daily-notification-plugin/k6/poll-ack-smoke.js

// k6 run k6/poll-ack-smoke.js
import http from 'k6/http';
import { check, sleep } from 'k6';
import { Trend, Counter } from 'k6/metrics';

const latency = new Trend('api_latency');
const throttles = new Counter('rate_limits');

export const options = { vus: 5, duration: '1m' };

const BASE = __ENV.API || 'https://api.endorser.ch';
const JWT  = __ENV.JWT || 'REDACTED';

function idem() { return crypto.randomUUID(); }

export default function () {
  // POLL (simulate occasional 429 / 5xx via test env or chaos flag)
  const pollRes = http.post(
    `${BASE}/api/v2/report/plansLastUpdatedBetween`,
    JSON.stringify({ planIds: ['demo1','demo2'], limit: 3, afterId: __ITER === 0 ? undefined : __ENV.AFTER }),
    {
      headers: {
        'Authorization': `Bearer ${JWT}`,
        'Content-Type': 'application/json',
        'X-Idempotency-Key': idem(),
        'X-Client-Version': 'TimeSafari-Plugin/1.0.0'
      },
      tags: { endpoint: 'poll' }
    }
  );

  latency.add(pollRes.timings.duration);

  if (pollRes.status === 429) throttles.add(1);

  check(pollRes, {
    'poll: 2xx or 429/5xx with JSON': (r) => [200,429,500,503].includes(r.status) && r.headers['Content-Type']?.includes('application/json'),
  });

  if (pollRes.status === 200) {
    const body = pollRes.json();
    const ids = (body?.data || []).map(x => x?.planSummary?.jwtId).filter(Boolean);
    // ACK
    if (ids.length) {
      const ackRes = http.post(
        `${BASE}/api/v2/plans/acknowledge`,
        JSON.stringify({ acknowledgedJwtIds: ids, acknowledgedAt: new Date().toISOString(), clientVersion: 'TimeSafari-Plugin/1.0.0' }),
        {
          headers: {
            'Authorization': `Bearer ${JWT}`,
            'Content-Type': 'application/json',
            'X-Idempotency-Key': idem()
          },
          tags: { endpoint: 'ack' }
        }
      );
      check(ackRes, { 'ack: success/idem': (r) => [200, 409].includes(r.status) });
    }
  }

  sleep(1);
}