import test from 'node:test';
import assert from 'node:assert/strict';
import { activityStatus, normalizeActivity } from '../src/lib/activities.js';

test('activityStatus distinguishes upcoming, active and ended', () => {
  const now = new Date('2026-09-21T12:00:00Z');
  assert.equal(activityStatus('2026-09-22T12:00:00Z', null, now), 'upcoming');
  assert.equal(activityStatus('2026-09-21T11:00:00Z', '2026-09-21T13:00:00Z', now), 'active');
  assert.equal(activityStatus('2026-09-20T11:00:00Z', '2026-09-20T13:00:00Z', now), 'ended');
});
test('normalizeActivity supplies stable arrays and numeric count', () => {
  const value = normalizeActivity({ startsAt: '2026-09-22T12:00:00Z', participantCount: '3' }, new Date('2026-09-21T12:00:00Z'));
  assert.deepEqual(value.images, []); assert.deepEqual(value.tags, []); assert.equal(value.participantCount, 3);
});