using YLErp.Modules;

namespace YLErp.Model
{
    public class trade_contract_group
    {
        public int id { get; set; }

        public trade trade { get; set; }

        public trade_cash trade_cash { get; set; }

        public trade_span trade_span { get; set; }

        /// <summary>
        /// 结算确认书
        /// </summary>
        public trade_contract_r trade_contract_r { get; set; }

        /// <summary>
        /// 交易确认书
        /// </summary>
        public trade_contract_r ConfirmContractR { get; set; }

        public underlying_manager underlying_manager { get; set; }

        public trade_contract_document trade_contract_document { get; set; }

        public string TradeType => trade?.TradeType;

        public string ContractCode { get; set; }

        public string ContractDocUrl { get; set; }

        public double? UnwindVol { get; set; }

        public string ClientName { get; set; }

        public string UnwindVolString
        {
            get
            {
                if (trade_cash?.Action == "系统操作-行权费")
                {
                    return "----";
                }
                return (UnwindVol ?? 0).OtcFormat(OtcFormatFlag.premiumRateP);
            }
        }

        private double? winloss;

        /// <summary>
        /// 实现盈亏(客户角度看的)
        /// </summary>
        public double WinLoss
        {
            get
            {
                if (winloss != null)
                {
                    return winloss.Value;
                }
                return -(trade_cash.Amount + (trade.TradePrice ?? 0) * (trade_cash.UnwindPercentRate ?? 0) * ((trade.BuySell == "卖出" || trade.TradeType == "远期") ? 1 : -1));
            }
            set => winloss = value;
        }

        public double? TradeOriginalAmount
        {
            get
            {
                if (trade != null)
                {
                    var CountRatio = DataCacheProvider.GetUnderlyingDataSource().GetCountRatio(trade.UnderlyingCode);
                    return PS.Config.IsUseDisplayNotional ? trade.TradeOriginalAmount * CountRatio : trade.TradeOriginalAmount;
                }
                else
                {
                    return null;
                }
            }
        }

        public double TradeOriginalAmountV
        {
            get
            {
                if (trade != null && trade.OriginalNotional.HasValue)
                {
                    double amount = 0;
                    var CountRatio = DataCacheProvider.GetUnderlyingDataSource().GetCountRatio(trade.UnderlyingCode);
                    if (trade.TradeType == "累计期权")
                    {
                        amount = trade.OriginalNotional.Value / CountRatio;
                    }
                    if (trade.SpotPrice.HasValue)
                    {
                        amount = trade.OriginalStockEqvNotional.Value / trade.SpotPrice.Value / CountRatio;
                    }
                    var annRate = trade.ParticipationRate * trade.AnnualizeFactor;
                    amount = trade.OriginalNotional.Value / (annRate ?? 1) / CountRatio;

                    return PS.Config.IsUseDisplayNotional ? amount * CountRatio : amount;
                }
                else
                {
                    return 0;
                }
            }
        }

        /// <summary>
        /// 从客户角度看，方向转换
        /// </summary>
        public string BuySell => trade != null ? trade.BuySell == "买入" ? "卖出" : "买入" : null;

        public double? TradePrice
        {
            get
            {
                if (trade != null)
                {
                    if (trade.TradeType == "远期")
                    {
                        return trade.TradePrice * -1;//历史交易页面显示为 开仓总费用
                    }
                    else
                    {
                        return trade.TradePrice * ("卖出".Equals(trade.BuySell) ? -1 : 1);
                    }
                }
                else
                {
                    return 0;
                }
            }
        }

        public string TradeMultipleType
        {
            get
            {
                if (trade?.TradeType == "自定义交易" && !string.IsNullOrWhiteSpace(trade.StructureType))
                {
                    return trade.StructureType;
                }
                return trade?.TradeMultipleType;
            }
        }

        public int CountRatio { get; set; }

        public string SealResult { get; set; }

        public string SealTime { get; set; }
    }

    public class trade_contract_group_simple
    {
        public int id { get; set; }

        public trade trade { get; set; }

        public trade_cash trade_cash { get; set; }

        public trade_span trade_span { get; set; }

        public underlying_manager underlying_manager { get; set; }

        public string TradeType => trade?.TradeType;

        public string ContractCode { get; set; }

        public string ContractDocUrl { get; set; }

        public double? UnwindVol { get; set; }

        public string ClientName { get; set; }

        public string UnwindVolString
        {
            get
            {
                if (trade_cash?.Action == "系统操作-行权费")
                {
                    return "----";
                }
                return (UnwindVol ?? 0).OtcFormat(OtcFormatFlag.premiumRateP);
            }
        }

        private double? winloss;

