vite.config.command.ts

import type { UserConfig, ConfigEnv } from 'vite'
import { loadEnv } from 'vite'
import { resolve } from 'path'

import pkg from './package.json'
import moment from 'moment'
import { wrapperEnv } from './build/utils'
import { createProxy } from './build/vite/proxy'

import vue from '@vitejs/plugin-vue'
import { viteMockServe } from 'vite-plugin-mock'

function pathResolve(dir: string) {
  return resolve(process.cwd(), '.', dir)
}

const { dependencies, devDependencies, name, version } = pkg

const __APP_INFO__ = {
  pkg: { dependencies, devDependencies, name, version },
  lastBuildTime: moment().format('YYYY-MM-DD HH:mm:ss'),
}

export default ({ command, mode }: ConfigEnv): UserConfig => {
  const root = process.cwd()
  const env = loadEnv(mode, root)
  const viteEnv = wrapperEnv(env)

  const { VITE_PORT, VITE_PUBLIC_PATH, VITE_PROXY, VITE_DROP_CONSOLE } = viteEnv
  const isBuild = command === 'build'

  return {
    base: VITE_PUBLIC_PATH,
    root,
    resolve: {
      alias: {
        '@': resolve(__dirname, './src'),
      },
    },
    server: {
      host: true,
      port: VITE_PORT,
      proxy: createProxy(VITE_PROXY),
    },
    build: {
      target: 'es2015',
      terserOptions: {
        compress: {
          keep_infinity: isBuild,
          drop_console: VITE_DROP_CONSOLE,
        },
      },
      brotliSize: false,
      chunkSizeWarningLimit: 2000,
    },
    plugins: [
      vue(),
      //mock插件支持
      viteMockServe({
        ignore: /^\_/,
        mockPath: 'mock',
        supportTs: true,
        localEnabled: !isBuild,
        prodEnabled: isBuild,
        injectCode: `
          import { setupProdMockServer } from '../mock/_createProdMockServer';
          setupProdMockServer();
          `,
      }),
    ],
    define: {
      __INTLIFY_PROD_DEVTOOLS__: false,
      __APP_INFO__: JSON.stringify(__APP_INFO__),
    },
  }
}