import type { NextConfig } from "next";

const securityHeaders = [
  { key: "X-Content-Type-Options", value: "nosniff" },
  { key: "X-Frame-Options", value: "DENY" },
  { key: "Referrer-Policy", value: "strict-origin-when-cross-origin" },
  { key: "Permissions-Policy", value: "camera=(), microphone=(), geolocation=()" },
  { key: "Strict-Transport-Security", value: "max-age=63072000; includeSubDomains" },
  {
    key: "Content-Security-Policy",
    value: [
      "default-src 'self'",
      "script-src 'self' 'unsafe-inline' 'unsafe-eval'",
      "style-src 'self' 'unsafe-inline'",
      "img-src 'self' data: blob: https:",
      "font-src 'self' data:",
      "connect-src 'self'",
      "media-src 'self' blob:",
      "frame-src https://www.youtube-nocookie.com https://www.youtube.com https://player.vimeo.com",
      "worker-src 'self' blob:",
      "object-src 'none'",
      "base-uri 'self'",
      "form-action 'self'",
      "frame-ancestors 'none'",
    ].join("; "),
  },
];

const nextConfig: NextConfig = {
  serverExternalPackages: ["pg-boss", "postgres", "@node-rs/argon2", "pdf-parse", "mammoth", "pino"],
  experimental: { serverActions: { bodySizeLimit: "50mb" } },
  async headers() {
    return [{ source: "/(.*)", headers: securityHeaders }];
  },
};
export default nextConfig;