using System;
using System.Collections.Generic;
using Aitex.Core.RT.Event;
using Aitex.Core.RT.Log;
using Aitex.Core.RT.RecipeCenter;
using Aitex.Core.RT.Routine;
using Aitex.Core.RT.SCCore;
using JetVirgoPM.Devices;
using JetVirgoPM.PMs.Routines;
using MECF.Framework.Common.Equipment;
using MECF.Framework.Common.Routine;
using MECF.Framework.Common.SubstrateTrackings;
using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.PMs;
using MECF.Framework.RT.ModuleLibrary.PMModules;

namespace JetVirgoPM.PMs.RecipeExecutors
{
    class PreProcessRoutine : PMRoutineBase
    {
        public enum Routine
        {
            DelayForTest,
            SetLiftPin,
            SetSlitDoor,
            CheckCoolant1Temp1,
            CheckCoolant1Temp2,
            CheckTemp1,
            CheckTemp2,
            CheckLETemp,
            CheckDryPump,
            PumpDown,
            SetRfMatchMode,
            SetElectrodeTemp,
            SetHeaterTemp,
            PinDownAndPump,
            End,
        }

        //---------------------------------Fields----------------------------------------
        // 
        private readonly PumpDownRoutine _pumpRoutine;
        private readonly TemperatureControlRoutine _TempRoutine;
        private int _checkChamberTempTimeout = 60;
        private double _tolerance;
        private double _Chiller1OffsetTemp = 0.0f;
        private double _Chiller2OffsetTemp = 0.0f;
        private bool _bPinDownExecuted = false;
        private readonly int _PumpingAndPinDownTimeout = 60 * 1000;
        //---------------------------------Properties------------------------------------
        // 
        public string CurrentRecipeBaseName { get; private set; }
        public string CurrentRecipeRunningName { get; private set; }
        public string CurrentRecipeContent { get; private set; }
        public string CurrentLotName { get; set; }
        public List<RecipeStep> CurrentRecipeStepList { get; set; }
        public RecipeHead CurrentRecipeHead { get; set; }
        private bool _withWafer;

        public bool _Chamber1Disabled;
        public bool _Chamber2Disabled;
        private bool _enableChiller1;
        private bool _enableChiller2;
        private bool _enableLE1;
        private bool _enableLE2;
        private int _pumpBasePressure;
        private double _pumpTimeLimit;

        private double BasePressure
        {
            get
            {
                if (CurrentRecipeHead != null)
                {
                    if (!string.IsNullOrEmpty(CurrentRecipeHead.BasePressure))
                    {
                        double setpoint = Convert.ToDouble(CurrentRecipeHead.BasePressure);
                        if (setpoint > 0 && setpoint < 750000)
                            return setpoint;
                    }
                }
                return _pumpBasePressure;
            }
        }

        private double PumpDownLimit
        {
            get
            {
                if (CurrentRecipeHead != null)
                {
                    if (!string.IsNullOrEmpty(CurrentRecipeHead.PumpDownLimit))
                    {
                        double setpoint = Convert.ToDouble(CurrentRecipeHead.PumpDownLimit);
                        if (setpoint > 0 && setpoint < 600)
                            return setpoint;
                    }
                }
                return _pumpTimeLimit;
            }
        }

        public bool PumpingPinIsUp
        {
            get
            {
                if (CurrentRecipeHead != null)
                {
                    if (!string.IsNullOrEmpty(CurrentRecipeHead.PumpingPinState))
                    {
                        return CurrentRecipeHead.PumpingPinState == "Up" ? true : false;
                    }
                }
                return false;
            }
        }

        public double Chamber1Temp
        {
            get
            {
                if (CurrentRecipeHead != null)
                {
                    if (!string.IsNullOrEmpty(CurrentRecipeHead.Chamber1Temperature))
                    {
                        double setpoint = Convert.ToDouble(CurrentRecipeHead.Chamber1Temperature);
                        if (setpoint > 0 && setpoint < 600)
                            return setpoint;
                    }
                }
                return 0;
            }
        }

