using GDNXFD.Data;
using GDNXFD.Data.Model;
using GDNXFD.Data.Repositories;
using GDNXFD.WcfService.RealtimeState;
using GDNXFD.WcfService.RealtimeState.Domain;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WisdomClient.data;

namespace GDNXFD.WcfService
{
    public class AdviceCache
    {
        #region 单例方法
        public static AdviceCache Instance
        {
            get { return SingletonCreator.instance; }
        }

        class SingletonCreator
        {
            internal static readonly AdviceCache instance = new AdviceCache();

        }
        #endregion


        /// <summary>
        /// 实时状态计算结果（最终计算结果，报警，状态，风速）
        /// </summary>
        public IList<AdviceModel> AdviceList { get; set; }

        /// <summary>
        /// 预测结果
        /// </summary>
        public IList<AdviceModel> PredictAdviceList { get; set; }

        /// <summary>
        /// 风机信息（包含统一编码和测点实时数据）
        /// </summary>
        /// 
        public Dictionary<string, WindturbineInfo> dicWindturbineInfo;

        Dictionary<string, TagInfo> dicTag;


        private static string windSpeedCode_Up82 = ConfigurationManager.AppSettings["WindSpeed_Up82"];
        private static string windSpeedCode_Up105 = ConfigurationManager.AppSettings["WindSpeed_Up105"];
        private static string windSpeedCode_FiveMin = ConfigurationManager.AppSettings["WindSpeedCode_FiveMin"];

        //用户取消后的有效时间(毫秒)
        private static int UserCancelTime = Convert.ToInt32(ConfigurationManager.AppSettings["UserCancelTime"]);



        /// <summary>
        /// key=风机编号，value 风机状态测点
        /// </summary>
        private Dictionary<string, string> pointDic;

        private Object AdviceListAddLock = new object();
        /// <summary>
        /// 计算结果合并
        /// </summary>
        /// <param name="list">实时计算结果</param>
        public void AdviceListAdd(IList<AdviceModel> list)
        {
            lock (AdviceListAddLock)// 多线程锁
            {

                if (AdviceList == null)
                    AdviceList = new List<AdviceModel>();

                //预测结果，与当前状态，与预测时间比较后的结果
                IList<AdviceModel> allowList = new List<AdviceModel>();

                if (pointDic == null)
                    GetStatusPoint();

                if (PredictAdviceList != null)
                {
                    DateTime nowTime = DateTime.Now;
                    IList<AdviceModel> alist = PredictAdviceList.Where(s => s.AdviceExecuteTime < nowTime).ToList();


                    for (int i = 0; i < alist.Count; i++)
                    {
                        double? statusValue = null;
                        double? hungTypeValue = null;
                        if (dicWindturbineInfo[alist[i].WindturbineId].StatusCode.TagData.doubleValue.HasValue)
                            statusValue = dicWindturbineInfo[alist[i].WindturbineId].StatusCode.TagData.doubleValue.Value;
                        if (dicWindturbineInfo[alist[i].WindturbineId].LockCode.TagData.doubleValue.HasValue)
                            hungTypeValue = dicWindturbineInfo[alist[i].WindturbineId].LockCode.TagData.doubleValue.Value;

                        if (statusValue.HasValue && hungTypeValue.HasValue)
                        {

                            WStatus status = HelpperMethod.GetWindturbineStatus(statusValue.Value);
                            HungType hungType = HelpperMethod.GetHungType(hungTypeValue.Value);

                            //如果建议启动，风机未挂牌,且风机当前状态为待机，
                            if (alist[i].AdviseOperation == OperateStyle.Start && status == WStatus.Standby && hungType == HungType.UnLock)
                            {
                                allowList.Add(alist[i]);
                            }
                            WStatus[] statusArr = { WStatus.Online, WStatus.OnPower, WStatus.Start };
                            //如果建议停机，风机未挂牌,且当前风机状态为 并网、上电、启动中的一种
                            if (alist[i].AdviseOperation == OperateStyle.Stop && statusArr.Contains(status) && hungType == HungType.UnLock)
                            {
                                allowList.Add(alist[i]);
                            }
                        }


