1 files changed, 24 insertions, 0 deletions
diff --git a/app/graphql/resolvers/ci/runner_status_resolver.rb b/app/graphql/resolvers/ci/runner_status_resolver.rb
new file mode 100644
index 00000000000..d916a8a13f0
--- /dev/null
+++ b/app/graphql/resolvers/ci/runner_status_resolver.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+module Resolvers
+  module Ci
+    # NOTE: This class was introduced to allow modifying the meaning of certain values in RunnerStatusEnum
+    # while preserving backward compatibility. It can be removed in 15.0 once the API has stabilized.
+    class RunnerStatusResolver < BaseResolver
+      type Types::Ci::RunnerStatusEnum, null: false
+
+      alias_method :runner, :object
+
+      argument :legacy_mode,
+               type: GraphQL::Types::String,
+               default_value: '14.5',
+               required: false,
+               description: 'Compatibility mode. A null value turns off compatibility mode.',
+               deprecated: { reason: 'Will be removed in 15.0. From that release onward, the field will behave as if legacyMode is null', milestone: '14.6' }
+
+      def resolve(legacy_mode:, **args)
+        runner.status(legacy_mode)
+      end
+    end
+  end
+end