Merge pull request #52 from IT-Cotato/feat/47-post

Feat/47 post

src/main/java/com/cotato/kampus/domain/post/api/PostController.java

@@ -108,21 +108,21 @@ public ResponseEntity<DataResponse<Void>> updatePost(
 		postService.updatePost(postId, request.title(), request.content(), request.postCategory(), request.anonymity(),
 			request.images() == null ? List.of() : request.images()); // 이미지 없는 경우 빈 리스트로 요청
 		return ResponseEntity.ok(DataResponse.ok());
-	}
+  }
 
 	@GetMapping("/my")
 	@Operation(summary = "[마이페이지] 내가 쓴 게시글 조회", description = "현재 사용자가 작성한 게시글을 최신순으로 조회합니다.")
 	public ResponseEntity<DataResponse<MyPostResponse>> findMyPosts(
 		@RequestParam(required = false, defaultValue = "0") int page
-	) {
-		return ResponseEntity.ok(DataResponse.from(
+	){
+			return ResponseEntity.ok(DataResponse.from(
 				MyPostResponse.from(
 					postService.findUserPosts(page)
 				)
 			)
 		);
 	}
-  
+
   @PostMapping("/{postId}/likes")
 	@Operation(summary = "게시글 좋아요", description = "게시글 좋아요")
 	public ResponseEntity<DataResponse<Void>> likePost(
@@ -162,5 +162,4 @@ public ResponseEntity<DataResponse<MyPostResponse>> findMyScrapedPosts(
 			)
 		);
 	}
-
 }

src/main/java/com/cotato/kampus/domain/post/application/PostAuthorResolver.java

@@ -45,6 +45,5 @@ public Boolean validatePostAuthor(Long postId, Long userId) {
 		PostDto post = postFinder.findPost(postId);
 
 		return post.userId().equals(userId);
-
 	}
 }

src/main/java/com/cotato/kampus/domain/post/application/PostService.java

@@ -31,21 +31,18 @@ public class PostService {
 	private final PostFinder postFinder;
 	private final PostUpdater postUpdater;
 
-	private final PostAuthorResolver postAuthorResolver;
-	private static final String POST_IMAGE_FOLDER = "post";
-
 	private final PostImageAppender postImageAppender;
 	private final PostImageFinder postImageFinder;
 	private final PostImageUpdater postImageUpdater;
-  
+
 	private final PostScrapUpdater postScrapUpdater;
+	private final PostAuthorResolver postAuthorResolver;
 	private final ApiUserResolver apiUserResolver;
 	private final S3Uploader s3Uploader;
 
-  private final UserValidator userValidator;
 	private final ImageValidator imageValidator;
-	private final PostScrapValidator postScrapValidator;
 	private final UserValidator userValidator;
+	private final PostScrapValidator postScrapValidator;
 	private final PostLikeAppender postLikeAppender;
 	private final PostLikeValidator postLikeValidator;
 
@@ -84,9 +81,7 @@ public Long createPost(
 	public Long deletePost(Long postId) {
 		// 작성자 검증: 현재 사용자가 게시글 작성자인지 확인
 		Long userId = apiUserResolver.getUserId();
-		Long authorId = postAuthorResolver.getAuthorId(postId);
-
-		userValidator.validatePostAuthor(authorId, userId);
+		userValidator.validatePostAuthor(postId, userId);
 
 		// 게시글 삭제
 		postDeleter.delete(postId);

src/main/java/com/cotato/kampus/global/error/ErrorCode.java

@@ -22,10 +22,9 @@ public enum ErrorCode {
 	POST_NOT_AUTHOR(HttpStatus.FORBIDDEN, "게시글 작성자가 아니므로 삭제할 수 없습니다.", "POST-002"),
 	POST_LIKE_FORBIDDEN(HttpStatus.FORBIDDEN, "자신의 게시글을 좋아요 할 수 없습니다.", "POST-003"),
 	POST_LIKE_DUPLICATED(HttpStatus.FORBIDDEN, "이미 좋아요한 게시글입니다.", "POST-004"),
-
 	POST_SCRAP_FORBIDDEN(HttpStatus.FORBIDDEN, "자신의 게시글을 스크랩 할 수 없습니다.", "POST-005"),
 	POST_SCRAP_DUPLICATED(HttpStatus.FORBIDDEN, "이미 스크랩한 글입니다.", "POST-006"),
-	POST_SCRAP_NOT_EXIST(HttpStatus.FORBIDDEN, "스크랩 되지 않은 게시글은 삭제할 수 없습니다.", "POST-006"),
+	POST_SCRAP_NOT_EXIST(HttpStatus.FORBIDDEN, "스크랩 되지 않은 게시글은 삭제할 수 없습니다.", "POST-007"),
 
 	//Comment
 	COMMENT_NOT_FOUND(HttpStatus.NOT_FOUND, "해당 댓글을 찾을 수 없습니다.", "COMMENT-001"),