import type { NextConfig } from "next";

const subDomain =
  process.env.NEXT_PUBLIC_SUB_DOMAIN || "http://localhost:13000";

const nextConfig: NextConfig = {
  async rewrites() {
    return {
      beforeFiles: [
        {
          source: "/_next/static/:path*",
          destination: `${subDomain}/_next/static/:path*`,
          has: [
            {
              type: "header",
              key: "x-rewrite-me",
            },
          ],
        },
      ],
      afterFiles: [
        {
          source: "/board/:path*",
          destination: `${subDomain}/board/:path*`,
        },
      ],
      fallback: [],
    };
  },
};

export default nextConfig;