using Autofac;
using HslCommunication;
using HybirdFrameworkCore.Autofac;
using HybirdFrameworkCore.Utils;
using OfficeOpenXml.FormulaParsing.Excel.Functions.Math;
using Repository.Station;
using Service.Execute.Model;
using Service.Plc.Msg;

namespace Service.Plc.Client;

public class PlcMgr
{
    public static PlcClient? PlcClient;
    public static readonly HostToPlc HostToPlcData = new HostToPlc();
    public static readonly PlcToHost PlcToHostData = new PlcToHost();


    public

    /// <summary>
    /// 数据有效时间。单位秒
    /// </summary>
    static int DataTimeSeconds = 20;

    /// <summary>
    /// 数据刷新时间
    /// </summary>
    public static DateTime DataValidityTime = DateTime.Now;

    public static void Init()
    {
        if (PlcClient == null)
        {
            PlcClient = AppInfo.Container.Resolve<PlcClient>();
        }

        Task.Run(() => PlcClient.Connect());
    }

    /// <summary>
    /// 写入口灯
    /// 红灯：1020
    /// 绿灯：1000
    /// </summary>
    /// <param name="value"></param>
    /// <returns></returns>
    public static bool WriteEntranceLamp(ushort value)
    {
        if (PlcClient != null)
        {
            HostToPlcData.LightIn.Value = value;
            return PlcClient.WriteValue(HostToPlcData.LightIn);
        }

        return false;
    }


    public static bool AirBlowerControl(ushort value)
    {
        if (PlcClient != null)
        {
            HostToPlcData.ExhaustFanControl.Value = value;
            return PlcClient.WriteValue(HostToPlcData.ExhaustFanControl);
        }

        return false;
    }

    public static ushort BlowerStatus()
    {
        if (PlcClient != null)
        {
            return PlcToHostData.ExhaustFanStatus.Value;
        }

        return 0;
    }


    /// <summary>
    /// 是否远程模式
    /// </summary>
    /// <returns></returns>
    public static bool IsRemote()
    {
        if ((DateTime.Now - DataValidityTime).Seconds <= DataTimeSeconds)
        {
            return PlcToHostData.RemoteLocalControlState.Value == 1010;
        }
        else
        {
            return false;
        }
    }

    public static bool IsAuto()
    {
        if ((DateTime.Now - DataValidityTime).Seconds <= DataTimeSeconds)
        {
            return PlcToHostData.ModeControl.Value == 1010;
        }
        else
        {
            return false;
        }
    }

    /// <summary>
    /// 入口雷达检测
    /// </summary>
    /// <returns></returns>
    public static bool EntranceRadar()
    {
        if ((DateTime.Now - DataValidityTime).Seconds <= DataTimeSeconds)
        {
            return PlcToHostData.RadarStatesIn.Value == 1000 ? true : false;
        }
        else
        {
            return false;
        }
    }

    /// <summary>
    /// 出口雷达检测
    /// </summary>
    /// <returns></returns>
    public static bool ExitRadar()
    {
        if ((DateTime.Now - DataValidityTime).Seconds <= DataTimeSeconds)
        {
            return PlcToHostData.RadarStatesOut.Value == 1000 ? true : false;
        }
        else
        {
            return false;
        }
    }

    /// <summary>
    /// 写出口灯
    /// 红灯：1020
    /// 绿灯：1000
    /// </summary>
    /// <param name="data"></param>
    /// <returns></returns>
    public static bool WriteExistLamp(int data)
    {
        if (PlcClient != null)
        {
            HostToPlc writeHostToPlc = new HostToPlc();
            writeHostToPlc.LightOut.Value = (ushort)data;
            return PlcClient.WriteValue(writeHostToPlc.LightOut);
        }

        return false;
    }

    /// <summary>
    /// 下发选包
    /// </summary>
    /// <param name="inBinNo">入仓位，仓位号</param>
    /// <param name="outBinNo">出仓位，仓位号</param>
    /// <returns></returns>
    public static bool DistributeBinNo(string inBinNo, string outBinNo)
    {
        if (PlcClient != null)
        {
            HostToPlc writeHostToPlc = new HostToPlc();
            writeHostToPlc.EntrySelection.Value = Convert.ToUInt16(inBinNo);
            writeHostToPlc.ExitSelection.Value = Convert.ToUInt16(outBinNo);
            bool write1 = PlcClient.WriteValue(writeHostToPlc.EntrySelection);
            bool write2 = PlcClient.WriteValue(writeHostToPlc.ExitSelection);
            return write1 && write2;
        }

