1 files changed, 13 insertions, 0 deletions
diff --git a/app/serializers/activitypub/note_serializer.rb b/app/serializers/activitypub/note_serializer.rb
index c9d23e25f..6b0978ad3 100644
--- a/app/serializers/activitypub/note_serializer.rb
+++ b/app/serializers/activitypub/note_serializer.rb
@@ -13,6 +13,8 @@ class ActivityPub::NoteSerializer < ActiveModel::Serializer
   has_many :media_attachments, key: :attachment
   has_many :virtual_tags, key: :tag
 
+  has_one :replies, serializer: ActivityPub::CollectionSerializer
+
   def id
     ActivityPub::TagManager.instance.uri_for(object)
   end
@@ -33,6 +35,17 @@ class ActivityPub::NoteSerializer < ActiveModel::Serializer
     { object.language => Formatter.instance.format(object) }
   end
 
+  def replies
+    ActivityPub::CollectionPresenter.new(
+      type: :unordered,
+      first: ActivityPub::CollectionPresenter.new(
+        type: :unordered,
+        page: true,
+        items: object.self_replies(5).pluck(:uri)
+      )
+    )
+  end
+
   def language?
     object.language.present?
   end