using System;
using System.Linq;
using SHJX.Service.Dao;
using System.Threading;
using System.Diagnostics;
using SHJX.Service.Model.Dao;
using SHJX.Service.Model.Control;
using System.Collections.Generic;
using SHJX.Service.Common.Camera;
using SHJX.Service.Control.Modules;
using SHJX.Service.Common.Calculate;
using SHJX.Service.Control.Interface;
using SHJX.Service.Common.UserDelegate;
using SHJX.Service.Common.Logging;
using Microsoft.Extensions.Logging;
using SHJX.Service.Common.ReadXML;
namespace SHJX.Service.Control.Route.RouteController
{
    /// <summary>
    /// 开始滴定
    /// </summary>
    /// 硫酸亚铁铵
    public class TitrationOperate : FlowControlOperateImp
    {
        private static readonly ILogger logger = LogFactory.BuildLogger(typeof(TitrationOperate));
        private const string OpName = "FAS";
        private int _signalTimeLen;
        private int _titrationCount;
        private double _amountValue;
        private DropLiquid _liquid;
        private ColorDataGraber _graber;
        private WriteWay _concentrationType;
        private TitrationValue _balanceVals;
        private OperateDataManager _dataManager;
        private string DripNozzleType = "DripNozzle";
        public virtual bool Operate(ReadConfigUtil config, DataEventArgs data)
        {
            _graber = data.LiquidDrop.Graber;
            //if (data.Task.SampleConcentration == "High" || data.Task.To == "D4")
            //    { DripNozzleType = "DripNozzle2";
            //    _graber = data.LiquidDrop2.Graber;
            //}
            _liquid = data.DataManager.QueryLiquid(OpName);
            if (!_liquid.Enable)
            {
                var dripNozzleRes = DataCentre.GetStorageContent.Factory(DripNozzleType).Stop();
                return dripNozzleRes;
            }
           
            _signalTimeLen = 10;
            _titrationCount = 0;
            _dataManager = data.DataManager;
            _balanceVals = DataCentre.GetBalanceValue;
            var res = data.Task.RouteType switch
            {
                "Wash" => WashLiquid(data),
                _ => SampleDropLiquid(data),
            };
            DataCentre.GetStorageContent.Factory(DripNozzleType).Stop(); // WriteDrip(data);
            return res;
        }

        /// <summary>
        /// 润洗 && 清洗
        /// </summary>
        /// <param name="data"></param>
        /// <returns></returns>
        private bool WashLiquid(DataEventArgs data)
        {
            logger.LogInformation("进入润洗（清洗）流程");
            var value = data.Task.TaskType switch
            {
                "润洗" => _liquid.WashVolume,
                "清洗" => _liquid.ClearVolume,
                _ => throw new ArgumentNullException(data.Task.TaskType),
            };
            string[] types = new string[] { "Low", "High" };
            bool res = true;
            foreach (var item in types)
            {
                (_concentrationType, _amountValue) = item switch
                {
                    "Low" => (WriteWay.Normotopia, DataCentre.GetConfig.DropOnceAmounts.FirstOrDefault(item => item.Name.Equals("FAS")).LowValue),
                    "High" => (WriteWay.Antiposition, DataCentre.GetConfig.DropOnceAmounts.FirstOrDefault(item => item.Name.Equals("FAS")).HighValue),
                    _ => throw new ArgumentNullException(data.Task.SampleConcentration),
                };
                ConvertConcentration(_concentrationType);
                var distance = Convert.ToInt64(Math.Round(value / _amountValue * 20000));
                var portArgs = new PortArgs()
                {
                    TypeName = OpName,
                    WriteWay = WriteWay.Move,
                    Distance = distance
                };
                if (data.Task.TaskType== "清洗")
                {
                    res = res && DataCentre.GetClient.Factory(OpName).Write(portArgs);
                    Thread.Sleep((int)(distance / 20000 * 600));
                }
                if (data.Task.TaskType == "润洗")
                {
                    portArgs.Distance *= -1;
                    res = res && DataCentre.GetClient.Factory(OpName).Write(portArgs);
                    Thread.Sleep((int)(distance / 20000 * 600));

