import type { NextConfig } from "next";

const securityHeaders = [
  { key: "X-Frame-Options", value: "DENY" },
  { key: "X-Content-Type-Options", value: "nosniff" },
  { key: "Referrer-Policy", value: "strict-origin-when-cross-origin" },
  { key: "X-DNS-Prefetch-Control", value: "on" },
  { key: "Strict-Transport-Security", value: "max-age=63072000; includeSubDomains; preload" },
  { key: "Permissions-Policy", value: "camera=(), microphone=(), geolocation=()" },
];

const nextConfig: NextConfig = {
  serverExternalPackages: ["sharp"],
  async headers() {
    return [
      {
        source: "/(.*)",
        headers: securityHeaders,
      },
    ];
  },
};

export default nextConfig;