import * as http from 'http';

/**
 * Simple smoke test to verify the application is running and healthy.
 * This script is intended to be run against a local or remote instance.
 */

const url = process.argv[2] || 'http://localhost:3000/health';
const timeout = 10000; // 10 seconds

console.log(`🔍 Running smoke test against: ${url}`);

const request = http.get(url, (res) => {
  const { statusCode } = res;

  if (statusCode === 200) {
    console.log('✅ Smoke test passed: Application is healthy.');
    process.exit(0);
  } else {
    console.error(`❌ Smoke test failed: Received status code ${statusCode}`);
    process.exit(1);
  }
});

request.on('error', (err) => {
  console.error(`❌ Smoke test failed: ${err.message}`);
  process.exit(1);
});

request.on('timeout', () => {
  console.error('❌ Smoke test failed: Request timed out');
  request.destroy();
  process.exit(1);
});

request.setTimeout(timeout);