                    }
                }

                //最终合并结果
                IList<AdviceModel> finalList = list;
                for (int i = 0; i < allowList.Count; i++)
                {
                    string windturbineId = allowList[i].WindturbineId;
                    int count = finalList.Where(s => s.WindturbineId == windturbineId).ToList().Count;
                    if (count == 0)
                        finalList.Add(allowList[i]);
                }

                for (int i = 0; i < finalList.Count; i++)
                {
                    string windturbineId = finalList[i].WindturbineId;
                    AdviceModel m = AdviceList.Where(s => s.WindturbineId == windturbineId).FirstOrDefault();

                    if (m == null)
                    {
                        AdviceList.Add(finalList[i]);
                        //添加计算流水表数据
                        InsertAdviceModelHistory(finalList[i]);

                    }
                    else
                    {
                        //如果m的状态为用户取消
                        if (m.Status == 3)
                        {
                            TimeSpan sp = DateTime.Now - m.ExecuteTime.Value;
                            //如果m的取消时间已经失效,则继续将计算结果合并到AdviceList中
                            if (sp.TotalMilliseconds > UserCancelTime)
                            {
                                m.AdviseOperation = finalList[i].AdviseOperation;
                                m.AdviceType = finalList[i].AdviceType;
                                m.LastUpdateTime = finalList[i].LastUpdateTime;
                                m.AdviceExecuteTime = finalList[i].AdviceExecuteTime;
                                m.ExecuteTime = finalList[i].ExecuteTime;
                                m.ExecuteOperation = finalList[i].ExecuteOperation;
                                m.Operater = finalList[i].Operater;
                                m.Status = finalList[i].Status;
                                m.Notes = finalList[i].Notes;

                                //添加新的计算流水表信息
                                InsertAdviceModelHistory(finalList[i]);

                            }

                        }
                        //如果m的状态为未执行
                        else if (m.Status == 1)
                        {
                            //如果本次推荐和上次推荐结果不一致,则更新推荐结果,
                            if (m.AdviseOperation != finalList[i].AdviseOperation)
                            {
                                m.AdviseOperation = finalList[i].AdviseOperation;
                                m.AdviceType = finalList[i].AdviceType;
                                m.LastUpdateTime = finalList[i].LastUpdateTime;
                                m.AdviceExecuteTime = finalList[i].AdviceExecuteTime;
                                m.ExecuteTime = finalList[i].ExecuteTime;
                                m.ExecuteOperation = finalList[i].ExecuteOperation;
                                m.Operater = finalList[i].Operater;
                                m.Status = finalList[i].Status;
                                m.Notes = finalList[i].Notes;


                                //将上一次的流水信息更新
                                UpdateAdviceModelHistory(finalList[i].WindturbineId, 4, "系统", "0");

                                //添加新的计算流水表信息
                                InsertAdviceModelHistory(finalList[i]);

                            }
                        }
                        //如果m的状态为用户执行
                        else if (m.Status == 2)
                        {
                            //如果本次推荐和上次推荐结果不一致,则更新推荐结果,
                            if (m.AdviseOperation != finalList[i].AdviseOperation)
                            {
                                m.AdviseOperation = finalList[i].AdviseOperation;
                                m.AdviceType = finalList[i].AdviceType;
                                m.LastUpdateTime = finalList[i].LastUpdateTime;
                                m.AdviceExecuteTime = finalList[i].AdviceExecuteTime;
                                m.ExecuteTime = finalList[i].ExecuteTime;
                                m.ExecuteOperation = finalList[i].ExecuteOperation;
                                m.Operater = finalList[i].Operater;
                                m.Status = finalList[i].Status;
                                m.Notes = finalList[i].Notes;


