using YLErp.BLL;
using YLErp.Configuration;
using YLErp.Modules.CalculationModule;

namespace YLErp.Modules.TradeModule.OrderModule
{
    /// <summary>
    /// 交易简讯服务
    /// </summary>
    public partial class TradeAbstractService : YLBaseService
    {
        public TradeAbstractService(YLBaseService baseService) : base(baseService)
        {
        }

        public TradeAbstractService(OptUserInfo userInfo) : base(userInfo)
        {
        }

        /// <summary>
        /// 获取交易简讯数据
        /// </summary>
        public string GetTradeAbstractInfoText(int tradeId, bool throwIfNotFoundTrade)
        {
            var td = DbContext.trade.FirstOrDefault(n => n.id == tradeId);
            if (td == null)
            {
                if (throwIfNotFoundTrade)
                {
                    throw new ServiceException("交易数据不存在,id:" + tradeId);
                }
                return null;
            }
            tradeBLL.SetFieldsByTradeType(new[] { td });
            return GetTradeAbstractInfoText(td);
        }

        /// <summary>
        /// 获取交易简讯数据
        /// </summary>
        public static string GetTradeAbstractInfoText(trade td)
        {
            var items = GetTradeAbstractInfoItems(td);
            return string.Join("\r\n", items.Select(
                n => string.IsNullOrEmpty(n.text) ? n.value : n.text.EndsWith("　") ? n.text + n.value : n.text + "：" + n.value));
        }

        /// <summary>
        /// 获取交易简讯数据
        /// </summary>
        public static IEnumerable<(string text, string value)> GetTradeAbstractInfoItems(trade td)
        {
            var underlying = DataCacheProvider.GetUnderlyingDataSource().GetData(td.UnderlyingCode);
            var wrap = new InnerWrap(underlying, td);

            IEnumerable<(string text, string value)> bodyList;

            switch (td.TradeType == "结构化交易" ? td.StructureType : td.TradeType)
            {
                case "亚式期权":
                    bodyList = GenerateTradeAbstract_Asian(td, wrap);
                    break;
                case "障碍期权":
                    bodyList = GenerateTradeAbstract_Barrier(td, wrap);
                    break;
                case "远期":
                case "掉期":
                    bodyList = GenerateTradeAbstract_Forward(td, wrap);
                    break;
                case "二元期权":
                    bodyList = GenerateTradeAbstract_binary(td, wrap);
                    break;
                case "雪球期权":
                    bodyList = GenerateTradeAbstract_snowball(td, wrap);
                    break;
                case "凤凰期权":
                    bodyList = GenerateTradeAbstract_autocall(td, wrap);
                    break;
                case "双鲨期权":
                    bodyList = GenerateTradeAbstract_double_sharkfin(td, wrap);
                    break;
                case "香草期权":
                case "合成价差期权":
                    bodyList = GenerateTradeAbstract_Vanilla(td, wrap);
                    break;
                case "现金流交易":
                    bodyList = GenerateTradeAbstract_Cashflow(td);
                    break;
                case "累计期权":
                    bodyList = GenerateTradeAbstract_Accumulator(td, wrap);
                    break;
                case "Risky期权":
                    bodyList = GenerateTradeAbstract_Risky(td, wrap);
                    break;
                default:
                    bodyList = GenerateTradeAbstract_Defalt(td, wrap);
                    break;
            }

            var bodyIndent = string.Empty;

            if (PS.Config.Is厦门象屿)
            {
                bodyList = bodyList.Prepend(("开仓信息", ""));
            }

            if (bodyList.Any())
            {
                //var maxLen = bodyList.Max(n => n.text.Length);
                //bodyIndent = new string('　', maxLen + 1);
                //bodyList = bodyList.Select(n => (n.text == "#" ? bodyIndent : n.text.PadLeft(maxLen, '　'), n.value)).ToArray();

                bodyList = bodyList.Select(n => (n.text == "#" ? new string('　', 5) : n.text, n.value)).ToArray();
            }

            var headIndent = bodyIndent.Length > 3 ? bodyIndent.Substring(0, bodyIndent.Length - 3) : string.Empty;

            var list = new List<(string text, string value)>() {
                (headIndent, PS.Config.CompanyName),
                (headIndent, "【场外成交记录摘要】"),
                (string.Empty, "####")
            };

            list.AddRange(bodyList);

            return list;
        }

        /// <summary>
        /// 其他期权生成交易摘要
        /// </summary>
        private static IEnumerable<(string text, string value)> GenerateTradeAbstract_Defalt(trade td, InnerWrap wrap)
        {
            if (td is null)
            {
                throw new ArgumentNullException(nameof(td));
            }

            if (wrap is null)
            {
                throw new ArgumentNullException(nameof(wrap));
            }

            var list = new List<(string, string)> {
                ("交易编号", td.TradeNumber),
                ("成交日期", td.TradeDate.OtcFormatDate()),
                ("买卖方向", td.ClientName),
                ("#", td.BuySell == "买入" ? "卖出" : "买入"),
            };

            if (wrap.Underlying == null)
            {
                return list;
            }

            list.Add(("标的代码", td.UnderlyingCode));

            td.TradeOriginalAmount = td.OriginalNotional / wrap.CountRatio;

            var tradeType = td.TradeType;

            switch (tradeType)
            {
                case "结构化交易":
                    tradeType = td.StructureType;
                    break;
                case "凤凰期权":
                case ConsGlobal.TradeType.CashFlow:
                case ConsGlobal.TradeType.Forward:
                case ConsGlobal.TradeType.PayoffSwap:
                    break;
                case "雪球期权":
                    tradeType = td.OptionType + "雪球";
                    break;
                case "自定义交易":
                    tradeType = td.StructureIntroduction.TrimToNull() ?? td.StructureType.TrimToNull() ?? td.TradeType;
                    break;
                case "气囊结构":
                case "区间累积期权":
                case "收益增强结构":
                    tradeType = td.ExerciseModeCn + tradeType;
                    break;
                default:
                    tradeType = td.ExerciseModeCn + tradeType.Replace("期权", "") + td.OptionType + "期权";
                    break;
            }

            list.Add(("期权类型", tradeType));

            if (td.TradeType == "合成价差期权" && !string.IsNullOrWhiteSpace(td.SyntheticUnderlyingTipsInfo))
            {
                td.UnderlyingCode = td.SyntheticUnderlyingTipsInfo;
            }

            if (wrap.UnderlyingInstrumentType == "Stock")
            {
                list.Add(("标的名称", wrap.UnderlyingName));
            }

            list.Add(("标的价格", td.SpotPrice.OtcFormatUmPrice() + (PS.Config.Is浙期 ? " 元" : "")));

