPayload,\n formatPayload,\n createQuery,\n createQueryStr,\n createMutation,\n createMutationStr,\n getQueryFromArgs,\n getQueryFromPayload,\n getMutationFromArgs,\n getMutationFromPayload,\n getNameFromPayload\n} from './src/params-api'\nimport {\n getCallMethod,\n packResult,\n packError,\n resultHandler,\n isJsonqlErrorObj\n} from './src/results'\n\n// alias\nconst isContract = checkIsContract;\nconst VERSION = '__VERSION__'\n// exports\nexport {\n getCallMethod,\n packResult,\n packError,\n resultHandler,\n isJsonqlErrorObj,\n // chain-fns\n chainFns,\n chainPromises,\n // contract\n extractArgsFromPayload,\n extractParamsFromContract,\n checkIsContract,\n extractSocketPart,\n groupByNamespace,\n getNamespaceInOrder,\n isContract, // alias\n // generic\n inArray,\n toArray,\n isKeyInObject,\n dasherize,\n createEvt,\n timestamp,\n urlParams,\n cacheBurst,\n cacheBurstUrl,\n getConfigValue,\n isNotEmpty,\n toJson,\n // params-api\n toPayload,\n formatPayload,\n createQuery,\n createQueryStr,\n createMutation,\n createMutationStr,\n getQueryFromArgs,\n getQueryFromPayload,\n getMutationFromArgs,\n getMutationFromPayload,\n getNameFromPayload,\n // objectDefineProp\n injectToFn,\n objDefineProps,\n VERSION\n}\n","/**\n * generate a 32bit hash based on the function.toString()\n * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery\n * @param {string} s the converted to string function\n * @return {string} the hashed function string\n */\nexport default function hashCode(s) {\n\treturn s.split(\"\").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0)\n}\n","// making all the functionality on it's own\n// import { WatchClass } from './watch'\n\nexport default class SuspendClass {\n\n constructor() {\n // suspend, release and queue\n this.__suspend__ = null;\n this.queueStore = new Set()\n /*\n this.watch('suspend', function(value, prop, oldValue) {\n this.logger(`${prop} set from ${oldValue} to ${value}`)\n // it means it set the suspend = true then release it\n if (oldValue === true && value === false) {\n // we want this happen after the return happens\n setTimeout(() => {\n this.release()\n }, 1)\n }\n return value; // we need to return the value to store it\n })\n */\n }\n\n /**\n * setter to set the suspend and check if it's boolean value\n * @param {boolean} value to trigger\n */\n set $suspend(value) {\n if (typeof value === 'boolean') {\n const lastValue = this.__suspend__;\n this.__suspend__ = value;\n this.logger('($suspend)', `Change from ${lastValue} --> ${value}`)\n if (lastValue === true && value === false) {\n setTimeout(() => {\n this.release()\n }, 1)\n }\n } else {\n throw new Error(`$suspend only accept Boolean value!`)\n }\n }\n\n /**\n * queuing call up when it's in suspend mode\n * @param {any} value\n * @return {Boolean} true when added or false when it's not\n */\n $queue(...args) {\n if (this.__suspend__ === true) {\n this.logger('($queue)', 'added to $queue', args)\n // there shouldn't be any duplicate ...\n this.queueStore.add(args)\n }\n return this.__suspend__;\n }\n\n /**\n * a getter to get all the store queue\n * @return {array} Set turn into Array before return\n */\n get $queues() {\n let size = this.queueStore.size;\n this.logger('($queues)', `size: ${size}`)\n if (size > 0) {\n return Array.from(this.queueStore)\n }\n return []\n }\n\n /**\n * Release the queue\n * @return {int} size if any\n */\n release() {\n let size = this.queueStore.size\n this.logger('(release)', `Release was called ${size}`)\n if (size > 0) {\n const queue = Array.from(this.queueStore)\n this.queueStore.clear()\n this.logger('queue', queue)\n queue.forEach(args => {\n this.logger(args)\n Reflect.apply(this.$trigger, this, args)\n })\n this.logger(`Release size ${this.queueStore.size}`)\n }\n }\n}\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport genHaskKey from './hash-code'\nimport SuspendClass from './suspend'\n\nexport default class NbEventServiceBase extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger;\n }\n this.keep = config.keep;\n // for the $done setter\n this.result = config.keep ? [] : null;\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (typeof e !== 'string') {\n this.logger('(validateEvt)', e)\n throw new Error(`event name must be string type!`)\n }\n })\n return true;\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true;\n }\n }\n throw new Error(`callback required to be function type!`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length;\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run)', callback, payload, ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName]; // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger('(takeFromStore)', `has ${evt}`, content)\n store.delete(evt)\n return content;\n }\n return false;\n }\n throw new Error(`${storeName} is not supported!`)\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet;\n if (store.has(evt)) {\n this.logger('(addToStore)', `${evt} existed`)\n fnSet = store.get(evt)\n } else {\n this.logger('(addToStore)', `create new Set for ${evt}`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args;\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger('(addToStore)', `insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(l => {\n let [hash,] = l;\n if (hash === args[0]) {\n return true;\n }\n return false;\n }).length;\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true;\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list;\n return type !== t;\n }).length;\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(l => {\n let [,,t] = l;\n return t !== type;\n }).length\n }\n return false;\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger('(addToNormalStore)', evt, type, 'try to add to normal store')\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `${type} can add to ${evt} normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store;\n return size;\n }\n return false;\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store;\n return size;\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg];\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return genHaskKey(fn.toString()) + '';\n }\n}\n","// The top level\nimport NbStoreService from './store-service'\n// export\nexport default class EventService extends NbStoreService {\n /**\n * class constructor\n */\n constructor(config = {}) {\n super(config)\n }\n\n /**\n * logger function for overwrite\n */\n logger() {}\n\n //////////////////////////\n // PUBLIC METHODS //\n //////////////////////////\n\n /**\n * Register your evt handler, note we don't check the type here,\n * we expect you to be sensible and know what you are doing.\n * @param {string} evt name of event\n * @param {function} callback bind method --> if it's array or not\n * @param {object} [context=null] to execute this call in\n * @return {number} the size of the store\n */\n $on(evt , callback , context = null) {\n const type = 'on';\n this.validate(evt, callback)\n // first need to check if this evt is in lazy store\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register first then call later\n if (lazyStoreContent === false) {\n this.logger('($on)', `${evt} callback is not in lazy store`)\n // @TODO we need to check if there was other listener to this\n // event and are they the same type then we could solve that\n // register the different type to the same event name\n\n return this.addToNormalStore(evt, type, callback, context)\n }\n this.logger('($on)', `${evt} found in lazy store`)\n // this is when they call $trigger before register this callback\n let size = 0;\n lazyStoreContent.forEach(content => {\n let [ payload, ctx, t ] = content;\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($on)`, `call run on ${evt}`)\n this.run(callback, payload, context || ctx)\n size += this.addToNormalStore(evt, type, callback, context || ctx)\n })\n return size;\n }\n\n /**\n * once only registered it once, there is no overwrite option here\n * @NOTE change in v1.3.0 $once can add multiple listeners\n * but once the event fired, it will remove this event (see $only)\n * @param {string} evt name\n * @param {function} callback to execute\n * @param {object} [context=null] the handler execute in\n * @return {boolean} result\n */\n $once(evt , callback , context = null) {\n this.validate(evt, callback)\n const type = 'once';\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (lazyStoreContent === false) {\n this.logger('($once)', `${evt} not in the lazy store`)\n // v1.3.0 $once now allow to add multiple listeners\n return this.addToNormalStore(evt, type, callback, context)\n } else {\n // now this is the tricky bit\n // there is a potential bug here that cause by the developer\n // if they call $trigger first, the lazy won't know it's a once call\n // so if in the middle they register any call with the same evt name\n // then this $once call will be fucked - add this to the documentation\n this.logger('($once)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger('($once)', `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n }\n\n /**\n * This one event can only bind one callbackback\n * @param {string} evt event name\n * @param {function} callback event handler\n * @param {object} [context=null] the context the event handler execute in\n * @return {boolean} true bind for first time, false already existed\n */\n $only(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'only';\n let added = false;\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($only)`, `${evt} add to store`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($only)', `${evt} found data in lazy store to execute`)\n const list = Array.from(lazyStoreContent)\n // $only allow to trigger this multiple time on the single handler\n list.forEach( l => {\n const [ payload, ctx, t ] = l;\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($only)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n })\n }\n return added;\n }\n\n /**\n * $only + $once this is because I found a very subtile bug when we pass a\n * resolver, rejecter - and it never fire because that's OLD added in v1.4.0\n * @param {string} evt event name\n * @param {function} callback to call later\n * @param {object} [context=null] exeucte context\n * @return {void}\n */\n $onlyOnce(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'onlyOnce';\n let added = false;\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($onlyOnce)`, `${evt} add to store`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($onlyOnce)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== 'onlyOnce') {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($onlyOnce)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n return added;\n }\n\n /**\n * This is a shorthand of $off + $on added in V1.5.0\n * @param {string} evt event name\n * @param {function} callback to exeucte\n * @param {object} [context = null] or pass a string as type\n * @param {string} [type=on] what type of method to replace\n * @return {}\n */\n $replace(evt, callback, context = null, type = 'on') {\n if (this.validateType(type)) {\n this.$off(evt)\n let method = this['$' + type]\n this.logger(`($replace)`, evt, callback)\n return Reflect.apply(method, this, [evt, callback, context])\n }\n throw new Error(`${type} is not supported!`)\n }\n\n /**\n * trigger the event\n * @param {string} evt name NOT allow array anymore!\n * @param {mixed} [payload = []] pass to fn\n * @param {object|string} [context = null] overwrite what stored\n * @param {string} [type=false] if pass this then we need to add type to store too\n * @return {number} if it has been execute how many times\n */\n $trigger(evt , payload = [] , context = null, type = false) {\n this.validateEvt(evt)\n let found = 0;\n // first check the normal store\n let nStore = this.normalStore;\n this.logger('($trigger)', 'normalStore', nStore)\n if (nStore.has(evt)) {\n // @1.8.0 to add the suspend queue\n let added = this.$queue(evt, payload, context, type)\n this.logger('($trigger)', evt, 'found; add to queue: ', added)\n if (added === true) {\n this.logger('($trigger)', evt, 'not executed. Exit now.')\n return false; // not executed\n }\n let nSet = Array.from(nStore.get(evt))\n let ctn = nSet.length;\n let hasOnce = false;\n let hasOnly = false;\n for (let i=0; i < ctn; ++i) {\n ++found;\n // this.logger('found', found)\n let [ _, callback, ctx, type ] = nSet[i]\n this.logger(`($trigger)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n if (type === 'once' || type === 'onlyOnce') {\n hasOnce = true;\n }\n }\n if (hasOnce) {\n nStore.delete(evt)\n }\n return found;\n }\n // now this is not register yet\n this.addToLazyStore(evt, payload, context, type)\n return found;\n }\n\n /**\n * this is an alias to the $trigger\n * @NOTE breaking change in V1.6.0 we swap the parameter around\n * @param {string} evt event name\n * @param {*} params pass to the callback\n * @param {string} type of call\n * @param {object} context what context callback execute in\n * @return {*} from $trigger\n */\n $call(evt, params, type = false, context = null) {\n let args = [evt, params, context, type]\n return Reflect.apply(this.$trigger, this, args)\n }\n\n /**\n * remove the evt from all the stores\n * @param {string} evt name\n * @return {boolean} true actually delete something\n */\n $off(evt) {\n this.validateEvt(evt)\n let stores = [ this.lazyStore, this.normalStore ]\n let found = false;\n stores.forEach(store => {\n if (store.has(evt)) {\n found = true;\n this.logger('($off)', evt)\n store.delete(evt)\n }\n })\n return found;\n }\n\n /**\n * return all the listener from the event\n * @param {string} evtName event name\n * @param {boolean} [full=false] if true then return the entire content\n * @return {array|boolean} listerner(s) or false when not found\n */\n $get(evt, full = false) {\n this.validateEvt(evt)\n let store = this.normalStore;\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l;\n }\n let [key, callback, ] = l;\n return callback;\n })\n }\n return false;\n }\n\n /**\n * store the return result from the run\n * @param {*} value whatever return from callback\n */\n set $done(value) {\n this.logger('($done)', 'value: ', value)\n if (this.keep) {\n this.result.push(value)\n } else {\n this.result = value;\n }\n }\n\n /**\n * @TODO is there any real use with the keep prop?\n * getter for $done\n * @return {*} whatever last store result\n */\n get $done() {\n if (this.keep) {\n this.logger('(get $done)', this.result)\n return this.result[this.result.length - 1]\n }\n return this.result;\n }\n\n\n}\n","// default\nimport NBEventService from './src/event-service'\n\nexport default NBEventService\n","// mapping the resolver to their respective nsp\nimport { JSONQL_PATH, NSP_SET, PUBLIC_NAMESPACE } from 'jsonql-constants'\nimport { groupByNamespace, extractSocketPart } from 'jsonql-utils/module'\nimport { JsonqlResolverNotFoundError } from 'jsonql-errors'\n\nimport { MISSING_PROP_ERR } from '../options/constants'\n\nimport getDebug from './get-debug'\nconst debug = getDebug('process-contract')\n\n/**\n * Just make sure the object contain what we are looking for\n * @param {object} opts configuration from checkOptions\n * @return {object} the target content\n */\nconst getResolverList = contract => {\n const result = extractSocketPart(contract)\n if (result !== false) {\n return result\n }\n throw new JsonqlResolverNotFoundError(MISSING_PROP_ERR)\n}\n\n/**\n * process the contract first\n * @param {object} opts configuration\n * @return {object} sorted list\n */\nexport default function processContract(opts) {\n const { contract, enableAuth } = opts;\n if (enableAuth) {\n return groupByNamespace(contract)\n }\n return {\n [NSP_SET]: { [JSONQL_PATH]: getResolverList(contract) },\n [PUBLIC_NAMESPACE]: JSONQL_PATH\n }\n}\n","// group all the small functions here\nimport { JS_WS_SOCKET_IO_NAME, JS_WS_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { EXPECT_FUNC_ERR } from '../options/constants'\nimport { toArray, createEvt } from 'jsonql-utils/module'\n// import { getDebug } from './get-debug';\n// const debug = getDebug('helpers')\n\n// we shouldn't do this anymore\nexport const fixWss = (url, serverType) => {\n // ws only allow ws:// path\n if (serverType === JS_WS_NAME) {\n return url.replace('http://', 'ws://')\n }\n return url;\n}\n\n/**\n * get a stock host name from browser\n */\nexport const getHostName = () => {\n try {\n return [window.location.protocol, window.location.host].join('//')\n } catch(e) {\n throw new JsonqlValidationError(e)\n }\n}\n\n/**\n * Unbind the event\n * @param {object} ee EventEmitter\n * @param {string} namespace\n * @return {void}\n */\nexport const clearMainEmitEvt = (ee, namespace) => {\n let nsps = toArray(namespace)\n nsps.forEach(n => {\n ee.$off(createEvt(n, EMIT_REPLY_TYPE))\n })\n}\n\n/**\n * @param {object} nsps namespace as key\n * @param {string} type of server\n */\nexport const disconnect = (nsps, type = JS_WS_SOCKET_IO_NAME) => {\n try {\n // @TODO need to figure out a better way here?\n const method = type === JS_WS_SOCKET_IO_NAME ? 'disconnect' : 'terminate';\n for (let namespace in nsps) {\n let nsp = nsps[namespace]\n if (nsp && nsp[method]) {\n Reflect.apply(nsp[method], null, [])\n }\n }\n } catch(e) {\n // socket.io throw a this.destroy of undefined?\n console.error('Disconnect call failed', e)\n }\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(EXPECT_FUNC_ERR)\n}\n","// breaking it up further to share between methods\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { UNKNOWN_RESULT } from '../options/constants'\nimport { isKeyInObject } from 'jsonql-utils/module'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug('respondHandler')\n/**\n * break out to use in different places to handle the return from server\n * @param {object} data from server\n * @param {function} resolver NOT from promise\n * @param {function} rejecter NOT from promise\n * @return {void} nothing\n */\nexport function respondHandler(data, resolver, rejecter) {\n if (isKeyInObject(data, ERROR_KEY)) {\n debugFn('-- rejecter called --', data[ERROR_KEY])\n rejecter(data[ERROR_KEY])\n } else if (isKeyInObject(data, DATA_KEY)) {\n debugFn('-- resolver called --', data[DATA_KEY])\n resolver(data[DATA_KEY])\n } else {\n debugFn('-- UNKNOWN_RESULT --', data)\n rejecter({message: UNKNOWN_RESULT, error: data})\n }\n}\n","// the actual trigger call method\nimport { RESULT_PROP_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { createEvt, toArray } from 'jsonql-utils/module'\nimport { respondHandler } from './respond-handler'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug(`action-call`)\n\n/**\n * just wrapper\n * @param {object} ee EventEmitter\n * @param {string} namespace where this belongs\n * @param {string} resolverName resolver\n * @param {array} args arguments\n * @return {void} nothing\n */\nexport function actionCall(ee, namespace, resolverName, args = []) {\n const eventName = createEvt(namespace, EMIT_REPLY_TYPE)\n debugFn(`actionCall: ${eventName} --> ${resolverName}`, args)\n ee.$trigger(eventName, [resolverName, toArray(args)])\n // once we trigger there is nothing return from the resolve\n // @TODO if we need the next then call to have the result back\n // then we need to listen to the event callback here as well\n return new Promise((resolver, rejecter) => {\n ee.$on(\n createEvt(namespace, resolverName, RESULT_PROP_NAME),\n function actionCallResultHandler(result) {\n debugFn(`got the first result`, result)\n respondHandler(result, resolver, rejecter)\n }\n )\n })\n}\n","// break up the original setup resolver method here\nimport {\n ERROR_TYPE,\n DATA_KEY,\n ERROR_KEY,\n ERROR_PROP_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n SEND_MSG_PROP_NAME,\n LOGIN_EVENT_NAME,\n READY_PROP_NAME,\n LOGOUT_EVENT_NAME\n} from 'jsonql-constants'\nimport {\n EMIT_EVT,\n NOT_ALLOW_OP,\n UNKNOWN_RESULT,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n} from '../options/constants'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { chainFns, objDefineProps, injectToFn, createEvt, toArray } from 'jsonql-utils/module'\nimport { actionCall } from './action-call'\nimport { respondHandler } from './respond-handler'\nimport { getDebug, isFunc } from '../utils'\nconst debugFn = getDebug('setup-resolver')\n\n/**\n * The first one in the chain\n * @return {array}\n */\nconst setupNamespace = (fn, ee, namespace, resolverName, params) => [\n injectToFn(fn, MY_NAMESPACE, namespace),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// onResult handler\nconst setupOnResult = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, RESULT_PROP_NAME, function(resultCallback) {\n if (isFunc(resultCallback)) {\n ee.$on(\n createEvt(namespace, resolverName, RESULT_PROP_NAME),\n function resultHandler(result) {\n respondHandler(result, resultCallback, (error) => {\n ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error)\n })\n }\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// we do need to add the send prop back because it's the only way to deal with\n// bi-directional data stream\nconst setupOnMessage = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, MESSAGE_PROP_NAME, function(messageCallback) {\n // we expect this to be a function\n if (isFunc(messageCallback)) {\n // did that add to the callback\n let onMessageCallback = (args) => {\n respondHandler(args, messageCallback, (error) => {\n ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error)\n })\n }\n // register the handler for this message event\n ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback)\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// add an ERROR_PROP_NAME handler\nconst setupOnError = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, ERROR_PROP_NAME, function(resolverErrorHandler) {\n if (isFunc(resolverErrorHandler)) {\n // please note ERROR_PROP_NAME can add multiple listners\n ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler)\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// pairing with the server vesrion SEND_MSG_PROP_NAME\n// last of the chain so only return the resolver (fn)\nconst setupSend = (fn, ee, namespace, resolverName, params) => (\n objDefineProps(fn, SEND_MSG_PROP_NAME, function(messagePayload) {\n debugFn('got payload for', messagePayload)\n // @NOTE change from sync interface to async @ 1.0.0\n // this way we will able to catch all the error(s)\n validateAsync(toArray(messagePayload), params.params, true)\n .then(result => {\n // here is the different we don't throw error instead we trigger onError\n if (result[ERROR_KEY] && result[ERROR_KEY].length) {\n debugFn(`got ERROR_KEY`, result[ERROR_KEY])\n ee.$call(\n createEvt(namespace, resolverName, ERROR_PROP_NAME),\n [JsonqlValidationError(resolverName, result[ERROR_KEY])]\n )\n } else {\n // there is no return only an action call\n actionCall(ee, namespace, resolverName, messagePayload)\n }\n })\n .catch(err => {\n debugFn(`error after validateAsync`, err)\n ee.$call(\n createEvt(namespace, resolverName, ERROR_PROP_NAME),\n [JsonqlValidationError(resolverName, err)]\n )\n })\n })\n)\n\n/**\n * Add extra property to the resolver\n * @param {string} namespace where this belongs\n * @param {string} resolverName name as event name\n * @param {object} params from contract\n * @param {function} fn resolver function\n * @param {object} ee EventEmitter\n * @return {function} resolver\n */\nexport function setupResolver(namespace, resolverName, params, fn, ee) {\n // also need to setup a getter to get back the namespace of this resolver\n const args = [fn, ee, namespace, resolverName, params]\n const exe = chainFns(setupNamespace, setupOnResult, setupOnMessage, setupOnError, setupSend)\n // debug(exe)\n return Reflect.apply(exe, null, args)\n}\n","// put all the resolver related methods here to make it more clear\n\n// this will be a mini client server architect\n// The reason is when the enableAuth setup - the private route\n// might not be validated, but we need the callable point is ready\n// therefore this part will always take the contract and generate\n// callable api for the developer to setup their front end\n// the only thing is - when they call they might get an error or\n// NOT_LOGIN_IN and they can react to this error accordingly\nimport {\n JsonqlResolverNotFoundError,\n JsonqlValidationError,\n JsonqlError,\n finalCatch\n} from 'jsonql-errors'\nimport {\n validateAsync,\n isKeyInObject,\n isString\n} from 'jsonql-params-validator'\nimport {\n ERROR_TYPE,\n DATA_KEY,\n ERROR_KEY,\n ERROR_PROP_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n LOGIN_PROP_NAME,\n SEND_MSG_PROP_NAME,\n LOGIN_EVENT_NAME,\n READY_PROP_NAME,\n LOGOUT_EVENT_NAME\n} from 'jsonql-constants'\nimport {\n EMIT_EVT,\n NOT_ALLOW_OP,\n UNKNOWN_RESULT,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n} from '../options/constants'\nimport { actionCall } from './action-call'\nimport {\n getDebug,\n createEvt,\n toArray,\n injectToFn,\n objDefineProps,\n isFunc\n} from '../utils'\nconst debugFn = getDebug('resolver-methods')\n\n/**\n * create the actual function to send message to server\n * @param {object} ee EventEmitter instance\n * @param {string} namespace this resolver end point\n * @param {string} resolverName name of resolver as event name\n * @param {object} params from contract\n * @return {function} resolver\n */\nexport function createResolver(ee, namespace, resolverName, params) {\n // note we pass the new withResult=true option\n return function(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => actionCall(ee, namespace, resolverName, _args))\n .catch(finalCatch)\n }\n}\n\n/**\n * The problem is the namespace can have more than one\n * and we only have on onError message\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} nspSet namespace keys\n * @return {object} obj with onError prop\n */\nexport function createNamespaceErrorHandler(obj, ee, nspSet) {\n // using the onError as name\n // @TODO we should follow the convention earlier\n // make this a setter for the obj itself\n return objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) {\n if (isFunc(namespaceErrorHandler)) {\n // please note ERROR_PROP_NAME can add multiple listners\n for (let namespace in nspSet) {\n // this one is very tricky, we need to make sure the trigger is calling\n // with the namespace as well as the error\n ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler)\n }\n }\n })\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} nspSet namespace keys\n * @return {object} obj with onReady prop\n */\nexport function createOnReadyhandler(obj, ee, nspSet) {\n return objDefineProps(obj, READY_PROP_NAME, function(onReadyCallback) {\n if (isFunc(onReadyCallback)) {\n // reduce it down to just one flat level\n ee.$on(READY_PROP_NAME, onReadyCallback)\n }\n })\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * Plus this will check if it's the private namespace that fired the event\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} opts configuration\n * @return {object} obj with onLogin prop\n */\nexport function createOnLoginhandler(obj, ee, opts) {\n if (opts.enableAuth) {\n return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) {\n if (isFunc(onLoginCallback)) {\n // only one callback can registered with it, TBC\n ee.$only(LOGIN_PROP_NAME, onLoginCallback)\n }\n })\n }\n // just skip it\n return obj\n}\n\n/**\n * Create auth related methods\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} opts configuration\n * @return {object} obj with auth methods if any\n */\nexport function createAuthMethods(obj, ee, opts) {\n if (opts.enableAuth) {\n // create an additonal login handler\n // we require the token\n obj[opts.loginHandlerName] = (token) => {\n debugFn(opts.loginHandlerName, token)\n if (token && isString(token)) {\n return ee.$trigger(LOGIN_EVENT_NAME, [token])\n }\n throw new JsonqlValidationError(opts.loginHandlerName)\n }\n // logout event handler\n obj[opts.logoutHandlerName] = (...args) => {\n ee.$trigger(LOGOUT_EVENT_NAME, args)\n }\n }\n return obj;\n}\n","// resolvers generator\n// we change the interface to return promise from v1.0.3\n// this way we make sure the obj return is correct and timely\nimport { setupResolver } from './setup-resolver'\nimport {\n createResolver,\n createNamespaceErrorHandler,\n createOnReadyhandler,\n createOnLoginhandler,\n createAuthMethods\n} from './resolver-methods'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug('generator')\n\n/**\n * step one get the obj map with the namespace\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {promise} resolve the obj mapped, and start the chain\n */\nfunction getMappedObj(opts, nspMap, ee) {\n let obj = {};\n const { nspSet } = nspMap;\n for (let namespace in nspSet) {\n let list = nspSet[namespace]\n for (let resolverName in list) {\n let params = list[resolverName]\n let fn = createResolver(ee, namespace, resolverName, params)\n obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee)\n }\n }\n // move this two method down to helpers\n obj.devHelpers = {\n // this is a helper method for the developer to know the namespace inside\n getNsp: () => Object.keys(nspSet),\n // simple get version trick\n getVer: () => opts.version || 'NOT SET'\n }\n // resolve the obj to start the chain\n return Promise.resolve(obj)\n}\n\n/**\n * prepare the methods\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {object} of resolvers\n * @public\n */\nexport function generator(opts, nspMap, ee) {\n const { nspSet } = nspMap\n return getMappedObj(opts, nspMap, ee)\n // add error handler\n .then(obj1 => createNamespaceErrorHandler(obj1, ee, nspSet))\n // add onReady handler\n .then(obj2 => createOnReadyhandler(obj2, ee, nspSet))\n // add onLogin handler -- this is optional\n .then(obj3 => createOnLoginhandler(obj3, ee, opts))\n // Auth related methods -- this is optional\n .then(obj4 => createAuthMethods(obj4, ee, opts))\n}\n","// create options\nimport { checkConfigAsync, isNotEmpty } from 'jsonql-params-validator'\n// import { JsonqlValidationError, JsonqlCheckerError } from 'jsonql-errors'\n// this should be remove - we have to make it generic\nimport { defaultOptions } from './defaults'\nimport { fixWss, getHostName, getDebug } from '../utils'\nconst debug = getDebug('check-options')\n// constant props\nconst defaultConstProps = {\n eventEmitter: null,\n // we unify the two different client into one now\n // only expect different parameter\n nspClient: null,\n nspAuthClient: null,\n // contructed path\n wssPath: ''\n}\n\n/**\n * check the configuration\n * @param {object} config user supplied configuration\n * @param {object} constProps developer supplied configuration\n * @return {object} after checked\n */\nexport default function checkOptions(config, constProps) {\n return checkConfigAsync(config, defaultOptions, Object.assign(defaultConstProps, constProps))\n .then(opts => {\n if (!opts.hostname) {\n opts.hostname = getHostName()\n }\n // @TODO the contract now will supply the namespace information\n // and we need to use that to group the namespace call\n opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType)\n debug('CONFIGURATION OPTIONS', opts)\n return opts;\n })\n}\n","// the top level API\n// The goal is to create a generic method that will able to handle\n// any kind of clients\n// import { injectToFn } from 'jsonql-utils'\nimport { generator } from './core'\nimport checkOptions from './options'\nimport { ee, processContract } from './utils'\n\n/**\n * The main interface which will generate the socket clients and map all events\n * @param {object} socketClientResolver this is the one method export by various clients\n * @param {object} [constProps={}] add this to supply the constProps from the downstream client\n * @return {object} the wsClient instance with all the available API\n */\nexport default function wsClient(socketClientResolver, constProps = {}) {\n // we need to inject property to this client later\n // therefore we need to do it this way\n return (opts) => {\n const { eventEmitter } = opts;\n return checkOptions(opts, constProps)\n .then(opts => ({\n opts,\n nspMap: processContract(opts),\n ee: eventEmitter || new ee()\n }))\n .then(\n ({opts, nspMap, ee}) => socketClientResolver(opts, nspMap, ee)\n )\n .then(\n ({opts, nspMap, ee}) => generator(opts, nspMap, ee)\n )\n .catch(err => {\n console.error(`jsonql-ws-client init error`, err)\n })\n }\n}\n","// where all the base options are\n// create options\nimport { JS_WS_NAME } from 'jsonql-constants'\n// constant props\nconst constProps = {\n version: '__PLACEHOLDER__', // will get replace\n serverType: JS_WS_NAME\n}\n\nexport { constProps }\n","// pass the different type of ws to generate the client\nimport { TOKEN_PARAM_NAME } from 'jsonql-constants'\n/**\n * WebSocket is strict about the path, therefore we need to make sure before it goes in\n * @param {string} url input url\n * @return {string} url with correct path name\n */\nconst fixWss = url => {\n const uri = url.toLowerCase()\n if (uri.indexOf('http') > -1) {\n if (uri.indexOf('https') > -1) {\n return uri.replace('https', 'wss')\n }\n return uri.replace('http', 'ws')\n }\n return uri;\n}\n\n/**\n * The bug was in the wsOptions where ws doesn't need it but socket.io do\n * therefore the object was pass as second parameter!\n * @param {object} WebSocket the client or node version of ws\n * @param {boolean} auth if it's auth then 3 param or just one\n */\nexport function createWsClient(WebSocket, auth = false) {\n if (auth === false) {\n return function createWsClientHandler(url) {\n return new WebSocket(fixWss(url))\n }\n }\n\n /**\n * Create a client with auth token\n * @param {string} url start with ws:// @TODO check this?\n * @param {string} token the jwt token\n * @return {object} ws instance\n */\n return function createWsAuthClientHandler(url, token) {\n const ws_url = fixWss(url)\n // console.log('what happen here?', url, ws_url, token)\n const uri = token && typeof token === 'string' ? `${ws_url}?${TOKEN_PARAM_NAME}=${token}` : ws_url;\n try {\n return new WebSocket(uri)\n } catch(e) {\n console.error('WebSocket Connection Error', e)\n return false;\n }\n }\n}\n","// since both the ws and io version are\n// pre-defined in the client-generator\n// and this one will have the same parameters\n// and the callback is identical\n\n/**\n * wrapper method to create a nsp without login\n * @param {string|boolean} namespace namespace url could be false\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspClient(namespace, opts) {\n const { hostname, wssPath, wsOptions, nspClient } = opts;\n const url = namespace ? [hostname, namespace].join('/') : wssPath;\n return nspClient(url, wsOptions)\n}\n\n/**\n * wrapper method to create a nsp with token auth\n * @param {string} namespace namespace url\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspAuthClient(namespace, opts) {\n const { hostname, wssPath, token, wsOptions, nspAuthClient } = opts;\n const url = namespace ? [hostname, namespace].join('/') : wssPath;\n if (token && typeof token !== 'string') {\n throw new Error(`Expect token to be string, but got ${token}`)\n }\n return nspAuthClient(url, token, wsOptions)\n}\n\nexport {\n createNspClient,\n createNspAuthClient\n}\n","// this use by client-event-handler\nimport { ERROR_PROP_NAME } from 'jsonql-constants'\nimport { createEvt } from 'jsonql-utils'\n/**\n * trigger errors on all the namespace onError handler\n * @param {object} ee Event Emitter\n * @param {array} namespaces nsps string\n * @param {string} message optional\n * @return {void}\n */\nexport function triggerNamespacesOnError(ee, namespaces, message) {\n namespaces.forEach( namespace => {\n ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message, namespace }])\n })\n}\n","// This is share between different clients so we export it\n\n\n// @TODO port what is in the ws-main-handler\n// because all the client side call are via the ee\n// and that makes it re-usable between different client setup\nimport {\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n EMIT_EVT,\n SOCKET_IO,\n WS\n} from '../options/constants'\nimport {\n LOGIN_EVENT_NAME,\n LOGOUT_EVENT_NAME,\n NOT_LOGIN_ERR_MSG,\n ERROR_PROP_NAME\n} from 'jsonql-constants'\n\nimport { getDebug, createEvt, clearMainEmitEvt } from '../utils'\nimport { triggerNamespacesOnError } from './trigger-namespaces-on-error'\nconst debugFn = getDebug('client-event-handler')\n\n/**\n * A fake ee handler\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @return {void}\n */\nconst notLoginWsHandler = (namespace, ee) => {\n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function notLoginHandlerCallback(resolverName, args) {\n debugFn('noLoginHandler hijack the ws call', namespace, resolverName, args)\n let error = {\n message: NOT_LOGIN_ERR_MSG\n }\n // It should just throw error here and should not call the result\n // because that's channel for handling normal event not the fake one\n ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error }])\n }\n )\n}\n\n/**\n * get the private namespace\n * @param {array} namespaces array\n * @return {*} string on success\n */\nconst getPrivateNamespace = (namespaces) => (\n namespaces.length > 1 ? namespaces[0] : false\n)\n\n/**\n * centralize all the comm in one place\n * @param {object} opts configuration\n * @param {array} namespaces namespace(s)\n * @param {object} ee Event Emitter instance\n * @param {function} bindWsHandler binding the ee to ws --> this is the core bit\n * @param {array} namespaces array of namespace available\n * @param {object} nsps namespaced nsp\n * @return {void} nothing\n */\nexport function clientEventHandler(opts, nspMap, ee, bindWsHandler, namespaces, nsps) {\n // @1.1.3 add isPrivate prop to id which namespace is the private nsp\n // then we can use this prop to determine if we need to fire the LOGIN_PROP_NAME event\n const privateNamespace = getPrivateNamespace(namespaces)\n let isPrivate = false;\n // loop\n // @BUG for io this has to be in order the one with auth need to get call first\n // The order of login is very import we need to run a waterfall here to make sure\n // one is execute then the other\n namespaces.forEach(namespace => {\n isPrivate = privateNamespace === namespace;\n if (nsps[namespace]) {\n debugFn('call bindWsHandler', isPrivate, namespace)\n let args = [namespace, nsps[namespace], ee, isPrivate]\n if (opts.serverType === SOCKET_IO) {\n let { nspSet } = nspMap;\n args.push(nspSet[namespace])\n args.push(opts)\n }\n Reflect.apply(bindWsHandler, null, args)\n } else {\n // a dummy placeholder\n notLoginWsHandler(namespace, ee)\n }\n })\n // this will be available regardless enableAuth\n // because the server can log the client out\n ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandler() {\n debugFn('LOGOUT_EVENT_NAME')\n // disconnect(nsps, opts.serverType)\n // we need to issue error to all the namespace onError handler\n triggerNamespacesOnError(ee, namespaces, LOGOUT_EVENT_NAME)\n // rebind all of the handler to the fake one\n namespaces.forEach( namespace => {\n clearMainEmitEvt(ee, namespace)\n // clear out the nsp\n nsps[namespace] = false;\n // add a NOT LOGIN error if call\n notLoginWsHandler(namespace, ee)\n })\n })\n}\n","// take the ws reply data for use\nimport { WS_EVT_NAME, WS_DATA_NAME, WS_REPLY_TYPE } from 'jsonql-constants'\nimport { isString, isKeyInObject } from 'jsonql-params-validator'\nimport { JsonqlError, clientErrorsHandler } from 'jsonql-errors'\n\nconst keys = [ WS_REPLY_TYPE, WS_EVT_NAME, WS_DATA_NAME ]\n\n/**\n * @param {object} payload should be string when reply but could be transformed\n * @return {boolean} true is OK\n */\nconst isWsReply = payload => {\n const { data } = payload;\n if (data) {\n let result = keys.filter(key => isKeyInObject(data, key))\n return (result.length === keys.length) ? data : false;\n }\n return false;\n}\n\n/**\n * @param {object} payload This is the entire ws Event Object\n * @return {object} false on failed\n */\nconst extractWsPayload = payload => {\n const { data } = payload;\n let json = isString(data) ? JSON.parse(data) : data;\n // debugFn('extractWsPayload', json)\n let fdata;\n if ((fdata = isWsReply(json)) !== false) {\n return {\n resolverName: fdata[WS_EVT_NAME],\n data: fdata[WS_DATA_NAME],\n type: fdata[WS_REPLY_TYPE]\n };\n }\n throw new JsonqlError('payload can not be decoded', payload)\n}\n// export it\nexport default extractWsPayload\n","// the WebSocket main handler\nimport { constants, getDebug } from 'jsonql-ws-client/share'\nimport {\n ERROR_PROP_NAME,\n LOGIN_EVENT_NAME,\n LOGOUT_EVENT_NAME,\n ACKNOWLEDGE_REPLY_TYPE,\n EMIT_REPLY_TYPE,\n ERROR_TYPE,\n READY_PROP_NAME,\n LOGIN_PROP_NAME\n} from 'jsonql-constants'\nimport { createQueryStr, createEvt } from 'jsonql-utils/module'\nimport extractWsPayload from './extract-ws-payload'\n\nconst debugFn = getDebug('ws-main-handler')\n\nconst {\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n EMIT_EVT\n} = constants\n\n/**\n * under extremely circumstances we might not even have a resolverName, then\n * we issue a global error for the developer to catch it\n * @param {object} ee event emitter\n * @param {string} namespace nsp\n * @param {string} resolverName resolver\n * @param {object} json decoded payload or error object\n */\nconst errorTypeHandler = (ee, namespace, resolverName, json) => {\n let evt = [namespace]\n if (resolverName) {\n debugFn(`a global error on ${namespace}`)\n evt.push(resolverName)\n }\n evt.push(ERROR_PROP_NAME)\n let evtName = Reflect.apply(createEvt, null, evt)\n // test if there is a data field\n let payload = json.data || json;\n ee.$trigger(evtName, [payload])\n}\n\n/**\n * Binding the even to socket normally\n * @param {string} namespace\n * @param {object} ws the nsp\n * @param {object} ee EventEmitter\n * @param {boolean} isPrivate to id if this namespace is private or not\n * @return {object} promise resolve after the onopen event\n */\nexport function wsMainHandler(namespace, ws, ee, isPrivate) {\n // connection open\n ws.onopen = function onOpenCallback() {\n debugFn('ws.onopen listened')\n // we just call the onReady\n ee.$call(READY_PROP_NAME, namespace)\n // need an extra parameter here to id the private nsp\n if (isPrivate) {\n console.log(`isPrivate and fire the LOGIN_PROP_NAME ${LOGIN_PROP_NAME}`)\n ee.$call(LOGIN_PROP_NAME, namespace)\n }\n // add listener only after the open is called\n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function wsMainOnEvtHandler(resolverName, args) {\n debugFn('calling server', resolverName, args)\n ws.send(\n createQueryStr(resolverName, args)\n )\n }\n )\n }\n\n // reply\n // If we change it to the event callback style\n // then the payload will just be the payload and fucks up the extractWsPayload call @TODO\n ws.onmessage = function onMessageCallback(payload) {\n // console.log(`on.message`, typeof payload, payload)\n try {\n const json = extractWsPayload(payload)\n const { resolverName, type } = json;\n debugFn('Hear from server', type, json)\n switch (type) {\n case EMIT_REPLY_TYPE:\n let e1 = createEvt(namespace, resolverName, MESSAGE_PROP_NAME)\n let r = ee.$trigger(e1, [json])\n debugFn(`EMIT_REPLY_TYPE`, e1, r)\n break;\n case ACKNOWLEDGE_REPLY_TYPE:\n let e2 = createEvt(namespace, resolverName, RESULT_PROP_NAME)\n let x = ee.$trigger(e2, [json])\n debugFn(`ACKNOWLEDGE_REPLY_TYPE`, e2, json)\n break;\n case ERROR_TYPE:\n // this is handled error and we won't throw it\n // we need to extract the error from json\n debugFn(`ERROR_TYPE`)\n errorTypeHandler(ee, namespace, resolverName, json)\n break;\n // @TODO there should be an error type instead of roll into the other two types? TBC\n default:\n // if this happen then we should throw it and halt the operation all together\n debugFn('Unhandled event!', json)\n errorTypeHandler(ee, namespace, resolverName, json)\n // let error = {error: {'message': 'Unhandled event!', type}};\n // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error])\n }\n } catch(e) {\n console.error(`ws.onmessage error`, e)\n errorTypeHandler(ee, namespace, false, e)\n }\n }\n // when the server close the connection\n ws.onclose = function onCloseCallback() {\n debugFn('ws.onclose callback')\n // @TODO what to do with this\n // ee.$trigger(LOGOUT_EVENT_NAME, [namespace])\n }\n // listen to the LOGOUT_EVENT_NAME\n ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() {\n try {\n debugFn('terminate ws connection')\n ws.terminate()\n } catch(e) {\n console.error('ws.terminate error', e)\n }\n })\n}\n","// actually binding the event client to the socket client\nimport { getNameFromPayload, getNamespaceInOrder } from 'jsonql-utils/module'\nimport { LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, JS_WS_NAME } from 'jsonql-constants'\nimport {\n createNspClient,\n createNspAuthClient,\n clientEventHandler,\n triggerNamespacesOnError,\n clearMainEmitEvt,\n disconnect,\n getDebug\n} from 'jsonql-ws-client/share'\nimport { wsMainHandler } from './ws-main-handler'\n\nconst debugFn = getDebug('ws-create-client')\n\n/*\nimport {\n createNspClient,\n createNspAuthClient\n} from '../../tests/fixtures/create-login-clients'\n*/\n/**\n * Because the nsps can be throw away so it doesn't matter the scope\n * this will get reuse again\n * @param {object} opts configuration\n * @param {object} nspMap from contract\n * @param {string|null} token whether we have the token at run time\n * @return {object} nsps namespace with namespace as key\n */\nconst createNsps = function(opts, nspMap, token) {\n let { nspSet, publicNamespace } = nspMap;\n let login = false;\n let namespaces = [];\n let nsps = {};\n // first we need to binding all the events handler\n if (opts.enableAuth && opts.useJwt) {\n login = true; // just saying we need to listen to login event\n namespaces = getNamespaceInOrder(nspSet, publicNamespace)\n nsps = namespaces.map((namespace, i) => {\n if (i === 0) {\n if (token) {\n opts.token = token;\n // console.log('create createNspAuthClient at run time', opts)\n return {[namespace]: createNspAuthClient(namespace, opts)}\n }\n return {[namespace]: false}\n }\n return {[namespace]: createNspClient(namespace, opts)}\n }).reduce((first, next) => Object.assign(first, next), {})\n } else {\n let namespace = getNameFromPayload(nspSet)\n namespaces.push(namespace)\n // standard without login\n // the stock version should not have a namespace\n nsps[namespace] = createNspClient(false, opts)\n }\n // return\n return { nsps, namespaces, login }\n}\n\n/**\n * create a ws client\n * @param {object} opts configuration\n * @param {object} nspMap namespace with resolvers\n * @param {object} ee EventEmitter to pass through\n * @return {object} what comes in what goes out\n */\nexport function createClient(opts, nspMap, ee) {\n // arguments that don't change\n const args = [opts, nspMap, ee, wsMainHandler]\n // now create the nsps\n const { token } = opts;\n const { nsps, namespaces, login } = createNsps(opts, nspMap, token)\n // binding the listeners - and it will listen to LOGOUT event\n // to unbind itself, and the above call will bind it again\n Reflect.apply(clientEventHandler, null, args.concat([namespaces, nsps]))\n // setup listener\n if (login) {\n ee.$only(LOGIN_EVENT_NAME, function loginEventHandler(tokenLater) {\n // @BUG this keep causing an \"Disconnect call failed TypeError: Cannot read property 'readyState' of null\"\n // I think that is because it's not login then it can not be disconnect\n // how do we track this state globally\n // disconnect(nsps, JS_WS_NAME)\n\n // @TODO should we trigger error on this one?\n // triggerNamespacesOnError(ee, namespaces, LOGIN_EVENT_NAME)\n clearMainEmitEvt(ee, namespaces)\n // console.log('LOGIN_EVENT_NAME', token)\n const newNsps = createNsps(opts, nspMap, tokenLater)\n // rebind it\n Reflect.apply(\n clientEventHandler,\n null,\n args.concat([newNsps.namespaces, newNsps.nsps])\n )\n })\n }\n // return what input\n return { opts, nspMap, ee }\n}\n","// share method to create the wsClientResolver\n\nimport { createWsClient } from './create-ws-client'\nimport { createClient } from './create-client'\n\n/**\n * combine the create client resolver\n * @param {object} ws the different WebSocket module\n * @return {function} the wsClientResolver\n */\nexport default function createClientResolver(ws) {\n const client = createWsClient(ws)\n const authClient = createWsClient(ws, true)\n /**\n * wsClientResolver\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\n return function(opts, nspMap, ee) {\n opts.nspClient = client;\n opts.nspAuthClient = authClient;\n\n // console.log(`contract`, opts.contract)\n\n return createClient(opts, nspMap, ee)\n }\n}\n","// this will be the news style interface that will pass to the jsonql-ws-client\n// then return a function for accepting an opts to generate the final\n// client api\nimport WebSocket from 'ws'\nimport createClientResolver from './core/create-client-resolver'\n\n/**\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\nexport default createClientResolver(WebSocket)\n"],"names":[],"mappings":";;;;;;;;;AAAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;ACAA;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;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\ No newline at end of file +{"version":3,"file":"jsonql-ws-client.cjs.js","sources":[],"sourcesContent":[],"names":[],"mappings":""} \ No newline at end of file diff --git a/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js b/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js index e2e830fe..2328d2e6 100644 --- a/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js +++ b/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js @@ -1,7813 +1,2 @@ -(function (global, factory) { - typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('fs'), require('path')) : - typeof define === 'function' && define.amd ? define(['fs', 'path'], factory) : - (global = global || self, global.jsonqlWsClient = factory(global.fs, global.path)); -}(this, (function (fs, path) { 'use strict'; - - fs = fs && fs.hasOwnProperty('default') ? fs['default'] : fs; - - // the core stuff to id if it's calling with jsonql - var DATA_KEY = 'data'; - var ERROR_KEY = 'error'; - - var JSONQL_PATH = 'jsonql'; - - // export const INDEX = 'index'; use INDEX_KEY instead - var DEFAULT_TYPE = 'any'; - - // @TODO remove this is not in use - // export const CLIENT_CONFIG_FILE = '.clients.json'; - // export const CONTRACT_CONFIG_FILE = 'jsonql-contract-config.js'; - // type of resolvers - var QUERY_NAME = 'query'; - var MUTATION_NAME = 'mutation'; - var SOCKET_NAME = 'socket'; - var QUERY_ARG_NAME = 'args'; - // for contract-cli - var KEY_WORD = 'continue'; - - var TYPE_KEY = 'type'; - var OPTIONAL_KEY = 'optional'; - var ENUM_KEY = 'enumv'; // need to change this because enum is a reserved word - var ARGS_KEY = 'args'; - var CHECKER_KEY = 'checker'; - var ALIAS_KEY = 'alias'; - var LOGIN_NAME = 'login'; - var ISSUER_NAME = LOGIN_NAME; // legacy issue need to replace them later - var LOGOUT_NAME = 'logout'; - - var OR_SEPERATOR = '|'; - - var STRING_TYPE = 'string'; - var BOOLEAN_TYPE = 'boolean'; - var ARRAY_TYPE = 'array'; - var OBJECT_TYPE = 'object'; - - var NUMBER_TYPE = 'number'; - var ARRAY_TYPE_LFT = 'array.<'; - var ARRAY_TYPE_RGT = '>'; - - var NO_ERROR_MSG = 'No message'; - var NO_STATUS_CODE = -1; - var LOGIN_EVENT_NAME = '__login__'; - var LOGOUT_EVENT_NAME = '__logout__'; - - // for ws servers - var WS_REPLY_TYPE = '__reply__'; - var WS_EVT_NAME = '__event__'; - var WS_DATA_NAME = '__data__'; - var EMIT_REPLY_TYPE = 'emit'; - var ACKNOWLEDGE_REPLY_TYPE = 'acknowledge'; - var ERROR_TYPE = 'error'; - - var NSP_SET = 'nspSet'; - var PUBLIC_NAMESPACE = 'publicNamespace'; - - var JS_WS_SOCKET_IO_NAME = 'socket.io'; - var JS_WS_NAME = 'ws'; - - // for ws client - var MESSAGE_PROP_NAME = 'onMessage'; - var RESULT_PROP_NAME = 'onResult'; - var ERROR_PROP_NAME = 'onError'; - var READY_PROP_NAME = 'onReady'; - var LOGIN_PROP_NAME = 'onLogin'; // new @1.8.6 - var SEND_MSG_PROP_NAME = 'send'; - var NOT_LOGIN_ERR_MSG = 'NOT LOGIN'; - var TOKEN_PARAM_NAME = 'token'; - - // constants - - var SOCKET_IO = JS_WS_SOCKET_IO_NAME; - - var MISSING_PROP_ERR = 'Missing property in contract!'; - - var EXPECT_FUNC_ERR = "Expect a function!"; - - var EMIT_EVT = EMIT_REPLY_TYPE; - - var UNKNOWN_RESULT = 'UKNNOWN RESULT!'; - - var MY_NAMESPACE = 'myNamespace'; - - /** - * Checks if `value` is `null`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `null`, else `false`. - * @example - * - * _.isNull(null); - * // => true - * - * _.isNull(void 0); - * // => false - */ - function isNull(value) { - return value === null; - } - - var global$1 = (typeof global !== "undefined" ? global : - typeof self !== "undefined" ? self : - typeof window !== "undefined" ? window : {}); - - /** Detect free variable `global` from Node.js. */ - var freeGlobal = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; - - /** Detect free variable `self`. */ - var freeSelf = typeof self == 'object' && self && self.Object === Object && self; - - /** Used as a reference to the global object. */ - var root = freeGlobal || freeSelf || Function('return this')(); - - /** Built-in value references. */ - var Symbol = root.Symbol; - - /** - * A specialized version of `_.map` for arrays without support for iteratee - * shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns the new mapped array. - */ - function arrayMap(array, iteratee) { - var index = -1, - length = array == null ? 0 : array.length, - result = Array(length); - - while (++index < length) { - result[index] = iteratee(array[index], index, array); - } - return result; - } - - /** - * Checks if `value` is classified as an `Array` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array, else `false`. - * @example - * - * _.isArray([1, 2, 3]); - * // => true - * - * _.isArray(document.body.children); - * // => false - * - * _.isArray('abc'); - * // => false - * - * _.isArray(_.noop); - * // => false - */ - var isArray = Array.isArray; - - /** Used for built-in method references. */ - var objectProto = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ - var nativeObjectToString = objectProto.toString; - - /** Built-in value references. */ - var symToStringTag = Symbol ? Symbol.toStringTag : undefined; - - /** - * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the raw `toStringTag`. - */ - function getRawTag(value) { - var isOwn = hasOwnProperty.call(value, symToStringTag), - tag = value[symToStringTag]; - - try { - value[symToStringTag] = undefined; - var unmasked = true; - } catch (e) {} - - var result = nativeObjectToString.call(value); - if (unmasked) { - if (isOwn) { - value[symToStringTag] = tag; - } else { - delete value[symToStringTag]; - } - } - return result; - } - - /** Used for built-in method references. */ - var objectProto$1 = Object.prototype; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ - var nativeObjectToString$1 = objectProto$1.toString; - - /** - * Converts `value` to a string using `Object.prototype.toString`. - * - * @private - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - */ - function objectToString(value) { - return nativeObjectToString$1.call(value); - } - - /** `Object#toString` result references. */ - var nullTag = '[object Null]', - undefinedTag = '[object Undefined]'; - - /** Built-in value references. */ - var symToStringTag$1 = Symbol ? Symbol.toStringTag : undefined; - - /** - * The base implementation of `getTag` without fallbacks for buggy environments. