public Task <FileMetaData[]> GetLocalSaveFiles()
        {
            string connectionId = Context.ConnectionId;

            if (Context.Items.TryGetValue(connectionId, out object serverId))
            {
                string id    = (string)serverId;
                var    files = _factorioServerManager.GetLocalSaveFiles(id);
                return(Task.FromResult(files));
            }

            return(Task.FromResult(new FileMetaData[0]));
        }