[RELEASE] v2.2.7 고정 메뉴/제휴 식당 다국어(영/일/베) 지원

[RELEASE] v2.2.7 고정 메뉴/제휴 식당 다국어(영/일/베) 지원

Author: pooreumjung

src/main/java/ssu/eatssu/domain/menu/entity/Menu.java

@@ -19,14 +19,16 @@
 import ssu.eatssu.domain.restaurant.entity.Restaurant;
 import ssu.eatssu.domain.review.entity.Review;
 import ssu.eatssu.domain.review.entity.Reviews;
+import ssu.eatssu.domain.user.entity.Language;
+import ssu.eatssu.global.i18n.Localizable;
 
 import java.util.ArrayList;
 import java.util.List;
 
 @Entity
 @Getter
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
-public class Menu {
+public class Menu implements Localizable {
 
     // TODO : 삭제되어야 함
     @Embedded
@@ -40,6 +42,12 @@ public class Menu {
     @Column(name = "menu_id")
     private Long id;
     private String name;
+    @Column(name = "name_en")
+    private String nameEn;
+    @Column(name = "name_ja")
+    private String nameJa;
+    @Column(name = "name_vi")
+    private String nameVi;
     private Integer price;
     @Enumerated(EnumType.STRING)
     private Restaurant restaurant;
@@ -67,6 +75,10 @@ public static Menu createFixed(String name, Restaurant restaurant, Integer price
         return new Menu(name, restaurant, price, category);
     }
 
+    public String getNameByLanguage(Language language) {
+        return getLocalizedValue(language, name, nameEn, nameJa, nameVi);
+    }
+
     public void addReview(Review review) {
         reviews.add(review);
     }

src/main/java/ssu/eatssu/domain/menu/presentation/dto/response/MenuResponse.java

@@ -5,6 +5,7 @@
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import ssu.eatssu.domain.menu.entity.Menu;
+import ssu.eatssu.domain.user.entity.Language;
 
 @Getter
 @NoArgsConstructor
@@ -24,7 +25,7 @@ public class MenuResponse {
     @Schema(description = "메뉴 평점 (평점이 없으면 null) ", example = "4.4")
     private Double rating;
 
-    public static MenuResponse from(Menu menu, Double rating) {
-        return new MenuResponse(menu.getId(), menu.getName(), menu.getPrice(), rating);
+    public static MenuResponse from(Menu menu, Double rating, Language language) {
+        return new MenuResponse(menu.getId(), menu.getNameByLanguage(language), menu.getPrice(), rating);
     }
 }

src/main/java/ssu/eatssu/domain/menu/presentation/rest/MenuController.java

@@ -14,6 +14,7 @@
 import ssu.eatssu.domain.menu.presentation.dto.response.MenuRestaurantResponse;
 import ssu.eatssu.domain.menu.service.MenuService;
 import ssu.eatssu.domain.restaurant.entity.Restaurant;
+import ssu.eatssu.domain.user.entity.Language;
 import ssu.eatssu.global.handler.response.BaseResponse;
 
 @RestController
@@ -38,8 +39,9 @@ public class MenuController {
     })
     @GetMapping
     public BaseResponse<MenuRestaurantResponse> getMenus(
-            @RequestParam("restaurant") Restaurant restaurant) {
+            @RequestParam("restaurant") Restaurant restaurant,
+            @RequestParam(required = false) Language language) {
 
-        return BaseResponse.success(menuService.getMenusByRestaurant(restaurant));
+        return BaseResponse.success(menuService.getMenusByRestaurant(restaurant, language));
     }
 }

src/main/java/ssu/eatssu/domain/menu/service/MenuService.java

@@ -14,6 +14,7 @@
 import ssu.eatssu.domain.menu.presentation.dto.response.MenuRestaurantResponse;
 import ssu.eatssu.domain.restaurant.entity.Restaurant;
 import ssu.eatssu.domain.restaurant.entity.RestaurantType;
+import ssu.eatssu.domain.user.entity.Language;
 import ssu.eatssu.global.handler.response.BaseException;
 import ssu.eatssu.global.handler.response.BaseResponseStatus;
 
@@ -38,6 +39,10 @@ private static void validateMenuRestaurant(Restaurant restaurant) {
     }
 
     public MenuRestaurantResponse getMenusByRestaurant(Restaurant restaurant) {
+        return getMenusByRestaurant(restaurant, null);
+    }
+
+    public MenuRestaurantResponse getMenusByRestaurant(Restaurant restaurant, Language language) {
         validateMenuRestaurant(restaurant);
 
         List<MenuCategory> categories = findCategoriesByRestaurant(restaurant);
@@ -46,7 +51,8 @@ public MenuRestaurantResponse getMenusByRestaurant(Restaurant restaurant) {
 
         for (MenuCategory category : categories) {
             List<MenuResponse> menus = getMenuResponsesByRestaurantAndCategory(restaurant,
-                                                                               category);
+                                                                               category,
+                                                                               language);
             response.add(CategoryWithMenusResponse.of(category.getName(), menus));
         }
 