            if ((td.TradeType != "亚式期权" || td.trade_asian_option.StrikeType != "Floating") && td.TradeType != "雪球期权")
            {
                list.Add(("执行价格", wrap.strikeFmt(td.Strike) + (PS.Config.Is浙期 ? " 元" : "")));
            }
            var actualExerciseDate = td.ExerciseDate;
            if (td.MetaDic == null || td.MetaDic.Count == 0)
            {
                var exerciseDate = new TradeMetaService(OptUserInfo.SystemUser).GetTradeMeta(td.id, "ActualExerciseDate");
                if (!string.IsNullOrWhiteSpace(exerciseDate) && DateTime.TryParse(exerciseDate, out var tempDate))
                {
                    actualExerciseDate = tempDate;
                }
            }
            list.Add(("到期日期", actualExerciseDate.OtcFormatDate()));

            if (wrap.IsUsePremiumRate)
            {
                list.Add(("期权费率", wrap.premiumFmt(td.PremiumRate)));
            }
            else
            {
                list.Add(("权利金", wrap.premiumFmt(td.TradeSinglePrice ?? 0) + " " + (td.UnderlyingInstrumentType.Contains("Commodity") ? wrap.QuoteUnitString : "")));
                list.Add(("成交数量", td.TradeOriginalAmount.OtcFormatNotional(wrap.CountRatio, PS.Config.IsUseDisplayNotional) + (PS.Config.IsUseDisplayNotional ? wrap.QuoteUnit : wrap.TradeUnitString)));
            }

            if (PS.Config.Is方顿)
            {
                list.Add(("保底收益总额", td.OriginalPrincipalSum.OtcFormatMoney() + " 元"));
            }

            if (PS.Config.Company == CompanyEnum.厦门象屿 || PS.Config.Is润和)
            {
                list.Add(("成交总额", td.TradePrice.OtcFormatMoney() + " 元"));
            }
            else
            {
                list.AddRange(new[] {
                ("成交总额", td.TradePrice.OtcFormatMoney() + " 元"),
                ("名义本金", td.StockEqvNotionalToShow.OtcFormatMoney()+ (PS.Config.Is浙期 ? " 元" : "")),
                ("参与率", td.ParticipationRate.OtcFormatPercent()),
                 });
            }

            if (tradeType == "凤凰期权")
            {
                var koInfo = "";
                var coInfo = "";
                if (!string.IsNullOrWhiteSpace(td.trade_autocall.KOObservationDates))
                {

                    koInfo = String.Join(",", td.trade_autocall.KOObservationDates.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries)[0]);
                    var KOObservationDates = QdpModule.QdpHelper.ParseAutocallCustomizedInfo(td.trade_autocall.KOObservationDates);
                    if (PS.Config.Is浙期)
                    {
                        for (var i = 0; i < KOObservationDates.Item1.Length; i++)
                        {
                            string splitStr = ", ";
                            if (i == KOObservationDates.Item1.Length - 1)
                            {
                                splitStr = "";
                            }
                            var couponInfo = KOObservationDates.Item3[i].OtcFormat(OtcFormatFlag.percent) + splitStr;
                            coInfo += KOObservationDates.Item1[i].DateTime.ToString("yyyy-MM-dd") + couponInfo;
                        }
                    }
                    else
                    {
                        coInfo = String.Join(",", td.trade_autocall.CouponObservation.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries)[0]);
                    }
                }
                list.Add(("敲出观察日期", koInfo));
                list.Add(("票息支付日", coInfo));
            }

            return list;
        }

        /// <summary>
        /// 其他期权生成交易摘要
        /// </summary>
        private static IEnumerable<(string text, string value)> GenerateTradeAbstract_Risky(trade td, InnerWrap wrap)
        {
            if (td is null)
            {
                throw new ArgumentNullException(nameof(td));
            }

            if (wrap is null)
            {
                throw new ArgumentNullException(nameof(wrap));
            }

            var dbrisky = td.trade_risky_option;

            var list = new List<(string, string)> {
                ("交易编号", td.TradeNumber),
                ("成交日期", td.TradeDate.OtcFormatDate()),
                ("买卖方向", td.ClientName),
                ("#", td.BuySell == "买入" ? "卖出" : "买入"),
            };

            if (wrap.Underlying == null)
            {
                return list;
            }

            list.Add(("标的代码", td.UnderlyingCode));

            td.TradeOriginalAmount = td.OriginalNotional / wrap.CountRatio;

            var tradeType = td.ExerciseModeCn + td.TradeType.Replace("期权", "") + td.OptionType + "期权";

            list.Add(("期权类型", tradeType));

            if (wrap.UnderlyingInstrumentType == "Stock")
            {
                list.Add(("标的名称", wrap.UnderlyingName));
            }

            list.Add(("标的价格", td.SpotPrice.OtcFormatUmPrice() + (PS.Config.Is浙期 ? " 元" : "")));

            list.Add(("执行价格", wrap.strikeFmt(dbrisky.Strike1) + (PS.Config.Is浙期 ? " 元" : "")));
            list.Add(("执行价格2", wrap.strikeFmt(dbrisky.Strike2) + (PS.Config.Is浙期 ? " 元" : "")));
            list.Add(("执行价格3", wrap.strikeFmt(dbrisky.Strike3) + (PS.Config.Is浙期 ? " 元" : "")));

            list.Add(("参与率", dbrisky.ParticipationRate1.OtcFormatPercent()));
            list.Add(("参与率2", dbrisky.ParticipationRate2.OtcFormatPercent()));
            list.Add(("参与率3", dbrisky.ParticipationRate3.OtcFormatPercent()));

            list.Add(("到期日期", td.ExerciseDate.OtcFormatDate()));

            if (wrap.IsUsePremiumRate)
            {
                list.Add(("期权费率", wrap.premiumFmt(td.PremiumRate)));
            }
            else
            {
                list.Add(("权利金", wrap.premiumFmt(td.TradeSinglePrice ?? 0) + " " + (td.UnderlyingInstrumentType.Contains("Commodity") ? wrap.QuoteUnitString : "")));
                var tradeampunt = TradeCalcHelper.GetTradeAmountV(td).OtcFormatNotional(wrap.CountRatio, PS.Config.IsUseDisplayNotional);
                list.Add(("成交数量", tradeampunt));
            }

            if (PS.Config.Is方顿)
            {
                list.Add(("保底收益总额", td.OriginalPrincipalSum.OtcFormatMoney() + " 元"));
            }

            if (PS.Config.Company == CompanyEnum.厦门象屿 || PS.Config.Is润和)
            {
                list.Add(("成交总额", td.TradePrice.OtcFormatMoney() + " 元"));
            }
            else
            {
                list.AddRange(new[] {
                ("成交总额", td.TradePrice.OtcFormatMoney() + " 元"),
                ("名义本金", td.StockEqvNotionalToShow.OtcFormatMoney()+ (PS.Config.Is浙期 ? " 元" : "")),
                 });
            }
            return list;
        }

