first commit

cart/urls.py

@@ -0,0 +1,11 @@
+from django.urls import path
+from . import views
+
+app_name = 'cart'
+
+urlpatterns = [
+    path('', views.CartDetailView.as_view(), name='cart_detail'),
+    path('add/', views.CartAddView.as_view(), name='cart_add'),
+    path('remove/<int:product_id>/', views.CartRemoveView.as_view(), name='cart_remove'),
+    path('clear/', views.CartClearView.as_view(), name='cart_clear'),
+]