using System.Data;
using System.Text.RegularExpressions;
using YLErp.BLL;
using YLErp.DBModels.Consts;
using YLErp.DBModels.Enums;
using YLErp.Modules.EodModule;
using YLErp.Modules.SuperviseReportModule.SAC.Common;
using YLErp.Modules.SuperviseReportModule.SAC.Model;
using static YLErp.DBModels.Consts.ConsReport;

namespace YLErp.Modules.SuperviseReportModule.SAC.Service
{
    class ReportOptionTerminationService : ReportBaseService
    {
        public ReportOptionTerminationService(OptUserInfo optUser) : base(optUser)
        {
        }

        protected override string _excelDataSourcePath => "交易相关\\";

        protected override string _excelDataSourceFileName => "import_OptionTermination_template.xlsx";

        protected override DataFlagsEnum BusiDataType => DataFlagsEnum.A1007;

        private List<OptFlagsEnum> _validOperationType = null;
        public override List<OptFlagsEnum> ValidOperationType
        {
            get
            {
                if (_validOperationType == null)
                {
                    _validOperationType = new List<OptFlagsEnum>() {
                         OptFlagsEnum.A,
                         OptFlagsEnum.U,
                         OptFlagsEnum.D,
                    };
                }
                return _validOperationType;
            }
        }

        protected override SuperviseReportTypeEnum ReportType => SuperviseReportTypeEnum.SAC_OptionTermination;
        List<SACReportNotes> noteList = new List<SACReportNotes>();
        private List<string> _cacheCodeList = new List<string>();

        protected override BodyModel GenerateBody(out bool noData, out List<string> fileList)
        {
            fileList = new List<string>();
            BodyModel model = new BodyModel();
            List<OptionTerminationModel> dataList = new List<OptionTerminationModel>();
            if ((PS.Config.ErpElement.SAC_ReportDataSource & SAC_ReportDataSourceEnum.Template) == SAC_ReportDataSourceEnum.Template)
            {
                dataList = GetOptionTerminationFromExcel();
            }
            if ((PS.Config.ErpElement.SAC_ReportDataSource & SAC_ReportDataSourceEnum.System) == SAC_ReportDataSourceEnum.System)
            {
                var cacheKey = $"{BusiDataType}";
                var nextDate = _reqInfo.ReportDate.AddDays(1);
                var actions = new List<string>() { "系统操作-平仓费", "系统操作-行权费" };
                using (var db = new YLContext())
                {
                    dataList.AddRange(GetOptionTerminationExtensionTimeFromDb(db, cacheKey, nextDate));

                    dataList.AddRange(GetOptionTerminationSettlementFromDb(db, cacheKey, nextDate));
                }
            }

            var subsystemDataList = loadSubsystemDataSource<OptionTerminationModel>(fileList, AddSubsystemNote);
            if (subsystemDataList != null && subsystemDataList.Count > 0)
                dataList.AddRange(subsystemDataList);


            noData = dataList.Count == 0;
            model.OptionTermination = dataList;
            return model;
        }

