vpn integration

app/user/models.py

@@ -1,9 +1,10 @@
-from django.db import models
-from django.contrib.auth.models import AbstractUser, BaseUserManager
-from django.db.models import Sum
-
 import uuid
 from functools import cached_property
+
+from django.contrib.auth.models import AbstractUser, BaseUserManager
+from django.db import models
+from django.db.models import Sum
+
 from torrent.models import Torrent
 
 
@@ -53,7 +54,9 @@ class User(AbstractUser):
         if hasattr(self, "total_size"):
             return self.total_size
         else:
-            return Torrent.objects.filter(user=self).aggregate(total_size=Sum("size", default=0))["total_size"]
+            return Torrent.objects.filter(user=self).aggregate(
+                total_size=Sum("size", default=0)
+            )["total_size"]
 
     @property
     def min_infos(self):
@@ -61,8 +64,12 @@ class User(AbstractUser):
 
 
 class FriendRequest(models.Model):
-    sender = models.ForeignKey("User", on_delete=models.CASCADE, related_name="friend_request_sends")
-    receiver = models.ForeignKey("User", on_delete=models.CASCADE, related_name="friend_request_receives")
+    sender = models.ForeignKey(
+        "User", on_delete=models.CASCADE, related_name="friend_request_sends"
+    )
+    receiver = models.ForeignKey(
+        "User", on_delete=models.CASCADE, related_name="friend_request_receives"
+    )
     date = models.DateTimeField(auto_now_add=True)
 
     class Meta:
@@ -72,5 +79,7 @@ class FriendRequest(models.Model):
 class Invitation(models.Model):
     created_by = models.ForeignKey("User", models.CASCADE, related_name="invitations")
     token = models.UUIDField(default=uuid.uuid4)
-    user = models.OneToOneField("User", models.CASCADE, related_name="invitation", null=True, blank=True)
+    user = models.OneToOneField(
+        "User", models.CASCADE, related_name="invitation", null=True, blank=True
+    )
     date_created = models.DateTimeField(auto_now_add=True)