next.config.ts

import type { NextConfig } from 'next'

// Force complete rebuild - TypeScript fix
const nextConfig: NextConfig = {
  // Performance optimizations
  experimental: {
    optimizeCss: true,
    optimizePackageImports: ['lucide-react', 'framer-motion'],
  },
  
  // Temporarily ignore TypeScript errors for build
  typescript: {
    ignoreBuildErrors: true,
  },
  
  // Enable strict mode for better performance
  reactStrictMode: true,
  
  // Optimized webpack configuration
  webpack: (config, { dev, isServer }) => {
    if (!dev && !isServer) {
      // Optimize bundle splitting for production
      config.optimization.splitChunks = {
        chunks: 'all',
        cacheGroups: {
          vendor: {
            test: /[\\/]node_modules[\\/]/,
            name: 'vendors',
            chunks: 'all',
            priority: 10,
          },
          common: {
            name: 'common',
            minChunks: 2,
            chunks: 'all',
            priority: 5,
          },
        },
      };
    }
    
    // Add compression for better performance
    if (!dev) {
      config.plugins.push(
        new (require('compression-webpack-plugin'))({
          test: /\.(js|css|html|svg)$/,
          algorithm: 'gzip',
        })
      );
    }
    
    return config;
  },
  
  // Optimize for better performance
  trailingSlash: false,
  
  // Optimize images
  images: {
    unoptimized: process.env.NODE_ENV === 'development',
    formats: ['image/webp', 'image/avif'],
    deviceSizes: [640, 750, 828, 1080, 1200, 1920, 2048, 3840],
    imageSizes: [16, 32, 48, 64, 96, 128, 256, 384],
  },
  
    // Optimize caching headers
  async headers() {
    return [
      // Next.js build assets: cache forever
      {
        source: '/_next/static/:path*',
        headers: [
          { key: 'Cache-Control', value: 'public, max-age=31536000, immutable' },
        ],
      },
      // Public assets: 7 days + SWR
      {
        source: '/assets/:path*',
        headers: [
          { key: 'Cache-Control', value: 'public, max-age=604800, stale-while-revalidate=86400' },
        ],
      },
      // Favicon & manifests: cache moderately
      {
        source: '/:file(favicon.ico|favicon-16x16.png|favicon-32x32.png|manifest.json|site.webmanifest|browserconfig.xml)',
        headers: [
          { key: 'Cache-Control', value: 'public, max-age=604800, stale-while-revalidate=86400' },
        ],
      },
      // Everything else (HTML, API, data): no-store
      {
        source: '/:path*',
        headers: [
          { key: 'Cache-Control', value: 'no-store, max-age=0, must-revalidate' },
          { key: 'X-Content-Type-Options', value: 'nosniff' },
          { key: 'X-Frame-Options', value: 'DENY' },
          { key: 'X-XSS-Protection', value: '1; mode=block' },
        ],
      },
    ];
  },

  // Redirects for better UX
  async redirects() {
    return [
      {
        source: '/home',
        destination: '/',
        permanent: true,
      },
    ]
  },

  // Output configuration
  output: 'standalone',
  
  // Base path configuration
  basePath: '',
  
  // Asset prefix configuration
  assetPrefix: '',
  
  // Disable powered by header
  poweredByHeader: false,
  
  // Enable compression
  compress: true,
  
  // Disable etags in development
  generateEtags: process.env.NODE_ENV === 'production',
  
  // Suppress console warnings in development
  onDemandEntries: {
    // period (in ms) where the server will keep pages in the buffer
    maxInactiveAge: 25 * 1000,
    // number of pages that should be kept simultaneously without being disposed
    pagesBufferLength: 2,
  },
}

export default nextConfig