Nueva API "/shopping-lists/{id}/products-selected"

- Actualización del estado de selección de los productos de una lista de la compra.
- Se agregó la anotación "@transactional" (necesaria) para que la actualización funcione correctamente.

Author: nmarulo

src/main/java/dev/nmarulo/despensaapp/app/productshoppinglist/ProductHasShoppingListRepository.java

@@ -3,6 +3,8 @@
 import dev.nmarulo.despensaapp.app.users.User;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
 
 import java.util.List;
@@ -24,4 +26,9 @@ List<ProductHasShoppingList> findAllByShoppingList_IdAndShoppingList_UserAndProd
                                                                                                              List<Long> productsId,
                                                                                                              List<Long> unitTypesId);
 
+    @Modifying
+    @Query(
+        "UPDATE ProductHasShoppingList phsl SET phsl.selected = :selected WHERE phsl.shoppingList.id = :shoppingListId AND phsl.shoppingList.user = :user")
+    void updateSelectedByShoppingList_IdShoppingList_User(boolean selected, Long shoppingListId, User user);
+    
 }

src/main/java/dev/nmarulo/despensaapp/app/shoppinglist/ShoppingListController.java

@@ -83,4 +83,12 @@ public ResponseEntity<FindByIdProductListRes> findAllProducts(@PathVariable Long
                                                                               pageable));
     }
 
+    @PutMapping("/{id}/products-selected")
+    public ResponseEntity<Void> productsSelected(@PathVariable Long id, @RequestBody ProductsSelectedReq request) {
+        this.shoppingListService.productsSelected(id, request, this.dataRequestScope.getAuthenticationPrincipal());
+        
+        return ResponseEntity.noContent()
+                             .build();
+    }
+    
 }

src/main/java/dev/nmarulo/despensaapp/app/shoppinglist/ShoppingListRepository.java

@@ -15,4 +15,6 @@ public interface ShoppingListRepository extends JpaRepository<ShoppingList, Long
 
     Optional<ShoppingList> findByIdAndUser(Long id, User user);
 
+    boolean existsByIdAndUser(Long id, User user);
+    
 }

src/main/java/dev/nmarulo/despensaapp/app/shoppinglist/ShoppingListService.java

@@ -16,6 +16,7 @@
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.math.BigDecimal;
 import java.util.List;
@@ -203,4 +204,19 @@ private List<SelectOption<SelectedProducts, String>> getSelectOptionList(FindByI
                        new SelectOption<>(SelectedProducts.ALL, "Todos", SelectedProducts.ALL == selected));
     }
 
+    @Transactional
+    public void productsSelected(Long id, ProductsSelectedReq request, User user) {
+        if (request.getAction() == null) {
+            return;
+        }
+        
+        if (!this.shoppingListRepository.existsByIdAndUser(id, user)) {
+            throw new NotFoundException(getLocalMessage().getMessage("error.record-not-exist"));
+        }
+        
+        final var select = ProductsSelectedReq.ActionType.SELECT == request.getAction();
+        
+        this.productHasShoppingListRepository.updateSelectedByShoppingList_IdShoppingList_User(select, id, user);
+    }
+    
 }

src/main/java/dev/nmarulo/despensaapp/app/shoppinglist/dtos/ProductsSelectedReq.java

@@ -0,0 +1,15 @@
+package dev.nmarulo.despensaapp.app.shoppinglist.dtos;
+
+import lombok.Data;
+
+@Data
+public class ProductsSelectedReq {
+    
+    private ActionType action;
+    
+    public enum ActionType {
+        SELECT,
+        DESELECT
+    }
+    
+}