using Aitex.Core.RT.Routine;
using Aitex.Core.RT.SCCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Venus_Core;
using Venus_RT.Devices;
using Venus_Unity;

namespace Venus_RT.Modules.PMs
{
    public enum CMPressure
    {
        CM1,
        CM2,
    }
    class PMVATPerformanceRoutine : PMRoutineBase, IRoutine
    {
        public StringBuilder m_sb = new StringBuilder();
        int gasIndex;
        //int GasMaxScale;
        public int counter;
        int gasTime;
        int gasSetPoint;
        ValveType[] valveTypes = new ValveType[4] { ValveType.PV11, ValveType.PV21, ValveType.PV31, ValveType.PV41 };//ValveType.PV11, ValveType.PV21, ValveType.PV31, ValveType.PV41,ValveType.PV51,ValveType.PV61,ValveType.PV71,ValveType.PV81, ValveType.PV91, ValveType.PVA1, ValveType.PVB1, ValveType.PVC1,
        List<int> Positions = new List<int>() {50,100,150,200,250,300,350,400,450,500,550,600,650,700,750,800,850,900,950,1000};
        public VATPerformanceResult m_VATPerformanceResult;
        private CMPressure currentCMPressure = CMPressure.CM1;

        private enum VATPerformanceStep
        {
            kDelay_1s,
            kStartGas,
            kReadChamberPressure,
            kEnd,
        }


        public PMVATPerformanceRoutine(JetPMBase chamber) : base(chamber)
        {
            Name = "PMVATPerformance";

        }
        public RState Start(params object[] objs)
        {
            if (!CheckTurboPump())
            {
                return RState.Failed;
            }
            if (_chamber.GetPVPosition() == 0)
            {
                Stop("钟摆阀没有打开");
                return RState.Failed;
            }
            _chamber.OpenValve(ValveType.Guage, true);
            _chamber.OpenValve(ValveType.TurboPumpPumping, true);
            _chamber.OpenValve(ValveType.TurboPumpPurge, true);
            counter = 1;
            Reset();
            gasIndex = (int)objs[0];
            gasTime = (int)objs[1];
            gasSetPoint = (int)objs[2];
            m_VATPerformanceResult = new VATPerformanceResult();
            m_VATPerformanceResult.StartTime = DateTime.Now.ToString("yyyyMMddHHmm");
            m_VATPerformanceResult.FlowTime = gasTime;
            m_VATPerformanceResult.GasName = $"Gas{gasIndex.ToString()}";
            currentCMPressure = CMPressure.CM1;
            m_sb.Clear();
            return Runner.Start(Module, Name);
        }
        public RState Monitor()
        {
            Runner.Delay(VATPerformanceStep.kDelay_1s, 1000 * 1)
                  .LoopStart(VATPerformanceStep.kStartGas,              "VAT Performance Test",     Positions.Count,    () => SetPositionGas(),     gasTime)
                  .LoopEnd(VATPerformanceStep.kReadChamberPressure,     ReadChamberPressure,        2000)
                  .End(VATPerformanceStep.kEnd, () =>
                  {
                      m_VATPerformanceResult.EndTime=DateTime.Now.ToString("yyyyMMddHHmm");
                      _chamber.CloseValves();
                      SerializeHelper.Instance.WriteToJsonFile<VATPerformanceResult>(m_VATPerformanceResult, $"VATPerformanceResult/{_chamber.Module}/{m_VATPerformanceResult.GasName}/{m_VATPerformanceResult.StartTime}.json");
                      return true;
                  }, 500);
            return Runner.Status;
        }

        private  bool SetPositionGas()
        {
            if (!_chamber.SetPVPostion(Positions[counter - 1]))
            { 
            return false;
            }
            if (_chamber.ChamberType==JetChamber.VenusDE|| _chamber.ChamberType == JetChamber.VenusSE) 
            {
                valveTypes = new ValveType[12] { ValveType.PV11, ValveType.PV21, ValveType.PV31, ValveType.PV41, ValveType.PV51, ValveType.PV61, ValveType.PV71, ValveType.PV81, ValveType.PV91, ValveType.PVA1, ValveType.PVB1, ValveType.PVC1, };
                _chamber.OpenValve(valveTypes[gasIndex - 1], true);

                _chamber.OpenValve(ValveType.GasFinal, true);
                _chamber.FlowGas(gasIndex - 1, gasSetPoint);
            }
            else
            {
                if (gasIndex <= 4)
                {
                    _chamber.OpenValve(valveTypes[gasIndex - 1], true);
                }
                _chamber.OpenValve(ValveType.GasFinal, true);
                _chamber.FlowGas(gasIndex - 1, gasSetPoint);
            }

            return true;
        }

        private  bool ReadChamberPressure()
        {
            double criticalValue = 0;
            if (_chamber.ChamberType == JetChamber.Kepler2200A || _chamber.ChamberType == JetChamber.Kepler2200B)
            {
                criticalValue = 2000;
            }
            else
            {
                criticalValue = 100;
            }
            double pressureValue;
            if (currentCMPressure == CMPressure.CM1)
            {
                pressureValue = _chamber.ProcessPressure;
                if (Math.Abs(pressureValue - criticalValue) < 3)
                {
                    pressureValue = _chamber.ChamberPressure;
                    currentCMPressure = CMPressure.CM2;
                }
            }
            else
            {
                pressureValue = _chamber.ChamberPressure;
                if (pressureValue < criticalValue)
                {
                    if (_chamber.IsGuageValveOpened == false)
                    {
                        _chamber.OpenValve(ValveType.Guage, true);
                        System.Threading.Thread.Sleep(3000);

                    }
                    pressureValue = _chamber.ProcessPressure;
                    currentCMPressure = CMPressure.CM1;
                }
            }
            var value =Math.Round(gasSetPoint / pressureValue,3);
            m_VATPerformanceResult.ValuePairs.Add(value);
            m_sb.Append(value.ToString());
            m_sb.Append(',');
            counter += 1;

            return true;
        }
        public void Abort()
        {
            _chamber.CloseValves();
        }
    }
}