using Aitex.Core.Util;
using MECF.Framework.Common.Device.Bases;
using MECF.Framework.Common.Equipment;
using System;
using System.Collections.Generic;
using Aitex.Core.RT.Log;
using Venus_RT.Devices.EFEM;
using Venus_RT.Modules;

namespace Venus_RT.Devices
{
    class VenusSignalLight : SignalLightBase
    {
        public MECF.Framework.Common.Device.Bases.LightType Type { get; set; }
        public EfemBase EfemController { get; set; }

        private F_TRIG _trigError = new F_TRIG();

        private bool _isInit;

        private TowerLightStatus _preState = TowerLightStatus.Unknown;
        IoSignalTower _SignalTower;
        public VenusSignalLight(string module, string name, EfemBase _efem) : base(module, name)
        {
            _isInit = true;
            _SignalTower= Aitex.Core.RT.Device.DEVICE.GetDevice<IoSignalTower>($"PMA.SignalTower");
            EfemController = _efem;
        }

        protected override void SetOn()
        {
            SetLight(TowerLightStatus.On);
            //_SignalTower.SetLight();
        }

        protected override void SetOff()
        {
            SetLight(TowerLightStatus.Off);
        }

        protected override void SetBlinking(bool token)
        {

            SetLight(TowerLightStatus.Blinking);

        }

        private bool SetSignalLight(MECF.Framework.Common.Device.Bases.LightType type, TowerLightStatus setpoint)
        {
            Venus_RT.LightType venusType;
            switch (type)
            {
                case MECF.Framework.Common.Device.Bases.LightType.Red:
                    venusType = LightType.RED;
                    break;
                case MECF.Framework.Common.Device.Bases.LightType.Yellow:
                    venusType = LightType.YELLOW;
                    break;
                case MECF.Framework.Common.Device.Bases.LightType.Green:
                    venusType = LightType.GREEN;
                    break;
                case MECF.Framework.Common.Device.Bases.LightType.White:
                    venusType = LightType.WHITE;
                    break;
                case MECF.Framework.Common.Device.Bases.LightType.Blue:
                    venusType = LightType.BLUE;
                    break;
                case MECF.Framework.Common.Device.Bases.LightType.Buzzer:
                case MECF.Framework.Common.Device.Bases.LightType.Buzzer1:
                    venusType = LightType.BUZZER1;
                    break;
                default:
                    venusType = LightType.BUZZER1;
                    break;
            }

            Venus_RT.LightStatus venusSetpoint;
            LightState lightState;
            switch (setpoint)
            {
                case TowerLightStatus.Blinking:
                    venusSetpoint = LightStatus.BLINK;
                    lightState = LightState.Blink;
                    break;
                case TowerLightStatus.On:
                    venusSetpoint = LightStatus.ON;
                    lightState = LightState.On;
                    break;
                case TowerLightStatus.Off:
                    venusSetpoint = LightStatus.OFF;
                    lightState = LightState.Off;

                    break;
                default:
                    venusSetpoint = LightStatus.OFF;
                    lightState = LightState.Off;

                    break;
            }
            //EfemController?.SetLamp(venusType, venusSetpoint);
            _SignalTower?.SetLight(venusType, lightState);
            return true;
        }

        private void SetLight(TowerLightStatus setpoint)
        {
            try
            {
                if (setpoint != _preState || _isInit)
                {
                    _trigError.CLK = SetSignalLight(Type, setpoint);
                    if (_trigError.Q)
                    {
                        //EV.PostWarningLog(Module, $"Set {Type} signal light {setpoint} error, {reason}");
                    }

                    if (_trigError.M)
                    {
                        _isInit = false;
                        _preState = setpoint;
                    }
                }

            }
            catch (Exception ex)
            {
                LOG.WriteExeption(ex);
            }
        }

        public void ResetData()
        {
            _isInit = true;
        }

        public override void Reset()
        {
            _trigError.RST = true;
            base.Reset();
        }
    }

    public class VenusSignalTower : SignalTowerBase
    {
        private EfemBase _efem;

        private List<VenusSignalLight> _lights = new List<VenusSignalLight>();

        public VenusSignalTower(string module, string name) : base("", "")
        {
            base.Module = module;
            base.Name = name;
            base.Display = name;
            base.DeviceID = "";
        }
        public override bool Initialize()
        {
            base.Initialize();

            if (_efem == null && Singleton<RouteManager>.Instance.EFEM!=null)
            {
                _efem = Singleton<RouteManager>.Instance.EFEM.EfemDevice;
            }

            CustomSignalTower();

            return true;
        }

        //重新连接EFEM之后，需要重置灯塔
        public void ResetData()
        {
            foreach (var rorzeSingalLight in _lights)
            {
                rorzeSingalLight.ResetData();
            }
        }

        public override SignalLightBase CreateLight(MECF.Framework.Common.Device.Bases.LightType type)
        {
            var light = new VenusSignalLight(ModuleName.System.ToString(), $"SignalLight{type}", _efem)
            { Type = type};
            _lights.Add(light);
            return light;
        }
    }
}