def post(self, request, *args, **kwargs):
user = request.user
data = request.data
lesson = get_object_or_404(Lesson, pk=kwargs.get("pk"))
quiz = {
"owner": user.pk,
"lesson": kwargs.get("pk"),
}
serializer = QuizSerializer(data=quiz)
serializer.is_valid(raise_exception=True)
serializer.save()
return Response(serializer.data, status=HTTP_200_OK)
def put(self, request):
queryset = Quiz.objects.get(id=request.data['id'])
serializer = QuizSerializer(queryset, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_200_OK)
return Response(serializer.errors, status=status.HTTP_404_NOT_FOUND)
def put(self, request):
try:
child_id = CbcEngine.get_engine().encrypt(request.data['child_id'])
child = Child.objects.get(id_number=child_id)
parent = child.parent
if parent.user.username != request.user.username:
raise exceptions.AuthenticationFailed(
detail='Not authorized request.')
except KeyError:
return Response('One of the fields are missing.',
status=status.HTTP_400_BAD_REQUEST)
except Child.DoesNotExist:
return Response('child does not exist.',
status=status.HTTP_400_BAD_REQUEST)
request.data['child_id'] = child_id
serializer = QuizSerializer(data=request.data)
if not serializer.is_valid():
return Response(serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
try:
serializer.save()
except IntegrityError:
return Response('Quiz is already exists',
status=status.HTTP_400_BAD_REQUEST)
return Response('Quiz added successfully!')
def put(self, request, pk, format=None):
quiz = self.get_object(pk)
serializer = QuizSerializer(quiz,
data=request.data,
context={'request': request})
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_200_OK)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def post(self, request):
serializer = QuizSerializer(data=request.data)
try:
if serializer.is_valid():
serializer.save()
return Response(serializer.data,
status=status.HTTP_201_CREATED)
except Exception as e:
return Response(serializer.errors,
status=status.HTTP_404_NOT_FOUND)
def update(self, request, pk, format=None):
"""
Pass in the pk of a topic as the 'pk'. We will use this topic and return a random quiz.
curl -X PUT -H "Authorization: Bearer <Token>" -H "Content-Type: application/json"
--data '{"no_of_questions":"<no_of_questions>","no_of_choices":"<no_of_choices>"}'
"127.0.0.1:8000/api/generate_quiz/<topic_id>/"
"""
try:
# Get the relevant topic.
topic = self.topic_queryset().get(id=pk)
except Exception as e:
# Topic does not exist.
return Response({"error_description": "Topic does not exist"},
status=status.HTTP_400_BAD_REQUEST)
if not topic.questions.all():
return Response(
{
"error_description":
"Topic has no questions. Add some questions to the topic first."
},
status=status.HTTP_400_BAD_REQUEST)
serializer = QuizSerializer(data=request.data)
if serializer.is_valid():
no_of_questions = serializer.validated_data['no_of_questions']
no_of_choices = serializer.validated_data['no_of_choices']
show_all_alternative_answers = serializer.validated_data[
'show_all_alternative_answers']
fixed_choices_only = serializer.validated_data[
'fixed_choices_only']
randomly_generated_quiz = topic.generate_quiz(
no_of_questions=no_of_questions,
no_of_choices=no_of_choices,
show_all_alternative_answers=show_all_alternative_answers,
fixed_choices_only=fixed_choices_only).quiz
return Response(randomly_generated_quiz,
status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)