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ - function baseGetTag(value) { - if (value == null) { - return value === undefined ? undefinedTag : nullTag; - } - return (symToStringTag$1 && symToStringTag$1 in Object(value)) - ? getRawTag(value) - : objectToString(value); - } - - /** - * Checks if `value` is object-like. A value is object-like if it's not `null` - * and has a `typeof` result of "object". - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - * @example - * - * _.isObjectLike({}); - * // => true - * - * _.isObjectLike([1, 2, 3]); - * // => true - * - * _.isObjectLike(_.noop); - * // => false - * - * _.isObjectLike(null); - * // => false - */ - function isObjectLike(value) { - return value != null && typeof value == 'object'; - } - - /** `Object#toString` result references. */ - var symbolTag = '[object Symbol]'; - - /** - * Checks if `value` is classified as a `Symbol` primitive or object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. - * @example - * - * _.isSymbol(Symbol.iterator); - * // => true - * - * _.isSymbol('abc'); - * // => false - */ - function isSymbol(value) { - return typeof value == 'symbol' || - (isObjectLike(value) && baseGetTag(value) == symbolTag); - } - - /** Used as references for various `Number` constants. */ - var INFINITY = 1 / 0; - - /** Used to convert symbols to primitives and strings. */ - var symbolProto = Symbol ? Symbol.prototype : undefined, - symbolToString = symbolProto ? symbolProto.toString : undefined; - - /** - * The base implementation of `_.toString` which doesn't convert nullish - * values to empty strings. - * - * @private - * @param {*} value The value to process. - * @returns {string} Returns the string. - */ - function baseToString(value) { - // Exit early for strings to avoid a performance hit in some environments. - if (typeof value == 'string') { - return value; - } - if (isArray(value)) { - // Recursively convert values (susceptible to call stack limits). - return arrayMap(value, baseToString) + ''; - } - if (isSymbol(value)) { - return symbolToString ? symbolToString.call(value) : ''; - } - var result = (value + ''); - return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; - } - - /** - * The base implementation of `_.slice` without an iteratee call guard. - * - * @private - * @param {Array} array The array to slice. - * @param {number} [start=0] The start position. - * @param {number} [end=array.length] The end position. - * @returns {Array} Returns the slice of `array`. - */ - function baseSlice(array, start, end) { - var index = -1, - length = array.length; - - if (start < 0) { - start = -start > length ? 0 : (length + start); - } - end = end > length ? length : end; - if (end < 0) { - end += length; - } - length = start > end ? 0 : ((end - start) >>> 0); - start >>>= 0; - - var result = Array(length); - while (++index < length) { - result[index] = array[index + start]; - } - return result; - } - - /** - * Casts `array` to a slice if it's needed. - * - * @private - * @param {Array} array The array to inspect. - * @param {number} start The start position. - * @param {number} [end=array.length] The end position. - * @returns {Array} Returns the cast slice. - */ - function castSlice(array, start, end) { - var length = array.length; - end = end === undefined ? length : end; - return (!start && end >= length) ? array : baseSlice(array, start, end); - } - - /** - * The base implementation of `_.findIndex` and `_.findLastIndex` without - * support for iteratee shorthands. - * - * @private - * @param {Array} array The array to inspect. - * @param {Function} predicate The function invoked per iteration. - * @param {number} fromIndex The index to search from. - * @param {boolean} [fromRight] Specify iterating from right to left. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function baseFindIndex(array, predicate, fromIndex, fromRight) { - var length = array.length, - index = fromIndex + (fromRight ? 1 : -1); - - while ((fromRight ? index-- : ++index < length)) { - if (predicate(array[index], index, array)) { - return index; - } - } - return -1; - } - - /** - * The base implementation of `_.isNaN` without support for number objects. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. - */ - function baseIsNaN(value) { - return value !== value; - } - - /** - * A specialized version of `_.indexOf` which performs strict equality - * comparisons of values, i.e. `===`. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} value The value to search for. - * @param {number} fromIndex The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function strictIndexOf(array, value, fromIndex) { - var index = fromIndex - 1, - length = array.length; - - while (++index < length) { - if (array[index] === value) { - return index; - } - } - return -1; - } - - /** - * The base implementation of `_.indexOf` without `fromIndex` bounds checks. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} value The value to search for. - * @param {number} fromIndex The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function baseIndexOf(array, value, fromIndex) { - return value === value - ? strictIndexOf(array, value, fromIndex) - : baseFindIndex(array, baseIsNaN, fromIndex); - } - - /** - * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol - * that is not found in the character symbols. - * - * @private - * @param {Array} strSymbols The string symbols to inspect. - * @param {Array} chrSymbols The character symbols to find. - * @returns {number} Returns the index of the last unmatched string symbol. - */ - function charsEndIndex(strSymbols, chrSymbols) { - var index = strSymbols.length; - - while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} - return index; - } - - /** - * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol - * that is not found in the character symbols. - * - * @private - * @param {Array} strSymbols The string symbols to inspect. - * @param {Array} chrSymbols The character symbols to find. - * @returns {number} Returns the index of the first unmatched string symbol. - */ - function charsStartIndex(strSymbols, chrSymbols) { - var index = -1, - length = strSymbols.length; - - while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} - return index; - } - - /** - * Converts an ASCII `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ - function asciiToArray(string) { - return string.split(''); - } - - /** Used to compose unicode character classes. */ - var rsAstralRange = '\\ud800-\\udfff', - rsComboMarksRange = '\\u0300-\\u036f', - reComboHalfMarksRange = '\\ufe20-\\ufe2f', - rsComboSymbolsRange = '\\u20d0-\\u20ff', - rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange, - rsVarRange = '\\ufe0e\\ufe0f'; - - /** Used to compose unicode capture groups. */ - var rsZWJ = '\\u200d'; - - /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ - var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']'); - - /** - * Checks if `string` contains Unicode symbols. - * - * @private - * @param {string} string The string to inspect. - * @returns {boolean} Returns `true` if a symbol is found, else `false`. - */ - function hasUnicode(string) { - return reHasUnicode.test(string); - } - - /** Used to compose unicode character classes. */ - var rsAstralRange$1 = '\\ud800-\\udfff', - rsComboMarksRange$1 = '\\u0300-\\u036f', - reComboHalfMarksRange$1 = '\\ufe20-\\ufe2f', - rsComboSymbolsRange$1 = '\\u20d0-\\u20ff', - rsComboRange$1 = rsComboMarksRange$1 + reComboHalfMarksRange$1 + rsComboSymbolsRange$1, - rsVarRange$1 = '\\ufe0e\\ufe0f'; - - /** Used to compose unicode capture groups. */ - var rsAstral = '[' + rsAstralRange$1 + ']', - rsCombo = '[' + rsComboRange$1 + ']', - rsFitz = '\\ud83c[\\udffb-\\udfff]', - rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')', - rsNonAstral = '[^' + rsAstralRange$1 + ']', - rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}', - rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]', - rsZWJ$1 = '\\u200d'; - - /** Used to compose unicode regexes. */ - var reOptMod = rsModifier + '?', - rsOptVar = '[' + rsVarRange$1 + ']?', - rsOptJoin = '(?:' + rsZWJ$1 + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*', - rsSeq = rsOptVar + reOptMod + rsOptJoin, - rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; - - /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ - var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); - - /** - * Converts a Unicode `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ - function unicodeToArray(string) { - return string.match(reUnicode) || []; - } - - /** - * Converts `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ - function stringToArray(string) { - return hasUnicode(string) - ? unicodeToArray(string) - : asciiToArray(string); - } - - /** - * Converts `value` to a string. An empty string is returned for `null` - * and `undefined` values. The sign of `-0` is preserved. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - * @example - * - * _.toString(null); - * // => '' - * - * _.toString(-0); - * // => '-0' - * - * _.toString([1, 2, 3]); - * // => '1,2,3' - */ - function toString(value) { - return value == null ? '' : baseToString(value); - } - - /** Used to match leading and trailing whitespace. */ - var reTrim = /^\s+|\s+$/g; - - /** - * Removes leading and trailing whitespace or specified characters from `string`. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category String - * @param {string} [string=''] The string to trim. - * @param {string} [chars=whitespace] The characters to trim. - * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. - * @returns {string} Returns the trimmed string. - * @example - * - * _.trim(' abc '); - * // => 'abc' - * - * _.trim('-_-abc-_-', '_-'); - * // => 'abc' - * - * _.map([' foo ', ' bar '], _.trim); - * // => ['foo', 'bar'] - */ - function trim(string, chars, guard) { - string = toString(string); - if (string && (guard || chars === undefined)) { - return string.replace(reTrim, ''); - } - if (!string || !(chars = baseToString(chars))) { - return string; - } - var strSymbols = stringToArray(string), - chrSymbols = stringToArray(chars), - start = charsStartIndex(strSymbols, chrSymbols), - end = charsEndIndex(strSymbols, chrSymbols) + 1; - - return castSlice(strSymbols, start, end).join(''); - } - - /** - * Checks if `value` is `undefined`. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`. - * @example - * - * _.isUndefined(void 0); - * // => true - * - * _.isUndefined(null); - * // => false - */ - function isUndefined(value) { - return value === undefined; - } - - /** `Object#toString` result references. */ - var boolTag = '[object Boolean]'; - - /** - * Checks if `value` is classified as a boolean primitive or object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a boolean, else `false`. - * @example - * - * _.isBoolean(false); - * // => true - * - * _.isBoolean(null); - * // => false - */ - function isBoolean(value) { - return value === true || value === false || - (isObjectLike(value) && baseGetTag(value) == boolTag); - } - - /** `Object#toString` result references. */ - var numberTag = '[object Number]'; - - /** - * Checks if `value` is classified as a `Number` primitive or object. - * - * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are - * classified as numbers, use the `_.isFinite` method. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a number, else `false`. - * @example - * - * _.isNumber(3); - * // => true - * - * _.isNumber(Number.MIN_VALUE); - * // => true - * - * _.isNumber(Infinity); - * // => true - * - * _.isNumber('3'); - * // => false - */ - function isNumber(value) { - return typeof value == 'number' || - (isObjectLike(value) && baseGetTag(value) == numberTag); - } - - /** - * Checks if `value` is `NaN`. - * - * **Note:** This method is based on - * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as - * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for - * `undefined` and other non-number values. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. - * @example - * - * _.isNaN(NaN); - * // => true - * - * _.isNaN(new Number(NaN)); - * // => true - * - * isNaN(undefined); - * // => true - * - * _.isNaN(undefined); - * // => false - */ - function isNaN(value) { - // An `NaN` primitive is the only value that is not equal to itself. - // Perform the `toStringTag` check first to avoid errors with some - // ActiveX objects in IE. - return isNumber(value) && value != +value; - } - - /** `Object#toString` result references. */ - var stringTag = '[object String]'; - - /** - * Checks if `value` is classified as a `String` primitive or object. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a string, else `false`. - * @example - * - * _.isString('abc'); - * // => true - * - * _.isString(1); - * // => false - */ - function isString(value) { - return typeof value == 'string' || - (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag); - } - - /** - * Creates a unary function that invokes `func` with its argument transformed. - * - * @private - * @param {Function} func The function to wrap. - * @param {Function} transform The argument transform. - * @returns {Function} Returns the new function. - */ - function overArg(func, transform) { - return function(arg) { - return func(transform(arg)); - }; - } - - /** Built-in value references. */ - var getPrototype = overArg(Object.getPrototypeOf, Object); - - /** `Object#toString` result references. */ - var objectTag = '[object Object]'; - - /** Used for built-in method references. */ - var funcProto = Function.prototype, - objectProto$2 = Object.prototype; - - /** Used to resolve the decompiled source of functions. */ - var funcToString = funcProto.toString; - - /** Used to check objects for own properties. */ - var hasOwnProperty$1 = objectProto$2.hasOwnProperty; - - /** Used to infer the `Object` constructor. */ - var objectCtorString = funcToString.call(Object); - - /** - * Checks if `value` is a plain object, that is, an object created by the - * `Object` constructor or one with a `[[Prototype]]` of `null`. - * - * @static - * @memberOf _ - * @since 0.8.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. - * @example - * - * function Foo() { - * this.a = 1; - * } - * - * _.isPlainObject(new Foo); - * // => false - * - * _.isPlainObject([1, 2, 3]); - * // => false - * - * _.isPlainObject({ 'x': 0, 'y': 0 }); - * // => true - * - * _.isPlainObject(Object.create(null)); - * // => true - */ - function isPlainObject(value) { - if (!isObjectLike(value) || baseGetTag(value) != objectTag) { - return false; - } - var proto = getPrototype(value); - if (proto === null) { - return true; - } - var Ctor = hasOwnProperty$1.call(proto, 'constructor') && proto.constructor; - return typeof Ctor == 'function' && Ctor instanceof Ctor && - funcToString.call(Ctor) == objectCtorString; - } - - /** - * A specialized version of `_.filter` for arrays without support for - * iteratee shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {Array} Returns the new filtered array. - */ - function arrayFilter(array, predicate) { - var index = -1, - length = array == null ? 0 : array.length, - resIndex = 0, - result = []; - - while (++index < length) { - var value = array[index]; - if (predicate(value, index, array)) { - result[resIndex++] = value; - } - } - return result; - } - - /** - * Creates a base function for methods like `_.forIn` and `_.forOwn`. - * - * @private - * @param {boolean} [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new base function. - */ - function createBaseFor(fromRight) { - return function(object, iteratee, keysFunc) { - var index = -1, - iterable = Object(object), - props = keysFunc(object), - length = props.length; - - while (length--) { - var key = props[fromRight ? length : ++index]; - if (iteratee(iterable[key], key, iterable) === false) { - break; - } - } - return object; - }; - } - - /** - * The base implementation of `baseForOwn` which iterates over `object` - * properties returned by `keysFunc` and invokes `iteratee` for each property. - * Iteratee functions may exit iteration early by explicitly returning `false`. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @param {Function} keysFunc The function to get the keys of `object`. - * @returns {Object} Returns `object`. - */ - var baseFor = createBaseFor(); - - /** - * The base implementation of `_.times` without support for iteratee shorthands - * or max array length checks. - * - * @private - * @param {number} n The number of times to invoke `iteratee`. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns the array of results. - */ - function baseTimes(n, iteratee) { - var index = -1, - result = Array(n); - - while (++index < n) { - result[index] = iteratee(index); - } - return result; - } - - /** `Object#toString` result references. */ - var argsTag = '[object Arguments]'; - - /** - * The base implementation of `_.isArguments`. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an `arguments` object, - */ - function baseIsArguments(value) { - return isObjectLike(value) && baseGetTag(value) == argsTag; - } - - /** Used for built-in method references. */ - var objectProto$3 = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$2 = objectProto$3.hasOwnProperty; - - /** Built-in value references. */ - var propertyIsEnumerable = objectProto$3.propertyIsEnumerable; - - /** - * Checks if `value` is likely an `arguments` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an `arguments` object, - * else `false`. - * @example - * - * _.isArguments(function() { return arguments; }()); - * // => true - * - * _.isArguments([1, 2, 3]); - * // => false - */ - var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) { - return isObjectLike(value) && hasOwnProperty$2.call(value, 'callee') && - !propertyIsEnumerable.call(value, 'callee'); - }; - - /** - * This method returns `false`. - * - * @static - * @memberOf _ - * @since 4.13.0 - * @category Util - * @returns {boolean} Returns `false`. - * @example - * - * _.times(2, _.stubFalse); - * // => [false, false] - */ - function stubFalse() { - return false; - } - - /** Detect free variable `exports`. */ - var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; - - /** Detect free variable `module`. */ - var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; - - /** Detect the popular CommonJS extension `module.exports`. */ - var moduleExports = freeModule && freeModule.exports === freeExports; - - /** Built-in value references. */ - var Buffer = moduleExports ? root.Buffer : undefined; - - /* Built-in method references for those with the same name as other `lodash` methods. */ - var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined; - - /** - * Checks if `value` is a buffer. - * - * @static - * @memberOf _ - * @since 4.3.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a buffer, else `false`. - * @example - * - * _.isBuffer(new Buffer(2)); - * // => true - * - * _.isBuffer(new Uint8Array(2)); - * // => false - */ - var isBuffer = nativeIsBuffer || stubFalse; - - /** Used as references for various `Number` constants. */ - var MAX_SAFE_INTEGER = 9007199254740991; - - /** Used to detect unsigned integer values. */ - var reIsUint = /^(?:0|[1-9]\d*)$/; - - /** - * Checks if `value` is a valid array-like index. - * - * @private - * @param {*} value The value to check. - * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. - * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. - */ - function isIndex(value, length) { - var type = typeof value; - length = length == null ? MAX_SAFE_INTEGER : length; - - return !!length && - (type == 'number' || - (type != 'symbol' && reIsUint.test(value))) && - (value > -1 && value % 1 == 0 && value < length); - } - - /** Used as references for various `Number` constants. */ - var MAX_SAFE_INTEGER$1 = 9007199254740991; - - /** - * Checks if `value` is a valid array-like length. - * - * **Note:** This method is loosely based on - * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. - * @example - * - * _.isLength(3); - * // => true - * - * _.isLength(Number.MIN_VALUE); - * // => false - * - * _.isLength(Infinity); - * // => false - * - * _.isLength('3'); - * // => false - */ - function isLength(value) { - return typeof value == 'number' && - value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER$1; - } - - /** `Object#toString` result references. */ - var argsTag$1 = '[object Arguments]', - arrayTag = '[object Array]', - boolTag$1 = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', - funcTag = '[object Function]', - mapTag = '[object Map]', - numberTag$1 = '[object Number]', - objectTag$1 = '[object Object]', - regexpTag = '[object RegExp]', - setTag = '[object Set]', - stringTag$1 = '[object String]', - weakMapTag = '[object WeakMap]'; - - var arrayBufferTag = '[object ArrayBuffer]', - dataViewTag = '[object DataView]', - float32Tag = '[object Float32Array]', - float64Tag = '[object Float64Array]', - int8Tag = '[object Int8Array]', - int16Tag = '[object Int16Array]', - int32Tag = '[object Int32Array]', - uint8Tag = '[object Uint8Array]', - uint8ClampedTag = '[object Uint8ClampedArray]', - uint16Tag = '[object Uint16Array]', - uint32Tag = '[object Uint32Array]'; - - /** Used to identify `toStringTag` values of typed arrays. */ - var typedArrayTags = {}; - typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = - typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = - typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = - typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = - typedArrayTags[uint32Tag] = true; - typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] = - typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag$1] = - typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = - typedArrayTags[errorTag] = typedArrayTags[funcTag] = - typedArrayTags[mapTag] = typedArrayTags[numberTag$1] = - typedArrayTags[objectTag$1] = typedArrayTags[regexpTag] = - typedArrayTags[setTag] = typedArrayTags[stringTag$1] = - typedArrayTags[weakMapTag] = false; - - /** - * The base implementation of `_.isTypedArray` without Node.js optimizations. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. - */ - function baseIsTypedArray(value) { - return isObjectLike(value) && - isLength(value.length) && !!typedArrayTags[baseGetTag(value)]; - } - - /** - * The base implementation of `_.unary` without support for storing metadata. - * - * @private - * @param {Function} func The function to cap arguments for. - * @returns {Function} Returns the new capped function. - */ - function baseUnary(func) { - return function(value) { - return func(value); - }; - } - - /** Detect free variable `exports`. */ - var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports; - - /** Detect free variable `module`. */ - var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module; - - /** Detect the popular CommonJS extension `module.exports`. */ - var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1; - - /** Detect free variable `process` from Node.js. */ - var freeProcess = moduleExports$1 && freeGlobal.process; - - /** Used to access faster Node.js helpers. */ - var nodeUtil = (function() { - try { - // Use `util.types` for Node.js 10+. - var types = freeModule$1 && freeModule$1.require && freeModule$1.require('util').types; - - if (types) { - return types; - } - - // Legacy `process.binding('util')` for Node.js < 10. - return freeProcess && freeProcess.binding && freeProcess.binding('util'); - } catch (e) {} - }()); - - /* Node.js helper references. */ - var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; - - /** - * Checks if `value` is classified as a typed array. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. - * @example - * - * _.isTypedArray(new Uint8Array); - * // => true - * - * _.isTypedArray([]); - * // => false - */ - var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; - - /** Used for built-in method references. */ - var objectProto$4 = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$3 = objectProto$4.hasOwnProperty; - - /** - * Creates an array of the enumerable property names of the array-like `value`. - * - * @private - * @param {*} value The value to query. - * @param {boolean} inherited Specify returning inherited property names. - * @returns {Array} Returns the array of property names. - */ - function arrayLikeKeys(value, inherited) { - var isArr = isArray(value), - isArg = !isArr && isArguments(value), - isBuff = !isArr && !isArg && isBuffer(value), - isType = !isArr && !isArg && !isBuff && isTypedArray(value), - skipIndexes = isArr || isArg || isBuff || isType, - result = skipIndexes ? baseTimes(value.length, String) : [], - length = result.length; - - for (var key in value) { - if ((inherited || hasOwnProperty$3.call(value, key)) && - !(skipIndexes && ( - // Safari 9 has enumerable `arguments.length` in strict mode. - key == 'length' || - // Node.js 0.10 has enumerable non-index properties on buffers. - (isBuff && (key == 'offset' || key == 'parent')) || - // PhantomJS 2 has enumerable non-index properties on typed arrays. - (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) || - // Skip index properties. - isIndex(key, length) - ))) { - result.push(key); - } - } - return result; - } - - /** Used for built-in method references. */ - var objectProto$5 = Object.prototype; - - /** - * Checks if `value` is likely a prototype object. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. - */ - function isPrototype(value) { - var Ctor = value && value.constructor, - proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$5; - - return value === proto; - } - - /* Built-in method references for those with the same name as other `lodash` methods. */ - var nativeKeys = overArg(Object.keys, Object); - - /** Used for built-in method references. */ - var objectProto$6 = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$4 = objectProto$6.hasOwnProperty; - - /** - * The base implementation of `_.keys` which doesn't treat sparse arrays as dense. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ - function baseKeys(object) { - if (!isPrototype(object)) { - return nativeKeys(object); - } - var result = []; - for (var key in Object(object)) { - if (hasOwnProperty$4.call(object, key) && key != 'constructor') { - result.push(key); - } - } - return result; - } - - /** - * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) - * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(_.noop); - * // => true - * - * _.isObject(null); - * // => false - */ - function isObject(value) { - var type = typeof value; - return value != null && (type == 'object' || type == 'function'); - } - - /** `Object#toString` result references. */ - var asyncTag = '[object AsyncFunction]', - funcTag$1 = '[object Function]', - genTag = '[object GeneratorFunction]', - proxyTag = '[object Proxy]'; - - /** - * Checks if `value` is classified as a `Function` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a function, else `false`. - * @example - * - * _.isFunction(_); - * // => true - * - * _.isFunction(/abc/); - * // => false - */ - function isFunction(value) { - if (!isObject(value)) { - return false; - } - // The use of `Object#toString` avoids issues with the `typeof` operator - // in Safari 9 which returns 'object' for typed arrays and other constructors. - var tag = baseGetTag(value); - return tag == funcTag$1 || tag == genTag || tag == asyncTag || tag == proxyTag; - } - - /** - * Checks if `value` is array-like. A value is considered array-like if it's - * not a function and has a `value.length` that's an integer greater than or - * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is array-like, else `false`. - * @example - * - * _.isArrayLike([1, 2, 3]); - * // => true - * - * _.isArrayLike(document.body.children); - * // => true - * - * _.isArrayLike('abc'); - * // => true - * - * _.isArrayLike(_.noop); - * // => false - */ - function isArrayLike(value) { - return value != null && isLength(value.length) && !isFunction(value); - } - - /** - * Creates an array of the own enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. See the - * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) - * for more details. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keys(new Foo); - * // => ['a', 'b'] (iteration order is not guaranteed) - * - * _.keys('hi'); - * // => ['0', '1'] - */ - function keys(object) { - return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); - } - - /** - * The base implementation of `_.forOwn` without support for iteratee shorthands. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ - function baseForOwn(object, iteratee) { - return object && baseFor(object, iteratee, keys); - } - - /** - * Removes all key-value entries from the list cache. - * - * @private - * @name clear - * @memberOf ListCache - */ - function listCacheClear() { - this.__data__ = []; - this.size = 0; - } - - /** - * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) - * comparison between two values to determine if they are equivalent. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - * @example - * - * var object = { 'a': 1 }; - * var other = { 'a': 1 }; - * - * _.eq(object, object); - * // => true - * - * _.eq(object, other); - * // => false - * - * _.eq('a', 'a'); - * // => true - * - * _.eq('a', Object('a')); - * // => false - * - * _.eq(NaN, NaN); - * // => true - */ - function eq(value, other) { - return value === other || (value !== value && other !== other); - } - - /** - * Gets the index at which the `key` is found in `array` of key-value pairs. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} key The key to search for. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function assocIndexOf(array, key) { - var length = array.length; - while (length--) { - if (eq(array[length][0], key)) { - return length; - } - } - return -1; - } - - /** Used for built-in method references. */ - var arrayProto = Array.prototype; - - /** Built-in value references. */ - var splice = arrayProto.splice; - - /** - * Removes `key` and its value from the list cache. - * - * @private - * @name delete - * @memberOf ListCache - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ - function listCacheDelete(key) { - var data = this.__data__, - index = assocIndexOf(data, key); - - if (index < 0) { - return false; - } - var lastIndex = data.length - 1; - if (index == lastIndex) { - data.pop(); - } else { - splice.call(data, index, 1); - } - --this.size; - return true; - } - - /** - * Gets the list cache value for `key`. - * - * @private - * @name get - * @memberOf ListCache - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ - function listCacheGet(key) { - var data = this.__data__, - index = assocIndexOf(data, key); - - return index < 0 ? undefined : data[index][1]; - } - - /** - * Checks if a list cache value for `key` exists. - * - * @private - * @name has - * @memberOf ListCache - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ - function listCacheHas(key) { - return assocIndexOf(this.__data__, key) > -1; - } - - /** - * Sets the list cache `key` to `value`. - * - * @private - * @name set - * @memberOf ListCache - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the list cache instance. - */ - function listCacheSet(key, value) { - var data = this.__data__, - index = assocIndexOf(data, key); - - if (index < 0) { - ++this.size; - data.push([key, value]); - } else { - data[index][1] = value; - } - return this; - } - - /** - * Creates an list cache object. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ - function ListCache(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } - } - - // Add methods to `ListCache`. - ListCache.prototype.clear = listCacheClear; - ListCache.prototype['delete'] = listCacheDelete; - ListCache.prototype.get = listCacheGet; - ListCache.prototype.has = listCacheHas; - ListCache.prototype.set = listCacheSet; - - /** - * Removes all key-value entries from the stack. - * - * @private - * @name clear - * @memberOf Stack - */ - function stackClear() { - this.__data__ = new ListCache; - this.size = 0; - } - - /** - * Removes `key` and its value from the stack. - * - * @private - * @name delete - * @memberOf Stack - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ - function stackDelete(key) { - var data = this.__data__, - result = data['delete'](key); - - this.size = data.size; - return result; - } - - /** - * Gets the stack value for `key`. - * - * @private - * @name get - * @memberOf Stack - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ - function stackGet(key) { - return this.__data__.get(key); - } - - /** - * Checks if a stack value for `key` exists. - * - * @private - * @name has - * @memberOf Stack - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ - function stackHas(key) { - return this.__data__.has(key); - } - - /** Used to detect overreaching core-js shims. */ - var coreJsData = root['__core-js_shared__']; - - /** Used to detect methods masquerading as native. */ - var maskSrcKey = (function() { - var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); - return uid ? ('Symbol(src)_1.' + uid) : ''; - }()); - - /** - * Checks if `func` has its source masked. - * - * @private - * @param {Function} func The function to check. - * @returns {boolean} Returns `true` if `func` is masked, else `false`. - */ - function isMasked(func) { - return !!maskSrcKey && (maskSrcKey in func); - } - - /** Used for built-in method references. */ - var funcProto$1 = Function.prototype; - - /** Used to resolve the decompiled source of functions. */ - var funcToString$1 = funcProto$1.toString; - - /** - * Converts `func` to its source code. - * - * @private - * @param {Function} func The function to convert. - * @returns {string} Returns the source code. - */ - function toSource(func) { - if (func != null) { - try { - return funcToString$1.call(func); - } catch (e) {} - try { - return (func + ''); - } catch (e) {} - } - return ''; - } - - /** - * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). - */ - var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; - - /** Used to detect host constructors (Safari). */ - var reIsHostCtor = /^\[object .+?Constructor\]$/; - - /** Used for built-in method references. */ - var funcProto$2 = Function.prototype, - objectProto$7 = Object.prototype; - - /** Used to resolve the decompiled source of functions. */ - var funcToString$2 = funcProto$2.toString; - - /** Used to check objects for own properties. */ - var hasOwnProperty$5 = objectProto$7.hasOwnProperty; - - /** Used to detect if a method is native. */ - var reIsNative = RegExp('^' + - funcToString$2.call(hasOwnProperty$5).replace(reRegExpChar, '\\$&') - .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' - ); - - /** - * The base implementation of `_.isNative` without bad shim checks. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a native function, - * else `false`. - */ - function baseIsNative(value) { - if (!isObject(value) || isMasked(value)) { - return false; - } - var pattern = isFunction(value) ? reIsNative : reIsHostCtor; - return pattern.test(toSource(value)); - } - - /** - * Gets the value at `key` of `object`. - * - * @private - * @param {Object} [object] The object to query. - * @param {string} key The key of the property to get. - * @returns {*} Returns the property value. - */ - function getValue(object, key) { - return object == null ? undefined : object[key]; - } - - /** - * Gets the native function at `key` of `object`. - * - * @private - * @param {Object} object The object to query. - * @param {string} key The key of the method to get. - * @returns {*} Returns the function if it's native, else `undefined`. - */ - function getNative(object, key) { - var value = getValue(object, key); - return baseIsNative(value) ? value : undefined; - } - - /* Built-in method references that are verified to be native. */ - var Map$1 = getNative(root, 'Map'); - - /* Built-in method references that are verified to be native. */ - var nativeCreate = getNative(Object, 'create'); - - /** - * Removes all key-value entries from the hash. - * - * @private - * @name clear - * @memberOf Hash - */ - function hashClear() { - this.__data__ = nativeCreate ? nativeCreate(null) : {}; - this.size = 0; - } - - /** - * Removes `key` and its value from the hash. - * - * @private - * @name delete - * @memberOf Hash - * @param {Object} hash The hash to modify. - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ - function hashDelete(key) { - var result = this.has(key) && delete this.__data__[key]; - this.size -= result ? 1 : 0; - return result; - } - - /** Used to stand-in for `undefined` hash values. */ - var HASH_UNDEFINED = '__lodash_hash_undefined__'; - - /** Used for built-in method references. */ - var objectProto$8 = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$6 = objectProto$8.hasOwnProperty; - - /** - * Gets the hash value for `key`. - * - * @private - * @name get - * @memberOf Hash - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ - function hashGet(key) { - var data = this.__data__; - if (nativeCreate) { - var result = data[key]; - return result === HASH_UNDEFINED ? undefined : result; - } - return hasOwnProperty$6.call(data, key) ? data[key] : undefined; - } - - /** Used for built-in method references. */ - var objectProto$9 = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$7 = objectProto$9.hasOwnProperty; - - /** - * Checks if a hash value for `key` exists. - * - * @private - * @name has - * @memberOf Hash - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ - function hashHas(key) { - var data = this.__data__; - return nativeCreate ? (data[key] !== undefined) : hasOwnProperty$7.call(data, key); - } - - /** Used to stand-in for `undefined` hash values. */ - var HASH_UNDEFINED$1 = '__lodash_hash_undefined__'; - - /** - * Sets the hash `key` to `value`. - * - * @private - * @name set - * @memberOf Hash - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the hash instance. - */ - function hashSet(key, value) { - var data = this.__data__; - this.size += this.has(key) ? 0 : 1; - data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED$1 : value; - return this; - } - - /** - * Creates a hash object. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ - function Hash(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } - } - - // Add methods to `Hash`. - Hash.prototype.clear = hashClear; - Hash.prototype['delete'] = hashDelete; - Hash.prototype.get = hashGet; - Hash.prototype.has = hashHas; - Hash.prototype.set = hashSet; - - /** - * Removes all key-value entries from the map. - * - * @private - * @name clear - * @memberOf MapCache - */ - function mapCacheClear() { - this.size = 0; - this.__data__ = { - 'hash': new Hash, - 'map': new (Map$1 || ListCache), - 'string': new Hash - }; - } - - /** - * Checks if `value` is suitable for use as unique object key. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is suitable, else `false`. - */ - function isKeyable(value) { - var type = typeof value; - return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') - ? (value !== '__proto__') - : (value === null); - } - - /** - * Gets the data for `map`. - * - * @private - * @param {Object} map The map to query. - * @param {string} key The reference key. - * @returns {*} Returns the map data. - */ - function getMapData(map, key) { - var data = map.__data__; - return isKeyable(key) - ? data[typeof key == 'string' ? 'string' : 'hash'] - : data.map; - } - - /** - * Removes `key` and its value from the map. - * - * @private - * @name delete - * @memberOf MapCache - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ - function mapCacheDelete(key) { - var result = getMapData(this, key)['delete'](key); - this.size -= result ? 1 : 0; - return result; - } - - /** - * Gets the map value for `key`. - * - * @private - * @name get - * @memberOf MapCache - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ - function mapCacheGet(key) { - return getMapData(this, key).get(key); - } - - /** - * Checks if a map value for `key` exists. - * - * @private - * @name has - * @memberOf MapCache - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ - function mapCacheHas(key) { - return getMapData(this, key).has(key); - } - - /** - * Sets the map `key` to `value`. - * - * @private - * @name set - * @memberOf MapCache - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the map cache instance. - */ - function mapCacheSet(key, value) { - var data = getMapData(this, key), - size = data.size; - - data.set(key, value); - this.size += data.size == size ? 0 : 1; - return this; - } - - /** - * Creates a map cache object to store key-value pairs. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ - function MapCache(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } - } - - // Add methods to `MapCache`. - MapCache.prototype.clear = mapCacheClear; - MapCache.prototype['delete'] = mapCacheDelete; - MapCache.prototype.get = mapCacheGet; - MapCache.prototype.has = mapCacheHas; - MapCache.prototype.set = mapCacheSet; - - /** Used as the size to enable large array optimizations. */ - var LARGE_ARRAY_SIZE = 200; - - /** - * Sets the stack `key` to `value`. - * - * @private - * @name set - * @memberOf Stack - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the stack cache instance. - */ - function stackSet(key, value) { - var data = this.__data__; - if (data instanceof ListCache) { - var pairs = data.__data__; - if (!Map$1 || (pairs.length < LARGE_ARRAY_SIZE - 1)) { - pairs.push([key, value]); - this.size = ++data.size; - return this; - } - data = this.__data__ = new MapCache(pairs); - } - data.set(key, value); - this.size = data.size; - return this; - } - - /** - * Creates a stack cache object to store key-value pairs. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ - function Stack(entries) { - var data = this.__data__ = new ListCache(entries); - this.size = data.size; - } - - // Add methods to `Stack`. - Stack.prototype.clear = stackClear; - Stack.prototype['delete'] = stackDelete; - Stack.prototype.get = stackGet; - Stack.prototype.has = stackHas; - Stack.prototype.set = stackSet; - - /** Used to stand-in for `undefined` hash values. */ - var HASH_UNDEFINED$2 = '__lodash_hash_undefined__'; - - /** - * Adds `value` to the array cache. - * - * @private - * @name add - * @memberOf SetCache - * @alias push - * @param {*} value The value to cache. - * @returns {Object} Returns the cache instance. - */ - function setCacheAdd(value) { - this.__data__.set(value, HASH_UNDEFINED$2); - return this; - } - - /** - * Checks if `value` is in the array cache. - * - * @private - * @name has - * @memberOf SetCache - * @param {*} value The value to search for. - * @returns {number} Returns `true` if `value` is found, else `false`. - */ - function setCacheHas(value) { - return this.__data__.has(value); - } - - /** - * - * Creates an array cache object to store unique values. - * - * @private - * @constructor - * @param {Array} [values] The values to cache. - */ - function SetCache(values) { - var index = -1, - length = values == null ? 0 : values.length; - - this.__data__ = new MapCache; - while (++index < length) { - this.add(values[index]); - } - } - - // Add methods to `SetCache`. - SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; - SetCache.prototype.has = setCacheHas; - - /** - * A specialized version of `_.some` for arrays without support for iteratee - * shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if any element passes the predicate check, - * else `false`. - */ - function arraySome(array, predicate) { - var index = -1, - length = array == null ? 0 : array.length; - - while (++index < length) { - if (predicate(array[index], index, array)) { - return true; - } - } - return false; - } - - /** - * Checks if a `cache` value for `key` exists. - * - * @private - * @param {Object} cache The cache to query. - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ - function cacheHas(cache, key) { - return cache.has(key); - } - - /** Used to compose bitmasks for value comparisons. */ - var COMPARE_PARTIAL_FLAG = 1, - COMPARE_UNORDERED_FLAG = 2; - - /** - * A specialized version of `baseIsEqualDeep` for arrays with support for - * partial deep comparisons. - * - * @private - * @param {Array} array The array to compare. - * @param {Array} other The other array to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `array` and `other` objects. - * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. - */ - function equalArrays(array, other, bitmask, customizer, equalFunc, stack) { - var isPartial = bitmask & COMPARE_PARTIAL_FLAG, - arrLength = array.length, - othLength = other.length; - - if (arrLength != othLength && !(isPartial && othLength > arrLength)) { - return false; - } - // Assume cyclic values are equal. - var stacked = stack.get(array); - if (stacked && stack.get(other)) { - return stacked == other; - } - var index = -1, - result = true, - seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined; - - stack.set(array, other); - stack.set(other, array); - - // Ignore non-index properties. - while (++index < arrLength) { - var arrValue = array[index], - othValue = other[index]; - - if (customizer) { - var compared = isPartial - ? customizer(othValue, arrValue, index, other, array, stack) - : customizer(arrValue, othValue, index, array, other, stack); - } - if (compared !== undefined) { - if (compared) { - continue; - } - result = false; - break; - } - // Recursively compare arrays (susceptible to call stack limits). - if (seen) { - if (!arraySome(other, function(othValue, othIndex) { - if (!cacheHas(seen, othIndex) && - (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) { - return seen.push(othIndex); - } - })) { - result = false; - break; - } - } else if (!( - arrValue === othValue || - equalFunc(arrValue, othValue, bitmask, customizer, stack) - )) { - result = false; - break; - } - } - stack['delete'](array); - stack['delete'](other); - return result; - } - - /** Built-in value references. */ - var Uint8Array = root.Uint8Array; - - /** - * Converts `map` to its key-value pairs. - * - * @private - * @param {Object} map The map to convert. - * @returns {Array} Returns the key-value pairs. - */ - function mapToArray(map) { - var index = -1, - result = Array(map.size); - - map.forEach(function(value, key) { - result[++index] = [key, value]; - }); - return result; - } - - /** - * Converts `set` to an array of its values. - * - * @private - * @param {Object} set The set to convert. - * @returns {Array} Returns the values. - */ - function setToArray(set) { - var index = -1, - result = Array(set.size); - - set.forEach(function(value) { - result[++index] = value; - }); - return result; - } - - /** Used to compose bitmasks for value comparisons. */ - var COMPARE_PARTIAL_FLAG$1 = 1, - COMPARE_UNORDERED_FLAG$1 = 2; - - /** `Object#toString` result references. */ - var boolTag$2 = '[object Boolean]', - dateTag$1 = '[object Date]', - errorTag$1 = '[object Error]', - mapTag$1 = '[object Map]', - numberTag$2 = '[object Number]', - regexpTag$1 = '[object RegExp]', - setTag$1 = '[object Set]', - stringTag$2 = '[object String]', - symbolTag$1 = '[object Symbol]'; - - var arrayBufferTag$1 = '[object ArrayBuffer]', - dataViewTag$1 = '[object DataView]'; - - /** Used to convert symbols to primitives and strings. */ - var symbolProto$1 = Symbol ? Symbol.prototype : undefined, - symbolValueOf = symbolProto$1 ? symbolProto$1.valueOf : undefined; - - /** - * A specialized version of `baseIsEqualDeep` for comparing objects of - * the same `toStringTag`. - * - * **Note:** This function only supports comparing values with tags of - * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {string} tag The `toStringTag` of the objects to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ - function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) { - switch (tag) { - case dataViewTag$1: - if ((object.byteLength != other.byteLength) || - (object.byteOffset != other.byteOffset)) { - return false; - } - object = object.buffer; - other = other.buffer; - - case arrayBufferTag$1: - if ((object.byteLength != other.byteLength) || - !equalFunc(new Uint8Array(object), new Uint8Array(other))) { - return false; - } - return true; - - case boolTag$2: - case dateTag$1: - case numberTag$2: - // Coerce booleans to `1` or `0` and dates to milliseconds. - // Invalid dates are coerced to `NaN`. - return eq(+object, +other); - - case errorTag$1: - return object.name == other.name && object.message == other.message; - - case regexpTag$1: - case stringTag$2: - // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring - // for more details. - return object == (other + ''); - - case mapTag$1: - var convert = mapToArray; - - case setTag$1: - var isPartial = bitmask & COMPARE_PARTIAL_FLAG$1; - convert || (convert = setToArray); - - if (object.size != other.size && !isPartial) { - return false; - } - // Assume cyclic values are equal. - var stacked = stack.get(object); - if (stacked) { - return stacked == other; - } - bitmask |= COMPARE_UNORDERED_FLAG$1; - - // Recursively compare objects (susceptible to call stack limits). - stack.set(object, other); - var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack); - stack['delete'](object); - return result; - - case symbolTag$1: - if (symbolValueOf) { - return symbolValueOf.call(object) == symbolValueOf.call(other); - } - } - return false; - } - - /** - * Appends the elements of `values` to `array`. - * - * @private - * @param {Array} array The array to modify. - * @param {Array} values The values to append. - * @returns {Array} Returns `array`. - */ - function arrayPush(array, values) { - var index = -1, - length = values.length, - offset = array.length; - - while (++index < length) { - array[offset + index] = values[index]; - } - return array; - } - - /** - * The base implementation of `getAllKeys` and `getAllKeysIn` which uses - * `keysFunc` and `symbolsFunc` to get the enumerable property names and - * symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @param {Function} keysFunc The function to get the keys of `object`. - * @param {Function} symbolsFunc The function to get the symbols of `object`. - * @returns {Array} Returns the array of property names and symbols. - */ - function baseGetAllKeys(object, keysFunc, symbolsFunc) { - var result = keysFunc(object); - return isArray(object) ? result : arrayPush(result, symbolsFunc(object)); - } - - /** - * This method returns a new empty array. - * - * @static - * @memberOf _ - * @since 4.13.0 - * @category Util - * @returns {Array} Returns the new empty array. - * @example - * - * var arrays = _.times(2, _.stubArray); - * - * console.log(arrays); - * // => [[], []] - * - * console.log(arrays[0] === arrays[1]); - * // => false - */ - function stubArray() { - return []; - } - - /** Used for built-in method references. */ - var objectProto$a = Object.prototype; - - /** Built-in value references. */ - var propertyIsEnumerable$1 = objectProto$a.propertyIsEnumerable; - - /* Built-in method references for those with the same name as other `lodash` methods. */ - var nativeGetSymbols = Object.getOwnPropertySymbols; - - /** - * Creates an array of the own enumerable symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of symbols. - */ - var getSymbols = !nativeGetSymbols ? stubArray : function(object) { - if (object == null) { - return []; - } - object = Object(object); - return arrayFilter(nativeGetSymbols(object), function(symbol) { - return propertyIsEnumerable$1.call(object, symbol); - }); - }; - - /** - * Creates an array of own enumerable property names and symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names and symbols. - */ - function getAllKeys(object) { - return baseGetAllKeys(object, keys, getSymbols); - } - - /** Used to compose bitmasks for value comparisons. */ - var COMPARE_PARTIAL_FLAG$2 = 1; - - /** Used for built-in method references. */ - var objectProto$b = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$8 = objectProto$b.hasOwnProperty; - - /** - * A specialized version of `baseIsEqualDeep` for objects with support for - * partial deep comparisons. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ - function equalObjects(object, other, bitmask, customizer, equalFunc, stack) { - var isPartial = bitmask & COMPARE_PARTIAL_FLAG$2, - objProps = getAllKeys(object), - objLength = objProps.length, - othProps = getAllKeys(other), - othLength = othProps.length; - - if (objLength != othLength && !isPartial) { - return false; - } - var index = objLength; - while (index--) { - var key = objProps[index]; - if (!(isPartial ? key in other : hasOwnProperty$8.call(other, key))) { - return false; - } - } - // Assume cyclic values are equal. - var stacked = stack.get(object); - if (stacked && stack.get(other)) { - return stacked == other; - } - var result = true; - stack.set(object, other); - stack.set(other, object); - - var skipCtor = isPartial; - while (++index < objLength) { - key = objProps[index]; - var objValue = object[key], - othValue = other[key]; - - if (customizer) { - var compared = isPartial - ? customizer(othValue, objValue, key, other, object, stack) - : customizer(objValue, othValue, key, object, other, stack); - } - // Recursively compare objects (susceptible to call stack limits). - if (!(compared === undefined - ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack)) - : compared - )) { - result = false; - break; - } - skipCtor || (skipCtor = key == 'constructor'); - } - if (result && !skipCtor) { - var objCtor = object.constructor, - othCtor = other.constructor; - - // Non `Object` object instances with different constructors are not equal. - if (objCtor != othCtor && - ('constructor' in object && 'constructor' in other) && - !