def put(self, request, pk, format=None):
topic = self.get_object(pk)
serializer = TopicSerializer(topic, data=request.data, partial=True)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def put(self, request, topic_id):
topic = self.get_object(topic_id)
serializer = TopicSerializer(instance=topic, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response({'error': serializer.errors})
def post(self, request):
serializer = TopicSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response({'error': serializer.errors},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def test_inactive_topics_are_returned_correctly(self):
request = self.factory.get("api/topics/inactive")
force_authenticate(request, user=self.user)
response = self.inactive_view(request)
topics = TopicSerializer(data=response.data['results'], many=True)
topics.is_valid(raise_exception=True)
topics = topics.create(topics.validated_data)
self.assertEqual(self.inactive_topics_count, len(topics))
for topic in topics:
self.assertFalse(topic.is_active())
def post(self, request, action, format=None):
if action == 'create':
if request.user.is_authenticated:
form = TopicForm(request.data)
if form.is_valid():
topic = form.save(commit=False)
topic.url = make_url(topic.title)
topic.creator = request.user
topic.save()
serializer = TopicSerializer(topic)
return Response(serializer.data, status=status.HTTP_200_OK)
return Response(form.errors,
status=status.HTTP_400_BAD_REQUEST)
return Response(status=status.HTTP_401_UNAUTHORIZED)
elif action == 'like':
if request.user.is_authenticated:
topic_id = request.data.get('topic_id')
try:
topic = Topic.objects.get(id=topic_id)
if topic is not None:
like = check_like(user=request.user, topic=topic)
if like:
like.save()
else:
return Response({'errors': 'Can not remove like'},
status=status.HTTP_403_FORBIDDEN)
serializer = LikeSerializer(like)
return Response(serializer.data,
status=status.HTTP_200_OK)
except ObjectDoesNotExist:
return Response({"errors": "Invalid input"},
status=status.HTTP_400_BAD_REQUEST)
return Response(status=status.HTTP_401_UNAUTHORIZED)
return Response(status=status.HTTP_204_NO_CONTENT)
def get(self, request, action, format=None):
if action == 'list':
limit, offset = make_limit_and_offset(request.GET)
topics = Topic.objects.order_by('-created')[offset:limit]
serializer = TopicSerializer(topics, many=True)
return Response(serializer.data, status=status.HTTP_200_OK)
return Response(status=status.HTTP_204_NO_CONTENT)
def topic_detail(request, topic_id):
try:
topic = Topic.objects.get(id=topic_id)
except Topic.DoesNotExist as e:
return Response({'error': str(e)})
if request.method == 'GET':
serializer = TopicWithCommentsSerializer(topic)
return Response(serializer.data)
elif request.method == 'PUT':
serializer = TopicSerializer(instance=topic, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response({'error': serializer.errors})
elif request.method == 'DELETE':
topic.delete()
return Response({'deleted': True})
elif request.method == 'POST':
serializer = CommentMSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response({'error': serializer.errors},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def test_can_get_empty_topic_list(self):
response = self.client.get(reverse('topic-list'))
topics = Topic.objects.all()
serializer = TopicSerializer(topics, many=True)
self.assertEqual(response.data, serializer.data)
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(len(response.data), 0)
def discussion_topics(request, discussion_id):
try:
discussion = Discussion.objects.get(id=discussion_id)
# topics = Topic.objects.filter(discussion_id=discussion_id) # default
topics = Topic.sorted_objects.sort_by_title(request).filter(
discussion_id=discussion_id) # sort by title
# topics = Topic.sorted_objects.sort_by_id(request).filter(discussion_id=discussion_id) # sort by id
except (Category.DoesNotExist or Discussion.DoesNotExist
or Topic.DoesNotExist) as e:
return Response({'error': str(e)})
if request.method == 'GET':
paginator = PageNumberPagination()
paginator.page_size = 3
result_page = paginator.paginate_queryset(topics, request)
serializer = TopicSerializer(result_page, many=True)
return Response(serializer.data)
elif request.method == 'PUT':
serializer = TopicSerializer(instance=topics, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response({'error': serializer.errors})
elif request.method == 'DELETE':
topics.delete()
return Response({'deleted': True})
def post(self, request, format=None):
