Vote

gistfile1.txt

@api_view(['PATCH'])
def vote_view(request, question_id):
    question = get_object_or_404(Question, pk=question_id)
    serializer = VoteSerializer(data=request.data)
    if serializer.is_valid():
        choice = get_object_or_404(Choice, pk=serializer.validated_data['choice_id'], question=question)
        choice.votes += 1
        choice.save()
        return Response("Voted")
    return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)