(typeof objCtor == 'function' && objCtor instanceof objCtor && - typeof othCtor == 'function' && othCtor instanceof othCtor)) { - result = false; - } - } - stack['delete'](object); - stack['delete'](other); - return result; - } - - /* Built-in method references that are verified to be native. */ - var DataView = getNative(root, 'DataView'); - - /* Built-in method references that are verified to be native. */ - var Promise$1 = getNative(root, 'Promise'); - - /* Built-in method references that are verified to be native. */ - var Set$1 = getNative(root, 'Set'); - - /* Built-in method references that are verified to be native. */ - var WeakMap$1 = getNative(root, 'WeakMap'); - - /** `Object#toString` result references. */ - var mapTag$2 = '[object Map]', - objectTag$2 = '[object Object]', - promiseTag = '[object Promise]', - setTag$2 = '[object Set]', - weakMapTag$1 = '[object WeakMap]'; - - var dataViewTag$2 = '[object DataView]'; - - /** Used to detect maps, sets, and weakmaps. */ - var dataViewCtorString = toSource(DataView), - mapCtorString = toSource(Map$1), - promiseCtorString = toSource(Promise$1), - setCtorString = toSource(Set$1), - weakMapCtorString = toSource(WeakMap$1); - - /** - * Gets the `toStringTag` of `value`. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ - var getTag = baseGetTag; - - // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6. - if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag$2) || - (Map$1 && getTag(new Map$1) != mapTag$2) || - (Promise$1 && getTag(Promise$1.resolve()) != promiseTag) || - (Set$1 && getTag(new Set$1) != setTag$2) || - (WeakMap$1 && getTag(new WeakMap$1) != weakMapTag$1)) { - getTag = function(value) { - var result = baseGetTag(value), - Ctor = result == objectTag$2 ? value.constructor : undefined, - ctorString = Ctor ? toSource(Ctor) : ''; - - if (ctorString) { - switch (ctorString) { - case dataViewCtorString: return dataViewTag$2; - case mapCtorString: return mapTag$2; - case promiseCtorString: return promiseTag; - case setCtorString: return setTag$2; - case weakMapCtorString: return weakMapTag$1; - } - } - return result; - }; - } - - var getTag$1 = getTag; - - /** Used to compose bitmasks for value comparisons. */ - var COMPARE_PARTIAL_FLAG$3 = 1; - - /** `Object#toString` result references. */ - var argsTag$2 = '[object Arguments]', - arrayTag$1 = '[object Array]', - objectTag$3 = '[object Object]'; - - /** Used for built-in method references. */ - var objectProto$c = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$9 = objectProto$c.hasOwnProperty; - - /** - * A specialized version of `baseIsEqual` for arrays and objects which performs - * deep comparisons and tracks traversed objects enabling objects with circular - * references to be compared. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} [stack] Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ - function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) { - var objIsArr = isArray(object), - othIsArr = isArray(other), - objTag = objIsArr ? arrayTag$1 : getTag$1(object), - othTag = othIsArr ? arrayTag$1 : getTag$1(other); - - objTag = objTag == argsTag$2 ? objectTag$3 : objTag; - othTag = othTag == argsTag$2 ? objectTag$3 : othTag; - - var objIsObj = objTag == objectTag$3, - othIsObj = othTag == objectTag$3, - isSameTag = objTag == othTag; - - if (isSameTag && isBuffer(object)) { - if (!isBuffer(other)) { - return false; - } - objIsArr = true; - objIsObj = false; - } - if (isSameTag && !objIsObj) { - stack || (stack = new Stack); - return (objIsArr || isTypedArray(object)) - ? equalArrays(object, other, bitmask, customizer, equalFunc, stack) - : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack); - } - if (!(bitmask & COMPARE_PARTIAL_FLAG$3)) { - var objIsWrapped = objIsObj && hasOwnProperty$9.call(object, '__wrapped__'), - othIsWrapped = othIsObj && hasOwnProperty$9.call(other, '__wrapped__'); - - if (objIsWrapped || othIsWrapped) { - var objUnwrapped = objIsWrapped ? object.value() : object, - othUnwrapped = othIsWrapped ? other.value() : other; - - stack || (stack = new Stack); - return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack); - } - } - if (!isSameTag) { - return false; - } - stack || (stack = new Stack); - return equalObjects(object, other, bitmask, customizer, equalFunc, stack); - } - - /** - * The base implementation of `_.isEqual` which supports partial comparisons - * and tracks traversed objects. - * - * @private - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @param {boolean} bitmask The bitmask flags. - * 1 - Unordered comparison - * 2 - Partial comparison - * @param {Function} [customizer] The function to customize comparisons. - * @param {Object} [stack] Tracks traversed `value` and `other` objects. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - */ - function baseIsEqual(value, other, bitmask, customizer, stack) { - if (value === other) { - return true; - } - if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) { - return value !== value && other !== other; - } - return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack); - } - - /** Used to compose bitmasks for value comparisons. */ - var COMPARE_PARTIAL_FLAG$4 = 1, - COMPARE_UNORDERED_FLAG$2 = 2; - - /** - * The base implementation of `_.isMatch` without support for iteratee shorthands. - * - * @private - * @param {Object} object The object to inspect. - * @param {Object} source The object of property values to match. - * @param {Array} matchData The property names, values, and compare flags to match. - * @param {Function} [customizer] The function to customize comparisons. - * @returns {boolean} Returns `true` if `object` is a match, else `false`. - */ - function baseIsMatch(object, source, matchData, customizer) { - var index = matchData.length, - length = index, - noCustomizer = !customizer; - - if (object == null) { - return !length; - } - object = Object(object); - while (index--) { - var data = matchData[index]; - if ((noCustomizer && data[2]) - ? data[1] !== object[data[0]] - : !(data[0] in object) - ) { - return false; - } - } - while (++index < length) { - data = matchData[index]; - var key = data[0], - objValue = object[key], - srcValue = data[1]; - - if (noCustomizer && data[2]) { - if (objValue === undefined && !(key in object)) { - return false; - } - } else { - var stack = new Stack; - if (customizer) { - var result = customizer(objValue, srcValue, key, object, source, stack); - } - if (!(result === undefined - ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$4 | COMPARE_UNORDERED_FLAG$2, customizer, stack) - : result - )) { - return false; - } - } - } - return true; - } - - /** - * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` if suitable for strict - * equality comparisons, else `false`. - */ - function isStrictComparable(value) { - return value === value && !isObject(value); - } - - /** - * Gets the property names, values, and compare flags of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the match data of `object`. - */ - function getMatchData(object) { - var result = keys(object), - length = result.length; - - while (length--) { - var key = result[length], - value = object[key]; - - result[length] = [key, value, isStrictComparable(value)]; - } - return result; - } - - /** - * A specialized version of `matchesProperty` for source values suitable - * for strict equality comparisons, i.e. `===`. - * - * @private - * @param {string} key The key of the property to get. - * @param {*} srcValue The value to match. - * @returns {Function} Returns the new spec function. - */ - function matchesStrictComparable(key, srcValue) { - return function(object) { - if (object == null) { - return false; - } - return object[key] === srcValue && - (srcValue !== undefined || (key in Object(object))); - }; - } - - /** - * The base implementation of `_.matches` which doesn't clone `source`. - * - * @private - * @param {Object} source The object of property values to match. - * @returns {Function} Returns the new spec function. - */ - function baseMatches(source) { - var matchData = getMatchData(source); - if (matchData.length == 1 && matchData[0][2]) { - return matchesStrictComparable(matchData[0][0], matchData[0][1]); - } - return function(object) { - return object === source || baseIsMatch(object, source, matchData); - }; - } - - /** Used to match property names within property paths. */ - var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/; - - /** - * Checks if `value` is a property name and not a property path. - * - * @private - * @param {*} value The value to check. - * @param {Object} [object] The object to query keys on. - * @returns {boolean} Returns `true` if `value` is a property name, else `false`. - */ - function isKey(value, object) { - if (isArray(value)) { - return false; - } - var type = typeof value; - if (type == 'number' || type == 'symbol' || type == 'boolean' || - value == null || isSymbol(value)) { - return true; - } - return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || - (object != null && value in Object(object)); - } - - /** Error message constants. */ - var FUNC_ERROR_TEXT = 'Expected a function'; - - /** - * Creates a function that memoizes the result of `func`. If `resolver` is - * provided, it determines the cache key for storing the result based on the - * arguments provided to the memoized function. By default, the first argument - * provided to the memoized function is used as the map cache key. The `func` - * is invoked with the `this` binding of the memoized function. - * - * **Note:** The cache is exposed as the `cache` property on the memoized - * function. Its creation may be customized by replacing the `_.memoize.Cache` - * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) - * method interface of `clear`, `delete`, `get`, `has`, and `set`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Function - * @param {Function} func The function to have its output memoized. - * @param {Function} [resolver] The function to resolve the cache key. - * @returns {Function} Returns the new memoized function. - * @example - * - * var object = { 'a': 1, 'b': 2 }; - * var other = { 'c': 3, 'd': 4 }; - * - * var values = _.memoize(_.values); - * values(object); - * // => [1, 2] - * - * values(other); - * // => [3, 4] - * - * object.a = 2; - * values(object); - * // => [1, 2] - * - * // Modify the result cache. - * values.cache.set(object, ['a', 'b']); - * values(object); - * // => ['a', 'b'] - * - * // Replace `_.memoize.Cache`. - * _.memoize.Cache = WeakMap; - */ - function memoize(func, resolver) { - if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) { - throw new TypeError(FUNC_ERROR_TEXT); - } - var memoized = function() { - var args = arguments, - key = resolver ? resolver.apply(this, args) : args[0], - cache = memoized.cache; - - if (cache.has(key)) { - return cache.get(key); - } - var result = func.apply(this, args); - memoized.cache = cache.set(key, result) || cache; - return result; - }; - memoized.cache = new (memoize.Cache || MapCache); - return memoized; - } - - // Expose `MapCache`. - memoize.Cache = MapCache; - - /** Used as the maximum memoize cache size. */ - var MAX_MEMOIZE_SIZE = 500; - - /** - * A specialized version of `_.memoize` which clears the memoized function's - * cache when it exceeds `MAX_MEMOIZE_SIZE`. - * - * @private - * @param {Function} func The function to have its output memoized. - * @returns {Function} Returns the new memoized function. - */ - function memoizeCapped(func) { - var result = memoize(func, function(key) { - if (cache.size === MAX_MEMOIZE_SIZE) { - cache.clear(); - } - return key; - }); - - var cache = result.cache; - return result; - } - - /** Used to match property names within property paths. */ - var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; - - /** Used to match backslashes in property paths. */ - var reEscapeChar = /\\(\\)?/g; - - /** - * Converts `string` to a property path array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the property path array. - */ - var stringToPath = memoizeCapped(function(string) { - var result = []; - if (string.charCodeAt(0) === 46 /* . */) { - result.push(''); - } - string.replace(rePropName, function(match, number, quote, subString) { - result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match)); - }); - return result; - }); - - /** - * Casts `value` to a path array if it's not one. - * - * @private - * @param {*} value The value to inspect. - * @param {Object} [object] The object to query keys on. - * @returns {Array} Returns the cast property path array. - */ - function castPath(value, object) { - if (isArray(value)) { - return value; - } - return isKey(value, object) ? [value] : stringToPath(toString(value)); - } - - /** Used as references for various `Number` constants. */ - var INFINITY$1 = 1 / 0; - - /** - * Converts `value` to a string key if it's not a string or symbol. - * - * @private - * @param {*} value The value to inspect. - * @returns {string|symbol} Returns the key. - */ - function toKey(value) { - if (typeof value == 'string' || isSymbol(value)) { - return value; - } - var result = (value + ''); - return (result == '0' && (1 / value) == -INFINITY$1) ? '-0' : result; - } - - /** - * The base implementation of `_.get` without support for default values. - * - * @private - * @param {Object} object The object to query. - * @param {Array|string} path The path of the property to get. - * @returns {*} Returns the resolved value. - */ - function baseGet(object, path) { - path = castPath(path, object); - - var index = 0, - length = path.length; - - while (object != null && index < length) { - object = object[toKey(path[index++])]; - } - return (index && index == length) ? object : undefined; - } - - /** - * Gets the value at `path` of `object`. If the resolved value is - * `undefined`, the `defaultValue` is returned in its place. - * - * @static - * @memberOf _ - * @since 3.7.0 - * @category Object - * @param {Object} object The object to query. - * @param {Array|string} path The path of the property to get. - * @param {*} [defaultValue] The value returned for `undefined` resolved values. - * @returns {*} Returns the resolved value. - * @example - * - * var object = { 'a': [{ 'b': { 'c': 3 } }] }; - * - * _.get(object, 'a[0].b.c'); - * // => 3 - * - * _.get(object, ['a', '0', 'b', 'c']); - * // => 3 - * - * _.get(object, 'a.b.c', 'default'); - * // => 'default' - */ - function get(object, path, defaultValue) { - var result = object == null ? undefined : baseGet(object, path); - return result === undefined ? defaultValue : result; - } - - /** - * The base implementation of `_.hasIn` without support for deep paths. - * - * @private - * @param {Object} [object] The object to query. - * @param {Array|string} key The key to check. - * @returns {boolean} Returns `true` if `key` exists, else `false`. - */ - function baseHasIn(object, key) { - return object != null && key in Object(object); - } - - /** - * Checks if `path` exists on `object`. - * - * @private - * @param {Object} object The object to query. - * @param {Array|string} path The path to check. - * @param {Function} hasFunc The function to check properties. - * @returns {boolean} Returns `true` if `path` exists, else `false`. - */ - function hasPath(object, path, hasFunc) { - path = castPath(path, object); - - var index = -1, - length = path.length, - result = false; - - while (++index < length) { - var key = toKey(path[index]); - if (!(result = object != null && hasFunc(object, key))) { - break; - } - object = object[key]; - } - if (result || ++index != length) { - return result; - } - length = object == null ? 0 : object.length; - return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isArguments(object)); - } - - /** - * Checks if `path` is a direct or inherited property of `object`. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The object to query. - * @param {Array|string} path The path to check. - * @returns {boolean} Returns `true` if `path` exists, else `false`. - * @example - * - * var object = _.create({ 'a': _.create({ 'b': 2 }) }); - * - * _.hasIn(object, 'a'); - * // => true - * - * _.hasIn(object, 'a.b'); - * // => true - * - * _.hasIn(object, ['a', 'b']); - * // => true - * - * _.hasIn(object, 'b'); - * // => false - */ - function hasIn(object, path) { - return object != null && hasPath(object, path, baseHasIn); - } - - /** Used to compose bitmasks for value comparisons. */ - var COMPARE_PARTIAL_FLAG$5 = 1, - COMPARE_UNORDERED_FLAG$3 = 2; - - /** - * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. - * - * @private - * @param {string} path The path of the property to get. - * @param {*} srcValue The value to match. - * @returns {Function} Returns the new spec function. - */ - function baseMatchesProperty(path, srcValue) { - if (isKey(path) && isStrictComparable(srcValue)) { - return matchesStrictComparable(toKey(path), srcValue); - } - return function(object) { - var objValue = get(object, path); - return (objValue === undefined && objValue === srcValue) - ? hasIn(object, path) - : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$5 | COMPARE_UNORDERED_FLAG$3); - }; - } - - /** - * This method returns the first argument it receives. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Util - * @param {*} value Any value. - * @returns {*} Returns `value`. - * @example - * - * var object = { 'a': 1 }; - * - * console.log(_.identity(object) === object); - * // => true - */ - function identity(value) { - return value; - } - - /** - * The base implementation of `_.property` without support for deep paths. - * - * @private - * @param {string} key The key of the property to get. - * @returns {Function} Returns the new accessor function. - */ - function baseProperty(key) { - return function(object) { - return object == null ? undefined : object[key]; - }; - } - - /** - * A specialized version of `baseProperty` which supports deep paths. - * - * @private - * @param {Array|string} path The path of the property to get. - * @returns {Function} Returns the new accessor function. - */ - function basePropertyDeep(path) { - return function(object) { - return baseGet(object, path); - }; - } - - /** - * Creates a function that returns the value at `path` of a given object. - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Util - * @param {Array|string} path The path of the property to get. - * @returns {Function} Returns the new accessor function. - * @example - * - * var objects = [ - * { 'a': { 'b': 2 } }, - * { 'a': { 'b': 1 } } - * ]; - * - * _.map(objects, _.property('a.b')); - * // => [2, 1] - * - * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b'); - * // => [1, 2] - */ - function property(path) { - return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path); - } - - /** - * The base implementation of `_.iteratee`. - * - * @private - * @param {*} [value=_.identity] The value to convert to an iteratee. - * @returns {Function} Returns the iteratee. - */ - function baseIteratee(value) { - // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. - // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. - if (typeof value == 'function') { - return value; - } - if (value == null) { - return identity; - } - if (typeof value == 'object') { - return isArray(value) - ? baseMatchesProperty(value[0], value[1]) - : baseMatches(value); - } - return property(value); - } - - var defineProperty = (function() { - try { - var func = getNative(Object, 'defineProperty'); - func({}, '', {}); - return func; - } catch (e) {} - }()); - - /** - * The base implementation of `assignValue` and `assignMergeValue` without - * value checks. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ - function baseAssignValue(object, key, value) { - if (key == '__proto__' && defineProperty) { - defineProperty(object, key, { - 'configurable': true, - 'enumerable': true, - 'value': value, - 'writable': true - }); - } else { - object[key] = value; - } - } - - /** - * This function is like `assignValue` except that it doesn't assign - * `undefined` values. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ - function assignMergeValue(object, key, value) { - if ((value !== undefined && !eq(object[key], value)) || - (value === undefined && !(key in object))) { - baseAssignValue(object, key, value); - } - } - - /** Detect free variable `exports`. */ - var freeExports$2 = typeof exports == 'object' && exports && !exports.nodeType && exports; - - /** Detect free variable `module`. */ - var freeModule$2 = freeExports$2 && typeof module == 'object' && module && !module.nodeType && module; - - /** Detect the popular CommonJS extension `module.exports`. */ - var moduleExports$2 = freeModule$2 && freeModule$2.exports === freeExports$2; - - /** Built-in value references. */ - var Buffer$1 = moduleExports$2 ? root.Buffer : undefined, - allocUnsafe = Buffer$1 ? Buffer$1.allocUnsafe : undefined; - - /** - * Creates a clone of `buffer`. - * - * @private - * @param {Buffer} buffer The buffer to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @returns {Buffer} Returns the cloned buffer. - */ - function cloneBuffer(buffer, isDeep) { - if (isDeep) { - return buffer.slice(); - } - var length = buffer.length, - result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length); - - buffer.copy(result); - return result; - } - - /** - * Creates a clone of `arrayBuffer`. - * - * @private - * @param {ArrayBuffer} arrayBuffer The array buffer to clone. - * @returns {ArrayBuffer} Returns the cloned array buffer. - */ - function cloneArrayBuffer(arrayBuffer) { - var result = new arrayBuffer.constructor(arrayBuffer.byteLength); - new Uint8Array(result).set(new Uint8Array(arrayBuffer)); - return result; - } - - /** - * Creates a clone of `typedArray`. - * - * @private - * @param {Object} typedArray The typed array to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @returns {Object} Returns the cloned typed array. - */ - function cloneTypedArray(typedArray, isDeep) { - var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer; - return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length); - } - - /** - * Copies the values of `source` to `array`. - * - * @private - * @param {Array} source The array to copy values from. - * @param {Array} [array=[]] The array to copy values to. - * @returns {Array} Returns `array`. - */ - function copyArray(source, array) { - var index = -1, - length = source.length; - - array || (array = Array(length)); - while (++index < length) { - array[index] = source[index]; - } - return array; - } - - /** Built-in value references. */ - var objectCreate = Object.create; - - /** - * The base implementation of `_.create` without support for assigning - * properties to the created object. - * - * @private - * @param {Object} proto The object to inherit from. - * @returns {Object} Returns the new object. - */ - var baseCreate = (function() { - function object() {} - return function(proto) { - if (!isObject(proto)) { - return {}; - } - if (objectCreate) { - return objectCreate(proto); - } - object.prototype = proto; - var result = new object; - object.prototype = undefined; - return result; - }; - }()); - - /** - * Initializes an object clone. - * - * @private - * @param {Object} object The object to clone. - * @returns {Object} Returns the initialized clone. - */ - function initCloneObject(object) { - return (typeof object.constructor == 'function' && !isPrototype(object)) - ? baseCreate(getPrototype(object)) - : {}; - } - - /** - * This method is like `_.isArrayLike` except that it also checks if `value` - * is an object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array-like object, - * else `false`. - * @example - * - * _.isArrayLikeObject([1, 2, 3]); - * // => true - * - * _.isArrayLikeObject(document.body.children); - * // => true - * - * _.isArrayLikeObject('abc'); - * // => false - * - * _.isArrayLikeObject(_.noop); - * // => false - */ - function isArrayLikeObject(value) { - return isObjectLike(value) && isArrayLike(value); - } - - /** - * Gets the value at `key`, unless `key` is "__proto__" or "constructor". - * - * @private - * @param {Object} object The object to query. - * @param {string} key The key of the property to get. - * @returns {*} Returns the property value. - */ - function safeGet(object, key) { - if (key === 'constructor' && typeof object[key] === 'function') { - return; - } - - if (key == '__proto__') { - return; - } - - return object[key]; - } - - /** Used for built-in method references. */ - var objectProto$d = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$a = objectProto$d.hasOwnProperty; - - /** - * Assigns `value` to `key` of `object` if the existing value is not equivalent - * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) - * for equality comparisons. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ - function assignValue(object, key, value) { - var objValue = object[key]; - if (!(hasOwnProperty$a.call(object, key) && eq(objValue, value)) || - (value === undefined && !(key in object))) { - baseAssignValue(object, key, value); - } - } - - /** - * Copies properties of `source` to `object`. - * - * @private - * @param {Object} source The object to copy properties from. - * @param {Array} props The property identifiers to copy. - * @param {Object} [object={}] The object to copy properties to. - * @param {Function} [customizer] The function to customize copied values. - * @returns {Object} Returns `object`. - */ - function copyObject(source, props, object, customizer) { - var isNew = !object; - object || (object = {}); - - var index = -1, - length = props.length; - - while (++index < length) { - var key = props[index]; - - var newValue = customizer - ? customizer(object[key], source[key], key, object, source) - : undefined; - - if (newValue === undefined) { - newValue = source[key]; - } - if (isNew) { - baseAssignValue(object, key, newValue); - } else { - assignValue(object, key, newValue); - } - } - return object; - } - - /** - * This function is like - * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) - * except that it includes inherited enumerable properties. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ - function nativeKeysIn(object) { - var result = []; - if (object != null) { - for (var key in Object(object)) { - result.push(key); - } - } - return result; - } - - /** Used for built-in method references. */ - var objectProto$e = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$b = objectProto$e.hasOwnProperty; - - /** - * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ - function baseKeysIn(object) { - if (!isObject(object)) { - return nativeKeysIn(object); - } - var isProto = isPrototype(object), - result = []; - - for (var key in object) { - if (!(key == 'constructor' && (isProto || !hasOwnProperty$b.call(object, key)))) { - result.push(key); - } - } - return result; - } - - /** - * Creates an array of the own and inherited enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keysIn(new Foo); - * // => ['a', 'b', 'c'] (iteration order is not guaranteed) - */ - function keysIn(object) { - return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object); - } - - /** - * Converts `value` to a plain object flattening inherited enumerable string - * keyed properties of `value` to own properties of the plain object. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Lang - * @param {*} value The value to convert. - * @returns {Object} Returns the converted plain object. - * @example - * - * function Foo() { - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.assign({ 'a': 1 }, new Foo); - * // => { 'a': 1, 'b': 2 } - * - * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); - * // => { 'a': 1, 'b': 2, 'c': 3 } - */ - function toPlainObject(value) { - return copyObject(value, keysIn(value)); - } - - /** - * A specialized version of `baseMerge` for arrays and objects which performs - * deep merges and tracks traversed objects enabling objects with circular - * references to be merged. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {string} key The key of the value to merge. - * @param {number} srcIndex The index of `source`. - * @param {Function} mergeFunc The function to merge values. - * @param {Function} [customizer] The function to customize assigned values. - * @param {Object} [stack] Tracks traversed source values and their merged - * counterparts. - */ - function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) { - var objValue = safeGet(object, key), - srcValue = safeGet(source, key), - stacked = stack.get(srcValue); - - if (stacked) { - assignMergeValue(object, key, stacked); - return; - } - var newValue = customizer - ? customizer(objValue, srcValue, (key + ''), object, source, stack) - : undefined; - - var isCommon = newValue === undefined; - - if (isCommon) { - var isArr = isArray(srcValue), - isBuff = !isArr && isBuffer(srcValue), - isTyped = !isArr && !isBuff && isTypedArray(srcValue); - - newValue = srcValue; - if (isArr || isBuff || isTyped) { - if (isArray(objValue)) { - newValue = objValue; - } - else if (isArrayLikeObject(objValue)) { - newValue = copyArray(objValue); - } - else if (isBuff) { - isCommon = false; - newValue = cloneBuffer(srcValue, true); - } - else if (isTyped) { - isCommon = false; - newValue = cloneTypedArray(srcValue, true); - } - else { - newValue = []; - } - } - else if (isPlainObject(srcValue) || isArguments(srcValue)) { - newValue = objValue; - if (isArguments(objValue)) { - newValue = toPlainObject(objValue); - } - else if (!isObject(objValue) || isFunction(objValue)) { - newValue = initCloneObject(srcValue); - } - } - else { - isCommon = false; - } - } - if (isCommon) { - // Recursively merge objects and arrays (susceptible to call stack limits). - stack.set(srcValue, newValue); - mergeFunc(newValue, srcValue, srcIndex, customizer, stack); - stack['delete'](srcValue); - } - assignMergeValue(object, key, newValue); - } - - /** - * The base implementation of `_.merge` without support for multiple sources. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {number} srcIndex The index of `source`. - * @param {Function} [customizer] The function to customize merged values. - * @param {Object} [stack] Tracks traversed source values and their merged - * counterparts. - */ - function baseMerge(object, source, srcIndex, customizer, stack) { - if (object === source) { - return; - } - baseFor(source, function(srcValue, key) { - stack || (stack = new Stack); - if (isObject(srcValue)) { - baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack); - } - else { - var newValue = customizer - ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack) - : undefined; - - if (newValue === undefined) { - newValue = srcValue; - } - assignMergeValue(object, key, newValue); - } - }, keysIn); - } - - /** - * A faster alternative to `Function#apply`, this function invokes `func` - * with the `this` binding of `thisArg` and the arguments of `args`. - * - * @private - * @param {Function} func The function to invoke. - * @param {*} thisArg The `this` binding of `func`. - * @param {Array} args The arguments to invoke `func` with. - * @returns {*} Returns the result of `func`. - */ - function apply(func, thisArg, args) { - switch (args.length) { - case 0: return func.call(thisArg); - case 1: return func.call(thisArg, args[0]); - case 2: return func.call(thisArg, args[0], args[1]); - case 3: return func.call(thisArg, args[0], args[1], args[2]); - } - return func.apply(thisArg, args); - } - - /* Built-in method references for those with the same name as other `lodash` methods. */ - var nativeMax = Math.max; - - /** - * A specialized version of `baseRest` which transforms the rest array. - * - * @private - * @param {Function} func The function to apply a rest parameter to. - * @param {number} [start=func.length-1] The start position of the rest parameter. - * @param {Function} transform The rest array transform. - * @returns {Function} Returns the new function. - */ - function overRest(func, start, transform) { - start = nativeMax(start === undefined ? (func.length - 1) : start, 0); - return function() { - var args = arguments, - index = -1, - length = nativeMax(args.length - start, 0), - array = Array(length); - - while (++index < length) { - array[index] = args[start + index]; - } - index = -1; - var otherArgs = Array(start + 1); - while (++index < start) { - otherArgs[index] = args[index]; - } - otherArgs[start] = transform(array); - return apply(func, this, otherArgs); - }; - } - - /** - * Creates a function that returns `value`. - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Util - * @param {*} value The value to return from the new function. - * @returns {Function} Returns the new constant function. - * @example - * - * var objects = _.times(2, _.constant({ 'a': 1 })); - * - * console.log(objects); - * // => [{ 'a': 1 }, { 'a': 1 }] - * - * console.log(objects[0] === objects[1]); - * // => true - */ - function constant(value) { - return function() { - return value; - }; - } - - /** - * The base implementation of `setToString` without support for hot loop shorting. - * - * @private - * @param {Function} func The function to modify. - * @param {Function} string The `toString` result. - * @returns {Function} Returns `func`. - */ - var baseSetToString = !defineProperty ? identity : function(func, string) { - return defineProperty(func, 'toString', { - 'configurable': true, - 'enumerable': false, - 'value': constant(string), - 'writable': true - }); - }; - - /** Used to detect hot functions by number of calls within a span of milliseconds. */ - var HOT_COUNT = 800, - HOT_SPAN = 16; - - /* Built-in method references for those with the same name as other `lodash` methods. */ - var nativeNow = Date.now; - - /** - * Creates a function that'll short out and invoke `identity` instead - * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN` - * milliseconds. - * - * @private - * @param {Function} func The function to restrict. - * @returns {Function} Returns the new shortable function. - */ - function shortOut(func) { - var count = 0, - lastCalled = 0; - - return function() { - var stamp = nativeNow(), - remaining = HOT_SPAN - (stamp - lastCalled); - - lastCalled = stamp; - if (remaining > 0) { - if (++count >= HOT_COUNT) { - return arguments[0]; - } - } else { - count = 0; - } - return func.apply(undefined, arguments); - }; - } - - /** - * Sets the `toString` method of `func` to return `string`. - * - * @private - * @param {Function} func The function to modify. - * @param {Function} string The `toString` result. - * @returns {Function} Returns `func`. - */ - var setToString = shortOut(baseSetToString); - - /** - * The base implementation of `_.rest` which doesn't validate or coerce arguments. - * - * @private - * @param {Function} func The function to apply a rest parameter to. - * @param {number} [start=func.length-1] The start position of the rest parameter. - * @returns {Function} Returns the new function. - */ - function baseRest(func, start) { - return setToString(overRest(func, start, identity), func + ''); - } - - /** - * Checks if the given arguments are from an iteratee call. - * - * @private - * @param {*} value The potential iteratee value argument. - * @param {*} index The potential iteratee index or key argument. - * @param {*} object The potential iteratee object argument. - * @returns {boolean} Returns `true` if the arguments are from an iteratee call, - * else `false`. - */ - function isIterateeCall(value, index, object) { - if (!isObject(object)) { - return false; - } - var type = typeof index; - if (type == 'number' - ? (isArrayLike(object) && isIndex(index, object.length)) - : (type == 'string' && index in object) - ) { - return eq(object[index], value); - } - return false; - } - - /** - * Creates a function like `_.assign`. - * - * @private - * @param {Function} assigner The function to assign values. - * @returns {Function} Returns the new assigner function. - */ - function createAssigner(assigner) { - return baseRest(function(object, sources) { - var index = -1, - length = sources.length, - customizer = length > 1 ? sources[length - 1] : undefined, - guard = length > 2 ? sources[2] : undefined; - - customizer = (assigner.length > 3 && typeof customizer == 'function') - ? (length--, customizer) - : undefined; - - if (guard && isIterateeCall(sources[0], sources[1], guard)) { - customizer = length < 3 ? undefined : customizer; - length = 1; - } - object = Object(object); - while (++index < length) { - var source = sources[index]; - if (source) { - assigner(object, source, index, customizer); - } - } - return object; - }); - } - - /** - * This method is like `_.assign` except that it recursively merges own and - * inherited enumerable string keyed properties of source objects into the - * destination object. Source properties that resolve to `undefined` are - * skipped if a destination value exists. Array and plain object properties - * are merged recursively. Other objects and value types are overridden by - * assignment. Source objects are applied from left to right. Subsequent - * sources overwrite property assignments of previous sources. - * - * **Note:** This method mutates `object`. - * - * @static - * @memberOf _ - * @since 0.5.0 - * @category Object - * @param {Object} object The destination object. - * @param {...Object} [sources] The source objects. - * @returns {Object} Returns `object`. - * @example - * - * var object = { - * 'a': [{ 'b': 2 }, { 'd': 4 }] - * }; - * - * var other = { - * 'a': [{ 'c': 3 }, { 'e': 5 }] - * }; - * - * _.merge(object, other); - * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] } - */ - var merge = createAssigner(function(object, source, srcIndex) { - baseMerge(object, source, srcIndex); - }); - - /** - * Creates an object with the same keys as `object` and values generated - * by running each own enumerable string keyed property of `object` thru - * `iteratee`. The iteratee is invoked with three arguments: - * (value, key, object). - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @returns {Object} Returns the new mapped object. - * @see _.mapKeys - * @example - * - * var users = { - * 'fred': { 'user': 'fred', 'age': 40 }, - * 'pebbles': { 'user': 'pebbles', 'age': 1 } - * }; - * - * _.mapValues(users, function(o) { return o.age; }); - * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) - * - * // The `_.property` iteratee shorthand. - * _.mapValues(users, 'age'); - * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) - */ - function mapValues(object, iteratee) { - var result = {}; - iteratee = baseIteratee(iteratee); - - baseForOwn(object, function(value, key, object) { - baseAssignValue(result, key, iteratee(value, key, object)); - }); - return result; - } - - /** - * The opposite of `_.mapValues`; this method creates an object with the - * same values as `object` and keys generated by running each own enumerable - * string keyed property of `object` thru `iteratee`. The iteratee is invoked - * with three arguments: (value, key, object). - * - * @static - * @memberOf _ - * @since 3.8.0 - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @returns {Object} Returns the new mapped object. - * @see _.mapValues - * @example - * - * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { - * return key + value; - * }); - * // => { 'a1': 1, 'b2': 2 } - */ - function mapKeys(object, iteratee) { - var result = {}; - iteratee = baseIteratee(iteratee); - - baseForOwn(object, function(value, key, object) { - baseAssignValue(result, iteratee(value, key, object), value); - }); - return result; - } - - /** Error message constants. */ - var FUNC_ERROR_TEXT$1 = 'Expected a function'; - - /** - * Creates a function that negates the result of the predicate `func`. The - * `func` predicate is invoked with the `this` binding and arguments of the - * created function. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Function - * @param {Function} predicate The predicate to negate. - * @returns {Function} Returns the new negated function. - * @example - * - * function isEven(n) { - * return n % 2 == 0; - * } - * - * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); - * // => [1, 3, 5] - */ - function negate(predicate) { - if (typeof predicate != 'function') { - throw new TypeError(FUNC_ERROR_TEXT$1); - } - return function() { - var args = arguments; - switch (args.length) { - case 0: return !predicate.call(this); - case 1: return !predicate.call(this, args[0]); - case 2: return !predicate.call(this, args[0], args[1]); - case 3: return !predicate.call(this, args[0], args[1], args[2]); - } - return !predicate.apply(this, args); - }; - } - - /** - * The base implementation of `_.set`. - * - * @private - * @param {Object} object The object to modify. - * @param {Array|string} path The path of the property to set. - * @param {*} value The value to set. - * @param {Function} [customizer] The function to customize path creation. - * @returns {Object} Returns `object`. - */ - function baseSet(object, path, value, customizer) { - if (!isObject(object)) { - return object; - } - path = castPath(path, object); - - var index = -1, - length = path.length, - lastIndex = length - 1, - nested = object; - - while (nested != null && ++index < length) { - var key = toKey(path[index]), - newValue = value; - - if (index != lastIndex) { - var objValue = nested[key]; - newValue = customizer ? customizer(objValue, key, nested) : undefined; - if (newValue === undefined) { - newValue = isObject(objValue) - ? objValue - : (isIndex(path[index + 1]) ? [] : {}); - } - } - assignValue(nested, key, newValue); - nested = nested[key]; - } - return object; - } - - /** - * The base implementation of `_.pickBy` without support for iteratee shorthands. - * - * @private - * @param {Object} object The source object. - * @param {string[]} paths The property paths to pick. - * @param {Function} predicate The function invoked per property. - * @returns {Object} Returns the new object. - */ - function basePickBy(object, paths, predicate) { - var index = -1, - length = paths.length, - result = {}; - - while (++index < length) { - var path = paths[index], - value = baseGet(object, path); - - if (predicate(value, path)) { - baseSet(result, castPath(path, object), value); - } - } - return result; - } - - /* Built-in method references for those with the same name as other `lodash` methods. */ - var nativeGetSymbols$1 = Object.getOwnPropertySymbols; - - /** - * Creates an array of the own and inherited enumerable symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of symbols. - */ - var getSymbolsIn = !nativeGetSymbols$1 ? stubArray : function(object) { - var result = []; - while (object) { - arrayPush(result, getSymbols(object)); - object = getPrototype(object); - } - return result; - }; - - /** - * Creates an array of own and inherited enumerable property names and - * symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names and symbols. - */ - function getAllKeysIn(object) { - return baseGetAllKeys(object, keysIn, getSymbolsIn); - } - - /** - * Creates an object composed of the `object` properties `predicate` returns - * truthy for. The predicate is invoked with two arguments: (value, key). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The source object. - * @param {Function} [predicate=_.identity] The function invoked per property. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'a': 1, 'b': '2', 'c': 3 }; - * - * _.pickBy(object, _.isNumber); - * // => { 'a': 1, 'c': 3 } - */ - function pickBy(object, predicate) { - if (object == null) { - return {}; - } - var props = arrayMap(getAllKeysIn(object), function(prop) { - return [prop]; - }); - predicate = baseIteratee(predicate); - return basePickBy(object, props, function(value, path) { - return predicate(value, path[0]); - }); - } - - /** - * The opposite of `_.pickBy`; this method creates an object composed of - * the own and inherited enumerable string keyed properties of `object` that - * `predicate` doesn't return truthy for. The predicate is invoked with two - * arguments: (value, key). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The source object. - * @param {Function} [predicate=_.identity] The function invoked per property. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'a': 1, 'b': '2', 'c': 3 }; - * - * _.omitBy(object, _.isNumber); - * // => { 'b': '2' } - */ - function omitBy(object, predicate) { - return pickBy(object, negate(baseIteratee(predicate))); - } - - /** - * Performs a deep comparison between two values to determine if they are - * equivalent. - * - * **Note:** This method supports comparing arrays, array buffers, booleans, - * date objects, error objects, maps, numbers, `Object` objects, regexes, - * sets, strings, symbols, and typed arrays. `Object` objects are compared - * by their own, not inherited, enumerable properties. Functions and DOM - * nodes are compared by strict equality, i.e. `===`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - * @example - * - * var object = { 'a': 1 }; - * var other = { 'a': 1 }; - * - * _.isEqual(object, other); - * // => true - * - * object === other; - * // => false - */ - function isEqual(value, other) { - return baseIsEqual(value, other); - } - - /** - * The base implementation of methods like `_.findKey` and `_.findLastKey`, - * without support for iteratee shorthands, which iterates over `collection` - * using `eachFunc`. - * - * @private - * @param {Array|Object} collection The collection to inspect. - * @param {Function} predicate The function invoked per iteration. - * @param {Function} eachFunc The function to iterate over `collection`. - * @returns {*} Returns the found element or its key, else `undefined`. - */ - function baseFindKey(collection, predicate, eachFunc) { - var result; - eachFunc(collection, function(value, key, collection) { - if (predicate(value, key, collection)) { - result = key; - return false; - } - }); - return result; - } - - /** - * This method is like `_.find` except that it returns the key of the first - * element `predicate` returns truthy for instead of the element itself. - * - * @static - * @memberOf _ - * @since 1.1.0 - * @category Object - * @param {Object} object The object to inspect. - * @param {Function} [predicate=_.identity] The function invoked per iteration. - * @returns {string|undefined} Returns the key of the matched element, - * else `undefined`. - * @example - * - * var users = { - * 'barney': { 'age': 36, 'active': true }, - * 'fred': { 'age': 40, 'active': false }, - * 'pebbles': { 'age': 1, 'active': true } - * }; - * - * _.findKey(users, function(o) { return o.age < 40; }); - * // => 'barney' (iteration order is not guaranteed) - * - * // The `_.matches` iteratee shorthand. - * _.findKey(users, { 'age': 1, 'active': true }); - * // => 'pebbles' - * - * // The `_.matchesProperty` iteratee shorthand. - * _.findKey(users, ['active', false]); - * // => 'fred' - * - * // The `_.property` iteratee shorthand. - * _.findKey(users, 'active'); - * // => 'barney' - */ - function findKey(object, predicate) { - return baseFindKey(object, baseIteratee(predicate), baseForOwn); - } - - /** - * Check several parameter that there is something in the param - * @param {*} param input - * @return {boolean} - */ - - function notEmpty (a) { - if (isArray(a)) { - return true; - } - return a !== undefined && a !== null && trim(a) !== ''; - } - - // validator numbers - /** - * @2015-05-04 found a problem if the value is a number like string - * it will pass, so add a check if it's string before we pass to next - * @param {number} value expected value - * @return {boolean} true if OK - */ - var checkIsNumber = function(value) { - return isString(value) ? false : !isNaN( parseFloat(value) ) - }; - - // validate string type - /** - * @param {string} value expected value - * @return {boolean} true if OK - */ - var checkIsString = function(value) { - return (trim(value) !== '') ? isString(value) : false; - }; - - // check for boolean - /** - * @param {boolean} value expected - * @return {boolean} true if OK - */ - var checkIsBoolean = function(value) { - return isBoolean(value); - }; - - // validate any thing only check if there is something - /** - * @param {*} value the value - * @param {boolean} [checkNull=true] strict check if there is null value - * @return {boolean} true is OK - */ - var checkIsAny = function(value, checkNull) { - if ( checkNull === void 0 ) checkNull = true; - - if (!isUndefined(value) && value !== '' && trim(value) !== '') { - if (checkNull === false || (checkNull === true && !isNull(value))) { - return true; - } - } - return false; - }; - - // Good practice rule - No magic number - - var ARGS_NOT_ARRAY_ERR = "args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)"; - var PARAMS_NOT_ARRAY_ERR = "params is not an array! Did something gone wrong when you generate the contract.json?"; - var EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!'; - // @TODO the jsdoc return array. and we should also allow array syntax - var DEFAULT_TYPE$1 = DEFAULT_TYPE; - var ARRAY_TYPE_LFT$1 = ARRAY_TYPE_LFT; - var ARRAY_TYPE_RGT$1 = ARRAY_TYPE_RGT; - - var TYPE_KEY$1 = TYPE_KEY; - var OPTIONAL_KEY$1 = OPTIONAL_KEY; - var ENUM_KEY$1 = ENUM_KEY; - var ARGS_KEY$1 = ARGS_KEY; - var CHECKER_KEY$1 = CHECKER_KEY; - var ALIAS_KEY$1 = ALIAS_KEY; - - var ARRAY_TYPE$1 = ARRAY_TYPE; - var OBJECT_TYPE$1 = OBJECT_TYPE; - var STRING_TYPE$1 = STRING_TYPE; - var BOOLEAN_TYPE$1 = BOOLEAN_TYPE; - var NUMBER_TYPE$1 = NUMBER_TYPE; - var KEY_WORD$1 = KEY_WORD; - var OR_SEPERATOR$1 = OR_SEPERATOR; - - // not actually in use - // export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES; - - // primitive types - - /** - * this is a wrapper method to call different one based on their type - * @param {string} type to check - * @return {function} a function to handle the type - */ - var combineFn = function(type) { - switch (type) { - case NUMBER_TYPE$1: - return checkIsNumber; - case STRING_TYPE$1: - return checkIsString; - case BOOLEAN_TYPE$1: - return checkIsBoolean; - default: - return checkIsAny; - } - }; - - // validate array type - - /** - * @param {array} value expected - * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well - * @return {boolean} true if OK - */ - var checkIsArray = function(value, type) { - if ( type === void 0 ) type=''; - - if (isArray(value)) { - if (type === '' || trim(type)==='') { - return true; - } - // we test it in reverse - // @TODO if the type is an array (OR) then what? - // we need to take into account this could be an array - var c = value.filter(function (v) { return !combineFn(type)(v); }); - return !(c.length > 0) - } - return false; - }; - - /** - * check if it matches the array. pattern - * @param {string} type - * @return {boolean|array} false means NO, always return array - */ - var isArrayLike$1 = function(type) { - // @TODO could that have something like array<> instead of array.<>? missing the dot? - // because type script is Array without the dot - if (type.indexOf(ARRAY_TYPE_LFT$1) > -1 && type.indexOf(ARRAY_TYPE_RGT$1) > -1) { - var _type = type.replace(ARRAY_TYPE_LFT$1, '').replace(ARRAY_TYPE_RGT$1, ''); - if (_type.indexOf(OR_SEPERATOR$1)) { - return _type.split(OR_SEPERATOR$1) - } - return [_type] - } - return false; - }; - - /** - * we might encounter something like array. then we need to take it apart - * @param {object} p the prepared object for processing - * @param {string|array} type the type came from - * @return {boolean} for the filter to operate on - */ - var arrayTypeHandler = function(p, type) { - var arg = p.arg; - // need a special case to handle the OR type - // we need to test the args instead of the type(s) - if (type.length > 1) { - return !arg.filter(function (v) { return ( - !(type.length > type.filter(function (t) { return !combineFn(t)(v); }).length) - ); }).length; - } - // type is array so this will be or! - return type.length > type.filter(function (t) { return !checkIsArray(arg, t); }).length; - }; - - // validate object type - /** - * @TODO if provide with the keys then we need to check if the key:value type as well - * @param {object} value expected - * @param {array} [keys=null] if it has the keys array to compare as well - * @return {boolean} true if OK - */ - var checkIsObject = function(value, keys) { - if ( keys === void 0 ) keys=null; - - if (isPlainObject(value)) { - if (!keys) { - return true; - } - if (checkIsArray(keys)) { - // please note we DON'T care if some is optional - // plese refer to the contract.json for the keys - return !keys.filter(function (key) { - var _value = value[key.name]; - return !(key.type.length > key.type.filter(function (type) { - var tmp; - if (!isUndefined(_value)) { - if ((tmp = isArrayLike$1(type)) !== false) { - return !arrayTypeHandler({arg: _value}, tmp) - // return tmp.filter(t => !checkIsArray(_value, t)).length; - // @TODO there might be an object within an object with keys as well :S - } - return !combineFn(type)(_value) - } - return true; - }).length) - }).length; - } - } - return false; - }; - - /** - * fold this into it's own function to handler different object type - * @param {object} p the prepared object for process - * @return {boolean} - */ - var objectTypeHandler = function(p) { - var arg = p.arg; - var param = p.param; - var _args = [arg]; - if (Array.isArray(param.keys) && param.keys.length) { - _args.push(param.keys); - } - // just simple check - return checkIsObject.apply(null, _args) - }; - - /** - * This is a custom error to throw when server throw a 406 - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var Jsonql406Error = /*@__PURE__*/(function (Error) { - function Jsonql406Error() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - // We can't access the static name from an instance - // but we can do it like this - this.className = Jsonql406Error.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, Jsonql406Error); - } - } - - if ( Error ) Jsonql406Error.__proto__ = Error; - Jsonql406Error.prototype = Object.create( Error && Error.prototype ); - Jsonql406Error.prototype.constructor = Jsonql406Error; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 406; - }; - - staticAccessors.name.get = function () { - return 'Jsonql406Error'; - }; - - Object.defineProperties( Jsonql406Error, staticAccessors ); - - return Jsonql406Error; - }(Error)); - - /** - * This is a custom error to throw when server throw a 500 - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var Jsonql500Error = /*@__PURE__*/(function (Error) { - function Jsonql500Error() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = Jsonql500Error.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, Jsonql500Error); - } - } - - if ( Error ) Jsonql500Error.