import http from 'k6/http';
import { check } from 'k6';

const BASE_URL = __ENV.BASE_URL || 'http://app:3000';

export const options = {
  stages: [
    { duration: '20s', target: 5 },
    { duration: '20s', target: 10 },
    { duration: '20s', target: 20 },
    { duration: '20s', target: 30 },
    { duration: '20s', target: 40 },
    { duration: '20s', target: 50 },
    { duration: '15s', target: 0 },
  ],
  thresholds: {
    http_req_failed: ['rate<0.01'],
    http_req_duration: ['p(95)<500'],
    checks: ['rate>0.99'],
  },
};

export default function () {
  const endpoints = [
    '/users/',
    '/teachers/',
    '/sessions/available?dateTimestamp=2026-10-25T10%3A00%3A00.000Z',
  ];

  for (const endpoint of endpoints) {
    const response = http.get(`${BASE_URL}${endpoint}`);

    check(response, {
      [`${endpoint}: status 200`]: (r) => r.status === 200,
    });
  }
}