def normalize(obj) when is_map(obj), do: Activity.get_by_ap_id(obj["id"])
def normalize(ap_id) when is_binary(ap_id), do: Activity.get_by_ap_id(ap_id)
def normalize(_), do: nil
+
+ def get_in_reply_to_activity(%Activity{data: %{"object" => %{"inReplyTo" => ap_id}}}) do
+ get_create_activity_by_object_ap_id(ap_id)
+ end
+
+ def get_in_reply_to_activity(_), do: nil
end