import type { NextConfig } from 'next';
import path from 'node:path';

const nextConfig: NextConfig = {
  reactStrictMode: true,
  poweredByHeader: false,
  agentRules: false,
  // Workspace packages are consumed as TypeScript sources.
  transpilePackages: ['@rareindex/shared', '@rareindex/database', '@rareindex/taxonomy', '@rareindex/connectors'],
  serverExternalPackages: ['postgres', 'pino', 'cheerio'],
  images: {
    remotePatterns: [{ protocol: 'https', hostname: '**' }],
    formats: ['image/avif', 'image/webp'],
  },
  experimental: {
    optimizePackageImports: ['lucide-react'],
    // Workspace packages use NodeNext-style `./file.js` imports that resolve to .ts sources.
    // Turbopack does not rewrite these outside the app root, so the app is built with webpack
    // (`next dev/build --webpack`) where extensionAlias handles the mapping.
    extensionAlias: { '.js': ['.ts', '.tsx', '.js'], '.mjs': ['.mts', '.mjs'] },
  },
  outputFileTracingRoot: path.resolve(__dirname, '../..'),
  async headers() {
    return [
      {
        source: '/(.*)',
        headers: [
          { key: 'X-Content-Type-Options', value: 'nosniff' },
          { key: 'Referrer-Policy', value: 'strict-origin-when-cross-origin' },
          { key: 'X-Frame-Options', value: 'SAMEORIGIN' },
          { key: 'Permissions-Policy', value: 'camera=(self), microphone=(), geolocation=()' },
        ],
      },
    ];
  },
};

export default nextConfig;