feat : 추천 레시피 카테고리를 변경하는 api 추가

Server/banchango/src/main/java/com/sundaegukbap/banchango/recipe/application/RecipeService.java

@@ -10,7 +10,6 @@
 import com.sundaegukbap.banchango.recipe.domain.Recipe;
 import com.sundaegukbap.banchango.recipe.domain.RecipeCategory;
 import com.sundaegukbap.banchango.recipe.domain.UserRecommendedRecipe;
-import com.sundaegukbap.banchango.recipe.dto.event.RecommendedRecipeCategoryChangedEvent;
 import com.sundaegukbap.banchango.recipe.repository.RecipeRepository;
 import com.sundaegukbap.banchango.recipe.repository.RecommendedRecipeRepository;
 import com.sundaegukbap.banchango.user.domain.User;
@@ -36,16 +35,15 @@ public class RecipeService {
 
     @EventListener
     public void refreshRecommendedRecipes(IngredientChangedEvent event) {
-        refreshRecommendedRecipes(event.userId());
+        refreshRecommendedRecipes(event.userId(), RecipeCategory.전체);
     }
 
-    @EventListener
-    public void refreshRecommendedRecipes(RecommendedRecipeCategoryChangedEvent event) {
-        refreshRecommendedRecipes(event.userId());
+    public void changeRecipeCategory(Long userId, RecipeCategory recipeCategory) {
+        refreshRecommendedRecipes(userId, recipeCategory);
     }
 
     @Transactional
-    public void refreshRecommendedRecipes(Long userId) {
+    public void refreshRecommendedRecipes(Long userId, RecipeCategory recipeCategory) {
         List<Container> containers = containerRepository.findAllByUserId(userId);
         List<ContainerIngredient> containerIngredients = containerIngredientRepository.findByContainerIn(containers);
         List<Ingredient> ingredients = containerIngredients.stream()
@@ -56,7 +54,7 @@ public void refreshRecommendedRecipes(Long userId) {
 
         User user = userRepository.findById(userId)
                 .orElseThrow(() -> new NoSuchElementException("no user"));
-        List<Long> recommendedRecipeIds = aiRecipeRecommendClient.getRecommendedRecipesFromAI(RecipeCategory.전체, ingredients);
+        List<Long> recommendedRecipeIds = aiRecipeRecommendClient.getRecommendedRecipesFromAI(recipeCategory, ingredients);
         List<Recipe> recipes = recipeRepository.findAllById(recommendedRecipeIds);
         List<UserRecommendedRecipe> recommendedRecipes = recipes.stream()
                 .map(recipe -> UserRecommendedRecipe.builder()

Server/banchango/src/main/java/com/sundaegukbap/banchango/recipe/dto/event/RecommendedRecipeCategoryChangedEvent.java

@@ -1,6 +1,9 @@
 package com.sundaegukbap.banchango.recipe.dto.event;
 
+import com.sundaegukbap.banchango.recipe.domain.RecipeCategory;
+
 public record RecommendedRecipeCategoryChangedEvent(
-        Long userId
+        Long userId,
+        RecipeCategory recipeCategory
 ) {
 }

Server/banchango/src/main/java/com/sundaegukbap/banchango/recipe/presentation/RecipeController.java

@@ -1,6 +1,7 @@
 package com.sundaegukbap.banchango.recipe.presentation;
 
 import com.sundaegukbap.banchango.recipe.application.RecipeQueryService;
+import com.sundaegukbap.banchango.recipe.application.RecipeService;
 import com.sundaegukbap.banchango.recipe.domain.RecipeCategory;
 import com.sundaegukbap.banchango.recipe.dto.response.RecommendedRecipeResponse;
 import com.sundaegukbap.banchango.recipe.dto.response.RecommendedRecipeResponses;
@@ -11,6 +12,7 @@
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
@@ -21,25 +23,29 @@
 @Tag(name = "레시피 조회 관련 컨트롤러")
 public class RecipeController {
     private final RecipeQueryService recipeQueryService;
+    private final RecipeService recipeService;
 
     @GetMapping("/recommend/{userId}")
-    @Operation(summary = "추천 레시피 목록 조회",
-            description = "추천 레시피 목록을 조회합니다.\n" +
-                    "카테고리 종류(전체)\n" +
-                    "* 현재 카테고리는 개발중에 있습니다.")
+    @Operation(summary = "추천 레시피 목록 조회", description = "추천 레시피 목록을 조회합니다.")
     public ResponseEntity<RecommendedRecipeResponses> getRecommendedRecipes(@PathVariable("userId") Long userId,
                                                                             @RequestParam(defaultValue = "0") int pageIndex,
-                                                                            @RequestParam(defaultValue = "10") int pageSize,
-                                                                            @RequestParam(defaultValue = "전체") RecipeCategory category
-                                                                            ) {
+                                                                            @RequestParam(defaultValue = "10") int pageSize) {
         RecommendedRecipeResponses response = recipeQueryService.getRecommendedRecipes(pageIndex, pageSize, userId);
         return new ResponseEntity<>(response, HttpStatus.OK);
     }
 
     @GetMapping("/{userId}/{recipeId}")
     @Operation(summary = "특정 레시피 상세 조회", description = "레시피를 조회한다.")
     public ResponseEntity<RecommendedRecipeResponse> getRecipeDetail(@PathVariable("userId") Long userId, @PathVariable("recipeId") Long recipeId) {
-        RecommendedRecipeResponse response = recipeQueryService.getRecipeDetail(userId,recipeId);
+        RecommendedRecipeResponse response = recipeQueryService.getRecipeDetail(userId, recipeId);
         return new ResponseEntity<>(response, HttpStatus.OK);
     }
+
+    @PostMapping("/{userId}")
+    @Operation(summary = "추천 레시피 카테고리 변경", description = "추천 레시피 카테고리를 변경하고 새로운 추천 레시피를 받아옵니다.")
+    public ResponseEntity<String> changeRecipeCategory(@PathVariable("userId") Long userId,
+                                                                          @RequestParam(defaultValue = "전체") RecipeCategory recipeCategory) {
+        recipeService.changeRecipeCategory(userId, recipeCategory);
+        return new ResponseEntity<>("카테고리에 맞게 추천 레시피목록이 변경되었습니다.", HttpStatus.OK);
+    }
 }