Merge pull request #264 from UMC-Closit/feature/#254-tag-search-sort

feat: 해시태그, 아이템 태그 검색 결과 정렬 기능 구현

Author: jungh150

src/main/java/UMC_7th/Closit/domain/post/controller/PostController.java

@@ -120,31 +120,53 @@ public ApiResponse<PostResponseDTO.PostPreviewListDTO> getVisiblePostList(
     }
 
 
-    @Operation(summary = "해시태그 기반 게시글 검색")
+    @Operation(summary = "해시태그 기반 게시글 검색",
+            description = """
+            ## 해시태그 기반 게시글 검색
+            특정 해시태그가 포함된 게시글 목록을 페이징하여 조회합니다.
+
+            ### Request Parameters
+            - hashtag (선택): 검색할 해시태그 (예: ootd)
+            - page (기본값: 0): 조회할 페이지 번호 (0부터 시작)
+            - size (기본값: 10): 페이지당 항목 수
+            - sorting (필수): 정렬 기준 (LATEST: 최신순, VIEW: 조회수순)
+            """)
     @GetMapping("/hashtag")
     public ApiResponse<PostResponseDTO.PostPreviewListDTO> getPostListByHashtag(
             @RequestParam(name = "hashtag", required = false) String hashtag,
             @RequestParam(defaultValue = "0") int page,
-            @RequestParam(defaultValue = "10") int size) {
+            @RequestParam(defaultValue = "10") int size,
+            @RequestParam(name ="sorting") PostSorting sorting) {
 
-        Pageable pageable = PageRequest.of(page, size);
+        Pageable pageable = PageRequest.of(page, size, sorting.getSort());
         Slice<PostResponseDTO.PostPreviewDTO> posts = postQueryService.getPostListByHashtag(hashtag, pageable);
 
         return ApiResponse.onSuccess(PostConverter.toPostPreviewListDTO(posts));
     }
 
-    @Operation(summary = "아이템 태그 기반 게시글 검색")
-    @GetMapping("/itemtag")
-    public ApiResponse<PostResponseDTO.PostPreviewListDTO> getPostListByItemTag(
-            @RequestParam(name = "itemtag", required = false) String itemTag,
-            @RequestParam(defaultValue = "0") int page,
-            @RequestParam(defaultValue = "10") int size) {
-
-        Pageable pageable = PageRequest.of(page, size);
-        Slice<PostResponseDTO.PostPreviewDTO> posts = postQueryService.getPostListByItemTag(itemTag, pageable);
-
-        return ApiResponse.onSuccess(PostConverter.toPostPreviewListDTO(posts));
-    }
+//    @Operation(summary = "아이템 태그 기반 게시글 검색",
+//            description = """
+//            ## 아이템 태그 기반 게시글 검색
+//            특정 아이템 태그가 포함된 게시글 목록을 페이징하여 조회합니다.
+//
+//            ### Request Parameters
+//            - itemtag (선택): 검색할 아이템 태그 (예: 청바지, 후드티 등)
+//            - page (기본값: 0): 조회할 페이지 번호 (0부터 시작)
+//            - size (기본값: 10): 페이지당 항목 수
+//            - sorting (필수): 정렬 기준 (LATEST: 최신순, VIEW: 조회수순)
+//            """)
+//    @GetMapping("/itemtag")
+//    public ApiResponse<PostResponseDTO.PostPreviewListDTO> getPostListByItemTag(
+//            @RequestParam(name = "itemtag", required = false) String itemTag,
+//            @RequestParam(defaultValue = "0") int page,
+//            @RequestParam(defaultValue = "10") int size,
+//            @RequestParam(name ="sorting") PostSorting sorting) {
+//
+//        Pageable pageable = PageRequest.of(page, size, sorting.getSort());
+//        Slice<PostResponseDTO.PostPreviewDTO> posts = postQueryService.getPostListByItemTag(itemTag, pageable);
+//
+//        return ApiResponse.onSuccess(PostConverter.toPostPreviewListDTO(posts));
+//    }
 
     @Operation(summary = "게시글 수정")
     @PutMapping("/{post_id}")

src/main/java/UMC_7th/Closit/domain/post/entity/PostSorting.java

@@ -14,4 +14,3 @@ public enum PostSorting {
         this.sort = sort;
     }
 }
-

src/main/java/UMC_7th/Closit/domain/post/repository/PostRepository.java

@@ -24,10 +24,10 @@ public interface PostRepository extends JpaRepository<Post, Long> {
     @Query("SELECT p FROM Post p JOIN p.postHashtagList pht WHERE p.user IN :users AND pht.hashtag.id = :hashtagId ORDER BY p.createdAt DESC")
     Slice<Post> findByUsersAndHashtagId(List<User> users, Long hashtagId, Pageable pageable);
 
-    @Query("SELECT p FROM Post p JOIN p.postHashtagList pht WHERE pht.hashtag.id = :hashtagId ORDER BY p.createdAt DESC")
+    @Query("SELECT p FROM Post p JOIN p.postHashtagList pht WHERE pht.hashtag.id = :hashtagId")
     Slice<Post> findByHashtagId(Long hashtagId, Pageable pageable);
 
-    @Query("SELECT p FROM Post p JOIN p.postItemTagList pit WHERE pit.itemTag.id = :itemTagId ORDER BY p.createdAt DESC")
+    @Query("SELECT p FROM Post p JOIN p.postItemTagList pit WHERE pit.itemTag.id = :itemTagId")
     Slice<Post> findByItemTagId(@Param("itemTagId") Long itemTagId, Pageable pageable);
 
     Slice<Post> findAllByOrderByCreatedAtDesc(Pageable pageable);

src/main/java/UMC_7th/Closit/domain/user/entity/User.java

@@ -66,6 +66,7 @@ public class User extends BaseEntity {
     private LocalDateTime withdrawalRequestedAt;
 
     @Column(name = "is_withdrawn", nullable = false)
+    @Builder.Default
     private Boolean isWithdrawn = false;
 
     @Column(nullable = false)