refactor(Bookmark): Bookmark 응답 response 변경

nowait-app-user-api/src/main/java/com/nowait/applicationuser/bookmark/service/BookmarkService.java

@@ -7,10 +7,12 @@
 import org.springframework.transaction.annotation.Transactional;
 
 import com.nowait.applicationuser.bookmark.dto.BookmarkCreateResponse;
-import com.nowait.applicationuser.bookmark.dto.BookmarkGetResponse;
+import com.nowait.applicationuser.store.dto.StorePageReadDto;
+import com.nowait.applicationuser.store.service.StoreService;
 import com.nowait.domaincorerdb.store.entity.Store;
 import com.nowait.domaincorerdb.store.repository.StoreRepository;
 import com.nowait.domaincorerdb.user.entity.User;
+import com.nowait.domaincorerdb.user.exception.UserNotFoundException;
 import com.nowait.domaincorerdb.user.repository.UserRepository;
 import com.nowait.domainuserrdb.bookmark.entity.Bookmark;
 import com.nowait.domainuserrdb.bookmark.repository.BookmarkRepository;
@@ -25,6 +27,8 @@ public class BookmarkService {
 	private final BookmarkRepository bookmarkRepository;
 	private final StoreRepository storeRepository;
 	private final UserRepository userRepository;
+	private final StoreService storeService;
+
 	@Transactional
 	public BookmarkCreateResponse createBookmark(Long storeId, CustomOAuth2User customOAuth2User) {
 		parameterValidation(storeId, customOAuth2User);
@@ -46,13 +50,17 @@ public BookmarkCreateResponse createBookmark(Long storeId, CustomOAuth2User cust
 	}
 
 	@Transactional(readOnly = true)
-	public List<BookmarkGetResponse> getBookmarks(CustomOAuth2User customOAuth2User) {
+	public List<StorePageReadDto> getBookmarks(CustomOAuth2User customOAuth2User) {
 		User user = userRepository.findById(customOAuth2User.getUserId())
-			.orElseThrow(() -> new EntityNotFoundException("User not found"));
-		return bookmarkRepository.findAllByUser(user)
+			.orElseThrow(UserNotFoundException::new);
+
+		List<Long> storeIds = bookmarkRepository.findAllByUser(user)
 			.stream()
-			.map(BookmarkGetResponse::fromEntity)
+			.map(Bookmark::getStore)
+			.map(Store::getStoreId)
 			.toList();
+
+		return storeService.getAllStoresByPageAndDeparments(storeIds);
 	}
 
 	@Transactional

nowait-app-user-api/src/main/java/com/nowait/applicationuser/store/service/StoreService.java

@@ -20,4 +20,5 @@ public interface StoreService {
 
 	List<StoreWaitingInfo> getStoresByWaitingCount(boolean desc);
 
+	List<StorePageReadDto> getAllStoresByPageAndDeparments(List<Long> storeIds);
 }

nowait-app-user-api/src/main/java/com/nowait/applicationuser/store/service/StoreServiceImpl.java

@@ -5,7 +5,6 @@
 import java.util.Comparator;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
@@ -261,4 +260,63 @@ private RedisConnection getSafeConnection() {
 	}
 
 
+	@Override
+	@Transactional(readOnly = true)
+	public List<StorePageReadDto> getAllStoresByPageAndDeparments(List<Long> storeIds) {
+		// 1) 페이징된 Store 스냅샷 조회
+		List<Store> stores = storeRepository.findAllByStoreIdInOrderByStoreIdAsc(storeIds);
+
+		// 2) 각 StoreId / Department ID 추출
+		List<Long> deptIds = stores.stream()
+			.map(Store::getDepartmentId)
+			.distinct()
+			.toList();
+
+		// 2-1) Redis에서 각 Store의 웨이팅 사이즈 조회
+		Map<Long, Long> waitingSizeMap = storeIds.stream()
+			.collect(Collectors.toMap(
+				Function.identity(),
+				storeId -> {
+					String key = "waiting:" + storeId;
+					try {
+						return redisTemplate.opsForZSet().zCard(key);
+					} catch (Exception e) {
+						return 0L; // Redis 접근 실패 시 0으로 처리
+					}
+
+				}
+			));
+
+		// 3) 각 StoreId에 해당하는 이미지 조회
+		List<StoreImage> allImages = storeImageRepository.findByStore_StoreIdIn(storeIds);
+		Map<Long, List<StoreImageUploadResponse>> imageMap = allImages.stream()
+			.map(StoreImageUploadResponse::fromEntity)
+			.collect(Collectors.groupingBy(
+				StoreImageUploadResponse::getStoreId
+			));
+
+
+		// 4) 각 DepartmentId에 해당하는 이름 조회
+		List<Department> allDepts = departmentRepository.findAllById(deptIds);
+		Map<Long, String> deptNameMap = allDepts.stream()
+			.collect(Collectors.toMap(
+				Department::getId,
+				Department::getName
+			));
+
+		// 5) Dto 매핑
+		List<StorePageReadDto> content = stores.stream()
+			.map(store -> {
+				List<StoreImageUploadResponse> imgs = imageMap
+					.getOrDefault(store.getStoreId(), List.of());
+				String departmentName = deptNameMap
+					.getOrDefault(store.getDepartmentId(), "Unknown Department");
+				Long waitingCount =
+					waitingSizeMap.getOrDefault(store.getStoreId(), 0L);
+				return StorePageReadDto.fromEntity(store, imgs, departmentName, waitingCount);
+			})
+			.toList();
+
+		return content;
+	}
 }

nowait-domain/domain-core-rdb/src/main/java/com/nowait/domaincorerdb/store/repository/StoreRepository.java

@@ -34,4 +34,6 @@ OR MATCH(d.name) AGAINST(:kw)
         """,
 		nativeQuery = true)
 	List<Store> searchByKeywordNative(@Param("kw") String booleanKeyword);
+
+	List<Store> findAllByStoreIdInOrderByStoreIdAsc(List<Long> storeIds);
 }