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

const CLOUD_BASE = 'https://res.cloudinary.com/du7xohbct/image/upload/f_auto,q_auto';

// Mappings from both sources
const replacements1 = {
  'images/muglasurcukursufoto/araba1.JPG': `${CLOUD_BASE}/v1777917585/muglasurucukursu/araba1.jpg`,
  'images/muglasurcukursufoto/arababakim1.JPG': `${CLOUD_BASE}/v1777917588/muglasurucukursu/arababakim1.jpg`,
  'images/muglasurcukursufoto/arababakim2.JPG': `${CLOUD_BASE}/v1777917591/muglasurucukursu/arababakim2.jpg`,
  'images/muglasurcukursufoto/arababakim3.JPG': `${CLOUD_BASE}/v1777917594/muglasurucukursu/arababakim3.jpg`,
  'images/muglasurcukursufoto/arababakim4.JPG': `${CLOUD_BASE}/v1777917597/muglasurucukursu/arababakim4.jpg`,
  'images/muglasurcukursufoto/arababakim5.JPG': `${CLOUD_BASE}/v1777917600/muglasurucukursu/arababakim5.jpg`,
  'images/muglasurcukursufoto/arabadikey1.JPG': `${CLOUD_BASE}/v1777917604/muglasurucukursu/arabadikey1.jpg`,
  'images/muglasurcukursufoto/arabadikey2.JPG': `${CLOUD_BASE}/v1777917607/muglasurucukursu/arabadikey2.jpg`,
  'images/muglasurcukursufoto/arabagenel1.JPG': `${CLOUD_BASE}/v1777917612/muglasurucukursu/arabagenel1.jpg`,
  'images/muglasurcukursufoto/arabagenel2.JPG': `${CLOUD_BASE}/v1777917616/muglasurucukursu/arabagenel2.jpg`,
  'images/muglasurcukursufoto/arabaparkdikey.JPG': `${CLOUD_BASE}/v1777917619/muglasurucukursu/arabaparkdikey.jpg`,
  'images/muglasurcukursufoto/arabaparketme1.JPG': `${CLOUD_BASE}/v1777917622/muglasurucukursu/arabaparketme1.jpg`,
  'images/muglasurcukursufoto/arabasurus1.JPG': `${CLOUD_BASE}/v1777917624/muglasurucukursu/arabasurus1.jpg`,
  'images/muglasurcukursufoto/logo.JPG': `${CLOUD_BASE}/v1777917625/muglasurucukursu/logo.jpg`,
  'images/muglasurcukursufoto/motor.JPG': `${CLOUD_BASE}/v1777917627/muglasurucukursu/motor.jpg`,
  'images/muglasurcukursufoto/motor1.JPG': `${CLOUD_BASE}/v1777917630/muglasurucukursu/motor1.jpg`,
  'images/muglasurcukursufoto/motor2.JPG': `${CLOUD_BASE}/v1777917633/muglasurucukursu/motor2.jpg`,
  'images/muglasurcukursufoto/motor3.JPG': `${CLOUD_BASE}/v1777917635/muglasurucukursu/motor3.jpg`,
  'images/muglasurcukursufoto/motor4.JPG': `${CLOUD_BASE}/v1777917638/muglasurucukursu/motor4.jpg`,
  'images/muglasurcukursufoto/motor5.JPG': `${CLOUD_BASE}/v1777917641/muglasurucukursu/motor5.jpg`,
  'images/muglasurcukursufoto/motorhoca.JPG': `${CLOUD_BASE}/v1777917643/muglasurucukursu/motorhoca.jpg`,
  'images/muglasurcukursufoto/motorhocasurus1.JPG': `${CLOUD_BASE}/v1777917645/muglasurucukursu/motorhocasurus1.jpg`,
  'images/muglasurcukursufoto/motorsade1.JPG': `${CLOUD_BASE}/v1777917648/muglasurucukursu/motorsade1.jpg`,
  'images/muglasurcukursufoto/tirdikey.JPG': `${CLOUD_BASE}/v1777917651/muglasurucukursu/tirdikey.jpg`,
  'images/muglasurcukursufoto/tirgenis.JPG': `${CLOUD_BASE}/v1777917654/muglasurucukursu/tirgenis.jpg`,
};

const urls2 = JSON.parse(fs.readFileSync(path.join(__dirname, 'cloudinary-urls-images.json'), 'utf-8'));
const replacements2 = {};
for (const [filename, cloudUrl] of Object.entries(urls2)) {
  replacements2[`images/${filename}`] = cloudUrl.replace('/image/upload/', '/image/upload/f_auto,q_auto/');
}

const allReplacements = { ...replacements1, ...replacements2 };

const FILES = ['index.html', 'about.html', 'contact.html', 'courses.html', 'services.html', 'team.html', 'css/custom.css'];

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 [localPath, cloudUrl] of Object.entries(allReplacements)) {
    // Escape for regex and handle possible ../ or ./ prefixes
    // We want to match (maybe ../ or ./ or nothing) + localPath
    const escapedLocalPath = localPath.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
    const regex = new RegExp(`(\\.\\.\\/|\\.\\/)?${escapedLocalPath}`, 'g');
    
    const matches = content.match(regex);
    if (matches) {
      fileCount += matches.length;
      content = content.replace(regex, cloudUrl);
    }
  }

  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!`);