using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using YieldChain.Security;
using YLErp.Helpers;

namespace YLErp.DBModels
{
    /// <summary>
    /// 中债估值表
    /// </summary>
    [Table("china_bond_valuation")]
    public class ChinaBondValuation
    {
        /// <summary>
        /// 主键ID
        /// </summary>
        [Key]
        public long id { get; set; }
        public string EncryptId
        {
            get
            {
                return DataProtect.Encrypt(id.ToString());
            }
        }
        /// <summary>
        /// 债券代码
        /// </summary>
        public string bond_id { get; set; }
        /// <summary>
        /// 待偿期
        /// </summary>
        public string term_to_maturity { get; set; }
        /// <summary>
        /// 日间估价全价
        /// </summary>
        [DisplayName("全价")]
        [DataChange]
        public decimal? dirty_price_daytime { get; set; }
        /// <summary>
        /// 日间应计利息
        /// </summary>
        public decimal? acc_rint_daytime { get; set; }
        /// <summary>
        /// 估价净值
        /// </summary>
        [DisplayName("净值")]
        [DataChange]
        public decimal? net_price { get; set; }
        /// <summary>
        /// 估价收益率
        /// </summary>
        [DisplayName("收益率")]
        [DataChange]
        public decimal? yield { get; set; }
        /// <summary>
        /// 估价修正久期
        /// </summary>
        public decimal? modi_dura { get; set; }
        /// <summary>
        /// 估价凸性(convexity)
        /// </summary>
        public decimal? cnvxty { get; set; }
        /// <summary>
        /// 估价基点价值
        /// </summary>
        public decimal? vobp { get; set; }
        /// <summary>
        /// 估价利差久期
        /// </summary>
        public decimal? spr_dura { get; set; }
        /// <summary>
        /// 估价利差凸性
        /// </summary>
        public decimal? spr_cnxt { get; set; }
        /// <summary>
        /// 日终应计利息
        /// </summary>
        public decimal? acc_rint_close { get; set; }
        /// <summary>
        /// 剩余本金
        /// </summary>
        public decimal? dirty_price { get; set; }
        /// <summary>
        /// 估算的行权后票面利率%
        /// </summary>
        public decimal? modified_duration { get; set; }
        /// <summary>
        /// 市场凸性
        /// </summary>
        public decimal? convexity { get; set; }
        /// <summary>
        /// 市场基点价值
        /// </summary>
        public decimal? bp_value { get; set; }
        /// <summary>
        /// 市场利差久期
        /// </summary>
        public decimal? s_duration { get; set; }
        /// <summary>
        /// 市场利差凸性
        /// </summary>
        public decimal? s_cnvxty { get; set; }
        /// <summary>
        /// 估价利率久期
        /// </summary>
        public decimal? interest_duration { get; set; }
        /// <summary>
        /// 估价利率凸性
        /// </summary>
        public decimal? interest_cnvxty { get; set; }
        /// <summary>
        /// 日终估值全价
        /// </summary>
        [DisplayName("全价")]
        [DataChange]
        public decimal? dirty_price_close { get; set; }
        /// <summary>
        /// 点差收益率%
        /// </summary>
        public decimal? bp_yield { get; set; }
        /// <summary>
        /// 流通场所
        /// </summary>
        public string exchange { get; set; }
        /// <summary>
        /// 可信度
        /// </summary>
        public int? credibility { get; set; }
        /// <summary>
        /// 剩余本金
        /// </summary>
        public decimal? residual_pri { get; set; }
        /// <summary>
        /// 估算的行权后票面利率%
        /// </summary>
        public decimal? strike_yield { get; set; }
        /// <summary>
        /// 更新时间
        /// </summary>
        public DateTime? update_time { get; set; }
        /// <summary>
        /// 估值日期
        /// </summary>
        [DisplayName("估值日期")]
        [DataChange]
        public DateTime valuation_date { get; set; }
        /// <summary>
        /// 聚源id
        /// </summary>
        public long? JSID { get; set; }

        /// <summary>
        /// 创建人（登录用户ID）。聚源同步写入时为 NULL，手工编辑时由 SaveBondPrice 写入。
        /// 对应库表 china_bond_valuation.create_user(bigint)。
        /// </summary>
        public long? create_user { get; set; }

        /// <summary>
        /// 更新人（登录用户ID）。聚源同步写入时为 NULL，手工编辑时由 SaveBondPrice 写入。
        /// 对应库表 china_bond_valuation.update_user(bigint)。
        /// 约定：NULL = 聚源/中债自动同步（无人手工维护）；有值 = 被人手工改过、可溯源。
        /// </summary>
        public long? update_user { get; set; }
    }
}