Fix: [FN-221] 내가 생성한 그룹 전체 조회

Fix: [FN-221] 내가 생성한 그룹 전체 조회

Author: stoneTiger0912

src/main/java/project/flipnote/group/controller/GroupController.java

@@ -106,4 +106,15 @@ public ResponseEntity<CursorPagingResponse<GroupInfo>> findMyGroup(
 
 		return ResponseEntity.ok(res);
 	}
+
+	//내가 생성한 그룹 전체 조회
+	@GetMapping("/created")
+	public ResponseEntity<CursorPagingResponse<GroupInfo>> findCreatedGroup(
+		@AuthenticationPrincipal AuthPrinciple authPrinciple,
+		@Valid @ModelAttribute GroupListRequest req
+	) {
+		CursorPagingResponse<GroupInfo> res = groupService.findCreatedGroup(authPrinciple, req);
+
+		return ResponseEntity.ok(res);
+	}
 }

src/main/java/project/flipnote/group/repository/GroupRepositoryCustom.java

@@ -9,4 +9,6 @@ public interface GroupRepositoryCustom {
 	List<GroupInfo> findAllByCursor(Long lastId, Category category, int pageSize);
 
 	List<GroupInfo> findAllByCursorAndUserId(Long lastId, Category category, int pageSize, Long userId);
+
+	List<GroupInfo> findAllByCursorAndCreatedUserId(Long cursorId, Category category, int size, Long id);
 }

src/main/java/project/flipnote/group/repository/GroupRepositoryImpl.java

@@ -9,6 +9,7 @@
 
 import lombok.RequiredArgsConstructor;
 import project.flipnote.group.entity.Category;
+import project.flipnote.group.entity.GroupMemberRole;
 import project.flipnote.group.entity.QGroup;
 import project.flipnote.group.entity.QGroupMember;
 import project.flipnote.group.model.GroupInfo;
@@ -90,4 +91,41 @@ public List<GroupInfo> findAllByCursorAndUserId(Long lastId, Category category,
 			.fetch();
 	}
 
+	/**
+	 * 그룹 테이블에 생성한 유저 추가?
+	 * @param lastId
+	 * @param category
+	 * @param pageSize
+	 * @param userId
+	 * @return
+	 */
+	@Override
+	public List<GroupInfo> findAllByCursorAndCreatedUserId(Long lastId, Category category, int pageSize, Long userId) {
+		return queryFactory
+			.select(Projections.constructor(
+				GroupInfo.class,
+				group.id,
+				group.name,
+				group.description,
+				group.category,
+				group.imageUrl,
+				imageRef.id
+			))
+			.from(group)
+			.join(groupMember).on(groupMember.group.eq(group))
+			.where(
+				group.deletedAt.isNull(),
+				groupMember.user.id.eq(userId),
+				groupMember.role.eq(GroupMemberRole.OWNER),
+				lastId != null ? group.id.lt(lastId) : null,
+				category != null ? group.category.eq(category) : null
+			)
+			.leftJoin(imageRef)
+			.on(imageRef.referenceType.eq(ReferenceType.GROUP)
+				.and(imageRef.referenceId.eq(group.id)))
+			.orderBy(group.id.desc())
+			.limit(pageSize + 1)
+			.fetch();
+	}
+
 }

src/main/java/project/flipnote/group/service/GroupService.java

@@ -472,4 +472,19 @@ private CursorPagingResponse<GroupInfo> createGroupInfoCursorPagingResponse(Grou
 
 		return CursorPagingResponse.of(groups, hasNext, nextCursor);
 	}
+
+	//리팩토링
+	public CursorPagingResponse<GroupInfo> findCreatedGroup(AuthPrinciple authPrinciple, GroupListRequest req) {
+		//1. 유저 가져오기
+		UserProfile user = getUser(authPrinciple);
+
+		//2. 카테고리 변환
+		Category category = convertCategory(req.getCategory());
+
+		List<GroupInfo> groups = groupRepository.findAllByCursorAndCreatedUserId(req.getCursorId(), category, req.getSize(),
+			user.getId());
+
+
+		return createGroupInfoCursorPagingResponse(req, groups);
+	}
 }