import type { NextConfig } from "next";
import bundleAnalyzer from "@next/bundle-analyzer";

const withBundleAnalyzer = bundleAnalyzer({
  enabled: process.env.ANALYZE === "true",
});

const nextConfig: NextConfig = {
  reactStrictMode: true,
  experimental: {
    typedRoutes: true,
    optimizePackageImports: ["lucide-react", "@radix-ui/react-dialog", "@radix-ui/react-dropdown-menu", "@radix-ui/react-tooltip"],
  },

  // Compress responses
  compress: true,

  // Image optimization
  images: {
    formats: ["image/avif", "image/webp"],
    minimumCacheTTL: 60,
  },

  // Static asset caching headers
  async headers() {
    return [
      {
        source: "/_next/static/:path*",
        headers: [
          { key: "Cache-Control", value: "public, max-age=31536000, immutable" },
        ],
      },
      {
        source: "/fonts/:path*",
        headers: [
          { key: "Cache-Control", value: "public, max-age=31536000, immutable" },
        ],
      },
    ];
  },

  webpack(config, { isServer }) {
    // Web Worker support
    config.module.rules.push({
      test: /\.worker\.(ts|js)$/,
      use: [
        {
          loader: "worker-loader",
          options: {
            filename: "static/workers/[name].[contenthash].js",
            publicPath: "/_next/",
          },
        },
      ],
    });

    // Ignore node-specific modules in browser bundle
    if (!isServer) {
      config.resolve.fallback = {
        ...config.resolve.fallback,
        fs: false,
        path: false,
        os: false,
      };
    }

    return config;
  },
};

export default withBundleAnalyzer(nextConfig);