Feature/bookmark bug fix

src/main/java/com/dnd/reetplace/app/dto/bookmark/BookmarkDto.java

@@ -10,6 +10,7 @@
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
+import org.springframework.lang.Nullable;
 
 import java.time.LocalDateTime;
 
@@ -24,6 +25,7 @@ public class BookmarkDto {
     private String thumbnailUrl;
     private Short rate;
     private String people;
+    @Nullable
     private BookMarkRelLink relLinks;
     private LocalDateTime createdAt;
     private LocalDateTime updatedAt;

src/main/java/com/dnd/reetplace/app/dto/bookmark/response/BookmarkResponse.java

@@ -1,5 +1,6 @@
 package com.dnd.reetplace.app.dto.bookmark.response;
 
+import com.dnd.reetplace.app.domain.bookmark.BookMarkRelLink;
 import com.dnd.reetplace.app.dto.bookmark.BookmarkDto;
 import com.dnd.reetplace.app.dto.member.response.MemberResponse;
 import com.dnd.reetplace.app.dto.place.response.PlaceResponse;
@@ -22,11 +23,13 @@ public class BookmarkResponse {
     @Schema(description = "북마크 한 장소 정보")
     private PlaceResponse place;
 
-    @Schema(description = "<p>북마크 종류. 목록은 다음과 같음</p>" +
-            "<ul>" +
-            "<li>WANT - 가보고 싶어요</li>" +
-            "<li>GONE - 다녀왔어요</li>" +
-            "</ul>",
+    @Schema(description = """
+            <p>북마크 종류. 목록은 다음과 같음</p>
+            <ul>
+            <li>WANT - 가보고 싶어요</li>
+            <li>GONE - 다녀왔어요</li>
+            </ul>
+            """,
             example = "WANT")
     private BookmarkType type;
 
@@ -49,6 +52,7 @@ public class BookmarkResponse {
     private String relLink3;
 
     public static BookmarkResponse from(BookmarkDto bookmarkDto) {
+        BookMarkRelLink relLinks = bookmarkDto.getRelLinks();
         return new BookmarkResponse(
                 bookmarkDto.getId(),
                 MemberResponse.from(bookmarkDto.getMember()),
@@ -57,9 +61,9 @@ public static BookmarkResponse from(BookmarkDto bookmarkDto) {
                 bookmarkDto.getThumbnailUrl(),
                 bookmarkDto.getRate(),
                 bookmarkDto.getPeople(),
-                bookmarkDto.getRelLinks().getRelLink1(),
-                bookmarkDto.getRelLinks().getRelLink2(),
-                bookmarkDto.getRelLinks().getRelLink3()
+                relLinks != null ? relLinks.getRelLink1() : null,
+                relLinks != null ? relLinks.getRelLink2() : null,
+                relLinks != null ? relLinks.getRelLink3() : null
         );
     }
 }

src/main/java/com/dnd/reetplace/app/repository/BookmarkRepository.java

@@ -16,7 +16,7 @@ public interface BookmarkRepository extends JpaRepository<Bookmark, Long> {
 
     boolean existsByMember_IdAndPlace_KakaoPid(Long memberId, String kakaoPid);
 
-    Optional<Bookmark> findByTypeAndMember_IdOrderByCreatedAtDesc(BookmarkType type, Long memberId);
+    Optional<Bookmark> findTop1ByTypeAndMember_IdOrderByCreatedAtDesc(BookmarkType type, Long memberId);
 
     @Query("select b from Bookmark b " +
            "join fetch b.place p " +

src/main/java/com/dnd/reetplace/app/service/BookmarkService.java

@@ -155,7 +155,7 @@ private Bookmark findById(Long bookmarkId) {
     }
 
     private Bookmark getLatestBookmarkByTypeAndMemberId(BookmarkType type, Long memberId) {
-        return bookmarkRepository.findByTypeAndMember_IdOrderByCreatedAtDesc(type, memberId)
+        return bookmarkRepository.findTop1ByTypeAndMember_IdOrderByCreatedAtDesc(type, memberId)
                 .orElseThrow(BookmarkNotFoundException::new);
     }
 

src/test/java/com/dnd/reetplace/unit/app/service/BookmarkServiceTest.java

@@ -137,16 +137,16 @@ void givenMemberId_whenGettingNumOfBookmarks_thenReturnNumOfBookmarks() {
         );
         int numOfBookmarks = bookmarks.size();
         given(bookmarkRepository.findAllByMember(memberId)).willReturn(bookmarks);
-        given(bookmarkRepository.findByTypeAndMember_IdOrderByCreatedAtDesc(BookmarkType.WANT, memberId)).willReturn(Optional.of(createBookmark(dummyMember, dummyPlace)));
-        given(bookmarkRepository.findByTypeAndMember_IdOrderByCreatedAtDesc(BookmarkType.DONE, memberId)).willReturn(Optional.of(createBookmark(dummyMember, dummyPlace)));
+        given(bookmarkRepository.findTop1ByTypeAndMember_IdOrderByCreatedAtDesc(BookmarkType.WANT, memberId)).willReturn(Optional.of(createBookmark(dummyMember, dummyPlace)));
+        given(bookmarkRepository.findTop1ByTypeAndMember_IdOrderByCreatedAtDesc(BookmarkType.DONE, memberId)).willReturn(Optional.of(createBookmark(dummyMember, dummyPlace)));
 
         // when
         BookmarkTypeInformationResponse bookmarkTypeInformationResponse = sut.getBookmarkTypeInformation(memberId);
 
         // then
         then(bookmarkRepository).should().findAllByMember(memberId);
-        then(bookmarkRepository).should().findByTypeAndMember_IdOrderByCreatedAtDesc(BookmarkType.WANT, memberId);
-        then(bookmarkRepository).should().findByTypeAndMember_IdOrderByCreatedAtDesc(BookmarkType.DONE, memberId);
+        then(bookmarkRepository).should().findTop1ByTypeAndMember_IdOrderByCreatedAtDesc(BookmarkType.WANT, memberId);
+        then(bookmarkRepository).should().findTop1ByTypeAndMember_IdOrderByCreatedAtDesc(BookmarkType.DONE, memberId);
         then(bookmarkRepository).shouldHaveNoMoreInteractions();
         assertThat(bookmarkTypeInformationResponse.getNumOfAll()).isEqualTo(numOfBookmarks);
         assertThat(bookmarkTypeInformationResponse.getNumOfWant()).isEqualTo(numOfBookmarks);