def put(self, request, pk=None):
dish = request.get_object(pk)
serializer = DishSerializer(instance=dish, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors)
def put(self, request, id):
dish = self.get_object(id)
serializer = DishSerializer(instance=dish, 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 dish_list(request):
if request.method == 'GET':
dish = Dish.objects.filter(name__contains='5').order_by('-id')
serializer = DishSerializer(dish, many=True)
return Response(serializer.data)
elif request.method == 'POST':
serializer = DishSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors)
def dish_detail(request, about_id):
try:
about = Dish.objects.get(id=about_id)
except Dish.DoesNotExist as e:
return Response({'message': str(e)}, status=400)
if request.method == 'GET':
serializer = DishSerializer(about)
return Response(serializer.data)
elif request.method == 'PUT':
serializer = DishSerializer(instance=about, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors)
elif request.method == 'DELETE':
about.delete()
return Response({'message': 'deleted'}, status=204)
def post(self, request):
serializer = DishSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors)