using Common.Const;
using Entity.DbModel.Station;
using HybirdFrameworkCore.Autofac.Attribute;
using HybirdFrameworkCore.Const;
using HybirdFrameworkDriver.ModbusTcpMaster;
using log4net;
using Repository.Station;
using Service.Plc.Msg;

namespace Service.Plc.Client;

/// <summary>
///
/// </summary>
[Scope]
public class PlcClient : ModbusTcpMaster
{
    private static readonly ILog Log = LogManager.GetLogger(typeof(PlcClient));

    private long TaskNo = 0;
    public BinInfoRepository BinInfoRepository { get; set; }
    public EquipAlarmDefineRepository EquipAlarmDefineRepository { get; set; }
    public EquipAlarmRecordRepository EquipAlarmRecordRepository { get; set; }
    public EquipAlarmProcessRecordRepository EquipAlarmProcessRecordRepository { get; set; }


    //修改当前任务
    public void ExChangeTaskNo(long taskNo)
    {
        Interlocked.Exchange(ref TaskNo, taskNo);
    }

    //重置当前任务
    public void ResetTaskNo()
    {
        Interlocked.Exchange(ref TaskNo, 0);
    }

    //读取当前任务
    public long ReadTaskNo()
    {
        return Interlocked.Read(ref TaskNo);
    }

    public PlcClient()
    {
        ReadAction = BatchRead;
        Ip = "172.0.20.66";
        Port = 502;
        Duration = 1000;
        AutoReConnect = true;
        ByteSeq = EndingConst.ByteSeq.BA;
        WordSeq = EndingConst.WordSeq.CD;
    }

    private bool BatchRead(ModbusTcpMaster master)
    {
        bool connectResult = false;
        try
        {
            Log.Info("Plc read start");
            if (master != null)
            {
                var bytes01 = master.BatchReadHolderRegister(1, 115);
                if (bytes01 != null)
                {
                    connectResult = true;
                    PlcMgr.DataValidityTime = DateTime.Now;

                    ModbusDecoder.Decode<HostToPlc>(bytes01, PlcMgr.HostToPlcData, EndingConst.ByteSeq.AB,
                        EndingConst.WordSeq.DC);
                }

                var bytes02 = master.BatchReadHolderRegister(201, 222);
                if (bytes02 != null)
                {
                    connectResult = true;
                    PlcMgr.DataValidityTime = DateTime.Now;
                    ModbusDecoder.Decode<PlcToHost>(bytes02, PlcMgr.PlcToHostData, EndingConst.ByteSeq.AB,
                        EndingConst.WordSeq.DC);

                    UpdateBinInfoCache(PlcMgr.PlcToHostData.MaterialDetec01.Value, "1");
                    UpdateBinInfo(PlcMgr.PlcToHostData.MaterialDetec02.Value, "2");
                    UpdateBinInfo(PlcMgr.PlcToHostData.MaterialDetec03.Value, "3");
                    UpdateBinInfo(PlcMgr.PlcToHostData.MaterialDetec04.Value, "4");
                    UpdateBinInfo(PlcMgr.PlcToHostData.MaterialDetec05.Value, "5");
                    UpdateBinInfo(PlcMgr.PlcToHostData.MaterialDetec06.Value, "6");
                    UpdateBinInfo(PlcMgr.PlcToHostData.MaterialDetec07.Value, "7");
                    UpdateBinInfo(PlcMgr.PlcToHostData.MaterialDetec08.Value, "8");
                }

                Log.Info("Plc read finish");
            }

        }
        catch (Exception e)
        {
            Log.Info($"Plc read error:{e}");
            throw;
        }

        return connectResult;
    }

    private void SaveAlarmInfo(List<string> lstAlarm)
    {
        string plc = "plc";

        if (lstAlarm.Count > 0)
        {
            #region 有报警比较两边差异，新出现的报警就添加，消失的报警就处理并记录

            var lstEquipAlarmRecord = EquipAlarmRecordRepository.QueryListByClause(i => i.EquipTypeCode == 3);
            var sqllstAlarm = lstEquipAlarmRecord.Select(obj => obj.ErrorCode).ToList();

            // 找出实时报警中存在但数据库中不存在的元素
            List<string> uniqueToList1 = lstAlarm.Except(sqllstAlarm).ToList();