__proto__ = Error; - Jsonql500Error.prototype = Object.create( Error && Error.prototype ); - Jsonql500Error.prototype.constructor = Jsonql500Error; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 500; - }; - - staticAccessors.name.get = function () { - return 'Jsonql500Error'; - }; - - Object.defineProperties( Jsonql500Error, staticAccessors ); - - return Jsonql500Error; - }(Error)); - - /** - * This is a custom error to throw when pass credential but fail - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var JsonqlAuthorisationError = /*@__PURE__*/(function (Error) { - function JsonqlAuthorisationError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlAuthorisationError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlAuthorisationError); - } - } - - if ( Error ) JsonqlAuthorisationError.__proto__ = Error; - JsonqlAuthorisationError.prototype = Object.create( Error && Error.prototype ); - JsonqlAuthorisationError.prototype.constructor = JsonqlAuthorisationError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 401; - }; - - staticAccessors.name.get = function () { - return 'JsonqlAuthorisationError'; - }; - - Object.defineProperties( JsonqlAuthorisationError, staticAccessors ); - - return JsonqlAuthorisationError; - }(Error)); - - /** - * This is a custom error when not supply the credential and try to get contract - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var JsonqlContractAuthError = /*@__PURE__*/(function (Error) { - function JsonqlContractAuthError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlContractAuthError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlContractAuthError); - } - } - - if ( Error ) JsonqlContractAuthError.__proto__ = Error; - JsonqlContractAuthError.prototype = Object.create( Error && Error.prototype ); - JsonqlContractAuthError.prototype.constructor = JsonqlContractAuthError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 401; - }; - - staticAccessors.name.get = function () { - return 'JsonqlContractAuthError'; - }; - - Object.defineProperties( JsonqlContractAuthError, staticAccessors ); - - return JsonqlContractAuthError; - }(Error)); - - /** - * This is a custom error to throw when the resolver throw error and capture inside the middleware - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var JsonqlResolverAppError = /*@__PURE__*/(function (Error) { - function JsonqlResolverAppError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlResolverAppError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlResolverAppError); - } - } - - if ( Error ) JsonqlResolverAppError.__proto__ = Error; - JsonqlResolverAppError.prototype = Object.create( Error && Error.prototype ); - JsonqlResolverAppError.prototype.constructor = JsonqlResolverAppError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 500; - }; - - staticAccessors.name.get = function () { - return 'JsonqlResolverAppError'; - }; - - Object.defineProperties( JsonqlResolverAppError, staticAccessors ); - - return JsonqlResolverAppError; - }(Error)); - - /** - * some time it's hard to tell where the error is throw from - * because client server throw the same, therefore this util fn - * to add a property to the error object to tell if it's throw - * from client or server - * - */ - - var isBrowser = function () { - try { - if (window || document) { - return true; - } - } catch(e) {} - return false; - }; - - var isNode = function () { - try { - if (!isBrowser() && global$1) { - return true; - } - } catch(e) {} - return false; - }; - - function whereAmI() { - if (isBrowser()) { - return 'browser' - } - if (isNode()) { - return 'node' - } - return 'unknown' - } - - // The base Error of all - - var JsonqlBaseError = /*@__PURE__*/(function (Error) { - function JsonqlBaseError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - } - - if ( Error ) JsonqlBaseError.__proto__ = Error; - JsonqlBaseError.prototype = Object.create( Error && Error.prototype ); - JsonqlBaseError.prototype.constructor = JsonqlBaseError; - - JsonqlBaseError.where = function where () { - return whereAmI() - }; - - return JsonqlBaseError; - }(Error)); - - /** - * This is a custom error to throw when could not find the resolver - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var JsonqlResolverNotFoundError = /*@__PURE__*/(function (JsonqlBaseError) { - function JsonqlResolverNotFoundError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - JsonqlBaseError.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlResolverNotFoundError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlResolverNotFoundError); - } - } - - if ( JsonqlBaseError ) JsonqlResolverNotFoundError.__proto__ = JsonqlBaseError; - JsonqlResolverNotFoundError.prototype = Object.create( JsonqlBaseError && JsonqlBaseError.prototype ); - JsonqlResolverNotFoundError.prototype.constructor = JsonqlResolverNotFoundError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 404; - }; - - staticAccessors.name.get = function () { - return 'JsonqlResolverNotFoundError'; - }; - - Object.defineProperties( JsonqlResolverNotFoundError, staticAccessors ); - - return JsonqlResolverNotFoundError; - }(JsonqlBaseError)); - - // this get throw from within the checkOptions when run through the enum failed - var JsonqlEnumError = /*@__PURE__*/(function (Error) { - function JsonqlEnumError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlEnumError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlEnumError); - } - } - - if ( Error ) JsonqlEnumError.__proto__ = Error; - JsonqlEnumError.prototype = Object.create( Error && Error.prototype ); - JsonqlEnumError.prototype.constructor = JsonqlEnumError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlEnumError'; - }; - - Object.defineProperties( JsonqlEnumError, staticAccessors ); - - return JsonqlEnumError; - }(Error)); - - // this will throw from inside the checkOptions - var JsonqlTypeError = /*@__PURE__*/(function (Error) { - function JsonqlTypeError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlTypeError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlTypeError); - } - } - - if ( Error ) JsonqlTypeError.__proto__ = Error; - JsonqlTypeError.prototype = Object.create( Error && Error.prototype ); - JsonqlTypeError.prototype.constructor = JsonqlTypeError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlTypeError'; - }; - - Object.defineProperties( JsonqlTypeError, staticAccessors ); - - return JsonqlTypeError; - }(Error)); - - // allow supply a custom checker function - // if that failed then we throw this error - var JsonqlCheckerError = /*@__PURE__*/(function (Error) { - function JsonqlCheckerError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlCheckerError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlCheckerError); - } - } - - if ( Error ) JsonqlCheckerError.__proto__ = Error; - JsonqlCheckerError.prototype = Object.create( Error && Error.prototype ); - JsonqlCheckerError.prototype.constructor = JsonqlCheckerError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlCheckerError'; - }; - - Object.defineProperties( JsonqlCheckerError, staticAccessors ); - - return JsonqlCheckerError; - }(Error)); - - // custom validation error class - // when validaton failed - var JsonqlValidationError$1 = /*@__PURE__*/(function (JsonqlBaseError) { - function JsonqlValidationError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - JsonqlBaseError.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlValidationError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlValidationError); - } - } - - if ( JsonqlBaseError ) JsonqlValidationError.__proto__ = JsonqlBaseError; - JsonqlValidationError.prototype = Object.create( JsonqlBaseError && JsonqlBaseError.prototype ); - JsonqlValidationError.prototype.constructor = JsonqlValidationError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlValidationError'; - }; - - Object.defineProperties( JsonqlValidationError, staticAccessors ); - - return JsonqlValidationError; - }(JsonqlBaseError)); - - /** - * This is a custom error to throw whenever a error happen inside the jsonql - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var JsonqlError = /*@__PURE__*/(function (JsonqlBaseError) { - function JsonqlError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - JsonqlBaseError.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlError); - // this.detail = this.stack; - } - } - - if ( JsonqlBaseError ) JsonqlError.__proto__ = JsonqlBaseError; - JsonqlError.prototype = Object.create( JsonqlBaseError && JsonqlBaseError.prototype ); - JsonqlError.prototype.constructor = JsonqlError; - - var staticAccessors = { name: { configurable: true },statusCode: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlError'; - }; - - staticAccessors.statusCode.get = function () { - return NO_STATUS_CODE; - }; - - Object.defineProperties( JsonqlError, staticAccessors ); - - return JsonqlError; - }(JsonqlBaseError)); - - // this is from an example from Koa team to use for internal middleware ctx.throw - // but after the test the res.body part is unable to extract the required data - // I keep this one here for future reference - - var JsonqlServerError = /*@__PURE__*/(function (Error) { - function JsonqlServerError(statusCode, message) { - Error.call(this, message); - this.statusCode = statusCode; - this.className = JsonqlServerError.name; - } - - if ( Error ) JsonqlServerError.__proto__ = Error; - JsonqlServerError.prototype = Object.create( Error && Error.prototype ); - JsonqlServerError.prototype.constructor = JsonqlServerError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlServerError'; - }; - - Object.defineProperties( JsonqlServerError, staticAccessors ); - - return JsonqlServerError; - }(Error)); - - /** - * this will put into generator call at the very end and catch - * the error throw from inside then throw again - * this is necessary because we split calls inside and the throw - * will not reach the actual client unless we do it this way - * @param {object} e Error - * @return {void} just throw - */ - function finalCatch(e) { - // this is a hack to get around the validateAsync not actually throw error - // instead it just rejected it with the array of failed parameters - if (Array.isArray(e)) { - // if we want the message then I will have to create yet another function - // to wrap this function to provide the name prop - throw new JsonqlValidationError$1('', e) - } - var msg = e.message || NO_ERROR_MSG; - var detail = e.detail || e; - switch (true) { - case e instanceof Jsonql406Error: - throw new Jsonql406Error(msg, detail) - case e instanceof Jsonql500Error: - throw new Jsonql500Error(msg, detail) - case e instanceof JsonqlAuthorisationError: - throw new JsonqlAuthorisationError(msg, detail) - case e instanceof JsonqlContractAuthError: - throw new JsonqlContractAuthError(msg, detail) - case e instanceof JsonqlResolverAppError: - throw new JsonqlResolverAppError(msg, detail) - case e instanceof JsonqlResolverNotFoundError: - throw new JsonqlResolverNotFoundError(msg, detail) - case e instanceof JsonqlEnumError: - throw new JsonqlEnumError(msg, detail) - case e instanceof JsonqlTypeError: - throw new JsonqlTypeError(msg, detail) - case e instanceof JsonqlCheckerError: - throw new JsonqlCheckerError(msg, detail) - case e instanceof JsonqlValidationError$1: - throw new JsonqlValidationError$1(msg, detail) - case e instanceof JsonqlServerError: - throw new JsonqlServerError(msg, detail) - default: - throw new JsonqlError(msg, detail) - } - } - - /** - * just a simple util for helping to debug - * @param {array} args arguments - * @return {void} - */ - function log() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - try { - if (window && window.console) { - Reflect.apply(console.log, console, args); - } - } catch(e) {} - } - - // move the index.js code here that make more sense to find where things are - // import debug from 'debug' - // const debugFn = debug('jsonql-params-validator:validator') - // also export this for use in other places - - /** - * We need to handle those optional parameter without a default value - * @param {object} params from contract.json - * @return {boolean} for filter operation false is actually OK - */ - var optionalHandler = function( params ) { - var arg = params.arg; - var param = params.param; - if (notEmpty(arg)) { - // debug('call optional handler', arg, params); - // loop through the type in param - return !(param.type.length > param.type.filter(function (type) { return validateHandler(type, params); } - ).length) - } - return false; - }; - - /** - * actually picking the validator - * @param {*} type for checking - * @param {*} value for checking - * @return {boolean} true on OK - */ - var validateHandler = function(type, value) { - var tmp; - switch (true) { - case type === OBJECT_TYPE$1: - // debugFn('call OBJECT_TYPE') - return !objectTypeHandler(value) - case type === ARRAY_TYPE$1: - // debugFn('call ARRAY_TYPE') - return !checkIsArray(value.arg) - // @TODO when the type is not present, it always fall through here - // so we need to find a way to actually pre-check the type first - // AKA check the contract.json map before running here - case (tmp = isArrayLike$1(type)) !== false: - // debugFn('call ARRAY_LIKE: %O', value) - return !arrayTypeHandler(value, tmp) - default: - return !combineFn(type)(value.arg) - } - }; - - /** - * it get too longer to fit in one line so break it out from the fn below - * @param {*} arg value - * @param {object} param config - * @return {*} value or apply default value - */ - var getOptionalValue = function(arg, param) { - if (!isUndefined(arg)) { - return arg; - } - return (param.optional === true && !isUndefined(param.defaultvalue) ? param.defaultvalue : null) - }; - - /** - * padding the arguments with defaultValue if the arguments did not provide the value - * this will be the name export - * @param {array} args normalized arguments - * @param {array} params from contract.json - * @return {array} merge the two together - */ - var normalizeArgs = function(args, params) { - // first we should check if this call require a validation at all - // there will be situation where the function doesn't need args and params - if (!checkIsArray(params)) { - // debugFn('params value', params) - throw new JsonqlError(PARAMS_NOT_ARRAY_ERR) - } - if (params.length === 0) { - return []; - } - if (!checkIsArray(args)) { - throw new JsonqlError(ARGS_NOT_ARRAY_ERR) - } - // debugFn(args, params); - // fall through switch - switch(true) { - case args.length == params.length: // standard - log(1); - return args.map(function (arg, i) { return ( - { - arg: arg, - index: i, - param: params[i] - } - ); }) - case params[0].variable === true: // using spread syntax - log(2); - var type = params[0].type; - return args.map(function (arg, i) { return ( - { - arg: arg, - index: i, // keep the index for reference - param: params[i] || { type: type, name: '_' } - } - ); }) - // with optional defaultValue parameters - case args.length < params.length: - log(3); - return params.map(function (param, i) { return ( - { - param: param, - index: i, - arg: getOptionalValue(args[i], param), - optional: param.optional || false - } - ); }) - // this one pass more than it should have anything after the args.length will be cast as any type - case args.length > params.length: - log(4); - var ctn = params.length; - // this happens when we have those array. type - var _type = [ DEFAULT_TYPE$1 ]; - // we only looking at the first one, this might be a @BUG - /* - if ((tmp = isArrayLike(params[0].type[0])) !== false) { - _type = tmp; - } */ - // if we use the params as guide then the rest will get throw out - // which is not what we want, instead, anything without the param - // will get a any type and optional flag - return args.map(function (arg, i) { - var optional = i >= ctn ? true : !!params[i].optional; - var param = params[i] || { type: _type, name: ("_" + i) }; - return { - arg: optional ? getOptionalValue(arg, param) : arg, - index: i, - param: param, - optional: optional - } - }) - // @TODO find out if there is more cases not cover - default: // this should never happen - log(5); - // debugFn('args', args) - // debugFn('params', params) - // this is unknown therefore we just throw it! - throw new JsonqlError(EXCEPTION_CASE_ERR, { args: args, params: params }) - } - }; - - // what we want is after the validaton we also get the normalized result - // which is with the optional property if the argument didn't provide it - /** - * process the array of params back to their arguments - * @param {array} result the params result - * @return {array} arguments - */ - var processReturn = function (result) { return result.map(function (r) { return r.arg; }); }; - - /** - * validator main interface - * @param {array} args the arguments pass to the method call - * @param {array} params from the contract for that method - * @param {boolean} [withResul=false] if true then this will return the normalize result as well - * @return {array} empty array on success, or failed parameter and reasons - */ - var validateSync = function(args, params, withResult) { - var obj; - - if ( withResult === void 0 ) withResult = false; - var cleanArgs = normalizeArgs(args, params); - var checkResult = cleanArgs.filter(function (p) { - // v1.4.4 this fixed the problem, the root level optional is from the last fn - if (p.optional === true || p.param.optional === true) { - return optionalHandler(p) - } - // because array of types means OR so if one pass means pass - return !(p.param.type.length > p.param.type.filter( - function (type) { return validateHandler(type, p); } - ).length) - }); - // using the same convention we been using all this time - return !withResult ? checkResult : ( obj = {}, obj[ERROR_KEY] = checkResult, obj[DATA_KEY] = processReturn(cleanArgs), obj ) - }; - - /** - * A wrapper method that return promise - * @param {array} args arguments - * @param {array} params from contract.json - * @param {boolean} [withResul=false] if true then this will return the normalize result as well - * @return {object} promise.then or catch - */ - var validateAsync = function(args, params, withResult) { - if ( withResult === void 0 ) withResult = false; - - return new Promise(function (resolver, rejecter) { - var result = validateSync(args, params, withResult); - if (withResult) { - return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY]) - : resolver(result[DATA_KEY]) - } - // the different is just in the then or catch phrase - return result.length ? rejecter(result) : resolver([]) - }) - }; - - /** - * @param {array} arr Array for check - * @param {*} value target - * @return {boolean} true on successs - */ - var isInArray = function(arr, value) { - return !!arr.filter(function (a) { return a === value; }).length; - }; - - var isKeyInObject = function(obj, key) { - var keys = Object.keys(obj); - return isInArray(keys, key) - }; - - // just not to make my head hurt - var isEmpty = function (value) { return !notEmpty(value); }; - - /** - * Map the alias to their key then grab their value over - * @param {object} config the user supplied config - * @param {object} appProps the default option map - * @return {object} the config keys replaced with the appProps key by the ALIAS - */ - function mapAliasConfigKeys(config, appProps) { - // need to do two steps - // 1. take key with alias key - var aliasMap = omitBy(appProps, function (value, k) { return !value[ALIAS_KEY$1]; } ); - if (isEqual(aliasMap, {})) { - return config; - } - return mapKeys(config, function (v, key) { return findKey(aliasMap, function (o) { return o.alias === key; }) || key; }) - } - - /** - * We only want to run the valdiation against the config (user supplied) value - * but keep the defaultOptions untouch - * @param {object} config configuraton supplied by user - * @param {object} appProps the default options map - * @return {object} the pristine values that will add back to the final output - */ - function preservePristineValues(config, appProps) { - // @BUG this will filter out those that is alias key - // we need to first map the alias keys back to their full key - var _config = mapAliasConfigKeys(config, appProps); - // take the default value out - var pristineValues = mapValues( - omitBy(appProps, function (value, key) { return isKeyInObject(_config, key); }), - function (value) { return value.args; } - ); - // for testing the value - var checkAgainstAppProps = omitBy(appProps, function (value, key) { return !isKeyInObject(_config, key); }); - // output - return { - pristineValues: pristineValues, - checkAgainstAppProps: checkAgainstAppProps, - config: _config // passing this correct values back - } - } - - /** - * This will take the value that is ONLY need to check - * @param {object} config that one - * @param {object} props map for creating checking - * @return {object} put that arg into the args - */ - function processConfigAction(config, props) { - // debugFn('processConfigAction', props) - // v.1.2.0 add checking if its mark optional and the value is empty then pass - return mapValues(props, function (value, key) { - var obj, obj$1; - - return ( - isUndefined(config[key]) || (value[OPTIONAL_KEY$1] === true && isEmpty(config[key])) - ? merge({}, value, ( obj = {}, obj[KEY_WORD$1] = true, obj )) - : ( obj$1 = {}, obj$1[ARGS_KEY$1] = config[key], obj$1[TYPE_KEY$1] = value[TYPE_KEY$1], obj$1[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1] || false, obj$1[ENUM_KEY$1] = value[ENUM_KEY$1] || false, obj$1[CHECKER_KEY$1] = value[CHECKER_KEY$1] || false, obj$1 ) - ); - } - ) - } - - /** - * Quick transform - * @TODO we should only validate those that is pass from the config - * and pass through those values that is from the defaultOptions - * @param {object} opts that one - * @param {object} appProps mutation configuration options - * @return {object} put that arg into the args - */ - function prepareArgsForValidation(opts, appProps) { - var ref = preservePristineValues(opts, appProps); - var config = ref.config; - var pristineValues = ref.pristineValues; - var checkAgainstAppProps = ref.checkAgainstAppProps; - // output - return [ - processConfigAction(config, checkAgainstAppProps), - pristineValues - ] - } - - // breaking the whole thing up to see what cause the multiple calls issue - - // import debug from 'debug'; - // const debugFn = debug('jsonql-params-validator:options:validation') - - /** - * just make sure it returns an array to use - * @param {*} arg input - * @return {array} output - */ - var toArray = function (arg) { return checkIsArray(arg) ? arg : [arg]; }; - - /** - * DIY in array - * @param {array} arr to check against - * @param {*} value to check - * @return {boolean} true on OK - */ - var inArray = function (arr, value) { return ( - !!arr.filter(function (v) { return v === value; }).length - ); }; - - /** - * break out to make the code easier to read - * @param {object} value to process - * @param {function} cb the validateSync - * @return {array} empty on success - */ - function validateHandler$1(value, cb) { - var obj; - - // cb is the validateSync methods - var args = [ - [ value[ARGS_KEY$1] ], - [( obj = {}, obj[TYPE_KEY$1] = toArray(value[TYPE_KEY$1]), obj[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1], obj )] - ]; - // debugFn('validateHandler', args) - return Reflect.apply(cb, null, args) - } - - /** - * Check against the enum value if it's provided - * @param {*} value to check - * @param {*} enumv to check against if it's not false - * @return {boolean} true on OK - */ - var enumHandler = function (value, enumv) { - if (checkIsArray(enumv)) { - return inArray(enumv, value) - } - return true; - }; - - /** - * Allow passing a function to check the value - * There might be a problem here if the function is incorrect - * and that will makes it hard to debug what is going on inside - * @TODO there could be a few feature add to this one under different circumstance - * @param {*} value to check - * @param {function} checker for checking - */ - var checkerHandler = function (value, checker) { - try { - return isFunction(checker) ? checker.apply(null, [value]) : false; - } catch (e) { - return false; - } - }; - - /** - * Taken out from the runValidaton this only validate the required values - * @param {array} args from the config2argsAction - * @param {function} cb validateSync - * @return {array} of configuration values - */ - function runValidationAction(cb) { - return function (value, key) { - // debugFn('runValidationAction', key, value) - if (value[KEY_WORD$1]) { - return value[ARGS_KEY$1] - } - var check = validateHandler$1(value, cb); - if (check.length) { - log('runValidationAction', key, value); - throw new JsonqlTypeError(key, check) - } - if (value[ENUM_KEY$1] !== false && !enumHandler(value[ARGS_KEY$1], value[ENUM_KEY$1])) { - log(ENUM_KEY$1, value[ENUM_KEY$1]); - throw new JsonqlEnumError(key) - } - if (value[CHECKER_KEY$1] !== false && !checkerHandler(value[ARGS_KEY$1], value[CHECKER_KEY$1])) { - log(CHECKER_KEY$1, value[CHECKER_KEY$1]); - throw new JsonqlCheckerError(key) - } - return value[ARGS_KEY$1] - } - } - - /** - * @param {object} args from the config2argsAction - * @param {function} cb validateSync - * @return {object} of configuration values - */ - function runValidation(args, cb) { - var argsForValidate = args[0]; - var pristineValues = args[1]; - // turn the thing into an array and see what happen here - // debugFn('_args', argsForValidate) - var result = mapValues(argsForValidate, runValidationAction(cb)); - return merge(result, pristineValues) - } - - /// this is port back from the client to share across all projects - - // import debug from 'debug' - // const debugFn = debug('jsonql-params-validator:check-options-async') - - /** - * Quick transform - * @param {object} config that one - * @param {object} appProps mutation configuration options - * @return {object} put that arg into the args - */ - var configToArgs = function (config, appProps) { - return Promise.resolve( - prepareArgsForValidation(config, appProps) - ) - }; - - /** - * @param {object} config user provide configuration option - * @param {object} appProps mutation configuration options - * @param {object} constProps the immutable configuration options - * @param {function} cb the validateSync method - * @return {object} Promise resolve merge config object - */ - function checkOptionsAsync(config, appProps, constProps, cb) { - if ( config === void 0 ) config = {}; - - return configToArgs(config, appProps) - .then(function (args1) { - // debugFn('args', args1) - return runValidation(args1, cb) - }) - // next if every thing good then pass to final merging - .then(function (args2) { return merge({}, args2, constProps); }) - } - - // create function to construct the config entry so we don't need to keep building object - // import debug from 'debug'; - // const debugFn = debug('jsonql-params-validator:construct-config'); - /** - * @param {*} args value - * @param {string} type for value - * @param {boolean} [optional=false] - * @param {boolean|array} [enumv=false] - * @param {boolean|function} [checker=false] - * @return {object} config entry - */ - function constructConfigFn(args, type, optional, enumv, checker, alias) { - if ( optional === void 0 ) optional=false; - if ( enumv === void 0 ) enumv=false; - if ( checker === void 0 ) checker=false; - if ( alias === void 0 ) alias=false; - - var base = {}; - base[ARGS_KEY] = args; - base[TYPE_KEY] = type; - if (optional === true) { - base[OPTIONAL_KEY] = true; - } - if (checkIsArray(enumv)) { - base[ENUM_KEY] = enumv; - } - if (isFunction(checker)) { - base[CHECKER_KEY] = checker; - } - if (isString(alias)) { - base[ALIAS_KEY] = alias; - } - return base; - } - - // export also create wrapper methods - - // import debug from 'debug'; - // const debugFn = debug('jsonql-params-validator:options:index'); - - /** - * This has a different interface - * @param {*} value to supply - * @param {string|array} type for checking - * @param {object} params to map against the config check - * @param {array} params.enumv NOT enum - * @param {boolean} params.optional false then nothing - * @param {function} params.checker need more work on this one later - * @param {string} params.alias mostly for cmd - */ - var createConfig = function (value, type, params) { - if ( params === void 0 ) params = {}; - - // Note the enumv not ENUM - // const { enumv, optional, checker, alias } = params; - // let args = [value, type, optional, enumv, checker, alias]; - var o = params[OPTIONAL_KEY]; - var e = params[ENUM_KEY]; - var c = params[CHECKER_KEY]; - var a = params[ALIAS_KEY]; - return constructConfigFn.apply(null, [value, type, o, e, c, a]) - }; - - /** - * We recreate the method here to avoid the circlar import - * @param {object} config user supply configuration - * @param {object} appProps mutation options - * @param {object} [constantProps={}] optional: immutation options - * @return {object} all checked configuration - */ - var checkConfigAsync = function(validateSync) { - return function(config, appProps, constantProps) { - if ( constantProps === void 0 ) constantProps= {}; - - return checkOptionsAsync(config, appProps, constantProps, validateSync) - } - }; - - // export - var isString$1 = checkIsString; - var validateAsync$1 = validateAsync; - - var createConfig$1 = createConfig; - - var checkConfigAsync$1 = checkConfigAsync(validateSync); - var isKeyInObject$1 = isKeyInObject; - - // bunch of generic helpers - - /** - * DIY in Array - * @param {array} arr to check from - * @param {*} value to check against - * @return {boolean} true on found - */ - var inArray$1 = function (arr, value) { return !!arr.filter(function (a) { return a === value; }).length; }; - - // quick and dirty to turn non array to array - var toArray$1 = function (arg) { return isArray(arg) ? arg : [arg]; }; - - - /** - * @param {object} obj for search - * @param {string} key target - * @return {boolean} true on success - */ - var isKeyInObject$2 = function(obj, key) { - var keys = Object.keys(obj); - return inArray$1(keys, key) - }; - - /** - * create a event name - * @param {string[]} args - * @return {string} event name for use - */ - var createEvt = function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return args.join('_'); - }; - - /** - * using just the map reduce to chain multiple functions together - * @param {function} mainFn the init function - * @param {array} moreFns as many as you want to take the last value and return a new one - * @return {function} accept value for the mainFn - */ - var chainFns = function (mainFn) { - var moreFns = [], len = arguments.length - 1; - while ( len-- > 0 ) moreFns[ len ] = arguments[ len + 1 ]; - - return ( - function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return ( - moreFns.reduce(function (value, nextFn) { return ( - // change here to check if the return value is array then we spread it - Reflect.apply(nextFn, null, toArray$1(value)) - ); }, Reflect.apply(mainFn, null, args)) - ); - } - ); - }; - - /** - * this is essentially the same as the injectToFn - * but this will not allow overwrite and set the setter and getter - * @param {object} obj to get injected - * @param {string} name of the property - * @param {function} setter for set - * @param {function} [getter=null] for get default return null fn - * @return {object} the injected obj - */ - function objDefineProps(obj, name, setter, getter) { - if ( getter === void 0 ) getter = null; - - if (Object.getOwnPropertyDescriptor(obj, name) === undefined) { - Object.defineProperty(obj, name, { - set: setter, - get: getter === null ? function() { return null; } : getter - }); - } - return obj - } - - /** - * After the user login we will use this Object.define add a new property - * to the resolver with the decoded user data - * @param {function} resolver target resolver - * @param {string} name the name of the object to get inject also for checking - * @param {object} data to inject into the function static interface - * @param {boolean} [overwrite=false] if we want to overwrite the existing data - * @return {function} added property resolver - */ - function injectToFn(resolver, name, data, overwrite) { - if ( overwrite === void 0 ) overwrite = false; - - var check = Object.getOwnPropertyDescriptor(resolver, name); - if (overwrite === false && check !== undefined) { - // console.info(`NOT INJECTED`) - return resolver; - } - /* this will throw error! - if (overwrite === true && check !== undefined) { - delete resolver[name] // delete this property - } - */ - // console.info(`INJECTED`) - Object.defineProperty(resolver, name, { - value: data, - writable: overwrite // if its set to true then we should able to overwrite it - }); - - return resolver; - } - - // split the contract into the node side and the generic side - /** - * Check if the json is a contract file or not - * @param {object} contract json object - * @return {boolean} true - */ - function checkIsContract(contract) { - return isPlainObject(contract) - && ( - isKeyInObject$2(contract, QUERY_NAME) - || isKeyInObject$2(contract, MUTATION_NAME) - || isKeyInObject$2(contract, SOCKET_NAME) - ) - } - - /** - * Ported from jsonql-params-validator but different - * if we don't find the socket part then return false - * @param {object} contract the contract object - * @return {object|boolean} false on failed - */ - function extractSocketPart(contract) { - if (isKeyInObject$2(contract, 'socket')) { - return contract.socket; - } - return false; - } - - /** - * @BUG we should check the socket part instead of expect the downstream to read the menu! - * We only need this when the enableAuth is true otherwise there is only one namespace - * @param {object} contract the socket part of the contract file - * @param {boolean} [fallback=false] this is a fall back option for old code - * @return {object} 1. remap the contract using the namespace --> resolvers - * 2. the size of the object (1 all private, 2 mixed public with private) - * 3. which namespace is public - */ - function groupByNamespace(contract, fallback) { - if ( fallback === void 0 ) fallback = false; - - var socket = extractSocketPart(contract); - if (socket === false) { - if (fallback) { - return contract; // just return the whole contract - } - throw new JsonqlError("socket not found in contract!") - } - var nspSet = {}; - var size = 0; - var publicNamespace; - for (var resolverName in socket) { - var params = socket[resolverName]; - var namespace = params.namespace; - if (namespace) { - if (!nspSet[namespace]) { - ++size; - nspSet[namespace] = {}; - } - nspSet[namespace][resolverName] = params; - if (!publicNamespace) { - if (params.public) { - publicNamespace = namespace; - } - } - } - } - return { size: size, nspSet: nspSet, publicNamespace: publicNamespace } - } - - /** - * @NOTE ported from jsonql-ws-client - * Got to make sure the connection order otherwise - * it will hang - * @param {object} nspSet contract - * @param {string} publicNamespace like the name said - * @return {array} namespaces in order - */ - function getNamespaceInOrder(nspSet, publicNamespace) { - var names = []; // need to make sure the order! - for (var namespace in nspSet) { - if (namespace === publicNamespace) { - names[1] = namespace; - } else { - names[0] = namespace; - } - } - return names; - } - - // ported from jsonql-params-validator - - /** - * @param {*} args arguments to send - *@return {object} formatted payload - */ - var formatPayload = function (args) { - var obj; - - return ( - ( obj = {}, obj[QUERY_ARG_NAME] = args, obj ) - ); - }; - - /** - * Get name from the payload (ported back from jsonql-koa) - * @param {*} payload to extract from - * @return {string} name - */ - function getNameFromPayload(payload) { - return Object.keys(payload)[0] - } - - /** - * @param {string} resolverName name of function - * @param {array} [args=[]] from the ...args - * @param {boolean} [jsonp = false] add v1.3.0 to koa - * @return {object} formatted argument - */ - function createQuery(resolverName, args, jsonp) { - var obj; - - if ( args === void 0 ) args = []; - if ( jsonp === void 0 ) jsonp = false; - if (isString(resolverName) && isArray(args)) { - var payload = formatPayload(args); - if (jsonp === true) { - return payload; - } - return ( obj = {}, obj[resolverName] = payload, obj ) - } - throw new JsonqlValidationError$1("[createQuery] expect resolverName to be string and args to be array!", { resolverName: resolverName, args: args }) - } - - /** - * string version of the createQuery - * @return {string} - */ - function createQueryStr(resolverName, args, jsonp) { - if ( args === void 0 ) args = []; - if ( jsonp === void 0 ) jsonp = false; - - return JSON.stringify(createQuery(resolverName, args, jsonp)) - } - - // exportfor ES modules - - // alias - var isContract = checkIsContract; - - var BASE_NAME = 'jsonql-ws-client'; - /** - * Try to normalize it to use between browser and node - * @param {string} name for the debug output - * @return {function} debug - */ - var getDebug = function (name) { - try { - if (window.debug) { // the global browser object - return window.debug(BASE_NAME).extend(name) - } - } catch(e) { - // ignore this - } - try { - if (global$1.debug) { - return global$1.debug(BASE_NAME).extend(name) - } - } catch(e) { - // ignore this - } - // just a stock one - return function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - console.info.apply(null, [BASE_NAME, name].concat(args)); - } - }; - try { - if (window && window.localStorage && window.DEBUG) { - localStorage.setItem('DEBUG', (BASE_NAME + "*")); - } - } catch(e) {} - - var NB_EVENT_SERVICE_PRIVATE_STORE = new WeakMap(); - var NB_EVENT_SERVICE_PRIVATE_LAZY = new WeakMap(); - - /** - * generate a 32bit hash based on the function.toString() - * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery - * @param {string} s the converted to string function - * @return {string} the hashed function string - */ - function hashCode(s) { - return s.split("").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0) - } - - // making all the functionality on it's own - // import { WatchClass } from './watch' - - var SuspendClass = function SuspendClass() { - // suspend, release and queue - this.__suspend__ = null; - this.queueStore = new Set(); - /* - this.watch('suspend', function(value, prop, oldValue) { - this.logger(`${prop} set from ${oldValue} to ${value}`) - // it means it set the suspend = true then release it - if (oldValue === true && value === false) { - // we want this happen after the return happens - setTimeout(() => { - this.release() - }, 1) - } - return value; // we need to return the value to store it - }) - */ - }; - - var prototypeAccessors = { $suspend: { configurable: true },$queues: { configurable: true } }; - - /** - * setter to set the suspend and check if it's boolean value - * @param {boolean} value to trigger - */ - prototypeAccessors.$suspend.set = function (value) { - var this$1 = this; - - if (typeof value === 'boolean') { - var lastValue = this.__suspend__; - this.__suspend__ = value; - this.logger('($suspend)', ("Change from " + lastValue + " --> " + value)); - if (lastValue === true && value === false) { - setTimeout(function () { - this$1.release(); - }, 1); - } - } else { - throw new Error("$suspend only accept Boolean value!") - } - }; - - /** - * queuing call up when it's in suspend mode - * @param {any} value - * @return {Boolean} true when added or false when it's not - */ - SuspendClass.prototype.$queue = function $queue () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - if (this.__suspend__ === true) { - this.logger('($queue)', 'added to $queue', args); - // there shouldn't be any duplicate ... - this.queueStore.add(args); - } - return this.__suspend__; - }; - - /** - * a getter to get all the store queue - * @return {array} Set turn into Array before return - */ - prototypeAccessors.$queues.get = function () { - var size = this.queueStore.size; - this.logger('($queues)', ("size: " + size)); - if (size > 0) { - return Array.from(this.queueStore) - } - return [] - }; - - /** - * Release the queue - * @return {int} size if any - */ - SuspendClass.prototype.release = function release () { - var this$1 = this; - - var size = this.queueStore.size; - this.logger('(release)', ("Release was called " + size)); - if (size > 0) { - var queue = Array.from(this.queueStore); - this.queueStore.clear(); - this.logger('queue', queue); - queue.forEach(function (args) { - this$1.logger(args); - Reflect.apply(this$1.$trigger, this$1, args); - }); - this.logger(("Release size " + (this.queueStore.size))); - } - }; - - Object.defineProperties( SuspendClass.prototype, prototypeAccessors ); - - // break up the main file because its getting way too long - - var NbEventServiceBase = /*@__PURE__*/(function (SuspendClass) { - function NbEventServiceBase(config) { - if ( config === void 0 ) config = {}; - - SuspendClass.call(this); - if (config.logger && typeof config.logger === 'function') { - this.logger = config.logger; - } - this.keep = config.keep; - // for the $done setter - this.result = config.keep ? [] : null; - // we need to init the store first otherwise it could be a lot of checking later - this.normalStore = new Map(); - this.lazyStore = new Map(); - } - - if ( SuspendClass ) NbEventServiceBase.__proto__ = SuspendClass; - NbEventServiceBase.prototype = Object.create( SuspendClass && SuspendClass.prototype ); - NbEventServiceBase.prototype.constructor = NbEventServiceBase; - - var prototypeAccessors = { normalStore: { configurable: true },lazyStore: { configurable: true } }; - - /** - * validate the event name(s) - * @param {string[]} evt event name - * @return {boolean} true when OK - */ - NbEventServiceBase.prototype.validateEvt = function validateEvt () { - var this$1 = this; - var evt = [], len = arguments.length; - while ( len-- ) evt[ len ] = arguments[ len ]; - - evt.forEach(function (e) { - if (typeof e !== 'string') { - this$1.logger('(validateEvt)', e); - throw new Error("event name must be string type!") - } - }); - return true; - }; - - /** - * Simple quick check on the two main parameters - * @param {string} evt event name - * @param {function} callback function to call - * @return {boolean} true when OK - */ - NbEventServiceBase.prototype.validate = function validate (evt, callback) { - if (this.validateEvt(evt)) { - if (typeof callback === 'function') { - return true; - } - } - throw new Error("callback required to be function type!") - }; - - /** - * Check if this type is correct or not added in V1.5.0 - * @param {string} type for checking - * @return {boolean} true on OK - */ - NbEventServiceBase.prototype.validateType = function validateType (type) { - var types = ['on', 'only', 'once', 'onlyOnce']; - return !!types.filter(function (t) { return type === t; }).length; - }; - - /** - * Run the callback - * @param {function} callback function to execute - * @param {array} payload for callback - * @param {object} ctx context or null - * @return {void} the result store in $done - */ - NbEventServiceBase.prototype.run = function run (callback, payload, ctx) { - this.logger('(run)', callback, payload, ctx); - this.$done = Reflect.apply(callback, ctx, this.toArray(payload)); - }; - - /** - * Take the content out and remove it from store id by the name - * @param {string} evt event name - * @param {string} [storeName = lazyStore] name of store - * @return {object|boolean} content or false on not found - */ - NbEventServiceBase.prototype.takeFromStore = function takeFromStore (evt, storeName) { - if ( storeName === void 0 ) storeName = 'lazyStore'; - - var store = this[storeName]; // it could be empty at this point - if (store) { - this.logger('(takeFromStore)', storeName, store); - if (store.has(evt)) { - var content = store.get(evt); - this.logger('(takeFromStore)', ("has " + evt), content); - store.delete(evt); - return content; - } - return false; - } - throw new Error((storeName + " is not supported!")) - }; - - /** - * The add to store step is similar so make it generic for resuse - * @param {object} store which store to use - * @param {string} evt event name - * @param {spread} args because the lazy store and normal store store different things - * @return {array} store and the size of the store - */ - NbEventServiceBase.prototype.addToStore = function addToStore (store, evt) { - var args = [], len = arguments.length - 2; - while ( len-- > 0 ) args[ len ] = arguments[ len + 2 ]; - - var fnSet; - if (store.has(evt)) { - this.logger('(addToStore)', (evt + " existed")); - fnSet = store.get(evt); - } else { - this.logger('(addToStore)', ("create new Set for " + evt)); - // this is new - fnSet = new Set(); - } - // lazy only store 2 items - this is not the case in V1.6.0 anymore - // we need to check the first parameter is string or not - if (args.length > 2) { - if (Array.isArray(args[0])) { // lazy store - // check if this type of this event already register in the lazy store - var t = args[2]; - if (!this.checkTypeInLazyStore(evt, t)) { - fnSet.add(args); - } - } else { - if (!this.checkContentExist(args, fnSet)) { - this.logger('(addToStore)', "insert new", args); - fnSet.add(args); - } - } - } else { // add straight to lazy store - fnSet.add(args); - } - store.set(evt, fnSet); - return [store, fnSet.size] - }; - - /** - * @param {array} args for compare - * @param {object} fnSet A Set to search from - * @return {boolean} true on exist - */ - NbEventServiceBase.prototype.checkContentExist = function checkContentExist (args, fnSet) { - var list = Array.from(fnSet); - return !!list.filter(function (l) { - var hash = l[0]; - if (hash === args[0]) { - return true; - } - return false; - }).length; - }; - - /** - * get the existing type to make sure no mix type add to the same store - * @param {string} evtName event name - * @param {string} type the type to check - * @return {boolean} true you can add, false then you can't add this type - */ - NbEventServiceBase.prototype.checkTypeInStore = function checkTypeInStore (evtName, type) { - this.validateEvt(evtName, type); - var all = this.$get(evtName, true); - if (all === false) { - // pristine it means you can add - return true; - } - // it should only have ONE type in ONE event store - return !all.filter(function (list) { - var t = list[3]; - return type !== t; - }).length; - }; - - /** - * This is checking just the lazy store because the structure is different - * therefore we need to use a new method to check it - */ - NbEventServiceBase.prototype.checkTypeInLazyStore = function checkTypeInLazyStore (evtName, type) { - this.validateEvt(evtName, type); - var store = this.lazyStore.get(evtName); - this.logger('(checkTypeInLazyStore)', store); - if (store) { - return !!Array - .from(store) - .filter(function (l) { - var t = l[2]; - return t !== type; - }).length - } - return false; - }; - - /** - * wrapper to re-use the addToStore, - * V1.3.0 add extra check to see if this type can add to this evt - * @param {string} evt event name - * @param {string} type on or once - * @param {function} callback function - * @param {object} context the context the function execute in or null - * @return {number} size of the store - */ - NbEventServiceBase.prototype.addToNormalStore = function addToNormalStore (evt, type, callback, context) { - if ( context === void 0 ) context = null; - - this.logger('(addToNormalStore)', evt, type, 'try to add to normal store'); - // @TODO we need to check the existing store for the type first! - if (this.checkTypeInStore(evt, type)) { - this.logger('(addToNormalStore)', (type + " can add to " + evt + " normal store")); - var key = this.hashFnToKey(callback); - var args = [this.normalStore, evt, key, callback, context, type]; - var ref = Reflect.apply(this.addToStore, this, args); - var _store = ref[0]; - var size = ref[1]; - this.normalStore = _store; - return size; - } - return false; - }; - - /** - * Add to lazy store this get calls when the callback is not register yet - * so we only get a payload object or even nothing - * @param {string} evt event name - * @param {array} payload of arguments or empty if there is none - * @param {object} [context=null] the context the callback execute in - * @param {string} [type=false] register a type so no other type can add to this evt - * @return {number} size of the store - */ - NbEventServiceBase.prototype.addToLazyStore = function addToLazyStore (evt, payload, context, type) { - if ( payload === void 0 ) payload = []; - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = false; - - // this is add in V1.6.0 - // when there is type then we will need to check if this already added in lazy store - // and no other type can add to this lazy store - var args = [this.lazyStore, evt, this.toArray(payload), context]; - if (type) { - args.push(type); - } - var ref = Reflect.apply(this.addToStore, this, args); - var _store = ref[0]; - var size = ref[1]; - this.lazyStore = _store; - return size; - }; - - /** - * make sure we store the argument correctly - * @param {*} arg could be array - * @return {array} make sured - */ - NbEventServiceBase.prototype.toArray = function toArray (arg) { - return Array.isArray(arg) ? arg : [arg]; - }; - - /** - * setter to store the Set in private - * @param {object} obj a Set - */ - prototypeAccessors.normalStore.set = function (obj) { - NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj); - }; - - /** - * @return {object} Set object - */ - prototypeAccessors.normalStore.get = function () { - return NB_EVENT_SERVICE_PRIVATE_STORE.get(this) - }; - - /** - * setter to store the Set in lazy store - * @param {object} obj a Set - */ - prototypeAccessors.lazyStore.set = function (obj) { - NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj); - }; - - /** - * @return {object} the lazy store Set - */ - prototypeAccessors.lazyStore.get = function () { - return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this) - }; - - /** - * generate a hashKey to identify the function call - * The build-in store some how could store the same values! - * @param {function} fn the converted to string function - * @return {string} hashKey - */ - NbEventServiceBase.prototype.hashFnToKey = function hashFnToKey (fn) { - return hashCode(fn.toString()) + ''; - }; - - Object.defineProperties( NbEventServiceBase.prototype, prototypeAccessors ); - - return NbEventServiceBase; - }(SuspendClass)); - - // The top level - // export - var EventService = /*@__PURE__*/(function (NbStoreService) { - function EventService(config) { - if ( config === void 0 ) config = {}; - - NbStoreService.call(this, config); - } - - if ( NbStoreService ) EventService.__proto__ = NbStoreService; - EventService.prototype = Object.create( NbStoreService && NbStoreService.prototype ); - EventService.prototype.constructor = EventService; - - var prototypeAccessors = { $done: { configurable: true } }; - - /** - * logger function for overwrite - */ - EventService.prototype.logger = function logger () {}; - - ////////////////////////// - // PUBLIC METHODS // - ////////////////////////// - - /** - * Register your evt handler, note we don't check the type here, - * we expect you to be sensible and know what you are doing. - * @param {string} evt name of event - * @param {function} callback bind method --> if it's array or not - * @param {object} [context=null] to execute this call in - * @return {number} the size of the store - */ - EventService.prototype.$on = function $on (evt , callback , context) { - var this$1 = this; - if ( context === void 0 ) context = null; - - var type = 'on'; - this.validate(evt, callback); - // first need to check if this evt is in lazy store - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register first then call later - if (lazyStoreContent === false) { - this.logger('($on)', (evt + " callback is not in lazy store")); - // @TODO we need to check if there was other listener to this - // event and are they the same type then we could solve that - // register the different type to the same event name - - return this.addToNormalStore(evt, type, callback, context) - } - this.logger('($on)', (evt + " found in lazy store")); - // this is when they call $trigger before register this callback - var size = 0; - lazyStoreContent.forEach(function (content) { - var payload = content[0]; - var ctx = content[1]; - var t = content[2]; - if (t && t !== type) { - throw new Error(("You are trying to register an event already been taken by other type: " + t)) - } - this$1.logger("($on)", ("call run on " + evt)); - this$1.run(callback, payload, context || ctx); - size += this$1.addToNormalStore(evt, type, callback, context || ctx); - }); - return size; - }; - - /** - * once only registered it once, there is no overwrite option here - * @NOTE change in v1.3.0 $once can add multiple listeners - * but once the event fired, it will remove this event (see $only) - * @param {string} evt name - * @param {function} callback to execute - * @param {object} [context=null] the handler execute in - * @return {boolean} result - */ - EventService.prototype.$once = function $once (evt , callback , context) { - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'once'; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (lazyStoreContent === false) { - this.logger('($once)', (evt + " not in the lazy store")); - // v1.3.0 $once now allow to add multiple listeners - return this.addToNormalStore(evt, type, callback, context) - } else { - // now this is the tricky bit - // there is a potential bug here that cause by the developer - // if they call $trigger first, the lazy won't know it's a once call - // so if in the middle they register any call with the same evt name - // then this $once call will be fucked - add this to the documentation - this.logger('($once)', lazyStoreContent); - var list = Array.from(lazyStoreContent); - // should never have more than 1 - var ref = list[0]; - var payload = ref[0]; - var ctx = ref[1]; - var t = ref[2]; - if (t && t !== type) { - throw new Error(("You are trying to register an event already been taken by other type: " + t)) - } - this.logger('($once)', ("call run for " + evt)); - this.run(callback, payload, context || ctx); - // remove this evt from store - this.$off(evt); - } - }; - - /** - * This one event can only bind one callbackback - * @param {string} evt event name - * @param {function} callback event handler - * @param {object} [context=null] the context the event handler execute in - * @return {boolean} true bind for first time, false already existed - */ - EventService.prototype.$only = function $only (evt, callback, context) { - var this$1 = this; - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'only'; - var added = false; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (!nStore.has(evt)) { - this.logger("($only)", (evt + " add to store")); - added = this.addToNormalStore(evt, type, callback, context); - } - if (lazyStoreContent !