        public double Chamber2Temp
        {
            get
            {
                if (CurrentRecipeHead != null)
                {
                    if (!string.IsNullOrEmpty(CurrentRecipeHead.Chamber2Temperature))
                    {
                        double setpoint = Convert.ToDouble(CurrentRecipeHead.Chamber2Temperature);
                        if (setpoint > 0 && setpoint < 600)
                            return setpoint;
                    }
                }
                return 0;
            }
        }


        private int PinDownPressure
        {
            get
            {
                if (CurrentRecipeHead != null)
                {
                    if (!string.IsNullOrEmpty(CurrentRecipeHead.PinDownPressure))
                    {
                        int setpoint = Convert.ToInt32(CurrentRecipeHead.PinDownPressure);
                        if (setpoint > 0)
                            return setpoint;
                    }
                }

                return 1000;
            }
        }

        //--------------------------------Constructor------------------------------------
        // 
        public PreProcessRoutine(JetDualPM chamber, PumpDownRoutine pdr) : base(chamber)
        {
            Name = "Pre Process";
            _pumpRoutine = pdr;
        }

        public void Terminate()
        {
        }

        public RState LoadRecipe(params object[] param)
        {
            CurrentRecipeBaseName = (string)param[0];

            if (param.Length > 1)
                WaferID = (string)param[1];
            else
                WaferID = null;

            if (param.Length > 2)
                _withWafer = (bool)param[2];
            else
                _withWafer = true;

            if (_withWafer && WaferManager.Instance.CheckNoWafer(Module, 0) && WaferManager.Instance.CheckNoWafer(Module, 1))
            {
                EV.PostWarningLog(Module.ToString(), $"can not load recipe, no wafer at {Module}");
                return RState.Failed;
            }

            CurrentRecipeContent = RecipeFileManager.Instance.LoadRecipe("", CurrentRecipeBaseName, true);

            if (string.IsNullOrEmpty(CurrentRecipeContent))
            {
                EV.PostInfoLog(ModuleName.System.ToString(), $"error during read recipe file {CurrentRecipeBaseName}");
                return RState.Failed;
            }

            if (!RecipeFileManager.Instance.CheckRecipe(Module, CurrentRecipeContent, out var reasons))
            {
                EV.PostAlarmLog(Module, $"recipe file content not valid {CurrentRecipeBaseName}");

                string info = "";
                foreach (var item in reasons)
                    info += item;
                EV.PostPopDialogMessage(EventLevel.Alarm, "recipe file not valid", info);
            }

            CurrentRecipeRunningName = $"{CurrentRecipeBaseName}";

            if (!Recipe.Parse(Module, CurrentRecipeContent, out RecipeHead recipeHead, out var recipeSteps))
            {
                return RState.Failed;
            }

            CurrentRecipeStepList = recipeSteps;
            CurrentRecipeHead = recipeHead;

            return RState.End;
        }

        public RState Start(params object[] param)
        {
            if (_withWafer && WaferManager.Instance.CheckNoWafer(Module, 0) && WaferManager.Instance.CheckNoWafer(Module, 1))
            {
                EV.PostWarningLog(Module.ToString(), $"can not run process, no wafer at {Module}");
                return RState.Failed;
            }
            //if (CheckSlitDoor1() != Result.RUN||CheckSlitDoor2() != Result.RUN || CheckDryPump() != Result.RUN)
            //{
            //    return Result.FAIL;
            //}
            if (CheckDryPump() != RState.Running)
            {
                return RState.Failed;
            }

            _chamber.SetGenerator1CommunicationMode(1);  // RS232 mode
            _chamber.SetGenerator2CommunicationMode(1);  // RS232 mode

            _Chamber1Disabled = _chamber.Chamber1Disable;
            _Chamber2Disabled = _chamber.Chamber2Disable;
            _enableChiller1 = _chamber.Chiller1Enable;
            _enableChiller2 = _chamber.Chiller2Enable;
            _pumpBasePressure = SC.GetValue<int>($"{Module}.Pump.PumpBasePressure");
            _pumpTimeLimit = SC.GetValue<double>($"{Module}.Pump.PumpTimeLimit");

