def post(self, request):
serializer = ProductSerializer(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 product_detail(request, pk):
"""
Retrieve, update or delete a product instance.
"""
try:
product = Product.objects.get(pk=pk)
except Product.DoesNotExist:
return Response(status=status.HTTP_404_NOT_FOUND)
if request.method == 'GET':
serializer = ProductSerializer(product)
return Response(serializer.data)
elif request.method == 'PUT':
if product.owner != request.user:
return Response(status=status.HTTP_403_FORBIDDEN)
else:
serializer = ProductSerializer(product, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
if product.owner != request.user:
return Response(status=status.HTTP_403_FORBIDDEN)
else:
product.delete()
return Response(status=status.HTTP_204_NO_CONTENT)
def create(self, request): #will bahave as post
res = request.data
ps = ProductSerializer(data=res)
if ps.is_valid():
ps.save()
msg = {'data': 'Data is saved'}
else:
msg = {'error': ps.errors}
return Response(msg)
def patch(self, request, product_id):
product = self.get_object(product_id)
if product.is_added == False:
product.is_added = True
else:
product.is_added = False
serializer = ProductSerializer(instance = product, data = request.data, partial=True)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response({'error': serializer.errors})
permission_classes = (IsAuthenticated,)
def create_product(request):
user = check_request_user(request)
if user == "Admin":
serializer = ProductSerializer(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)
return Response(
{'error_message': "You're not allowed to do this Request!"},
status=status.HTTP_403_FORBIDDEN)
def product_list(request):
if request.method == "GET":
products = Product.objects.all()
serializer = ProductSerializer(products, many=True)
return Response(serializer.data, status=status.HTTP_200_OK)
elif request.method == 'POST':
serializer = ProductSerializer(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_500_INTERNAL_SERVER_ERROR)
def update(self, request, pk=None):
qs = ProductModel.objects.get(pid=pk)
try:
ps = ProductSerializer(qs, request.data, partial=True)
if ps.is_valid():
ps.save()
msg = {'data': 'Product is Saved'}
else:
msg = {'error': 'Error while Saving Product'}
return Response(msg)
except ProductModel.DoesNotExist:
msg = {'error': 'Product ID: Not Found'}
return Response(msg)
def update_product(request, id):
user = check_request_user(request)
if user == "Admin":
try:
prod = Product.objects.get(id=id)
except Product.DoesNotExist:
return Response(status=status.HTTP_404_NOT_FOUND)
serializer = ProductSerializer(prod, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
return Response(
{'error_message': "You're not allowed to do this Request!"},
status=status.HTTP_403_FORBIDDEN)
def product_detail(request, id):
try:
product = Product.objects.get(id=id)
except Product.DoesNotExist:
return Response(status=status.HTTP_404_NOT_FOUND)
if request.method == 'GET':
serializer = ProductSerializer(product)
return Response(serializer.data)
elif request.method == 'PUT':
serializer = ProductSerializer(instance=product, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors)
elif request.method == 'DELETE':
product.delete()
return Response(status=status.HTTP_204_NO_CONTENT)
def product(request, id):
try:
p = Product.objects.get(id=id)
except Exception as e:
return JsonResponse({"!ERROR": str(e)}, safe=False)
if request.method == 'GET':
serializer = ProductSerializer(p)
return JsonResponse(serializer.data)
elif request.method == 'PUT':
serializer = ProductSerializer(instance=p, data=request.body)
if serializer.is_valid():
serializer.save()
return JsonResponse(serializer.data)
return JsonResponse({'error': serializer.errors})
elif request.method == 'DELETE':
p.delete()
return JsonResponse({'deleted': True})