def put(self, request, pk, format=None): cart = self.get_object(pk) serializer = CartSerializer(cart, data=request.data) if serializer.is_valid(): serializer.save() return Response(serializer.data) return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def put(self, request, pk, format=None): user = self.get_object(pk) serializer = CartSerializer(user, data=request.data) if serializer.is_valid(): serializer.save() return Response(serializer.data) return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def update_cart_item(data, cart): cart_serializer = CartSerializer(data=data, instance=cart) if cart_serializer.is_valid(): cart_serializer.save() return cart_serializer.data else: raise exceptions_utils.ValidationException(cart_serializer.errors, status.HTTP_400_BAD_REQUEST)
def add_item_to_cart(data): cart_serializer = CartSerializer(data=data) if cart_serializer.is_valid(): cart_item = cart_serializer.save() keys = ['id', 'user', 'item', 'quantity', 'price'] # data that we want to return as JSON response custom_response = { k: v for k, v in cart_serializer.data.iteritems() if k in keys } return custom_response else: raise exceptions_utils.ValidationException(cart_serializer.errors, status.HTTP_400_BAD_REQUEST)
def post(self, request, format=None): serializer = CartSerializer(data=request.data) if serializer.is_valid(): serializer.save() return Response(serializer.data, status=status.HTTP_201_CREATED) return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def post(self, request): data = JSONParser().parse(request) serializer = CartSerializer(data=data) if serializer.is_valid(): serializer.save() return Response(serializer.data, status=201)