clean code and add unsubscribe

backend/account/urls.py

@@ -2,6 +2,8 @@ from django.urls import path
 from . import views
 from djoser.urls.jwt import views as djoser_jwt_views
 
+
+
 urlpatterns = [
     path('profile', views.ProfileView.as_view()),
     path('verify', djoser_jwt_views.TokenVerifyView.as_view(), name='jwt-verify'),
@@ -13,6 +15,7 @@ urlpatterns = [
     path('address/list', views.GetUserAddressesView.as_view(), name='list-addresses'),
     path('address/<int:pk>', views.GetIDUserAddressView.as_view(), name='get-ID-address'),
     path('subscribe', views.SubscribeView.as_view(), name='subscibe'),
+    path('unsubscribe', views.UnsubscribeView.as_view(), name='unsubscibe'),
     path('attack/view/<int:pk>', views.ChangeViewAttack.as_view(), name='attack-view'),
     path('logout', views.LogoutView.as_view(), name='logout'),
 ]

backend/account/views.py

@@ -11,12 +11,11 @@ from django.shortcuts import get_object_or_404, redirect
 from rest_framework_simplejwt.tokens import RefreshToken
 import ghasedak_sms
 from django.views import View
-# this works only need to be used
-# class APIView(APIView):
-#     def __init__(self, *args, **kwargs):
-#         super().__init__(*args, **kwargs)
-#         if AllowAny in self.permission_classes or not self.permission_classes:
-#             self.authentication_classes = []
+from rest_framework import serializers
+from rest_framework_simplejwt.tokens import RefreshToken
+
+
+
 class SendOTPView(APIView):
     permission_classes = [AllowAny]
     @extend_schema(
@@ -190,6 +189,25 @@ class SubscribeView(APIView):
         return Response(status=status.HTTP_400_BAD_REQUEST)
 
 
+class UnsubscribeSerializer(serializers.Serializer):
+    end_point = serializers.CharField()
+
+class UnsubscribeView(APIView):
+    permission_classes = [IsAuthenticated]
+    serializer_class = UnsubscribeSerializer
+    def post(self, request):
+        endpoint = request.data.get("end_point")
+        if not endpoint:
+            return Response({"detail": "اند پوینت لازم است"}, status=status.HTTP_400_BAD_REQUEST)
+
+        deleted, _ = PushSubscription.objects.filter(user=request.user, endpoint=endpoint).delete()
+
+        if deleted:
+            return Response({"detail": "با موفقیت اشتراک پاک شد"}, status=status.HTTP_200_OK)
+
+        return Response({"detail": "اند پوینت پیدا نشد"}, status=status.HTTP_404_NOT_FOUND)
+
+
 class ChangeViewAttack(View):
     def get(self, request, pk):
         attack = get_object_or_404(SecurityBreachAttemptModel, pk=pk)
@@ -198,8 +216,6 @@ class ChangeViewAttack(View):
         return redirect('admin:account_securitybreachattemptmodel_changelist')
 
 
-from rest_framework import serializers
-from rest_framework_simplejwt.tokens import RefreshToken
 
 class LogoutSerializer(serializers.Serializer):
     refresh_token = serializers.CharField(help_text="Refresh token to be blacklisted")