1 files changed, 31 insertions, 0 deletions
diff --git a/app/services/projects/destroy_rollback_service.rb b/app/services/projects/destroy_rollback_service.rb
new file mode 100644
index 00000000000..7f0ca63a406
--- /dev/null
+++ b/app/services/projects/destroy_rollback_service.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+module Projects
+  class DestroyRollbackService < BaseService
+    include Gitlab::ShellAdapter
+
+    def execute
+      return unless project
+
+      Projects::ForksCountService.new(project).delete_cache
+
+      unless rollback_repository(project.repository)
+        raise_error(s_('DeleteProject|Failed to restore project repository. Please contact the administrator.'))
+      end
+
+      unless rollback_repository(project.wiki.repository)
+        raise_error(s_('DeleteProject|Failed to restore wiki repository. Please contact the administrator.'))
+      end
+    end
+
+    private
+
+    def rollback_repository(repository)
+      return true unless repository
+
+      result = Repositories::DestroyRollbackService.new(repository).execute
+
+      result[:status] == :success
+    end
+  end
+end