        public bool AddSubsystemNote(OptionTerminationModel model, List<string> fileList, string tag)
        {
            var isExtensionTime = model.DurationOperationType == ConsReport.OperationTypeMap["展期"];
            DateTime date = DateTime.MinValue;
            if (isExtensionTime)
            {
                DateTime.TryParse(model.RenewalDate, out date);
            }
            else
            {
                DateTime.TryParse(model.ExpirationDate, out date);
            }
            var extensionTimeInfo = model.DurationOperationType == ConsReport.OperationTypeMap["展期"] ? "-" : "";
            List<SACReportNotes> notes = base.GetReportNotes(ReportType, $"_{model.ConfirmationNo.Replace("_", "-")}_{_operationType}", true);//添加了operationType,要不A和D会查到同一条记录，在D时候，就会和A相同的数据
            //永远查找现有成功报送了结的新增记录,而不是修改;
            var note = notes.LastOrDefault(O => O.IsValid && O.InfoTag.Contains(formatInfoTag(model, extensionTimeInfo: extensionTimeInfo)) && O.InfoCache.Contains(date.ToString("yyyy-MM-dd")));
            if (note == null)
            {
                if (isExtensionTime)
                {
                    string oldDateStr = "";
                    var oldData = base.GetReportNotes(SuperviseReportTypeEnum.SAC_OptionConfirmation, $"A1004_{model.ConfirmationNo.Replace("_", "-")}_成交_A").FirstOrDefault();
                    oldDateStr = Regex.Match(oldData?.InfoCache ?? "", "(?<=DueDate\":\")[^\"]+(?=\")").Value;
                    if (DateTime.TryParse(oldDateStr, out var oldDate))
                    {
                        oldDateStr = $",\"OldMaturityDate\":\"{oldDate.ToString("yyyy-MM-dd")}\"";
                    }
                    note = new SACReportNotes()
                    {
                        InfoCache = $"{{\"Tag\":\"{model.ConfirmationNo}\"{oldDateStr},\"NewMaturityDate\":\"{date.ToString("yyyy-MM-dd")}\",\"Source\":\"Subsystem\",\"SubFileTag\":\"{tag}\",\"ExceID\":\"{model.ExceID}\"}}",
                        IsValid = true,
                    };
                }
                else
                {
                    note = new SACReportNotes()
                    {
                        InfoCache = $"{{\"Tag\":\"{model.ConfirmationNo}\",\"ValueDate\":\"{date.ToString("yyyy-MM-dd")}\",\"Source\":\"Subsystem\",\"SubFileTag\":\"{tag}\",\"ExceID\":\"{model.ExceID}\"}}",
                        IsValid = true,
                    };
                }
            }
            else//多次U的时候，每次用最新的tag来赋值SubFileTag
            {
                switch (model.OperationType)
                {
                    case OptFlagsEnum.A:
                        return false;//新增数据已报送,跳过
                    case OptFlagsEnum.U:
                        //多次U的时候，每次用最新的tag来赋值SubFileTag
                        if (isExtensionTime)
                        {
                            string oldDateStr = "";
                            var oldData = base.GetReportNotes(SuperviseReportTypeEnum.SAC_OptionConfirmation, $"A1004_{model.ConfirmationNo.Replace("_", "-")}_成交_A").FirstOrDefault();
                            oldDateStr = Regex.Match(oldData?.InfoCache ?? "", "(?<=DueDate\":\")[^\"]+(?=\")").Value;
                            if (DateTime.TryParse(oldDateStr, out var oldDate))
                            {
                                oldDateStr = $",\"OldMaturityDate\":\"{oldDate.ToString("yyyy-MM-dd")}\"";
                            }
                            note.InfoCache = $"{{\"Tag\":\"{model.ConfirmationNo}\"{oldDateStr},\"NewMaturityDate\":\"{date.ToString("yyyy-MM-dd")}\",\"Source\":\"Subsystem\",\"SubFileTag\":\"{tag}\",\"ExceID\":\"{model.ExceID}\"}}";
                        }
                        else
                        {
                            note.InfoCache = $"{{\"Tag\":\"{model.ConfirmationNo}\",\"ValueDate\":\"{date.ToString("yyyy-MM-dd")}\",\"Source\":\"Subsystem\",\"SubFileTag\":\"{tag}\",\"ExceID\":\"{model.ExceID}\"}}";
                        }
                        note.IsValid = true;
                        break;
                    case OptFlagsEnum.D://
                        note.IsValid = false;
                        break;
                    case OptFlagsEnum.NONE:
                    default:
                        throw new ServiceException("未知操作类型");
                }
            }

            model.ExceID = base.formatExceID();
            note.id = 0;
            note.ExceId = model.ExceID;
            note.CreateTime = DateTime.Now;
            note.FileTag = FileTag;
            note.ReportType = ReportType;
            note.ReportDate = _reqInfo.ReportDate;
            note.InfoTag = formatInfoTag(model, true);
            note.OptTime = note.CreateTime;
            note.RetCode = "";
            note.RetMsg = "";
            note.ReportResponse = false;
            note.BizId = "";
            note.changeStatus = false;
            noteList.Add(note);
            return true;
        }

