[feat] create logic for get store information api

Team-Hankki · Jul 12, 2024 · 2a4e0a1 · 2a4e0a1
1 parent f7911e5
commit 2a4e0a1
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Showing 3 changed files with 38 additions and 1 deletion.
diff --git a/src/main/java/org/hankki/hankkiserver/api/store/service/StoreFinder.java b/src/main/java/org/hankki/hankkiserver/api/store/service/StoreFinder.java
@@ -17,4 +17,9 @@ protected Store findByIdWhereDeletedIsFalse(Long id) {
         return storeRepository.findByIdAndIsDeletedIsFalse(id)
                 .orElseThrow(() -> new NotFoundException(StoreErrorCode.STORE_NOT_FOUND));
     }
+
+    protected Store findStoreByIdWithHeart(Long id) {
+        return storeRepository.findStoreByIdWithHeart(id)
+                .orElseThrow(() -> new NotFoundException(StoreErrorCode.STORE_NOT_FOUND));
+    }
 }
diff --git a/src/main/java/org/hankki/hankkiserver/api/store/service/StoreQueryService.java b/src/main/java/org/hankki/hankkiserver/api/store/service/StoreQueryService.java
@@ -2,26 +2,41 @@
 
 
 import lombok.RequiredArgsConstructor;
+import org.hankki.hankkiserver.api.menu.service.MenuFinder;
 import org.hankki.hankkiserver.api.store.parameter.PriceCategory;
 import org.hankki.hankkiserver.api.store.parameter.SortOption;
 import org.hankki.hankkiserver.api.store.service.response.*;
+import org.hankki.hankkiserver.domain.store.model.Store;
 import org.hankki.hankkiserver.domain.store.model.StoreCategory;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.util.Arrays;
+import java.util.List;
 
 @Service
 @RequiredArgsConstructor
 public class StoreQueryService {
 
     private final StoreFinder storeFinder;
+    private final MenuFinder menuFinder;
 
-    @Transactional(readOnly = true)//주어진 pk를 가진 식당의 정보를 조회 이때 식당의 상태가 is_deleted면 404를 나타낸다.
+    @Transactional(readOnly = true)
     public StoreThumbnailResponse getStoreThumbnail(Long id) {
         return StoreThumbnailResponse.of(storeFinder.findByIdWhereDeletedIsFalse(id));
     }
 
+    @Transactional(readOnly = true)
+    public StoreGetResponse getStoreInformation(Long id) {
+
+        Store store = storeFinder.findStoreByIdWithHeart(id);
+
+        return StoreGetResponse.of(store,
+                isLiked(id, store),
+                getImageUrlsFromStore(store),
+                getMenus(store));
+    }
+
     public CategoriesResponse getCategories() {
         return new CategoriesResponse(Arrays.stream(StoreCategory.values())
                 .map(CategoryResponse::of)
@@ -39,4 +54,18 @@ public PriceCategoriesResponse getPriceCategories() {
                 .map(PriceCategoryResponse::of)
                 .toList());
     }
+
+    private List<String> getImageUrlsFromStore(Store store) {
+        return store.getImages().stream()
+                .map(storeImage -> storeImage.getImageUrl())
+                .toList();
+    }
+
+    private List<MenuResponse> getMenus(Store store) {
+        return menuFinder.findAllByStore(store).stream().map(MenuResponse::of).toList();
+    }
+
+    private boolean isLiked(Long id, Store store) {
+        return store.getHearts().stream().anyMatch(heart -> heart.getUser().getId().equals(id));
+    }
 }
diff --git a/src/main/java/org/hankki/hankkiserver/domain/store/repository/StoreRepository.java b/src/main/java/org/hankki/hankkiserver/domain/store/repository/StoreRepository.java
@@ -9,4 +9,7 @@
 public interface StoreRepository extends JpaRepository<Store, Long> {
     @Query("select s from Store s where s.id = :id and s.isDeleted = false")
     Optional<Store> findByIdAndIsDeletedIsFalse(Long id);
+
+    @Query("select s from Store s join fetch s.hearts where s.id = :id and s.isDeleted = false")
+    Optional<Store> findStoreByIdWithHeart(Long id);
 }