Revert "Revert "Add handler for Move activity (#9629)""

This reverts commit bb96a7463758687f8187ae4483becd346c2482b3.

1 files changed, 5 insertions, 0 deletions

diff --git a/app/serializers/activitypub/actor_serializer.rb b/app/serializers/activitypub/actor_serializer.rb
index 72c30dc73..6746c1782 100644
--- a/app/serializers/activitypub/actor_serializer.rb
+++ b/app/serializers/activitypub/actor_serializer.rb
@@ -14,6 +14,7 @@ class ActivityPub::ActorSerializer < ActiveModel::Serializer
   has_many :virtual_attachments, key: :attachment
 
   attribute :moved_to, if: :moved?
+  attribute :also_known_as, if: :also_known_as?
 
   class EndpointsSerializer < ActiveModel::Serializer
     include RoutingHelper
@@ -116,6 +117,10 @@ class ActivityPub::ActorSerializer < ActiveModel::Serializer
     ActivityPub::TagManager.instance.uri_for(object.moved_to_account)
   end
 
+  def also_known_as?
+    !object.also_known_as.empty?
+  end
+
   class CustomEmojiSerializer < ActivityPub::EmojiSerializer
   end