1 files changed, 12 insertions, 0 deletions
diff --git a/app/models/import/resource.rb b/app/models/import/resource.rb
index 1951daacd..e6de935ae 100644
--- a/app/models/import/resource.rb
+++ b/app/models/import/resource.rb
@@ -4,5 +4,17 @@ class Import::Resource < ApplicationModel
   include IevInterfaces::Resource
 
   belongs_to :import, class_name: Import::Base
+  belongs_to :referential
   has_many :messages, class_name: "Import::Message", foreign_key: :resource_id
+
+  def root_import
+    import = self.import
+    import = import.parent while import.parent
+    import
+  end
+
+  def netex_import
+    return unless self.resource_type == "referential"
+    import.children.where(name: self.reference).last
+  end
 end