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

const servicesDir = 'd:\\trae_projects\\makemd\\makemd\\dashboard\\src\\services';

const files = fs.readdirSync(servicesDir).filter(f => f.endsWith('DataSource.ts'));

const fixFile = (filename) => {
  const filePath = path.join(servicesDir, filename);
  
  if (!fs.existsSync(filePath)) {
    console.log(`File not found: ${filePath}`);
    return;
  }

  let content = fs.readFileSync(filePath, 'utf8');
  let modified = false;

  const patterns = [
    {
      regex: /http\.(get|post|put|delete)\(([^,]+),\s*\{\s*method:\s*'POST',\s*headers:\s*\{\s*'Content-Type':\s*'application\/json'\s*\},\s*JSON\.stringify\(([^)]+)\),?\s*\}\s*\)/g,
      replacement: 'http.post($2, $3)'
    },
    {
      regex: /http\.(get|post|put|delete)\(([^,]+),\s*\{\s*method:\s*'PUT',\s*headers:\s*\{\s*'Content-Type':\s*'application\/json'\s*\},\s*JSON\.stringify\(([^)]+)\),?\s*\}\s*\)/g,
      replacement: 'http.put($2, $3)'
    },
    {
      regex: /http\.(get|post|put|delete)\(([^,]+),\s*\{\s*method:\s*'DELETE',\s*headers:\s*\{\s*'Content-Type':\s*'application\/json'\s*\},?\s*\}\s*\)/g,
      replacement: 'http.delete($2)'
    },
    {
      regex: /http\.(get|post|put|delete)\(([^,]+),\s*\{\s*method:\s*'GET',\s*headers:\s*\{\s*'Content-Type':\s*'application\/json'\s*\},?\s*\}\s*\)/g,
      replacement: 'http.get($2)'
    },
  ];

  patterns.forEach(({ regex, replacement }) => {
    if (regex.test(content)) {
      content = content.replace(regex, replacement);
      modified = true;
    }
  });

  if (modified) {
    fs.writeFileSync(filePath, content, 'utf8');
    console.log(`Fixed: ${filename}`);
  } else {
    console.log(`No changes needed: ${filename}`);
  }
};

console.log('Fixing method and headers issues...\n');

files.forEach(file => {
  try {
    fixFile(file);
  } catch (error) {
    console.error(`Error fixing ${file}:`, error.message);
  }
});

console.log('\nAll files processed!');