def post(self, request, pk=None):
print("POSTED")
serializer_context = {
'request': request,
}
serializer = CommentSerializer(data=request.data, context=serializer_context)
print("P",serializer.is_valid())
if serializer.is_valid() == True:
print("sucessful backend")
instance = serializer.save()
messages.success(request._request, 'Success')
return Response(serializer.data, status=status.HTTP_201_CREATED)
else:
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def test_get_all_comments(self):
response = client.get(
f'/api/author/testauthor/posts/{self.post1.id}/comments/')
comments = Comment.objects.filter(post=self.post1)
serializer = CommentSerializer(comments, many=True)
self.assertEqual(response.data['items'], serializer.data)
self.assertEqual(response.status_code, status.HTTP_200_OK)
def create(self, request, author, post):
try:
postObj = Post.objects.get(id=post)
comment = Comment.objects.create(**request.data, post=postObj)
serializer = CommentSerializer(comment)
except Post.DoesNotExist:
return Response(status=status.HTTP_404_NOT_FOUND)
return Response(serializer.data, status=status.HTTP_201_CREATED)
def test_create_comment(self):
response = client.post(
f'/api/author/testauthor/posts/{self.post.id}/comments/',
data=json.dumps(self.payload),
content_type='application/json')
comment = Comment.objects.get(post=self.post)
self.assertTrue(comment)
self.assertEqual(response.status_code, status.HTTP_201_CREATED)
self.assertEqual(response.data, CommentSerializer(comment).data)
def post(self, request, pk=None):
serializer_context = {
'request': request,
}
serializer = CommentSerializer(data=request.data, context=serializer_context)
print("Comment serializer - validity: ",serializer.is_valid())
if serializer.is_valid() == True:
print("sucessful backend")
# Compare the userID from request with userID from provided token
userIDFromRequest = serializer.validated_data['userID']
userIDFromToken = request.user
if(userIDFromRequest == userIDFromToken):
instance = serializer.save()
messages.success(request._request, 'Success')
return Response(serializer.data, status=status.HTTP_201_CREATED)
else:
raise ValidationError("Sorry, you are trying to comment as another user which is forbidden..")
else:
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def retrieve(self, request, author, post):
try:
queryset = Comment.objects.filter(post=post)
paginator = Paginator(queryset,
request.GET.get('size', self.page_size))
page_obj = paginator.page(request.GET.get('page', 1))
serializer = CommentSerializer(page_obj, many=True)
if len(serializer.data) == 0:
return Response(status=status.HTTP_204_NO_CONTENT)
except Post.DoesNotExist:
return Response(status=status.HTTP_404_NOT_FOUND)
except EmptyPage:
return Response(status=status.HTTP_204_NO_CONTENT)
return Response({'count': len(queryset), 'items': serializer.data})
def comment_list(request):
#Lista los comentarios o crea uno nuevo --> equivale al CommentViewSet
if request.method == 'GET':
comments = Comment.objects.all()
serializer = CommentSerializer(comments, many=True)
return JSONResponse(serializer.data)
elif request.method == 'POST':
data = JSONParser().parse(request)
serializer = CommentSerializer(data=data)
if serializer.is_valid():
serializer.save()
return JSONResponse(serializer.data,
status=201) #Codigo para created
return JSONResponse(serializer.errors, status=400) #Bad request
def comment_detail(request, pk):
#Crear, borrar, o actualizar un comentario
try:
comment = Comment.objects.get(pk=pk)
except Comment.DoesNotExist:
return HttpResponse(status=404) #Not found :D
if request.method == 'GET':
serializer = CommentSerializer(comment)
return JSONResponse(json.dumps(serializer.data))
elif request.method == 'PUT':
data = JSONParser().parse(request)
serializer = CommentSerializer(comment, data=data)
if serializer.is_valid():
serializer.save()
return JSONResponse(serializer.data)
return JSONResponse(serializer.errors, status=400) #Bad request
elif request.method == 'DELETE':
comment.delete()
return HttpResponse(status=204) #No content