using Aitex.Core.RT.DataCenter;
using Aitex.Core.RT.Device;
using Aitex.Core.RT.Event;
using Aitex.Core.RT.IOCore;
using Aitex.Core.RT.Log;
using Aitex.Core.RT.SCCore;
using Aitex.Core.Util;
using Global;
using MECF.Framework.Common.Communications;
using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.LoadPorts.TDK;
using RTOverEthernetDevelopmentKit;
using SessionLayer;
using System;
using System.Collections.Generic;
using System.Data.Common;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Temps
{
    /// 昂坤Viper-RTC测温数据交互流程简介
    /// 1：上位机连接昂坤软件启动的服务器，昂坤服务器启用  工控机的IP + 53888固定端口，上位机连接服务器获取温度数据
    /// 2：昂坤软件通过USB线连接主机盒子获取温度，上位机不用干预
    /// 3：昂坤通讯特性，上位机发送一条指令后，服务器会一直安装设定频率，一直发送数据，上位机只接受就可以了
    /// 4：上位机读取数据，通过昂坤提供的库，调用连接和数据获取方法
    /// 5：断联分为昂坤软件服务器、USB两种断联和重连判断，例如：昂坤软件未打开或UBS线松动
    /// 6：继承ITempData接口，上层使用接口获取数据，方便以后扩展测温硬件
    /// <summary>
    ///  昂坤Viper-RTC测温
    /// </summary>
    public class AKunTemp : BaseDevice, IDevice, IConnection, ITempData
    {
        #region Variables
        private readonly IROverEthernet _ir;
        private PeriodicJob _thread;//工作线程
        /// <summary>
        /// 连接昂坤软件服务器
        /// </summary>
        private readonly R_TRIG _trigConnServiceError = new R_TRIG();
        /// <summary>
        /// 机箱USB断联
        /// </summary>
        private readonly R_TRIG _trigUSBDataError = new R_TRIG();
        /// <summary>
        /// 机箱USB重连
        /// </summary>
        private readonly R_TRIG _trigUSBDataOK = new R_TRIG();
        private int _lastIntegTime;
        public double TempData1 { get; set; }
        public double TempData2 { get; set; }
        public double TempData3 { get; set; }
        public double TempData4 { get; set; }
        bool _enableLog;

        #endregion

        #region Constructors

        public AKunTemp(string module, string name) : base(module, name, name, name)
        {
            string[] data = SC.GetStringValue($"{Name}.Address").Split(':');
            Address = data[0];
            port = Convert.ToInt32(data[1]);
            _enableLog = SC.GetValue<bool>($"{Name}.EnableLogMessage");
            _ir = new IROverEthernet();
            _trigUSBDataOK.CLK = true;//初始化重连信号

            DATA.Subscribe($"PM1.{Name}.Middle", () => TempData1);
            DATA.Subscribe($"PM1.{Name}.Outer", () => TempData2);
            DATA.Subscribe($"PM1.{Name}.Inner", () => TempData3);
            //DATA.Subscribe($"PM2.{Name}.Outer", () => TempData4);
        }
        ~AKunTemp()
        {
            Terminate();
        }
        #endregion


        #region Properties

        public string Address
        {
            get;
            private set;
        }
        private int port { get; set; }
        public bool IsConnected => _ir.IsConnected;

        #endregion
        #region Methods

        /// <summary>
        /// 获取系统配置中的积分时间。
        /// </summary>
        /// <returns></returns>
        private int GetScIntegrationTime()
        {
            var integrationTime = SC.GetValue<int>($"{Name}.IntegrationTime"); // the minimum value should be 10ms.
            if (integrationTime < 10)
                integrationTime = 10;

            return integrationTime;
        }


        public bool Connect()
        {
            try
            {
                _ir.Init(Address, port);
                _lastIntegTime = GetScIntegrationTime();
                _ir.SetIntegrationTime(_lastIntegTime);
                _ir.StartIR();
                return true;
            }
            catch (Exception ex)
            {
                return false;
            }
        }

        private void Reconnect()
        {
            try
            {
                _ir.Close();
            }
            catch
            {

            }
            finally { Connect(); }
        }

        private bool OnTimer()
        {
            try
            {
                //判断昂坤软件服务器断联和重连逻辑
                if (!_ir.IsConnected)
                {
                    Reconnect();
                    if (!_ir.IsConnected)//昂坤软件的服务器未打开
                    {
                        _trigConnServiceError.CLK = true;
                        if (_trigConnServiceError.Q)
                        {
                            System.Threading.Thread.Sleep(2000);//不加延时软件刚启动可能不打印
                            ConnectError($"AKun Temp Software Maybe Not Open {Address} {Name}");
                        }
                    }
                    else//连接成功后不会再进入，只会提示一次
                    {
                        _trigConnServiceError.RST = true;
                        ConnectOK($"Connect OK with AKun Temp Software Form {Address} {Name}");
                    }