            _tolerance = SC.GetValue<double>($"System.MaxTemperatureToleranceToTarget");
            _Chiller1OffsetTemp = SC.GetValue<double>($"{Module}.Chiller1.ChillerTemperatureOffset");
            _Chiller2OffsetTemp = SC.GetValue<double>($"{Module}.Chiller2.ChillerTemperatureOffset");

            try
            {
                if (BasePressure <= 0 || BasePressure >= 760000)
                {
                    return RState.Failed;
                }

                if (PumpDownLimit <= 0.01 || PumpDownLimit >= 600)
                {
                    return RState.Failed;
                }

                _checkChamberTempTimeout = SC.GetValue<int>($"{Module}.CheckChamberTempTimeout");

                Reset();

                //RecipeRunGuid = Guid.NewGuid();

                //ProcessDataRecorder.Start(RecipeRunGuid.ToString(), CurrentRecipeRunningName.Split('\\')[1], WaferID, CurrentRecipeRunningName.Split('\\')[0]);
                //RecipeFileManager.Instance.SaveRecipeHistory(ModuleName.System.ToString(), CurrentRecipeRunningName, CurrentRecipeContent);
            }
            catch (Exception ex)
            {
                LOG.Write(ex, "Preprocess Start has exception");
                throw ex;
            }
            _bPinDownExecuted = false;
            _enableLE1 = true;
            _enableLE2 = true;
            return Runner.Start(_chamber.Module.ToString(), Name);
        }


        public RState Monitor()
        {
            Runner.Run(Routine.SetSlitDoor,        HOFs.Apply(SetSlitDoor, EnumDualPM.Both, false), HOFs.Apply(CheckSlitDoor, EnumDualPM.Both, false), 5000)
                  .Run(Routine.PinDownAndPump,     PumpStart,                                       CheckPumpAndPinDown, _delay_60s)
                  .Run(Routine.CheckCoolant1Temp1, SetCoolant1Temp,                                 CheckCoolant1Temp, _checkChamberTempTimeout * 1000)
                  .Run(Routine.CheckCoolant1Temp2, SetCoolant2Temp,                                 CheckCoolant2Temp, _checkChamberTempTimeout * 1000)
                  .Run(Routine.CheckLETemp,        SetLETemp,                                       CheckLETemp, _checkChamberTempTimeout * 1000)
                  .Run(Routine.CheckTemp1,         SetLETemp1,                                      CheckLETemp1, _checkChamberTempTimeout * 1000)
                  .Run(Routine.CheckTemp2,         SetLETemp2,                                      CheckLETemp2, _checkChamberTempTimeout * 1000)
                  .End(Routine.End,                EndFunc, _delay_50ms);

            return Runner.Status;
        }

        public void Exit()
        { }

        bool PumpStart()
        {
            return _pumpRoutine.Start(BasePressure) == RState.Running;
        }

        bool CheckPumpAndPinDown()
        {
            if (!_bPinDownExecuted && !PumpingPinIsUp && ((_chamber.ChamberPressure <= PinDownPressure) || (PinDownPressure <= BasePressure)))
            {
                _bPinDownExecuted = true;
                Notify($"设置 lift pin {_chamber.Name} " + "降" + $"抽气时降顶针：PinDownPressure{PinDownPressure.ToString()},ChamberPressurePressure{_chamber.ChamberPressurePressure.ToString()}" + $",BasePressure{BasePressure.ToString()}");

