Clear cache regardless of view success

bookwyrm/models/relationship.py

@@ -39,15 +39,14 @@ class UserRelationship(BookWyrmModel):
 
     def save(self, *args, **kwargs):
         """clear the template cache"""
-        # invalidate the template cache
-        cache.delete_many(
-            [
-                f"relationship-{self.user_subject.id}-{self.user_object.id}",
-                f"relationship-{self.user_object.id}-{self.user_subject.id}",
-            ]
-        )
+        clear_cache(self.user_subject, self.user_subject)
         super().save(*args, **kwargs)
 
+    def delete(self, *args, **kwargs):
+        """clear the template cache"""
+        clear_cache(self.user_subject, self.user_subject)
+        super().delete(*args, **kwargs)
+
     class Meta:
         """relationships should be unique"""
 
@@ -98,6 +97,7 @@ class UserFollows(ActivityMixin, UserRelationship):
     @classmethod
     def from_request(cls, follow_request):
         """converts a follow request into a follow relationship"""
+        print("from!!", cls)
         return cls.objects.create(
             user_subject=follow_request.user_subject,
             user_object=follow_request.user_object,
@@ -115,6 +115,7 @@ class UserFollowRequest(ActivitypubMixin, UserRelationship):
         """make sure the follow or block relationship doesn't already exist"""
         # if there's a request for a follow that already exists, accept it
         # without changing the local database state
+        print("UHHH????")
         if UserFollows.objects.filter(
             user_subject=self.user_subject,
             user_object=self.user_object,
@@ -136,6 +137,7 @@ class UserFollowRequest(ActivitypubMixin, UserRelationship):
             raise IntegrityError(
                 "Attempting to follow blocked user", self.user_subject, self.user_object
             )
+        print("super save!")
         super().save(*args, **kwargs)
 
         if broadcast and self.user_subject.local and not self.user_object.local:
@@ -144,10 +146,12 @@ class UserFollowRequest(ActivitypubMixin, UserRelationship):
         if self.user_object.local:
             manually_approves = self.user_object.manually_approves_followers
             if not manually_approves:
+                print("accept")
                 self.accept()
 
             model = apps.get_model("bookwyrm.Notification", require_ready=True)
             notification_type = "FOLLOW_REQUEST" if manually_approves else "FOLLOW"
+            print("notification")
             model.objects.create(
                 user=self.user_object,
                 related_user=self.user_subject,
@@ -175,6 +179,7 @@ class UserFollowRequest(ActivitypubMixin, UserRelationship):
             return
 
         with transaction.atomic():
+            print("from request")
             UserFollows.from_request(self)
             self.delete()
 
@@ -209,3 +214,12 @@ class UserBlocks(ActivityMixin, UserRelationship):
             Q(user_subject=self.user_subject, user_object=self.user_object)
             | Q(user_subject=self.user_object, user_object=self.user_subject)
         ).delete()
+
+def clear_cache(user_subject, user_object):
+    """clear relationship cache"""
+    cache.delete_many(
+        [
+            f"relationship-{user_subject.id}-{user_object.id}",
+            f"relationship-{user_object.id}-{user_subject.id}",
+        ]
+    )