        /// <summary>
        /// 凤凰期权生成交易摘要
        /// </summary>
        private static IEnumerable<(string text, string value)> GenerateTradeAbstract_autocall(trade td, InnerWrap wrap)
        {
            if (td is null)
            {
                throw new ArgumentNullException(nameof(td));
            }

            if (wrap is null)
            {
                throw new ArgumentNullException(nameof(wrap));
            }

            var autocall = td.trade_autocall;
            if (autocall == null)
            {
                throw new ServiceException("凤凰期权扩展信息不存在,无法生成交易摘要");
            }

            td.TradeOriginalAmount = td.OriginalNotional / wrap.CountRatio;

            var list = new List<(string, string)> {
                ("交易编号", td.TradeNumber),
                ("成交日期", td.TradeDate.OtcFormatDate()),
                ("开仓方向", td.ClientName),
                ("#", td.BuySell == "买入" ? "卖出" : "买入"),
            };

            if (PS.Config.Company != CompanyEnum.厦门象屿 && !PS.Config.Is润和)
            {
                list.AddRange(new[] {
                ("名义本金", OtcFormatExtensions.OtcFormat(td.StockEqvNotionalToShow, OtcFormatFlag.StockEqvNotional))
                 });
            }
            list.Add(("期权类型", "凤凰期权 " + td.OptionType));
            list.Add(("标的代码", td.UnderlyingCode));
            if (wrap.UnderlyingInstrumentType == "Stock")
            {
                list.Add(("标的名称", wrap.UnderlyingName));
            }
            list.Add(("标的价格", td.SpotPrice.OtcFormatUmPrice() + "(开仓)"));
            //if (td.TradeType != "自定义交易" && (td.TradeType != "亚式期权" || td.trade_asian_option.StrikeType != "Floating") && td.TradeType != "雪球期权")
            //{
            //    list.Add(("执行价格", wrap.strikeFmt(td.Strike) + (PS.Config.Is浙期 ? " 元" : "")));
            //}

            //if (!wrap.IsUsePremiumRate)
            //{
            //    list.Add(("成交数量", td.TradeOriginalAmount.OtcFormatNotional(wrap.CountRatio, PS.Config.IsUseDisplayNotional) + (PS.Config.IsUseDisplayNotional ? wrap.QuoteUnit : wrap.TradeUnitString)));
            //}

            if (PS.Config.Is方顿)
            {
                list.Add(("保底收益总额", td.OriginalPrincipalSum.OtcFormatMoney() + " 元"));
            }




            list.Add(("敲入价格", wrap.strikeFmt(autocall.KIBarrier) + (PS.Config.Is浙期 ? " 元" : "")));

            list.Add(("敲出价格", wrap.strikeFmt(autocall.KOBarrier) + (PS.Config.Is浙期 ? " 元" : "")));


            switch (autocall.KIPayoffType)
            {
                case KIPayoffTypeEnum.None:
                    break;
                case KIPayoffTypeEnum.ToCallOption:
                    list.Add(("执行价格一", wrap.strikeFmt(autocall.SpreadStrike1)));
                    break;
                case KIPayoffTypeEnum.ToPutOption:
                    list.Add(("执行价格一", wrap.strikeFmt(autocall.SpreadStrike1)));
                    break;
                case KIPayoffTypeEnum.ToCallSpreadOption:
                    list.Add(("执行价格一", wrap.strikeFmt(autocall.SpreadStrike)));
                    list.Add(("执行价格二", wrap.strikeFmt(autocall.SpreadStrike1)));
                    break;
                case KIPayoffTypeEnum.ToPutSpreadOption:
                    list.Add(("执行价格一", wrap.strikeFmt(autocall.SpreadStrike)));
                    list.Add(("执行价格二", wrap.strikeFmt(autocall.SpreadStrike1)));
                    break;
                default:
                    break;
            }

            var kiObsInfo = "每日观察";
            if (!string.IsNullOrWhiteSpace(autocall.ObservationDates))
            {
                kiObsInfo = autocall.ObservationDates;
            }


            list.Add(("票息率", autocall.Coupon.OtcFormat(OtcFormatFlag.percent)));
            list.Add(("票息年化", autocall.IsFixedCoupon ? "否" : "是"));

            if (!string.IsNullOrWhiteSpace(kiObsInfo))
            {
                list.Add(("敲入观察日期", kiObsInfo));
            }
            var koInfo = "";
            var coInfo = "";
            if (!string.IsNullOrWhiteSpace(autocall.KOObservationDates))
            {
                if (PS.Config.Is浙期)
                {
                    var KOObservationDates = string.IsNullOrEmpty(td.trade_autocall.CouponObservation) ? QdpModule.QdpHelper.ParseAutocallCustomizedInfo(TradeObservationHelper.GetAutocallKOObservationAndCoupon(td.trade_autocall.KOObservationDates, td.trade_autocall.CouponBarrier).Item1) : QdpModule.QdpHelper.ParseAutocallCustomizedInfo(td.trade_autocall.CouponObservation);

                    if (KOObservationDates.Item1 != null)
                    {
                        for (var i = 0; i < KOObservationDates.Item1.Length; i++)
                        {
                            string splitStr = ", ";
                            if (i == KOObservationDates.Item1.Length - 1)
                            {
                                splitStr = "";
                            }
                            var couponInfo = ":" + KOObservationDates.Item3[i].OtcFormat(OtcFormatFlag.percent) + splitStr;
                            koInfo += KOObservationDates.Item1[i].DateTime.ToString("yyyy-MM-dd") + couponInfo;
                        }
                    }
                }
                else
                {
                    var KOObservationDatesArr = td.trade_autocall.KOObservationDates.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
                    if (KOObservationDatesArr.Length != 2 && KOObservationDatesArr.Length > 0)
                    {
                        var ko = TradeObservationHelper.GetAutocallKOObservationAndCoupon(td.trade_autocall.KOObservationDates, td.trade_autocall.CouponBarrier);
                        td.trade_autocall.CouponObservation = ko.Item1;
                        td.trade_autocall.KOObservationDates = ko.Item2;
                        KOObservationDatesArr = ko.Item2.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
                        if (KOObservationDatesArr.Any())
                        {
                            koInfo = String.Join(",", KOObservationDatesArr[0]);
                        }

                    }
                    else
                    {
                        koInfo = String.Join(",", td.trade_autocall.KOObservationDates.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries)[0]);
                    }
                    coInfo = String.Join(",", td.trade_autocall.CouponObservation.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries)[0]);
                }

