import { fileURLToPath, URL } from 'node:url'

import { defineConfig, loadEnv } from 'vite'
import vue from '@vitejs/plugin-vue'
import AutoImport from 'unplugin-auto-import/vite'
import Components from 'unplugin-vue-components/vite'
import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'

export default defineConfig(({ mode }) => {
  const env = loadEnv(mode, process.cwd(), '')

  return {
    plugins: [
      vue(),
      AutoImport({
        imports: ['vue', 'vue-router'],
        dts: 'src/auto-imports.d.ts',
        resolvers: [ElementPlusResolver({ importStyle: 'css' })],
      }),
      Components({
        dts: 'src/components.d.ts',
        resolvers: [ElementPlusResolver({ importStyle: 'css' })],
      }),
    ],
    resolve: {
      alias: {
        '@': fileURLToPath(new URL('./src', import.meta.url)),
      },
    },
    server: {
      // 👇 加入这行，允许通过 IP 和网络访问
      host: true, 
      // 👇 加入这行，允许所有外部域名（包括 Cloudflare 分配的域名）访问
      allowedHosts: true, 
      
      proxy: {
        '/api': {
          target: env.VITE_API_TARGET || 'http://localhost:3000',
          changeOrigin: true,
        },
      },
    },
  }
})