@@ -59,12 +65,14 @@ private List<MenuCategory> findCategoriesByRestaurant(Restaurant restaurant) {
 
     @NotNull
     private List<MenuResponse> getMenuResponsesByRestaurantAndCategory(Restaurant restaurant,
-                                                                       MenuCategory category) {
+                                                                       MenuCategory category,
+                                                                       Language language) {
         return menuRepository.findAllByRestaurantAndCategory(restaurant, category)
                              .stream()
                              .filter(Menu::isContinued)
                              .map(menu -> MenuResponse.from(menu,
-                                                            menuRatingService.getMainRatingAverage(menu.getId())))
+                                                            menuRatingService.getMainRatingAverage(menu.getId()),
+                                                            language))
                              .toList();
     }
 

src/main/java/ssu/eatssu/domain/partnership/dto/PartnershipInfo.java

@@ -5,6 +5,7 @@
 import ssu.eatssu.domain.partnership.entity.Partnership;
 import ssu.eatssu.domain.partnership.entity.PartnershipRestaurant;
 import ssu.eatssu.domain.partnership.entity.PeriodType;
+import ssu.eatssu.domain.user.entity.Language;
 
 import java.time.LocalDate;
 
@@ -23,10 +24,11 @@ public class PartnershipInfo {
 
     public static PartnershipInfo fromEntity(Partnership partnership,
                                              PartnershipRestaurant restaurant,
-                                             boolean isLiked) {
+                                             boolean isLiked,
+                                             Language language) {
         return PartnershipInfo.builder()
                               .id(partnership.getId())
-                              .description(partnership.getDescription())
+                              .description(partnership.getDescriptionByLanguage(language))
                               .startDate(partnership.getStartDate())
                               .endDate(partnership.getEndDate())
                               .periodType(partnership.getPeriodType())

src/main/java/ssu/eatssu/domain/partnership/dto/PartnershipResponse.java

@@ -27,7 +27,8 @@ public static PartnershipResponse fromEntity(PartnershipRestaurant restaurant, L
         List<PartnershipInfo> infos = restaurant.getPartnerships().stream()
                                                 .map(partnership -> PartnershipInfo.fromEntity(partnership,
                                                                                                restaurant,
-                                                                                               isLiked))
+                                                                                               isLiked,
+                                                                                               language))
                                                 .collect(Collectors.toList());
 
         return PartnershipResponse.builder()

src/main/java/ssu/eatssu/domain/partnership/entity/Partnership.java

@@ -18,6 +18,8 @@
 import org.hibernate.annotations.Where;
 import ssu.eatssu.domain.user.department.entity.College;
 import ssu.eatssu.domain.user.department.entity.Department;
+import ssu.eatssu.domain.user.entity.Language;
+import ssu.eatssu.global.i18n.Localizable;
 
 import java.time.LocalDate;
 
@@ -27,7 +29,7 @@
 @Builder
 @AllArgsConstructor
 @Where(clause = "end_date >= CURRENT_DATE")
-public class Partnership {
+public class Partnership implements Localizable {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "partnership_id")
@@ -36,6 +38,15 @@ public class Partnership {
     @Column(name = "description", nullable = false)
     private String description;
 
+    @Column(name = "description_en", columnDefinition = "TEXT")
+    private String descriptionEn;
+
+    @Column(name = "description_ja", columnDefinition = "TEXT")
+    private String descriptionJa;
+
+    @Column(name = "description_vi", columnDefinition = "TEXT")
+    private String descriptionVi;
+
     @Column(name = "start_date", nullable = false)
     private LocalDate startDate;
 
@@ -59,6 +70,10 @@ public class Partnership {
     @JoinColumn(name = "partnership_restaurant_id")
     private PartnershipRestaurant partnershipRestaurant;
 
+    public String getDescriptionByLanguage(Language language) {
+        return getLocalizedValue(language, description, descriptionEn, descriptionJa, descriptionVi);
+    }
+
     public void setPartnershipCollege(College partnershipCollege) {
         this.partnershipCollege = partnershipCollege;
     }

src/main/resources/db/migration/V13__add_i18n_columns_to_partnership.sql

@@ -0,0 +1,4 @@
+ALTER TABLE partnership
+    ADD COLUMN description_en TEXT NULL,
+    ADD COLUMN description_ja TEXT NULL,
+    ADD COLUMN description_vi TEXT NULL;

src/main/resources/db/migration/V15__add_i18n_columns_to_menu.sql

@@ -0,0 +1,4 @@
+ALTER TABLE menu
+    ADD COLUMN name_en VARCHAR(255) NULL,
+    ADD COLUMN name_ja VARCHAR(255) NULL,
+    ADD COLUMN name_vi VARCHAR(255) NULL;