using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using YLErp.DBModels.Helpers;

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

        /// <summary>
        /// 交易状态
        /// </summary>
        [DisplayName("交易状态")]

        public string TradeStatus { get; set; }

        [DisplayName("交易编号")]

        public string TradeNumber { get; set; }

        [DisplayName("结构类型")]
        public string TradeType { get; set; }

        /// <summary>
        /// 期权结构类型
        /// </summary>
        public string StructureType { get; set; }

        [DisplayFormat(DataFormatString = "{0:F2}", ApplyFormatInEditMode = true)]
        public double? Amount { get; set; }

        [DisplayName("名义本金")]
        public double? StockEqvNotional { get; set; }

        [DisplayName("份额")]
        public double Notional { get; set; }

        [DisplayName("平仓份额")]
        public double? UnWindNotional { get; set; }

        [DisplayName("行权价")]
        public double? Strike { get; set; }

        [DisplayName("交易日期")]
        public DateTime? TradeDate { get; set; }

        [DisplayName("开始日期")]
        public DateTime? StartDate { get; set; }

        [DisplayName("到期日期")]
        public DateTime? ExerciseDate { get; set; }

        [DisplayName("看涨看跌")]
        public string OptionType { get; set; }

        [DisplayName("交易方向")]
        public string BuySell { get; set; }

        [DisplayName("标的代码")]
        public string UnderlyingCode { get; set; }

        [DisplayName("标的类型")]
        public string UnderlyingAssetClass { get; set; }

        [DisplayName("簿记账户")]
        public string AssetBookName { get; set; }

        [DisplayName("客户名称")]
        public string ClientName { get; set; }

        [DisplayName("交易员")]
        public string TraderName { get; set; }

        [DisplayName("客户信息")]
        public int? ClientId { get; set; }

        [DisplayName("资产信息")]
        public int? AssetId { get; set; }

        /// <summary>
        /// 操作日期_createdate
        /// </summary> 
        public DateTime? OptDate { get; set; }

        /// <summary>
        /// 是否有效_validstate
        /// </summary> 
        public string ValidState { get; set; }

        /// <summary>
        /// 结算总收益
        /// </summary>
        public double? SettlementPrice { get; set; }

        /// <summary>
        /// 结算收益
        /// </summary>
        public double? SingleSettlementIncome
        {
            get
            {
                if (TradeStatus == ConsTrade.已执行)
                {
                    return (Amount ?? 0) / Notional;
                }

                if (TradeStatus == ConsTrade.已平仓)
                {
                    return (Amount ?? 0) / UnWindNotional;
                }
                return 0;
            }
        }

        [DisplayName("交易价格")]
        public double? TradePrice { get; set; }

        [DisplayName("行权方式")]
        public string ExerciseMode { get; set; }

        [DisplayName("行权方式")]
        [NotMapped]
        public string ExerciseModeCn
        {
            get
            {
                return TradeHelper.GetExerciseModeCn(ExerciseMode);
            }
        }

        /// <summary>
        /// 期初价格
        /// </summary>
        [DisplayName("期初价格")]
        public double? InitialSpotPrice { get; set; }

        /// <summary>
        /// 单份 期权价格
        /// </summary>
        [DisplayName("期权价格")]
        public double? TradeSinglePrice { get; set; }

        [DisplayName("备注")]
        public string Comments { get; set; }

        /// <summary>
        /// 操作者_optname
        /// </summary>
        [DisplayName("操作者")]
        public string OptName { get; set; }

        /// <summary>
        /// 组合标的的公式信息
        /// </summary>
        [NotMapped]
        public string SyntheticUnderlyingTipsInfo { get; set; }
    }
}