                    portArgs.Distance *= -11/10;
                    res = res && DataCentre.GetClient.Factory(OpName).Write(portArgs);
                    Thread.Sleep((int)(distance / 20000 * 700));
                }
                string liquidname = "FAS";
                if (data.Task.SampleConcentration == "High")
                {
                    liquidname = "FAS2";
                }
                LiquidTotal liquid1 = DataCentre._dataManager.Query<LiquidTotal>().Where(it => it.LiquidName.Equals(liquidname)).First();
                liquid1.Total -= value; //硫酸亚铁铵（高）减去20体积
                res = res && DataCentre._dataManager.Update<LiquidTotal>(liquid1) > 0;
            }
            
            logger.LogInformation("润洗（清洗）流程完成");
            return res;
        }

        /// <summary>
        /// 液体滴定
        /// </summary>
        /// <param name="data"></param>
        /// <returns></returns>
        private bool SampleDropLiquid(DataEventArgs data)
        {
            (_concentrationType, _amountValue) = data.Task.SampleConcentration switch
            {
                "Low" => (WriteWay.Normotopia, DataCentre.GetConfig.DropOnceAmounts.FirstOrDefault(item => item.Name.Equals("FAS")).LowValue),
                "High" => (WriteWay.Antiposition, DataCentre.GetConfig.DropOnceAmounts.FirstOrDefault(item => item.Name.Equals("FAS")).HighValue),
                _ => throw new ArgumentNullException(data.Task.SampleConcentration),
            };
            ConvertConcentration(_concentrationType);
            var res = true;
           
            data.LiquidDrop.Camera.OpenCamera();
            using (TitrationStirOperate ts = new())
            {
                if (ts.StartStir)
                {
                    Thread.Sleep(1000 * _balanceVals.BeforeWaitTime);//滴定之前等待时间
                    var task = data.Task;
                    AdjustCamera(task.SampleConcentration);
                    StartDropLiquid(ref task);
                        
                    data.Task = task;
                    CalculateResult(task); //滴定完成需做计算
                }
                else
                {
                    res = ts.StartStir;
                }
            }
            string liquidname = "FAS";
            if (data.Task.SampleConcentration == "High")
            {
                liquidname = "FAS2";
            }
            LiquidTotal liquid1 = DataCentre._dataManager.Query<LiquidTotal>().Where(it => it.LiquidName.Equals(liquidname)).First();
            liquid1.Total -= data.Task.Amount; //硫酸亚铁铵（低）减去滴定体积
            res = res && DataCentre._dataManager.Update<LiquidTotal>(liquid1) > 0;
            
            
            Messager.Send("DropEnd");
            return res;
        }

        /// <summary>
        /// 液体滴定
        /// </summary>
        /// <param name="data"></param>
        /// <returns></returns>
        public  bool ManualSampleDropLiquid(Dictionary<string ,string>  data1)
        {
            EquipmentTask task1 = new EquipmentTask();
            var data2 = task1.GetDataArgs();
            data2.Task.QuickTitration = Convert.ToBoolean(data1["IfFastDiding"]);
            _graber = data2.LiquidDrop.Graber;
            _liquid = data2.DataManager.QueryLiquid(OpName);
            if (!_liquid.Enable)
            {
                var dripNozzleRes = DataCentre.GetStorageContent.Factory(DripNozzleType).Stop();
                return dripNozzleRes;
            }

            _signalTimeLen = 10;
            _titrationCount = 0;
            _dataManager = data2.DataManager;
            _balanceVals = DataCentre.GetBalanceValue;
            _balanceVals.LowValue = Convert.ToDouble(data1["YuZhiValue"]);
            _balanceVals.HighValue = Convert.ToDouble(data1["YuZhiValue"]);
            _balanceVals.MaxVolume = Convert.ToDouble(data1["MaxTiJiValue"]);
            _balanceVals.AfterWaitTime = Convert.ToInt32(data1["CheckTimeValue"]);
            _balanceVals.QuickTitrationValue = Convert.ToDouble(data1["FastDidingValue"]);

