import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
import { VitePWA } from 'vite-plugin-pwa';
import path from 'path';

export default defineConfig({
  plugins: [
    react(),
    VitePWA({
      registerType: 'autoUpdate',
      includeAssets: ['icon.svg'],
      manifest: {
        name: 'AI Terminal Assistant',
        short_name: 'AI Assistant',
        description: 'Your intelligent coding companion',
        theme_color: '#111827',
        background_color: '#111827',
        display: 'standalone',
        orientation: 'portrait-primary',
        scope: '/',
        start_url: '/',
        icons: [
          {
            src: '/icon.svg',
            sizes: 'any',
            type: 'image/svg+xml',
            purpose: 'any maskable',
          },
        ],
      },
      workbox: {
        globPatterns: ['**/*.{js,css,html,ico,png,svg,woff2}'],
        runtimeCaching: [
          {
            urlPattern: /\/api\//i,
            handler: 'NetworkFirst',
            options: {
              cacheName: 'api-cache',
              expiration: {
                maxEntries: 50,
                maxAgeSeconds: 60 * 60, // 1 hour
              },
            },
          },
        ],
      },
      devOptions: {
        enabled: false, // 开发模式下禁用 PWA
      },
    }),
  ],
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
    },
  },
  server: {
    port: 5173,
    proxy: {
      '/api': {
        target: 'http://localhost:3000',
        changeOrigin: true,
        ws: true,
      },
      '/health': {
        target: 'http://localhost:3000',
        changeOrigin: true,
      },
    },
  },
});