using System.ComponentModel;
using System.ComponentModel.DataAnnotations.Schema;

namespace YLErp.DBModels
{
    public class xodTradeBase : DBModelBase
    {
        /// <summary>
        /// 结算日期
        /// </summary>
        [DisplayName("结算日期")]
        public DateTime ValueDate { get; set; }

        /// <summary>
        /// 交易id
        /// </summary>
        [DisplayName("交易id")]
        public int TradeId { get; set; }

        /// <summary>
        /// 交易编码
        /// </summary>
        [DisplayName("交易编码")]
        public string TradeNumber { get; set; }

        /// <summary>
        /// 客户id
        /// </summary>
        [DisplayName("客户id")]
        public int ClientId { get; set; }

        /// <summary>
        /// 簿记账号
        /// </summary>
        [DisplayName("簿记账号")]
        public int AssetId { get; set; }

        /// <summary>
        /// 标的id
        /// </summary>
        [DisplayName("标的id")]
        public int UnderlyingId { get; set; }

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

        /// <summary>
        /// 交易状态
        /// </summary>
        [DisplayName("交易状态")]
        public string TradeStatus { get; set; }

        /// <summary>
        /// 主交易ID
        /// </summary>
        [DisplayName("主交易ID")]
        public int ParentTradeId { get; set; }

        /// <summary>
        /// 资产类型
        /// </summary>
        [DisplayName("资产类型")]
        public string TradeType { get; set; }

        public virtual DateTime? OptDate { get; set; }

        private string _tradeJson;
        /// <summary>
        /// 交易json
        /// <para>建议使用EodTrade.FormatTrade()返回值赋值</para>
        /// </summary>
        [DisplayName("交易json")]
        public string TradeJson
        {
            set
            {
                lock (this)
                {
                    _trade = null;
                    _tradeJson = value;
                }
            }
            get { return _tradeJson; }
        }

        private trade _trade;

        [NotMapped]
        public trade trade
        {
            get
            {
                try
                {
                    if (_trade == null)
                    {
                        lock (this)
                        {
                            if (_trade == null)
                            {
                                if (!string.IsNullOrEmpty(TradeJson))
                                {
                                    _trade = TradeHelper2.Deserialize(TradeJson);
                                }
                            }
                        }
                    }
                    return _trade;
                }
                catch (Exception e)
                {
                    LogFactory.GetLogger<eod_trade>().Error("EodTrade Trade", e);
                    return null;
                }
            }
        }
    }

    [Table("eod_trade")]
    public class eod_trade : xodTradeBase
    {

    }

    /// <summary>
    /// 每日初交易快照
    /// </summary>
    [Table("bod_trade")]
    public class bod_trade : xodTradeBase
    {

    }
}