const test = require('node:test');
const assert = require('node:assert/strict');

const { fetchAnnouncementsPage } = require('../src/data/announcements');

test('announcement search pagination inserts the search clause before group by', async () => {
  const queries = [];
  const pool = {
    async query(sql, params) {
      queries.push({ sql, params });
      if (sql.startsWith('SELECT COUNT(*) AS count FROM (')) {
        return [[{ count: 1 }]];
      }
      return [[{
        id: 1,
        message: 'Hello',
        short_label: 'Test',
        announcement_type: 'top-banner',
        color_key: 'info',
        icon_key: 'info-circle',
        duration_seconds: null,
        expires_at: null,
        created_at: null,
        modified_at: null,
        created_by: null,
        modified_by: null,
        screen_target_count: 0,
        total_screen_count: 0,
        screen_targets_label: ''
      }]];
    }
  };

  await fetchAnnouncementsPage(pool, 1, 25, 'hello', 'description', 'asc');

  assert.match(queries[0].sql, /WHERE \(/i);
  assert.match(queries[0].sql, /GROUP BY a\.id\) AS filtered_rows$/);
  assert.match(queries[1].sql, /WHERE \(/i);
  assert.ok(!/GROUP BY a\.id\s+WHERE/i.test(queries[1].sql));
});