            data2.Task.SampleConcentration = data1["NongDuValue"] switch
            {
                "低" =>"Low",
                "高" =>"High",
                _ => throw new ArgumentNullException(data1["NongDuValue"]),
            };
            (_concentrationType, _amountValue) = data2.Task.SampleConcentration switch
            {
                "Low" => (WriteWay.Normotopia, Convert.ToDouble(data1["DropAmountValue"])),
                "High" => (WriteWay.Antiposition, Convert.ToDouble(data1["DropAmountValue"])),
                _ => throw new ArgumentNullException(data2.Task.SampleConcentration),
            };
            ConvertConcentration(_concentrationType);
            var res = true;
            data2.LiquidDrop.Camera.OpenCamera();
            using (TitrationStirOperate ts = new())
            {
                if (ts.StartStir)
                {
                    Thread.Sleep(1000 * Convert.ToInt32( data1["DengDaiTimeValue"] ));//滴定之前等待时间
                    var task = data2.Task;
                    AdjustCamera(task.SampleConcentration);
                    StartDropLiquid(ref task);
                    data2.Task = task;
                    CalculateResult(task); //滴定完成需做计算
                }
                else
                {
                    res = ts.StartStir;
                }
            }
            LiquidTotal liquid1 = DataCentre._dataManager.Query<LiquidTotal>().Where(it => it.LiquidName.Equals("FAS")).First();
            liquid1.Total -= data2.Task.Amount; //硫酸亚铁铵（低）减去滴定体积
            res = res && DataCentre._dataManager.Update<LiquidTotal>(liquid1) > 0;
            Messager.Send("DropEnd");
            Messager.Send("DropEndWindows");
            return res;
        }
        /// <summary>
        /// 滴定开始
        /// </summary>
        private void StartDropLiquid(ref EquipmentTask task)
        {
            try
            {
                var jumpCount = 0; //突跃次数
                var slowSpeedCount = 0; //减速次数
                var isRunning = true;
                var balanceVal = GetBalanceVal(task);
                var currSignals = new List<ColorDataPoint>(); // 信号队列
                for (var i = 0; i < 7; i++)
                {
                    currSignals.Add(_graber.GrabSignal(500)); // 采集7段信号作为背景
                }
                PortArgs portArgs = new()
                {
                    TypeName = OpName,
                    WriteWay = WriteWay.Move
                };
                //快速滴定
                if (task.QuickTitration)
                {
                    var quickValue = Convert.ToInt32(Math.Round(_balanceVals.QuickTitrationValue / _amountValue * 20000));
                    portArgs.Distance = quickValue;
                    var res = true;
                    do
                    {
                        res = DataCentre.GetClient.Factory(OpName).Write(portArgs);
                        if (res)
                        {
                            task.Amount += _balanceVals.QuickTitrationValue;
                        }
                        logger.LogInformation($"快速滴定一次性写入{quickValue},写入{(res ? "成功" : "失败")}");
                    } while (!res);
                    Thread.Sleep(5 * 1000);
                    logger.LogInformation("等待五秒");
                }
                while (true)
                {
                    if (!isRunning) break;
                    if (task.Amount >= _balanceVals.MaxVolume) break;
                    #region 滴液
                    portArgs.Distance = 20000;
                    var res = DataCentre.GetClient.Factory(OpName).Write(portArgs);
                    if (!res)
                    {
                        logger.LogInformation("写入失败，等待两秒后再次写入");
                        Thread.Sleep(2000);
                        continue;
                    }
                    _titrationCount += 1;
                    task.Amount += _amountValue;

                    #endregion

                    #region 摄像头采集信号

                    if (_titrationCount.Equals(currSignals.Count - 7))
                    {
                        currSignals[currSignals.Count - 1] = _graber.GrabSignal(_signalTimeLen);
                    }
                    else
                    {
                        currSignals.Add(_graber.GrabSignal(_signalTimeLen));
                    }