                                //添加新的计算流水表信息
                                InsertAdviceModelHistory(finalList[i]);

                            }
                        }
                        //如果m的状态为系统取消
                        else
                        {
                            //如果本次推荐和上次推荐结果不一致,则更新推荐结果,
                            if (m.AdviseOperation != finalList[i].AdviseOperation)
                            {
                                m.AdviseOperation = finalList[i].AdviseOperation;
                                m.AdviceType = finalList[i].AdviceType;
                                m.LastUpdateTime = finalList[i].LastUpdateTime;
                                m.AdviceExecuteTime = finalList[i].AdviceExecuteTime;
                                m.ExecuteTime = finalList[i].ExecuteTime;
                                m.ExecuteOperation = finalList[i].ExecuteOperation;
                                m.Operater = finalList[i].Operater;
                                m.Status = finalList[i].Status;
                                m.Notes = finalList[i].Notes;

                                //添加新的计算流水表信息
                                InsertAdviceModelHistory(finalList[i]);
                            }
                        }


                    }

                }

                //排除已失效的计算结果, 如果finalList没有的风机,但AdviceList有的风机,说明上次风机的计算结果已失效,其中失效包括 用户已执行,和系统取消
                IList<string> finalWindturbineIdList = finalList.Select(s => s.WindturbineId).ToList();
                for (int i = 0; i < AdviceList.Count; i++)
                {
                    if (!finalWindturbineIdList.Contains(AdviceList[i].WindturbineId))
                    {
                        if (AdviceList[i].Status == 1&& (AdviceList[i].AdviseOperation==OperateStyle.Start|| AdviceList[i].AdviseOperation == OperateStyle.Stop))
                        {
                            AdviceList[i].Status = 4;

                            UpdateAdviceModelHistory(AdviceList[i].WindturbineId, 4, "系统", "0");
                        }
                    }
                }


                #region 运行结果打印
                //Console.WriteLine("*********************************************");

                //for (int i = 0; i < AdviceList.Count; i++)
                //{
                //    string infoString = "";

                //    infoString = infoString + "风机当前状态为" + HelpperMethod.GetWindturbineStatus(dicWindturbineInfo[AdviceList[i].WindturbineId].StatusCode.TagData.doubleValue.Value).ToString();
                //    infoString = infoString + "风机当前风速为" + dicWindturbineInfo[AdviceList[i].WindturbineId].WindSpeedCode.TagData.doubleValue.Value.ToString("f2") + "m/s";

                //    //获取切入风
                //    double putSpeed = CalcStateSvc.Instance.inputSpeedDic[AdviceList[i].WindturbineId];

                //    string s = "是否失效" + AdviceList[i].Status + "-" + AdviceList[i].WindturbineId + "--推荐动作:" + AdviceList[i].AdviseOperation.ToString() + "----" + infoString + "切入风:" + putSpeed.ToString("");
                //    Console.WriteLine(s);
                //}
                //Console.WriteLine("*********************************************");
                #endregion

            }

        }


        /// <summary>
        /// 计算结果合并--待机状态的风机推荐维护和维护状态下的推荐取消维护
        /// </summary>
        /// <param name="list">实时计算结果</param>
        public void AddMaintainAdvice(IList<AdviceModel> list)
        {
            lock (AdviceListAddLock)// 多线程锁
            {
                if (AdviceList == null)
                    AdviceList = new List<AdviceModel>();


                // 全局列表中所有建议维护的设备
                var tmpMaintainCopy = AdviceList.Where(a => a.AdviseOperation == OperateStyle.Maintain).ToArray();
                AdviceModel[] copyTmpMaintain = new AdviceModel[tmpMaintainCopy.Length];
                tmpMaintainCopy.CopyTo(copyTmpMaintain, 0);
                // 以风机编号为key,风机信息为Value
                var tmpMaintainDictionary = copyTmpMaintain.Select(c => new KeyValuePair<string, AdviceModel>(c.WindturbineId, c)).ToDictionary(k => k.Key, v => v.Value);