                if (!_Chamber1Disabled && !_chamber.SetLiftPin1(MovementPosition.Down, out string reasonPin1))
                {
                    Stop(reasonPin1);
                    return false;
                }
                if (!_Chamber2Disabled && !_chamber.SetLiftPin2(MovementPosition.Down, out string reasonPin2))
                {
                    Stop(reasonPin2);
                    return false;
                }
            }
            bool res1 = _Chamber1Disabled || _chamber.CheckLift1Down();
            bool res2 = _Chamber2Disabled || _chamber.CheckLift2Down();
            var result = _pumpRoutine.Monitor();
            if(result == RState.Failed || result == RState.Timeout)
            {
                Runner.Stop($"设置 Pump {_chamber.Name} failed  " + $"抽气时降顶针：PinDownPressure{PinDownPressure.ToString()},ChamberPressurePressure{_chamber.ChamberPressurePressure.ToString()}" + $",BasePressure{BasePressure.ToString()}");
                return true;
            }

           return (PumpingPinIsUp || (res1 && res2)) && (result == RState.End);
        }

        bool SetCoolant1Temp()
        {
            if (!SC.IsATMMode && _enableChiller1 && !_Chamber1Disabled && Chamber1Temp > 0)
            {
                _enableLE1 = false;
                return SetCoolant1Temp(Chamber1Temp, _Chiller1OffsetTemp, _tolerance);
            }
            return true;
        }
        bool CheckCoolant1Temp()
        {
            if (!SC.IsATMMode && _enableChiller1 && !_Chamber1Disabled && Chamber1Temp > 0)
            {
                return CheckCoolant1Temp(Chamber1Temp, _Chiller1OffsetTemp, _tolerance);
            }
            return true;
        }

        bool SetCoolant2Temp()
        {
            if (!SC.IsATMMode && _enableChiller2 && !_Chamber2Disabled && Chamber2Temp > 0)
            {
                _enableLE2 = false;
                return SetCoolant2Temp(Chamber2Temp, _Chiller2OffsetTemp, _tolerance);
            }
            return true;
        }
        bool CheckCoolant2Temp()
        {
            if (!SC.IsATMMode && _enableChiller2 && !_Chamber2Disabled && Chamber2Temp > 0)
            {
                return CheckCoolant2Temp(Chamber2Temp, _Chiller2OffsetTemp, _tolerance);
            }
            return true;
        }

        bool SetLETemp()
        {
            if (!SC.IsATMMode &&  (_enableLE1 && !_Chamber1Disabled && Chamber1Temp > 0) && (_enableLE2 && !_Chamber2Disabled && Chamber2Temp > 0))
            {
                return SetLETemp(Chamber1Temp, Chamber2Temp, _tolerance, _enableLE1, _enableLE2);
            }
            return true;
        }
        bool CheckLETemp()
        {
            if (!SC.IsATMMode &&  (_enableLE1 && !_Chamber1Disabled && Chamber1Temp > 0) && (_enableLE2 && !_Chamber2Disabled && Chamber2Temp > 0))
            {
                return CheckLETemp(Chamber1Temp, Chamber2Temp, _tolerance, _enableLE1, _enableLE2);
            }
            return true;
        }

        bool SetLETemp1()
        {
            if (!SC.IsATMMode &&  _enableLE1 && !_Chamber1Disabled && Chamber1Temp > 0)
            {
                return SetLETemp(Chamber1Temp, 0, _tolerance, _enableLE1, false);
            }
            return true;
        }
        bool CheckLETemp1()
        {
            if (!SC.IsATMMode && _enableLE1 && !_Chamber1Disabled && Chamber1Temp > 0)
            {
                return CheckLETemp(Chamber1Temp, 0, _tolerance, _enableLE1, false);
            }
            return true;
        }
        bool SetLETemp2()
        {
            if (!SC.IsATMMode && _enableLE2 && !_Chamber2Disabled && Chamber2Temp > 0)
            {
                return SetLETemp(0, Chamber2Temp, _tolerance, false, _enableLE2);
            }
            return true;
        }
        bool CheckLETemp2()
        {
            if (!SC.IsATMMode && _enableLE2 && !_Chamber2Disabled && Chamber2Temp > 0)
            {
                return CheckLETemp(0, Chamber2Temp, _tolerance, false, _enableLE2);
            }
            return true;
        }
    }
}