/**
 * Global teardown for real API integration tests
 * Cleanup resources and generate final reports
 */

import { writeFileSync } from 'fs';
import path from 'path';
import { fileURLToPath } from 'url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

export default async function globalTeardown() {
  console.log('🧹 Starting global teardown for integration tests...');

  try {
    // Generate final test report
    const testReport = {
      testRun: {
        timestamp: new Date().toISOString(),
        type: 'integration',
        environment: 'development'
      },
      setup: global.__INTEGRATION_SETUP__ || {},
      summary: {
        message: 'Integration test run completed',
        backend: 'http://localhost:8000',
        frontend: 'http://localhost:3001',
        sshTunnel: 'managed externally'
      }
    };

    // Write final report
    const reportPath = path.join(__dirname, '../../test-results/integration-summary.json');
    try {
      writeFileSync(reportPath, JSON.stringify(testReport, null, 2));
      console.log(`📊 Integration test summary written to: ${reportPath}`);
    } catch (error) {
      console.warn('⚠️  Could not write integration test summary:', error.message);
    }

    // Log cleanup completion
    console.log('✅ Global teardown completed');
    console.log('ℹ️  SSH tunnel and services left running for continued development');
    console.log('ℹ️  Use ./ssh_tunnel.sh stop to manually stop the SSH tunnel if needed');

  } catch (error) {
    console.error('❌ Global teardown encountered errors:', error.message);
    // Don't fail teardown on non-critical errors
  }
}