            }

            list.Add(("到期日期", td.ExerciseDate.OtcFormatDate()));
            list.Add(("敲出观察日期", koInfo));
            if (coInfo.Length > 0)
            {
                list.Add(("票息支付日", coInfo));
            }

            return list;
        }

        /// <summary>
        /// 生成双鲨期权交易摘要
        /// </summary>
        private static IEnumerable<(string text, string value)> GenerateTradeAbstract_double_sharkfin(trade td, InnerWrap wrap)
        {
            if (td is null)
            {
                throw new ArgumentNullException(nameof(td));
            }

            if (wrap is null)
            {
                throw new ArgumentNullException(nameof(wrap));
            }

            var dbshark = td.trade_double_sharkfin_option;
            if (dbshark == null)
            {
                throw new ServiceException("双鲨期权扩展信息不存在,无法生成交易摘要");
            }

            td.TradeOriginalAmount = td.OriginalNotional / wrap.CountRatio;

            var tradeType = td.ExerciseModeCn + td.TradeType.Replace("期权", "") + td.OptionType + "期权";
            var list = new List<(string, string)> {
                ("交易编号", td.TradeNumber),
                ("成交日期", td.TradeDate.OtcFormatDate()),
                ("买卖方向", td.ClientName),
                ("#", td.BuySell == "买入" ? "卖出" : "买入"),
                ("标的代码", td.UnderlyingCode),
            };
            if (wrap.UnderlyingInstrumentType == "Stock")
            {
                list.Add(("标的名称", wrap.UnderlyingName));
            }
            list.Add(("期权类型", tradeType));
            list.Add(("标的价格", td.SpotPrice.OtcFormatUmPrice() + (PS.Config.Is浙期 ? " 元" : "")));
            if (td.TradeType != "自定义交易" && (td.TradeType != "亚式期权" || td.trade_asian_option.StrikeType != "Floating") && td.TradeType != "雪球期权")
            {
                list.Add(("执行价格", wrap.strikeFmt(td.Strike) + (PS.Config.Is浙期 ? " 元" : "")));
            }

            list.Add(("到期日期", td.ExerciseDate.OtcFormatDate()));

            if (wrap.IsUsePremiumRate)
            {
                list.Add(("期权费率", wrap.premiumFmt(td.PremiumRate)));
            }
            else
            {
                list.Add(("权利金", wrap.premiumFmt(td.TradeSinglePrice ?? 0) + " " + (td.UnderlyingInstrumentType.Contains("Commodity") ? wrap.QuoteUnitString : "")));
                list.Add(("成交数量", td.TradeOriginalAmount.OtcFormatNotional(wrap.CountRatio, PS.Config.IsUseDisplayNotional) + (PS.Config.IsUseDisplayNotional ? wrap.QuoteUnit : wrap.TradeUnitString)));
            }

            if (PS.Config.Is方顿)
            {
                list.Add(("保底收益总额", td.OriginalPrincipalSum.OtcFormatMoney() + " 元"));
            }
            if (PS.Config.Company == CompanyEnum.厦门象屿 || PS.Config.Is润和)
            {
                list.AddRange(new[] {
                ("成交总额", td.TradePrice.OtcFormatMoney() + " 元")
                 });
                list.AddRange(new[] {
                        ("高障碍价格",wrap.strikeFmt( dbshark.BarrierHigh)+ (PS.Config.Is浙期 ? " 元" : "")),
                        ("低障碍价格", wrap.strikeFmt(dbshark.BarrierLow)+ (PS.Config.Is浙期 ? " 元" : "")),
                        ("高行权价",wrap. strikeFmt(dbshark.StrikeHigh)+ (PS.Config.Is浙期 ? " 元" : "")),
                        ("连离类型", dbshark.Discrete),
                        ("补偿金额", wrap.premiumFmt(wrap.IsUsePremiumRate? dbshark.RebateRate:dbshark.Rebate)+ " 元"),
                        ("高障碍补偿金额",wrap. premiumFmt(wrap.IsUsePremiumRate? dbshark.RebateHighRate:dbshark.RebateHigh)+ " 元") });
            }
            else
            {
                list.AddRange(new[] {
                ("成交总额", td.TradePrice.OtcFormatMoney() + " 元"),
                ("名义本金", td.StockEqvNotionalToShow.OtcFormatMoney()+ (PS.Config.Is浙期 ? " 元" : "")),
                ("参与率", td.ParticipationRate.OtcFormatPercent()),
                 });
                list.AddRange(new[] {
                        ("高障碍价格",wrap.strikeFmt( dbshark.BarrierHigh)+ (PS.Config.Is浙期 ? " 元" : "")),
                        ("低障碍价格", wrap.strikeFmt(dbshark.BarrierLow)+ (PS.Config.Is浙期 ? " 元" : "")),
                        ("高行权价",wrap. strikeFmt(dbshark.StrikeHigh)+ (PS.Config.Is浙期 ? " 元" : "")),
                        ("连离类型", dbshark.Discrete),
                        ("补偿金额", wrap.premiumFmt(wrap.IsUsePremiumRate? dbshark.RebateRate:dbshark.Rebate)+ " 元"),
                        ("高障碍补偿金额",wrap. premiumFmt(wrap.IsUsePremiumRate? dbshark.RebateHighRate:dbshark.RebateHigh)+ " 元"),
                        ("高参与率", dbshark.CallParticipationRate.OtcFormatPercent()),
                        ("低参与率", dbshark.PutParticipationRate.OtcFormatPercent()),
                    });
            }


            return list;
        }

        /// <summary>
        /// 生成二元期权交易摘要
        /// </summary>
        private static IEnumerable<(string text, string value)> GenerateTradeAbstract_binary(trade td, InnerWrap wrap)
        {
            if (td is null)
            {
                throw new ArgumentNullException(nameof(td));
            }

            if (wrap is null)
            {
                throw new ArgumentNullException(nameof(wrap));
            }

            var binary = td.trade_binary_option;
            if (binary == null)
            {
                throw new ServiceException("二元期权扩展信息不存在,无法生成交易摘要");
            }

            td.TradeOriginalAmount = td.OriginalNotional / wrap.CountRatio;

            var tradeType = td.ExerciseMode == "American" ? td.ExerciseModeCn + td.TradeType.Replace("期权", "") + "期权" : td.ExerciseModeCn + td.TradeType.Replace("期权", "") + td.OptionType + "期权";
            var list = new List<(string, string)> {
                ("交易编号", td.TradeNumber),
                ("成交日期", td.TradeDate.OtcFormatDate()),
                ("买卖方向", td.ClientName),
                ("#", td.BuySell == "买入" ? "卖出" : "买入"),
                ("标的代码", td.UnderlyingCode),
            };
            if (wrap.UnderlyingInstrumentType == "Stock")
            {
                list.Add(("标的名称", wrap.UnderlyingName));
            }
            list.Add(("期权类型", tradeType));
            list.Add(("标的价格", td.SpotPrice.OtcFormatUmPrice() + (PS.Config.Is浙期 ? " 元" : "")));
            if (td.TradeType != "自定义交易" && (td.TradeType != "亚式期权" || td.trade_asian_option.StrikeType != "Floating") && td.TradeType != "雪球期权")
            {
                list.Add(("执行价格", wrap.strikeFmt(td.Strike) + (PS.Config.Is浙期 ? " 元" : "")));
            }

            list.Add(("到期日期", td.ExerciseDate.OtcFormatDate()));

