After testing, making improvement to avoid same meal to be created more than once

orders/routes.py

@@ -40,15 +40,21 @@ async def meal_create(data: MealCreate, db: Session = Depends(get_db)):
 
 @meal_router.get("/", response_model=List[MealBase])
 def meals_get(skip: int = 0, limit: int = 100, db: Session = Depends(get_db)):
-    return get_meals(db, skip=skip, limit=limit)
-
+    meals = get_meals(db, skip=skip, limit=limit)
+    return JSONResponse(
+        content=[{"id": meal.id, "name": meal.name} for meal in meals],
+        status_code=status.HTTP_200_OK
+        )
 
 @meal_router.get("/{meal_id}", response_model=MealBase)
 def meal_get(meal_id: int, db: Session = Depends(get_db)):
     meal = get_meal(db, meal_id)
     if not meal:
         raise HTTPException(status_code=404, detail="Meal not found")
-    return meal
+    return JSONResponse(
+        content={"id": meal.id, "name": meal.name},
+        status_code=status.HTTP_200_OK
+        )
 
 
 @meal_router.put("/{meal_id}", response_model=MealBase)
@@ -56,7 +62,10 @@ def meal_update(meal_id: int, data: MealUpdate, db: Session = Depends(get_db)):
     meal = update_meal(db, meal_id, data)
     if not meal:
         raise HTTPException(status_code=404, detail="Meal not found")
-    return meal
+    return JSONResponse(
+        content={"id": meal.id, "name": meal.name},
+        status_code=status.HTTP_200_OK
+        )
 
 
 @meal_router.delete("/{meal_id}", response_model=MealBase)
@@ -78,7 +87,11 @@ def create_order(order: OrderCreate, current_user: OrderBase = Depends(get_curre
 
 @order_router.get("/", response_model=List[OrderBase])
 def get_orders(current_user: OrderBase = Depends(get_current_user), skip: int = 0, limit: int = 100, db: Session = Depends(get_db)):
-    return get_user_orders(db, current_user.id, skip=skip, limit=limit)
+    orders = get_user_orders(db, current_user.id, skip=skip, limit=limit)
+    return JSONResponse(
+        content=[{"id": order.id, "meal_id": order.meal_id, "quantity": order.quantity} for order in orders],
+        status_code=status.HTTP_200_OK
+        )
 
 
 @meal_router.get("/recommendations/", response_model=List[MealBase])

orders/services.py

@@ -8,6 +8,8 @@ def get_meals(db: Session, skip: int = 0, limit: int = 100) -> List[Meal]:
 
 def create_meal(db: Session, meal: MealCreate) -> Meal:
     db_meal = Meal(**meal.dict())
+    if db.query(Meal).filter(Meal.name == db_meal.name).first():
+        raise ValueError("Meal with this name already exists")
     db.add(db_meal)
     db.commit()
     db.refresh(db_meal)