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

console.log('🚦 Checking UAT Quality Gate...');

const resultsPath = path.join(__dirname, 'test-results');
const lastRunPath = path.join(resultsPath, 'artifacts', '.last-run.json');

console.log('📁 Looking for results in:', resultsPath);
console.log('📄 Expected last-run file:', lastRunPath);

if (!fs.existsSync(resultsPath)) {
  console.log('❌ Test results directory not found!');
  process.exit(1);
}

if (!fs.existsSync(lastRunPath)) {
  console.log('❌ Last run results not found!');
  console.log('📁 Available files:', fs.readdirSync(resultsPath));
  process.exit(1);
}

try {
  const lastRun = JSON.parse(fs.readFileSync(lastRunPath, 'utf-8'));
  
  console.log('📊 UAT Test Results:');
  console.log(`   Status: ${lastRun.status}`);
  console.log(`   Failed Tests: ${lastRun.failedTests.length}`);
  
  if (lastRun.failedTests.length > 0) {
    console.log('❌ Quality Gate FAILED:');
    console.log(`   - ${lastRun.failedTests.length} test(s) failed`);
    lastRun.failedTests.forEach(test => console.log(`   - ${test}`));
    process.exit(1);
  } else if (lastRun.status === 'passed') {
    console.log('✅ Quality Gate PASSED');
    console.log('🎉 All UAT tests meet quality standards!');
  } else {
    console.log('⚠️  Quality Gate WARNING:');
    console.log(`   - Test status: ${lastRun.status}`);
    process.exit(1);
  }
  
} catch (error) {
  console.log('❌ Error reading test results:', error.message);
  process.exit(1);
}