            if (wrap.IsUsePremiumRate)
            {
                list.Add(("期权费率", wrap.premiumFmt(td.PremiumRate)));
            }
            else
            {
                list.Add(("权利金", wrap.premiumFmt(td.TradeSinglePrice ?? 0) + " " + (td.UnderlyingInstrumentType.Contains("Commodity") ? wrap.QuoteUnitString : "")));
                list.Add(("成交数量", td.TradeOriginalAmount.OtcFormatNotional(wrap.CountRatio, PS.Config.IsUseDisplayNotional) + (PS.Config.IsUseDisplayNotional ? wrap.QuoteUnit : wrap.TradeUnitString)));
            }

            if (PS.Config.Is方顿)
            {
                list.Add(("保底收益总额", td.OriginalPrincipalSum.OtcFormatMoney() + " 元"));
            }

            if (PS.Config.Company == CompanyEnum.厦门象屿 || PS.Config.Is润和)
            {
                list.Add(("成交总额", td.TradePrice.OtcFormatMoney() + " 元"));
            }
            else
            {
                list.AddRange(new[] {
                ("成交总额", td.TradePrice.OtcFormatMoney() + " 元"),
                ("名义本金", td.StockEqvNotionalToShow.OtcFormatMoney()+ (PS.Config.Is浙期 ? " 元" : "")),
                ("参与率", td.ParticipationRate.OtcFormatPercent()),
                 });
            }
            list.AddRange(new[] {
                        ("二元类型", binary.PayoffType),
                        ("补偿金额", wrap.premiumFmt(wrap.IsUsePremiumRate ? binary.CashOrNothingAmountRate : binary.CashOrNothingAmount)+ " 元")
                    });

            if (binary.PayoffType.Contains("Double"))
            {
                list.Add(("高障碍价格", wrap.strikeFmt(binary.UpperBarrier) + " 元"));
                list.Add(("高障碍补偿金额", wrap.premiumFmt(wrap.IsUsePremiumRate ? binary.CashOrNothingAmountHighRate : binary.CashOrNothingAmountHigh) + " 元"));
            }

            if (td.ExerciseMode == "American")
            {
                list.AddRange(new[] {
                            ("观察方式", binary.MonitorType),
                            ("补偿支付", binary.RebateTypeCn),
                            ("观察频率", binary.ObservationDates??"每日观察"),
                        });
            }
            list.AddRange(new[] {
                            ("补偿按敲出日年化", binary.RebateAnnualizedAtKO ? "是": "否"),
                            ("补偿计息规则", binary.RebateAnnualizedAtKO ? binary.RebateDayCount : "")
                        });
            return list;
        }

        /// <summary>
        /// 生成障碍期权交易摘要
        /// </summary>
        private static IEnumerable<(string text, string value)> GenerateTradeAbstract_Barrier(trade td, InnerWrap wrap)
        {
            if (td is null)
            {
                throw new ArgumentNullException(nameof(td));
            }

            if (wrap is null)
            {
                throw new ArgumentNullException(nameof(wrap));
            }

            var barrier = td.trade_barrier_option;
            if (barrier == null)
            {
                throw new ServiceException("障碍期权扩展信息不存在,无法生成交易摘要");
            }

            var list = GenerateTradeAbstract_Vanilla(td, wrap).ToList();

            list.AddRange(new (string, string)[] {
                        ("障碍类型", barrier.BarrierType),
                        ("观察频率", barrier.ObservationDates??"每日观察"),
                        //("报价单位", wrap.QuoteUnitString),
                        ("障碍水平", wrap.strikeFmt(barrier.BarrierPrice)),
                    });
            if (barrier.BarrierType.Contains("双"))
            {
                list.Add(("高障碍水平", wrap.strikeFmt(barrier.UpperBarrierPrice)));
            }
            if (barrier.BarrierType == "双障碍敲出")
            {
                list.AddRange(new (string, string)[] {
                       // ("连离类型", barrier.Discrete),
                        ("补偿金额",  wrap.premiumFmt(wrap.IsUsePremiumRate ?barrier.RebateRate : barrier.Rebate)+ (wrap.IsUsePremiumRate ?"":" 元")),
                        ("高障碍补偿金额",  wrap.premiumFmt(wrap.IsUsePremiumRate ?barrier.RebateHighRate : barrier.RebateHigh)+ (wrap.IsUsePremiumRate ?"":" 元")),
                        ("补偿支付", barrier.RebateTypeCn),
                       // ("补偿按敲出日年化", barrier.RebateAnnualizedAtKO ? "是": "否"),
                        //("补偿计息规则", barrier.RebateAnnualizedAtKO ? barrier.RebateDayCount : "")
                    });
            }
            else
            {
                list.AddRange(new (string, string)[] {
                        //("连离类型", barrier.Discrete),
                        ("补偿金额",  wrap.premiumFmt(wrap.IsUsePremiumRate ?barrier.RebateRate : barrier.Rebate)+ (wrap.IsUsePremiumRate ?"":" 元")),
                        ("补偿支付", barrier.RebateTypeCn),
                        //("补偿按敲出日年化", barrier.RebateAnnualizedAtKO ? "是": "否"),
                       // ("补偿计息规则", barrier.RebateAnnualizedAtKO ? barrier.RebateDayCount : "")
                    });
            }
            return list;
        }

        /// <summary>
        /// 生成亚式期权交易摘要
        /// </summary>
        private static IEnumerable<(string text, string value)> GenerateTradeAbstract_Asian(trade td, InnerWrap wrap)
        {
            if (td is null)
            {
                throw new ArgumentNullException(nameof(td));
            }

            if (wrap is null)
            {
                throw new ArgumentNullException(nameof(wrap));
            }

            var asian = td.trade_asian_option;
            if (asian == null)
            {
                throw new ServiceException("亚式期权扩展信息不存在,无法生成交易摘要");
            }

            td.TradeOriginalAmount = td.OriginalNotional / wrap.CountRatio;

            var tradeType = td.ExerciseModeCn + td.TradeType.Replace("期权", "") + td.OptionType + "期权";

            var list = new List<(string, string)> {
                ("交易编号", td.TradeNumber),
                ("成交日期", td.TradeDate.OtcFormatDate()),
                ("买卖方向", td.ClientName),
                ("#", td.BuySell == "买入" ? "卖出" : "买入"),
                ("标的代码", td.UnderlyingCode),
            };
            if (wrap.UnderlyingInstrumentType == "Stock")
            {
                list.Add(("标的名称", wrap.UnderlyingName));
            }
            list.Add(("期权类型", tradeType));
            list.Add(("标的价格", td.SpotPrice.OtcFormatUmPrice() + (PS.Config.Is浙期 ? " 元" : "")));

            if (asian.StrikeType != "Floating")
            {
                list.Add(("执行价格", wrap.strikeFmt(td.Strike) + (PS.Config.Is浙期 ? " 元" : "")));
            }

            list.Add(("到期日期", td.ExerciseDate.OtcFormatDate()));

