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

// https://vite.dev/config/
export default defineConfig({
  plugins: [
    react(),
    VitePWA({
      registerType: 'autoUpdate',
      includeAssets: ['favicon.svg', 'icons.svg'],
      manifest: {
        name: 'RestroAI Guest',
        short_name: 'RestroAI',
        description: 'Scan, order, and pay at your table',
        theme_color: '#ac2d00',
        background_color: '#fff9f7',
        display: 'standalone',
        start_url: '/',
        scope: '/',
        icons: [
          {
            src: '/icons.svg',
            sizes: 'any',
            type: 'image/svg+xml',
            purpose: 'any maskable',
          },
        ],
      },
      workbox: {
        globPatterns: ['**/*.{js,css,html,ico,png,svg,webp,woff2}'],
        navigateFallback: '/index.html',
        navigateFallbackDenylist: [/^\/staff\.html/, /^\/api/],
        runtimeCaching: [
          {
            urlPattern: ({ url }) => url.pathname.includes('/menu/public'),
            handler: 'StaleWhileRevalidate',
            options: {
              cacheName: 'restroai-menu',
              expiration: {
                maxEntries: 20,
                maxAgeSeconds: 60 * 60 * 24,
              },
              cacheableResponse: {
                statuses: [0, 200],
              },
            },
          },
          {
            urlPattern: ({ request }) => request.destination === 'image',
            handler: 'CacheFirst',
            options: {
              cacheName: 'restroai-images',
              expiration: {
                maxEntries: 60,
                maxAgeSeconds: 60 * 60 * 24 * 7,
              },
            },
          },
        ],
      },
      // Dev uses Vite HMR; SW/precache only in production builds (avoids empty dev-dist warning).
      devOptions: {
        enabled: false,
      },
    }),
  ],
  resolve: {
    alias: {
      '@restroai/ui': path.resolve(__dirname, 'packages/ui/src'),
    },
  },
  build: {
    rollupOptions: {
      input: {
        main: path.resolve(__dirname, 'index.html'),
        staff: path.resolve(__dirname, 'staff.html'),
      },
    },
  },
  server: {
    host: '0.0.0.0',
    port: 5173,
  },
});