using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Aitex.Core.RT.Fsm;
using Aitex.Core.Common;
using Aitex.Core.RT.DataCenter;
using Aitex.Core.RT.Event;
using Aitex.Core.RT.OperationCenter;
using Aitex.Core.RT.Routine;
using Aitex.Core.RT.SCCore;
using Aitex.Core.Util;
using MECF.Framework.Common.Equipment;
using MECF.Framework.Common.SubstrateTrackings;
using Venus_Core;
using Venus_RT.Modules.PMs;
namespace Venus_RT.Modules
{
    class RouteManager : Entity, IEntity
    {

        public enum MSG
        {
            MoveWafer,
            ReturnWafer,

            HomeUnit,

            PauseAuto,
            ResumeAuto,

            Stop,

            StartCycle,

            HOME,
            RESET,
            ABORT,
            ERROR,

            SetAutoMode,
            SetManualMode,

            ResetIdleCleanTime,
            ResetIdlePurgeTime,

            CreateJob,
            PauseJob,
            ResumeJob,
            StartJob,
            StopJob,
            AbortJob,
            JobDone,
            CassetteLeave,  //For unload light control off afer job done

            Map,
            ReturnAllWafer,
        }

        public PMEntity PMA { get; private set; }
        public PMEntity PMB { get; private set; }

        public string Name { get; set; }

        public RouteManager()
        {
            Name = "System";

            if (SC.GetValue<bool>("System.PMAIsInstalled"))
                PMA = new PMEntity(ModuleName.PMA);
            if (SC.GetValue<bool>("System.PMBIsInstalled"))
                PMB = new PMEntity(ModuleName.PMB);

            fsm = new StateMachine<RouteManager>(Name, (int)RtState.Init, 200);
        }

        public bool Check(int msg, out string reason, params object[] args)
        {
            if (!fsm.FindTransition(fsm.State, msg))
            {
                reason = String.Format("{0} is in {1} state，can not do {2}", Name, 0, (MSG)msg);
                return false;
            }

            if (msg == (int)MSG.StartCycle)
            {
                //if (!IsAutoMode)
                {
                    reason = String.Format("can not do {0}, isn't auto mode.", msg.ToString());
                    return false;
                }
            }
            reason = "";

            return true;
        }

        protected override bool Init()
        {
            PMA?.Initialize();
            PMB?.Initialize();
            return true;
        }
        void SubscribeOperation()
        {
            OP.Subscribe("CreateWafer", InvokeCreateWafer);

            OP.Subscribe("DeleteWafer", InvokeDeleteWafer);
        }
        private bool InvokeCreateWafer(string arg1, object[] args)
        {
            ModuleName chamber = ModuleHelper.Converter(args[0].ToString());
            int slot = (int)args[1];
            WaferStatus state = WaferStatus.Normal;

            if (WaferManager.Instance.IsWaferSlotLocationValid(chamber, slot))
            {
                if (WaferManager.Instance.CheckHasWafer(chamber, slot))
                {
                    EV.PostInfoLog("System", string.Format("{0} slot {1} already has wafer.create wafer is not valid", chamber, slot));
                }
                else if (WaferManager.Instance.CreateWafer(chamber, slot, state) != null)
                {
                    EV.PostMessage(ModuleName.System.ToString(), EventEnum.WaferCreate, chamber.ToString(), slot + 1, state.ToString());
                }
            }
            else
            {
                EV.PostWarningLog("System", string.Format("Invalid position，{0}，{1}", chamber.ToString(), slot.ToString()));
                return false;
            }

            return true;
        }
        private bool InvokeDeleteWafer(string arg1, object[] args)
        {
            ModuleName chamber = ModuleHelper.Converter(args[0].ToString());
            int slot = (int)args[1];

            if (WaferManager.Instance.IsWaferSlotLocationValid(chamber, slot))
            {
                if (WaferManager.Instance.CheckHasWafer(chamber, slot))
                {
                    WaferManager.Instance.DeleteWafer(chamber, slot);
                    EV.PostMessage(ModuleName.System.ToString(), EventEnum.WaferDelete, chamber.ToString(), slot + 1);
                }
                else
                {
                    EV.PostInfoLog("System", string.Format("No wafer at {0} {1}, delete not valid", chamber.ToString(), slot + 1));
                }
            }
            else
            {
                EV.PostWarningLog("System", string.Format("Invalid position，{0}，{1}", chamber.ToString(), slot.ToString()));
                return false;
            }

            return true;
        }
    }
}