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

export default defineConfig({
  plugins: [
    react(),
    VitePWA({
      registerType: 'autoUpdate',
      /** logo.png 约 3MB+，不预缓存；由网络按需加载 */
      includeAssets: ['favicon.ico', 'pwa-192x192.png', 'pwa-512x512.png'],
      manifest: {
        name: 'SproutLink',
        short_name: 'SproutLink',
        description: '短链与二维码',
        lang: 'zh-CN',
        dir: 'ltr',
        display: 'standalone',
        start_url: '/',
        scope: '/',
        theme_color: '#fafafa',
        background_color: '#fafafa',
        orientation: 'portrait-primary',
        icons: [
          {
            src: 'pwa-192x192.png',
            sizes: '192x192',
            type: 'image/png',
            purpose: 'any',
          },
          {
            src: 'pwa-512x512.png',
            sizes: '512x512',
            type: 'image/png',
            purpose: 'any',
          },
          {
            src: 'pwa-512x512.png',
            sizes: '512x512',
            type: 'image/png',
            purpose: 'maskable',
          },
        ],
      },
      workbox: {
        globPatterns: ['**/*.{js,css,html,ico,png,svg,woff2,woff,ttf}'],
        globIgnores: ['**/logo.png'],
        maximumFileSizeToCacheInBytes: 3 * 1024 * 1024,
        /**
         * 不设 navigateFallback：同域短链如 /aOzb、POST /aOzb/verify 由 Worker 处理；
         * 若用 index.html 兜底会抢走导航请求。静态资源仍由预缓存 + 网络回退提供。
         */
        navigateFallback: null,
      },
      devOptions: {
        enabled: false,
      },
    }),
  ],
  server: {
    port: 5173,
    proxy: {
      '/api': {
        target: 'http://localhost:8787',
        changeOrigin: true,
      },
    },
  },
  build: {
    outDir: 'dist',
    sourcemap: false,
  },
});