import type { NextConfig } from "next";

const nextConfig: NextConfig = {
  async rewrites() {
    return [
      {
        source: "/api/:path*",
        // Server-side proxy for direct :3000 access. Uses the internal service
        // hostname inside Docker (API_INTERNAL_URL=http://backend:8000); falls
        // back to localhost for non-container dev. Not used when served via
        // nginx, which proxies /api itself.
        destination: `${process.env.API_INTERNAL_URL || "http://localhost:8000"}/api/:path*`,
      },
    ];
  },
};

export default nextConfig;