import autocannon from 'autocannon';

const base = process.env.LOAD_BASE_URL || 'http://127.0.0.1:4000';
const target = new URL(base);

if (target.hostname !== 'localhost' && target.hostname !== '127.0.0.1') {
  console.error('This load test only runs against localhost');
  process.exit(1);
}

/**
 * @param {import('autocannon').Options} options
 */
function run(options) {
  return new Promise((resolve, reject) => {
    autocannon(options, (error, result) => {
      if (error) {
        reject(error);
        return;
      }

      console.log(
        `${options.method || 'GET'} ${options.url} ${result.requests.average} req/s, non-2xx ${result.non2xx}`,
      );
      resolve();
    });
  });
}

await run({ url: `${base}/api/health`, duration: 3, connections: 5 });
await run({
  url: `${base}/api/applications`,
  method: 'POST',
  headers: { 'content-type': 'application/json' },
  body: JSON.stringify({}),
  duration: 3,
  connections: 5,
});