import {defineConfig, loadEnv} from 'vite'
import vue from '@vitejs/plugin-vue'
import path from 'path'
// 引入svg需要用的插件
import { createSvgIconsPlugin } from 'vite-plugin-svg-icons'
import { viteMockServe } from 'vite-plugin-mock'


export default defineConfig(({ command, mode }) => {
  // 获取各种环境下对应的变量
  let env = loadEnv(mode,process.cwd())
  return {
    plugins: [
      vue(),
      createSvgIconsPlugin({
        iconDirs: [path.resolve(process.cwd(), 'src/assets/icons')],
        symbolId: 'icon-[dir]-[name]',
      }),
      viteMockServe({
        enabled: command === 'serve',
      }),
    ],
    resolve: {
      alias: {
        '@': path.resolve('./src'), // 相对路径别名配置，使用@替代src
      },
    },
    // scss 全局变量配置
    css: {
      preprocessorOptions: {
        scss: {
          javascriptEnabled: true,
          additionalData: '@import "./src/styles/variable.scss";',
        },
      },
      // postcss: {
      //   plugins: [loder_pxtovw]
      // }
    },
    // 代理跨域
    server: {
      proxy: {
        [env.VITE_APP_BASE_API]: {
          target: env.VITE_APP_BASE_SERVER,
          // 需要代理跨域
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/api/, ''),
        },
        [env.VITE_APP_PMS_API]: {
          target: env.VITE_APP_PMS_SERVER,
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/pms/, '')
        }
      }
    }
  }
})