            // 找出数据库中存在但实时报警中不存在的元素
            List<string> uniqueToList2 = sqllstAlarm.Except(lstAlarm).ToList();

            if (uniqueToList1.Count > 0)
            {
                //这里要添加新的报警数据
                foreach (var errorCode in uniqueToList1)
                {
                    EquipAlarmDefine? alarmDefine =
                        EquipAlarmDefineRepository.SelectByEquipCodeAndErrorCode((int)EquipmentType.Plc, plc,
                            errorCode);
                    if (alarmDefine != null)
                    {
                        EquipAlarmRecord record = new EquipAlarmRecord()
                        {
                            EquipTypeCode = alarmDefine.EquipTypeCode,
                            EquipCode = alarmDefine.EquipCode,
                            ErrorCode = alarmDefine.ErrorCode,
                            ErrorLevel = alarmDefine.ErrorLevel,
                            ErrorMsg = alarmDefine.ErrorMsg,
                            ProcessMethod = alarmDefine.ProcessMethod,
                            StartTime = DateTime.Now
                        };
                        EquipAlarmRecordRepository.Insert(record);
                    }
                }
            }

            if (uniqueToList2.Count > 0)
            {
                //这些是要清除实时报警，并且处理记录的。
                // 使用LINQ找出ErrorCode在uniqueToList2中的EquipAlarmRecord对象
                List<EquipAlarmRecord> filteredObjectList = lstEquipAlarmRecord
                    .Where(obj => uniqueToList2.Contains(obj.ErrorCode))
                    .ToList();
                foreach (var VARIABLE in filteredObjectList)
                {
                    EquipAlarmProcessRecord EquipAlarmProcessRecord = new EquipAlarmProcessRecord();
                    EquipAlarmProcessRecord.EquipTypeCode = VARIABLE.EquipTypeCode;
                    EquipAlarmProcessRecord.EquipCode = VARIABLE.EquipCode;
                    EquipAlarmProcessRecord.ErrorCode = VARIABLE.ErrorCode;
                    EquipAlarmProcessRecord.ErrorLevel = VARIABLE.ErrorLevel;
                    EquipAlarmProcessRecord.ErrorMsg = VARIABLE.ErrorMsg;
                    EquipAlarmProcessRecord.ProcessMethod = VARIABLE.ProcessMethod;
                    EquipAlarmProcessRecord.StartTime = VARIABLE.StartTime;
                    EquipAlarmProcessRecord.ProcessTime = DateTime.Now;

                    EquipAlarmProcessRecordRepository.Insert(EquipAlarmProcessRecord);
                }

                EquipAlarmRecordRepository.Delete(filteredObjectList);
            }

            #endregion
        }
        else
        {
            #region 没报警把已处理记录更新并删除实时报警

            var lstEquipAlarmRecord = EquipAlarmRecordRepository.QueryListByClause(i => i.EquipTypeCode == 3);
            if (lstEquipAlarmRecord.Count > 0)
            {
                foreach (var VARIABLE in lstEquipAlarmRecord)
                {
                    EquipAlarmProcessRecord EquipAlarmProcessRecord = new EquipAlarmProcessRecord();
                    EquipAlarmProcessRecord.EquipTypeCode = VARIABLE.EquipTypeCode;
                    EquipAlarmProcessRecord.EquipCode = VARIABLE.EquipCode;
                    EquipAlarmProcessRecord.ErrorCode = VARIABLE.ErrorCode;
                    EquipAlarmProcessRecord.ErrorLevel = VARIABLE.ErrorLevel;
                    EquipAlarmProcessRecord.ErrorMsg = VARIABLE.ErrorMsg;
                    EquipAlarmProcessRecord.ProcessMethod = VARIABLE.ProcessMethod;
                    EquipAlarmProcessRecord.StartTime = VARIABLE.StartTime;
                    EquipAlarmProcessRecord.ProcessTime = DateTime.Now;

                    EquipAlarmProcessRecordRepository.Insert(EquipAlarmProcessRecord);
                }
            }

            EquipAlarmRecordRepository.Delete(lstEquipAlarmRecord);

            #endregion
        }
    }

    private void UpdateBinInfo(int exists, string binNo)
    {
        if (exists == 0)
            BinInfoRepository.Update(
                it =>
                    new BinInfo()
                    {
                        Exists = 0,
                        BatteryNo = "-1",
                        Soc = (decimal)-1,
                        Soe = (decimal)-1,
                        Soh = (decimal)-1,
                    },
                it => it.No == binNo);
        else

            BinInfoRepository.Update(it => it.Exists == 1,
                it => it.No == binNo);
    }

    private void UpdateBinInfoCache(int exists, string binNo)
    {
        if (exists == 0)
            BinInfoRepository.Update(
                it =>
                    new BinInfo()
                    {
                        Exists = 0,
                    },
                it => it.No == binNo);
        else

            BinInfoRepository.Update(it => it.Exists == 1,
                it => it.No == binNo);
    }
}