const fs = require('fs');
const path = require('path');

const urls = JSON.parse(fs.readFileSync(path.join(__dirname, 'cloudinary-urls-images.json'), 'utf-8'));
const FILES = ['index.html', 'about.html', 'contact.html', 'courses.html', 'services.html', 'team.html', 'css/custom.css'];
const CLOUD_BASE = 'https://res.cloudinary.com/du7xohbct/image/upload/f_auto,q_auto';

let totalReplacements = 0;

for (const file of FILES) {
  const filePath = path.join(__dirname, file);
  if (!fs.existsSync(filePath)) continue;
  
  let content = fs.readFileSync(filePath, 'utf-8');
  let fileCount = 0;

  for (const [filename, cloudUrl] of Object.entries(urls)) {
    // Add f_auto,q_auto optimization to URL
    const optimizedUrl = cloudUrl.replace('/image/upload/', '/image/upload/f_auto,q_auto/');
    const localPath = `images/${filename}`;
    
    // Escape for regex
    const escaped = localPath.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
    const regex = new RegExp(escaped, 'g');
    const matches = content.match(regex);
    
    if (matches) {
      fileCount += matches.length;
      content = content.replace(regex, optimizedUrl);
    }
  }

  if (fileCount > 0) {
    fs.writeFileSync(filePath, content);
    console.log(`✅ ${file}: ${fileCount} yol güncellendi`);
    totalReplacements += fileCount;
  } else {
    console.log(`⏭️  ${file}: değişiklik yok`);
  }
}

console.log(`\n🎉 Toplam ${totalReplacements} resim yolu güncellendi!`);