using System;
using System.Collections.Generic;
using Aitex.Core.RT.Event;
using Aitex.Core.Util;
using Aitex.Core.Utilities;
using Aitex.Core.WCF;
using Aitex.Triton160.Common;
using Aitex.Triton160.UI.WCF;


namespace Aitex.Triton160.UI.Wcf
{
    class WcfClient : Singleton<WcfClient>
    {
        public bool IsConnectedWithRT { get { return _retryConnectRT.Result; } }

        public InvokeServiceClient Invoker { get { return _invoke; } }
        public RecipeServiceClient Recipe { get { return _recipe; } }

        public QueryDataServiceClient Query {
            get { return _query;  }
        }
        public AccountServiceClient Account
        {
            get
            {
                return _account;
            }
        }

        private InvokeServiceClient _invoke;
        private EventServiceClient _event;
        private RecipeServiceClient _recipe;
        private QueryDataServiceClient _query;
        private AccountServiceClient _account;

        Guid _guid;
        PeriodicJob _runJob;
        Retry _retryConnectRT = new Retry();

        private RD_TRIG trigger = new RD_TRIG();

        Dictionary<string, object> _values = new Dictionary<string, object>();

        public WcfClient()
        {

        }

        public void Initialize()
        {
            _invoke = new InvokeServiceClient();
            _recipe = new RecipeServiceClient();
            _query = new QueryDataServiceClient();
            _account = new AccountServiceClient();

            _event = new EventServiceClient(new EventServiceCallback());

            _event.OnEvent += new Action<EventItem>(EventService_OnEvent);

            _guid = Guid.NewGuid();

            _runJob = new PeriodicJob(1000, this.Run, "", true);

            Register();
        }

        void EventService_OnEvent(EventItem obj)
        {
            Triton160UiSystem.Instance.EV.Event(obj);
        }

        public void Terminate()
        {
            _event.UnRegister(_guid);
            
            _runJob.Stop();
        }

        public void Register()
        {
            _retryConnectRT.Result = _event.Register(_guid);

            if (_retryConnectRT.IsErrored)
                Triton160UiSystem.Instance.EV.Event(Aitex.Triton160.UI.Properties.Resources.WcfClient_Register_connecting_rt);

            if (_retryConnectRT.IsSucceeded)
                Triton160UiSystem.Instance.EV.Event(Aitex.Triton160.UI.Properties.Resources.WcfClient_Register_Connected_with_rt);
        }

        public bool Run()
        {
            Register();

            return true;
        }

        public void InvokeService_DoOperation(TritonOperation operationName, params object[] args)
        {
            InvokeService_DoOperation(operationName.ToString(), args);
        }

        //----------------------------------------------------------------------------------------------------------------------------------------------
        //
        //
        public void InvokeService_DoOperation(string operationName, params object[] args)
        {
            if (!_retryConnectRT.Result)
            {
                string parameter = "";
                if (args.Length == 0)
                    parameter = "()";
                else
                {
                    parameter += "(";
                    foreach (object o in args)
                        parameter += (o.ToString()+",");
                    parameter += ")";
                }

                Triton160UiSystem.Instance.EV.Event(String.Format("未连接控制系统，无法操作{0}{1}", operationName, parameter));
                return;
            }

            _invoke.DoOperation(operationName, args);

        }

    }
}