                    #endregion

                    #region 颜色信号判断

                    if (currSignals.Count >= 7) // 信号判断
                    {
                        var currpt = currSignals.Count - 7; // 计算起点
                        var subB = (currSignals[currpt + 6].GetBSV() - (currSignals[currpt + 0].GetBSV() +
                            currSignals[currpt + 1].GetBSV()) / 2) * 100 / currSignals[currpt + 6].GetBSV();
                        logger.LogInformation($"当前第{_titrationCount:D3}滴，体积为：{ task.Amount:F3}，滴定阈值获取为{subB:F3}");
                        Dictionary<string, double> dropValueArg = new()
                        {
                            { "Count", _titrationCount },
                            { "Amount", task.Amount },
                            { "BlueValue", subB }
                        };
                        Messager.Send("DropValue", dropValueArg);
                        if (subB <= balanceVal)
                        {
                            jumpCount++;
                            var swten = new Stopwatch();
                            swten.Start();
                            var retreatCount = 1; //后退次数
                            while (true) // 继续采集信号，监测是否褪色
                            {
                                currSignals[currpt + 6] = _graber.GrabSignal(_signalTimeLen);
                                subB = (currSignals[currpt + 6].GetBSV() -
                                        (currSignals[currpt + 0].GetBSV() + currSignals[currpt + 1].GetBSV()) / 2) *
                                    100 / currSignals[currpt + 6].GetBSV();
                                logger.LogInformation($"检测已到达设定阈值，观察是否褪色，观察阈值为{subB:F3}");
                                if (subB <= balanceVal * 0.7)
                                {
                                    retreatCount++;
                                    if (retreatCount > _balanceVals.AfterWaitTime)
                                    {
                                        break;
                                    }
                                    isRunning = false;
                                    Thread.Sleep(1000);
                                    continue; // 未褪色，继续监测
                                }
                                isRunning = true; //当检测到的信号值 大于阈值时，则滴定未结束，需要继续滴定
                                if (retreatCount > 3)
                                {
                                    slowSpeedCount = 10; //如果回退超过三次判定，则给定慢速10次
                                }

                                break;
                            }

                            swten.Stop();
                        }
                        else
                        {
                            jumpCount = jumpCount > 0 ? jumpCount - 1 : 0;
                            slowSpeedCount = slowSpeedCount > 0 ? slowSpeedCount - 1 : slowSpeedCount;
                        }
                    }

                    #endregion

                    Thread.Sleep((jumpCount <= 1 && slowSpeedCount <= 1) ? 800 : 3000);
                }
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }

        /// <summary>
        /// 获取液体滴定阈值
        /// </summary>
        private double GetBalanceVal(EquipmentTask task)
        {
            var balanceVal = task.SampleConcentration switch
            {
                "Low" => _balanceVals.LowValue * -1,
                "High" => _balanceVals.HighValue * -1,
                _ => throw new ArgumentNullException(task.SampleConcentration)
            };
            return balanceVal;
        }

        /// <summary>
        /// 摄像头调整
        /// </summary>
        private void AdjustCamera(string level)
        {
            _graber.IsNoFiredEvent = true; // 调节曝光参数
            if (TitrationSettings.SensorPara.UseAutoUpdateRoiPos)
            {
                _graber.UpdateRoiPos(writeFlag: false);
            }
            switch (level)
            {
                case "Low":
                    _graber.PresetLightParam();
                    break;
                case "High":
                    _graber.WebCam.SetProperties(AForge.Video.DirectShow.CameraControlProperty.Exposure, -3, AForge.Video.DirectShow.CameraControlFlags.Manual);
                    Thread.Sleep(2000);
                    _graber.WebCam.GetProperties(AForge.Video.DirectShow.CameraControlProperty.Exposure, out var value, out var flags);
                    logger.LogInformation($"高浓度设置了曝光值 ---> -2，当前曝光值为：{value}");
                    break;
            }
            _graber.IsNoFiredEvent = false;
        }


        /// <summary>
        /// 切换高低浓度
        /// </summary>
        /// <param name="way"></param>
        private bool ConvertConcentration(WriteWay way)
        {
            PortArgs switchArg = new()
            {
                TypeName = OpName,
                WriteWay = way
            };
            return DataCentre.GetClient.Factory(OpName).Write(switchArg);
        }
        private static bool ConvertConcentrationM(WriteWay way)
        {
            PortArgs switchArg = new()
            {
                TypeName = OpName,
                WriteWay = way
            };
            return DataCentre.GetClient.Factory(OpName).Write(switchArg);
        }

