import { defineConfig,loadEnv } from 'vite'
import vue from '@vitejs/plugin-vue'
import { viteMockServe } from 'vite-plugin-mock'
import { createSvgIconsPlugin } from 'vite-plugin-svg-icons'
import path from 'path'
// https://vitejs.dev/config/
export default defineConfig(({ command,mode }) => {
  let env=loadEnv(mode,process.cwd())
  return {
    css: {
      preprocessorOptions: {
        scss: {
          javascriptEnabled: true,
          additionalData: '@import "./src/styles/variable.scss";',
        },
      },
    },
    plugins: [
      vue(),
      createSvgIconsPlugin({
        // Specify the icon folder to be cached
        iconDirs: [path.resolve(process.cwd(), 'src/assets/icons')],
        // Specify symbolId format
        symbolId: 'icon-[dir]-[name]',
      }),
      viteMockServe({
        localEnabled: command === 'serve',
      }),
    ],
    resolve: {
      alias: {
        '@': path.resolve('./src'), // 相对路径别名配置，使用 @ 代替 src
      },
    },
    server:{
      proxy:{
        [env.VITE_APP_BASE_API]:{
          target: env.VITE_SERVE, // 通过代理接口访问实际地址。这里是实际访问的地址。vue会通过代理服务器来代理请求
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/api/, '') // 将api替换为空
        }
      }
    }
  }
})