if 'board_id' not in request.data.keys():
board = Board.objects.create(
name=request.data['board']['name'],
description=request.data['board']['description'],
creater=request.user)
board.save()
request.data['board_id'] = board.pk
request.data['starter'] = request.user
topic_serializer = TopicSerializer(data=request.data)
if topic_serializer.is_valid():
topic_serializer.save(board_id=request.data['board_id'],
starter=request.user)
return Response(topic_serializer.data,
status=status.HTTP_201_CREATED)
return Response(topic_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def topic_list(request):
if request.method == "GET":
topics = Topic.objects.all()
ser = TopicSerializer(topics, many=True)
return JsonResponse(ser.data, safe=False)
elif request.method == "POST":
data = JSONParser().parse(request)
ser = TopicSerializer(data=data)
if ser.is_valid():
ser.save()
return JsonResponse(ser.data, status=201)
return JsonResponse(ser.errors, status=400)
def topic_list(request):
if request.method == 'GET':
paginator = PageNumberPagination()
paginator.page_size = 4
topics = Topic.objects.all()
result_page = paginator.paginate_queryset(topics, request)
serializer = TopicSerializer(result_page, many=True)
return Response(serializer.data)
elif request.method == 'POST':
serializer = TopicSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response({'error': serializer.errors},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def GeneralData(request):
"""!@brief Function which returns general data useful during the signup process while filling the form
@details the function returns the list of all topics in the db currently along with a list of department choices, degree choices and year choices while filling up the signup form
@return a dictionary of department choices with key being the value to be added while the value being the description for the key, similarly for degree as well as year
"""
depchoices = {}
for x in department_choices:
depchoices[x[0]] = x[1]
degchoices = {}
for x in degree_choices:
degchoices[x[0]] = x[1]
topics = Topic.objects.all()
tserializer = TopicSerializer(topics, many=True)
return Response({
"department_choices": depchoices,
"degree_choices": degchoices,
"topics": tserializer.data
})
def topics_list(request, section_id):
try:
section = Section.objects.get(id=section_id)
except Section.DoesNotExist as e:
return Response({'error': str(e)})
if request.method == 'GET':
topics = Topic.objects.filter(section=section)
serializer = TopicSerializer(topics, many=True)
return Response(serializer.data)
elif request.method == 'POST':
serializer = TopicSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response({'error': serializer.errors},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def AddTopic(request):
serializer = TopicSerializer(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 get(self, request, topic_id):
topic = self.get_object(topic_id)
serializer = TopicSerializer(topic)
return Response(serializer.data)
def get(self, request, pk):
topic = get_object_or_404(Topic, pk=pk)
data = TopicSerializer(topic).data
return Response(data)
def TopicList(request):
topics = Topic.objects.all()
serializer = TopicSerializer(topics, many=True)
return Response(serializer.data)
def get(self, request):
topics = Topic.objects.all()[:20]
data = TopicSerializer(topics, many=True).data
return Response(data)
def get(self, request, category_id, discussion_id):
# category = Category.objects.get(id=category_id)
# discussion = Discussion.objects.get(id=discussion_id)
topics = Topic.objects.filter(discussion_id=discussion_id)
serializer = TopicSerializer(topics, many=True)
return Response(serializer.data)
def topic_list(request):
if request.method == "GET":
topics = Topic.objects.all()
serializer = TopicSerializer(topics, many=True)
return Response(serializer.data)
def get(self, request, *args, **kwargs): # noqa
queryset = Topic.get_most_popular_topics()
serializer = TopicSerializer(queryset,
many=True,
context={'request': request})
return Response(serializer.data)
def topics_count(request):
if request.method == 'GET':
topics = Topic.all_topics.all()
serializer = TopicSerializer(topics, many=True)
return Response(serializer.data)
def get(self, request, pk, format=None):
serializer = TopicSerializer(self.get_object(pk))
return Response(serializer.data)
def get(self, request, format=None):
topics = Topic.objects.all()
serializer = TopicSerializer(topics, many=True)
return Response(serializer.data)
