refactor: 비정상 데이터 필터링 구문 개선

src/repositories/__test__/leaderboard.repo.test.ts

@@ -88,7 +88,7 @@ describe('LeaderboardRepository', () => {
  await repo.getUserLeaderboard('viewCount', 30, 10);
 
  expect(mockPool.query).toHaveBeenCalledWith(
- expect.stringContaining('HAVING SUM(COALESCE(ts.today_view, 0)) != SUM(COALESCE(ts.today_view, 0) - COALESCE(ss.start_view, 0))'),
+ expect.stringContaining('HAVING SUM(COALESCE(ss.start_view, 0)) != 0'),
  expect.anything(),
  );
  });
@@ -174,7 +174,7 @@ describe('LeaderboardRepository', () => {
  await repo.getPostLeaderboard('viewCount', 30, 10);
 
  expect(mockPool.query).toHaveBeenCalledWith(
- expect.stringContaining('COALESCE(ts.today_view, 0) != COALESCE(ts.today_view, 0) - COALESCE(ss.start_view, 0)'),
+ expect.stringContaining('ss.post_id IS NOT NULL'),
  expect.anything()
  );
  });

src/repositories/leaderboard.repository.ts

@@ -30,7 +30,7 @@ export class LeaderboardRepository {
  LEFT JOIN start_stats ss ON ss.post_id = p.id
  WHERE u.username IS NOT NULL
  GROUP BY u.id, u.email, u.username
- HAVING SUM(COALESCE(ts.today_view, 0)) != SUM(COALESCE(ts.today_view, 0) - COALESCE(ss.start_view, 0))
+ HAVING SUM(COALESCE(ss.start_view, 0)) != 0
  ORDER BY ${this.SORT_COL_MAPPING[sort]} DESC, u.id
  LIMIT $1;
  `;
@@ -68,7 +68,7 @@ export class LeaderboardRepository {
  AND (
  p.released_at >= '${pastDateKST}'
  OR 
- COALESCE(ts.today_view, 0) != COALESCE(ts.today_view, 0) - COALESCE(ss.start_view, 0)
+ ss.post_id IS NOT NULL
  )
  ORDER BY ${this.SORT_COL_MAPPING[sort]} DESC, p.id
  LIMIT $1;