import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import { fileURLToPath, URL } from 'node:url'

// https://vite.dev/config/
export default defineConfig({
  plugins: [vue()],
  server: {
    host: '0.0.0.0',  // 允许局域网访问（手机/其他设备调试）
    proxy: {
      '/api': {
        target: 'http://127.0.0.1:8700',  // payH5 本地后端，默认 8700
        changeOrigin: true,
        rewrite: (path) => path.replace(/^\/api/, ''),
      },
    },
    allowedHosts: ["vip.dsx2020.com", "localhost", "127.0.0.1", "192.168.41.222"]
  },
  preview: {
    host: '0.0.0.0',  // pnpm preview 时也可局域网访问
  },
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url)),
    },
  },
  build: {
    target: 'es2020',
    minify: 'esbuild',
    rollupOptions: {
      output: {
        manualChunks: {
          'vue-vendor': ['vue', 'vue-router'],
          'vant': ['vant'],
          'supabase': ['@supabase/supabase-js'],
        },
        chunkFileNames: 'assets/[name]-[hash].js',
        assetFileNames: 'assets/[name]-[hash][extname]',
      },
    },
    chunkSizeWarningLimit: 600,
  },
})