using FreeSql.DataAnnotations;

namespace BBWYB.Server.Model.Db
{

    /// <summary>
    /// Spu总销量表
    /// </summary>
    [Table(Name = "sputotalsaleinfo", DisableSyncStructure = true)]
    public partial class SpuTotalSaleInfo
    {

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

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

        /// <summary>
        /// 完成首次优化时的销量
        /// </summary>
        [Column(DbType = "bigint")]
        public long? FirstOptimizationCompletedItemCount { get; set; } = 0;

        /// <summary>
        /// 完成首次采购时的销量
        /// </summary>
        [Column(DbType = "bigint")]
        public long? FirstPurchaseCompletedItemCount { get; set; } = 0;

        /// <summary>
        /// 是否有效
        /// </summary>

        public bool? IsEnabled { get; set; } = false;

        /// <summary>
        /// 是否完成首次优化
        /// </summary>

        public bool? IsFirstOptimizationCompleted { get; set; } = false;

        /// <summary>
        /// 是否完成首次采购
        /// </summary>

        public bool? IsFirstPurchaseCompleted { get; set; } = false;

        /// <summary>
        /// 销量,销售件数
        /// </summary>
        [Column(DbType = "bigint")]
        public long? ItemCount { get; set; } = 0;

        /// <summary>
        /// 上次优化时的销量
        /// </summary>
        [Column(DbType = "bigint")]
        public long? LastOptimizationItemCount { get; set; } = 0;

        /// <summary>
        /// 上次优化时间
        /// </summary>
        [Column(DbType = "datetime")]
        public DateTime? LastOptimizationTime { get; set; }

        [Column(DbType = "bigint")]
        public long? ShopId { get; set; }

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

    }

}