        /// <summary>
        /// 从数据库获取展期记录
        /// </summary>
        /// <param name="db"></param>
        /// <param name="cacheKey"></param>
        /// <param name="nextDate"></param>
        /// <returns></returns>
        private List<OptionTerminationModel> GetOptionTerminationExtensionTimeFromDb(YLContext db, string cacheKey, DateTime nextDate)
        {
            List<OptionTerminationModel> dataList = new List<OptionTerminationModel>();
            var extensionTimeList = (from et in db.ExtensionTime
                                     join t in db.trade
                                     on et.TradeId equals t.id
                                     join tr in db.trade_contract_r.Where(O => O.Type == "交易确认书")
                                     on t.id equals tr.TradeId
                                     where
                                         et.OptDate >= _reqInfo.ReportDate &&
                                         et.OptDate < nextDate &&
                                         t.TradeType != "收益互换" &&
                                         tr.IsValid
                                     select new
                                     {
                                         et.id,
                                         et.TradeId,
                                         et.OldMaturityDate,
                                         et.NewMaturityDate,
                                         et.IsValid,
                                         et.OptDate,
                                         tr.ContractCode,
                                         t.StockEqvNotional
                                     }).ToArray();

            List<int> ids = extensionTimeList.Select(O => O.TradeId).ToList();
            Dictionary<int, Dictionary<string, string>> metaDic = DbContext.TradeMeta.Where(O => ids.Contains(O.TradeId)).AsEnumerable().GroupBy(O => O.TradeId).ToDictionary(K => K.Key, V => V.ToDictionary(K1 => K1.MetaKey, V1 => V1.MetaValue));
            foreach (var item in extensionTimeList)
            {
                var cacheValue = item.id.ToString();
                if (ReportStatus.CheckCacheInfo(cacheKey, cacheValue))
                {
                    continue;
                }
                if (metaDic.ContainsKey(item.TradeId))
                {
                    var metaInfo = metaDic[item.TradeId];
                    if (metaInfo.ContainsKey(ConsTradeMetaKey.TradingPlace) && TradingPlaceMap[metaInfo[ConsTradeMetaKey.TradingPlace]] == "1")//跳过交易场所为报价系统的交易;
                    {
                        continue;
                    }
                }
                var info = new OptionTerminationModel();

                info.TradeId = item.TradeId.ToString();
                info.ConfirmationNo = item.ContractCode;
                List<SACReportNotes> notes = base.GetReportNotes(ReportType, $"_{info.ConfirmationNo.Replace("_", "-")}_", true);
                var note = notes.FirstOrDefault(O => O.IsValid && O.InfoTag.Contains(formatInfoTag(info, extensionTimeInfo: item.id.ToString())));
                if (!item.IsValid)
                {//当前信息是无效的,报送过就是废止,否则就不需要报
                    if (note != null)
                    {
                        info.OperationType = OptFlagsEnum.D;
                    }
                    else
                    {
                        continue;
                    }
                }
                else
                {//当前信息是有效的,报送过,就是修改,否则就是新增
                    if (note == null)
                    {
                        info.OperationType = OptFlagsEnum.A;
                    }
                    else
                    {
                        if (!note.changeStatus)
                        {
                            continue;
                        }
                        info.OperationType = OptFlagsEnum.U;
                    }
                }
                if (info.OperationType != _operationType)
                {
                    continue;
                }
                switch (info.OperationType)
                {
                    case OptFlagsEnum.A:
                        note = new SACReportNotes()
                        {
                            IsValid = true,
                        };
                        break;
                    case OptFlagsEnum.U:
                        note.IsValid = true;
                        break;
                    case OptFlagsEnum.D:
                        note.IsValid = false;
                        break;
                }
                if (info.OperationType != OptFlagsEnum.A)
                {
                    info.BizID = note.BizId;
                }
                var infoCache = JsonHelper.Deserialize<Dictionary<string, string>>(note?.InfoCache) ?? new Dictionary<string, string>();
                var oldMaturityDate = infoCache.TryGetValue("NewMaturityDate", out var date) ? DateTime.Parse(date) : item.OldMaturityDate;
                var newMaturityDate = item.NewMaturityDate;
                if (info.OperationType == OptFlagsEnum.D)
                {
                    oldMaturityDate = infoCache.TryGetValue("OldMaturityDate", out date) ? DateTime.Parse(date) : item.OldMaturityDate;
                    newMaturityDate = infoCache.TryGetValue("NewMaturityDate", out date) ? DateTime.Parse(date) : item.NewMaturityDate;
                }
                else
                {
                    if (newMaturityDate <= oldMaturityDate)
                    {
                        throw new ServiceException($"确认书编号:{item.ContractCode}\r\n新展期日:{newMaturityDate.ToString("yyyy-MM-dd")}\r\n原到期日:{oldMaturityDate.ToString("yyyy-MM-dd")}\r\n新展期日应大于原到期日");
                    }
                }
                //info.ExpirationDate = item.OldMaturityDate.ToString("yyyy-MM-dd");
                info.DurationOperationType = OperationTypeMap["展期"];
                info.RenewalDate = newMaturityDate.ToString("yyyy-MM-dd");
                info.Balance = Math.Max(item.StockEqvNotional, 0).ToString("0.00");
                info.ExceID = base.formatExceID();

