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)
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)
