def listing_list(request): if request.method == 'GET': listings = Listing.objects.all() serializer = ListingSerializer(listings, many=True) return JSONResponse(serializer.data) elif request.method == 'POST': data = JSONParser().parse(request) serializer = ListingSerializer(data=data) if serializer.is_valid(): serializer.save() return JSONResponse(serializer.data, status=201) return JSONResponse(serializer.errors, status=400)
def listing_detail(request, pk): try: listing = Listing.objects.get(pk=pk) except Listing.DoesNotExist: return HttpResponse(status=404) if request.method == 'GET': serializer = ListingSerializer(listing) return JSONResponse(serializer.data) elif request.method == 'PUT': data = JSONParser().parse(request) serializer = ListingSerializer(listing, data=data) if serializer.is_valid(): serializer.save() return JSONResponse(serializer.data) return JSONResponse(serializer.errors, status=400) elif request.method == 'DELETE': listing.delete() return HttpResponse(status=204)
def post(self, request): data = json.loads(request.body) serializer = ListingSerializer(data=data) if not serializer.is_valid(): return JsonResponse({'errors': serializer.errors}, status=status_codes.HTTP_400_BAD_REQUEST) clean_data = serializer.validated_data user = User.objects.filter(id=request.user.id).first() if not user: return JsonResponse( { 'errors': 'An error occured, could not retrieve user associated with auth token.' }, status=status_codes.HTTP_403_FORBIDDEN) model = Listing(posted_by=user, title=clean_data['title'], category=clean_data['category'], description=clean_data['description']) model.save() return JsonResponse({'listing': model.to_dict()}, status=status_codes.HTTP_200_OK)
def get(self, request): listings = Listing.objects.all()[:20] data = ListingSerializer(listings, many=True).data return Response(data)
def get(self, request, pk): a_listing = get_object_or_404(Listing, pk=pk) data = ListingSerializer(a_listing).data return Response(data)
def get(self, request, slug): listing = get_object_or_404(Listing, slug=slug) data = ListingSerializer(listing).data return Response(data)