import { defineConfig } from "vite";
import react from "@vitejs/plugin-react-swc";
import path from "path";
import { componentTagger } from "lovable-tagger";
import { VitePWA } from "vite-plugin-pwa";
import tailwindcss from "tailwindcss";
import autoprefixer from "autoprefixer";

// https://vitejs.dev/config/
export default defineConfig(({ mode }) => ({
  server: {
    host: "::",
    port: 8080,
    proxy: {
      // Forward API + auth + stored files to the Express backend
      "/api": { target: "http://localhost:8787", changeOrigin: true },
      "/storage": { target: "http://localhost:8787", changeOrigin: true },
    },
  },
  css: {
    postcss: {
      plugins: [tailwindcss(), autoprefixer()],
    },
  },
  plugins: [
    react(),
    mode === "development" && componentTagger(),
    VitePWA({
      registerType: "autoUpdate",
      includeAssets: ["favicon.ico", "robots.txt"],
      manifest: {
        name: "AppForge - Convert Websites to Apps",
        short_name: "AppForge",
        description: "Convert any website into a native mobile app with AppForge",
        theme_color: "#6366f1",
        background_color: "#0f0f23",
        display: "standalone",
        orientation: "portrait",
        scope: "/",
        start_url: "/",
        icons: [
          {
            src: "/pwa-192x192.png",
            sizes: "192x192",
            type: "image/png",
          },
          {
            src: "/pwa-512x512.png",
            sizes: "512x512",
            type: "image/png",
          },
          {
            src: "/pwa-maskable-512x512.png",
            sizes: "512x512",
            type: "image/png",
            purpose: "maskable",
          },
        ],
      },
      workbox: {
        globPatterns: ["**/*.{js,css,html,ico,png,svg,woff2}"],
        maximumFileSizeToCacheInBytes: 5 * 1024 * 1024, // 5 MB limit
        runtimeCaching: [
          {
            urlPattern: /^https:\/\/fonts\.googleapis\.com\/.*/i,
            handler: "CacheFirst",
            options: {
              cacheName: "google-fonts-cache",
              expiration: {
                maxEntries: 10,
                maxAgeSeconds: 60 * 60 * 24 * 365,
              },
            },
          },
        ],
      },
    }),
  ].filter(Boolean),
  resolve: {
    alias: {
      "@": path.resolve(__dirname, "./src"),
    },
  },
}));