            if (wrap.IsUsePremiumRate)
            {
                list.Add(("期权费率", wrap.premiumFmt(td.PremiumRate)));
            }
            else
            {
                list.Add(("权利金", wrap.premiumFmt(td.TradeSinglePrice ?? 0) + " " + (td.UnderlyingInstrumentType.Contains("Commodity") ? wrap.QuoteUnitString : "")));
                list.Add(("成交数量", td.TradeOriginalAmount.OtcFormatNotional(wrap.CountRatio, PS.Config.IsUseDisplayNotional) + (PS.Config.IsUseDisplayNotional ? wrap.QuoteUnit : wrap.TradeUnitString)));
            }

            if (PS.Config.Is方顿)
            {
                list.Add(("保底收益总额", td.OriginalPrincipalSum.OtcFormatMoney() + " 元"));
            }

            if (PS.Config.Company == CompanyEnum.厦门象屿 || PS.Config.Is润和)
            {
                list.Add(("成交总额", td.TradePrice.OtcFormatMoney() + " 元"));
            }
            else
            {
                list.AddRange(new[] {
                ("成交总额", td.TradePrice.OtcFormatMoney() + " 元"),
                ("名义本金", td.StockEqvNotionalToShow.OtcFormatMoney()+ (PS.Config.Is浙期 ? " 元" : "")),
                ("参与率", td.ParticipationRate.OtcFormatPercent()),
                });
            }

            list.AddRange(new[] {
                ("均价起算日", asian.AveragingPeriodStartDate.OtcFormatDate()),
                ("均价计算", asian.PayoffTypeCn.Replace("（离散）", "")),
                ("行权价类型", asian.StrikeTypeCn),
            });
            if (asian.PayoffTypeCn.Contains("增强"))
            {
                list.Add(("结算类型", asian.SettleMode == "AtEnd" ? "递延" : "立即"));
            }
            list.Add(("杠杆率", asian.StrikeGearingFactor.OtcFormatPercent()));
            return list;
        }

        /// <summary>
        /// 生成香草交易摘要
        /// <para>默认交易摘要</para>
        /// </summary>
        private static IEnumerable<(string text, string value)> GenerateTradeAbstract_Vanilla(trade td, InnerWrap wrap)
        {
            if (td is null)
            {
                throw new ArgumentNullException(nameof(td));
            }

            if (wrap is null)
            {
                throw new ArgumentNullException(nameof(wrap));
            }

            td.TradeOriginalAmount = td.OriginalNotional / wrap.CountRatio;

            var tradeType = PS.Config.Is瑞达 && td.TradeType == "香草期权" ? td.ExerciseModeCn + td.OptionType + "期权" : td.ExerciseModeCn + td.TradeType.Replace("期权", "") + td.OptionType + "期权";

            //如果是组合标的
            if (wrap.CommodityCode == "组合标的")
            {
                if (!string.IsNullOrWhiteSpace(td.SyntheticUnderlyingTipsInfo))
                {
                    td.UnderlyingCode = td.SyntheticUnderlyingTipsInfo;
                }
                else
                {
                    td.UnderlyingCode = synthetic_underlyingBLL.GetUnderlyingTipsInfo(td.UnderlyingCode);
                }
            }
            var list = new List<(string, string)> {
                ("交易编号", td.TradeNumber),
                ("成交日期", td.TradeDate.OtcFormatDate()),
                ("买卖方向", td.ClientName),
                ("#", td.BuySell == "买入" ? "卖出" : "买入"),
                ("标的代码", td.UnderlyingCode),
            };
            if (wrap.UnderlyingInstrumentType == "Stock")
            {
                list.Add(("标的名称", wrap.UnderlyingName));
            }
            if (td.ParentTradeId > 0 && td.IsGroup == 0)
            {
                list.Add(("期权类型", td.StructureType));
                list.Add(("标的价格", td.SpotPrice.OtcFormatUmPrice() + (PS.Config.Is浙期 ? " 元" : "")));
                list.Add(("执行价格", wrap.strikeFmt(td.Strike) + (PS.Config.Is浙期 ? " 元" : "")));
            }
            else
            {
                if (td.ParentTradeId > 0)
                {
                    var tradelists = DbContextFactory.GetYLDbContext().trade.Where(x => x.ParentTradeId == td.ParentTradeId).OrderBy(x => x.TradeNumber).ToList();
                    list.Add(("期权类型", tradeType));
                    list.Add(("标的价格", td.SpotPrice.OtcFormatUmPrice() + (PS.Config.Is浙期 ? " 元" : "")));
                    int i = 1;
                    foreach (var item in tradelists)
                    {
                        var key = "执行价格" + NumberHelper.CurrToChnInt(i);
                        list.Add((key, wrap.strikeFmt(item.Strike) + (PS.Config.Is浙期 ? " 元" : "")));
                        i++;
                    }
                }
                else
                {
                    list.Add(("期权类型", tradeType));
                    list.Add(("标的价格", td.SpotPrice.OtcFormatUmPrice() + (PS.Config.Is浙期 ? " 元" : "")));
                    list.Add(("执行价格", wrap.strikeFmt(td.Strike) + (PS.Config.Is浙期 ? " 元" : "")));
                }
            }


            list.Add(("到期日期", td.ExerciseDate.OtcFormatDate()));

            if (wrap.IsUsePremiumRate)
            {
                list.Add(("期权费率", wrap.premiumFmt(td.PremiumRate)));
            }
            else
            {
                list.Add(("权利金", wrap.premiumFmt(td.TradeSinglePrice ?? 0) + " " + (td.UnderlyingInstrumentType.Contains("Commodity") ? wrap.QuoteUnitString : "")));
                list.Add(("成交数量", td.TradeOriginalAmount.OtcFormatNotional(wrap.CountRatio, PS.Config.IsUseDisplayNotional) + (PS.Config.IsUseDisplayNotional ? wrap.QuoteUnit : wrap.TradeUnitString)));
            }

            if (PS.Config.Is方顿)
            {
                list.Add(("保底收益总额", td.OriginalPrincipalSum.OtcFormatMoney() + " 元"));
            }

            list.Add(("成交总额", (td.TradePrice ?? 0).OtcFormatMoney() + " 元"));
            if (PS.Config.Company != CompanyEnum.厦门象屿 && !PS.Config.Is润和)
            {
                if (td.TradeType == "障碍期权")
                {
                    list.Add(("名义本金", td.StockEqvNotionalToShow.OtcFormatMoney() + (PS.Config.Is浙期 ? " 元" : "")));
                }
                else
                {
                    list.Add(("名义本金", td.StockEqvNotionalToShow.OtcFormatMoney() + (PS.Config.Is浙期 ? " 元" : "")));
                }

                if (td.TradeType != "累计期权")
                {
                    if (td.IsGroup == 2 && td.StructureType.Contains("折价") && td.ParticipationRate < 1)
                    {
                        list.Add(("参与率", (1 - td.ParticipationRate).OtcFormatPercent()));
                    }
                    else
                    {
                        list.Add(("参与率", td.ParticipationRate.OtcFormatPercent()));
                    }
                }
            }

            return list;
        }

        /// <summary>
        /// 生成远期交易摘要
        /// </summary>
        private static IEnumerable<(string text, string value)> GenerateTradeAbstract_Forward(trade td, InnerWrap wrap)
        {
            if (td is null)
            {
                throw new ArgumentNullException(nameof(td));
            }

            if (wrap is null)
            {
                throw new ArgumentNullException(nameof(wrap));
            }
            //var forwardTrade = DbContextFactory.GetYLDbContext(null).trade_forward.FirstOrDefault(a=>a.TradeId == td.)

