1 files changed, 25 insertions, 0 deletions
diff --git a/lib/gitlab/patch/global_id.rb b/lib/gitlab/patch/global_id.rb
new file mode 100644
index 00000000000..e99f36c7dca
--- /dev/null
+++ b/lib/gitlab/patch/global_id.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+# To support GlobalID arguments that present a model with its old "deprecated" name
+# we alter GlobalID so it will correctly find the record with its new model name.
+module Gitlab
+  module Patch
+    module GlobalID
+      def initialize(gid, options = {})
+        super
+
+        if deprecation = Gitlab::GlobalId::Deprecations.deprecation_for(model_name)
+          @new_model_name = deprecation.new_model_name
+        end
+      end
+
+      def model_name
+        new_model_name || super
+      end
+
+      private
+
+      attr_reader :new_model_name
+    end
+  end
+end