+ result =
+ case deleted_object do
+ %Object{} ->
+ with {:ok, deleted_object, activity} <- Object.delete(deleted_object),
+ %User{} = user <- User.get_cached_by_ap_id(deleted_object.data["actor"]) do
+ User.remove_pinnned_activity(user, activity)
+
+ {:ok, user} = ActivityPub.decrease_note_count_if_public(user, deleted_object)
+
+ if in_reply_to = deleted_object.data["inReplyTo"] do
+ Object.decrease_replies_count(in_reply_to)
+ end
+
+ ActivityPub.stream_out(object)
+ ActivityPub.stream_out_participations(deleted_object, user)
+ :ok
+ end
+
+ %User{} ->
+ with {:ok, _} <- User.delete(deleted_object) do
+ :ok
+ end
+ end
+
+ if result == :ok do
+ Notification.create_notifications(object)