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

export default defineConfig({
  plugins: [
    vue(),
    VitePWA({
      registerType: 'autoUpdate',
      workbox: {
        globPatterns: ['**/*.{js,css,html,ico,png,svg}'],
        runtimeCaching: [
          {
            urlPattern: /^https:\/\/api\./,
            handler: 'NetworkFirst',
            options: {
              cacheName: 'api-cache',
              expiration: {
                maxEntries: 100,
                maxAgeSeconds: 60 * 60 * 24, // 24 hours
              },
            },
          },
        ],
      },
      manifest: {
        name: 'ZephyrFS',
        short_name: 'ZephyrFS',
        description: 'Decentralized file storage with zero-knowledge encryption',
        theme_color: '#1e40af',
        background_color: '#ffffff',
        display: 'standalone',
        orientation: 'portrait',
        scope: '/',
        start_url: '/',
        icons: [
          {
            src: '/icons/icon-192x192.png',
            sizes: '192x192',
            type: 'image/png',
          },
          {
            src: '/icons/icon-512x512.png',
            sizes: '512x512',
            type: 'image/png',
          },
        ],
      },
    }),
  ],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url)),
      '@shared': fileURLToPath(new URL('../shared', import.meta.url)),
    },
  },
  server: {
    port: 5173,
    proxy: {
      '/api': {
        target: 'http://localhost:3000',
        changeOrigin: true,
      },
    },
  },
  build: {
    target: 'esnext',
    minify: 'terser',
    terserOptions: {
      compress: {
        drop_console: true,
        drop_debugger: true,
      },
    },
    rollupOptions: {
      output: {
        manualChunks: {
          'vue-vendor': ['vue', 'vue-router', 'pinia'],
          'ui-vendor': ['@headlessui/vue', '@heroicons/vue'],
          'uppy-vendor': ['@uppy/core', '@uppy/dashboard', '@uppy/xhr-upload'],
        },
      },
    },
  },
  test: {
    environment: 'jsdom',
    globals: true,
  },
})