                // 全局列表中所有建议取消维护的设备
                var tmpCancelMaintainCopy = AdviceList.Where(a => a.AdviseOperation == OperateStyle.UnMaintain).ToArray();
                AdviceModel[] copyTmpCancelMaintain = new AdviceModel[tmpCancelMaintainCopy.Length];

                tmpCancelMaintainCopy.CopyTo(copyTmpCancelMaintain, 0);
                // 以风机编号为key,风机信息为Value
                var tmpCancelMaintainDictionary = copyTmpCancelMaintain.Select(c => new KeyValuePair<string, AdviceModel>(c.WindturbineId, c)).ToDictionary(k => k.Key, v => v.Value);



                foreach (var l in list)
                {
                    // 上次要维护,这次也维护   --->    不做操作
                    if (tmpMaintainDictionary.ContainsKey(l.WindturbineId) && l.AdviseOperation == OperateStyle.Maintain)
                    {
                        //
                        tmpMaintainDictionary.Remove(l.WindturbineId);//移除
                        //
                    }
                    // 上次要维护,这次却取消维护--->   
                    else if (tmpMaintainDictionary.ContainsKey(l.WindturbineId) && l.AdviseOperation == OperateStyle.UnMaintain)
                    {
                        // 查看上次取消维护中有没有这个记录,如果有,上次取消维护就不做更改        ---->   对应的,删除推荐维护的记录,并将流水变更掉

                        //                             如果没有,添加上这个维护记录,添加流水  ---->   对应的,删除推荐维护记录,并将流水变更掉
                        if (!tmpCancelMaintainDictionary.ContainsKey(l.WindturbineId))
                        {
                            AdviceList.Add(l);
                            //添加计算流水表数据
                            InsertAdviceModelHistory(l);
                        }
                    }
                    // 上次要取消维护,这次也取消维护
                    else if (tmpCancelMaintainDictionary.ContainsKey(l.WindturbineId) && l.AdviseOperation == OperateStyle.UnMaintain)
                    {
                        tmpCancelMaintainDictionary.Remove(l.WindturbineId);
                    }
                    // 上次要取消维护,这次却要维护
                    else if (tmpCancelMaintainDictionary.ContainsKey(l.WindturbineId) && l.AdviseOperation == OperateStyle.Maintain)
                    {
                        //
                        if (tmpMaintainDictionary.ContainsKey(l.WindturbineId))
                        {
                            AdviceList.Add(l);
                            //添加计算流水表数据
                            InsertAdviceModelHistory(l);
                        }
                    }
                    // 上次没有维护          --->    ADD 加流水
                    else
                    {
                        AdviceList.Add(l);
                        //添加计算流水表数据
                        InsertAdviceModelHistory(l);
                        //
                    }
                }

                // 上次有维护,这次没有维护   --->    删除没有老记录,流水变更为系统取消  
                // cancelMaintainArray 剩下的就是老记录了  需要取消推荐并移除
                foreach (var v in tmpMaintainDictionary.Values)
                {

                    //将上一次的流水信息更新
                    UpdateAdviceModelHistory(v.WindturbineId, 4, "系统", "0");
                    AdviceList.Remove(v);
                }
                // 上次有取消维护,这次没有取消维护  -->删除老记录,流水变更为系统取消
                foreach (var v in tmpCancelMaintainDictionary.Values)
                {

                    //将上一次的流水信息更新
                    UpdateAdviceModelHistory(v.WindturbineId, 4, "系统", "0");
                    AdviceList.Remove(v);
                }
                Console.WriteLine("全场无风 维护&取消维护  运行完成");
            }
        }