            td.TradeOriginalAmount = td.OriginalNotional / wrap.CountRatio;

            var tradeType = (td.StructureType.TrimToNull() ?? td.TradeType) + (td.OptionType == "看涨" || td.OptionType == "多头" ? "多头" : "空头");

            //如果是组合标的
            if (wrap.CommodityCode == "组合标的")
            {
                if (!string.IsNullOrWhiteSpace(td.SyntheticUnderlyingTipsInfo))
                {
                    td.UnderlyingCode = td.SyntheticUnderlyingTipsInfo;
                }
                else
                {
                    td.UnderlyingCode = synthetic_underlyingBLL.GetUnderlyingTipsInfo(td.UnderlyingCode);
                }
            }
            var underlyingCode = td.UnderlyingCode + (!string.IsNullOrWhiteSpace(td.BasisUnderlyingCode) ? ("-" + td.BasisUnderlyingCode) : "");
            var list = new List<(string, string)> {
                ("交易编号", td.TradeNumber),
                ("成交日期", td.TradeDate.OtcFormatDate()),
                ("成交方向", td.ClientName),
                ("#", td.BuySell == "买入" ? "卖出" : "买入"),
                ("期权类型", tradeType),
                ("标的代码",underlyingCode ),
            };

            if (wrap.UnderlyingInstrumentType == "Stock")
            {
                list.Add(("标的名称", wrap.UnderlyingName));
            }
            var actualExerciseDate = td.ExerciseDate;
            if (td.MetaDic == null || td.MetaDic.Count == 0)
            {
                var exerciseDate = new TradeMetaService(OptUserInfo.SystemUser).GetTradeMeta(td.id, "ActualExerciseDate");
                if (!string.IsNullOrWhiteSpace(exerciseDate) && DateTime.TryParse(exerciseDate, out var tempDate))
                {
                    actualExerciseDate = tempDate;
                }
            }
            list.AddRange(new[] {
                ("标的价格", td.SpotPrice.OtcFormatUmPrice() + (PS.Config.Is浙期 ? " 元" : "")),
                ("执行价格",wrap.strikeFmt(td.Strike) + (PS.Config.Is浙期 ? " 元" : "")),
                ("到期日期", actualExerciseDate.OtcFormatDate()),
                ("远期价值", (-td.trade_forward.ForwardValue).OtcFormatMoney() + " 元"),
                ("成交数量", td.TradeOriginalAmount.OtcFormatNotional(wrap.CountRatio,PS.Config.IsUseDisplayNotional) + (PS.Config.IsUseDisplayNotional ? wrap.QuoteUnit :wrap.TradeUnitString)),
                ("成交总额", (-td.TradePrice).OtcFormatMoney() + " 元"),
                ("名义本金", td.StockEqvNotionalToShow.OtcFormatMoney()+ (PS.Config.Is浙期 ? " 元" : "")),
                });

            if (PS.Config.Company == CompanyEnum.厦门象屿 || PS.Config.Is润和)
            {
                list.Remove(("名义本金", td.StockEqvNotionalToShow.OtcFormatMoney() + (PS.Config.Is浙期 ? " 元" : "")));
            }

            if (!string.IsNullOrEmpty(td.trade_forward.ObservationDates))
            {
                var trade_forward = td.trade_forward;
                var ObservationDateStr_2 = getObservationDate(trade_forward.ObservationDates);
                list.Add(("结算价格", ObservationDateStr_2));
            }


            return list;
        }

        /// <summary>
        /// 生成现金流交易摘要
        /// </summary>
        private static IEnumerable<(string text, string value)> GenerateTradeAbstract_Cashflow(trade td)
        {
            if (td is null)
            {
                throw new ArgumentNullException(nameof(td));
            }

            var list = new List<(string, string)> {
                ("交易编号", td.TradeNumber),
                ("成交日期", td.TradeDate.OtcFormatDate()),
                ("成交方向", td.ClientName),
                ("#", td.BuySell == "买入" ? "卖出" : "买入"),
                ("期权类型", td.TradeType),
            };
            if (PS.Config.Company == CompanyEnum.厦门象屿 || PS.Config.Is润和)
            {
                list.AddRange(new[] {
                ("到期日期", td.ExerciseDate.OtcFormatDate()),
                ("利率", td.trade_cashflow.ProfitRate.OtcFormatPercent()),
                ("利率类型", td.trade_cashflow.RateType.ToString()),
                ("计息日历规则", td.trade_cashflow.ProfitDayCount),
                 });
            }
            else
            {
                list.AddRange(new[] {
                ("到期日期", td.ExerciseDate.OtcFormatDate()),
                ("名义本金", td.StockEqvNotionalToShow.OtcFormatMoney()+ (PS.Config.Is浙期 ? " 元" : "")),
                ("利率", td.trade_cashflow.ProfitRate.OtcFormatPercent()),
                ("利率类型", td.trade_cashflow.RateType.ToString()),
                ("计息日历规则", td.trade_cashflow.ProfitDayCount),
                });
            }

            if (td.trade_cashflow.DepositType == CashflowDepositTypeEnum.资金收益)
            {
                list.Add(("返还比例", td.trade_cashflow.PrepayRatio.OtcFormatPercent()));
            }
            return list;
        }


        /// <summary>
        /// 生成累计期权交易摘要
        /// </summary>
        private static IEnumerable<(string text, string value)> GenerateTradeAbstract_Accumulator(trade td, InnerWrap wrap)
        {
            if (td is null)
            {
                throw new ArgumentNullException(nameof(td));
            }

            if (wrap is null)
            {
                throw new ArgumentNullException(nameof(wrap));
            }

            var ext = td.trade_accumulator_option;
            if (ext == null)
            {
                throw new ServiceException("累计期权扩展信息不存在,无法生成交易摘要");
            }

            var list = GenerateTradeAbstract_Vanilla(td, wrap).ToList();

