import { fileURLToPath, URL } from 'node:url'
import { createSvgIconsPlugin } from 'vite-plugin-svg-icons'
import path from 'path'
import { defineConfig, loadEnv } from 'vite'

import vue from '@vitejs/plugin-vue'

// https://vitejs.dev/config/
export default defineConfig(({ mode }) => {
  //loadEnv 获取全部环境变量
  let env = loadEnv(mode, process.cwd())
  return {
    plugins: [
      vue(),
      createSvgIconsPlugin({
        iconDirs: [path.resolve(process.cwd(), 'src/assets/icons')],
        symbolId: 'icon-[dir]-[name]',
      }),

    ],
    resolve: {
      alias: {
        '@': fileURLToPath(new URL('./src', import.meta.url))
      }
    },
    css: {
      preprocessorOptions: {
        scss: {
          javascriptEnabled: true,
          additionalData: '@import "./src/styles/variable.scss";',
        }
      }
    },
    server: {
      proxy: {
        ['/' + env.VITE_APP_BASE_API]: {
          target: env.VITE_SERVE,
          //代理跨越
          changeOrigin: true,
          //路径重写
          rewrite: (path) => path.replace(/^\/api/, '')
        }
      }

    }

  }
}
)