                ReportStatus.AddCacheInfo(cacheKey, cacheValue);
                dataList.Add(info);
                note.id = 0;
                note.ExceId = info.ExceID;
                note.InfoCache = $"{{\"Tag\":\"{info.ConfirmationNo}\",\"OldMaturityDate\":\"{oldMaturityDate.ToString("yyyy-MM-dd")}\",\"NewMaturityDate\":\"{newMaturityDate.ToString("yyyy-MM-dd")}\",\"Source\":\"System\"}}";
                note.CreateTime = DateTime.Now;
                note.FileTag = FileTag;
                note.ReportType = ReportType;
                note.ReportDate = _reqInfo.ReportDate;
                note.InfoTag = formatInfoTag(info, true, item.id.ToString());
                note.OptTime = note.CreateTime;
                note.RetCode = "";
                note.RetMsg = "";
                note.ReportResponse = false;
                note.BizId = "";
                note.DataId = "";
                note.changeStatus = false;
                noteList.Add(note);
            }
            return dataList;
        }
        /// <summary>
        /// 从数据库获取结算信息
        /// </summary>
        /// <param name="db"></param>
        /// <param name="cacheKey"></param>
        /// <param name="nextDate"></param>
        /// <returns></returns>
        private IEnumerable<OptionTerminationModel> GetOptionTerminationSettlementFromDb(YLContext db, string cacheKey, DateTime nextDate)
        {
            List<OptionTerminationModel> dataList = new List<OptionTerminationModel>();
            var actions = new List<string>() { "系统操作-平仓费", "系统操作-行权费" };
            //当天有回退记录的资金记录
            var query = (from t in db.trade
                         join log in db.TradeAuditLog on t.id equals log.TradeId
                         join tc in db.trade_cash on t.id equals tc.TradeId
                         join tr in db.trade_contract_r.Where(O => O.Type == "交易确认书")
                         on t.id equals tr.TradeId
                         join td in db.trade_contract_document
                         on tr.ContractCode equals td.Code
                         where log.OptDate >= _reqInfo.ReportDate && log.OptDate < nextDate && log.OptType == "交易回退" && t.ParentTradeId == 0 &&
                         actions.Contains(tc.Action) && /*t.UnderlyingInstrumentType == "Stock" &&*/ t.TradeType != "收益互换" && tr.IsValid
                         select new
                         {
                             tcId = tc.id,
                             tc.OptDate,
                             tradeValid = t.ValidState != "InValid",
                             tradecashValid = tc.ValidState != "InValid" && !tc.IsDeleted,
                             tradeContractRValid = tr.IsValid,
                             t.id,
                             t.ClientId,
                             t.TradeDate,
                             t.ExerciseDate,
                             t.SettlementDate,
                             t.ExerciseMode,
                             t.BuySell,
                             TradeType = t.StructureType ?? t.TradeType,
                             t.OptionType,
                             t.OriginalStockEqvNotional,
                             t.StockEqvNotionalReal,
                             t.IsMoneynessOption,
                             t.SpotPrice,
                             t.Strike,
                             t.MarginTemplateName,
                             t.MarginType,
                             t.InitialMargin,
                             t.UnderlyingCode,
                             t.AnnualizeFactor,
                             tc.ValueDate,
                             tc.Notional,
                             tc.UnwindNotional,
                             tc.Amount,
                             t.OriginalNotional,
                             tr.ContractCode,
                             t.QuoteCurrency,
                             t.SettlementCurrency
                         }).Union//当天有了结的资金记录
                                 (from t in db.trade
                                  join tc in db.trade_cash
                                  on t.id equals tc.TradeId
                                  join tr in db.trade_contract_r.Where(O => O.Type == "交易确认书")
                                  on t.id equals tr.TradeId
                                  join td in db.trade_contract_document
                                  on tr.ContractCode equals td.Code
                                  where tc.ValueDate == _reqInfo.DataDate &&
                                  t.ValidState != "InValid" && tc.ValidState != "InValid" && !tc.IsDeleted && tr.IsValid &&
                                  /*t.UnderlyingInstrumentType == "Stock" &&*/ t.TradeType != "收益互换" &&
                                  actions.Contains(tc.Action)
                                  select new
                                  {
                                      tcId = tc.id,
                                      tc.OptDate,
                                      tradeValid = t.ValidState != "InValid",
                                      tradecashValid = tc.ValidState != "InValid" && !tc.IsDeleted,
                                      tradeContractRValid = tr.IsValid,
                                      t.id,
                                      t.ClientId,
                                      t.TradeDate,
                                      t.ExerciseDate,
                                      t.SettlementDate,
                                      t.ExerciseMode,
                                      t.BuySell,
                                      TradeType = t.StructureType ?? t.TradeType,
                                      t.OptionType,
                                      t.OriginalStockEqvNotional,
                                      t.StockEqvNotionalReal,
                                      t.IsMoneynessOption,
                                      t.SpotPrice,
                                      t.Strike,
                                      t.MarginTemplateName,
                                      t.MarginType,
                                      t.InitialMargin,
                                      t.UnderlyingCode,
                                      t.AnnualizeFactor,
                                      tc.ValueDate,
                                      tc.Notional,
                                      tc.UnwindNotional,
                                      tc.Amount,
                                      t.OriginalNotional,
                                      tr.ContractCode,
                                      t.QuoteCurrency,
                                      t.SettlementCurrency
                                  }).ToArray().GroupBy(O => new { O.id, O.ValueDate }).ToDictionary(K => K.Key, V => V.ToList());
            List<int> ids = query.Keys.Select(O => O.id).ToList();
            Dictionary<int, Dictionary<string, string>> metaDic = DbContext.TradeMeta.Where(O => ids.Contains(O.TradeId)).AsEnumerable().GroupBy(O => O.TradeId).ToDictionary(K => K.Key, V => V.ToDictionary(K1 => K1.MetaKey, V1 => V1.MetaValue));
            foreach (var item in query)
            {
                string cacheValue = item.Key.id.ToString() + item.Key.ValueDate.ToString("yyyy-MM-dd");
                if (ReportStatus.CheckCacheInfo(cacheKey, cacheValue))
                {
                    continue;
                }
                if (metaDic.ContainsKey(item.Key.id))
                {
                    var metaInfo = metaDic[item.Key.id];
                    if (metaInfo.ContainsKey(ConsTradeMetaKey.TradingPlace) && TradingPlaceMap[metaInfo[ConsTradeMetaKey.TradingPlace]] == "1")//跳过交易场所为报价系统的交易;
                    {
                        continue;
                    }
                }
                var info = new OptionTerminationModel();