== false) { - // there are data store in lazy store - this.logger('($only)', (evt + " found data in lazy store to execute")); - var list = Array.from(lazyStoreContent); - // $only allow to trigger this multiple time on the single handler - list.forEach( function (l) { - var payload = l[0]; - var ctx = l[1]; - var t = l[2]; - if (t && t !== type) { - throw new Error(("You are trying to register an event already been taken by other type: " + t)) - } - this$1.logger("($only)", ("call run for " + evt)); - this$1.run(callback, payload, context || ctx); - }); - } - return added; - }; - - /** - * $only + $once this is because I found a very subtile bug when we pass a - * resolver, rejecter - and it never fire because that's OLD added in v1.4.0 - * @param {string} evt event name - * @param {function} callback to call later - * @param {object} [context=null] exeucte context - * @return {void} - */ - EventService.prototype.$onlyOnce = function $onlyOnce (evt, callback, context) { - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'onlyOnce'; - var added = false; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (!nStore.has(evt)) { - this.logger("($onlyOnce)", (evt + " add to store")); - added = this.addToNormalStore(evt, type, callback, context); - } - if (lazyStoreContent !== false) { - // there are data store in lazy store - this.logger('($onlyOnce)', lazyStoreContent); - var list = Array.from(lazyStoreContent); - // should never have more than 1 - var ref = list[0]; - var payload = ref[0]; - var ctx = ref[1]; - var t = ref[2]; - if (t && t !== 'onlyOnce') { - throw new Error(("You are trying to register an event already been taken by other type: " + t)) - } - this.logger("($onlyOnce)", ("call run for " + evt)); - this.run(callback, payload, context || ctx); - // remove this evt from store - this.$off(evt); - } - return added; - }; - - /** - * This is a shorthand of $off + $on added in V1.5.0 - * @param {string} evt event name - * @param {function} callback to exeucte - * @param {object} [context = null] or pass a string as type - * @param {string} [type=on] what type of method to replace - * @return {} - */ - EventService.prototype.$replace = function $replace (evt, callback, context, type) { - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = 'on'; - - if (this.validateType(type)) { - this.$off(evt); - var method = this['$' + type]; - this.logger("($replace)", evt, callback); - return Reflect.apply(method, this, [evt, callback, context]) - } - throw new Error((type + " is not supported!")) - }; - - /** - * trigger the event - * @param {string} evt name NOT allow array anymore! - * @param {mixed} [payload = []] pass to fn - * @param {object|string} [context = null] overwrite what stored - * @param {string} [type=false] if pass this then we need to add type to store too - * @return {number} if it has been execute how many times - */ - EventService.prototype.$trigger = function $trigger (evt , payload , context, type) { - if ( payload === void 0 ) payload = []; - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = false; - - this.validateEvt(evt); - var found = 0; - // first check the normal store - var nStore = this.normalStore; - this.logger('($trigger)', 'normalStore', nStore); - if (nStore.has(evt)) { - // @1.8.0 to add the suspend queue - var added = this.$queue(evt, payload, context, type); - this.logger('($trigger)', evt, 'found; add to queue: ', added); - if (added === true) { - this.logger('($trigger)', evt, 'not executed. Exit now.'); - return false; // not executed - } - var nSet = Array.from(nStore.get(evt)); - var ctn = nSet.length; - var hasOnce = false; - for (var i=0; i < ctn; ++i) { - ++found; - // this.logger('found', found) - var ref = nSet[i]; - var _ = ref[0]; - var callback = ref[1]; - var ctx = ref[2]; - var type$1 = ref[3]; - this.logger("($trigger)", ("call run for " + evt)); - this.run(callback, payload, context || ctx); - if (type$1 === 'once' || type$1 === 'onlyOnce') { - hasOnce = true; - } - } - if (hasOnce) { - nStore.delete(evt); - } - return found; - } - // now this is not register yet - this.addToLazyStore(evt, payload, context, type); - return found; - }; - - /** - * this is an alias to the $trigger - * @NOTE breaking change in V1.6.0 we swap the parameter around - * @param {string} evt event name - * @param {*} params pass to the callback - * @param {string} type of call - * @param {object} context what context callback execute in - * @return {*} from $trigger - */ - EventService.prototype.$call = function $call (evt, params, type, context) { - if ( type === void 0 ) type = false; - if ( context === void 0 ) context = null; - - var args = [evt, params, context, type]; - return Reflect.apply(this.$trigger, this, args) - }; - - /** - * remove the evt from all the stores - * @param {string} evt name - * @return {boolean} true actually delete something - */ - EventService.prototype.$off = function $off (evt) { - var this$1 = this; - - this.validateEvt(evt); - var stores = [ this.lazyStore, this.normalStore ]; - var found = false; - stores.forEach(function (store) { - if (store.has(evt)) { - found = true; - this$1.logger('($off)', evt); - store.delete(evt); - } - }); - return found; - }; - - /** - * return all the listener from the event - * @param {string} evtName event name - * @param {boolean} [full=false] if true then return the entire content - * @return {array|boolean} listerner(s) or false when not found - */ - EventService.prototype.$get = function $get (evt, full) { - if ( full === void 0 ) full = false; - - this.validateEvt(evt); - var store = this.normalStore; - if (store.has(evt)) { - return Array - .from(store.get(evt)) - .map( function (l) { - if (full) { - return l; - } - var key = l[0]; - var callback = l[1]; - return callback; - }) - } - return false; - }; - - /** - * store the return result from the run - * @param {*} value whatever return from callback - */ - prototypeAccessors.$done.set = function (value) { - this.logger('($done)', 'value: ', value); - if (this.keep) { - this.result.push(value); - } else { - this.result = value; - } - }; - - /** - * @TODO is there any real use with the keep prop? - * getter for $done - * @return {*} whatever last store result - */ - prototypeAccessors.$done.get = function () { - if (this.keep) { - this.logger('(get $done)', this.result); - return this.result[this.result.length - 1] - } - return this.result; - }; - - Object.defineProperties( EventService.prototype, prototypeAccessors ); - - return EventService; - }(NbEventServiceBase)); - - // default - - // create a clone version so we know which one we actually is using - var JsonqlWsEvt = /*@__PURE__*/(function (NBEventService) { - function JsonqlWsEvt() { - // this ee will always come with the logger - // because we should take the ee from the configuration - NBEventService.call(this, { - logger: getDebug('nb-event-service') - }); - } - - if ( NBEventService ) JsonqlWsEvt.__proto__ = NBEventService; - JsonqlWsEvt.prototype = Object.create( NBEventService && NBEventService.prototype ); - JsonqlWsEvt.prototype.constructor = JsonqlWsEvt; - - var prototypeAccessors = { name: { configurable: true } }; - - prototypeAccessors.name.get = function () { - return 'jsonql-ws-client' - }; - - Object.defineProperties( JsonqlWsEvt.prototype, prototypeAccessors ); - - return JsonqlWsEvt; - }(EventService)); - - // mapping the resolver to their respective nsp - var debug = getDebug('process-contract'); - - /** - * Just make sure the object contain what we are looking for - * @param {object} opts configuration from checkOptions - * @return {object} the target content - */ - var getResolverList = function (contract) { - var result = extractSocketPart(contract); - if (result !== false) { - return result - } - throw new JsonqlResolverNotFoundError(MISSING_PROP_ERR) - }; - - /** - * process the contract first - * @param {object} opts configuration - * @return {object} sorted list - */ - function processContract(opts) { - var obj, obj$1; - - var contract = opts.contract; - var enableAuth = opts.enableAuth; - if (enableAuth) { - return groupByNamespace(contract) - } - return ( obj$1 = {}, obj$1[NSP_SET] = ( obj = {}, obj[JSONQL_PATH] = getResolverList(contract), obj ), obj$1[PUBLIC_NAMESPACE] = JSONQL_PATH, obj$1 ) - } - - // group all the small functions here - // import { getDebug } from './get-debug'; - // const debug = getDebug('helpers') - - // we shouldn't do this anymore - var fixWss = function (url, serverType) { - // ws only allow ws:// path - if (serverType === JS_WS_NAME) { - return url.replace('http://', 'ws://') - } - return url; - }; - - /** - * get a stock host name from browser - */ - var getHostName = function () { - try { - return [window.location.protocol, window.location.host].join('//') - } catch(e) { - throw new JsonqlValidationError(e) - } - }; - - /** - * Unbind the event - * @param {object} ee EventEmitter - * @param {string} namespace - * @return {void} - */ - var clearMainEmitEvt = function (ee, namespace) { - var nsps = toArray$1(namespace); - nsps.forEach(function (n) { - ee.$off(createEvt(n, EMIT_REPLY_TYPE)); - }); - }; - - /** - * Simple check if the prop is function - * @param {*} prop input - * @return {boolean} true on success - */ - var isFunc = function (prop) { - if (typeof prop === 'function') { - return true; - } - console.error(EXPECT_FUNC_ERR); - }; - - // breaking it up further to share between methods - var debugFn = getDebug('respondHandler'); - /** - * break out to use in different places to handle the return from server - * @param {object} data from server - * @param {function} resolver NOT from promise - * @param {function} rejecter NOT from promise - * @return {void} nothing - */ - function respondHandler(data, resolver, rejecter) { - if (isKeyInObject$2(data, ERROR_KEY)) { - debugFn('-- rejecter called --', data[ERROR_KEY]); - rejecter(data[ERROR_KEY]); - } else if (isKeyInObject$2(data, DATA_KEY)) { - debugFn('-- resolver called --', data[DATA_KEY]); - resolver(data[DATA_KEY]); - } else { - debugFn('-- UNKNOWN_RESULT --', data); - rejecter({message: UNKNOWN_RESULT, error: data}); - } - } - - // the actual trigger call method - var debugFn$1 = getDebug("action-call"); - - /** - * just wrapper - * @param {object} ee EventEmitter - * @param {string} namespace where this belongs - * @param {string} resolverName resolver - * @param {array} args arguments - * @return {void} nothing - */ - function actionCall(ee, namespace, resolverName, args) { - if ( args === void 0 ) args = []; - - var eventName = createEvt(namespace, EMIT_REPLY_TYPE); - debugFn$1(("actionCall: " + eventName + " --> " + resolverName), args); - ee.$trigger(eventName, [resolverName, toArray$1(args)]); - // once we trigger there is nothing return from the resolve - // @TODO if we need the next then call to have the result back - // then we need to listen to the event callback here as well - return new Promise(function (resolver, rejecter) { - ee.$on( - createEvt(namespace, resolverName, RESULT_PROP_NAME), - function actionCallResultHandler(result) { - debugFn$1("got the first result", result); - respondHandler(result, resolver, rejecter); - } - ); - }) - } - - // break up the original setup resolver method here - var debugFn$2 = getDebug('setup-resolver'); - - /** - * The first one in the chain - * @return {array} - */ - var setupNamespace = function (fn, ee, namespace, resolverName, params) { return [ - injectToFn(fn, MY_NAMESPACE, namespace), - ee, - namespace, - resolverName, - params - ]; }; - - // onResult handler - var setupOnResult = function (fn, ee, namespace, resolverName, params) { return [ - objDefineProps(fn, RESULT_PROP_NAME, function(resultCallback) { - if (isFunc(resultCallback)) { - ee.$on( - createEvt(namespace, resolverName, RESULT_PROP_NAME), - function resultHandler(result) { - respondHandler(result, resultCallback, function (error) { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error); - }); - } - ); - } - }), - ee, - namespace, - resolverName, - params - ]; }; - - // we do need to add the send prop back because it's the only way to deal with - // bi-directional data stream - var setupOnMessage = function (fn, ee, namespace, resolverName, params) { return [ - objDefineProps(fn, MESSAGE_PROP_NAME, function(messageCallback) { - // we expect this to be a function - if (isFunc(messageCallback)) { - // did that add to the callback - var onMessageCallback = function (args) { - respondHandler(args, messageCallback, function (error) { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error); - }); - }; - // register the handler for this message event - ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback); - } - }), - ee, - namespace, - resolverName, - params - ]; }; - - // add an ERROR_PROP_NAME handler - var setupOnError = function (fn, ee, namespace, resolverName, params) { return [ - objDefineProps(fn, ERROR_PROP_NAME, function(resolverErrorHandler) { - if (isFunc(resolverErrorHandler)) { - // please note ERROR_PROP_NAME can add multiple listners - ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler); - } - }), - ee, - namespace, - resolverName, - params - ]; }; - - // pairing with the server vesrion SEND_MSG_PROP_NAME - // last of the chain so only return the resolver (fn) - var setupSend = function (fn, ee, namespace, resolverName, params) { return ( - objDefineProps(fn, SEND_MSG_PROP_NAME, function(messagePayload) { - debugFn$2('got payload for', messagePayload); - // @NOTE change from sync interface to async @ 1.0.0 - // this way we will able to catch all the error(s) - validateAsync$1(toArray$1(messagePayload), params.params, true) - .then(function (result) { - // here is the different we don't throw error instead we trigger onError - if (result[ERROR_KEY] && result[ERROR_KEY].length) { - debugFn$2("got ERROR_KEY", result[ERROR_KEY]); - ee.$call( - createEvt(namespace, resolverName, ERROR_PROP_NAME), - [JsonqlValidationError(resolverName, result[ERROR_KEY])] - ); - } else { - // there is no return only an action call - actionCall(ee, namespace, resolverName, messagePayload); - } - }) - .catch(function (err) { - debugFn$2("error after validateAsync", err); - ee.$call( - createEvt(namespace, resolverName, ERROR_PROP_NAME), - [JsonqlValidationError(resolverName, err)] - ); - }); - }) - ); }; - - /** - * Add extra property to the resolver - * @param {string} namespace where this belongs - * @param {string} resolverName name as event name - * @param {object} params from contract - * @param {function} fn resolver function - * @param {object} ee EventEmitter - * @return {function} resolver - */ - function setupResolver(namespace, resolverName, params, fn, ee) { - // also need to setup a getter to get back the namespace of this resolver - var args = [fn, ee, namespace, resolverName, params]; - var exe = chainFns(setupNamespace, setupOnResult, setupOnMessage, setupOnError, setupSend); - // debug(exe) - return Reflect.apply(exe, null, args) - } - - // put all the resolver related methods here to make it more clear - var debugFn$3 = getDebug('resolver-methods'); - - /** - * create the actual function to send message to server - * @param {object} ee EventEmitter instance - * @param {string} namespace this resolver end point - * @param {string} resolverName name of resolver as event name - * @param {object} params from contract - * @return {function} resolver - */ - function createResolver(ee, namespace, resolverName, params) { - // note we pass the new withResult=true option - return function() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return validateAsync$1(args, params.params, true) - .then(function (_args) { return actionCall(ee, namespace, resolverName, _args); }) - .catch(finalCatch) - } - } - - /** - * The problem is the namespace can have more than one - * and we only have on onError message - * @param {object} obj the client itself - * @param {object} ee Event Emitter - * @param {object} nspSet namespace keys - * @return {object} obj with onError prop - */ - function createNamespaceErrorHandler(obj, ee, nspSet) { - // using the onError as name - // @TODO we should follow the convention earlier - // make this a setter for the obj itself - return objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) { - if (isFunc(namespaceErrorHandler)) { - // please note ERROR_PROP_NAME can add multiple listners - for (var namespace in nspSet) { - // this one is very tricky, we need to make sure the trigger is calling - // with the namespace as well as the error - ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler); - } - } - }) - } - - /** - * This event will fire when the socket.io.on('connection') and ws.onopen - * @param {object} obj the client itself - * @param {object} ee Event Emitter - * @param {object} nspSet namespace keys - * @return {object} obj with onReady prop - */ - function createOnReadyhandler(obj, ee, nspSet) { - return objDefineProps(obj, READY_PROP_NAME, function(onReadyCallback) { - if (isFunc(onReadyCallback)) { - // reduce it down to just one flat level - ee.$on(READY_PROP_NAME, onReadyCallback); - } - }) - } - - /** - * This event will fire when the socket.io.on('connection') and ws.onopen - * Plus this will check if it's the private namespace that fired the event - * @param {object} obj the client itself - * @param {object} ee Event Emitter - * @param {object} opts configuration - * @return {object} obj with onLogin prop - */ - function createOnLoginhandler(obj, ee, opts) { - if (opts.enableAuth) { - return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) { - if (isFunc(onLoginCallback)) { - // only one callback can registered with it, TBC - ee.$only(LOGIN_PROP_NAME, onLoginCallback); - } - }) - } - // just skip it - return obj - } - - /** - * Create auth related methods - * @param {object} obj the client itself - * @param {object} ee Event Emitter - * @param {object} opts configuration - * @return {object} obj with auth methods if any - */ - function createAuthMethods(obj, ee, opts) { - if (opts.enableAuth) { - // create an additonal login handler - // we require the token - obj[opts.loginHandlerName] = function (token) { - debugFn$3(opts.loginHandlerName, token); - if (token && isString$1(token)) { - return ee.$trigger(LOGIN_EVENT_NAME, [token]) - } - throw new JsonqlValidationError$1(opts.loginHandlerName) - }; - // logout event handler - obj[opts.logoutHandlerName] = function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - ee.$trigger(LOGOUT_EVENT_NAME, args); - }; - } - return obj; - } - - // resolvers generator - var debugFn$4 = getDebug('generator'); - - /** - * step one get the obj map with the namespace - * @param {object} opts configuration - * @param {object} nspMap resolvers index by their namespace - * @param {object} ee EventEmitter - * @return {promise} resolve the obj mapped, and start the chain - */ - function getMappedObj(opts, nspMap, ee) { - var obj = {}; - var nspSet = nspMap.nspSet; - for (var namespace in nspSet) { - var list = nspSet[namespace]; - for (var resolverName in list) { - var params = list[resolverName]; - var fn = createResolver(ee, namespace, resolverName, params); - obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee); - } - } - // move this two method down to helpers - obj.devHelpers = { - // this is a helper method for the developer to know the namespace inside - getNsp: function () { return Object.keys(nspSet); }, - // simple get version trick - getVer: function () { return opts.version || 'NOT SET'; } - }; - // resolve the obj to start the chain - return Promise.resolve(obj) - } - - /** - * prepare the methods - * @param {object} opts configuration - * @param {object} nspMap resolvers index by their namespace - * @param {object} ee EventEmitter - * @return {object} of resolvers - * @public - */ - function generator(opts, nspMap, ee) { - var nspSet = nspMap.nspSet; - return getMappedObj(opts, nspMap, ee) - // add error handler - .then(function (obj1) { return createNamespaceErrorHandler(obj1, ee, nspSet); }) - // add onReady handler - .then(function (obj2) { return createOnReadyhandler(obj2, ee); }) - // add onLogin handler -- this is optional - .then(function (obj3) { return createOnLoginhandler(obj3, ee, opts); }) - // Auth related methods -- this is optional - .then(function (obj4) { return createAuthMethods(obj4, ee, opts); }) - } - - var obj; - - var defaultOptions = { - loginHandlerName: createConfig$1(ISSUER_NAME, [STRING_TYPE]), - logoutHandlerName: createConfig$1(LOGOUT_NAME, [STRING_TYPE]), - // we will use this for determine the socket.io client type as well - useJwt: createConfig$1(true, [BOOLEAN_TYPE, STRING_TYPE]), - hostname: createConfig$1(false, [STRING_TYPE]), - namespace: createConfig$1(JSONQL_PATH, [STRING_TYPE]), - wsOptions: createConfig$1({}, [OBJECT_TYPE]), - // make this null as default don't set this here, only set in the down stream - // serverType: createConfig(null, [STRING_TYPE], {[ENUM_KEY]: AVAILABLE_SERVERS}), - // we require the contract already generated and pass here - contract: createConfig$1({}, [OBJECT_TYPE], ( obj = {}, obj[CHECKER_KEY] = isContract, obj )), - enableAuth: createConfig$1(false, [BOOLEAN_TYPE]), - token: createConfig$1(false, [STRING_TYPE]) - }; - - // create options - var debug$1 = getDebug('check-options'); - // constant props - var defaultConstProps = { - eventEmitter: null, - // we unify the two different client into one now - // only expect different parameter - nspClient: null, - nspAuthClient: null, - // contructed path - wssPath: '' - }; - - /** - * check the configuration - * @param {object} config user supplied configuration - * @param {object} constProps developer supplied configuration - * @return {object} after checked - */ - function checkOptions(config, constProps) { - return checkConfigAsync$1(config, defaultOptions, Object.assign(defaultConstProps, constProps)) - .then(function (opts) { - if (!opts.hostname) { - opts.hostname = getHostName(); - } - // @TODO the contract now will supply the namespace information - // and we need to use that to group the namespace call - opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType); - debug$1('CONFIGURATION OPTIONS', opts); - return opts; - }) - } - - // the top level API - - /** - * The main interface which will generate the socket clients and map all events - * @param {object} socketClientResolver this is the one method export by various clients - * @param {object} [constProps={}] add this to supply the constProps from the downstream client - * @return {object} the wsClient instance with all the available API - */ - function wsClient(socketClientResolver, constProps) { - if ( constProps === void 0 ) constProps = {}; - - // we need to inject property to this client later - // therefore we need to do it this way - return function (opts) { - var eventEmitter = opts.eventEmitter; - return checkOptions(opts, constProps) - .then(function (opts) { return ({ - opts: opts, - nspMap: processContract(opts), - ee: eventEmitter || new JsonqlWsEvt() - }); }) - .then( - function (ref) { - var opts = ref.opts; - var nspMap = ref.nspMap; - var ee = ref.ee; - - return socketClientResolver(opts, nspMap, ee); - } - ) - .then( - function (ref) { - var opts = ref.opts; - var nspMap = ref.nspMap; - var ee = ref.ee; - - return generator(opts, nspMap, ee); - } - ) - .catch(function (err) { - console.error("jsonql-ws-client init error", err); - }) - } - } - - // where all the base options are - // constant props - var constProps = { - version: 'version: 0.5.0 module: umd', // will get replace - serverType: JS_WS_NAME - }; - - // this is all the isormophic-ws is - var ws = null; - - if (typeof WebSocket !== 'undefined') { - ws = WebSocket; - } else if (typeof MozWebSocket !== 'undefined') { - ws = MozWebSocket; - } else if (typeof global$1 !== 'undefined') { - ws = global$1.WebSocket || global$1.MozWebSocket; - } else if (typeof window !== 'undefined') { - ws = window.WebSocket || window.MozWebSocket; - } else if (typeof self !== 'undefined') { - ws = self.WebSocket || self.MozWebSocket; - } - - var WebSocket$1 = ws; - - // pass the different type of ws to generate the client - /** - * WebSocket is strict about the path, therefore we need to make sure before it goes in - * @param {string} url input url - * @return {string} url with correct path name - */ - var fixWss$1 = function (url) { - var uri = url.toLowerCase(); - if (uri.indexOf('http') > -1) { - if (uri.indexOf('https') > -1) { - return uri.replace('https', 'wss') - } - return uri.replace('http', 'ws') - } - return uri; - }; - - /** - * The bug was in the wsOptions where ws doesn't need it but socket.io do - * therefore the object was pass as second parameter! - * @param {object} WebSocket the client or node version of ws - * @param {boolean} auth if it's auth then 3 param or just one - */ - function createWsClient(WebSocket, auth) { - if ( auth === void 0 ) auth = false; - - if (auth === false) { - return function createWsClientHandler(url) { - return new WebSocket(fixWss$1(url)) - } - } - - /** - * Create a client with auth token - * @param {string} url start with ws:// @TODO check this? - * @param {string} token the jwt token - * @return {object} ws instance - */ - return function createWsAuthClientHandler(url, token) { - var ws_url = fixWss$1(url); - // console.log('what happen here?', url, ws_url, token) - var uri = token && typeof token === 'string' ? (ws_url + "?" + TOKEN_PARAM_NAME + "=" + token) : ws_url; - try { - return new WebSocket(uri) - } catch(e) { - console.error('WebSocket Connection Error', e); - return false; - } - } - } - - // since both the ws and io version are - // pre-defined in the client-generator - // and this one will have the same parameters - // and the callback is identical - - /** - * wrapper method to create a nsp without login - * @param {string|boolean} namespace namespace url could be false - * @param {object} opts configuration - * @return {object} ws client instance - */ - function createNspClient(namespace, opts) { - var hostname = opts.hostname; - var wssPath = opts.wssPath; - var wsOptions = opts.wsOptions; - var nspClient = opts.nspClient; - var url = namespace ? [hostname, namespace].join('/') : wssPath; - return nspClient(url, wsOptions) - } - - /** - * wrapper method to create a nsp with token auth - * @param {string} namespace namespace url - * @param {object} opts configuration - * @return {object} ws client instance - */ - function createNspAuthClient(namespace, opts) { - var hostname = opts.hostname; - var wssPath = opts.wssPath; - var token = opts.token; - var wsOptions = opts.wsOptions; - var nspAuthClient = opts.nspAuthClient; - var url = namespace ? [hostname, namespace].join('/') : wssPath; - if (token && typeof token !== 'string') { - throw new Error(("Expect token to be string, but got " + token)) - } - return nspAuthClient(url, token, wsOptions) - } - - // this use by client-event-handler - /** - * trigger errors on all the namespace onError handler - * @param {object} ee Event Emitter - * @param {array} namespaces nsps string - * @param {string} message optional - * @return {void} - */ - function triggerNamespacesOnError(ee, namespaces, message) { - namespaces.forEach( function (namespace) { - ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message: message, namespace: namespace }]); - }); - } - - // This is share between different clients so we export it - var debugFn$5 = getDebug('client-event-handler'); - - /** - * A fake ee handler - * @param {string} namespace nsp - * @param {object} ee EventEmitter - * @return {void} - */ - var notLoginWsHandler = function (namespace, ee) { - ee.$only( - createEvt(namespace, EMIT_EVT), - function notLoginHandlerCallback(resolverName, args) { - debugFn$5('noLoginHandler hijack the ws call', namespace, resolverName, args); - var error = { - message: NOT_LOGIN_ERR_MSG - }; - // It should just throw error here and should not call the result - // because that's channel for handling normal event not the fake one - ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error]); - // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error: error }]); - } - ); - }; - - /** - * get the private namespace - * @param {array} namespaces array - * @return {*} string on success - */ - var getPrivateNamespace = function (namespaces) { return ( - namespaces.length > 1 ? namespaces[0] : false - ); }; - - /** - * centralize all the comm in one place - * @param {object} opts configuration - * @param {array} namespaces namespace(s) - * @param {object} ee Event Emitter instance - * @param {function} bindWsHandler binding the ee to ws --> this is the core bit - * @param {array} namespaces array of namespace available - * @param {object} nsps namespaced nsp - * @return {void} nothing - */ - function clientEventHandler(opts, nspMap, ee, bindWsHandler, namespaces, nsps) { - // @1.1.3 add isPrivate prop to id which namespace is the private nsp - // then we can use this prop to determine if we need to fire the LOGIN_PROP_NAME event - var privateNamespace = getPrivateNamespace(namespaces); - var isPrivate = false; - // loop - // @BUG for io this has to be in order the one with auth need to get call first - // The order of login is very import we need to run a waterfall here to make sure - // one is execute then the other - namespaces.forEach(function (namespace) { - isPrivate = privateNamespace === namespace; - if (nsps[namespace]) { - debugFn$5('call bindWsHandler', isPrivate, namespace); - var args = [namespace, nsps[namespace], ee, isPrivate]; - if (opts.serverType === SOCKET_IO) { - var nspSet = nspMap.nspSet; - args.push(nspSet[namespace]); - args.push(opts); - } - Reflect.apply(bindWsHandler, null, args); - } else { - // a dummy placeholder - notLoginWsHandler(namespace, ee); - } - }); - // this will be available regardless enableAuth - // because the server can log the client out - ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandler() { - debugFn$5('LOGOUT_EVENT_NAME'); - // disconnect(nsps, opts.serverType) - // we need to issue error to all the namespace onError handler - triggerNamespacesOnError(ee, namespaces, LOGOUT_EVENT_NAME); - // rebind all of the handler to the fake one - namespaces.forEach( function (namespace) { - clearMainEmitEvt(ee, namespace); - // clear out the nsp - nsps[namespace] = false; - // add a NOT LOGIN error if call - notLoginWsHandler(namespace, ee); - }); - }); - } - - // take the ws reply data for use - - var keys$1 = [ WS_REPLY_TYPE, WS_EVT_NAME, WS_DATA_NAME ]; - - /** - * @param {object} payload should be string when reply but could be transformed - * @return {boolean} true is OK - */ - var isWsReply = function (payload) { - var data = payload.data; - if (data) { - var result = keys$1.filter(function (key) { return isKeyInObject$1(data, key); }); - return (result.length === keys$1.length) ? data : false; - } - return false; - }; - - /** - * @param {object} payload This is the entire ws Event Object - * @return {object} false on failed - */ - var extractWsPayload = function (payload) { - var data = payload.data; - var json = isString$1(data) ? JSON.parse(data) : data; - // debugFn('extractWsPayload', json) - var fdata; - if ((fdata = isWsReply(json)) !== false) { - return { - resolverName: fdata[WS_EVT_NAME], - data: fdata[WS_DATA_NAME], - type: fdata[WS_REPLY_TYPE] - }; - } - throw new JsonqlError('payload can not be decoded', payload) - }; - - // the WebSocket main handler - - var debugFn$6 = getDebug('ws-main-handler'); - - var MESSAGE_PROP_NAME$1 = MESSAGE_PROP_NAME; - var RESULT_PROP_NAME$1 = RESULT_PROP_NAME; - var EMIT_EVT$1 = EMIT_EVT; - - /** - * under extremely circumstances we might not even have a resolverName, then - * we issue a global error for the developer to catch it - * @param {object} ee event emitter - * @param {string} namespace nsp - * @param {string} resolverName resolver - * @param {object} json decoded payload or error object - */ - var errorTypeHandler = function (ee, namespace, resolverName, json) { - var evt = [namespace]; - if (resolverName) { - debugFn$6(("a global error on " + namespace)); - evt.push(resolverName); - } - evt.push(ERROR_PROP_NAME); - var evtName = Reflect.apply(createEvt, null, evt); - // test if there is a data field - var payload = json.data || json; - ee.$trigger(evtName, [payload]); - }; - - /** - * Binding the even to socket normally - * @param {string} namespace - * @param {object} ws the nsp - * @param {object} ee EventEmitter - * @param {boolean} isPrivate to id if this namespace is private or not - * @return {object} promise resolve after the onopen event - */ - function wsMainHandler(namespace, ws, ee, isPrivate) { - // connection open - ws.onopen = function onOpenCallback() { - debugFn$6('ws.onopen listened'); - // we just call the onReady - ee.$call(READY_PROP_NAME, namespace); - // need an extra parameter here to id the private nsp - if (isPrivate) { - console.log(("isPrivate and fire the LOGIN_PROP_NAME " + LOGIN_PROP_NAME)); - ee.$call(LOGIN_PROP_NAME, namespace); - } - // add listener only after the open is called - ee.$only( - createEvt(namespace, EMIT_EVT$1), - function wsMainOnEvtHandler(resolverName, args) { - debugFn$6('calling server', resolverName, args); - ws.send( - createQueryStr(resolverName, args) - ); - } - ); - }; - - // reply - // If we change it to the event callback style - // then the payload will just be the payload and fucks up the extractWsPayload call @TODO - ws.onmessage = function onMessageCallback(payload) { - // console.log(`on.message`, typeof payload, payload) - try { - var json = extractWsPayload(payload); - var resolverName = json.resolverName; - var type = json.type; - debugFn$6('Hear from server', type, json); - switch (type) { - case EMIT_REPLY_TYPE: - var e1 = createEvt(namespace, resolverName, MESSAGE_PROP_NAME$1); - var r = ee.$trigger(e1, [json]); - debugFn$6("EMIT_REPLY_TYPE", e1, r); - break; - case ACKNOWLEDGE_REPLY_TYPE: - var e2 = createEvt(namespace, resolverName, RESULT_PROP_NAME$1); - var x = ee.$trigger(e2, [json]); - debugFn$6("ACKNOWLEDGE_REPLY_TYPE", e2, json); - break; - case ERROR_TYPE: - // this is handled error and we won't throw it - // we need to extract the error from json - debugFn$6("ERROR_TYPE"); - errorTypeHandler(ee, namespace, resolverName, json); - break; - // @TODO there should be an error type instead of roll into the other two types? TBC - default: - // if this happen then we should throw it and halt the operation all together - debugFn$6('Unhandled event!', json); - errorTypeHandler(ee, namespace, resolverName, json); - // let error = {error: {'message': 'Unhandled event!', type}}; - // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error]) - } - } catch(e) { - console.error("ws.onmessage error", e); - errorTypeHandler(ee, namespace, false, e); - } - }; - // when the server close the connection - ws.onclose = function onCloseCallback() { - debugFn$6('ws.onclose callback'); - // @TODO what to do with this - // ee.$trigger(LOGOUT_EVENT_NAME, [namespace]) - }; - // listen to the LOGOUT_EVENT_NAME - ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() { - try { - debugFn$6('terminate ws connection'); - ws.terminate(); - } catch(e) { - console.error('ws.terminate error', e); - } - }); - } - - // actually binding the event client to the socket client - - var debugFn$7 = getDebug('ws-create-client'); - - /* - import { - createNspClient, - createNspAuthClient - } from '../../tests/fixtures/create-login-clients' - */ - /** - * Because the nsps can be throw away so it doesn't matter the scope - * this will get reuse again - * @param {object} opts configuration - * @param {object} nspMap from contract - * @param {string|null} token whether we have the token at run time - * @return {object} nsps namespace with namespace as key - */ - var createNsps = function(opts, nspMap, token) { - var nspSet = nspMap.nspSet; - var publicNamespace = nspMap.publicNamespace; - var login = false; - var namespaces = []; - var nsps = {}; - // first we need to binding all the events handler - if (opts.enableAuth && opts.useJwt) { - login = true; // just saying we need to listen to login event - namespaces = getNamespaceInOrder(nspSet, publicNamespace); - nsps = namespaces.map(function (namespace, i) { - var obj, obj$1, obj$2; - - if (i === 0) { - if (token) { - opts.token = token; - // console.log('create createNspAuthClient at run time', opts) - return ( obj = {}, obj[namespace] = createNspAuthClient(namespace, opts), obj ) - } - return ( obj$1 = {}, obj$1[namespace] = false, obj$1 ) - } - return ( obj$2 = {}, obj$2[namespace] = createNspClient(namespace, opts), obj$2 ) - }).reduce(function (first, next) { return Object.assign(first, next); }, {}); - } else { - var namespace = getNameFromPayload(nspSet); - namespaces.push(namespace); - // standard without login - // the stock version should not have a namespace - nsps[namespace] = createNspClient(false, opts); - } - // return - return { nsps: nsps, namespaces: namespaces, login: login } - }; - - /** - * create a ws client - * @param {object} opts configuration - * @param {object} nspMap namespace with resolvers - * @param {object} ee EventEmitter to pass through - * @return {object} what comes in what goes out - */ - function createClient(opts, nspMap, ee) { - // arguments that don't change - var args = [opts, nspMap, ee, 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a/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js.map b/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js.map index 87516e2d..fa3cdb54 100644 --- a/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js.map +++ b/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js.map @@ -1 +1 @@ -{"version":3,"file":"jsonql-ws-client.umd.js","sources":["../node_modules/jsonql-ws-client/src/options/constants.js","../node_modules/lodash-es/isNull.js","../node_modules/rollup-plugin-node-globals/src/global.js","../node_modules/lodash-es/_arrayMap.js","../node_modules/lodash-es/isArray.js","../node_modules/lodash-es/_objectToString.js","../node_modules/lodash-es/isObjectLike.js","../node_modules/lodash-es/_baseSlice.js","../node_modules/lodash-es/_baseFindIndex.js","../node_modules/lodash-es/_baseIsNaN.js","../node_modules/lodash-es/_strictIndexOf.js","../node_modules/lodash-es/_asciiToArray.js","../node_modules/lodash-es/_hasUnicode.js","../node_modules/lodash-es/_unicodeToArray.js","../node_modules/lodash-es/isUndefined.js","../node_modules/lodash-es/_overArg.js","../node_modules/lodash-es/_arrayFilter.js","../node_modules/lodash-es/_createBaseFor.js","../node_modules/lodash-es/_baseTimes.js","../node_modules/lodash-es/stubFalse.js","../node_modules/lodash-es/_isIndex.js","../node_modules/lodash-es/isLength.js","../node_modules/lodash-es/_baseUnary.js","../node_modules/lodash-es/_isPrototype.js","../node_modules/lodash-es/isObject.js","../node_modules/lodash-es/_listCacheClear.js","../node_modules/lodash-es/eq.js","../node_modules/lodash-es/_stackDelete.js","../node_modules/lodash-es/_stackGet.js","../node_modules/lodash-es/_stackHas.js","../node_modules/lodash-es/_toSource.js","../node_modules/lodash-es/_getValue.js","../node_modules/lodash-es/_hashDelete.js","../node_modules/lodash-es/_isKeyable.js","../node_modules/lodash-es/_setCacheAdd.js","../node_modules/lodash-es/_setCacheHas.js","../node_modules/lodash-es/_arraySome.js","../node_modules/lodash-es/_cacheHas.js","../node_modules/lodash-es/_mapToArray.js","../node_modules/lodash-es/_setToArray.js","../node_modules/lodash-es/_arrayPush.js","../node_modules/lodash-es/stubArray.js","../node_modules/lodash-es/_matchesStrictComparable.js","../node_modules/lodash-es/_baseHasIn.js","../node_modules/lodash-es/identity.js","../node_modules/lodash-es/_baseProperty.js","../node_modules/lodash-es/_copyArray.js","../node_modules/lodash-es/_safeGet.js","../node_modules/lodash-es/_nativeKeysIn.js","../node_modules/lodash-es/_apply.js","../node_modules/lodash-es/constant.js","../node_modules/lodash-es/_shortOut.js","../node_modules/lodash-es/negate.js","../node_modules/lodash-es/_baseFindKey.js","../node_modules/jsonql-params-validator/src/not-empty.js","../node_modules/jsonql-params-validator/src/number.js","../node_modules/jsonql-params-validator/src/string.js","../node_modules/jsonql-params-validator/src/boolean.js","../node_modules/jsonql-params-validator/src/any.js","../node_modules/jsonql-params-validator/src/constants.js","../node_modules/jsonql-params-validator/src/combine.js","../node_modules/jsonql-params-validator/src/array.js","../node_modules/jsonql-params-validator/src/object.js","../node_modules/jsonql-errors/src/500-error.js","../node_modules/jsonql-errors/src/error-base.js","../node_modules/jsonql-errors/src/enum-error.js","../node_modules/jsonql-errors/src/type-error.js","../node_modules/jsonql-errors/src/checker-error.js","../node_modules/jsonql-errors/src/validation-error.js","../node_modules/jsonql-errors/src/server-error.js","../node_modules/jsonql-params-validator/src/log.js","../node_modules/jsonql-params-validator/src/validator.js","../node_modules/jsonql-params-validator/src/is-in-array.js","../node_modules/jsonql-params-validator/src/options/run-validation.js","../node_modules/jsonql-params-validator/src/options/check-options-async.js","../node_modules/jsonql-params-validator/src/options/construct-config.js","../node_modules/jsonql-params-validator/src/options/index.js","../node_modules/jsonql-params-validator/index.js","../node_modules/jsonql-utils/src/generic.js","../node_modules/jsonql-utils/src/contract.js","../node_modules/jsonql-utils/src/params-api.js","../node_modules/jsonql-utils/module.js","../node_modules/nb-event-service/src/hash-code.js","../node_modules/nb-event-service/src/suspend.js","../node_modules/nb-event-service/src/store-service.js","../node_modules/nb-event-service/src/event-service.js","../node_modules/nb-event-service/index.js","../node_modules/jsonql-ws-client/src/utils/process-contract.js","../node_modules/jsonql-ws-client/src/utils/helpers.js","../node_modules/jsonql-ws-client/src/core/respond-handler.js","../node_modules/jsonql-ws-client/src/core/action-call.js","../node_modules/jsonql-ws-client/src/core/setup-resolver.js","../node_modules/jsonql-ws-client/src/core/resolver-methods.js","../node_modules/jsonql-ws-client/src/core/generator.js","../node_modules/jsonql-ws-client/src/options/index.js","../node_modules/jsonql-ws-client/src/api.js","../src/options/index.js","../src/core/create-ws-client.js","../node_modules/jsonql-ws-client/src/share/create-nsp-client.js","../node_modules/jsonql-ws-client/src/share/trigger-namespaces-on-error.js","../node_modules/jsonql-ws-client/src/share/client-event-handler.js","../src/core/extract-ws-payload.js","../src/core/ws-main-handler.js","../src/core/create-client.js","../src/core/create-client-resolver.js","../src/ws-client-resolver.js","../index.js"],"sourcesContent":["// constants\n\nimport {\n EMIT_REPLY_TYPE,\n JS_WS_SOCKET_IO_NAME,\n JS_WS_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME\n} from 'jsonql-constants'\n\nconst SOCKET_IO = JS_WS_SOCKET_IO_NAME;\nconst WS = JS_WS_NAME;\n\nconst AVAILABLE_SERVERS = [SOCKET_IO, WS]\n\nconst SOCKET_NOT_DEFINE_ERR = 'socket is not define in the contract file!';\n\nconst SERVER_NOT_SUPPORT_ERR = 'is not supported server name!';\n\nconst MISSING_PROP_ERR = 'Missing property in contract!';\n\nconst UNKNOWN_CLIENT_ERR = 'Unknown client type!';\n\nconst EXPECT_FUNC_ERR = `Expect a function!`\n\nconst EMIT_EVT = EMIT_REPLY_TYPE;\n\nconst NAMESPACE_KEY = 'namespaceMap';\n\nconst UNKNOWN_RESULT = 'UKNNOWN RESULT!';\n\nconst NOT_ALLOW_OP = 'This operation is not allow!';\n\nconst MY_NAMESPACE = 'myNamespace'\n\nexport {\n SOCKET_IO,\n WS,\n AVAILABLE_SERVERS,\n SOCKET_NOT_DEFINE_ERR,\n SERVER_NOT_SUPPORT_ERR,\n MISSING_PROP_ERR,\n UNKNOWN_CLIENT_ERR,\n EMIT_EVT,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n NAMESPACE_KEY,\n UNKNOWN_RESULT,\n NOT_ALLOW_OP,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n}\n","/**\n * Checks if `value` is `null`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `null`, else `false`.\n * @example\n *\n * _.isNull(null);\n * // => true\n *\n * _.isNull(void 0);\n * // => false\n */\nfunction isNull(value) {\n return value === null;\n}\n\nexport default isNull;\n","export default (typeof global !== \"undefined\" ? global :\n typeof self !== \"undefined\" ? self :\n typeof window !== \"undefined\" ? window : {});\n","/**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\nfunction arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n return result;\n}\n\nexport default arrayMap;\n","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","/**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\nfunction baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n}\n\nexport default baseSlice;\n","/**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n}\n\nexport default baseFindIndex;\n","/**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\nfunction baseIsNaN(value) {\n return value !== value;\n}\n\nexport default baseIsNaN;\n","/**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n}\n\nexport default strictIndexOf;\n","/**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction asciiToArray(string) {\n return string.split('');\n}\n\nexport default asciiToArray;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsZWJ = '\\\\u200d';\n\n/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\nvar reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n/**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\nfunction hasUnicode(string) {\n return reHasUnicode.test(string);\n}\n\nexport default hasUnicode;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsAstral = '[' + rsAstralRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsZWJ = '\\\\u200d';\n\n/** Used to compose unicode regexes. */\nvar reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\nvar reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n/**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction unicodeToArray(string) {\n return string.match(reUnicode) || [];\n}\n\nexport default unicodeToArray;\n","/**\n * Checks if `value` is `undefined`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.\n * @example\n *\n * _.isUndefined(void 0);\n * // => true\n *\n * _.isUndefined(null);\n * // => false\n */\nfunction isUndefined(value) {\n return value === undefined;\n}\n\nexport default isUndefined;\n","/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\nexport default overArg;\n","/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n}\n\nexport default arrayFilter;\n","/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nexport default createBaseFor;\n","/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\nexport default baseTimes;\n","/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nexport default stubFalse;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nexport default isIndex;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nexport default isLength;\n","/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\nexport default baseUnary;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\nexport default isPrototype;\n","/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nexport default isObject;\n","/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nexport default listCacheClear;\n","/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nexport default eq;\n","/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\nexport default stackDelete;\n","/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nexport default stackGet;\n","/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nexport default stackHas;\n","/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\nexport default toSource;\n","/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nexport default getValue;\n","/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nexport default hashDelete;\n","/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\nexport default isKeyable;\n","/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nexport default setCacheAdd;\n","/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nexport default setCacheHas;\n","/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nexport default cacheHas;\n","/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nexport default mapToArray;\n","/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nexport default setToArray;\n","/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n}\n\nexport default arrayPush;\n","/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nexport default stubArray;\n","/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n}\n\nexport default matchesStrictComparable;\n","/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nexport default baseHasIn;\n","/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nexport default identity;\n","/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n}\n\nexport default baseProperty;\n","/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n}\n\nexport default copyArray;\n","/**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n}\n\nexport default safeGet;\n","/**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n}\n\nexport default nativeKeysIn;\n","/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n}\n\nexport default apply;\n","/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\nexport default constant;\n","/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeNow = Date.now;\n\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n}\n\nexport default shortOut;\n","/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\nfunction negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n}\n\nexport default negate;\n","/**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\nfunction baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n}\n\nexport default baseFindKey;\n","/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nimport { trim, isArray } from './lodash'\n\nexport default a => {\n if (isArray(a)) {\n return true;\n }\n return a !== undefined && a !== null && trim(a) !== '';\n}\n","// validator numbers\n// import { NUMBER_TYPES } from './constants';\nimport { isNaN, isString } from './lodash'\n/**\n * @2015-05-04 found a problem if the value is a number like string\n * it will pass, so add a check if it's string before we pass to next\n * @param {number} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsNumber = function(value) {\n return isString(value) ? false : !isNaN( parseFloat(value) )\n}\n\nexport default checkIsNumber\n","// validate string type\nimport { isString, trim } from './lodash'\n/**\n * @param {string} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsString = function(value) {\n return (trim(value) !== '') ? isString(value) : false;\n}\n\nexport default checkIsString;\n","// check for boolean\nimport { isBoolean } from './lodash'\n/**\n * @param {boolean} value expected\n * @return {boolean} true if OK\n */\nconst checkIsBoolean = function(value) {\n return isBoolean(value);\n};\n\nexport default checkIsBoolean\n","// validate any thing only check if there is something\n\nimport { isNull, trim, isUndefined } from './lodash'\n/**\n * @param {*} value the value\n * @param {boolean} [checkNull=true] strict check if there is null value\n * @return {boolean} true is OK\n */\nconst checkIsAny = function(value, checkNull = true) {\n if (!isUndefined(value) && value !== '' && trim(value) !== '') {\n if (checkNull === false || (checkNull === true && !isNull(value))) {\n return true;\n }\n }\n return false;\n};\n\nexport default checkIsAny\n","// Good practice rule - No magic number\n\nexport const ARGS_NOT_ARRAY_ERR = `args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)`;\nexport const PARAMS_NOT_ARRAY_ERR = `params is not an array! Did something gone wrong when you generate the contract.json?`;\nexport const EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!';\nexport const UNUSUAL_CASE_ERR = 'This is an unusual situation where the arguments are more than the params, but not mark as spread';\n\n// re-export\nimport * as JSONQL_CONSTANTS from 'jsonql-constants';\n// @TODO the jsdoc return array. and we should also allow array syntax\nexport const DEFAULT_TYPE = JSONQL_CONSTANTS.DEFAULT_TYPE;\nexport const ARRAY_TYPE_LFT = JSONQL_CONSTANTS.ARRAY_TYPE_LFT;\nexport const ARRAY_TYPE_RGT = JSONQL_CONSTANTS.ARRAY_TYPE_RGT;\n\nexport const TYPE_KEY = JSONQL_CONSTANTS.TYPE_KEY;\nexport const OPTIONAL_KEY = JSONQL_CONSTANTS.OPTIONAL_KEY;\nexport const ENUM_KEY = JSONQL_CONSTANTS.ENUM_KEY;\nexport const ARGS_KEY = JSONQL_CONSTANTS.ARGS_KEY;\nexport const CHECKER_KEY = JSONQL_CONSTANTS.CHECKER_KEY;\nexport const ALIAS_KEY = JSONQL_CONSTANTS.ALIAS_KEY;\n\nexport const ARRAY_TYPE = JSONQL_CONSTANTS.ARRAY_TYPE;\nexport const OBJECT_TYPE = JSONQL_CONSTANTS.OBJECT_TYPE;\nexport const STRING_TYPE = JSONQL_CONSTANTS.STRING_TYPE;\nexport const BOOLEAN_TYPE = JSONQL_CONSTANTS.BOOLEAN_TYPE;\nexport const NUMBER_TYPE = JSONQL_CONSTANTS.NUMBER_TYPE;\nexport const KEY_WORD = JSONQL_CONSTANTS.KEY_WORD;\nexport const OR_SEPERATOR = JSONQL_CONSTANTS.OR_SEPERATOR;\n\n// not actually in use\n// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES;\n","// primitive types\nimport checkIsNumber from './number'\nimport checkIsString from './string'\nimport checkIsBoolean from './boolean'\nimport checkIsAny from './any'\nimport { NUMBER_TYPE, STRING_TYPE, BOOLEAN_TYPE } from './constants'\n\n/**\n * this is a wrapper method to call different one based on their type\n * @param {string} type to check\n * @return {function} a function to handle the type\n */\nconst combineFn = function(type) {\n switch (type) {\n case NUMBER_TYPE:\n return checkIsNumber;\n case STRING_TYPE:\n return checkIsString;\n case BOOLEAN_TYPE:\n return checkIsBoolean;\n default:\n return checkIsAny;\n }\n}\n\nexport default combineFn\n","// validate array type\nimport { isArray, trim } from './lodash'\nimport combineFn from './combine'\nimport {\n ARRAY_TYPE_LFT,\n ARRAY_TYPE_RGT,\n OR_SEPERATOR\n} from './constants'\n\n/**\n * @param {array} value expected\n * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well\n * @return {boolean} true if OK\n */\nexport const checkIsArray = function(value, type='') {\n if (isArray(value)) {\n if (type === '' || trim(type)==='') {\n return true;\n }\n // we test it in reverse\n // @TODO if the type is an array (OR) then what?\n // we need to take into account this could be an array\n const c = value.filter(v => !combineFn(type)(v))\n return !