using FreeSql.DataAnnotations;

namespace BBWYB.Server.Model.Db
{

    /// <summary>
    /// 历史采购方案表
    /// </summary>
    [Table(Name = "historypurchasescheme", DisableSyncStructure = true)]
    public partial class HistoryPurchaseScheme
    {
        /// <summary>
        /// 历史流水Id
        /// </summary>
        [Column(DbType = "bigint", IsPrimary = true)]
        public long HistoryId { get; set; }

        [Column(DbType = "datetime")]
        public DateTime? CreateTime { get; set; }

        /// <summary>
        /// 采购默认成本
        /// </summary>

        public decimal? DefaultCost { get; set; }

        /// <summary>
        /// 慧眼标的Id
        /// </summary>
        [Column(StringLength = 50)]
        public string HYBDId { get; set; }

        /// <summary>
        /// 慧眼采购方案Id
        /// </summary>
        [Column(StringLength = 50)]
        public string HYSchemeId { get; set; }

        /// <summary>
        /// 采购方案Id
        /// </summary>
        [Column(DbType = "bigint")]
        public long? Id { get; set; }

        /// <summary>
        /// 上次采购成本
        /// </summary>
        [Column(DbType = "decimal(18,2)")]
        public decimal? LastPurchasePriceCost { get; set; }

        /// <summary>
        /// 上次采购时间
        /// </summary>
        [Column(DbType = "datetime")]
        public DateTime? LastPurchaseTime { get; set; }

        [Column(StringLength = 50, IsNullable = false)]
        public string ProductId { get; set; }

        /// <summary>
        /// 方案分组Id
        /// </summary>
        [Column(DbType = "bigint")]
        public long? SchemeGroupId { get; set; }

        /// <summary>
        /// 店铺Id
        /// </summary>
        [Column(DbType = "bigint")]
        public long ShopId { get; set; }

        [Column(StringLength = 50, IsNullable = false)]
        public string SkuId { get; set; }

        /// <summary>
        /// 采购方案版本
        /// </summary>
        [Column(DbType = "int")]
        public int? Version { get; set; } = 1;

        /// <summary>
        /// 议价成本,只有当任意配件包含议价成本时才具备此值
        /// </summary>
        public decimal? BargainingCost { get; set; }

        /// <summary>
        /// 采购次数
        /// </summary>
        public int? PurchasedCount { get; set; } = 0;

        /// <summary>
        /// 采购金额
        /// </summary>
        public decimal? PurchasedAmount { get; set; } = 0M;

    }

}