                info.TradeId = item.Key.id.ToString();
                var validItem = item.Value.FirstOrDefault(O => O.tradecashValid);
                var invalidItem = item.Value.FirstOrDefault(O => !O.tradecashValid);
                var obj = invalidItem ?? validItem;
                info.ExpirationDate = obj.ValueDate.ToString("yyyy-MM-dd");
                info.ConfirmationNo = obj.ContractCode;
                List<SACReportNotes> notes = base.GetReportNotes(ReportType, $"_{info.ConfirmationNo.Replace("_", "-")}_", true);
                var note = notes.FirstOrDefault(O => O.IsValid && O.InfoTag.Contains(formatInfoTag(info)) && O.InfoCache.Contains(info.ExpirationDate));
                if (validItem == null && invalidItem != null)
                {//有效资金记录不存在,无效资金记录存在时,当天报送过就是废止,否则就不需要报
                    obj = invalidItem;
                    if (note != null)
                    {
                        info.OperationType = OptFlagsEnum.D;
                    }
                    else
                    {
                        continue;
                    }
                }
                else
                {//有效资金记录存在时,当天报送过,就是修改,否则就是新增
                    obj = validItem;
                    if (note == null)
                    {
                        info.OperationType = OptFlagsEnum.A;
                    }
                    else
                    {
                        if (!note.changeStatus)
                        {
                            continue;
                        }
                        info.OperationType = OptFlagsEnum.U;
                    }
                }