                    System.Threading.Thread.Sleep(2000);
                    return true;
                }
                //使用厂商提供的属性值判断是否断联，反映时间慢
                //判断USB断联和重连   服务器未连接时不用判断USB
                //if(_ir.Current.Status == 0)//Current.Status昂坤提供的SUB断联属性，测试发现大约1分钟左右才会提示断联
                //{
                //    _trigUSBDataOK.CLK = true;//USB连接提示，置起
                //    if (_trigUSBDataOK.Q)
                //    {
                //        ConnectOK($"{Module} Connect OK with {Name} From USB");
                //    }
                //    _trigUSBDataError.RST = true; 
                //}
                //else
                //{
                //    _trigUSBDataOK.RST = true;//复位USB重连信号，准备下次使用
                //    _trigUSBDataError.CLK = true;//置位USB断联信号，准备报警
                //    if (_trigUSBDataError.Q)
                //    {
                //        System.Threading.Thread.Sleep(2000);
                //        ConnectError($"{Module} Can not connect with {Name} From USB");
                //    }
                //    return true;
                //}

                //上面判断都没问题就可以读取温度了
                GetValues();
                return true;
            }
            catch (Exception ex)
            {
                if (_trigConnServiceError.Q)
                {
                    EV.PostAlarmLog(Module, $"Unable to read data from viper RTC, {ex.Message}");
                }
                return true;
            }
        }


        public bool Initialize()
        {
            try
            {
                _thread = new PeriodicJob(300, OnTimer, "AKunTemp", true);
                return true;
            }
            catch (Exception ex)
            {
                LOG.Error(ex.Message, ex);
                return false;
            }
        }

        public void Monitor()
        {

        }
        public void Terminate()
        {
            try
            {
                _ir.Close();
            }
            catch (Exception ex)
            {
                LOG.Write(ex);
            }
        }

        public void Reset()
        {
            _trigConnServiceError.RST = true;
            _trigUSBDataError.RST = true;
        }

       
        int CountNum = 0;//接受数据失败次数
        private void GetValues()
        {
            try
            {
                var all = _ir.GetAllChannel();

                //USB线断联和重连逻辑
                {
                    //连接时使用次数报警，多次接收到空数据开始报警 ，此时发现正常连接时Count=0会出现，频率是几分钟出现一次
                    if ( (all[0].Count == 0 &&
                          all[1].Count == 0 &&
                          all[2].Count == 0 &&
                          all[3].Count == 0) ||
                          _ir.Current.Status != 0)//首次打开上位机时，测试昂坤软件打开且未连接USB时，Count一直大于0，所以此处添加厂商提供的属性值判断USB连接
                    {
                        CountNum++;
                        if (CountNum > 10)
                        {
                            _trigUSBDataOK.CLK = false;//复位USB重连信号，
                            _trigUSBDataError.CLK = true;
                            if (_trigUSBDataError.Q)
                                ConnectError($"Can not connect with {Name} From USB");
                            CountNum = 0;
                            return;
                        }
                        return;
                    }
                    _trigUSBDataOK.CLK = true;
                    if (_trigUSBDataOK.Q)
                    {
                        ConnectOK($"Connect OK with {Name} From USB");
                        _trigUSBDataError.RST = true;//复位USB断联信号
                    }

                    //有数据时必须复位
                    CountNum = 0;
                }
                //解析温度数值
                for (var i = 0; i < all.Count; i++)
                {
                    float _temp= all[i].Average();
                    if (_temp <= 400)//设置温度下限
                        _temp = 400;
                    switch (i)
                    {
                        case 0: //PM1 Middle 
                            TempData1 = _temp;
                            break;
                        case 1: //PM1 Outer
                            TempData2 = _temp;
                            break;
                        case 2: //PM1 Inner                         
                            TempData3 = _temp;
                            break;
                        case 3:                        
                            TempData4 = _temp;
                            break;

                        default:
                            break;
                    }
                }
               
                LOG.Write($"{Name} Middle{TempData1} Outer{TempData2} PM1 Inner{TempData3} TempData4 {TempData4}");
            }
            catch (Exception ex)
            {
                LOG.Write($"{Name} AKunTemp GetValues Error {ex}");
            }


        }
        
        #endregion

        #region Events

        

        private void ConnectError(string str)
        {
            if (SC.GetValue<bool>($"System.SetUp.IsPM1Installed"))
                EV.PostAlarmLog("PM1", str);
            if (SC.GetValue<bool>($"System.SetUp.IsPM2Installed"))
                EV.PostAlarmLog("PM2", str);
        }
        private void ConnectOK(string str)
        {
            if (SC.GetValue<bool>($"System.SetUp.IsPM1Installed"))
                EV.PostInfoLog("PM1", str);
            if (SC.GetValue<bool>($"System.SetUp.IsPM2Installed"))
                EV.PostInfoLog("PM2", str);
        }
        public bool Disconnect()
        {
            Terminate();
            return true;
        }
        //

        #endregion

    }
}