using Aitex.Core.Common.DeviceData;
using Aitex.Core.Util;
using MECF.Framework.Common.Equipment;
using MECF.Framework.Common.SubstrateTrackings;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Aitex.Core.RT.Device;
using Aitex.Core.RT.Event;
using Aitex.Core.RT.Log;
using Aitex.Sorter.Common;
using Venus_RT.Modules;
using MECF.Framework.Common.Schedulers;
using Venus_RT.Devices;
using Aitex.Core.Common;
using Venus_Core;

namespace Venus_RT.Scheduler
{
    public class WaferMoveArgs : EventArgs
    {
        public ModuleName SrcModule
        {
            get; set;
        }

        public int SrcSlot
        {
            get; set;
        }

        public ModuleName DstModule
        {
            get; set;
        }

        public int DstSlot
        {
            get; set;
        }

        public WaferMoveArgs(ModuleName sourceModule, int sourceSlot, ModuleName dstModule, int dstSlot)
        {
            SrcModule = sourceModule;
            SrcSlot = sourceSlot;
            DstModule = dstModule;
            DstSlot = dstSlot;
        }
    }
    public class SchedulerModule
    {
        public enum TaskType
        {
            None,

            PrepareTransfer,
            Pick,
            Place,
            PickAndPlace,
            PostTransfer,

            Preprocess,
            Process,
            PostProcess,

            IdlePurgeProcess,
            IdleCleanProcess,
            PreJobProcess,
            CompleteJobProcess,

            OpenCover,
            CloseCover,

            Load,
            Unload,

            Align,

            TransferTarget,

            Cooling,

            Heating,

            Map,

            Goto,
            Flip,
        }

        public ModuleName Module
        {
            get { return ModuleHelper.Converter(_module); }
        }
        public virtual bool IsAvailable { get; }
        public virtual bool IsOnline { get; }
        public virtual bool IsIdle { get; }
        public virtual bool IsError { get; }
        public virtual bool IsAtm { get { return true; } }
        public virtual bool IsVac { get { return false; } }

        public int InTransferSlot
        {
            get
            {
                return _inTransferSlot;
            }
        }

        protected string _module;

        protected TaskType _task = TaskType.None;

        protected EnumTransferType _inTransferType; 

        protected int _inTransferSlot;

        protected ModuleName _inProcessRobot;

        public Dictionary<int, long> WaferArriveTicks { get; set; }

        public EventHandler<WaferMoveArgs> EventWaferArrived;
        public EventHandler<WaferMoveArgs> EventWaferLeaved;
        
        public SchedulerModule(string module)
        {
            _module = module;
            WaferArriveTicks = new Dictionary<int, long>();
            WaferArriveTicks[3] = WaferArriveTicks[2] = WaferArriveTicks[1] = WaferArriveTicks[0] = DateTime.Now.Ticks;
        }
        protected void LogTaskStart(TaskType cmd, string message)
        {
            LOG.Write(eEvent.EV_SCHEDULER, ModuleName.System, $"Task start:{_module}, {cmd}, {message}");

        }
        protected void LogTaskDone(TaskType cmd, string message)
        {
            LOG.Write(eEvent.EV_SCHEDULER, ModuleName.System, $"Task done:{_module}, {cmd}, {message}");
        }
        public virtual void ResetTask()
        {
            _task = TaskType.None;
        }

        public bool WaitTransfer(ModuleName robot, EnumTransferType transferType, int slot)
        {
            _task = TaskType.TransferTarget;
            _inProcessRobot = robot;
            _inTransferType = transferType;
            _inTransferSlot = slot;

            LogTaskStart(_task, $"Note {robot} in transfer");
            return true;
        }

        public bool IsWaitTransfer(ModuleName robot)
        {
            return _task == TaskType.TransferTarget && _inProcessRobot == robot;
        }

        public bool IsWaitTransfer(ModuleName robot, EnumTransferType transferType)
        {
            return _task == TaskType.TransferTarget && _inProcessRobot == robot && _inTransferType==transferType;
        }

        public virtual bool StopWaitTransfer(ModuleName robot)
        {
            LogTaskDone(_task, $"Note {robot} transfer complete");
            _inProcessRobot = ModuleName.System;

            _task = TaskType.None;

            WaferArriveTicks[_inTransferSlot] = DateTime.Now.Ticks;
            return true;
        }

        public bool HasWafer(int slot)
        {
            return WaferManager.Instance.CheckHasWafer(ModuleHelper.Converter(_module), slot);
        }

        public bool NoWafer(int slot)
        {
            return WaferManager.Instance.CheckNoWafer(ModuleHelper.Converter(_module), slot);
        }


        public virtual bool IsReadyForPick(ModuleName robot, int slot, Hand blade)
        {
            return true;
        }

        public virtual bool IsReadyForPlace(ModuleName robot, int slot, Hand blade)
        {
            return true;
        }

        public virtual bool PrepareTransfer(ModuleName robot, EnumTransferType type, int slot)
        {
            return true;
        }

        public virtual bool PostTransfer(ModuleName robot, EnumTransferType type, int slot)
        {
            StopWaitTransfer(robot);

            return true;
        }

        public virtual bool PostTransfer(ModuleName robot )
        {
            StopWaitTransfer(robot);

            return true;
        }

        public virtual bool Process(string recipeName, bool isCleanRecipe, RecipeType recipeType, WaferInfo wafer)
        {
            return true;
        }

        public virtual bool Cooling(int coolingTime)
        {
            return true;
        }

        public virtual bool Align(float time)
        {
            return true;
        }
        public virtual bool Preheating(float temperature)
        {
            return true;
        }

        #region Virgo_T
        // 传片序列
        // 1. 每个槽(Slot)具有三种状态， 根据槽的状态， 决定wafer是否可以 前行
        // 2. 每个可以前行的wafer， 再跟聚下一个 槽是否 ReadyIn， 决定是否把命令压栈

        // preheat 序列
        // prepare transfer 序列
        // flipper 序列
        
        public enum SlotStatus
        {
            ReadyIn,
            ReadOut,
            Busy,
        }

        public virtual SlotItem GetReadyOutSlot()
        {
            return new SlotItem(ModuleName.System, -1);
        }

        public virtual SlotItem GetReadyInSlot()
        {
            return new SlotItem(ModuleName.System, -1);
        }

        public virtual int GetTimeToReady()
        {
            return 0;
        }

        public virtual void WaferArrived(int slot)
        {
            WaferArriveTicks[slot] = DateTime.Now.Ticks;
        }

        public virtual long WaferArrivedTicks(int slot)
        {
            return DateTime.Now.Ticks - WaferArriveTicks[slot];
        }

        #endregion
    }

}