                if (info.OperationType != _operationType)
                {
                    continue;
                }
                switch (info.OperationType)
                {
                    case OptFlagsEnum.A:
                        note = new SACReportNotes()
                        {
                            IsValid = true,
                        };
                        break;
                    case OptFlagsEnum.U:
                        note.IsValid = true;
                        break;
                    case OptFlagsEnum.D:
                        note.IsValid = false;
                        break;
                }
                if (info.OperationType != OptFlagsEnum.A)
                {
                    info.BizID = note.BizId;
                }
                info.ExpirationDate = obj.ValueDate.ToString("yyyy-MM-dd");
                info.DurationOperationType = OperationTypeMap["终止"];
                var quoteRate = new EodCurrencyRateService(UserInfo).GetCurrencyRate(obj.QuoteCurrency, "CNY", obj.ValueDate);
                var settlementRate = new EodCurrencyRateService(UserInfo).GetCurrencyRate(obj.SettlementCurrency, "CNY", obj.ValueDate);
                var currentStockEqvNotional = Math.Round(Math.Min((obj.UnwindNotional / obj.OriginalNotional * obj.OriginalStockEqvNotional) ?? 0, obj.OriginalStockEqvNotional ?? 0) * quoteRate, 2);
                var latestStockEqvNotional = Math.Round(Math.Min((obj.Notional / obj.OriginalNotional * obj.OriginalStockEqvNotional) ?? 0, obj.OriginalStockEqvNotional ?? 0) * quoteRate, 2);
                //是否全部了结
                var isComplete = Math.Abs(obj.Notional - (obj.UnwindNotional ?? 0)) < 1e-4;
                if (isComplete)
                {
                    var tcArr = DbContext.trade_cash.Where(O => O.TradeId == obj.id && O.ValueDate < obj.ValueDate && actions.Contains(O.Action)).ToArray();
                    var originalStockEqvNotional = obj.OriginalStockEqvNotional ?? 0;
                    currentStockEqvNotional = originalStockEqvNotional - tcArr.Sum(O => Math.Round(Math.Min((O.UnwindNotional / obj.OriginalNotional * originalStockEqvNotional) ?? 0, originalStockEqvNotional) * quoteRate, 2));
                    latestStockEqvNotional = currentStockEqvNotional;
                }
                info.TerminationAmount = currentStockEqvNotional.ToString("0.00");
                info.Balance = Math.Max((latestStockEqvNotional - currentStockEqvNotional), 0).ToString("0.00");
                info.AmountPaidThisTime = (obj.Amount * settlementRate).ToString();
                info.ExceID = base.formatExceID();

