Feat: 북마크 이미지 수정 API 구현 Merge

Feat: 북마크 이미지 수정 API 구현
Step3-kakao-tech-campus · Nov 10, 2023 · e3864ce · e3864ce
2 parents 55c5dcf + a4ddff1
commit e3864ce
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Showing 5 changed files with 43 additions and 7 deletions.
diff --git a/linknamu/src/main/java/com/kakao/linknamu/bookmark/controller/BookmarkController.java b/linknamu/src/main/java/com/kakao/linknamu/bookmark/controller/BookmarkController.java
@@ -55,6 +55,16 @@ public ResponseEntity<?> updateBookmark(
 		return ResponseEntity.ok(ApiUtils.success(responseDto));
 	}
 
+	@PostMapping("/image/update/{bookmarkId}")
+	public ResponseEntity<?> updateBookmarkImage(
+		@RequestBody BookmarkRequestDto.BookmarkImageUpdateRequestDto dto,
+		@PathVariable Long bookmarkId,
+		@AuthenticationPrincipal CustomUserDetails userDetails
+	) {
+		bookmarkService.bookmarkImageUpdate(dto, bookmarkId, userDetails.getUser());
+		return ResponseEntity.ok(ApiUtils.success(null));
+	}
+
 	@PostMapping("/move")
 	public ResponseEntity<?> moveBookmark(
 		@RequestBody @Valid BookmarkRequestDto.BookmarkMoveRequestDto dto,

diff --git a/linknamu/src/main/java/com/kakao/linknamu/bookmark/dto/BookmarkRequestDto.java b/linknamu/src/main/java/com/kakao/linknamu/bookmark/dto/BookmarkRequestDto.java
@@ -46,14 +46,22 @@ public Bookmark toEntity(Category category, String imageUrl) {
 	}
 
 	public record BookmarkUpdateRequestDto(
+		@NotBlank(message = "북마크 이름은 공백이 될 수 없습니다.")
+		@Size(max = 100, message = "북마크 이름은 최대 100자까지 가능합니다.")
 		String bookmarkName,
+		@Size(max = 200, message = "북마크 설명을 최대 200자까지 가능합니다.")
 		String description
 	) {
 		@Builder
 		public BookmarkUpdateRequestDto {
 		}
 	}
 
+	public record BookmarkImageUpdateRequestDto(
+		@NotBlank(message = "북마크 링크는 공백이 될 수 없습니다.")
+		String imageUrl
+	) {}
+
 	public record BookmarkMoveRequestDto(
 		List<Long> bookmarkIdList,
 		Long toCategoryId

diff --git a/linknamu/src/main/java/com/kakao/linknamu/bookmark/entity/Bookmark.java b/linknamu/src/main/java/com/kakao/linknamu/bookmark/entity/Bookmark.java
@@ -63,6 +63,9 @@ public class Bookmark extends AuditingEntity {
 	public void moveCategory(Category category) {
 		this.category = category;
 	}
+	public void changeThumbnail(String imageUrl) {
+		this.bookmarkThumbnail = imageUrl;
+	}
 
 	@Builder
 	public Bookmark(Long bookmarkId, Category category, String bookmarkName, String bookmarkLink,

diff --git a/linknamu/src/main/java/com/kakao/linknamu/bookmark/service/BookmarkService.java b/linknamu/src/main/java/com/kakao/linknamu/bookmark/service/BookmarkService.java
@@ -183,6 +183,20 @@ public BookmarkResponseDto.BookmarkUpdateResponseDto updateBookmark(
 			.build();
 	}
 
+	@Transactional
+	public void bookmarkImageUpdate(
+		BookmarkRequestDto.BookmarkImageUpdateRequestDto dto,
+		Long bookmarkId,
+		User user
+	) {
+		Bookmark bookmark = bookmarkJpaRepository.findByIdFetchJoinCategoryAndWorkspace(bookmarkId)
+			.orElseThrow(() -> new Exception404(BookmarkExceptionStatus.BOOKMARK_NOT_FOUND));
+
+		validUser(bookmark, user);
+		String imageUrl = s3ImageClient.base64ImageToS3(dto.imageUrl());
+		bookmark.changeThumbnail(imageUrl);
+	}
+
 	@Transactional
 	public void deleteBookmark(Long bookmarkId, User user) {
 		Bookmark bookmark = bookmarkJpaRepository.findByIdFetchJoinCategoryAndWorkspace(bookmarkId)

diff --git a/linknamu/src/main/java/com/kakao/linknamu/core/util/S3ImageClient.java b/linknamu/src/main/java/com/kakao/linknamu/core/util/S3ImageClient.java
@@ -27,17 +27,11 @@ public class S3ImageClient {
 	private final AmazonS3Client amazonS3Client;
 	private final JsoupUtils jsoupUtils;
 
-	public String base64ImageToS3(String base64Data, String bookmarkLink) {
+	public String base64ImageToS3(String base64Data) {
 
 		try {
-			// null 이면 메타데이터에서 썸네일 가져오기 시도, 실패하면 기본 이미지 url 반환
-			if (base64Data == null) {
-				return jsoupUtils.getImgUrl(bookmarkLink);
-			}
-
 			byte[] byteImage = java.util.Base64.getDecoder().decode(base64Data);
 
-
 			InputStream imageInputStream = getValidImageInputStream(byteImage);
 
 			// AWS S3 저장 로직
@@ -56,7 +50,14 @@ public String base64ImageToS3(String base64Data, String bookmarkLink) {
 			}
 			throw new Exception400(UtilExceptionStatus.NOT_BASE64_DATA);
 		}
+	}
+
+	public String base64ImageToS3(String base64Data, String bookmarkLink) {
+		if (base64Data == null) {
+			return jsoupUtils.getImgUrl(bookmarkLink);
+		}
 
+		return base64ImageToS3(base64Data);
 	}
 
 	private ByteArrayInputStream getValidImageInputStream(byte[] byteImage) {