Skip generating notifications for internal users

lib/pleroma/notification.ex

@@ -630,6 +630,7 @@ defmodule Pleroma.Notification do
   def skip?(%Activity{} = activity, %User{} = user, opts) do
     [
       :self,
+      :internal,
       :invisible,
       :block_from_strangers,
       :recently_followed,
@@ -649,6 +650,12 @@ defmodule Pleroma.Notification do
     end
   end
 
+  def skip?(:internal, %Activity{} = activity, _user, _opts) do
+    actor = activity.data["actor"]
+    user = User.get_cached_by_ap_id(actor)
+    User.internal?(user)
+  end
+
   def skip?(:invisible, %Activity{} = activity, _user, _opts) do
     actor = activity.data["actor"]
     user = User.get_cached_by_ap_id(actor)

lib/pleroma/web/activity_pub/side_effects.ex

@@ -261,16 +261,9 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
 
     Utils.add_announce_to_object(object, announced_object)
 
-    notifications =
-      if !User.is_internal_user?(user) do
     {:ok, notifications} = Notification.create_notifications(object)
 
-        ap_streamer().stream_out(object)
-
-        notifications
-      else
-        []
-      end
+    if !User.internal?(user), do: ap_streamer().stream_out(object)
 
     meta =
       meta