                ReportStatus.AddCacheInfo(cacheKey, cacheValue);
                dataList.Add(info);
                note.id = 0;
                note.InfoCache = $"{{\"Tag\":\"{info.ConfirmationNo}\",\"ValueDate\":\"{info.ExpirationDate}\",\"Source\":\"System\"}}";
                note.ExceId = info.ExceID;
                note.CreateTime = DateTime.Now;
                note.FileTag = FileTag;
                note.ReportType = ReportType;
                note.ReportDate = _reqInfo.ReportDate;
                note.InfoTag = formatInfoTag(info, true);
                note.OptTime = note.CreateTime;
                note.RetCode = "";
                note.RetMsg = "";
                note.ReportResponse = false;
                note.BizId = "";
                note.DataId = "";
                note.changeStatus = false;
                noteList.Add(note);
            }
            return dataList;
        }
        /// <summary>
        /// 格式化报送标签,用于关联报表和业务信息
        /// </summary>
        /// <param name="model"></param>
        /// <param name="suffixType"></param>
        /// <param name="extensionTimeInfo"></param>
        /// <returns></returns>
        private string formatInfoTag(OptionTerminationModel model, bool suffixType = false, string extensionTimeInfo = "")
        {
            string result = $"{BusiDataType}_{model.ConfirmationNo.Replace("_", "-")}_{(string.IsNullOrWhiteSpace(extensionTimeInfo) ? "了结" : ($"_{extensionTimeInfo}_展期"))}_";
            if (suffixType)
            {
                result = $"{result}{_operationType}";
            }
            return result;
        }
        /// <summary>
        /// 从Excel获取结算信息
        /// </summary>
        /// <returns></returns>
        private List<OptionTerminationModel> GetOptionTerminationFromExcel()
        {
            List<OptionTerminationModel> result = new List<OptionTerminationModel>();
            if (_excelDataSource != null && _excelDataSource.Tables.Contains("期权交易存续期明细"))
            {
                var cacheKey = $"{BusiDataType}";
                DataTable dt = _excelDataSource.Tables["期权交易存续期明细"];
                for (int i = 1; i < dt.Rows.Count; i++)
                {
                    if (string.IsNullOrWhiteSpace(dt.Rows[i][0]?.ToString()))
                    {
                        //第一列空白说明数据结束了;
                        break;
                    }
                    var optType = OptFlagsEnum.NONE;
                    switch (dt.Rows[i][1]?.ToString())
                    {
                        case "首次":
                            optType = OptFlagsEnum.A;
                            break;
                        case "变更":
                            optType = OptFlagsEnum.U;
                            break;
                        case "废止":
                            optType = OptFlagsEnum.D;
                            break;
                    }
                    if (optType != _operationType)
                    {
                        continue;
                    }

                    OptionTerminationModel model = new OptionTerminationModel();

                    model.ConfirmationNo = GetDataSetValue(dt, i, 0);
                    model.OperationType = optType;
                    model.ExpirationDate = GetDataSetValue(dt, i, 2);
                    model.DefaultingParty = ConsReport.OptionTraderMap[GetDataSetValue(dt, i, 3)];
                    model.DefaultEvent = GetDataSetValue(dt, i, 4);
                    model.RenewalDate = GetDataSetValue(dt, i, 5);
                    model.DurationOperationType = ConsReport.OperationTypeMap[GetDataSetValue(dt, i, 6)];
                    model.TerminationAmount = GetDataSetValue(dt, i, 7);
                    model.Balance = GetDataSetValue(dt, i, 8);
                    model.AmountPaidThisTime = GetDataSetValue(dt, i, 9);

