[MERGE] Merge pull request #188 from Team-WSS/fix/#174

[FIX] 취향 추천 작품 조회 시 novel 중복 제거

src/main/java/org/websoso/WSSServer/repository/UserNovelCustomRepositoryImpl.java

@@ -144,16 +144,16 @@ public List<Long> findTodayPopularNovelsId(Pageable pageable) {
  public List<Novel> findTasteNovels(List<Genre> preferGenres) {
  return jpaQueryFactory
  .select(userNovel.novel, userNovel.userNovelId)
- .distinct()
  .from(userNovel)
  .join(userNovel.novel, novel)
  .join(novelGenre).on(novelGenre.novel.eq(novel))
  .where(novelGenre.genre.in(preferGenres))
  .orderBy(userNovel.userNovelId.desc())
- .limit(10)
  .fetch()
  .stream()
  .map(tuple -> tuple.get(userNovel.novel))
+ .distinct()
+ .limit(10)
  .toList();
  }
 }