        /// <summary>
        /// 获取风机状态测点
        /// </summary>
        private void GetStatusPoint()
        {
            if (pointDic == null)
                pointDic = new Dictionary<string, string>();
            using (GDNXFDDbContext ctx = new GDNXFDDbContext())
            {
                IList<WindTurbineTestingPointAI> pointList = ctx.WindTurbineTestingPointAI.Where(s => s.UniformCode == "FJZT8").ToList();
                for (int i = 0; i < pointList.Count; i++)
                {
                    if (!pointDic.ContainsKey(pointList[i].WindturbineId))
                    {
                        pointDic.Add(pointList[i].WindturbineId, pointList[i].Id);
                    }
                }

            }
        }



        public void GetWindturbinInfo()
        {
            if (dicWindturbineInfo == null)
            {
                dicWindturbineInfo = new Dictionary<string, WindturbineInfo>();

                using (GDNXFDDbContext ctx = new GDNXFDDbContext())
                {
                    IList<WindTurbine> list = ctx.WindTurbine.Where(s => s.WindPowerStationId.Contains("_FDC") && s.WindPowerStationId != "QS_FDC").ToList().ToList();


                    for (int i = 0; i < list.Count; i++)
                    {
                        WindturbineInfo d = new WindturbineInfo();
                        d.Windturbine = list[i];
                        d.WindturbineId = list[i].Id;
                        d.StatusCode = new TagInfo();
                        d.StatusCode.UniformCode = "FJZT8";
                        d.BoxTemperature = new TagInfo();
                        d.BoxTemperature.UniformCode = "AI057";

                        d.WindturbinePower = new TagInfo();
                        d.WindturbinePower.UniformCode = "AI130";

                        d.WindSpeedCode = new TagInfo();
                        d.WindSpeedCodeFiveMin = new TagInfo();
                        if (list[i].ModelId == "UP105-2000-S")
                            d.WindSpeedCode.UniformCode = windSpeedCode_Up105;
                        else
                            d.WindSpeedCode.UniformCode = windSpeedCode_Up82;
                        d.LockCode = new TagInfo();
                        d.LockCode.UniformCode = "XDSL";
                        d.WindSpeedCodeFiveMin.UniformCode = windSpeedCode_FiveMin;

                        d.WindDirectionCode = new TagInfo();
                        string[] stationIdArr = { "SBQ_FDC", "MHS_FDC" };
                        if (stationIdArr.Contains(list[i].WindPowerStationId) && list[i].ModelId == "UP105-2000-S")
                            d.WindDirectionCode.UniformCode = "AI010";
                        else
                            d.WindDirectionCode.UniformCode = "AI008";

                        if (!dicWindturbineInfo.ContainsKey(list[i].Id))
                            dicWindturbineInfo.Add(d.WindturbineId, d);

                        string[] arr = { d.StatusCode.UniformCode, d.WindSpeedCode.UniformCode, d.WindDirectionCode.UniformCode, d.LockCode.UniformCode,d.WindSpeedCodeFiveMin.UniformCode,d.BoxTemperature.UniformCode,d.WindturbinePower.UniformCode };
                        string windturbineId = list[i].Id;
                        IList<WindTurbineTestingPointAI> aiList = ctx.WindTurbineTestingPointAI.Where(s => s.WindturbineId == windturbineId && arr.Contains(s.UniformCode)).ToList();
                        if (dicTag == null)
                            dicTag = new Dictionary<string, TagInfo>();

                        for (int j = 0; j < aiList.Count; j++)
                        {
                            if (!dicTag.ContainsKey(aiList[j].Id))
                            {

                                if (aiList[j].UniformCode == d.WindSpeedCode.UniformCode)
                                    dicTag.Add(aiList[j].Id, d.WindSpeedCode);
                                if (aiList[j].UniformCode == d.WindDirectionCode.UniformCode)
                                    dicTag.Add(aiList[j].Id, d.WindDirectionCode);
                                if (aiList[j].UniformCode == d.StatusCode.UniformCode)
                                    dicTag.Add(aiList[j].Id, d.StatusCode);
                                if (aiList[j].UniformCode == d.LockCode.UniformCode)
                                    dicTag.Add(aiList[j].Id, d.LockCode);
                                if (aiList[j].UniformCode == d.WindSpeedCodeFiveMin.UniformCode)
                                    dicTag.Add(aiList[j].Id, d.WindSpeedCodeFiveMin);
                                if (aiList[j].UniformCode == d.BoxTemperature.UniformCode)// 机舱温度
                                {
                                    dicTag.Add(aiList[j].Id, d.BoxTemperature);
                                }
                                if (aiList[j].UniformCode == d.WindturbinePower.UniformCode)// 机舱温度
                                {
                                    dicTag.Add(aiList[j].Id, d.WindturbinePower);
                                }
                            }
                        }