                    var isExtensionTime = model.DurationOperationType == ConsReport.OperationTypeMap["展期"];
                    DateTime date = DateTime.MinValue;
                    if (isExtensionTime)
                    {
                        DateTime.TryParse(model.RenewalDate, out date);
                    }
                    else
                    {
                        DateTime.TryParse(model.ExpirationDate, out date);
                    }
                    var cacheValue = model.ConfirmationNo + date.ToString("yyyy-MM-dd");
                    if (ReportStatus.CheckCacheInfo(cacheKey, cacheValue))
                    {
                        continue;
                    }
                    var extensionTimeInfo = model.DurationOperationType == ConsReport.OperationTypeMap["展期"] ? "-" : "";
                    List<SACReportNotes> notes = base.GetReportNotes(ReportType, $"_{model.ConfirmationNo.Replace("_", "-")}_", true);
                    //永远查找现有成功报送了结的新增记录,而不是修改;
                    var note = notes.LastOrDefault(O => O.IsValid && O.InfoTag.Contains(formatInfoTag(model, extensionTimeInfo: extensionTimeInfo)) && O.InfoCache.Contains(date.ToString("yyyy-MM-dd")));
                    if (note == null && _operationType == OptFlagsEnum.A)
                    {
                        if (isExtensionTime)
                        {
                            string oldDateStr = "";
                            var oldData = base.GetReportNotes(SuperviseReportTypeEnum.SAC_OptionConfirmation, $"A1004_{model.ConfirmationNo.Replace("_", "-")}_成交_A").FirstOrDefault();
                            oldDateStr = Regex.Match(oldData?.InfoCache ?? "", "(?<=DueDate\":\")[^\"]+(?=\")").Value;
                            if (DateTime.TryParse(oldDateStr, out var oldDate))
                            {
                                oldDateStr = $",\"OldMaturityDate\":\"{oldDate.ToString("yyyy-MM-dd")}\"";
                            }
                            note = new SACReportNotes()
                            {
                                InfoCache = $"{{\"Tag\":\"{model.ConfirmationNo}\"{oldDateStr},\"NewMaturityDate\":\"{date.ToString("yyyy-MM-dd")}\",\"Source\":\"Template\"}}",
                                IsValid = true,
                            };
                        }
                        else
                        {
                            note = new SACReportNotes()
                            {
                                InfoCache = $"{{\"Tag\":\"{model.ConfirmationNo}\",\"ValueDate\":\"{date.ToString("yyyy-MM-dd")}\",\"Source\":\"Template\"}}",
                                IsValid = true,
                            };
                        }
                    }
                    else
                    {
                        if (note == null)
                        {
                            continue;
                        }
                        switch (_operationType)
                        {
                            case OptFlagsEnum.A:
                                continue;//新增数据已报送,跳过
                            case OptFlagsEnum.U:
                                note.IsValid = true;
                                break;
                            case OptFlagsEnum.D:
                                note.IsValid = false;
                                break;
                            case OptFlagsEnum.NONE:
                            default:
                                throw new ServiceException("未知操作类型");
                        }
                        note.InfoCache = Regex.Replace(note.InfoCache, "(?<=NewMaturityDate\":\")[^\"]+ (?= \")", date.ToString("yyyy-MM-dd"));
                    }
                    if (model.OperationType != OptFlagsEnum.A)
                    {
                        model.BizID = note.BizId;//确认书编号;
                    }
                    model.ExceID = base.formatExceID();
                    result.Add(model);
                    ReportStatus.AddCacheInfo(cacheKey, cacheValue);
                    note.id = 0;
                    note.ExceId = model.ExceID;
                    note.CreateTime = DateTime.Now;
                    note.FileTag = FileTag;
                    note.ReportType = ReportType;
                    note.ReportDate = _reqInfo.ReportDate;
                    note.InfoTag = formatInfoTag(model, true, extensionTimeInfo);
                    note.OptTime = note.CreateTime;
                    note.RetCode = "";
                    note.RetMsg = "";
                    note.ReportResponse = false;
                    note.BizId = "";
                    note.DataId = "";
                    note.changeStatus = false;
                    noteList.Add(note);
                }
            }
            return result;
        }

        protected override List<SacInfo> CheckBodyValue(BodyModel model, out bool checkStatus)
        {
            List<SacInfo> result = new List<SacInfo>();
            if (model?.OptionTermination != null)
            {
                CheckHelper<OptionTerminationModel> helper = new Common.CheckHelper<OptionTerminationModel>();
                for (int i = 0; i < model.OptionTermination.Count; i++)
                {
                    List<SacInfo> listRoot = new List<SacInfo>();
                    var item = model.OptionTermination[i];
                    helper.ExecuteCheck(item, (name, value, msg) =>
                    {
                        listRoot.Add(new SacInfo(name, value, msg));
                    });
                    if (listRoot.Count > 0)
                    {
                        var errMsg = new SacInfo("OptionTermination", i);
                        errMsg.SubMaps = new List<SacInfo>(listRoot);
                        result.Add(errMsg);
                    }
                }
            }
            checkStatus = result.Count > 0;
            return result;
        }

        public override bool BeforeOfGenerated(out string errMsg)
        {
            errMsg = "";
            foreach (var file in xmlAttachmentList)
            {
                try
                {
                    File.Delete(file);
                }
                catch (Exception e)
                {
                    LogFactory.GetLogger<ReportMasterAgrmtProductService>().Error(e);
                };
            }
            for (int i = 0; i < noteList.Count; i++)
            {
                base.SaveReportNotes(noteList[i]);
            }
            return true;
        }
    }
}