perf(ReadRecipe): implementado readAllByUser para leer las recetas de un usuario…

perf(ReadRecipe): implementado readAllByUser para leer las recetas de un usuario concreto con Paginación

src/main/java/com/example/apprecetas/recipe/application/ReadRecipeUseCase.java

 package com.example.apprecetas.recipe.application;
 
 import com.example.apprecetas.recipe.domain.entity.Recipe;
-
-import java.util.List;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
 
 public interface ReadRecipeUseCase {
     Recipe readById(String id);
 
-    List<Recipe> readAll();
+    Page<Recipe> readAllByUser(String userId, Pageable pageable);
 }

src/main/java/com/example/apprecetas/recipe/application/impl/ReadRecipeUseCaseImpl.java

@@ -8,10 +8,10 @@ import com.example.apprecetas.recipe.infrastructure.mapper.RecipeMapper;
 import com.example.apprecetas.recipe.infrastructure.repository.mongodb.RecipeDocument;
 import lombok.RequiredArgsConstructor;
 import org.mapstruct.factory.Mappers;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
 
-import java.util.List;
-
 @Service
 @RequiredArgsConstructor
 public class ReadRecipeUseCaseImpl implements ReadRecipeUseCase {
@@ -28,9 +28,8 @@ public class ReadRecipeUseCaseImpl implements ReadRecipeUseCase {
     }
 
     @Override
-    public List<Recipe> readAll() {
-        return repository.readAll().stream()
-                .map(mapper::mapDocument)
-                .toList();
+    public Page<Recipe> readAllByUser(String userId, Pageable pageable) {
+        return repository.readAllByUser(userId, pageable)
+                .map(mapper::mapDocument);
     }
 }

src/main/java/com/example/apprecetas/recipe/domain/repository/ReadRecipeRepository.java

 package com.example.apprecetas.recipe.domain.repository;
 
 import com.example.apprecetas.recipe.infrastructure.repository.mongodb.RecipeDocument;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
 
-import java.util.List;
 import java.util.Optional;
 
 public interface ReadRecipeRepository {
     Optional<RecipeDocument> readById(String id);
 
-    List<RecipeDocument> readAll();
+    Page<RecipeDocument> readAllByUser(String userId, Pageable pageable);
 }

src/main/java/com/example/apprecetas/recipe/infrastructure/controller/ReadRecipeController.java

@@ -5,13 +5,11 @@ import com.example.apprecetas.recipe.infrastructure.controller.dto.output.Recipe
 import com.example.apprecetas.recipe.infrastructure.mapper.RecipeMapper;
 import lombok.RequiredArgsConstructor;
 import org.mapstruct.factory.Mappers;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
 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.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-import java.util.List;
+import org.springframework.web.bind.annotation.*;
 
 @RestController
 @RequestMapping("/recipe")
@@ -27,15 +25,17 @@ public class ReadRecipeController {
         return ResponseEntity.ok().body(mapper.map(service.readById(id)));
     }
 
-    @GetMapping
-    public ResponseEntity<List<RecipeOutputDto>> readAll() {
-        if (service.readAll().isEmpty()) {
+    @GetMapping("/{userId}")
+    public ResponseEntity<Page<RecipeOutputDto>> readAll(@PathVariable String userId,
+                                                         @RequestParam(required = false) int page,
+                                                         @RequestParam(required = false, defaultValue = "6") int size) {
+        Pageable pageable = PageRequest.of(page, size);
+
+        if (service.readAllByUser(userId, pageable).isEmpty()) {
             return ResponseEntity.noContent().build();
         }
-        return ResponseEntity.ok().body(service.readAll().stream()
-                .map(mapper::map)
-                .toList()
-        );
+
+        return ResponseEntity.ok().body(service.readAllByUser(userId, pageable).map(mapper::map));
     }
 
 }

src/main/java/com/example/apprecetas/recipe/infrastructure/repository/impl/ReadRecipeRepositoryImpl.java

@@ -4,9 +4,10 @@ import com.example.apprecetas.recipe.domain.repository.ReadRecipeRepository;
 import com.example.apprecetas.recipe.infrastructure.repository.mongodb.RecipeDocument;
 import com.example.apprecetas.recipe.infrastructure.repository.mongodb.RecipeRepository;
 import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
 import java.util.Optional;
 
 @Repository
@@ -21,7 +22,7 @@ public class ReadRecipeRepositoryImpl implements ReadRecipeRepository {
     }
 
     @Override
-    public List<RecipeDocument> readAll() {
-        return repositoryJpa.findAll();
+    public Page<RecipeDocument> readAllByUser(String userId, Pageable pageable) {
+        return repositoryJpa.findByUserId(userId, pageable);
     }
 }

src/main/java/com/example/apprecetas/recipe/infrastructure/repository/mongodb/RecipeDocument.java

@@ -26,4 +26,6 @@ public class RecipeDocument {
     private Set<IngredientDocument> ingredients = new HashSet<>();
     private Set<StepDocument> steps = new HashSet<>();
 
+    private String userId;
+
 }

src/main/java/com/example/apprecetas/recipe/infrastructure/repository/mongodb/RecipeRepository.java

 package com.example.apprecetas.recipe.infrastructure.repository.mongodb;
 
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
 import org.springframework.data.mongodb.repository.MongoRepository;
 
 public interface RecipeRepository extends MongoRepository<RecipeDocument, String> {
+    Page<RecipeDocument> findByUserId(String userId, Pageable pageable);
 }