(c.length > 0)\n }\n return false;\n}\n\n/**\n * check if it matches the array. pattern\n * @param {string} type\n * @return {boolean|array} false means NO, always return array\n */\nexport const isArrayLike = function(type) {\n // @TODO could that have something like array<> instead of array.<>? missing the dot?\n // because type script is Array without the dot\n if (type.indexOf(ARRAY_TYPE_LFT) > -1 && type.indexOf(ARRAY_TYPE_RGT) > -1) {\n const _type = type.replace(ARRAY_TYPE_LFT, '').replace(ARRAY_TYPE_RGT, '')\n if (_type.indexOf(OR_SEPERATOR)) {\n return _type.split(OR_SEPERATOR)\n }\n return [_type]\n }\n return false;\n}\n\n/**\n * we might encounter something like array. then we need to take it apart\n * @param {object} p the prepared object for processing\n * @param {string|array} type the type came from \n * @return {boolean} for the filter to operate on\n */\nexport const arrayTypeHandler = function(p, type) {\n const { arg } = p;\n // need a special case to handle the OR type\n // we need to test the args instead of the type(s)\n if (type.length > 1) {\n return !arg.filter(v => (\n !(type.length > type.filter(t => !combineFn(t)(v)).length)\n )).length;\n }\n // type is array so this will be or!\n return type.length > type.filter(t => !checkIsArray(arg, t)).length;\n}\n","// validate object type\nimport { isPlainObject, isUndefined, filter } from './lodash'\nimport combineFn from './combine'\nimport { checkIsArray, isArrayLike, arrayTypeHandler } from './array'\n/**\n * @TODO if provide with the keys then we need to check if the key:value type as well\n * @param {object} value expected\n * @param {array} [keys=null] if it has the keys array to compare as well\n * @return {boolean} true if OK\n */\nexport const checkIsObject = function(value, keys=null) {\n if (isPlainObject(value)) {\n if (!keys) {\n return true;\n }\n if (checkIsArray(keys)) {\n // please note we DON'T care if some is optional\n // plese refer to the contract.json for the keys\n return !keys.filter(key => {\n let _value = value[key.name];\n return !(key.type.length > key.type.filter(type => {\n let tmp;\n if (!isUndefined(_value)) {\n if ((tmp = isArrayLike(type)) !== false) {\n return !arrayTypeHandler({arg: _value}, tmp)\n // return tmp.filter(t => !checkIsArray(_value, t)).length;\n // @TODO there might be an object within an object with keys as well :S\n }\n return !combineFn(type)(_value)\n }\n return true;\n }).length)\n }).length;\n }\n }\n return false;\n}\n\n/**\n * fold this into it's own function to handler different object type\n * @param {object} p the prepared object for process\n * @return {boolean}\n */\nexport const objectTypeHandler = function(p) {\n const { arg, param } = p;\n let _args = [arg];\n if (Array.isArray(param.keys) && param.keys.length) {\n _args.push(param.keys)\n }\n // just simple check\n return checkIsObject.apply(null, _args)\n}\n","/**\n * This is a custom error to throw when server throw a 500\n * This help us to capture the right error, due to the call happens in sequence\n * @param {string} message to tell what happen\n * @param {mixed} extra things we want to add, 500?\n */\nexport default class Jsonql500Error extends Error {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = Jsonql500Error.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, Jsonql500Error);\n }\n }\n\n static get statusCode() {\n return 500;\n }\n\n static get name() {\n return 'Jsonql500Error';\n }\n\n}\n","// The base Error of all\nimport whereAmI from './where-am-i'\n\nexport default class JsonqlBaseError extends Error {\n constructor(...args) {\n super(...args)\n }\n\n static where() {\n return whereAmI()\n }\n \n}\n","// this get throw from within the checkOptions when run through the enum failed\nexport default class JsonqlEnumError extends Error {\n constructor(...args) {\n super(...args);\n \n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlEnumError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlEnumError);\n }\n }\n\n static get name() {\n return 'JsonqlEnumError';\n }\n}\n","// this will throw from inside the checkOptions\nexport default class JsonqlTypeError extends Error {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlTypeError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlTypeError);\n }\n }\n\n static get name() {\n return 'JsonqlTypeError';\n }\n}\n","// allow supply a custom checker function\n// if that failed then we throw this error\nexport default class JsonqlCheckerError extends Error {\n constructor(...args) {\n super(...args);\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlCheckerError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlCheckerError);\n }\n }\n\n static get name() {\n return 'JsonqlCheckerError';\n }\n}\n","// custom validation error class\nimport JsonqlBaseError from './error-base'\n// when validaton failed\nexport default class JsonqlValidationError extends JsonqlBaseError {\n constructor(...args) {\n super(...args);\n\n this.message = args[0];\n this.detail = args[1];\n\n this.className = JsonqlValidationError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlValidationError);\n }\n }\n\n static get name() {\n return 'JsonqlValidationError';\n }\n}\n","// this is from an example from Koa team to use for internal middleware ctx.throw\n// but after the test the res.body part is unable to extract the required data\n// I keep this one here for future reference\n\nexport default class JsonqlServerError extends Error {\n\n constructor(statusCode, message) {\n super(message);\n this.statusCode = statusCode;\n this.className = JsonqlServerError.name;\n }\n\n static get name() {\n return 'JsonqlServerError';\n }\n}\n","/**\n * just a simple util for helping to debug\n * @param {array} args arguments\n * @return {void}\n */\nexport default function log(...args) {\n try {\n if (window && window.console) {\n Reflect.apply(console.log, console, args)\n }\n } catch(e) {}\n}\n","// move the index.js code here that make more sense to find where things are\nimport { isUndefined } from './lodash'\nimport {\n checkIsArray,\n isArrayLike,\n arrayTypeHandler,\n objectTypeHandler,\n checkIsObject,\n combineFn,\n notEmpty\n} from './index'\nimport {\n DEFAULT_TYPE,\n ARRAY_TYPE,\n OBJECT_TYPE,\n ARGS_NOT_ARRAY_ERR,\n PARAMS_NOT_ARRAY_ERR,\n EXCEPTION_CASE_ERR,\n UNUSUAL_CASE_ERR\n} from './constants'\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { JsonqlError } from 'jsonql-errors'\nimport log from './log'\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:validator')\n// also export this for use in other places\n\n/**\n * We need to handle those optional parameter without a default value\n * @param {object} params from contract.json\n * @return {boolean} for filter operation false is actually OK\n */\nconst optionalHandler = function( params ) {\n const { arg, param } = params;\n if (notEmpty(arg)) {\n // debug('call optional handler', arg, params);\n // loop through the type in param\n return !(param.type.length > param.type.filter(type =>\n validateHandler(type, params)\n ).length)\n }\n return false;\n}\n\n/**\n * actually picking the validator\n * @param {*} type for checking\n * @param {*} value for checking\n * @return {boolean} true on OK\n */\nconst validateHandler = function(type, value) {\n let tmp;\n switch (true) {\n case type === OBJECT_TYPE:\n // debugFn('call OBJECT_TYPE')\n return !objectTypeHandler(value)\n case type === ARRAY_TYPE:\n // debugFn('call ARRAY_TYPE')\n return !checkIsArray(value.arg)\n // @TODO when the type is not present, it always fall through here\n // so we need to find a way to actually pre-check the type first\n // AKA check the contract.json map before running here\n case (tmp = isArrayLike(type)) !== false:\n // debugFn('call ARRAY_LIKE: %O', value)\n return !arrayTypeHandler(value, tmp)\n default:\n return !combineFn(type)(value.arg)\n }\n}\n\n/**\n * it get too longer to fit in one line so break it out from the fn below\n * @param {*} arg value\n * @param {object} param config\n * @return {*} value or apply default value\n */\nconst getOptionalValue = function(arg, param) {\n if (!isUndefined(arg)) {\n return arg;\n }\n return (param.optional === true && !isUndefined(param.defaultvalue) ? param.defaultvalue : null)\n}\n\n/**\n * padding the arguments with defaultValue if the arguments did not provide the value\n * this will be the name export\n * @param {array} args normalized arguments\n * @param {array} params from contract.json\n * @return {array} merge the two together\n */\nexport const normalizeArgs = function(args, params) {\n // first we should check if this call require a validation at all\n // there will be situation where the function doesn't need args and params\n if (!checkIsArray(params)) {\n // debugFn('params value', params)\n throw new JsonqlError(PARAMS_NOT_ARRAY_ERR)\n }\n if (params.length === 0) {\n return [];\n }\n if (!checkIsArray(args)) {\n throw new JsonqlError(ARGS_NOT_ARRAY_ERR)\n }\n // debugFn(args, params);\n // fall through switch\n switch(true) {\n case args.length == params.length: // standard\n log(1)\n return args.map((arg, i) => (\n {\n arg,\n index: i,\n param: params[i]\n }\n ))\n case params[0].variable === true: // using spread syntax\n log(2)\n const type = params[0].type;\n return args.map((arg, i) => (\n {\n arg,\n index: i, // keep the index for reference\n param: params[i] || { type, name: '_' }\n }\n ))\n // with optional defaultValue parameters\n case args.length < params.length:\n log(3)\n return params.map((param, i) => (\n {\n param,\n index: i,\n arg: getOptionalValue(args[i], param),\n optional: param.optional || false\n }\n ))\n // this one pass more than it should have anything after the args.length will be cast as any type\n case args.length > params.length:\n log(4)\n let ctn = params.length;\n // this happens when we have those array. type\n let _type = [ DEFAULT_TYPE ]\n // we only looking at the first one, this might be a @BUG\n /*\n if ((tmp = isArrayLike(params[0].type[0])) !== false) {\n _type = tmp;\n } */\n // if we use the params as guide then the rest will get throw out\n // which is not what we want, instead, anything without the param\n // will get a any type and optional flag\n return args.map((arg, i) => {\n let optional = i >= ctn ? true : !!params[i].optional\n let param = params[i] || { type: _type, name: `_${i}` }\n return {\n arg: optional ? getOptionalValue(arg, param) : arg,\n index: i,\n param,\n optional\n }\n })\n // @TODO find out if there is more cases not cover\n default: // this should never happen\n log(5)\n // debugFn('args', args)\n // debugFn('params', params)\n // this is unknown therefore we just throw it!\n throw new JsonqlError(EXCEPTION_CASE_ERR, { args, params })\n }\n}\n\n// what we want is after the validaton we also get the normalized result\n// which is with the optional property if the argument didn't provide it\n/**\n * process the array of params back to their arguments\n * @param {array} result the params result\n * @return {array} arguments\n */\nconst processReturn = result => result.map(r => r.arg)\n\n/**\n * validator main interface\n * @param {array} args the arguments pass to the method call\n * @param {array} params from the contract for that method\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {array} empty array on success, or failed parameter and reasons\n */\nexport const validateSync = function(args, params, withResult = false) {\n let cleanArgs = normalizeArgs(args, params)\n let checkResult = cleanArgs.filter(p => {\n // v1.4.4 this fixed the problem, the root level optional is from the last fn\n if (p.optional === true || p.param.optional === true) {\n return optionalHandler(p)\n }\n // because array of types means OR so if one pass means pass\n return !(p.param.type.length > p.param.type.filter(\n type => validateHandler(type, p)\n ).length)\n })\n // using the same convention we been using all this time\n return !withResult ? checkResult : {\n [ERROR_KEY]: checkResult,\n [DATA_KEY]: processReturn(cleanArgs)\n }\n}\n\n/**\n * A wrapper method that return promise\n * @param {array} args arguments\n * @param {array} params from contract.json\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {object} promise.then or catch\n */\nexport const validateAsync = function(args, params, withResult = false) {\n return new Promise((resolver, rejecter) => {\n const result = validateSync(args, params, withResult)\n if (withResult) {\n return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY])\n : resolver(result[DATA_KEY])\n }\n // the different is just in the then or catch phrase\n return result.length ? rejecter(result) : resolver([])\n })\n}\n","/**\n * @param {array} arr Array for check\n * @param {*} value target\n * @return {boolean} true on successs\n */\nconst isInArray = function(arr, value) {\n return !!arr.filter(a => a === value).length;\n}\n\nexport default isInArray\n","// breaking the whole thing up to see what cause the multiple calls issue\n\nimport { isFunction, merge, mapValues } from '../lodash'\nimport {\n JsonqlEnumError,\n JsonqlTypeError,\n JsonqlCheckerError\n} from 'jsonql-errors'\nimport log from '../log'\nimport {\n TYPE_KEY,\n OPTIONAL_KEY,\n ENUM_KEY,\n ARGS_KEY,\n CHECKER_KEY,\n KEY_WORD\n} from '../constants'\nimport { checkIsArray } from '../array'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:validation')\n\n/**\n * just make sure it returns an array to use\n * @param {*} arg input\n * @return {array} output\n */\nconst toArray = arg => checkIsArray(arg) ? arg : [arg]\n\n/**\n * DIY in array\n * @param {array} arr to check against\n * @param {*} value to check\n * @return {boolean} true on OK\n */\nconst inArray = (arr, value) => (\n !!arr.filter(v => v === value).length\n)\n\n/**\n * break out to make the code easier to read\n * @param {object} value to process\n * @param {function} cb the validateSync\n * @return {array} empty on success\n */\nfunction validateHandler(value, cb) {\n // cb is the validateSync methods\n let args = [\n [ value[ARGS_KEY] ],\n [{\n [TYPE_KEY]: toArray(value[TYPE_KEY]),\n [OPTIONAL_KEY]: value[OPTIONAL_KEY]\n }]\n ]\n // debugFn('validateHandler', args)\n return Reflect.apply(cb, null, args)\n}\n\n/**\n * Check against the enum value if it's provided\n * @param {*} value to check\n * @param {*} enumv to check against if it's not false\n * @return {boolean} true on OK\n */\nconst enumHandler = (value, enumv) => {\n if (checkIsArray(enumv)) {\n return inArray(enumv, value)\n }\n return true;\n}\n\n/**\n * Allow passing a function to check the value\n * There might be a problem here if the function is incorrect\n * and that will makes it hard to debug what is going on inside\n * @TODO there could be a few feature add to this one under different circumstance\n * @param {*} value to check\n * @param {function} checker for checking\n */\nconst checkerHandler = (value, checker) => {\n try {\n return isFunction(checker) ? checker.apply(null, [value]) : false;\n } catch (e) {\n return false;\n }\n}\n\n/**\n * Taken out from the runValidaton this only validate the required values\n * @param {array} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {array} of configuration values\n */\nfunction runValidationAction(cb) {\n return (value, key) => {\n // debugFn('runValidationAction', key, value)\n if (value[KEY_WORD]) {\n return value[ARGS_KEY]\n }\n const check = validateHandler(value, cb)\n if (check.length) {\n log('runValidationAction', key, value)\n throw new JsonqlTypeError(key, check)\n }\n if (value[ENUM_KEY] !== false && !enumHandler(value[ARGS_KEY], value[ENUM_KEY])) {\n log(ENUM_KEY, value[ENUM_KEY])\n throw new JsonqlEnumError(key)\n }\n if (value[CHECKER_KEY] !== false && !checkerHandler(value[ARGS_KEY], value[CHECKER_KEY])) {\n log(CHECKER_KEY, value[CHECKER_KEY])\n throw new JsonqlCheckerError(key)\n }\n return value[ARGS_KEY]\n }\n}\n\n/**\n * @param {object} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {object} of configuration values\n */\nexport default function runValidation(args, cb) {\n const [ argsForValidate, pristineValues ] = args;\n // turn the thing into an array and see what happen here\n // debugFn('_args', argsForValidate)\n const result = mapValues(argsForValidate, runValidationAction(cb))\n return merge(result, pristineValues)\n}\n","/// this is port back from the client to share across all projects\nimport { merge } from '../lodash'\nimport { prepareArgsForValidation } from './prepare-args-for-validation'\nimport runValidation from './run-validation'\n\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:check-options-async')\n\n/**\n * Quick transform\n * @param {object} config that one\n * @param {object} appProps mutation configuration options\n * @return {object} put that arg into the args\n */\nconst configToArgs = (config, appProps) => {\n return Promise.resolve(\n prepareArgsForValidation(config, appProps)\n )\n}\n\n/**\n * @param {object} config user provide configuration option\n * @param {object} appProps mutation configuration options\n * @param {object} constProps the immutable configuration options\n * @param {function} cb the validateSync method\n * @return {object} Promise resolve merge config object\n */\nexport default function(config = {}, appProps, constProps, cb) {\n return configToArgs(config, appProps)\n .then(args1 => {\n // debugFn('args', args1)\n return runValidation(args1, cb)\n })\n // next if every thing good then pass to final merging\n .then(args2 => merge({}, args2, constProps))\n}\n","// create function to construct the config entry so we don't need to keep building object\nimport { isFunction, isString } from '../lodash'\nimport {\n ARGS_KEY,\n TYPE_KEY,\n CHECKER_KEY,\n ENUM_KEY,\n OPTIONAL_KEY,\n ALIAS_KEY\n} from 'jsonql-constants'\n\nimport { checkIsArray } from '../array'\nimport checkIsBoolean from '../boolean'\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:construct-config');\n/**\n * @param {*} args value\n * @param {string} type for value\n * @param {boolean} [optional=false]\n * @param {boolean|array} [enumv=false]\n * @param {boolean|function} [checker=false]\n * @return {object} config entry\n */\nexport default function(args, type, optional=false, enumv=false, checker=false, alias=false) {\n let base = {\n [ARGS_KEY]: args,\n [TYPE_KEY]: type\n };\n if (optional === true) {\n base[OPTIONAL_KEY] = true;\n }\n if (checkIsArray(enumv)) {\n base[ENUM_KEY] = enumv;\n }\n if (isFunction(checker)) {\n base[CHECKER_KEY] = checker;\n }\n if (isString(alias)) {\n base[ALIAS_KEY] = alias;\n }\n return base;\n}\n","// export also create wrapper methods\nimport checkOptionsAsync from './check-options-async'\nimport checkOptionsSync from './check-options-sync'\nimport constructConfigFn from './construct-config'\nimport {\n ENUM_KEY,\n CHECKER_KEY,\n ALIAS_KEY,\n OPTIONAL_KEY\n} from 'jsonql-constants'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:index');\n\n/**\n * This has a different interface\n * @param {*} value to supply\n * @param {string|array} type for checking\n * @param {object} params to map against the config check\n * @param {array} params.enumv NOT enum\n * @param {boolean} params.optional false then nothing\n * @param {function} params.checker need more work on this one later\n * @param {string} params.alias mostly for cmd\n */\nconst createConfig = (value, type, params = {}) => {\n // Note the enumv not ENUM\n // const { enumv, optional, checker, alias } = params;\n // let args = [value, type, optional, enumv, checker, alias];\n const {\n [OPTIONAL_KEY]: o,\n [ENUM_KEY]: e,\n [CHECKER_KEY]: c,\n [ALIAS_KEY]: a\n } = params;\n return constructConfigFn.apply(null, [value, type, o, e, c, a])\n}\n\n// for testing purpose\nconst JSONQL_PARAMS_VALIDATOR_INFO = '__PLACEHOLDER__';\n\n/**\n * We recreate the method here to avoid the circlar import\n * @param {object} config user supply configuration\n * @param {object} appProps mutation options\n * @param {object} [constantProps={}] optional: immutation options\n * @return {object} all checked configuration\n */\nconst checkConfigAsync = function(validateSync) {\n return function(config, appProps, constantProps= {}) {\n return checkOptionsAsync(config, appProps, constantProps, validateSync)\n }\n}\n\n// copy of above but it's sync\nconst checkConfig = function(validateSync) {\n return function(config, appProps, constantProps = {}) {\n return checkOptionsSync(config, appProps, constantProps, validateSync)\n }\n}\n\n// re-export\nexport {\n createConfig,\n constructConfigFn,\n checkConfigAsync,\n checkConfig,\n JSONQL_PARAMS_VALIDATOR_INFO\n}\n","// export\nimport {\n checkIsObject,\n notEmpty,\n checkIsAny,\n checkIsString,\n checkIsBoolean,\n checkIsNumber,\n checkIsArray\n} from './src'\n// PIA syntax\nexport const isObject = checkIsObject;\nexport const isAny = checkIsAny;\nexport const isString = checkIsString;\nexport const isBoolean = checkIsBoolean;\nexport const isNumber = checkIsNumber;\nexport const isArray = checkIsArray;\nexport const isNotEmpty = notEmpty;\n\nimport * as validator from './src/validator'\n\nexport const normalizeArgs = validator.normalizeArgs;\nexport const validateSync = validator.validateSync;\nexport const validateAsync = validator.validateAsync;\n\n// configuration checking\n\nimport * as jsonqlOptions from './src/options'\n\nexport const JSONQL_PARAMS_VALIDATOR_INFO = jsonqlOptions.JSONQL_PARAMS_VALIDATOR_INFO;\n\nexport const createConfig = jsonqlOptions.createConfig;\nexport const constructConfig = jsonqlOptions.constructConfigFn;\n\nexport const checkConfigAsync = jsonqlOptions.checkConfigAsync(validator.validateSync)\nexport const checkConfig = jsonqlOptions.checkConfig(validator.validateSync)\n\n// export the two extra functions\nimport isInArray from './src/is-in-array'\nimport isKeyInObjectFn from './src/is-key-in-object'\n\nexport const inArray = isInArray;\nexport const isKeyInObject = isKeyInObjectFn;\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length;\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg];\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @return {*} json object on success\n */\nconst parse = function(n) {\n try {\n return JSON.parse(n)\n } catch(e) {\n return n;\n }\n}\n\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isKeyInObject = function(obj, key) {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * @param {boolean} sec return in second or not\n * @return {number} timestamp\n */\nexport const timestamp = (sec = false) => {\n let time = Date.now()\n return sec ? Math.floor( time / 1000 ) : time;\n}\n\n/**\n * construct a url with query parameters\n * @param {string} url to append\n * @param {object} params to append to url\n * @return {string} url with appended params\n */\nexport const urlParams = (url, params) => {\n let parts = [];\n for (let key in params) {\n parts.push( [key, params[key]].join('=') )\n }\n return [url, parts.join('&')].join('?')\n}\n\n/**\n * construct a url with cache burster\n * @param {string} url to append to\n * @return {object} _cb key timestamp\n */\nexport const cacheBurstUrl = url => urlParams(url, cacheBurst())\n\n/**\n * @return {object} _cb as key with timestamp\n */\nexport const cacheBurst = () => ({ _cb: timestamp() })\n\n/**\n * From underscore.string library\n * @BUG there is a bug here with the non-standard name start with _\n * @param {string} str string\n * @return {string} dasherize string\n */\nexport const dasherize = str => (\n trim(str)\n .replace(/([A-Z])/g, '-$1')\n .replace(/[-_\\s]+/g, '-')\n .toLowerCase()\n)\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = (n) => {\n if (typeof n === 'string') {\n return parse(n)\n }\n return JSON.parse(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== '';\n}\n","// split the contract into the node side and the generic side\nimport { isKeyInObject } from './generic'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport {\n QUERY_NAME,\n MUTATION_NAME,\n SOCKET_NAME,\n QUERY_ARG_NAME,\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME\n} from 'jsonql-constants'\nimport { JsonqlError, JsonqlResolverNotFoundError } from 'jsonql-errors'\n/**\n * Check if the json is a contract file or not\n * @param {object} contract json object\n * @return {boolean} true\n */\nexport function checkIsContract(contract) {\n return isPlainObject(contract)\n && (\n isKeyInObject(contract, QUERY_NAME)\n || isKeyInObject(contract, MUTATION_NAME)\n || isKeyInObject(contract, SOCKET_NAME)\n )\n}\n\n/**\n * Ported from jsonql-params-validator but different\n * if we don't find the socket part then return false\n * @param {object} contract the contract object\n * @return {object|boolean} false on failed\n */\nexport function extractSocketPart(contract) {\n if (isKeyInObject(contract, 'socket')) {\n return contract.socket;\n }\n return false;\n}\n\n/**\n * @BUG we should check the socket part instead of expect the downstream to read the menu!\n * We only need this when the enableAuth is true otherwise there is only one namespace\n * @param {object} contract the socket part of the contract file\n * @param {boolean} [fallback=false] this is a fall back option for old code\n * @return {object} 1. remap the contract using the namespace --> resolvers\n * 2. the size of the object (1 all private, 2 mixed public with private)\n * 3. which namespace is public\n */\nexport function groupByNamespace(contract, fallback = false) {\n let socket = extractSocketPart(contract)\n if (socket === false) {\n if (fallback) {\n return contract; // just return the whole contract\n }\n throw new JsonqlError(`socket not found in contract!`)\n }\n let nspSet = {};\n let size = 0;\n let publicNamespace;\n for (let resolverName in socket) {\n let params = socket[resolverName];\n let { namespace } = params;\n if (namespace) {\n if (!nspSet[namespace]) {\n ++size;\n nspSet[namespace] = {};\n }\n nspSet[namespace][resolverName] = params;\n if (!publicNamespace) {\n if (params.public) {\n publicNamespace = namespace;\n }\n }\n }\n }\n return { size, nspSet, publicNamespace }\n}\n\n/**\n * @NOTE ported from jsonql-ws-client\n * Got to make sure the connection order otherwise\n * it will hang\n * @param {object} nspSet contract\n * @param {string} publicNamespace like the name said\n * @return {array} namespaces in order\n */\nexport function getNamespaceInOrder(nspSet, publicNamespace) {\n let names = []; // need to make sure the order!\n for (let namespace in nspSet) {\n if (namespace === publicNamespace) {\n names[1] = namespace;\n } else {\n names[0] = namespace;\n }\n }\n return names;\n}\n\n\n/**\n * Extract the args from the payload\n * @param {object} payload to work with\n * @param {string} type of call\n * @return {array} args\n */\nexport function extractArgsFromPayload(payload, type) {\n switch (type) {\n case QUERY_NAME:\n return payload[QUERY_ARG_NAME];\n case MUTATION_NAME:\n return [\n payload[PAYLOAD_PARAM_NAME],\n payload[CONDITION_PARAM_NAME]\n ];\n default:\n throw new JsonqlError(`Unknown ${type} to extract argument from!`)\n }\n}\n\n/**\n * Like what the name said\n * @param {object} contract the contract json\n * @param {string} type query|mutation\n * @param {string} name of the function\n * @return {object} the params part of the contract\n */\nexport function extractParamsFromContract(contract, type, name) {\n try {\n const result = contract[type][name];\n // debug('extractParamsFromContract', result)\n if (!result) {\n // debug(name, type, contract)\n throw new JsonqlResolverNotFoundError(name, type)\n }\n return result;\n } catch(e) {\n throw new JsonqlResolverNotFoundError(name, e)\n }\n}\n","// ported from jsonql-params-validator\n// craete several helper function to construct / extract the payload\n// and make sure they are all the same\nimport {\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME,\n RESOLVER_PARAM_NAME,\n QUERY_ARG_NAME\n} from 'jsonql-constants'\nimport { JsonqlValidationError } from 'jsonql-errors'\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport isString from 'lodash-es/isString'\n\n/**\n * make sure it's an object (it was call formatPayload but it doesn't make sense)\n * @param {*} payload the object comes in could be string based\n * @return {object} the transformed payload\n */\nexport const toPayload = payload => isString(payload) ? JSON.parse(payload) : payload;\n\n/**\n * @param {*} args arguments to send\n *@return {object} formatted payload\n */\nexport const formatPayload = (args) => (\n { [QUERY_ARG_NAME]: args }\n)\n\n/**\n * Get name from the payload (ported back from jsonql-koa)\n * @param {*} payload to extract from\n * @return {string} name\n */\nexport function getNameFromPayload(payload) {\n return Object.keys(payload)[0]\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {array} [args=[]] from the ...args\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createQuery(resolverName, args = [], jsonp = false) {\n if (isString(resolverName) && isArray(args)) {\n let payload = formatPayload(args)\n if (jsonp === true) {\n return payload;\n }\n return { [resolverName]: payload }\n }\n throw new JsonqlValidationError(`[createQuery] expect resolverName to be string and args to be array!`, { resolverName, args })\n}\n\n/**\n * string version of the createQuery\n * @return {string}\n */\nexport function createQueryStr(resolverName, args = [], jsonp = false) {\n return JSON.stringify(createQuery(resolverName, args, jsonp))\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {*} payload to send\n * @param {object} [condition={}] for what\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createMutation(resolverName, payload, condition = {}, jsonp = false) {\n const _payload = {\n [PAYLOAD_PARAM_NAME]: payload,\n [CONDITION_PARAM_NAME]: condition\n }\n if (jsonp === true) {\n return _payload;\n }\n if (isString(resolverName)) {\n return { [resolverName]: _payload }\n }\n throw new JsonqlValidationError(`[createMutation] expect resolverName to be string!`, { resolverName, payload, condition })\n}\n\n/**\n * string version of createMutation\n * @return {string}\n */\nexport function createMutationStr(resolverName, payload, condition = {}, jsonp = false) {\n return JSON.stringify(createMutation(resolverName, payload, condition, jsonp))\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getQueryFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args[QUERY_ARG_NAME]) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [QUERY_ARG_NAME]: args[QUERY_ARG_NAME]\n }\n }\n }\n return false;\n}\n\n/**\n * Share function so no repeat\n * @param {object} payload the payload from client\n * @param {function} processor the last get result method\n * @return {*} result processed result\n */\nfunction processPayload(payload, processor) {\n const p = toPayload(payload)\n const resolverName = getNameFromPayload(p)\n return Reflect.apply(processor, null, [resolverName, p])\n}\n\n/**\n * extra the payload back\n * @param {*} payload from http call\n * @return {object} resolverName and args\n */\nexport function getQueryFromPayload(payload) {\n const result = processPayload(payload, getQueryFromArgs)\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getQueryArgs] Payload is malformed!', payload)\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getMutationFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [PAYLOAD_PARAM_NAME]: args[PAYLOAD_PARAM_NAME],\n [CONDITION_PARAM_NAME]: args[CONDITION_PARAM_NAME]\n }\n }\n }\n return false;\n}\n\n/**\n * @param {object} payload\n * @return {object} resolverName, payload, conditon\n */\nexport function getMutationFromPayload(payload) {\n const result = processPayload(payload, getMutationFromArgs)\n\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getMutationArgs] Payload is malformed!', payload)\n}\n","// exportfor ES modules\n// ported from jsonql-params-validator\nimport { chainFns } from './src/chain-fns'\nimport { chainPromises } from './src/chain-promises'\nimport { injectToFn, objDefineProps } from './src/obj-define-props'\nimport {\n checkIsContract,\n extractSocketPart,\n groupByNamespace,\n getNamespaceInOrder,\n extractArgsFromPayload,\n extractParamsFromContract\n} from './src/contract'\nimport {\n inArray,\n toArray,\n isKeyInObject,\n createEvt,\n timestamp,\n urlParams,\n cacheBurst,\n cacheBurstUrl,\n dasherize,\n getConfigValue,\n isNotEmpty,\n toJson\n} from './src/generic'\nimport {\n toPayload,\n formatPayload,\n createQuery,\n createQueryStr,\n createMutation,\n createMutationStr,\n getQueryFromArgs,\n getQueryFromPayload,\n getMutationFromArgs,\n getMutationFromPayload,\n getNameFromPayload\n} from './src/params-api'\nimport {\n getCallMethod,\n packResult,\n packError,\n resultHandler,\n isJsonqlErrorObj\n} from './src/results'\n\n// alias\nconst isContract = checkIsContract;\nconst VERSION = '__VERSION__'\n// exports\nexport {\n getCallMethod,\n packResult,\n packError,\n resultHandler,\n isJsonqlErrorObj,\n // chain-fns\n chainFns,\n chainPromises,\n // contract\n extractArgsFromPayload,\n extractParamsFromContract,\n checkIsContract,\n extractSocketPart,\n groupByNamespace,\n getNamespaceInOrder,\n isContract, // alias\n // generic\n inArray,\n toArray,\n isKeyInObject,\n dasherize,\n createEvt,\n timestamp,\n urlParams,\n cacheBurst,\n cacheBurstUrl,\n getConfigValue,\n isNotEmpty,\n toJson,\n // params-api\n toPayload,\n formatPayload,\n createQuery,\n createQueryStr,\n createMutation,\n createMutationStr,\n getQueryFromArgs,\n getQueryFromPayload,\n getMutationFromArgs,\n getMutationFromPayload,\n getNameFromPayload,\n // objectDefineProp\n injectToFn,\n objDefineProps,\n VERSION\n}\n","/**\n * generate a 32bit hash based on the function.toString()\n * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery\n * @param {string} s the converted to string function\n * @return {string} the hashed function string\n */\nexport default function hashCode(s) {\n\treturn s.split(\"\").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0)\n}\n","// making all the functionality on it's own\n// import { WatchClass } from './watch'\n\nexport default class SuspendClass {\n\n constructor() {\n // suspend, release and queue\n this.__suspend__ = null;\n this.queueStore = new Set()\n /*\n this.watch('suspend', function(value, prop, oldValue) {\n this.logger(`${prop} set from ${oldValue} to ${value}`)\n // it means it set the suspend = true then release it\n if (oldValue === true && value === false) {\n // we want this happen after the return happens\n setTimeout(() => {\n this.release()\n }, 1)\n }\n return value; // we need to return the value to store it\n })\n */\n }\n\n /**\n * setter to set the suspend and check if it's boolean value\n * @param {boolean} value to trigger\n */\n set $suspend(value) {\n if (typeof value === 'boolean') {\n const lastValue = this.__suspend__;\n this.__suspend__ = value;\n this.logger('($suspend)', `Change from ${lastValue} --> ${value}`)\n if (lastValue === true && value === false) {\n setTimeout(() => {\n this.release()\n }, 1)\n }\n } else {\n throw new Error(`$suspend only accept Boolean value!`)\n }\n }\n\n /**\n * queuing call up when it's in suspend mode\n * @param {any} value\n * @return {Boolean} true when added or false when it's not\n */\n $queue(...args) {\n if (this.__suspend__ === true) {\n this.logger('($queue)', 'added to $queue', args)\n // there shouldn't be any duplicate ...\n this.queueStore.add(args)\n }\n return this.__suspend__;\n }\n\n /**\n * a getter to get all the store queue\n * @return {array} Set turn into Array before return\n */\n get $queues() {\n let size = this.queueStore.size;\n this.logger('($queues)', `size: ${size}`)\n if (size > 0) {\n return Array.from(this.queueStore)\n }\n return []\n }\n\n /**\n * Release the queue\n * @return {int} size if any\n */\n release() {\n let size = this.queueStore.size\n this.logger('(release)', `Release was called ${size}`)\n if (size > 0) {\n const queue = Array.from(this.queueStore)\n this.queueStore.clear()\n this.logger('queue', queue)\n queue.forEach(args => {\n this.logger(args)\n Reflect.apply(this.$trigger, this, args)\n })\n this.logger(`Release size ${this.queueStore.size}`)\n }\n }\n}\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport genHaskKey from './hash-code'\nimport SuspendClass from './suspend'\n\nexport default class NbEventServiceBase extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger;\n }\n this.keep = config.keep;\n // for the $done setter\n this.result = config.keep ? [] : null;\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (typeof e !== 'string') {\n this.logger('(validateEvt)', e)\n throw new Error(`event name must be string type!`)\n }\n })\n return true;\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true;\n }\n }\n throw new Error(`callback required to be function type!`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length;\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run)', callback, payload, ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName]; // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger('(takeFromStore)', `has ${evt}`, content)\n store.delete(evt)\n return content;\n }\n return false;\n }\n throw new Error(`${storeName} is not supported!`)\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet;\n if (store.has(evt)) {\n this.logger('(addToStore)', `${evt} existed`)\n fnSet = store.get(evt)\n } else {\n this.logger('(addToStore)', `create new Set for ${evt}`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args;\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger('(addToStore)', `insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(l => {\n let [hash,] = l;\n if (hash === args[0]) {\n return true;\n }\n return false;\n }).length;\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true;\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list;\n return type !== t;\n }).length;\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(l => {\n let [,,t] = l;\n return t !== type;\n }).length\n }\n return false;\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger('(addToNormalStore)', evt, type, 'try to add to normal store')\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `${type} can add to ${evt} normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store;\n return size;\n }\n return false;\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store;\n return size;\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg];\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return genHaskKey(fn.toString()) + '';\n }\n}\n","// The top level\nimport NbStoreService from './store-service'\n// export\nexport default class EventService extends NbStoreService {\n /**\n * class constructor\n */\n constructor(config = {}) {\n super(config)\n }\n\n /**\n * logger function for overwrite\n */\n logger() {}\n\n //////////////////////////\n // PUBLIC METHODS //\n //////////////////////////\n\n /**\n * Register your evt handler, note we don't check the type here,\n * we expect you to be sensible and know what you are doing.\n * @param {string} evt name of event\n * @param {function} callback bind method --> if it's array or not\n * @param {object} [context=null] to execute this call in\n * @return {number} the size of the store\n */\n $on(evt , callback , context = null) {\n const type = 'on';\n this.validate(evt, callback)\n // first need to check if this evt is in lazy store\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register first then call later\n if (lazyStoreContent === false) {\n this.logger('($on)', `${evt} callback is not in lazy store`)\n // @TODO we need to check if there was other listener to this\n // event and are they the same type then we could solve that\n // register the different type to the same event name\n\n return this.addToNormalStore(evt, type, callback, context)\n }\n this.logger('($on)', `${evt} found in lazy store`)\n // this is when they call $trigger before register this callback\n let size = 0;\n lazyStoreContent.forEach(content => {\n let [ payload, ctx, t ] = content;\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($on)`, `call run on ${evt}`)\n this.run(callback, payload, context || ctx)\n size += this.addToNormalStore(evt, type, callback, context || ctx)\n })\n return size;\n }\n\n /**\n * once only registered it once, there is no overwrite option here\n * @NOTE change in v1.3.0 $once can add multiple listeners\n * but once the event fired, it will remove this event (see $only)\n * @param {string} evt name\n * @param {function} callback to execute\n * @param {object} [context=null] the handler execute in\n * @return {boolean} result\n */\n $once(evt , callback , context = null) {\n this.validate(evt, callback)\n const type = 'once';\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (lazyStoreContent === false) {\n this.logger('($once)', `${evt} not in the lazy store`)\n // v1.3.0 $once now allow to add multiple listeners\n return this.addToNormalStore(evt, type, callback, context)\n } else {\n // now this is the tricky bit\n // there is a potential bug here that cause by the developer\n // if they call $trigger first, the lazy won't know it's a once call\n // so if in the middle they register any call with the same evt name\n // then this $once call will be fucked - add this to the documentation\n this.logger('($once)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger('($once)', `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n }\n\n /**\n * This one event can only bind one callbackback\n * @param {string} evt event name\n * @param {function} callback event handler\n * @param {object} [context=null] the context the event handler execute in\n * @return {boolean} true bind for first time, false already existed\n */\n $only(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'only';\n let added = false;\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($only)`, `${evt} add to store`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($only)', `${evt} found data in lazy store to execute`)\n const list = Array.from(lazyStoreContent)\n // $only allow to trigger this multiple time on the single handler\n list.forEach( l => {\n const [ payload, ctx, t ] = l;\n if (t && t !== type) {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($only)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n })\n }\n return added;\n }\n\n /**\n * $only + $once this is because I found a very subtile bug when we pass a\n * resolver, rejecter - and it never fire because that's OLD added in v1.4.0\n * @param {string} evt event name\n * @param {function} callback to call later\n * @param {object} [context=null] exeucte context\n * @return {void}\n */\n $onlyOnce(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'onlyOnce';\n let added = false;\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($onlyOnce)`, `${evt} add to store`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($onlyOnce)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== 'onlyOnce') {\n throw new Error(`You are trying to register an event already been taken by other type: ${t}`)\n }\n this.logger(`($onlyOnce)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n return added;\n }\n\n /**\n * This is a shorthand of $off + $on added in V1.5.0\n * @param {string} evt event name\n * @param {function} callback to exeucte\n * @param {object} [context = null] or pass a string as type\n * @param {string} [type=on] what type of method to replace\n * @return {}\n */\n $replace(evt, callback, context = null, type = 'on') {\n if (this.validateType(type)) {\n this.$off(evt)\n let method = this['$' + type]\n this.logger(`($replace)`, evt, callback)\n return Reflect.apply(method, this, [evt, callback, context])\n }\n throw new Error(`${type} is not supported!`)\n }\n\n /**\n * trigger the event\n * @param {string} evt name NOT allow array anymore!\n * @param {mixed} [payload = []] pass to fn\n * @param {object|string} [context = null] overwrite what stored\n * @param {string} [type=false] if pass this then we need to add type to store too\n * @return {number} if it has been execute how many times\n */\n $trigger(evt , payload = [] , context = null, type = false) {\n this.validateEvt(evt)\n let found = 0;\n // first check the normal store\n let nStore = this.normalStore;\n this.logger('($trigger)', 'normalStore', nStore)\n if (nStore.has(evt)) {\n // @1.8.0 to add the suspend queue\n let added = this.$queue(evt, payload, context, type)\n this.logger('($trigger)', evt, 'found; add to queue: ', added)\n if (added === true) {\n this.logger('($trigger)', evt, 'not executed. Exit now.')\n return false; // not executed\n }\n let nSet = Array.from(nStore.get(evt))\n let ctn = nSet.length;\n let hasOnce = false;\n let hasOnly = false;\n for (let i=0; i < ctn; ++i) {\n ++found;\n // this.logger('found', found)\n let [ _, callback, ctx, type ] = nSet[i]\n this.logger(`($trigger)`, `call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n if (type === 'once' || type === 'onlyOnce') {\n hasOnce = true;\n }\n }\n if (hasOnce) {\n nStore.delete(evt)\n }\n return found;\n }\n // now this is not register yet\n this.addToLazyStore(evt, payload, context, type)\n return found;\n }\n\n /**\n * this is an alias to the $trigger\n * @NOTE breaking change in V1.6.0 we swap the parameter around\n * @param {string} evt event name\n * @param {*} params pass to the callback\n * @param {string} type of call\n * @param {object} context what context callback execute in\n * @return {*} from $trigger\n */\n $call(evt, params, type = false, context = null) {\n let args = [evt, params, context, type]\n return Reflect.apply(this.$trigger, this, args)\n }\n\n /**\n * remove the evt from all the stores\n * @param {string} evt name\n * @return {boolean} true actually delete something\n */\n $off(evt) {\n this.validateEvt(evt)\n let stores = [ this.lazyStore, this.normalStore ]\n let found = false;\n stores.forEach(store => {\n if (store.has(evt)) {\n found = true;\n this.logger('($off)', evt)\n store.delete(evt)\n }\n })\n return found;\n }\n\n /**\n * return all the listener from the event\n * @param {string} evtName event name\n * @param {boolean} [full=false] if true then return the entire content\n * @return {array|boolean} listerner(s) or false when not found\n */\n $get(evt, full = false) {\n this.validateEvt(evt)\n let store = this.normalStore;\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l;\n }\n let [key, callback, ] = l;\n return callback;\n })\n }\n return false;\n }\n\n /**\n * store the return result from the run\n * @param {*} value whatever return from callback\n */\n set $done(value) {\n this.logger('($done)', 'value: ', value)\n if (this.keep) {\n this.result.push(value)\n } else {\n this.result = value;\n }\n }\n\n /**\n * @TODO is there any real use with the keep prop?\n * getter for $done\n * @return {*} whatever last store result\n */\n get $done() {\n if (this.keep) {\n this.logger('(get $done)', this.result)\n return this.result[this.result.length - 1]\n }\n return this.result;\n }\n\n\n}\n","// default\nimport NBEventService from './src/event-service'\n\nexport default NBEventService\n","// mapping the resolver to their respective nsp\nimport { JSONQL_PATH, NSP_SET, PUBLIC_NAMESPACE } from 'jsonql-constants'\nimport { groupByNamespace, extractSocketPart } from 'jsonql-utils/module'\nimport { JsonqlResolverNotFoundError } from 'jsonql-errors'\n\nimport { MISSING_PROP_ERR } from '../options/constants'\n\nimport getDebug from './get-debug'\nconst debug = getDebug('process-contract')\n\n/**\n * Just make sure the object contain what we are looking for\n * @param {object} opts configuration from checkOptions\n * @return {object} the target content\n */\nconst getResolverList = contract => {\n const result = extractSocketPart(contract)\n if (result !== false) {\n return result\n }\n throw new JsonqlResolverNotFoundError(MISSING_PROP_ERR)\n}\n\n/**\n * process the contract first\n * @param {object} opts configuration\n * @return {object} sorted list\n */\nexport default function processContract(opts) {\n const { contract, enableAuth } = opts;\n if (enableAuth) {\n return groupByNamespace(contract)\n }\n return {\n [NSP_SET]: { [JSONQL_PATH]: getResolverList(contract) },\n [PUBLIC_NAMESPACE]: JSONQL_PATH\n }\n}\n","// group all the small functions here\nimport { JS_WS_SOCKET_IO_NAME, JS_WS_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { EXPECT_FUNC_ERR } from '../options/constants'\nimport { toArray, createEvt } from 'jsonql-utils/module'\n// import { getDebug } from './get-debug';\n// const debug = getDebug('helpers')\n\n// we shouldn't do this anymore\nexport const fixWss = (url, serverType) => {\n // ws only allow ws:// path\n if (serverType === JS_WS_NAME) {\n return url.replace('http://', 'ws://')\n }\n return url;\n}\n\n/**\n * get a stock host name from browser\n */\nexport const getHostName = () => {\n try {\n return [window.location.protocol, window.location.host].join('//')\n } catch(e) {\n throw new JsonqlValidationError(e)\n }\n}\n\n/**\n * Unbind the event\n * @param {object} ee EventEmitter\n * @param {string} namespace\n * @return {void}\n */\nexport const clearMainEmitEvt = (ee, namespace) => {\n let nsps = toArray(namespace)\n nsps.forEach(n => {\n ee.$off(createEvt(n, EMIT_REPLY_TYPE))\n })\n}\n\n/**\n * @param {object} nsps namespace as key\n * @param {string} type of server\n */\nexport const disconnect = (nsps, type = JS_WS_SOCKET_IO_NAME) => {\n try {\n // @TODO need to figure out a better way here?\n const method = type === JS_WS_SOCKET_IO_NAME ? 'disconnect' : 'terminate';\n for (let namespace in nsps) {\n let nsp = nsps[namespace]\n if (nsp && nsp[method]) {\n Reflect.apply(nsp[method], null, [])\n }\n }\n } catch(e) {\n // socket.io throw a this.destroy of undefined?\n console.error('Disconnect call failed', e)\n }\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(EXPECT_FUNC_ERR)\n}\n","// breaking it up further to share between methods\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { UNKNOWN_RESULT } from '../options/constants'\nimport { isKeyInObject } from 'jsonql-utils/module'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug('respondHandler')\n/**\n * break out to use in different places to handle the return from server\n * @param {object} data from server\n * @param {function} resolver NOT from promise\n * @param {function} rejecter NOT from promise\n * @return {void} nothing\n */\nexport function respondHandler(data, resolver, rejecter) {\n if (isKeyInObject(data, ERROR_KEY)) {\n debugFn('-- rejecter called --', data[ERROR_KEY])\n rejecter(data[ERROR_KEY])\n } else if (isKeyInObject(data, DATA_KEY)) {\n debugFn('-- resolver called --', data[DATA_KEY])\n resolver(data[DATA_KEY])\n } else {\n debugFn('-- UNKNOWN_RESULT --', data)\n rejecter({message: UNKNOWN_RESULT, error: data})\n }\n}\n","// the actual trigger call method\nimport { RESULT_PROP_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { createEvt, toArray } from 'jsonql-utils/module'\nimport { respondHandler } from './respond-handler'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug(`action-call`)\n\n/**\n * just wrapper\n * @param {object} ee EventEmitter\n * @param {string} namespace where this belongs\n * @param {string} resolverName resolver\n * @param {array} args arguments\n * @return {void} nothing\n */\nexport function actionCall(ee, namespace, resolverName, args = []) {\n const eventName = createEvt(namespace, EMIT_REPLY_TYPE)\n debugFn(`actionCall: ${eventName} --> ${resolverName}`, args)\n ee.$trigger(eventName, [resolverName, toArray(args)])\n // once we trigger there is nothing return from the resolve\n // @TODO if we need the next then call to have the result back\n // then we need to listen to the event callback here as well\n return new Promise((resolver, rejecter) => {\n ee.$on(\n createEvt(namespace, resolverName, RESULT_PROP_NAME),\n function actionCallResultHandler(result) {\n debugFn(`got the first result`, result)\n respondHandler(result, resolver, rejecter)\n }\n )\n })\n}\n","// break up the original setup resolver method here\nimport {\n ERROR_TYPE,\n DATA_KEY,\n ERROR_KEY,\n ERROR_PROP_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n SEND_MSG_PROP_NAME,\n LOGIN_EVENT_NAME,\n READY_PROP_NAME,\n LOGOUT_EVENT_NAME\n} from 'jsonql-constants'\nimport {\n EMIT_EVT,\n NOT_ALLOW_OP,\n UNKNOWN_RESULT,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n} from '../options/constants'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { chainFns, objDefineProps, injectToFn, createEvt, toArray } from 'jsonql-utils/module'\nimport { actionCall } from './action-call'\nimport { respondHandler } from './respond-handler'\nimport { getDebug, isFunc } from '../utils'\nconst debugFn = getDebug('setup-resolver')\n\n/**\n * The first one in the chain\n * @return {array}\n */\nconst setupNamespace = (fn, ee, namespace, resolverName, params) => [\n injectToFn(fn, MY_NAMESPACE, namespace),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// onResult handler\nconst setupOnResult = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, RESULT_PROP_NAME, function(resultCallback) {\n if (isFunc(resultCallback)) {\n ee.$on(\n createEvt(namespace, resolverName, RESULT_PROP_NAME),\n function resultHandler(result) {\n respondHandler(result, resultCallback, (error) => {\n ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error)\n })\n }\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// we do need to add the send prop back because it's the only way to deal with\n// bi-directional data stream\nconst setupOnMessage = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, MESSAGE_PROP_NAME, function(messageCallback) {\n // we expect this to be a function\n if (isFunc(messageCallback)) {\n // did that add to the callback\n let onMessageCallback = (args) => {\n respondHandler(args, messageCallback, (error) => {\n ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error)\n })\n }\n // register the handler for this message event\n ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback)\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// add an ERROR_PROP_NAME handler\nconst setupOnError = (fn, ee, namespace, resolverName, params) => [\n objDefineProps(fn, ERROR_PROP_NAME, function(resolverErrorHandler) {\n if (isFunc(resolverErrorHandler)) {\n // please note ERROR_PROP_NAME can add multiple listners\n ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler)\n }\n }),\n ee,\n namespace,\n resolverName,\n params\n]\n\n// pairing with the server vesrion SEND_MSG_PROP_NAME\n// last of the chain so only return the resolver (fn)\nconst setupSend = (fn, ee, namespace, resolverName, params) => (\n objDefineProps(fn, SEND_MSG_PROP_NAME, function(messagePayload) {\n debugFn('got payload for', messagePayload)\n // @NOTE change from sync interface to async @ 1.0.0\n // this way we will able to catch all the error(s)\n validateAsync(toArray(messagePayload), params.params, true)\n .then(result => {\n // here is the different we don't throw error instead we trigger onError\n if (result[ERROR_KEY] && result[ERROR_KEY].length) {\n debugFn(`got ERROR_KEY`, result[ERROR_KEY])\n ee.