        /// <summary>
        /// 计算结果
        /// </summary>
        private bool CalculateResult(EquipmentTask task)
        {
            try
            {
                task.Result = task.TaskType switch
                {
                    "水样" => GetSampleResult(task),
                    "空白" => 0,
                    "标定" => 0,
                    _ => throw new ArgumentNullException(task.TaskType),
                };
                task.Result = Math.Round(task.Result, 2);
                //这里是要在界面显示的样子
                
                task.Result= task.Result < 0 ? 0 : task.Result;
                task.Udf1 = task.SampleConcentration.Equals("Low") ? 0 < task.Result && task.Result < 4 ? "ND" : task.Result.ToString() : task.Result.ToString();
                //task.Udf1 = task.Result.ToString();
                task.Amount = Convert.ToDouble(Math.Round((decimal)task.Amount, 2));
                _dataManager.Update(task);
                var resultArg = new Dictionary<string, string>
                {
                    {"LocalName", task.OriginLocalName},
                    {"Volume",  Math.Round((decimal)task.Amount, 2).ToString()},
                    {"Result", task.Udf1}
                };
                //通知更新
                Messager.Send("SampleResult", resultArg);
                return true;
            }
            catch (Exception)
            {
                return false;
            }
        }

        /// <summary>
        /// 获取水样的结果
        /// </summary>
        /// <param name="task"></param>
        /// <returns></returns>
        /// 计算公式 ：ρ=(（V * ( V0 - V1 ) * 8000 ）/ V2 )* f
        public double GetSampleResult(EquipmentTask task)
        {
            var blankTasks = _dataManager.GetTaskByWaveKey(task.WaveKey, task.SampleConcentration, "空白") ?? _dataManager.GetLastOtherTaskByWaveKey("空白", task.SampleConcentration);
            SampleCalculate.tempCount = 0;
            blankTasks.GeBlankTaskResult(_balanceVals.MaxVolume, out var noneValue);
            var bdTasks = _dataManager.GetTaskByWaveKey(task.WaveKey, task.SampleConcentration, "标定") ?? _dataManager.GetLastOtherTaskByWaveKey("标定", task.SampleConcentration);
            bdTasks.GetBDTaskResult(_balanceVals.MaxVolume, task.SampleConcentration, out var bdValue);
            //var bdValue = 0.0;
            var Taskvolumn = Math.Round(task.Amount, 2);
            //计算参数 C:硫酸亚铁铵浓度
            double avgValue = bdValue * (noneValue - Taskvolumn) * 8000 / 10 * task.GetSampleMultiple;
            return avgValue;
        }

#if false
        /// <summary>
        /// 获取空白样的结果
        /// </summary>
        /// <param name="noneTasks"></param>
        /// <param name="noneValue"></param>
        private void GetNoneTaskResult(List<EquipmentTask> noneTasks, out double noneValue)
        {
            if (noneTasks?.Count > 1)
            {
                var noneMaxValue = noneTasks.Max(item => item.Amount);
                var noneMinValue = noneTasks.Min(item => item.Amount);
                if (noneMaxValue - noneMinValue <= 0.5)
                {
                    noneValue = noneTasks.Average(item => item.Amount);
                    return;
                }

                if (noneMaxValue >= _balanceVals.MaxVolume)
                {
                    GetNoneTaskResult(noneTasks.Where(item => item.Amount != noneMaxValue).ToList(), out noneValue);
                }
                else
                {
                    noneValue = noneMaxValue;
                }
            }
            else
            {
                var first = noneTasks?.FirstOrDefault();
                noneValue = first?.Amount ?? 0;
            }
        }
#endif

        public void CheckCamera(string level,string final)
        {
            EquipmentTask task1 = new EquipmentTask();
            var data2 = task1.GetDataArgs();
            _graber = data2.LiquidDrop.Graber;
            _graber.IsNoFiredEvent = true; // 调节曝光参数
            if (TitrationSettings.SensorPara.UseAutoUpdateRoiPos)
            {
                _graber.UpdateRoiPos(writeFlag: false);
            }
            switch (level)
            {
                case "低":
                    _graber.PresetLightParammanual(Convert.ToInt32(final));
                    break;
                case "High":
                    _graber.WebCam.SetProperties(AForge.Video.DirectShow.CameraControlProperty.Exposure, -3, AForge.Video.DirectShow.CameraControlFlags.Manual);
                    Thread.Sleep(2000);
                    _graber.WebCam.GetProperties(AForge.Video.DirectShow.CameraControlProperty.Exposure, out var value, out var flags);
                    logger.LogInformation($"高浓度设置了曝光值 ---> -2，当前曝光值为：{value}");
                    break;
            }
            _graber.IsNoFiredEvent = false;
        }
    }
}