                    }
                }
            }
            Dictionary<string, TsData> resultDic = WisdomClient.RestfulClient.findLatestByTagNames(dicTag.Keys.ToArray());

            foreach (var item in resultDic)
            {
                if (dicTag.ContainsKey(item.Key))
                    dicTag[item.Key].TagData = item.Value;
            }
            
            Console.WriteLine("                                        [|]");

        }


        public void GetPredictAdviceModel(WindTurbine wt)
        {
            if (PredictAdviceList == null)
                PredictAdviceList = new List<AdviceModel>();

            foreach (var am in PredictAdviceList)
            {
                if (am.WindturbineId == wt.Id)
                {
                    am.LastUpdateTime = DateTime.Now;
                    am.Status = 1;
                    am.AdviseOperation = OperateStyle.Start;
                    am.AdviceExecuteTime = DateTime.Now;
                    return;
                }
            }

            AdviceModel adm = new AdviceModel();
            adm.AdviceExecuteTime = DateTime.Now;
            adm.AdviceType = CalculationOriginType.PowerForecast;
            adm.AdviseOperation = OperateStyle.Start;
            adm.LastUpdateTime = DateTime.Now;
            adm.ModelId = wt.ModelId;
            adm.StationId = wt.WindPowerStationId;
            adm.Status = 1;
            adm.WindturbineId = wt.Id;

            PredictAdviceList.Add(adm);



        }

        /// <summary>
        /// 添加计算流水表信息
        /// </summary>
        /// <param name="model">更新数据</param>
        /// <param name="typeString">更新类型:1=未执行，2=用户执行，3=用户取消，4=系统取消</param>
        /// <param name="userName">操作人姓名</param>
        /// <param name="userId">操作人用户编号,系统用户编号为0</param>
        public void InsertAdviceModelHistory(AdviceModel model)
        {

            AdviceHistoryModel hisModel = new AdviceHistoryModel();
            hisModel.Id = Guid.NewGuid().ToString();
            hisModel.WindturbineId = model.WindturbineId;
            hisModel.StationId = model.StationId;
            hisModel.ModelId = model.ModelId;
            hisModel.AdviseOperation = model.AdviseOperation;
            hisModel.AdviceType = model.AdviceType;
            hisModel.LastUpdateTime = model.LastUpdateTime;
            hisModel.AdviceExecuteTime = model.AdviceExecuteTime;
            hisModel.ExecuteTime = model.ExecuteTime;
            hisModel.ExecuteOperation = model.ExecuteOperation;
            hisModel.Status = model.Status;


            IList<AdviceHistoryModel> list = new List<AdviceHistoryModel>();
            list.Add(hisModel);

            AdviceHistoryModelRepository.InsertHistory(list);
        }

        /// <summary>
        /// 更新计算流水信息
        /// </summary>
        /// <param name="windturbineId">风机编号</param>
        /// <param name="actionType">更新类型:1=未执行，2=用户执行，3=用户取消，4=系统取消<</param>
        /// <param name="userName">操作人姓名</param>
        /// <param name="userId">操作人用户编号,系统用户编号为0</param>
        public void UpdateAdviceModelHistory(string windturbineId, int actionType, string userName, string userId)
        {
            AdviceHistoryModelRepository.UpdateHistory(windturbineId, userId, userName, actionType);

        }

    }
}