            list.AddRange(new (string, string)[]
            {
                ("敲出障碍价格",wrap.strikeFmt( ext.KOBarrier)+ (PS.Config.Is浙期 ? " 元" : "")),
                ("累计类型", ext.AccumuType),
                ("累计结构类型", ext.AccumulatorStructureType==AccumulatorStructureTypeEnum.Segmented?"三段式":"标准"),
                ("上端收益类型", ext.PayoffType)
            });
            if (ext.AccumulatorStructureType == AccumulatorStructureTypeEnum.Segmented)
            {
                list.Remove(list.Find(l => l.text == "执行价格"));
                list.Add(("执行价格1", wrap.strikeFmt(td.Strike.Value)));
                list.Add(("执行价格2", wrap.strikeFmt(ext.Strike2.Value)));
                list.Add(("执行价格3", wrap.strikeFmt(ext.Strike3.Value)));
                if (ext.PayoffType == "固定")
                {
                    if (td.OptionType == "看涨")
                    {
                        list.Add(("乘数1", ext.Multiplier.Value.ToString("F2")));
                    }
                    else
                    {
                        list.Add(("乘数3", ext.Multiplier3.Value.ToString("F2")));
                    }
                    list.Add(("票息", OtcFormatExtensions.OtcFormat(ext.Coupon, ext.CouponPercent ? OtcFormatFlag.premiumRateP : OtcFormatFlag.tradePrice)));
                    list.Add(("票息2", OtcFormatExtensions.OtcFormat(ext.Coupon2, ext.CouponPercent ? OtcFormatFlag.premiumRateP : OtcFormatFlag.tradePrice)));
                }
                else
                {
                    list.Add(("乘数1", ext.Multiplier.Value.ToString("F2")));
                    list.Add(("乘数2", ext.Multiplier2.Value.ToString("F2")));
                    list.Add(("乘数3", ext.Multiplier3.Value.ToString("F2")));
                }
                list.Add(("敲出是否终止", ext.EarlyTerminate ? "是" : "否"));
                list.Add(("结算方式1", ext.SettlementMode));
                list.Add(("结算方式2", ext.SettlementMode2));
                list.Add(("结算方式3", ext.SettlementMode3));
            }
            else
            {
                if (ext.PayoffType == "固定")
                {
                    list.Add(("票息", OtcFormatExtensions.OtcFormat(ext.Coupon, ext.CouponPercent ? OtcFormatFlag.premiumRateP : OtcFormatFlag.tradePrice)));
                    //list.Add(("票息是否年化", ext.IsFixedCoupon ? "否" : "是"));
                    //list.Add(("票息日历规则", ext.CouponDayCount));
                }
                if (PS.Config.ErpElement.AccumulatorShowMultiplier1)
                {
                    list.Add(("杠杆倍数", (td.OptionType == "看涨" ? ext.PutMultiplier : ext.CallMultiplier).ToString("F2")));
                }   
                else
                {
                    list.Add(("看涨乘数", ext.CallMultiplier.ToString("F2")));
                    list.Add(("看跌乘数", ext.PutMultiplier.ToString("F2")));
                }

                //list.Add(("沽购数量", td.TradeAmount.ToString("F2") + wrap.TradeUnitString));
                list.Add(("敲出是否终止", ext.EarlyTerminate ? "是" : "否"));
                list.Add(("结算方式", ext.SettlementMode));
            }
            var koInfo = "";
            if (!string.IsNullOrWhiteSpace(ext.KOObservationDates))
            {
                var KOObservationDates = QdpModule.QdpHelper.ParseAutocallCustomizedInfo(ext.KOObservationDates);
                for (var i = 0; i < KOObservationDates.Item1.Length; i++)
                {
                    string splitStr = ", ";
                    if (i == KOObservationDates.Item1.Length - 1)
                    {
                        splitStr = "";
                    }
                    var couponInfo = PS.Config.Is浙期 && KOObservationDates.Item3 != null && ext.PayoffType == "固定" ? ":" + KOObservationDates.Item3[i].OtcFormat(OtcFormatFlag.percent) + splitStr : splitStr;
                    koInfo += KOObservationDates.Item1[i].DateTime.ToString("yyyy-MM-dd") + couponInfo;
                }
            }
            else
            {
                koInfo = "每日";
            }

            list.Add(("观察日期", koInfo));

            return list;
        }

        private static string getObservationDate(string ObservationDateStr)
        {
            var observationDateStr = "";
            var yyyy = "";
            var days = ObservationDateStr.Split(',');
            foreach (var day in days)
            {
                if (Convert.ToDateTime(day).ToString("yyyy年") != yyyy)
                {
                    observationDateStr += Convert.ToDateTime(day).ToString("yyyy年M月d日") + "、";
                    yyyy = Convert.ToDateTime(day).ToString("yyyy年");
                }
                else
                {
                    observationDateStr += Convert.ToDateTime(day).ToString("M月d日") + "、";
                }
            }
            observationDateStr = observationDateStr.Substring(0, observationDateStr.Length - 1);
            observationDateStr += NumberHelper.CurrToChnInt(days.Count());
            observationDateStr += "个交易日，Mysteel每天最后公布的标的物价格的算术平均价";
            return observationDateStr;
        }

        class InnerWrap
        {
            public InnerWrap(underlying_manager underlying, OtcTradeBase td)
            {
                Underlying = underlying;

                if (underlying != null)
                {
                    TradeUnitString = " " + underlying.TradeUnitString;
                    QuoteUnitString = " 元/" + underlying.QuoteUnitString;
                }

                if (td != null)
                {
                    IsUsePremiumRate = td.IsUsePremiumRate == true;

                    strikeFmt = td.IsMoneynessOption == "是"
                        ? new Func<double?, string>(d => OtcFormatExtensions.OtcFormat(d, OtcFormatFlag.percent))
                        : new Func<double?, string>(d => OtcFormatExtensions.OtcFormatFlex(d, 2, 4));

                    premiumFmt = IsUsePremiumRate
                        ? new Func<double?, string>(d => OtcFormatExtensions.OtcFormat(d, OtcFormatFlag.premiumRateP))
                        : new Func<double?, string>(d => OtcFormatExtensions.OtcFormat(d, OtcFormatFlag.tradeSinglePrice));
                }
                else
                {
                    strikeFmt = new Func<double?, string>(d => OtcFormatExtensions.OtcFormatFlex(d, 2, 4));
                    premiumFmt = new Func<double?, string>(d => OtcFormatExtensions.OtcFormat(d, OtcFormatFlag.tradeSinglePrice));
                }
            }

            //-------Trade------------------------

            public bool IsUsePremiumRate { get; }

            public Func<double?, string> strikeFmt { get; }

            public Func<double?, string> premiumFmt { get; }

            //-------Underlying------------------------

            public underlying_manager Underlying { get; }

            public string UnderlyingName => Underlying?.UnderlyingName;

            public string UnderlyingInstrumentType => Underlying?.UnderlyingInstrumentType;

            public string CommodityCode => Underlying?.CommodityCode;

            public string TradeUnitString { get; }

            public string QuoteUnitString { get; }

            public string QuoteUnit => " " + (Underlying?.QuoteUnit == "500千克" ? "半吨" : Underlying?.QuoteUnit);

            public int CountRatio => Underlying?.CountRatio ?? 1;
        }
    }
}