Not finish yet

src/main/java/ntnu/idatt2016/v233/SmartMat/controller/group/FridgeController.java

@@ -59,21 +59,16 @@ public class FridgeController {
      */
     @PostMapping("/group/product")
     public ResponseEntity<Object> addProductToFridge(@RequestBody FridgeProductRequest request) {
-        System.out.println(request);
         return fridgeService.addProductToFridge(request).map(ResponseEntity::ok).orElseGet(()-> ResponseEntity.notFound().build());
     }
 
 
-    /**
-     * Removes a product from the fridge of a group
-     * todo: remove the date parameter when the frontend is done
-     *
-     * @param groupId the id of the group
-     *                group must exist
-     *                group must have a fridge
-     * @param productId the id of the product
-     * @return success if the product was removed, bad request if the product wasn't in the fridge, or not found if the group or product doesn't exist
-     */
+    @DeleteMapping("/group/product/delete/{fridgeProductId}/{amount}")
+    public ResponseEntity<?> deleteAmountFridgeProduct(@PathVariable("fridgeProductId") long fridgeProductId,
+                                                       @PathVariable("amount") int amount){
+        return fridgeService.deleteAmountFromFridge(fridgeProductId,amount).map(ResponseEntity::ok).orElseGet(() -> ResponseEntity.notFound().build());
+    }
+
 
     /*
     @DeleteMapping("/delete/{fridgeProductId}")

src/main/java/ntnu/idatt2016/v233/SmartMat/repository/group/FridgeProductAssoRepository.java

@@ -2,6 +2,9 @@ package ntnu.idatt2016.v233.SmartMat.repository.group;
 
 import ntnu.idatt2016.v233.SmartMat.entity.fridgeProduct.FridgeProductAsso;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import org.springframework.stereotype.Repository;
 
 import java.util.Optional;
 
@@ -11,6 +14,10 @@ import java.util.Optional;
  * @version 1.0
  * @since 25.04.2023
  */
+
+@Repository
 public interface FridgeProductAssoRepository extends JpaRepository<FridgeProductAsso, Long> {
     Optional<FridgeProductAsso> findById(long id);
+    int findAmountById(long id);
+
 }

src/main/java/ntnu/idatt2016/v233/SmartMat/service/group/FridgeService.java

@@ -120,4 +120,13 @@ public class FridgeService {
             fridgeRepository.save(fridge.get());
         }
     }
+
+    public Optional<Object> deleteAmountFromFridge(long fridgeProductId, int amount) {
+        if(amount < fridgeProductAssoRepository.findAmountById(fridgeProductId)){
+            System.out.println("Given amount " + amount + " < " + " Stored in db");
+        } else {
+            System.out.println("Given amount " + amount + " > " + " Stored in db");
+        }
+        return Optional.empty();
+    }
 }