1 files changed, 28 insertions, 0 deletions
diff --git a/app/services/groups/update_statistics_service.rb b/app/services/groups/update_statistics_service.rb
new file mode 100644
index 00000000000..9efce79ef42
--- /dev/null
+++ b/app/services/groups/update_statistics_service.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+module Groups
+  class UpdateStatisticsService
+    attr_reader :group, :statistics
+
+    def initialize(group, statistics: [])
+      @group = group
+      @statistics = statistics
+    end
+
+    def execute
+      unless group
+        return ServiceResponse.error(message: 'Invalid group', http_status: 400)
+      end
+
+      namespace_statistics.refresh!(only: statistics.map(&:to_sym))
+
+      ServiceResponse.success(message: 'Group statistics successfully updated.')
+    end
+
+    private
+
+    def namespace_statistics
+      @namespace_statistics ||= group.namespace_statistics || group.build_namespace_statistics
+    end
+  end
+end