$call(\n createEvt(namespace, resolverName, ERROR_PROP_NAME),\n [JsonqlValidationError(resolverName, result[ERROR_KEY])]\n )\n } else {\n // there is no return only an action call\n actionCall(ee, namespace, resolverName, messagePayload)\n }\n })\n .catch(err => {\n debugFn(`error after validateAsync`, err)\n ee.$call(\n createEvt(namespace, resolverName, ERROR_PROP_NAME),\n [JsonqlValidationError(resolverName, err)]\n )\n })\n })\n)\n\n/**\n * Add extra property to the resolver\n * @param {string} namespace where this belongs\n * @param {string} resolverName name as event name\n * @param {object} params from contract\n * @param {function} fn resolver function\n * @param {object} ee EventEmitter\n * @return {function} resolver\n */\nexport function setupResolver(namespace, resolverName, params, fn, ee) {\n // also need to setup a getter to get back the namespace of this resolver\n const args = [fn, ee, namespace, resolverName, params]\n const exe = chainFns(setupNamespace, setupOnResult, setupOnMessage, setupOnError, setupSend)\n // debug(exe)\n return Reflect.apply(exe, null, args)\n}\n","// put all the resolver related methods here to make it more clear\n\n// this will be a mini client server architect\n// The reason is when the enableAuth setup - the private route\n// might not be validated, but we need the callable point is ready\n// therefore this part will always take the contract and generate\n// callable api for the developer to setup their front end\n// the only thing is - when they call they might get an error or\n// NOT_LOGIN_IN and they can react to this error accordingly\nimport {\n JsonqlResolverNotFoundError,\n JsonqlValidationError,\n JsonqlError,\n finalCatch\n} from 'jsonql-errors'\nimport {\n validateAsync,\n isKeyInObject,\n isString\n} from 'jsonql-params-validator'\nimport {\n ERROR_TYPE,\n DATA_KEY,\n ERROR_KEY,\n ERROR_PROP_NAME,\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n LOGIN_PROP_NAME,\n SEND_MSG_PROP_NAME,\n LOGIN_EVENT_NAME,\n READY_PROP_NAME,\n LOGOUT_EVENT_NAME\n} from 'jsonql-constants'\nimport {\n EMIT_EVT,\n NOT_ALLOW_OP,\n UNKNOWN_RESULT,\n MY_NAMESPACE,\n EXPECT_FUNC_ERR\n} from '../options/constants'\nimport { actionCall } from './action-call'\nimport {\n getDebug,\n createEvt,\n toArray,\n injectToFn,\n objDefineProps,\n isFunc\n} from '../utils'\nconst debugFn = getDebug('resolver-methods')\n\n/**\n * create the actual function to send message to server\n * @param {object} ee EventEmitter instance\n * @param {string} namespace this resolver end point\n * @param {string} resolverName name of resolver as event name\n * @param {object} params from contract\n * @return {function} resolver\n */\nexport function createResolver(ee, namespace, resolverName, params) {\n // note we pass the new withResult=true option\n return function(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => actionCall(ee, namespace, resolverName, _args))\n .catch(finalCatch)\n }\n}\n\n/**\n * The problem is the namespace can have more than one\n * and we only have on onError message\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} nspSet namespace keys\n * @return {object} obj with onError prop\n */\nexport function createNamespaceErrorHandler(obj, ee, nspSet) {\n // using the onError as name\n // @TODO we should follow the convention earlier\n // make this a setter for the obj itself\n return objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) {\n if (isFunc(namespaceErrorHandler)) {\n // please note ERROR_PROP_NAME can add multiple listners\n for (let namespace in nspSet) {\n // this one is very tricky, we need to make sure the trigger is calling\n // with the namespace as well as the error\n ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler)\n }\n }\n })\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} nspSet namespace keys\n * @return {object} obj with onReady prop\n */\nexport function createOnReadyhandler(obj, ee, nspSet) {\n return objDefineProps(obj, READY_PROP_NAME, function(onReadyCallback) {\n if (isFunc(onReadyCallback)) {\n // reduce it down to just one flat level\n ee.$on(READY_PROP_NAME, onReadyCallback)\n }\n })\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * Plus this will check if it's the private namespace that fired the event\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} opts configuration\n * @return {object} obj with onLogin prop\n */\nexport function createOnLoginhandler(obj, ee, opts) {\n if (opts.enableAuth) {\n return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) {\n if (isFunc(onLoginCallback)) {\n // only one callback can registered with it, TBC\n ee.$only(LOGIN_PROP_NAME, onLoginCallback)\n }\n })\n }\n // just skip it\n return obj\n}\n\n/**\n * Create auth related methods\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @param {object} opts configuration\n * @return {object} obj with auth methods if any\n */\nexport function createAuthMethods(obj, ee, opts) {\n if (opts.enableAuth) {\n // create an additonal login handler\n // we require the token\n obj[opts.loginHandlerName] = (token) => {\n debugFn(opts.loginHandlerName, token)\n if (token && isString(token)) {\n return ee.$trigger(LOGIN_EVENT_NAME, [token])\n }\n throw new JsonqlValidationError(opts.loginHandlerName)\n }\n // logout event handler\n obj[opts.logoutHandlerName] = (...args) => {\n ee.$trigger(LOGOUT_EVENT_NAME, args)\n }\n }\n return obj;\n}\n","// resolvers generator\n// we change the interface to return promise from v1.0.3\n// this way we make sure the obj return is correct and timely\nimport { setupResolver } from './setup-resolver'\nimport {\n createResolver,\n createNamespaceErrorHandler,\n createOnReadyhandler,\n createOnLoginhandler,\n createAuthMethods\n} from './resolver-methods'\nimport { getDebug } from '../utils'\nconst debugFn = getDebug('generator')\n\n/**\n * step one get the obj map with the namespace\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {promise} resolve the obj mapped, and start the chain\n */\nfunction getMappedObj(opts, nspMap, ee) {\n let obj = {};\n const { nspSet } = nspMap;\n for (let namespace in nspSet) {\n let list = nspSet[namespace]\n for (let resolverName in list) {\n let params = list[resolverName]\n let fn = createResolver(ee, namespace, resolverName, params)\n obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee)\n }\n }\n // move this two method down to helpers\n obj.devHelpers = {\n // this is a helper method for the developer to know the namespace inside\n getNsp: () => Object.keys(nspSet),\n // simple get version trick\n getVer: () => opts.version || 'NOT SET'\n }\n // resolve the obj to start the chain\n return Promise.resolve(obj)\n}\n\n/**\n * prepare the methods\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {object} of resolvers\n * @public\n */\nexport function generator(opts, nspMap, ee) {\n const { nspSet } = nspMap\n return getMappedObj(opts, nspMap, ee)\n // add error handler\n .then(obj1 => createNamespaceErrorHandler(obj1, ee, nspSet))\n // add onReady handler\n .then(obj2 => createOnReadyhandler(obj2, ee, nspSet))\n // add onLogin handler -- this is optional\n .then(obj3 => createOnLoginhandler(obj3, ee, opts))\n // Auth related methods -- this is optional\n .then(obj4 => createAuthMethods(obj4, ee, opts))\n}\n","// create options\nimport { checkConfigAsync, isNotEmpty } from 'jsonql-params-validator'\n// import { JsonqlValidationError, JsonqlCheckerError } from 'jsonql-errors'\n// this should be remove - we have to make it generic\nimport { defaultOptions } from './defaults'\nimport { fixWss, getHostName, getDebug } from '../utils'\nconst debug = getDebug('check-options')\n// constant props\nconst defaultConstProps = {\n eventEmitter: null,\n // we unify the two different client into one now\n // only expect different parameter\n nspClient: null,\n nspAuthClient: null,\n // contructed path\n wssPath: ''\n}\n\n/**\n * check the configuration\n * @param {object} config user supplied configuration\n * @param {object} constProps developer supplied configuration\n * @return {object} after checked\n */\nexport default function checkOptions(config, constProps) {\n return checkConfigAsync(config, defaultOptions, Object.assign(defaultConstProps, constProps))\n .then(opts => {\n if (!opts.hostname) {\n opts.hostname = getHostName()\n }\n // @TODO the contract now will supply the namespace information\n // and we need to use that to group the namespace call\n opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType)\n debug('CONFIGURATION OPTIONS', opts)\n return opts;\n })\n}\n","// the top level API\n// The goal is to create a generic method that will able to handle\n// any kind of clients\n// import { injectToFn } from 'jsonql-utils'\nimport { generator } from './core'\nimport checkOptions from './options'\nimport { ee, processContract } from './utils'\n\n/**\n * The main interface which will generate the socket clients and map all events\n * @param {object} socketClientResolver this is the one method export by various clients\n * @param {object} [constProps={}] add this to supply the constProps from the downstream client\n * @return {object} the wsClient instance with all the available API\n */\nexport default function wsClient(socketClientResolver, constProps = {}) {\n // we need to inject property to this client later\n // therefore we need to do it this way\n return (opts) => {\n const { eventEmitter } = opts;\n return checkOptions(opts, constProps)\n .then(opts => ({\n opts,\n nspMap: processContract(opts),\n ee: eventEmitter || new ee()\n }))\n .then(\n ({opts, nspMap, ee}) => socketClientResolver(opts, nspMap, ee)\n )\n .then(\n ({opts, nspMap, ee}) => generator(opts, nspMap, ee)\n )\n .catch(err => {\n console.error(`jsonql-ws-client init error`, err)\n })\n }\n}\n","// where all the base options are\n// create options\nimport { JS_WS_NAME } from 'jsonql-constants'\n// constant props\nconst constProps = {\n version: '__PLACEHOLDER__', // will get replace\n serverType: JS_WS_NAME\n}\n\nexport { constProps }\n","// pass the different type of ws to generate the client\nimport { TOKEN_PARAM_NAME } from 'jsonql-constants'\n/**\n * WebSocket is strict about the path, therefore we need to make sure before it goes in\n * @param {string} url input url\n * @return {string} url with correct path name\n */\nconst fixWss = url => {\n const uri = url.toLowerCase()\n if (uri.indexOf('http') > -1) {\n if (uri.indexOf('https') > -1) {\n return uri.replace('https', 'wss')\n }\n return uri.replace('http', 'ws')\n }\n return uri;\n}\n\n/**\n * The bug was in the wsOptions where ws doesn't need it but socket.io do\n * therefore the object was pass as second parameter!\n * @param {object} WebSocket the client or node version of ws\n * @param {boolean} auth if it's auth then 3 param or just one\n */\nexport function createWsClient(WebSocket, auth = false) {\n if (auth === false) {\n return function createWsClientHandler(url) {\n return new WebSocket(fixWss(url))\n }\n }\n\n /**\n * Create a client with auth token\n * @param {string} url start with ws:// @TODO check this?\n * @param {string} token the jwt token\n * @return {object} ws instance\n */\n return function createWsAuthClientHandler(url, token) {\n const ws_url = fixWss(url)\n // console.log('what happen here?', url, ws_url, token)\n const uri = token && typeof token === 'string' ? `${ws_url}?${TOKEN_PARAM_NAME}=${token}` : ws_url;\n try {\n return new WebSocket(uri)\n } catch(e) {\n console.error('WebSocket Connection Error', e)\n return false;\n }\n }\n}\n","// since both the ws and io version are\n// pre-defined in the client-generator\n// and this one will have the same parameters\n// and the callback is identical\n\n/**\n * wrapper method to create a nsp without login\n * @param {string|boolean} namespace namespace url could be false\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspClient(namespace, opts) {\n const { hostname, wssPath, wsOptions, nspClient } = opts;\n const url = namespace ? [hostname, namespace].join('/') : wssPath;\n return nspClient(url, wsOptions)\n}\n\n/**\n * wrapper method to create a nsp with token auth\n * @param {string} namespace namespace url\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspAuthClient(namespace, opts) {\n const { hostname, wssPath, token, wsOptions, nspAuthClient } = opts;\n const url = namespace ? [hostname, namespace].join('/') : wssPath;\n if (token && typeof token !== 'string') {\n throw new Error(`Expect token to be string, but got ${token}`)\n }\n return nspAuthClient(url, token, wsOptions)\n}\n\nexport {\n createNspClient,\n createNspAuthClient\n}\n","// this use by client-event-handler\nimport { ERROR_PROP_NAME } from 'jsonql-constants'\nimport { createEvt } from 'jsonql-utils'\n/**\n * trigger errors on all the namespace onError handler\n * @param {object} ee Event Emitter\n * @param {array} namespaces nsps string\n * @param {string} message optional\n * @return {void}\n */\nexport function triggerNamespacesOnError(ee, namespaces, message) {\n namespaces.forEach( namespace => {\n ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message, namespace }])\n })\n}\n","// This is share between different clients so we export it\n\n\n// @TODO port what is in the ws-main-handler\n// because all the client side call are via the ee\n// and that makes it re-usable between different client setup\nimport {\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n EMIT_EVT,\n SOCKET_IO,\n WS\n} from '../options/constants'\nimport {\n LOGIN_EVENT_NAME,\n LOGOUT_EVENT_NAME,\n NOT_LOGIN_ERR_MSG,\n ERROR_PROP_NAME\n} from 'jsonql-constants'\n\nimport { getDebug, createEvt, clearMainEmitEvt } from '../utils'\nimport { triggerNamespacesOnError } from './trigger-namespaces-on-error'\nconst debugFn = getDebug('client-event-handler')\n\n/**\n * A fake ee handler\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @return {void}\n */\nconst notLoginWsHandler = (namespace, ee) => {\n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function notLoginHandlerCallback(resolverName, args) {\n debugFn('noLoginHandler hijack the ws call', namespace, resolverName, args)\n let error = {\n message: NOT_LOGIN_ERR_MSG\n }\n // It should just throw error here and should not call the result\n // because that's channel for handling normal event not the fake one\n ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error }])\n }\n )\n}\n\n/**\n * get the private namespace\n * @param {array} namespaces array\n * @return {*} string on success\n */\nconst getPrivateNamespace = (namespaces) => (\n namespaces.length > 1 ? namespaces[0] : false\n)\n\n/**\n * centralize all the comm in one place\n * @param {object} opts configuration\n * @param {array} namespaces namespace(s)\n * @param {object} ee Event Emitter instance\n * @param {function} bindWsHandler binding the ee to ws --> this is the core bit\n * @param {array} namespaces array of namespace available\n * @param {object} nsps namespaced nsp\n * @return {void} nothing\n */\nexport function clientEventHandler(opts, nspMap, ee, bindWsHandler, namespaces, nsps) {\n // @1.1.3 add isPrivate prop to id which namespace is the private nsp\n // then we can use this prop to determine if we need to fire the LOGIN_PROP_NAME event\n const privateNamespace = getPrivateNamespace(namespaces)\n let isPrivate = false;\n // loop\n // @BUG for io this has to be in order the one with auth need to get call first\n // The order of login is very import we need to run a waterfall here to make sure\n // one is execute then the other\n namespaces.forEach(namespace => {\n isPrivate = privateNamespace === namespace;\n if (nsps[namespace]) {\n debugFn('call bindWsHandler', isPrivate, namespace)\n let args = [namespace, nsps[namespace], ee, isPrivate]\n if (opts.serverType === SOCKET_IO) {\n let { nspSet } = nspMap;\n args.push(nspSet[namespace])\n args.push(opts)\n }\n Reflect.apply(bindWsHandler, null, args)\n } else {\n // a dummy placeholder\n notLoginWsHandler(namespace, ee)\n }\n })\n // this will be available regardless enableAuth\n // because the server can log the client out\n ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandler() {\n debugFn('LOGOUT_EVENT_NAME')\n // disconnect(nsps, opts.serverType)\n // we need to issue error to all the namespace onError handler\n triggerNamespacesOnError(ee, namespaces, LOGOUT_EVENT_NAME)\n // rebind all of the handler to the fake one\n namespaces.forEach( namespace => {\n clearMainEmitEvt(ee, namespace)\n // clear out the nsp\n nsps[namespace] = false;\n // add a NOT LOGIN error if call\n notLoginWsHandler(namespace, ee)\n })\n })\n}\n","// take the ws reply data for use\nimport { WS_EVT_NAME, WS_DATA_NAME, WS_REPLY_TYPE } from 'jsonql-constants'\nimport { isString, isKeyInObject } from 'jsonql-params-validator'\nimport { JsonqlError, clientErrorsHandler } from 'jsonql-errors'\n\nconst keys = [ WS_REPLY_TYPE, WS_EVT_NAME, WS_DATA_NAME ]\n\n/**\n * @param {object} payload should be string when reply but could be transformed\n * @return {boolean} true is OK\n */\nconst isWsReply = payload => {\n const { data } = payload;\n if (data) {\n let result = keys.filter(key => isKeyInObject(data, key))\n return (result.length === keys.length) ? data : false;\n }\n return false;\n}\n\n/**\n * @param {object} payload This is the entire ws Event Object\n * @return {object} false on failed\n */\nconst extractWsPayload = payload => {\n const { data } = payload;\n let json = isString(data) ? JSON.parse(data) : data;\n // debugFn('extractWsPayload', json)\n let fdata;\n if ((fdata = isWsReply(json)) !== false) {\n return {\n resolverName: fdata[WS_EVT_NAME],\n data: fdata[WS_DATA_NAME],\n type: fdata[WS_REPLY_TYPE]\n };\n }\n throw new JsonqlError('payload can not be decoded', payload)\n}\n// export it\nexport default extractWsPayload\n","// the WebSocket main handler\nimport { constants, getDebug } from 'jsonql-ws-client/share'\nimport {\n ERROR_PROP_NAME,\n LOGIN_EVENT_NAME,\n LOGOUT_EVENT_NAME,\n ACKNOWLEDGE_REPLY_TYPE,\n EMIT_REPLY_TYPE,\n ERROR_TYPE,\n READY_PROP_NAME,\n LOGIN_PROP_NAME\n} from 'jsonql-constants'\nimport { createQueryStr, createEvt } from 'jsonql-utils/module'\nimport extractWsPayload from './extract-ws-payload'\n\nconst debugFn = getDebug('ws-main-handler')\n\nconst {\n MESSAGE_PROP_NAME,\n RESULT_PROP_NAME,\n EMIT_EVT\n} = constants\n\n/**\n * under extremely circumstances we might not even have a resolverName, then\n * we issue a global error for the developer to catch it\n * @param {object} ee event emitter\n * @param {string} namespace nsp\n * @param {string} resolverName resolver\n * @param {object} json decoded payload or error object\n */\nconst errorTypeHandler = (ee, namespace, resolverName, json) => {\n let evt = [namespace]\n if (resolverName) {\n debugFn(`a global error on ${namespace}`)\n evt.push(resolverName)\n }\n evt.push(ERROR_PROP_NAME)\n let evtName = Reflect.apply(createEvt, null, evt)\n // test if there is a data field\n let payload = json.data || json;\n ee.$trigger(evtName, [payload])\n}\n\n/**\n * Binding the even to socket normally\n * @param {string} namespace\n * @param {object} ws the nsp\n * @param {object} ee EventEmitter\n * @param {boolean} isPrivate to id if this namespace is private or not\n * @return {object} promise resolve after the onopen event\n */\nexport function wsMainHandler(namespace, ws, ee, isPrivate) {\n // connection open\n ws.onopen = function onOpenCallback() {\n debugFn('ws.onopen listened')\n // we just call the onReady\n ee.$call(READY_PROP_NAME, namespace)\n // need an extra parameter here to id the private nsp\n if (isPrivate) {\n console.log(`isPrivate and fire the LOGIN_PROP_NAME ${LOGIN_PROP_NAME}`)\n ee.$call(LOGIN_PROP_NAME, namespace)\n }\n // add listener only after the open is called\n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function wsMainOnEvtHandler(resolverName, args) {\n debugFn('calling server', resolverName, args)\n ws.send(\n createQueryStr(resolverName, args)\n )\n }\n )\n }\n\n // reply\n // If we change it to the event callback style\n // then the payload will just be the payload and fucks up the extractWsPayload call @TODO\n ws.onmessage = function onMessageCallback(payload) {\n // console.log(`on.message`, typeof payload, payload)\n try {\n const json = extractWsPayload(payload)\n const { resolverName, type } = json;\n debugFn('Hear from server', type, json)\n switch (type) {\n case EMIT_REPLY_TYPE:\n let e1 = createEvt(namespace, resolverName, MESSAGE_PROP_NAME)\n let r = ee.$trigger(e1, [json])\n debugFn(`EMIT_REPLY_TYPE`, e1, r)\n break;\n case ACKNOWLEDGE_REPLY_TYPE:\n let e2 = createEvt(namespace, resolverName, RESULT_PROP_NAME)\n let x = ee.$trigger(e2, [json])\n debugFn(`ACKNOWLEDGE_REPLY_TYPE`, e2, json)\n break;\n case ERROR_TYPE:\n // this is handled error and we won't throw it\n // we need to extract the error from json\n debugFn(`ERROR_TYPE`)\n errorTypeHandler(ee, namespace, resolverName, json)\n break;\n // @TODO there should be an error type instead of roll into the other two types? TBC\n default:\n // if this happen then we should throw it and halt the operation all together\n debugFn('Unhandled event!', json)\n errorTypeHandler(ee, namespace, resolverName, json)\n // let error = {error: {'message': 'Unhandled event!', type}};\n // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error])\n }\n } catch(e) {\n console.error(`ws.onmessage error`, e)\n errorTypeHandler(ee, namespace, false, e)\n }\n }\n // when the server close the connection\n ws.onclose = function onCloseCallback() {\n debugFn('ws.onclose callback')\n // @TODO what to do with this\n // ee.$trigger(LOGOUT_EVENT_NAME, [namespace])\n }\n // listen to the LOGOUT_EVENT_NAME\n ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() {\n try {\n debugFn('terminate ws connection')\n ws.terminate()\n } catch(e) {\n console.error('ws.terminate error', e)\n }\n })\n}\n","// actually binding the event client to the socket client\nimport { getNameFromPayload, getNamespaceInOrder } from 'jsonql-utils/module'\nimport { LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, JS_WS_NAME } from 'jsonql-constants'\nimport {\n createNspClient,\n createNspAuthClient,\n clientEventHandler,\n triggerNamespacesOnError,\n clearMainEmitEvt,\n disconnect,\n getDebug\n} from 'jsonql-ws-client/share'\nimport { wsMainHandler } from './ws-main-handler'\n\nconst debugFn = getDebug('ws-create-client')\n\n/*\nimport {\n createNspClient,\n createNspAuthClient\n} from '../../tests/fixtures/create-login-clients'\n*/\n/**\n * Because the nsps can be throw away so it doesn't matter the scope\n * this will get reuse again\n * @param {object} opts configuration\n * @param {object} nspMap from contract\n * @param {string|null} token whether we have the token at run time\n * @return {object} nsps namespace with namespace as key\n */\nconst createNsps = function(opts, nspMap, token) {\n let { nspSet, publicNamespace } = nspMap;\n let login = false;\n let namespaces = [];\n let nsps = {};\n // first we need to binding all the events handler\n if (opts.enableAuth && opts.useJwt) {\n login = true; // just saying we need to listen to login event\n namespaces = getNamespaceInOrder(nspSet, publicNamespace)\n nsps = namespaces.map((namespace, i) => {\n if (i === 0) {\n if (token) {\n opts.token = token;\n // console.log('create createNspAuthClient at run time', opts)\n return {[namespace]: createNspAuthClient(namespace, opts)}\n }\n return {[namespace]: false}\n }\n return {[namespace]: createNspClient(namespace, opts)}\n }).reduce((first, next) => Object.assign(first, next), {})\n } else {\n let namespace = getNameFromPayload(nspSet)\n namespaces.push(namespace)\n // standard without login\n // the stock version should not have a namespace\n nsps[namespace] = createNspClient(false, opts)\n }\n // return\n return { nsps, namespaces, login }\n}\n\n/**\n * create a ws client\n * @param {object} opts configuration\n * @param {object} nspMap namespace with resolvers\n * @param {object} ee EventEmitter to pass through\n * @return {object} what comes in what goes out\n */\nexport function createClient(opts, nspMap, ee) {\n // arguments that don't change\n const args = [opts, nspMap, ee, wsMainHandler]\n // now create the nsps\n const { token } = opts;\n const { nsps, namespaces, login } = createNsps(opts, nspMap, token)\n // binding the listeners - and it will listen to LOGOUT event\n // to unbind itself, and the above call will bind it again\n Reflect.apply(clientEventHandler, null, args.concat([namespaces, nsps]))\n // setup listener\n if (login) {\n ee.$only(LOGIN_EVENT_NAME, function loginEventHandler(tokenLater) {\n // @BUG this keep causing an \"Disconnect call failed TypeError: Cannot read property 'readyState' of null\"\n // I think that is because it's not login then it can not be disconnect\n // how do we track this state globally\n // disconnect(nsps, JS_WS_NAME)\n\n // @TODO should we trigger error on this one?\n // triggerNamespacesOnError(ee, namespaces, LOGIN_EVENT_NAME)\n clearMainEmitEvt(ee, namespaces)\n // console.log('LOGIN_EVENT_NAME', token)\n const newNsps = createNsps(opts, nspMap, tokenLater)\n // rebind it\n Reflect.apply(\n clientEventHandler,\n null,\n args.concat([newNsps.namespaces, newNsps.nsps])\n )\n })\n }\n // return what input\n return { opts, nspMap, ee }\n}\n","// share method to create the wsClientResolver\n\nimport { createWsClient } from './create-ws-client'\nimport { createClient } from './create-client'\n\n/**\n * combine the create client resolver\n * @param {object} ws the different WebSocket module\n * @return {function} the wsClientResolver\n */\nexport default function createClientResolver(ws) {\n const client = createWsClient(ws)\n const authClient = createWsClient(ws, true)\n /**\n * wsClientResolver\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\n return function(opts, nspMap, ee) {\n opts.nspClient = client;\n opts.nspAuthClient = authClient;\n\n // console.log(`contract`, opts.contract)\n\n return createClient(opts, nspMap, ee)\n }\n}\n","// this will be the news style interface that will pass to the jsonql-ws-client\n// then return a function for accepting an opts to generate the final\n// client api\nimport WebSocket from './core/ws'\nimport createClientResolver from './core/create-client-resolver'\n\n/**\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\nexport default createClientResolver(WebSocket)\n","// this is the module entry point for ES6 for client\n// the main will point to the node.js server side setup\nimport { jsonqlWsClient } from 'jsonql-ws-client'\n\nimport { constProps } from './src/options'\nimport wsClientResolver from './src/ws-client-resolver'\n\n// export back the function and that's it\nexport default jsonqlWsClient(wsClientResolver, constProps)\n"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;EAAA;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;ECAA;;;;;;;;;;;ECAA;;;;;;;;;ECAA;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ECAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;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\ No newline at end of file +{"version":3,"file":"jsonql-ws-client.umd.js","sources":[],"sourcesContent":[],"names":[],"mappings":""} \ No newline at end of file -- Gitee From 79464d5b6fc104a2eea7e29041c58df394246626 Mon Sep 17 00:00:00 2001 From: joelchu Date: Sat, 26 Oct 2019 15:46:05 +0800 Subject: [PATCH 09/12] prepare the @jsonql/socket.io --- packages/@jsonql/socketio/README.md | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 packages/@jsonql/socketio/README.md diff --git a/packages/@jsonql/socketio/README.md b/packages/@jsonql/socketio/README.md new file mode 100644 index 00000000..53382fa0 --- /dev/null +++ b/packages/@jsonql/socketio/README.md @@ -0,0 +1,15 @@ +# @jsonql/socketio + +This is the [socket.io]() client for jsonql + +You don't normally use this directly. This is part of the optional package for @jsonql/client + +## Examples + +Coming soon + +--- + +NB & T1S + +https://jsonql.org -- Gitee From bb2ce5db3692d2abc016d43e473610d11aeb63e5 Mon Sep 17 00:00:00 2001 From: joelchu Date: Sat, 26 Oct 2019 16:44:13 +0800 Subject: [PATCH 10/12] Confirm the idea is working using the getter instead of the setter for the on interface --- packages/ws-client/package.json | 1 + packages/ws-client/tests/event.test.js | 28 ++++++++++++++++++++++++++ 2 files changed, 29 insertions(+) diff --git a/packages/ws-client/package.json b/packages/ws-client/package.json index a222e70e..59c67b94 100755 --- a/packages/ws-client/package.json +++ b/packages/ws-client/package.json @@ -13,6 +13,7 @@ "scripts": { "test": "ava --verbose", "prepare": "npm run test", + "test:evt": "DEBUG=jsonql-ws-* ava --verbose ./tests/event.test.js", "test:node": "DEBUG=jsonql-ws-* ava --verbose ./tests/test-node.test.js", "test:opt": "DEBUG=jsonql-ws-* ava --verbose ./tests/options.test.js", "contract": "node ./node_modules/jsonql-contract/cmd.js configFile ./tests/fixtures/contract-config.js", diff --git a/packages/ws-client/tests/event.test.js b/packages/ws-client/tests/event.test.js index 5d72ded9..0b409e73 100644 --- a/packages/ws-client/tests/event.test.js +++ b/packages/ws-client/tests/event.test.js @@ -2,6 +2,7 @@ const test = require('ava') const NbEventService = require('nb-event-service') const debug = require('debug')('jsonql-ws-client:test:event') +const { objDefineProps } = require('jsonql-utils') test.before(t => { t.context.evt = new NbEventService({logger: debug}) @@ -29,3 +30,30 @@ test.cb(`It should able to trigger multiple callback`, t => { evt.$trigger('something', 1) }) + +test.cb(`Test the object getter to return a function to create a new on interface`, t => { + + t.plan(1) + + const setter = function(value) { + console.log(value) + } + + const getter = function() { + return function(value, callback) { + console.log(value, callback) + if (typeof callback === 'function') { + callback(value) + } + } + } + + let obj = {} + obj = objDefineProps(obj, 'on', setter, getter) + + obj.on('yes', function cb(value) { + t.is('yes', value) + t.end() + }) + +}) -- Gitee From f9aed92f82d947ff13f60b508ef7370c23499851 Mon Sep 17 00:00:00 2001 From: joelchu Date: Sat, 26 Oct 2019 16:54:55 +0800 Subject: [PATCH 11/12] use prefix ON_ for the onX event and the old name for the new on interface to call --- .../src/core/jsonql-static-generator.js | 10 +-- .../socketio/src/io/io-main-handler.js | 14 ++-- .../@jsonql/ws/dist/jsonql-ws-client.cjs.js | 2 +- .../@jsonql/ws/dist/jsonql-ws-client.umd.js | 2 +- packages/@jsonql/ws/old/ws/ws-main-handler.js | 22 +++--- .../@jsonql/ws/src/core/ws-main-handler.js | 24 +++--- packages/constants/README.md | 10 +-- packages/constants/constants.json | 10 +-- packages/constants/main.js | 10 +-- packages/constants/module.js | 19 +++-- packages/constants/package.json | 2 +- .../src/core/jsonql-static-generator.js | 10 +-- .../src/client/client-event-handler.js | 10 +-- packages/ws-base/src/client/generator.js | 40 +++++----- packages/ws-base/src/client/node/main.cjs.js | 76 +++++++++---------- .../ws-base/src/client/utils/constants.js | 8 +- .../utils/trigger-namespaces-on-error.js | 4 +- .../ws-base/src/server/ws/add-property.js | 6 +- packages/ws-client/src/core/action-call.js | 4 +- .../ws-client/src/core/resolver-methods.js | 24 +++--- packages/ws-client/src/core/setup-resolver.js | 32 ++++---- packages/ws-client/src/options/constants.js | 8 +- .../src/share/client-event-handler.js | 12 +-- .../src/share/trigger-namespaces-on-error.js | 4 +- .../fixtures/beta/src/client-event-handler.js | 10 +-- .../tests/fixtures/beta/src/generator.js | 50 ++++++------ .../fixtures/beta/src/io/io-main-handler.js | 14 ++-- .../tests/fixtures/beta/src/node/main.cjs.js | 76 +++++++++---------- .../fixtures/beta/src/utils/constants.js | 8 +- .../src/utils/trigger-namespaces-on-error.js | 4 +- .../fixtures/beta/src/ws/ws-main-handler.js | 22 +++--- .../old-ws-client/client-event-handler.js | 10 +-- .../trigger-namespaces-on-error.js | 4 +- packages/ws-client/tests/test-node.test.js | 24 +++--- packages/ws-server/src/share/add-property.js | 6 +- 35 files changed, 300 insertions(+), 291 deletions(-) diff --git a/packages/@jsonql/http-client/src/core/jsonql-static-generator.js b/packages/@jsonql/http-client/src/core/jsonql-static-generator.js index c56d4b80..67757fcb 100644 --- a/packages/@jsonql/http-client/src/core/jsonql-static-generator.js +++ b/packages/@jsonql/http-client/src/core/jsonql-static-generator.js @@ -1,6 +1,6 @@ // This generator will use the old style // with default methods -import { RESULT_PROP_NAME, ERROR_PROP_NAME } from 'jsonql-constants' +import { ON_RESULT_PROP_NAME, ON_ERROR_PROP_NAME } from 'jsonql-constants' import methodsGenerator from './methods-generator' import { createEvt } from '../utils' @@ -19,8 +19,8 @@ const handler = (ee, type) => { return (resolverName, ...args) => ( new Promise((resolver, rejecter) => { // this are the callbacks - ee.$only(createEvt(type, resolverName, RESULT_PROP_NAME), resolver) - ee.$only(createEvt(type, resolverName, ERROR_PROP_NAME), rejecter) + ee.$only(createEvt(type, resolverName, ON_RESULT_PROP_NAME), resolver) + ee.$only(createEvt(type, resolverName, ON_ERROR_PROP_NAME), rejecter) // this is the main call ee.$trigger(type, { resolverName, args }) }) @@ -68,10 +68,10 @@ function setupEventHandlers(jsonqlInstance, ee, config, contract) { if (methods[type][resolverName]) { Reflect.apply(methods[type][resolverName], null, args) .then(result => { - ee.$trigger(createEvt(type, resolverName, RESULT_PROP_NAME), result) + ee.$trigger(createEvt(type, resolverName, ON_RESULT_PROP_NAME), result) }) .catch(err => { - ee.$trigger(createEvt(type, resolverName, ERROR_PROP_NAME), err) + ee.$trigger(createEvt(type, resolverName, ON_ERROR_PROP_NAME), err) }) } else { console.error(`${resolverName} is not defined in the contract!`) diff --git a/packages/@jsonql/socketio/src/io/io-main-handler.js b/packages/@jsonql/socketio/src/io/io-main-handler.js index 72d088b5..34116892 100644 --- a/packages/@jsonql/socketio/src/io/io-main-handler.js +++ b/packages/@jsonql/socketio/src/io/io-main-handler.js @@ -1,15 +1,15 @@ import { - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, EMIT_EVT } from '../utils/constants' import { - ERROR_PROP_NAME, + ON_ERROR_PROP_NAME, LOGOUT_EVENT_NAME, ERROR_TYPE, ERROR_KEY, DATA_KEY, - READY_PROP_NAME + ON_READY_PROP_NAME } from 'jsonql-constants' import { isKeyInObject } from 'jsonql-params-validator' import { getDebug, createEvt, formatPayload } from '../utils' @@ -22,7 +22,7 @@ const debugFn = getDebug('io-main-handler') * @param {string} resolverName resolver to handle this call * @return {function} capture the result */ -const resultHandler = (ee, namespace, resolverName, evt = RESULT_PROP_NAME) => { +const resultHandler = (ee, namespace, resolverName, evt = ON_RESULT_PROP_NAME) => { return (result) => { ee.$trigger(createEvt(namespace, resolverName, evt), [result]) } @@ -39,7 +39,7 @@ const createResolverListener = (nspSet, nsp, ee, namespace) => { for (let resolverName in nspSet) { nsp.on( resolverName, - resultHandler(ee, namespace, resolverName, MESSAGE_PROP_NAME) + resultHandler(ee, namespace, resolverName, ON_MESSAGE_PROP_NAME) ) } } @@ -98,5 +98,5 @@ export default function ioMainHandler(namespace, socket, ee, nspSet, opts) { } }) // the last one to fire - ee.$trigger(READY_PROP_NAME, namespace) + ee.$trigger(ON_READY_PROP_NAME, namespace) } diff --git a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js index 57571c0f..67093144 100644 --- a/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js +++ b/packages/@jsonql/ws/dist/jsonql-ws-client.cjs.js @@ -1,2 +1,2 @@ -"use strict";function 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n=!1,o=this.takeFromStore(e);if(this.normalStore.has(e)||(this.logger("($onlyOnce)",e+" add to store"),n=this.addToNormalStore(e,"onlyOnce",r,t)),!1!==o){this.logger("($onlyOnce)",o);var a=Array.from(o)[0],i=a[0],s=a[1],c=a[2];if(c&&"onlyOnce"!==c)throw new Error("You are trying to register an event already been taken by other type: "+c);this.logger("($onlyOnce)","call run for "+e),this.run(r,i,t||s),this.$off(e)}return n},r.prototype.$replace=function(e,r,t,n){if(void 0===t&&(t=null),void 0===n&&(n="on"),this.validateType(n)){this.$off(e);var o=this["$"+n];return this.logger("($replace)",e,r),Reflect.apply(o,this,[e,r,t])}throw new Error(n+" is not supported!")},r.prototype.$trigger=function(e,r,t,n){void 0===r&&(r=[]),void 0===t&&(t=null),void 0===n&&(n=!1),this.validateEvt(e);var o=0,a=this.normalStore;if(this.logger("($trigger)","normalStore",a),a.has(e)){var i=this.$queue(e,r,t,n);if(this.logger("($trigger)",e,"found; add to queue: ",i),!0===i)return 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Ma={loginHandlerName:Ko("login",["string"]),logoutHandlerName:Ko("logout",["string"]),useJwt:Ko(!0,["boolean","string"]),hostname:Ko(!1,["string"]),namespace:Ko(o,["string"]),wsOptions:Ko({},["object"]),contract:Ko({},["object"],(Ca={},Ca[p]=ca,Ca)),enableAuth:Ko(!1,["boolean"]),token:Ko(!1,["string"])},Fa=fa("check-options"),La={eventEmitter:null,nspClient:null,nspAuthClient:null,wssPath:""};var Wa={version:"version: 0.5.0 module: umd",serverType:"ws"},Ja=null;"undefined"!=typeof WebSocket?Ja=WebSocket:"undefined"!=typeof MozWebSocket?Ja=MozWebSocket:void 0!==P?Ja=P.WebSocket||P.MozWebSocket:"undefined"!=typeof window?Ja=window.WebSocket||window.MozWebSocket:"undefined"!=typeof self&&(Ja=self.WebSocket||self.MozWebSocket);var Ia=Ja,Ua=function(t){var e=t.toLowerCase();return e.indexOf("http")>-1?e.indexOf("https")>-1?e.replace("https","wss"):e.replace("http","ws"):e};function Da(t,e){return void 0===e&&(e=!1),!1===e?function(e){return new t(Ua(e))}:function(e,r){var n=Ua(e),o=r&&"string"==typeof r?n+"?"+k+"="+r:n;try{return new t(o)}catch(t){return console.error("WebSocket Connection Error",t),!1}}}function Va(t,e){var r=e.hostname,n=e.wssPath,o=e.wsOptions;return(0,e.nspClient)(t?[r,t].join("/"):n,o)}var Ba=fa("client-event-handler"),Ha=function(t,e){e.$only(ea(t,T),(function(r,n){Ba("noLoginHandler hijack the ws call",t,r,n);var o={message:"NOT LOGIN"};e.$call(ea(t,r,O),[o]),e.$call(ea(t,r,j),[{error:o}])}))},Ya=function(t){return t.length>1&&t[0]};function Ga(t,e,r,n,o,a){var i=Ya(o),u=!1;o.forEach((function(o){if(u=i===o,a[o]){Ba("call bindWsHandler",u,o);var c=[o,a[o],r,u];if(t.serverType===$){var s=e.nspSet;c.push(s[o]),c.push(t)}Reflect.apply(n,null,c)}else Ha(o,r)})),r.$on(g,(function(){Ba("LOGOUT_EVENT_NAME"),function(t,e,r){e.forEach((function(e){t.$call(ea(e,O),[{message:r,namespace:e}])}))}(r,o,g),o.forEach((function(t){ma(r,t),a[t]=!1,Ha(t,r)}))}))}var Ka=["__reply__","__event__","__data__"],Qa=function(t){var e,r=t.data;if(!1!==(e=function(t){var e=t.data;return!!e&&(Ka.filter((function(t){return Xo(e,t)})).length===Ka.length&&e)}(Yo(r)?JSON.parse(r):r)))return{resolverName:e.__event__,data:e.__data__,type:e.__reply__};throw new Ao("payload can not be decoded",t)},Xa=fa("ws-main-handler"),Za="onMessage",ti=j,ei=T,ri=function(t,e,r,n){var o=[e];r&&(Xa("a global error on "+e),o.push(r)),o.push(O);var a=Reflect.apply(ea,null,o),i=n.data||n;t.$trigger(a,[i])};function ni(t,e,r,n){e.onopen=function(){Xa("ws.onopen listened"),r.$call(S,t),n&&(console.log("isPrivate and fire the ON_LOGIN_PROP_NAME "+E),r.$call(E,t)),r.$only(ea(t,ei),(function(t,r){Xa("calling server",t,r),e.send(ua(t,r))}))},e.onmessage=function(e){try{var n=Qa(e),o=n.resolverName,a=n.type;switch(Xa("Hear from server",a,n),a){case y:var i=ea(t,o,Za),u=r.$trigger(i,[n]);Xa("EMIT_REPLY_TYPE",i,u);break;case b:var c=ea(t,o,ti);r.$trigger(c,[n]);Xa("ACKNOWLEDGE_REPLY_TYPE",c,n);break;case _:Xa("ERROR_TYPE"),ri(r,t,o,n);break;default:Xa("Unhandled event!",n),ri(r,t,o,n)}}catch(e){console.error("ws.onmessage error",e),ri(r,t,!1,e)}},e.onclose=function(){Xa("ws.onclose callback")},r.$on(g,(function(){try{Xa("terminate ws connection"),e.terminate()}catch(t){console.error("ws.terminate error",t)}}))}fa("ws-create-client");var oi=function(t,e,r){var n,o=e.nspSet,a=e.publicNamespace,i=!1,u=[],c={};if(t.enableAuth&&t.useJwt)i=!0,c=(u=function(t,e){var r=[];for(var n in t)n===e?r[1]=n:r[0]=n;return r}(o,a)).map((function(e,n){var o,a,i;return 0===n?r?(t.token=r,(o={})[e]=function(t,e){var r=e.hostname,n=e.wssPath,o=e.token,a=e.wsOptions,i=e.nspAuthClient,u=t?[r,t].join("/"):n;if(o&&"string"!=typeof o)throw new Error("Expect token to be string, but got "+o);return i(u,o,a)}(e,t),o):((a={})[e]=!1,a):((i={})[e]=Va(e,t),i)})).reduce((function(t,e){return Object.assign(t,e)}),{});else{var s=(n=o,Object.keys(n)[0]);u.push(s),c[s]=Va(!1,t)}return{nsps:c,namespaces:u,login:i}};return function(t,e){return void 0===e&&(e={}),function(r){var n=r.eventEmitter;return function(t,e){return Qo(t,Ma,Object.assign(La,e)).then((function(t){return t.hostname||(t.hostname=_a()),t.wssPath=ba([t.hostname,t.namespace].join("/"),t.serverType),Fa("CONFIGURATION OPTIONS",t),t}))}(r,e).then((function(t){return{opts:t,nspMap:ya(t),ee:n||new da}})).then((function(e){var r=e.opts,n=e.nspMap,o=e.ee;return t(r,n,o)})).then((function(t){return Ra(t.opts,t.nspMap,t.ee)})).catch((function(t){console.error("jsonql-ws-client init error",t)}))}}(function(t){var e=Da(t),r=Da(t,!0);return function(t,n,o){return t.nspClient=e,t.nspAuthClient=r,function(t,e,r){var n=[t,e,r,ni],o=t.token,a=oi(t,e,o),i=a.nsps,u=a.namespaces,c=a.login;return Reflect.apply(Ga,null,n.concat([u,i])),c&&r.$only(d,(function(o){ma(r,u);var a=oi(t,e,o);Reflect.apply(Ga,null,n.concat([a.namespaces,a.nsps]))})),{opts:t,nspMap:e,ee:r}}(t,n,o)}}(Ia),Wa)})); //# sourceMappingURL=jsonql-ws-client.umd.js.map diff --git a/packages/@jsonql/ws/old/ws/ws-main-handler.js b/packages/@jsonql/ws/old/ws/ws-main-handler.js index 09109a14..2da74205 100644 --- a/packages/@jsonql/ws/old/ws/ws-main-handler.js +++ b/packages/@jsonql/ws/old/ws/ws-main-handler.js @@ -1,17 +1,17 @@ // the WebSocket main handler import { - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, EMIT_EVT } from '../utils/constants' import { - ERROR_PROP_NAME, + ON_ERROR_PROP_NAME, LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, ACKNOWLEDGE_REPLY_TYPE, EMIT_REPLY_TYPE, ERROR_TYPE, - READY_PROP_NAME + ON_READY_PROP_NAME } from 'jsonql-constants' import extractWsPayload from './extract-ws-payload' @@ -34,7 +34,7 @@ const errorTypeHandler = (ee, namespace, resolverName, json) => { debugFn(`a global error on ${namespace}`) evt.push(resolverName) } - evt.push(ERROR_PROP_NAME) + evt.push(ON_ERROR_PROP_NAME) let evtName = Reflect.apply(createEvt, null, evt) // test if there is a data field let payload = json.data || json; @@ -52,7 +52,7 @@ export default function wsMainHandlerAction(namespace, ws, ee) { // send ws.onopen = function() { // we just call the onReady - ee.$call(READY_PROP_NAME, namespace) + ee.$call(ON_READY_PROP_NAME, namespace) // add listener ee.$only( createEvt(namespace, EMIT_EVT), @@ -73,12 +73,12 @@ export default function wsMainHandlerAction(namespace, ws, ee) { const { resolverName, type } = json; switch (type) { case EMIT_REPLY_TYPE: - let r = ee.$trigger(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), [json]) - debugFn(MESSAGE_PROP_NAME, r) + let r = ee.$trigger(createEvt(namespace, resolverName, ON_MESSAGE_PROP_NAME), [json]) + debugFn(ON_MESSAGE_PROP_NAME, r) break; case ACKNOWLEDGE_REPLY_TYPE: - debugFn(RESULT_PROP_NAME, json) - let x = ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [json]) + debugFn(ON_RESULT_PROP_NAME, json) + let x = ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [json]) debugFn('onResult add to event?', x) break; case ERROR_TYPE: @@ -92,7 +92,7 @@ export default function wsMainHandlerAction(namespace, ws, ee) { debugFn('Unhandled event!', json) errorTypeHandler(ee, namespace, resolverName, json) // let error = {error: {'message': 'Unhandled event!', type}}; - // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error]) + // ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [error]) } } catch(e) { errorTypeHandler(ee, namespace, false, e) diff --git a/packages/@jsonql/ws/src/core/ws-main-handler.js b/packages/@jsonql/ws/src/core/ws-main-handler.js index b200f50d..9c83806d 100644 --- a/packages/@jsonql/ws/src/core/ws-main-handler.js +++ b/packages/@jsonql/ws/src/core/ws-main-handler.js @@ -1,14 +1,14 @@ // the WebSocket main handler import { constants, getDebug } from 'jsonql-ws-client/share' import { - ERROR_PROP_NAME, + ON_ERROR_PROP_NAME, LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, ACKNOWLEDGE_REPLY_TYPE, EMIT_REPLY_TYPE, ERROR_TYPE, - READY_PROP_NAME, - LOGIN_PROP_NAME + ON_READY_PROP_NAME, + ON_LOGIN_PROP_NAME } from 'jsonql-constants' import { createQueryStr, createEvt } from 'jsonql-utils/module' import extractWsPayload from './extract-ws-payload' @@ -16,8 +16,8 @@ import extractWsPayload from './extract-ws-payload' const debugFn = getDebug('ws-main-handler') const { - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, EMIT_EVT } = constants @@ -35,7 +35,7 @@ const errorTypeHandler = (ee, namespace, resolverName, json) => { debugFn(`a global error on ${namespace}`) evt.push(resolverName) } - evt.push(ERROR_PROP_NAME) + evt.push(ON_ERROR_PROP_NAME) let evtName = Reflect.apply(createEvt, null, evt) // test if there is a data field let payload = json.data || json; @@ -55,11 +55,11 @@ export function wsMainHandler(namespace, ws, ee, isPrivate) { ws.onopen = function onOpenCallback() { debugFn('ws.onopen listened') // we just call the onReady - ee.$call(READY_PROP_NAME, namespace) + ee.$call(ON_READY_PROP_NAME, namespace) // need an extra parameter here to id the private nsp if (isPrivate) { - console.log(`isPrivate and fire the LOGIN_PROP_NAME ${LOGIN_PROP_NAME}`) - ee.$call(LOGIN_PROP_NAME, namespace) + console.log(`isPrivate and fire the ON_LOGIN_PROP_NAME ${ON_LOGIN_PROP_NAME}`) + ee.$call(ON_LOGIN_PROP_NAME, namespace) } // add listener only after the open is called ee.$only( @@ -84,12 +84,12 @@ export function wsMainHandler(namespace, ws, ee, isPrivate) { debugFn('Hear from server', type, json) switch (type) { case EMIT_REPLY_TYPE: - let e1 = createEvt(namespace, resolverName, MESSAGE_PROP_NAME) + let e1 = createEvt(namespace, resolverName, ON_MESSAGE_PROP_NAME) let r = ee.$trigger(e1, [json]) debugFn(`EMIT_REPLY_TYPE`, e1, r) break; case ACKNOWLEDGE_REPLY_TYPE: - let e2 = createEvt(namespace, resolverName, RESULT_PROP_NAME) + let e2 = createEvt(namespace, resolverName, ON_RESULT_PROP_NAME) let x = ee.$trigger(e2, [json]) debugFn(`ACKNOWLEDGE_REPLY_TYPE`, e2, json) break; @@ -105,7 +105,7 @@ export function wsMainHandler(namespace, ws, ee, isPrivate) { debugFn('Unhandled event!', json) errorTypeHandler(ee, namespace, resolverName, json) // let error = {error: {'message': 'Unhandled event!', type}}; - // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error]) + // ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [error]) } } catch(e) { console.error(`ws.onmessage error`, e) diff --git a/packages/constants/README.md b/packages/constants/README.md index 4ab31c60..56bc0af5 100755 --- a/packages/constants/README.md +++ b/packages/constants/README.md @@ -103,11 +103,11 @@ non-javascript to develop your tool. You can also use the included `constants.js - JS_WS_NAME - JS_PRIMUS_NAME - GO_WS_COOLPY7_NAME -- MESSAGE_PROP_NAME -- RESULT_PROP_NAME -- ERROR_PROP_NAME -- READY_PROP_NAME -- LOGIN_PROP_NAME +- ON_MESSAGE_PROP_NAME +- ON_RESULT_PROP_NAME +- ON_ERROR_PROP_NAME +- ON_READY_PROP_NAME +- ON_LOGIN_PROP_NAME - SEND_MSG_PROP_NAME - CLIENT_PROP_NAME - USERDATA_PROP_NAME diff --git a/packages/constants/constants.json b/packages/constants/constants.json index f4cbdd9e..7e9f2e0f 100644 --- a/packages/constants/constants.json +++ b/packages/constants/constants.json @@ -135,11 +135,11 @@ "JS_WS_NAME": "ws", "JS_PRIMUS_NAME": "primus", "GO_WS_COOLPY7_NAME": "coolpy7", - "MESSAGE_PROP_NAME": "onMessage", - "RESULT_PROP_NAME": "onResult", - "ERROR_PROP_NAME": "onError", - "READY_PROP_NAME": "onReady", - "LOGIN_PROP_NAME": "onLogin", + "ON_MESSAGE_PROP_NAME": "onMessage", + "ON_RESULT_PROP_NAME": "onResult", + "ON_ERROR_PROP_NAME": "onError", + "ON_READY_PROP_NAME": "onReady", + "ON_LOGIN_PROP_NAME": "onLogin", "SEND_MSG_PROP_NAME": "send", "CLIENT_PROP_NAME": "client", "USERDATA_PROP_NAME": "userdata", diff --git a/packages/constants/main.js b/packages/constants/main.js index 1d7f6e9c..981c143b 100644 --- a/packages/constants/main.js +++ b/packages/constants/main.js @@ -135,11 +135,11 @@ module.exports = { "JS_WS_NAME": "ws", "JS_PRIMUS_NAME": "primus", "GO_WS_COOLPY7_NAME": "coolpy7", - "MESSAGE_PROP_NAME": "onMessage", - "RESULT_PROP_NAME": "onResult", - "ERROR_PROP_NAME": "onError", - "READY_PROP_NAME": "onReady", - "LOGIN_PROP_NAME": "onLogin", + "ON_MESSAGE_PROP_NAME": "onMessage", + "ON_RESULT_PROP_NAME": "onResult", + "ON_ERROR_PROP_NAME": "onError", + "ON_READY_PROP_NAME": "onReady", + "ON_LOGIN_PROP_NAME": "onLogin", "SEND_MSG_PROP_NAME": "send", "CLIENT_PROP_NAME": "client", "USERDATA_PROP_NAME": "userdata", diff --git a/packages/constants/module.js b/packages/constants/module.js index 01c4cf3f..7798223d 100644 --- a/packages/constants/module.js +++ b/packages/constants/module.js @@ -140,12 +140,21 @@ export const JS_PRIMUS_NAME = 'primus' export const GO_WS_COOLPY7_NAME = 'coolpy7'; // for ws client -export const MESSAGE_PROP_NAME = 'onMessage'; -export const RESULT_PROP_NAME = 'onResult'; -export const ERROR_PROP_NAME = 'onError'; -export const READY_PROP_NAME = 'onReady'; -export const LOGIN_PROP_NAME = 'onLogin'; // new @1.8.6 +export const ON_MESSAGE_PROP_NAME = 'onMessage'; +export const ON_RESULT_PROP_NAME = 'onResult'; +export const ON_ERROR_PROP_NAME = 'onError'; +export const ON_READY_PROP_NAME = 'onReady'; +export const ON_LOGIN_PROP_NAME = 'onLogin'; // new @1.8.6 + export const SEND_MSG_PROP_NAME = 'send'; +// breaking change from 1.8.8 the above name was the name below +// the names are using in the new resolver.on getter interface +export const MESSAGE_PROP_NAME = 'message'; +export const RESULT_PROP_NAME = 'result'; +export const ERROR_PROP_NAME = 'error'; +export const READY_PROP_NAME = 'ready'; +export const LOGIN_PROP_NAME = 'login'; // new @1.8.6 + // this one is for nodeClient inject into the resolver export const CLIENT_PROP_NAME = 'client'; export const USERDATA_PROP_NAME = 'userdata'; diff --git a/packages/constants/package.json b/packages/constants/package.json index 95fadf0e..2a63a462 100755 --- a/packages/constants/package.json +++ b/packages/constants/package.json @@ -1,6 +1,6 @@ { "name": "jsonql-constants", - "version": "1.8.7", + "version": "1.8.8", "description": "All the share constants for json:ql tools", "main": "main.js", "module": "module.js", diff --git a/packages/http-client/src/core/jsonql-static-generator.js b/packages/http-client/src/core/jsonql-static-generator.js index c56d4b80..67757fcb 100644 --- a/packages/http-client/src/core/jsonql-static-generator.js +++ b/packages/http-client/src/core/jsonql-static-generator.js @@ -1,6 +1,6 @@ // This generator will use the old style // with default methods -import { RESULT_PROP_NAME, ERROR_PROP_NAME } from 'jsonql-constants' +import { ON_RESULT_PROP_NAME, ON_ERROR_PROP_NAME } from 'jsonql-constants' import methodsGenerator from './methods-generator' import { createEvt } from '../utils' @@ -19,8 +19,8 @@ const handler = (ee, type) => { return (resolverName, ...args) => ( new Promise((resolver, rejecter) => { // this are the callbacks - ee.$only(createEvt(type, resolverName, RESULT_PROP_NAME), resolver) - ee.$only(createEvt(type, resolverName, ERROR_PROP_NAME), rejecter) + ee.$only(createEvt(type, resolverName, ON_RESULT_PROP_NAME), resolver) + ee.$only(createEvt(type, resolverName, ON_ERROR_PROP_NAME), rejecter) // this is the main call ee.$trigger(type, { resolverName, args }) }) @@ -68,10 +68,10 @@ function setupEventHandlers(jsonqlInstance, ee, config, contract) { if (methods[type][resolverName]) { Reflect.apply(methods[type][resolverName], null, args) .then(result => { - ee.$trigger(createEvt(type, resolverName, RESULT_PROP_NAME), result) + ee.$trigger(createEvt(type, resolverName, ON_RESULT_PROP_NAME), result) }) .catch(err => { - ee.$trigger(createEvt(type, resolverName, ERROR_PROP_NAME), err) + ee.$trigger(createEvt(type, resolverName, ON_ERROR_PROP_NAME), err) }) } else { console.error(`${resolverName} is not defined in the contract!`) diff --git a/packages/ws-base/src/client/client-event-handler.js b/packages/ws-base/src/client/client-event-handler.js index ef3ede42..c7cf4a39 100644 --- a/packages/ws-base/src/client/client-event-handler.js +++ b/packages/ws-base/src/client/client-event-handler.js @@ -2,8 +2,8 @@ // because all the client side call are via the ee // and that makes it re-usable between different client setup import { - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, EMIT_EVT, SOCKET_IO, WS @@ -12,7 +12,7 @@ import { LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, NOT_LOGIN_ERR_MSG, - ERROR_PROP_NAME + ON_ERROR_PROP_NAME } from 'jsonql-constants' import { getDebug, createEvt, clearMainEmitEvt } from './utils' @@ -35,9 +35,9 @@ const notLoginWsHandler = (namespace, ee) => { } // It should just throw error here and should not call the result // because that's channel for handling normal event not the fake one - ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error]) + ee.$call(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), [error]) // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error }]) + ee.$call(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [{ error }]) } ) } diff --git a/packages/ws-base/src/client/generator.js b/packages/ws-base/src/client/generator.js index ef752d04..9279f19c 100644 --- a/packages/ws-base/src/client/generator.js +++ b/packages/ws-base/src/client/generator.js @@ -22,12 +22,12 @@ import { ERROR_TYPE, DATA_KEY, ERROR_KEY, - ERROR_PROP_NAME, - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_ERROR_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, SEND_MSG_PROP_NAME, LOGIN_EVENT_NAME, - READY_PROP_NAME, + ON_READY_PROP_NAME, LOGOUT_EVENT_NAME } from 'jsonql-constants' const { injectToFn, objDefineProps } from 'jsonql-utils' @@ -135,13 +135,13 @@ const setupResolver = (namespace, resolverName, params, fn, ee) => { // also need to setup a getter to get back the namespace of this resolver let _fn = injectToFn(fn, MY_NAMESPACE, namespace) // onResult handler - _fn = objDefineProps(_fn, RESULT_PROP_NAME, function(resultCallback) { + _fn = objDefineProps(_fn, ON_RESULT_PROP_NAME, function(resultCallback) { if (typeof resultCallback === 'function') { ee.