def post(self, request):
serializer = CartSerializer(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 check_add_to_cart(self, response, url):
self.assertEqual(response.status_code, status.HTTP_201_CREATED)
cart = self.user.cart_set.first()
self.assertEqual(
response.data,
CartSerializer(cart, context=self.get_context(url)).data)
self.assertEqual(cart.products.count(), 1)
def test_list_not_exists_cart(self):
url = reverse('api:cart-list')
self.client.force_login(user=self.user)
response = self.client.get(url)
carts = Cart.objects.filter(user=self.user)
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertTrue(carts.exists())
self.assertEqual(response.data, CartSerializer(carts.first()).data)
def test_list_exists_cart(self):
cart = Cart.objects.create(user=self.user)
self.client.force_login(user=self.user)
url = reverse('api:cart-list')
response = self.client.get(url)
carts = Cart.objects.filter(user=self.user)
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(carts.count(), 1)
self.assertEqual(response.data, CartSerializer(cart).data)
def get(self, request: Request):
cart_filters = {}
if request.user.is_anonymous:
cart_filters['user_agent'] = request.META.get('HTTP_USER_AGENT')
cart_filters['for_anonymous_user'] = True
else:
cart_filters['user'] = request.user
cart = get_user_cart(**cart_filters)
cart_serialized = CartSerializer(cart)
return Response(data=cart_serialized.data)
def cart_detail(request, pk):
try:
cart_item = Cart.objects.get(id=pk)
except Cart.DoesNotExist as e:
return Response({'error': str(e)})
if request.method == 'GET':
serializer = CartSerializer(cart_item)
return Response(serializer.data)
if request.method == 'DELETE':
cart_item.delete()
return Response({'deleted': True})
def cart_list(request):
if request.method == 'GET':
cart_list = Cart.objects.all()
serializer = CartSerializer(cart_list, many=True)
return Response(serializer.data)
if request.method == 'POST':
serializer = CartSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors)
def cart_list(request, pk=None):
if request.method == 'GET':
cart_list = Cart.objects.all()
serializer = CartSerializer(cart_list, many=True)
return Response(serializer.data)
if request.method == 'POST':
serializer = CartSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors)
if request.method == 'DELETE':
if pk is None:
return Response('error no pk matched')
cart_item=Cart.objects.get(id=pk)
cart_item.delete()
return Response('DELETED')
def cart_list(request, pk=None):
if request.method == 'GET':
cart_objects = Cart.objects.filter(user=request.user)
# product_list = []
# for i in cart_list:
# product_list.append(Product.objects.get(id=i.product.id))
serializer = CartSerializer(cart_objects, many=True)
return Response(serializer.data)
if request.method == 'POST':
serializer = CartSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors)
if request.method == 'DELETE':
if pk is None:
return Response('Nothing to delete')
cart_item = Cart.objects.get(id=pk)
cart_item.delete()
return Response('item was deleted')
def favorite_detail(request, pk):
try:
favorite_item = Favorite.objects.get(id=pk)
except Cart.DoesNotExist as e:
return Response({'error': str(e)})
if request.method == 'GET':
serializer = CartSerializer(favorite_item)
return Response(serializer.data)
if request.method == 'PUT':
serializer = FavoriteSerializer(instance=favorite_item,
data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors)
if request.method == 'DELETE':
favorite_item.delete()
return Response({'deleted': True})
def get(self, request):
products = Cart.objects.all()
serializer = CartSerializer(products, many=True)
return Response(serializer.data)