/**
 * 性能优化配置
 */
import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
import path from 'path';

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    react({
      fastRefresh: true,
    }),
  ],
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
    },
  },
  server: {
    port: 3000,
    proxy: {
      '/api': {
        target: 'http://localhost:8000',
        changeOrigin: true,
      },
    },
    hmr: {
      overlay: true,
    },
  },
  build: {
    rollupOptions: {
      output: {
        manualChunks: {
          'react-vendor': ['react', 'react-dom', 'react-router-dom'],
          'antd-vendor': ['antd', '@ant-design/icons'],
          'state-vendor': ['zustand', '@tanstack/react-query', 'axios'],
        },
      },
    },
    minify: 'esbuild',
    sourcemap: false,
    chunkSizeWarningLimit: 1000,
  },
  css: {
    preprocessorOptions: {
      less: {
        javascriptEnabled: true,
      },
    },
  },
  optimizeDeps: {
    include: [
      'react',
      'react-dom',
      'react-router-dom',
      'antd',
      '@ant-design/icons',
      'zustand',
      '@tanstack/react-query',
      'axios',
    ],
  },
});