        /// <summary>
        /// 实现盈亏(客户角度看的)
        /// </summary>
        public double WinLoss
        {
            get
            {
                if (winloss != null)
                {
                    return winloss.Value;
                }
                return -(trade_cash.Amount + (trade.TradePrice ?? 0) * (trade_cash.UnwindPercentRate ?? 0) * ((trade.BuySell == "卖出" || trade.TradeType == "远期") ? 1 : -1));
            }
            set => winloss = value;
        }

        public double? TradeOriginalAmount
        {
            get
            {
                if (trade != null)
                {
                    var CountRatio = DataCacheProvider.GetUnderlyingDataSource().GetCountRatio(trade.UnderlyingCode);
                    return PS.Config.IsUseDisplayNotional ? trade.TradeOriginalAmount * CountRatio : trade.TradeOriginalAmount;
                }
                else
                {
                    return null;
                }
            }
        }

        public double TradeOriginalAmountV
        {
            get
            {
                if (trade != null && trade.OriginalNotional.HasValue)
                {
                    double amount = 0;
                    var CountRatio = DataCacheProvider.GetUnderlyingDataSource().GetCountRatio(trade.UnderlyingCode);
                    if (trade.TradeType == "累计期权")
                    {
                        amount = trade.OriginalNotional.Value / CountRatio;
                    }
                    if (trade.SpotPrice.HasValue)
                    {
                        amount = trade.OriginalStockEqvNotional.Value / trade.SpotPrice.Value / CountRatio;
                    }
                    var annRate = trade.ParticipationRate * trade.AnnualizeFactor;
                    amount = trade.OriginalNotional.Value / (annRate ?? 1) / CountRatio;

                    return PS.Config.IsUseDisplayNotional ? amount * CountRatio : amount;
                }
                else
                {
                    return 0;
                }
            }
        }

        /// <summary>
        /// 从客户角度看，方向转换
        /// </summary>
        public string BuySell => trade != null ? trade.BuySell == "买入" ? "卖出" : "买入" : null;

        public double? TradePrice
        {
            get
            {
                if (trade != null)
                {
                    if (trade.TradeType == "远期")
                    {
                        return trade.TradePrice * -1;//历史交易页面显示为 开仓总费用
                    }
                    else
                    {
                        if (trade.TradePrice == null) trade.TradePrice = 0;
                        return trade.TradePrice * ("卖出".Equals(trade.BuySell) ? -1 : 1);
                    }
                }
                else
                {
                    return 0;
                }
            }
        }

        /// <summary>
        /// 某些情况下需要处理后显示的交易状态
        /// </summary>
        public string TradeStatusShow { get; set; }

        public string TradeMultipleType
        {
            get
            {
                if (trade?.TradeType == "自定义交易" && !string.IsNullOrWhiteSpace(trade.StructureType))
                {
                    return trade.StructureType;
                }
                return trade?.TradeMultipleType;
            }
        }

        public Dictionary<string, string> dic { get; set; }

        public int CountRatio { get; set; }
        /// <summary>
        /// 累计了结时相应的乘数(标准累计：看涨乘数，看跌乘数；三段式：乘数1，乘数2，乘数3)  当乘数为0不处理
        /// </summary>
        public double ACCMultiplier { get; set; }

        /// <summary>
        /// 完整的标的代码：代码+点号+市场代码
        /// </summary>
        public string UnderlyingCodeFull =>
            string.IsNullOrEmpty(trade.UnderlyingCode) || string.IsNullOrEmpty(underlying_manager.MarketCode) ? trade.UnderlyingCode : trade.UnderlyingCode + "." + underlying_manager.MarketCode;
        //成交日
        public string TradeDate => trade != null && trade.TradeDate != null ? trade.TradeDate.Value.ToString("yyyy-MM-dd") : "";
        //到期日
        public string ExerciseDate => trade != null && trade.ExerciseDate != null ? trade.ExerciseDate.Value.ToString("yyyy-MM-dd") : "";
        //平仓日
        // public string UnWindDate => trade != null && trade.UnWindDate != null ? trade.UnWindDate.Value.ToString("yyyy-MM-dd") : "";
        //了结数量
        public double? UnwindTradeAmount
        {
            get
            {
                if (trade_cash != null)
                {
                    return OtcFormatExtensions.OtcFormatValue(PS.Config.IsUseDisplayNotional ? trade_cash.UnwindNotional : trade_cash.UnwindNotional / CountRatio, OtcFormatFlag.notional);
                }
                else
                {
                    return null;
                }
            }
        }

        public double Strike => trade != null ? ((trade.IsMoneynessOptionData ? trade.Strike * trade.SpotPrice : trade.Strike) ?? 0) : 0;
        public string StrikeString => Strike.OtcFormatUmPrice(); //执行价

        /// <summary>
        /// 宏源 A/B团队
        /// </summary>
        public string UserGroup { get; set; }

        public string UserGroupStr
        {
            get
            {
                if (!string.IsNullOrWhiteSpace(UserGroup) && PS.Config.Is宏源)
                {
                    return UserGroup == "A" ? "A团队" : "B团队";
                }
                else
                {
                    return null;
                }
            }
        }
    }

    public class trade_contract_groupGridSum
    {
        /// <summary>
        /// <summary>
        /// 名义本金合计
        /// </summary> 
        public double? StockEqvNotionalSum { get; set; }

        /// <summary>
        /// 交易总额合计
        /// </summary>
        public double? TradePriceSum { get; set; }

        /// <summary>
        /// 了结总额合计
        /// </summary>
        public double? MinusAmountSum { get; set; }

        /// <summary>
        /// 盈亏合计
        /// </summary>
        public double? WinLossSum { get; set; }

        /// <summary>
        /// 盈亏合计（结算）
        /// </summary>
        public double? QuoteWinLossSum { get; set; }
    }
}