$only( - createEvt(namespace, resolverName, RESULT_PROP_NAME), + createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), function resultHandler(result) { respondHandler(result, resultCallback, (error) => { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error) + ee.$trigger(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), error) }) } ) @@ -149,24 +149,24 @@ const setupResolver = (namespace, resolverName, params, fn, ee) => { }) // we do need to add the send prop back because it's the only way to deal with // bi-directional data stream - _fn = objDefineProps(_fn, MESSAGE_PROP_NAME, function(messageCallback) { + _fn = objDefineProps(_fn, ON_MESSAGE_PROP_NAME, function(messageCallback) { // we expect this to be a function if (typeof messageCallback === 'function') { // did that add to the callback let onMessageCallback = (args) => { respondHandler(args, messageCallback, (error) => { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error) + ee.$trigger(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), error) }) } // register the handler for this message event - ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback) + ee.$only(createEvt(namespace, resolverName, ON_MESSAGE_PROP_NAME), onMessageCallback) } }) - // add an ERROR_PROP_NAME handler - _fn = objDefineProps(_fn, ERROR_PROP_NAME, function(resolverErrorHandler) { + // add an ON_ERROR_PROP_NAME handler + _fn = objDefineProps(_fn, ON_ERROR_PROP_NAME, function(resolverErrorHandler) { if (typeof resolverErrorHandler === 'function') { - // please note ERROR_PROP_NAME can add multiple listners - ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler) + // please note ON_ERROR_PROP_NAME can add multiple listners + ee.$only(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), resolverErrorHandler) } }) // pairing with the server vesrion SEND_MSG_PROP_NAME @@ -176,7 +176,7 @@ const setupResolver = (namespace, resolverName, params, fn, ee) => { // onError if (result[ERROR_KEY] && result[ERROR_KEY].length) { ee.$call( - createEvt(namespace, resolverName, ERROR_PROP_NAME), + createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), [JsonqlValidationError(resolverName, result[ERROR_KEY])] ) } else { @@ -199,13 +199,13 @@ const createNamespaceErrorHandler = (obj, ee, nspSet) => { // using the onError as name // @TODO we should follow the convention earlier // make this a setter for the obj itself - objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) { + objDefineProps(obj, ON_ERROR_PROP_NAME, function(namespaceErrorHandler) { if (typeof namespaceErrorHandler === 'function') { - // please note ERROR_PROP_NAME can add multiple listners + // please note ON_ERROR_PROP_NAME can add multiple listners for (let namespace in nspSet) { // this one is very tricky, we need to make sure the trigger is calling // with the namespace as well as the error - ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler) + ee.$on(createEvt(namespace, ON_ERROR_PROP_NAME), namespaceErrorHandler) } } }) @@ -219,10 +219,10 @@ const createNamespaceErrorHandler = (obj, ee, nspSet) => { * @return {void} */ const createOnReadyhandler = (obj, ee, nspSet) => { - objDefineProps(obj, READY_PROP_NAME, function(onReadyCallback) { + objDefineProps(obj, ON_READY_PROP_NAME, function(onReadyCallback) { if (typeof onReadyCallback === 'function') { // reduce it down to just one flat level - let result = ee.$on(READY_PROP_NAME, onReadyCallback) + let result = ee.$on(ON_READY_PROP_NAME, onReadyCallback) } }) } diff --git a/packages/ws-base/src/client/node/main.cjs.js b/packages/ws-base/src/client/node/main.cjs.js index f5a8e6ae..c85f14bf 100644 --- a/packages/ws-base/src/client/node/main.cjs.js +++ b/packages/ws-base/src/client/node/main.cjs.js @@ -443,10 +443,10 @@ var JS_WS_SOCKET_IO_NAME = 'socket.io'; var JS_WS_NAME = 'ws'; // for ws client -var MESSAGE_PROP_NAME = 'onMessage'; -var RESULT_PROP_NAME = 'onResult'; -var ERROR_PROP_NAME = 'onError'; -var READY_PROP_NAME = 'onReady'; +var ON_MESSAGE_PROP_NAME = 'onMessage'; +var ON_RESULT_PROP_NAME = 'onResult'; +var ON_ERROR_PROP_NAME = 'onError'; +var ON_READY_PROP_NAME = 'onReady'; var SEND_MSG_PROP_NAME = 'send'; var NOT_LOGIN_ERR_MSG = 'NOT LOGIN'; var HSA_ALGO = 'HS256'; @@ -6825,7 +6825,7 @@ var disconnect = function (nsps, type) { */ function triggerNamespacesOnError(ee, namespaces, message) { namespaces.forEach( function (namespace) { - ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message: message, namespace: namespace }]); + ee.$call(createEvt(namespace, ON_ERROR_PROP_NAME), [{ message: message, namespace: namespace }]); }); } @@ -6848,9 +6848,9 @@ var notLoginWsHandler = function (namespace, ee) { }; // It should just throw error here and should not call the result // because that's channel for handling normal event not the fake one - ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error]); + ee.$call(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), [error]); // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error: error }]); + ee.$call(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [{ error: error }]); } ); }; @@ -6957,7 +6957,7 @@ var errorTypeHandler = function (ee, namespace, resolverName, json) { debugFn$3(("a global error on " + namespace)); evt.push(resolverName); } - evt.push(ERROR_PROP_NAME); + evt.push(ON_ERROR_PROP_NAME); var evtName = Reflect.apply(createEvt, null, evt); // test if there is a data field var payload = json.data || json; @@ -6975,7 +6975,7 @@ function wsMainHandlerAction(namespace, ws, ee) { // send ws.onopen = function() { // we just call the onReady - ee.$call(READY_PROP_NAME, namespace); + ee.$call(ON_READY_PROP_NAME, namespace); // add listener ee.$only( createEvt(namespace, EMIT_EVT), @@ -6997,12 +6997,12 @@ function wsMainHandlerAction(namespace, ws, ee) { var type = json.type; switch (type) { case EMIT_REPLY_TYPE: - var r = ee.$trigger(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), [json]); - debugFn$3(MESSAGE_PROP_NAME, r); + var r = ee.$trigger(createEvt(namespace, resolverName, ON_MESSAGE_PROP_NAME), [json]); + debugFn$3(ON_MESSAGE_PROP_NAME, r); break; case ACKNOWLEDGE_REPLY_TYPE: - debugFn$3(RESULT_PROP_NAME, json); - var x = ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [json]); + debugFn$3(ON_RESULT_PROP_NAME, json); + var x = ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [json]); debugFn$3('onResult add to event?', x); break; case ERROR_TYPE: @@ -7016,7 +7016,7 @@ function wsMainHandlerAction(namespace, ws, ee) { debugFn$3('Unhandled event!', json); errorTypeHandler(ee, namespace, resolverName, json); // let error = {error: {'message': 'Unhandled event!', type}}; - // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error]) + // ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [error]) } } catch(e) { errorTypeHandler(ee, namespace, false, e); @@ -7133,7 +7133,7 @@ var debugFn$5 = getDebug('io-main-handler'); * @return {function} capture the result */ var resultHandler = function (ee, namespace, resolverName, evt) { - if ( evt === void 0 ) evt = RESULT_PROP_NAME; + if ( evt === void 0 ) evt = ON_RESULT_PROP_NAME; return function (result) { ee.$trigger(createEvt(namespace, resolverName, evt), [result]); @@ -7151,7 +7151,7 @@ var createResolverListener = function (nspSet, nsp, ee, namespace) { for (var resolverName in nspSet) { nsp.on( resolverName, - resultHandler(ee, namespace, resolverName, MESSAGE_PROP_NAME) + resultHandler(ee, namespace, resolverName, ON_MESSAGE_PROP_NAME) ); } }; @@ -7210,7 +7210,7 @@ function ioMainHandler(namespace, socket, ee, nspSet, opts) { } }); // the last one to fire - ee.$trigger(READY_PROP_NAME, namespace); + ee.$trigger(ON_READY_PROP_NAME, namespace); } // this will create the socket.io client @@ -7471,15 +7471,15 @@ var setupResolver = function (namespace, resolverName, params, fn, ee) { }); } // onResult handler - if (Object.getOwnPropertyDescriptor(fn, RESULT_PROP_NAME) === undefined) { - Object.defineProperty(fn, RESULT_PROP_NAME, { + if (Object.getOwnPropertyDescriptor(fn, ON_RESULT_PROP_NAME) === undefined) { + Object.defineProperty(fn, ON_RESULT_PROP_NAME, { set: function(resultCallback) { if (typeof resultCallback === 'function') { ee.$only( - createEvt(namespace, resolverName, RESULT_PROP_NAME), + createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), function resultHandler(result) { respondHandler(result, resultCallback, function (error) { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error); + ee.$trigger(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), error); }); } ); @@ -7492,19 +7492,19 @@ var setupResolver = function (namespace, resolverName, params, fn, ee) { } // we do need to add the send prop back because it's the only way to deal with // bi-directional data stream - if (Object.getOwnPropertyDescriptor(fn, MESSAGE_PROP_NAME) === undefined) { - Object.defineProperty(fn, MESSAGE_PROP_NAME, { + if (Object.getOwnPropertyDescriptor(fn, ON_MESSAGE_PROP_NAME) === undefined) { + Object.defineProperty(fn, ON_MESSAGE_PROP_NAME, { set: function(messageCallback) { // we expect this to be a function if (typeof messageCallback === 'function') { // did that add to the callback var onMessageCallback = function (args) { respondHandler(args, messageCallback, function (error) { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error); + ee.$trigger(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), error); }); }; // register the handler for this message event - ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback); + ee.$only(createEvt(namespace, resolverName, ON_MESSAGE_PROP_NAME), onMessageCallback); } }, get: function() { @@ -7512,13 +7512,13 @@ var setupResolver = function (namespace, resolverName, params, fn, ee) { } }); } - // add an ERROR_PROP_NAME handler - if (Object.getOwnPropertyDescriptor(fn, ERROR_PROP_NAME) === undefined) { - Object.defineProperty(fn, ERROR_PROP_NAME, { + // add an ON_ERROR_PROP_NAME handler + if (Object.getOwnPropertyDescriptor(fn, ON_ERROR_PROP_NAME) === undefined) { + Object.defineProperty(fn, ON_ERROR_PROP_NAME, { set: function(resolverErrorHandler) { if (typeof resolverErrorHandler === 'function') { - // please note ERROR_PROP_NAME can add multiple listners - ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler); + // please note ON_ERROR_PROP_NAME can add multiple listners + ee.$only(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), resolverErrorHandler); } }, get: function() { @@ -7535,7 +7535,7 @@ var setupResolver = function (namespace, resolverName, params, fn, ee) { // onError if (result[ERROR_KEY] && result[ERROR_KEY].length) { ee.$call( - createEvt(namespace, resolverName, ERROR_PROP_NAME), + createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), [JsonqlValidationError(resolverName, result[ERROR_KEY])] ); } else { @@ -7563,15 +7563,15 @@ var createNamespaceErrorHandler = function (obj, ee, nspSet) { // using the onError as name // @TODO we should follow the convention earlier // make this a setter for the obj itself - if (Object.getOwnPropertyDescriptor(obj, ERROR_PROP_NAME) === undefined) { - Object.defineProperty(obj, ERROR_PROP_NAME, { + if (Object.getOwnPropertyDescriptor(obj, ON_ERROR_PROP_NAME) === undefined) { + Object.defineProperty(obj, ON_ERROR_PROP_NAME, { set: function(namespaceErrorHandler) { if (typeof namespaceErrorHandler === 'function') { - // please note ERROR_PROP_NAME can add multiple listners + // please note ON_ERROR_PROP_NAME can add multiple listners for (var namespace in nspSet) { // this one is very tricky, we need to make sure the trigger is calling // with the namespace as well as the error - ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler); + ee.$on(createEvt(namespace, ON_ERROR_PROP_NAME), namespaceErrorHandler); } } }, @@ -7590,12 +7590,12 @@ var createNamespaceErrorHandler = function (obj, ee, nspSet) { * @return {void} */ var createOnReadyhandler = function (obj, ee, nspSet) { - if (Object.getOwnPropertyDescriptor(obj, READY_PROP_NAME) === undefined) { - Object.defineProperty(obj, READY_PROP_NAME, { + if (Object.getOwnPropertyDescriptor(obj, ON_READY_PROP_NAME) === undefined) { + Object.defineProperty(obj, ON_READY_PROP_NAME, { set: function(onReadyCallback) { if (typeof onReadyCallback === 'function') { // reduce it down to just one flat level - var result = ee.$on(READY_PROP_NAME, onReadyCallback); + var result = ee.$on(ON_READY_PROP_NAME, onReadyCallback); } }, get: function() { diff --git a/packages/ws-base/src/client/utils/constants.js b/packages/ws-base/src/client/utils/constants.js index 928a4304..6680c0fe 100644 --- a/packages/ws-base/src/client/utils/constants.js +++ b/packages/ws-base/src/client/utils/constants.js @@ -4,8 +4,8 @@ import { EMIT_REPLY_TYPE, JS_WS_SOCKET_IO_NAME, JS_WS_NAME, - MESSAGE_PROP_NAME, - RESULT_PROP_NAME + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME } from 'jsonql-constants' const SOCKET_IO = JS_WS_SOCKET_IO_NAME; @@ -40,8 +40,8 @@ export { MISSING_PROP_ERR, UNKNOWN_CLIENT_ERR, EMIT_EVT, - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, NAMESPACE_KEY, UNKNOWN_RESULT, NOT_ALLOW_OP, diff --git a/packages/ws-base/src/client/utils/trigger-namespaces-on-error.js b/packages/ws-base/src/client/utils/trigger-namespaces-on-error.js index 59409c81..553a67f4 100644 --- a/packages/ws-base/src/client/utils/trigger-namespaces-on-error.js +++ b/packages/ws-base/src/client/utils/trigger-namespaces-on-error.js @@ -1,5 +1,5 @@ -import { ERROR_PROP_NAME } from 'jsonql-constants' +import { ON_ERROR_PROP_NAME } from 'jsonql-constants' import { createEvt } from './index' /** * trigger errors on all the namespace onError handler @@ -10,6 +10,6 @@ import { createEvt } from './index' */ export default function triggerNamespacesOnError(ee, namespaces, message) { namespaces.forEach( namespace => { - ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message, namespace }]) + ee.$call(createEvt(namespace, ON_ERROR_PROP_NAME), [{ message, namespace }]) }) } diff --git a/packages/ws-base/src/server/ws/add-property.js b/packages/ws-base/src/server/ws/add-property.js index 99b39b3b..e05e8cea 100644 --- a/packages/ws-base/src/server/ws/add-property.js +++ b/packages/ws-base/src/server/ws/add-property.js @@ -1,7 +1,7 @@ // const debug = require('debug')('jsonql-ws-server:ws-add-property'); const createWsReply = require('./create-ws-reply') -const { EMIT_REPLY_TYPE, SEND_MSG_PROP_NAME, MESSAGE_PROP_NAME } = require('jsonql-constants') +const { EMIT_REPLY_TYPE, SEND_MSG_PROP_NAME, ON_MESSAGE_PROP_NAME } = require('jsonql-constants') // const { JsonqlError } = require('jsonql-errors') const addHandlerProperty = require('../share/add-handler-property') const { nil } = require('../share/helpers') @@ -19,11 +19,11 @@ const addProperty = (fn, resolverName, ws) => { }, nil) /* @TODO is this necessary? - resolver = addHandlerProperty(resolver, MESSAGE_PROP_NAME, function(handler) { + resolver = addHandlerProperty(resolver, ON_MESSAGE_PROP_NAME, function(handler) { if (handler && typeof handler === 'function') { } - throw new JsonqlError(resolverName, {message: `Require ${MESSAGE_PROP_NAME} to be a function!`}) + throw new JsonqlError(resolverName, {message: `Require ${ON_MESSAGE_PROP_NAME} to be a function!`}) }, nil) */ return resolver; diff --git a/packages/ws-client/src/core/action-call.js b/packages/ws-client/src/core/action-call.js index 59291b56..9000d916 100644 --- a/packages/ws-client/src/core/action-call.js +++ b/packages/ws-client/src/core/action-call.js @@ -1,5 +1,5 @@ // the actual trigger call method -import { RESULT_PROP_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants' +import { ON_RESULT_PROP_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants' import { createEvt, toArray } from 'jsonql-utils/module' import { respondHandler } from './respond-handler' import { getDebug } from '../utils' @@ -22,7 +22,7 @@ export function actionCall(ee, namespace, resolverName, args = []) { // then we need to listen to the event callback here as well return new Promise((resolver, rejecter) => { ee.$on( - createEvt(namespace, resolverName, RESULT_PROP_NAME), + createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), function actionCallResultHandler(result) { debugFn(`got the first result`, result) respondHandler(result, resolver, rejecter) diff --git a/packages/ws-client/src/core/resolver-methods.js b/packages/ws-client/src/core/resolver-methods.js index 914032ab..648e1307 100644 --- a/packages/ws-client/src/core/resolver-methods.js +++ b/packages/ws-client/src/core/resolver-methods.js @@ -22,13 +22,13 @@ import { ERROR_TYPE, DATA_KEY, ERROR_KEY, - ERROR_PROP_NAME, - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, - LOGIN_PROP_NAME, + ON_ERROR_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, + ON_LOGIN_PROP_NAME, SEND_MSG_PROP_NAME, LOGIN_EVENT_NAME, - READY_PROP_NAME, + ON_READY_PROP_NAME, LOGOUT_EVENT_NAME } from 'jsonql-constants' import { @@ -78,13 +78,13 @@ export function createNamespaceErrorHandler(obj, ee, nspSet) { // using the onError as name // @TODO we should follow the convention earlier // make this a setter for the obj itself - return objDefineProps(obj, ERROR_PROP_NAME, function(namespaceErrorHandler) { + return objDefineProps(obj, ON_ERROR_PROP_NAME, function(namespaceErrorHandler) { if (isFunc(namespaceErrorHandler)) { - // please note ERROR_PROP_NAME can add multiple listners + // please note ON_ERROR_PROP_NAME can add multiple listners for (let namespace in nspSet) { // this one is very tricky, we need to make sure the trigger is calling // with the namespace as well as the error - ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler) + ee.$on(createEvt(namespace, ON_ERROR_PROP_NAME), namespaceErrorHandler) } } }) @@ -98,10 +98,10 @@ export function createNamespaceErrorHandler(obj, ee, nspSet) { * @return {object} obj with onReady prop */ export function createOnReadyhandler(obj, ee, nspSet) { - return objDefineProps(obj, READY_PROP_NAME, function(onReadyCallback) { + return objDefineProps(obj, ON_READY_PROP_NAME, function(onReadyCallback) { if (isFunc(onReadyCallback)) { // reduce it down to just one flat level - ee.$on(READY_PROP_NAME, onReadyCallback) + ee.$on(ON_READY_PROP_NAME, onReadyCallback) } }) } @@ -116,10 +116,10 @@ export function createOnReadyhandler(obj, ee, nspSet) { */ export function createOnLoginhandler(obj, ee, opts) { if (opts.enableAuth) { - return objDefineProps(obj, LOGIN_PROP_NAME, function(onLoginCallback) { + return objDefineProps(obj, ON_LOGIN_PROP_NAME, function(onLoginCallback) { if (isFunc(onLoginCallback)) { // only one callback can registered with it, TBC - ee.$only(LOGIN_PROP_NAME, onLoginCallback) + ee.$only(ON_LOGIN_PROP_NAME, onLoginCallback) } }) } diff --git a/packages/ws-client/src/core/setup-resolver.js b/packages/ws-client/src/core/setup-resolver.js index 6620aa18..f3f895e5 100644 --- a/packages/ws-client/src/core/setup-resolver.js +++ b/packages/ws-client/src/core/setup-resolver.js @@ -3,12 +3,12 @@ import { ERROR_TYPE, DATA_KEY, ERROR_KEY, - ERROR_PROP_NAME, - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_ERROR_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, SEND_MSG_PROP_NAME, LOGIN_EVENT_NAME, - READY_PROP_NAME, + ON_READY_PROP_NAME, LOGOUT_EVENT_NAME } from 'jsonql-constants' import { @@ -39,13 +39,13 @@ const setupNamespace = (fn, ee, namespace, resolverName, params) => [ // onResult handler const setupOnResult = (fn, ee, namespace, resolverName, params) => [ - objDefineProps(fn, RESULT_PROP_NAME, function(resultCallback) { + objDefineProps(fn, ON_RESULT_PROP_NAME, function(resultCallback) { if (isFunc(resultCallback)) { ee.$on( - createEvt(namespace, resolverName, RESULT_PROP_NAME), + createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), function resultHandler(result) { respondHandler(result, resultCallback, (error) => { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error) + ee.$trigger(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), error) }) } ) @@ -60,17 +60,17 @@ const setupOnResult = (fn, ee, namespace, resolverName, params) => [ // we do need to add the send prop back because it's the only way to deal with // bi-directional data stream const setupOnMessage = (fn, ee, namespace, resolverName, params) => [ - objDefineProps(fn, MESSAGE_PROP_NAME, function(messageCallback) { + objDefineProps(fn, ON_MESSAGE_PROP_NAME, function(messageCallback) { // we expect this to be a function if (isFunc(messageCallback)) { // did that add to the callback let onMessageCallback = (args) => { respondHandler(args, messageCallback, (error) => { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error) + ee.$trigger(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), error) }) } // register the handler for this message event - ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback) + ee.$only(createEvt(namespace, resolverName, ON_MESSAGE_PROP_NAME), onMessageCallback) } }), ee, @@ -79,12 +79,12 @@ const setupOnMessage = (fn, ee, namespace, resolverName, params) => [ params ] -// add an ERROR_PROP_NAME handler +// add an ON_ERROR_PROP_NAME handler const setupOnError = (fn, ee, namespace, resolverName, params) => [ - objDefineProps(fn, ERROR_PROP_NAME, function(resolverErrorHandler) { + objDefineProps(fn, ON_ERROR_PROP_NAME, function(resolverErrorHandler) { if (isFunc(resolverErrorHandler)) { - // please note ERROR_PROP_NAME can add multiple listners - ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler) + // please note ON_ERROR_PROP_NAME can add multiple listners + ee.$only(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), resolverErrorHandler) } }), ee, @@ -106,7 +106,7 @@ const setupSend = (fn, ee, namespace, resolverName, params) => ( if (result[ERROR_KEY] && result[ERROR_KEY].length) { debugFn(`got ERROR_KEY`, result[ERROR_KEY]) ee.$call( - createEvt(namespace, resolverName, ERROR_PROP_NAME), + createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), [JsonqlValidationError(resolverName, result[ERROR_KEY])] ) } else { @@ -117,7 +117,7 @@ const setupSend = (fn, ee, namespace, resolverName, params) => ( .catch(err => { debugFn(`error after validateAsync`, err) ee.$call( - createEvt(namespace, resolverName, ERROR_PROP_NAME), + createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), [JsonqlValidationError(resolverName, err)] ) }) diff --git a/packages/ws-client/src/options/constants.js b/packages/ws-client/src/options/constants.js index bbc935c9..7d747804 100644 --- a/packages/ws-client/src/options/constants.js +++ b/packages/ws-client/src/options/constants.js @@ -4,8 +4,8 @@ import { EMIT_REPLY_TYPE, JS_WS_SOCKET_IO_NAME, JS_WS_NAME, - MESSAGE_PROP_NAME, - RESULT_PROP_NAME + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME } from 'jsonql-constants' const SOCKET_IO = JS_WS_SOCKET_IO_NAME; @@ -42,8 +42,8 @@ export { MISSING_PROP_ERR, UNKNOWN_CLIENT_ERR, EMIT_EVT, - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, NAMESPACE_KEY, UNKNOWN_RESULT, NOT_ALLOW_OP, diff --git a/packages/ws-client/src/share/client-event-handler.js b/packages/ws-client/src/share/client-event-handler.js index ecc03c15..703f32cd 100644 --- a/packages/ws-client/src/share/client-event-handler.js +++ b/packages/ws-client/src/share/client-event-handler.js @@ -5,8 +5,8 @@ // because all the client side call are via the ee // and that makes it re-usable between different client setup import { - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, EMIT_EVT, SOCKET_IO, WS @@ -15,7 +15,7 @@ import { LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, NOT_LOGIN_ERR_MSG, - ERROR_PROP_NAME + ON_ERROR_PROP_NAME } from 'jsonql-constants' import { getDebug, createEvt, clearMainEmitEvt } from '../utils' @@ -38,9 +38,9 @@ const notLoginWsHandler = (namespace, ee) => { } // It should just throw error here and should not call the result // because that's channel for handling normal event not the fake one - ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error]) + ee.$call(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), [error]) // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error }]) + ee.$call(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [{ error }]) } ) } @@ -66,7 +66,7 @@ const getPrivateNamespace = (namespaces) => ( */ export function clientEventHandler(opts, nspMap, ee, bindWsHandler, namespaces, nsps) { // @1.1.3 add isPrivate prop to id which namespace is the private nsp - // then we can use this prop to determine if we need to fire the LOGIN_PROP_NAME event + // then we can use this prop to determine if we need to fire the ON_LOGIN_PROP_NAME event const privateNamespace = getPrivateNamespace(namespaces) let isPrivate = false; // loop diff --git a/packages/ws-client/src/share/trigger-namespaces-on-error.js b/packages/ws-client/src/share/trigger-namespaces-on-error.js index 1496f660..50fb90b4 100644 --- a/packages/ws-client/src/share/trigger-namespaces-on-error.js +++ b/packages/ws-client/src/share/trigger-namespaces-on-error.js @@ -1,5 +1,5 @@ // this use by client-event-handler -import { ERROR_PROP_NAME } from 'jsonql-constants' +import { ON_ERROR_PROP_NAME } from 'jsonql-constants' import { createEvt } from 'jsonql-utils' /** * trigger errors on all the namespace onError handler @@ -10,6 +10,6 @@ import { createEvt } from 'jsonql-utils' */ export function triggerNamespacesOnError(ee, namespaces, message) { namespaces.forEach( namespace => { - ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message, namespace }]) + ee.$call(createEvt(namespace, ON_ERROR_PROP_NAME), [{ message, namespace }]) }) } diff --git a/packages/ws-client/tests/fixtures/beta/src/client-event-handler.js b/packages/ws-client/tests/fixtures/beta/src/client-event-handler.js index 634ddf4c..647ebaf0 100644 --- a/packages/ws-client/tests/fixtures/beta/src/client-event-handler.js +++ b/packages/ws-client/tests/fixtures/beta/src/client-event-handler.js @@ -3,8 +3,8 @@ // because all the client side call are via the ee // and that makes it re-usable between different client setup import { - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, EMIT_EVT, SOCKET_IO, WS @@ -13,7 +13,7 @@ import { LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, NOT_LOGIN_ERR_MSG, - ERROR_PROP_NAME + ON_ERROR_PROP_NAME } from 'jsonql-constants' import { getDebug, createEvt, clearMainEmitEvt } from './utils' @@ -36,9 +36,9 @@ const notLoginWsHandler = (namespace, ee) => { } // It should just throw error here and should not call the result // because that's channel for handling normal event not the fake one - ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error]) + ee.$call(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), [error]) // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error }]) + ee.$call(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [{ error }]) } ) } diff --git a/packages/ws-client/tests/fixtures/beta/src/generator.js b/packages/ws-client/tests/fixtures/beta/src/generator.js index 72ad566a..0228923b 100644 --- a/packages/ws-client/tests/fixtures/beta/src/generator.js +++ b/packages/ws-client/tests/fixtures/beta/src/generator.js @@ -22,12 +22,12 @@ import { ERROR_TYPE, DATA_KEY, ERROR_KEY, - ERROR_PROP_NAME, - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_ERROR_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, SEND_MSG_PROP_NAME, LOGIN_EVENT_NAME, - READY_PROP_NAME, + ON_READY_PROP_NAME, LOGOUT_EVENT_NAME } from 'jsonql-constants' import { getDebug, constants, createEvt, toArray } from './utils' @@ -138,15 +138,15 @@ const setupResolver = (namespace, resolverName, params, fn, ee) => { }) } // onResult handler - if (Object.getOwnPropertyDescriptor(fn, RESULT_PROP_NAME) === undefined) { - Object.defineProperty(fn, RESULT_PROP_NAME, { + if (Object.getOwnPropertyDescriptor(fn, ON_RESULT_PROP_NAME) === undefined) { + Object.defineProperty(fn, ON_RESULT_PROP_NAME, { set: function(resultCallback) { if (typeof resultCallback === 'function') { ee.$only( - createEvt(namespace, resolverName, RESULT_PROP_NAME), + createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), function resultHandler(result) { respondHandler(result, resultCallback, (error) => { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error) + ee.$trigger(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), error) }) } ) @@ -159,19 +159,19 @@ const setupResolver = (namespace, resolverName, params, fn, ee) => { } // we do need to add the send prop back because it's the only way to deal with // bi-directional data stream - if (Object.getOwnPropertyDescriptor(fn, MESSAGE_PROP_NAME) === undefined) { - Object.defineProperty(fn, MESSAGE_PROP_NAME, { + if (Object.getOwnPropertyDescriptor(fn, ON_MESSAGE_PROP_NAME) === undefined) { + Object.defineProperty(fn, ON_MESSAGE_PROP_NAME, { set: function(messageCallback) { // we expect this to be a function if (typeof messageCallback === 'function') { // did that add to the callback let onMessageCallback = (args) => { respondHandler(args, messageCallback, (error) => { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error) + ee.$trigger(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), error) }) } // register the handler for this message event - ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback) + ee.$only(createEvt(namespace, resolverName, ON_MESSAGE_PROP_NAME), onMessageCallback) } }, get: function() { @@ -179,13 +179,13 @@ const setupResolver = (namespace, resolverName, params, fn, ee) => { } }) } - // add an ERROR_PROP_NAME handler - if (Object.getOwnPropertyDescriptor(fn, ERROR_PROP_NAME) === undefined) { - Object.defineProperty(fn, ERROR_PROP_NAME, { + // add an ON_ERROR_PROP_NAME handler + if (Object.getOwnPropertyDescriptor(fn, ON_ERROR_PROP_NAME) === undefined) { + Object.defineProperty(fn, ON_ERROR_PROP_NAME, { set: function(resolverErrorHandler) { if (typeof resolverErrorHandler === 'function') { - // please note ERROR_PROP_NAME can add multiple listners - ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler) + // please note ON_ERROR_PROP_NAME can add multiple listners + ee.$only(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), resolverErrorHandler) } }, get: function() { @@ -202,7 +202,7 @@ const setupResolver = (namespace, resolverName, params, fn, ee) => { // onError if (result[ERROR_KEY] && result[ERROR_KEY].length) { ee.$call( - createEvt(namespace, resolverName, ERROR_PROP_NAME), + createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), [JsonqlValidationError(resolverName, result[ERROR_KEY])] ) } else { @@ -230,15 +230,15 @@ const createNamespaceErrorHandler = (obj, ee, nspSet) => { // using the onError as name // @TODO we should follow the convention earlier // make this a setter for the obj itself - if (Object.getOwnPropertyDescriptor(obj, ERROR_PROP_NAME) === undefined) { - Object.defineProperty(obj, ERROR_PROP_NAME, { + if (Object.getOwnPropertyDescriptor(obj, ON_ERROR_PROP_NAME) === undefined) { + Object.defineProperty(obj, ON_ERROR_PROP_NAME, { set: function(namespaceErrorHandler) { if (typeof namespaceErrorHandler === 'function') { - // please note ERROR_PROP_NAME can add multiple listners + // please note ON_ERROR_PROP_NAME can add multiple listners for (let namespace in nspSet) { // this one is very tricky, we need to make sure the trigger is calling // with the namespace as well as the error - ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler) + ee.$on(createEvt(namespace, ON_ERROR_PROP_NAME), namespaceErrorHandler) } } }, @@ -257,12 +257,12 @@ const createNamespaceErrorHandler = (obj, ee, nspSet) => { * @return {void} */ const createOnReadyhandler = (obj, ee, nspSet) => { - if (Object.getOwnPropertyDescriptor(obj, READY_PROP_NAME) === undefined) { - Object.defineProperty(obj, READY_PROP_NAME, { + if (Object.getOwnPropertyDescriptor(obj, ON_READY_PROP_NAME) === undefined) { + Object.defineProperty(obj, ON_READY_PROP_NAME, { set: function(onReadyCallback) { if (typeof onReadyCallback === 'function') { // reduce it down to just one flat level - let result = ee.$on(READY_PROP_NAME, onReadyCallback) + let result = ee.$on(ON_READY_PROP_NAME, onReadyCallback) } }, get: function() { diff --git a/packages/ws-client/tests/fixtures/beta/src/io/io-main-handler.js b/packages/ws-client/tests/fixtures/beta/src/io/io-main-handler.js index 72d088b5..34116892 100644 --- a/packages/ws-client/tests/fixtures/beta/src/io/io-main-handler.js +++ b/packages/ws-client/tests/fixtures/beta/src/io/io-main-handler.js @@ -1,15 +1,15 @@ import { - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, EMIT_EVT } from '../utils/constants' import { - ERROR_PROP_NAME, + ON_ERROR_PROP_NAME, LOGOUT_EVENT_NAME, ERROR_TYPE, ERROR_KEY, DATA_KEY, - READY_PROP_NAME + ON_READY_PROP_NAME } from 'jsonql-constants' import { isKeyInObject } from 'jsonql-params-validator' import { getDebug, createEvt, formatPayload } from '../utils' @@ -22,7 +22,7 @@ const debugFn = getDebug('io-main-handler') * @param {string} resolverName resolver to handle this call * @return {function} capture the result */ -const resultHandler = (ee, namespace, resolverName, evt = RESULT_PROP_NAME) => { +const resultHandler = (ee, namespace, resolverName, evt = ON_RESULT_PROP_NAME) => { return (result) => { ee.$trigger(createEvt(namespace, resolverName, evt), [result]) } @@ -39,7 +39,7 @@ const createResolverListener = (nspSet, nsp, ee, namespace) => { for (let resolverName in nspSet) { nsp.on( resolverName, - resultHandler(ee, namespace, resolverName, MESSAGE_PROP_NAME) + resultHandler(ee, namespace, resolverName, ON_MESSAGE_PROP_NAME) ) } } @@ -98,5 +98,5 @@ export default function ioMainHandler(namespace, socket, ee, nspSet, opts) { } }) // the last one to fire - ee.$trigger(READY_PROP_NAME, namespace) + ee.$trigger(ON_READY_PROP_NAME, namespace) } diff --git a/packages/ws-client/tests/fixtures/beta/src/node/main.cjs.js b/packages/ws-client/tests/fixtures/beta/src/node/main.cjs.js index b8b7ad9f..7108ecfd 100644 --- a/packages/ws-client/tests/fixtures/beta/src/node/main.cjs.js +++ b/packages/ws-client/tests/fixtures/beta/src/node/main.cjs.js @@ -443,10 +443,10 @@ var JS_WS_SOCKET_IO_NAME = 'socket.io'; var JS_WS_NAME = 'ws'; // for ws client -var MESSAGE_PROP_NAME = 'onMessage'; -var RESULT_PROP_NAME = 'onResult'; -var ERROR_PROP_NAME = 'onError'; -var READY_PROP_NAME = 'onReady'; +var ON_MESSAGE_PROP_NAME = 'onMessage'; +var ON_RESULT_PROP_NAME = 'onResult'; +var ON_ERROR_PROP_NAME = 'onError'; +var ON_READY_PROP_NAME = 'onReady'; var SEND_MSG_PROP_NAME = 'send'; var NOT_LOGIN_ERR_MSG = 'NOT LOGIN'; var HSA_ALGO = 'HS256'; @@ -6678,7 +6678,7 @@ var disconnect = function (nsps, type) { */ function triggerNamespacesOnError(ee, namespaces, message) { namespaces.forEach( function (namespace) { - ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message: message, namespace: namespace }]); + ee.$call(createEvt(namespace, ON_ERROR_PROP_NAME), [{ message: message, namespace: namespace }]); }); } @@ -6701,9 +6701,9 @@ var notLoginWsHandler = function (namespace, ee) { }; // It should just throw error here and should not call the result // because that's channel for handling normal event not the fake one - ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error]); + ee.$call(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), [error]); // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error: error }]); + ee.$call(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [{ error: error }]); } ); }; @@ -6810,7 +6810,7 @@ var errorTypeHandler = function (ee, namespace, resolverName, json) { debugFn$3(("a global error on " + namespace)); evt.push(resolverName); } - evt.push(ERROR_PROP_NAME); + evt.push(ON_ERROR_PROP_NAME); var evtName = Reflect.apply(createEvt, null, evt); // test if there is a data field var payload = json.data || json; @@ -6828,7 +6828,7 @@ function wsMainHandlerAction(namespace, ws, ee) { // send ws.onopen = function() { // we just call the onReady - ee.$call(READY_PROP_NAME, namespace); + ee.$call(ON_READY_PROP_NAME, namespace); // add listener ee.$only( createEvt(namespace, EMIT_EVT), @@ -6850,12 +6850,12 @@ function wsMainHandlerAction(namespace, ws, ee) { var type = json.type; switch (type) { case EMIT_REPLY_TYPE: - var r = ee.$trigger(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), [json]); - debugFn$3(MESSAGE_PROP_NAME, r); + var r = ee.$trigger(createEvt(namespace, resolverName, ON_MESSAGE_PROP_NAME), [json]); + debugFn$3(ON_MESSAGE_PROP_NAME, r); break; case ACKNOWLEDGE_REPLY_TYPE: - debugFn$3(RESULT_PROP_NAME, json); - var x = ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [json]); + debugFn$3(ON_RESULT_PROP_NAME, json); + var x = ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [json]); debugFn$3('onResult add to event?', x); break; case ERROR_TYPE: @@ -6869,7 +6869,7 @@ function wsMainHandlerAction(namespace, ws, ee) { debugFn$3('Unhandled event!', json); errorTypeHandler(ee, namespace, resolverName, json); // let error = {error: {'message': 'Unhandled event!', type}}; - // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error]) + // ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [error]) } } catch(e) { errorTypeHandler(ee, namespace, false, e); @@ -6986,7 +6986,7 @@ var debugFn$5 = getDebug('io-main-handler'); * @return {function} capture the result */ var resultHandler = function (ee, namespace, resolverName, evt) { - if ( evt === void 0 ) evt = RESULT_PROP_NAME; + if ( evt === void 0 ) evt = ON_RESULT_PROP_NAME; return function (result) { ee.$trigger(createEvt(namespace, resolverName, evt), [result]); @@ -7004,7 +7004,7 @@ var createResolverListener = function (nspSet, nsp, ee, namespace) { for (var resolverName in nspSet) { nsp.on( resolverName, - resultHandler(ee, namespace, resolverName, MESSAGE_PROP_NAME) + resultHandler(ee, namespace, resolverName, ON_MESSAGE_PROP_NAME) ); } }; @@ -7063,7 +7063,7 @@ function ioMainHandler(namespace, socket, ee, nspSet, opts) { } }); // the last one to fire - ee.$trigger(READY_PROP_NAME, namespace); + ee.$trigger(ON_READY_PROP_NAME, namespace); } // this will create the socket.io client @@ -7324,15 +7324,15 @@ var setupResolver = function (namespace, resolverName, params, fn, ee) { }); } // onResult handler - if (Object.getOwnPropertyDescriptor(fn, RESULT_PROP_NAME) === undefined) { - Object.defineProperty(fn, RESULT_PROP_NAME, { + if (Object.getOwnPropertyDescriptor(fn, ON_RESULT_PROP_NAME) === undefined) { + Object.defineProperty(fn, ON_RESULT_PROP_NAME, { set: function(resultCallback) { if (typeof resultCallback === 'function') { ee.$only( - createEvt(namespace, resolverName, RESULT_PROP_NAME), + createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), function resultHandler(result) { respondHandler(result, resultCallback, function (error) { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error); + ee.$trigger(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), error); }); } ); @@ -7345,19 +7345,19 @@ var setupResolver = function (namespace, resolverName, params, fn, ee) { } // we do need to add the send prop back because it's the only way to deal with // bi-directional data stream - if (Object.getOwnPropertyDescriptor(fn, MESSAGE_PROP_NAME) === undefined) { - Object.defineProperty(fn, MESSAGE_PROP_NAME, { + if (Object.getOwnPropertyDescriptor(fn, ON_MESSAGE_PROP_NAME) === undefined) { + Object.defineProperty(fn, ON_MESSAGE_PROP_NAME, { set: function(messageCallback) { // we expect this to be a function if (typeof messageCallback === 'function') { // did that add to the callback var onMessageCallback = function (args) { respondHandler(args, messageCallback, function (error) { - ee.$trigger(createEvt(namespace, resolverName, ERROR_PROP_NAME), error); + ee.$trigger(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), error); }); }; // register the handler for this message event - ee.$only(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), onMessageCallback); + ee.$only(createEvt(namespace, resolverName, ON_MESSAGE_PROP_NAME), onMessageCallback); } }, get: function() { @@ -7365,13 +7365,13 @@ var setupResolver = function (namespace, resolverName, params, fn, ee) { } }); } - // add an ERROR_PROP_NAME handler - if (Object.getOwnPropertyDescriptor(fn, ERROR_PROP_NAME) === undefined) { - Object.defineProperty(fn, ERROR_PROP_NAME, { + // add an ON_ERROR_PROP_NAME handler + if (Object.getOwnPropertyDescriptor(fn, ON_ERROR_PROP_NAME) === undefined) { + Object.defineProperty(fn, ON_ERROR_PROP_NAME, { set: function(resolverErrorHandler) { if (typeof resolverErrorHandler === 'function') { - // please note ERROR_PROP_NAME can add multiple listners - ee.$only(createEvt(namespace, resolverName, ERROR_PROP_NAME), resolverErrorHandler); + // please note ON_ERROR_PROP_NAME can add multiple listners + ee.$only(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), resolverErrorHandler); } }, get: function() { @@ -7388,7 +7388,7 @@ var setupResolver = function (namespace, resolverName, params, fn, ee) { // onError if (result[ERROR_KEY] && result[ERROR_KEY].length) { ee.$call( - createEvt(namespace, resolverName, ERROR_PROP_NAME), + createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), [JsonqlValidationError(resolverName, result[ERROR_KEY])] ); } else { @@ -7416,15 +7416,15 @@ var createNamespaceErrorHandler = function (obj, ee, nspSet) { // using the onError as name // @TODO we should follow the convention earlier // make this a setter for the obj itself - if (Object.getOwnPropertyDescriptor(obj, ERROR_PROP_NAME) === undefined) { - Object.defineProperty(obj, ERROR_PROP_NAME, { + if (Object.getOwnPropertyDescriptor(obj, ON_ERROR_PROP_NAME) === undefined) { + Object.defineProperty(obj, ON_ERROR_PROP_NAME, { set: function(namespaceErrorHandler) { if (typeof namespaceErrorHandler === 'function') { - // please note ERROR_PROP_NAME can add multiple listners + // please note ON_ERROR_PROP_NAME can add multiple listners for (var namespace in nspSet) { // this one is very tricky, we need to make sure the trigger is calling // with the namespace as well as the error - ee.$on(createEvt(namespace, ERROR_PROP_NAME), namespaceErrorHandler); + ee.$on(createEvt(namespace, ON_ERROR_PROP_NAME), namespaceErrorHandler); } } }, @@ -7443,12 +7443,12 @@ var createNamespaceErrorHandler = function (obj, ee, nspSet) { * @return {void} */ var createOnReadyhandler = function (obj, ee, nspSet) { - if (Object.getOwnPropertyDescriptor(obj, READY_PROP_NAME) === undefined) { - Object.defineProperty(obj, READY_PROP_NAME, { + if (Object.getOwnPropertyDescriptor(obj, ON_READY_PROP_NAME) === undefined) { + Object.defineProperty(obj, ON_READY_PROP_NAME, { set: function(onReadyCallback) { if (typeof onReadyCallback === 'function') { // reduce it down to just one flat level - var result = ee.$on(READY_PROP_NAME, onReadyCallback); + var result = ee.$on(ON_READY_PROP_NAME, onReadyCallback); } }, get: function() { diff --git a/packages/ws-client/tests/fixtures/beta/src/utils/constants.js b/packages/ws-client/tests/fixtures/beta/src/utils/constants.js index 928a4304..6680c0fe 100644 --- a/packages/ws-client/tests/fixtures/beta/src/utils/constants.js +++ b/packages/ws-client/tests/fixtures/beta/src/utils/constants.js @@ -4,8 +4,8 @@ import { EMIT_REPLY_TYPE, JS_WS_SOCKET_IO_NAME, JS_WS_NAME, - MESSAGE_PROP_NAME, - RESULT_PROP_NAME + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME } from 'jsonql-constants' const SOCKET_IO = JS_WS_SOCKET_IO_NAME; @@ -40,8 +40,8 @@ export { MISSING_PROP_ERR, UNKNOWN_CLIENT_ERR, EMIT_EVT, - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, NAMESPACE_KEY, UNKNOWN_RESULT, NOT_ALLOW_OP, diff --git a/packages/ws-client/tests/fixtures/beta/src/utils/trigger-namespaces-on-error.js b/packages/ws-client/tests/fixtures/beta/src/utils/trigger-namespaces-on-error.js index 59409c81..553a67f4 100644 --- a/packages/ws-client/tests/fixtures/beta/src/utils/trigger-namespaces-on-error.js +++ b/packages/ws-client/tests/fixtures/beta/src/utils/trigger-namespaces-on-error.js @@ -1,5 +1,5 @@ -import { ERROR_PROP_NAME } from 'jsonql-constants' +import { ON_ERROR_PROP_NAME } from 'jsonql-constants' import { createEvt } from './index' /** * trigger errors on all the namespace onError handler @@ -10,6 +10,6 @@ import { createEvt } from './index' */ export default function triggerNamespacesOnError(ee, namespaces, message) { namespaces.forEach( namespace => { - ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message, namespace }]) + ee.$call(createEvt(namespace, ON_ERROR_PROP_NAME), [{ message, namespace }]) }) } diff --git a/packages/ws-client/tests/fixtures/beta/src/ws/ws-main-handler.js b/packages/ws-client/tests/fixtures/beta/src/ws/ws-main-handler.js index 2bf16b6c..0a2f84b8 100644 --- a/packages/ws-client/tests/fixtures/beta/src/ws/ws-main-handler.js +++ b/packages/ws-client/tests/fixtures/beta/src/ws/ws-main-handler.js @@ -1,17 +1,17 @@ // the WebSocket main handler import { - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, EMIT_EVT } from '../utils/constants' import { - ERROR_PROP_NAME, + ON_ERROR_PROP_NAME, LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, ACKNOWLEDGE_REPLY_TYPE, EMIT_REPLY_TYPE, ERROR_TYPE, - READY_PROP_NAME + ON_READY_PROP_NAME } from 'jsonql-constants' import { createQueryStr } from 'jsonql-utils' @@ -34,7 +34,7 @@ const errorTypeHandler = (ee, namespace, resolverName, json) => { debugFn(`a global error on ${namespace}`) evt.push(resolverName) } - evt.push(ERROR_PROP_NAME) + evt.push(ON_ERROR_PROP_NAME) let evtName = Reflect.apply(createEvt, null, evt) // test if there is a data field let payload = json.data || json; @@ -53,7 +53,7 @@ export default function wsMainHandlerAction(namespace, ws, ee) { ws.onopen = function() { debugFn('ws.onopen listened') // we just call the onReady - ee.$call(READY_PROP_NAME, namespace) + ee.$call(ON_READY_PROP_NAME, namespace) // add listener ee.$only( createEvt(namespace, EMIT_EVT), @@ -74,12 +74,12 @@ export default function wsMainHandlerAction(namespace, ws, ee) { debugFn('Hear from server', type, json) switch (type) { case EMIT_REPLY_TYPE: - let r = ee.$trigger(createEvt(namespace, resolverName, MESSAGE_PROP_NAME), [json]) - debugFn(`MESSAGE_PROP_NAME`, r) + let r = ee.$trigger(createEvt(namespace, resolverName, ON_MESSAGE_PROP_NAME), [json]) + debugFn(`ON_MESSAGE_PROP_NAME`, r) break; case ACKNOWLEDGE_REPLY_TYPE: - debugFn(`RESULT_PROP_NAME`, json) - let x = ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [json]) + debugFn(`ON_RESULT_PROP_NAME`, json) + let x = ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [json]) debugFn('onResult add to event?', x) break; case ERROR_TYPE: @@ -93,7 +93,7 @@ export default function wsMainHandlerAction(namespace, ws, ee) { debugFn('Unhandled event!', json) errorTypeHandler(ee, namespace, resolverName, json) // let error = {error: {'message': 'Unhandled event!', type}}; - // ee.$trigger(createEvt(namespace, resolverName, RESULT_PROP_NAME), [error]) + // ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [error]) } } catch(e) { debug(`ws.onmessage error`, e) diff --git a/packages/ws-client/tests/fixtures/old-ws-client/client-event-handler.js b/packages/ws-client/tests/fixtures/old-ws-client/client-event-handler.js index c6c3f510..5efa279b 100644 --- a/packages/ws-client/tests/fixtures/old-ws-client/client-event-handler.js +++ b/packages/ws-client/tests/fixtures/old-ws-client/client-event-handler.js @@ -2,8 +2,8 @@ // because all the client side call are via the ee // and that makes it re-usable between different client setup import { - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, EMIT_EVT, SOCKET_IO, WS @@ -12,7 +12,7 @@ import { LOGIN_EVENT_NAME, LOGOUT_EVENT_NAME, NOT_LOGIN_ERR_MSG, - ERROR_PROP_NAME + ON_ERROR_PROP_NAME } from 'jsonql-constants' import { getDebug, createEvt, clearMainEmitEvt } from '../utils' @@ -35,9 +35,9 @@ const notLoginWsHandler = (namespace, ee) => { } // It should just throw error here and should not call the result // because that's channel for handling normal event not the fake one - ee.$call(createEvt(namespace, resolverName, ERROR_PROP_NAME), [error]) + ee.$call(createEvt(namespace, resolverName, ON_ERROR_PROP_NAME), [error]) // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, RESULT_PROP_NAME), [{ error }]) + ee.$call(createEvt(namespace, resolverName, ON_RESULT_PROP_NAME), [{ error }]) } ) } diff --git a/packages/ws-client/tests/fixtures/old-ws-client/trigger-namespaces-on-error.js b/packages/ws-client/tests/fixtures/old-ws-client/trigger-namespaces-on-error.js index 5dc3fa81..2ac04e7b 100644 --- a/packages/ws-client/tests/fixtures/old-ws-client/trigger-namespaces-on-error.js +++ b/packages/ws-client/tests/fixtures/old-ws-client/trigger-namespaces-on-error.js @@ -1,4 +1,4 @@ -import { ERROR_PROP_NAME } from 'jsonql-constants' +import { ON_ERROR_PROP_NAME } from 'jsonql-constants' import { createEvt } from './index' /** @@ -10,6 +10,6 @@ import { createEvt } from './index' */ export default function triggerNamespacesOnError(ee, namespaces, message) { namespaces.forEach( namespace => { - ee.$call(createEvt(namespace, ERROR_PROP_NAME), [{ message, namespace }]) + ee.$call(createEvt(namespace, ON_ERROR_PROP_NAME), [{ message, namespace }]) }) } diff --git a/packages/ws-client/tests/test-node.test.js b/packages/ws-client/tests/test-node.test.js index 75efb293..68bd053a 100644 --- a/packages/ws-client/tests/test-node.test.js +++ b/packages/ws-client/tests/test-node.test.js @@ -24,13 +24,13 @@ import { ERROR_TYPE, DATA_KEY, ERROR_KEY, - ERROR_PROP_NAME, - MESSAGE_PROP_NAME, - RESULT_PROP_NAME, - LOGIN_PROP_NAME, + ON_ERROR_PROP_NAME, + ON_MESSAGE_PROP_NAME, + ON_RESULT_PROP_NAME, + ON_LOGIN_PROP_NAME, SEND_MSG_PROP_NAME, LOGIN_EVENT_NAME, - READY_PROP_NAME, + ON_READY_PROP_NAME, LOGOUT_EVENT_NAME } from 'jsonql-constants' @@ -72,13 +72,13 @@ test.serial('It should able to create the WebSocket client object', t => { t.truthy(client) t.true(typeof client.pinging === 'function') /// test individual properties - t.truthy( Object.getOwnPropertyDescriptor(client.pinging, ERROR_PROP_NAME), `has ${ERROR_PROP_NAME} prop`) - t.truthy( Object.getOwnPropertyDescriptor(client.pinging, MESSAGE_PROP_NAME), `has ${MESSAGE_PROP_NAME} prop`) - t.truthy( Object.getOwnPropertyDescriptor(client.pinging, RESULT_PROP_NAME), `has ${RESULT_PROP_NAME} prop`) + t.truthy( Object.getOwnPropertyDescriptor(client.pinging, ON_ERROR_PROP_NAME), `has ${ON_ERROR_PROP_NAME} prop`) + t.truthy( Object.getOwnPropertyDescriptor(client.pinging, ON_MESSAGE_PROP_NAME), `has ${ON_MESSAGE_PROP_NAME} prop`) + t.truthy( Object.getOwnPropertyDescriptor(client.pinging, ON_RESULT_PROP_NAME), `has ${ON_RESULT_PROP_NAME} prop`) t.truthy( Object.getOwnPropertyDescriptor(client.pinging, SEND_MSG_PROP_NAME), `has ${SEND_MSG_PROP_NAME} prop`) - t.truthy( Object.getOwnPropertyDescriptor(client, READY_PROP_NAME), `the client object should have ${READY_PROP_NAME} prop`) - t.truthy( Object.getOwnPropertyDescriptor(client, LOGIN_PROP_NAME), `the client object should have ${LOGIN_PROP_NAME} prop`) + t.truthy( Object.getOwnPropertyDescriptor(client, ON_READY_PROP_NAME), `the client object should have ${ON_READY_PROP_NAME} prop`) + t.truthy( Object.getOwnPropertyDescriptor(client, ON_LOGIN_PROP_NAME), `the client object should have ${ON_LOGIN_PROP_NAME} prop`) }) @@ -103,10 +103,10 @@ test.serial.cb('The ws client can connect to the WebSocket server public interfa t.pass() } - debug(`${MESSAGE_PROP_NAME}`) + debug(`${ON_MESSAGE_PROP_NAME}`) client.pinging.onMessage = function testOnMessageCallback(msg) { ++ctn; - debug(`[${ctn}] ${MESSAGE_PROP_NAME}`, msg) + debug(`[${ctn}] ${ON_MESSAGE_PROP_NAME}`, msg) t.pass() t.end() } diff --git a/packages/ws-server/src/share/add-property.js b/packages/ws-server/src/share/add-property.js index 46a331dd..e4a2f7c9 100644 --- a/packages/ws-server/src/share/add-property.js +++ b/packages/ws-server/src/share/add-property.js @@ -3,7 +3,7 @@ const _ = require('lodash') const { EMIT_REPLY_TYPE, SEND_MSG_PROP_NAME, - MESSAGE_PROP_NAME, + ON_MESSAGE_PROP_NAME, JS_WS_NAME } = require('jsonql-constants') // @BUG it's weird this file is not here but no error was throw @@ -16,11 +16,11 @@ const debug = getDebug(`addProperty`) /* @TODO is this necessary? -resolver = addHandlerProperty(resolver, MESSAGE_PROP_NAME, function(handler) { +resolver = addHandlerProperty(resolver, ON_MESSAGE_PROP_NAME, function(handler) { if (handler && typeof handler === 'function') { } - throw new JsonqlError(resolverName, {message: `Require ${MESSAGE_PROP_NAME} to be a function!`}) + throw new JsonqlError(resolverName, {message: `Require ${ON_MESSAGE_PROP_NAME} to be a function!`}) }, nil) */ -- Gitee From 04a1121719fd12e76c3b5642ba1aaf361734b6d0 Mon Sep 17 00:00:00 2001 From: joelchu Date: Sat, 26 Oct 2019 16:55:12 +0800 Subject: [PATCH 12/12] jsonql-constants to 1.8.8 --- packages/constants/README.md | 5 +++++ packages/constants/constants.json | 5 +++++ packages/constants/main.js | 5 +++++ 3 files changed, 15 insertions(+) diff --git a/packages/constants/README.md b/packages/constants/README.md index 56bc0af5..01d8ecde 100755 --- a/packages/constants/README.md +++ b/packages/constants/README.md @@ -109,6 +109,11 @@ non-javascript to develop your tool. You can also use the included `constants.js - ON_READY_PROP_NAME - ON_LOGIN_PROP_NAME - SEND_MSG_PROP_NAME +- MESSAGE_PROP_NAME +- RESULT_PROP_NAME +- ERROR_PROP_NAME +- READY_PROP_NAME +- LOGIN_PROP_NAME - CLIENT_PROP_NAME - USERDATA_PROP_NAME - DEFAULT_WS_WAIT_TIME diff --git a/packages/constants/constants.json b/packages/constants/constants.json index 7e9f2e0f..8f4f5a1b 100644 --- a/packages/constants/constants.json +++ b/packages/constants/constants.json @@ -141,6 +141,11 @@ "ON_READY_PROP_NAME": "onReady", "ON_LOGIN_PROP_NAME": "onLogin", "SEND_MSG_PROP_NAME": "send", + "MESSAGE_PROP_NAME": "message", + "RESULT_PROP_NAME": "result", + "ERROR_PROP_NAME": "error", + "READY_PROP_NAME": "ready", + "LOGIN_PROP_NAME": "login", "CLIENT_PROP_NAME": "client", "USERDATA_PROP_NAME": "userdata", "DEFAULT_WS_WAIT_TIME": 5000, diff --git a/packages/constants/main.js b/packages/constants/main.js index 981c143b..90f543f0 100644 --- a/packages/constants/main.js +++ b/packages/constants/main.js @@ -141,6 +141,11 @@ module.exports = { "ON_READY_PROP_NAME": "onReady", "ON_LOGIN_PROP_NAME": "onLogin", "SEND_MSG_PROP_NAME": "send", + "MESSAGE_PROP_NAME": "message", + "RESULT_PROP_NAME": "result", + "ERROR_PROP_NAME": "error", + "READY_PROP_NAME": "ready", + "LOGIN_PROP_NAME": "login", "CLIENT_PROP_NAME": "client", "USERDATA_PROP_NAME": "userdata", "DEFAULT_WS_WAIT_TIME": 5000, -- Gitee