import type { NextConfig } from "next";

const nextConfig: NextConfig = {
  async headers() {
    const contentSecurityPolicy = [
      "default-src 'self'",
      "script-src 'self' 'unsafe-eval' 'unsafe-inline'",
      "style-src 'self' 'unsafe-inline'",
      "img-src 'self' data: blob:",
      "font-src 'self'",
      "connect-src 'self'",
      "media-src 'self'",
      "object-src 'none'",
      "base-uri 'self'",
      "form-action 'self'",
      "frame-ancestors 'none'",
    ].join("; ");

    return [
      {
        source: "/:path*",
        headers: [
          {
            key: "Content-Security-Policy",
            value: contentSecurityPolicy,
          },
          {
            key: "Referrer-Policy",
            value: "strict-origin-when-cross-origin",
          },
          {
            key: "X-Content-Type-Options",
            value: "nosniff",
          },
        ],
      },
    ];
  },
};

export default nextConfig;