ChessServer.Server.ProcessRequest C# (CSharp) Method

        public string ProcessRequest(string request)
        {
            var req = JsonConvert.DeserializeObject<Request>(request);
            foreach (var element in CommandFactory.Instance.AllCommands)
            {
                if (req.Command == element.Name)
                {
                    return JsonConvert.SerializeObject(element.DoWork(request));
                }
            }
            return JsonConvert.SerializeObject(new Response { RequestCommand = req.Command, Status = Statuses.Unknown });
        }