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

export default defineConfig({
  plugins: [
    react(),
    VitePWA({
      registerType: 'autoUpdate',
      strategies: 'injectManifest',
      srcDir: 'src',
      filename: 'sw.ts',
      injectManifest: {
        globPatterns: ['**/*.{js,css,html,svg,png,woff,woff2,ttf}'],
        maximumFileSizeToCacheInBytes: 10 * 1024 * 1024,
      },
      manifest: {
        name: 'TREK \u2014 Travel Planner',
        short_name: 'TREK',
        description: 'Travel Resource & Exploration Kit',
        theme_color: '#111827',
        background_color: '#0f172a',
        display: 'standalone',
        scope: '/',
        start_url: '/',
        orientation: 'any',
        categories: ['travel', 'navigation'],
        icons: [
          { src: 'icons/apple-touch-icon-180x180.png', sizes: '180x180', type: 'image/png' },
          { src: 'icons/icon-192x192.png', sizes: '192x192', type: 'image/png' },
          { src: 'icons/icon-512x512.png', sizes: '512x512', type: 'image/png' },
          { src: 'icons/icon-512x512.png', sizes: '512x512', type: 'image/png', purpose: 'maskable' },
          { src: 'icons/icon.svg', sizes: 'any', type: 'image/svg+xml' },
        ],
      },
    }),
  ],
  build: {
    sourcemap: false,
    modulePreload: { polyfill: false },
  },
  server: {
    port: 5173,
    proxy: {
      '/api': {
        target: 'http://localhost:3001',
        changeOrigin: true,
      },
      '/uploads': {
        target: 'http://localhost:3001',
        changeOrigin: true,
      },
      '/ws': {
        target: 'http://localhost:3001',
        ws: true,
      },
      '/mcp': {
        target: 'http://localhost:3001',
        changeOrigin: true,
      }
    }
  }
})