        return false;
    }

    /// <para>0.无任务 （不允许换电）</para>
    /// <para>1.换电任务</para>
    /// <para>2.移舱任务</para>
    /// <para>3.移出任务</para>
    /// <para>4.移入任务</para>
    /// <para>5.消防任务</para>
    public static bool ReadTaskStatus(ushort taskNo)
    {
        if (PlcClient != null)
        {
            ResetPlc();

            switch (taskNo)
            {
                case 1:
                    if (PlcToHostData.StatusPowerChangeProcess.Value != 0 &&
                        PlcToHostData.StatusPowerChangeProcess.Value!=1000)
                    {
                        return true;
                    }
                    return false;
                case 2:
                    return PlcToHostData.MovingCondition.Value == 1001;
                case 5:
                    return PlcToHostData.FireFightingTaskStatus.Value == 1000;
                default:
                    return false;
            }
        }

        return false;
    }

    /// <summary>
    /// plc上使能  1换电，2移仓，3消防
    /// </summary>
    /// <returns></returns>
    public static bool HoldOn(int taskType)
    {
        HostToPlc writeHostToPlc = new HostToPlc();
        switch (taskType)
        {
            case 1:
                writeHostToPlc.StartTaskSwap.Value = 1000;
                return PlcClient.WriteValue(writeHostToPlc.StartTaskSwap);
            case 2:
                writeHostToPlc.StartTaskMove.Value = 1000;
                return PlcClient.WriteValue(writeHostToPlc.StartTaskMove);
            case 3:
                writeHostToPlc.StartTaskFire.Value = 1000;
                return PlcClient.WriteValue(writeHostToPlc.StartTaskFire);
            default:
                return false;
        }
    }

    /// <summary>
    /// 下发任务 plc 需要一起下发
    /// </summary>
    /// <returns></returns>
    public static bool DistributeTask(ushort inBinNo, ushort outBinNo, ushort taskNo)
    {
        DistributeTask distributeTask = new()
        {
            InBinNo = inBinNo,
            OutBinNo = outBinNo,
        };
        byte[] encode = ModelConvert.Encode(distributeTask);
        //TODO::現在手動處理encode
        for (int i = 0; i < encode.Length; i++)
        {
            if (i % 2 == 0)
            {
                var temp = encode[i + 1];
                encode[i + 1] = encode[i];
                encode[i] = temp;
            }
        }

        //需要将数据转换成byte数组
        OperateResult operateResult = PlcClient.Write("x=16;4", encode);

        return operateResult.IsSuccess;
    }

    /// <summary>
    /// 查看拍照状态
    /// </summary>
    /// <returns></returns>
    public static ushort ChannelStatus()
    {
        if (PlcClient != null)
        {
            return PlcToHostData.ChannelLocationState.Value;
        }

        return 0;
    }

    /// <summary>
    /// 重新读
    /// </summary>
    public static void ResetPlc()
    {
        PlcClient.Reset();
    }

    /// <summary>
    /// 读取换电任务状态
    /// </summary>
    /// <returns></returns>
    public static int ReadSwapStatus()
    {
        if (PlcClient != null)
        {
            return PlcToHostData.StatusPowerChangeProcess.Value;
        }

        return (-1);
    }

    /// <summary>
    /// 读取消防任务状态
    /// </summary>
    /// <returns></returns>
    public static int ReadFireStatus()
    {
        if (PlcClient != null)
        {
            return PlcToHostData.FireFightingTaskStatus.Value;
        }

        return (-1);
    }

    /// <summary>
    /// 读取移仓任务状态
    /// </summary>
    /// <returns></returns>
    public static int ReadMoveStatus()
    {
        if (PlcClient != null)
        {
            return PlcToHostData.MovingCondition.Value;
        }

        return (-1);
    }
    
    /// <summary>
    /// 灯光控制：全部打开
    /// </summary>
    /// <returns></returns>
    public static bool AllLightsOn()
    {
        bool bResult = false;
        if (PlcClient != null)
        {
            HostToPlc writeHostToPlc = new HostToPlc();
            writeHostToPlc.LightingControl.Value = 1000;
            bResult = PlcClient.WriteValue(writeHostToPlc.LightingControl);
        }

        return bResult;
    }

    /// <summary>
    /// 获取当前灯光状态
    /// </summary>
    /// <returns></returns>
    public static ushort GetNowLightsOn()
    {
        if (PlcClient != null)
        {
            return PlcToHostData.LightStatus.Value;
        }

        return default;
    }

    /// <summary>
    /// 灯光控制：全部关闭
    /// </summary>
    /// <returns></returns>
    public static bool AllLightsOff()
    {
        bool bResult = false;
        if (PlcClient != null)
        {
            HostToPlc writeHostToPlc = new HostToPlc();
            writeHostToPlc.LightingControl.Value = 1010;
            bResult = PlcClient.WriteValue(writeHostToPlc.LightingControl);
        }

        return bResult;
    }
    
    
}