using System;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using ChangKeTec.Wms.Models.Enums;


namespace ChangKeTec.Wms.Models.Wms
{
    public partial class TB_CHECK_DETAIL
    {
        [DatabaseGenerated(DatabaseGeneratedOption.Computed)]
        public int UID { get; set; }

        [NotMapped]
        public string 盘点状态 => CheckState.ToString();

        [DisplayName("差异数量")]
        [NotMapped]
        public decimal DiffQty => GetDiffQty();

        private decimal GetDiffQty()
        {
            if (CheckState == EnumCheckState.未盘点)
                return 0;
            else
                return FinalCheckQty - BookQty;
        }
        [DisplayName("差异金额")]
        [NotMapped]
        public decimal DiffAmount => GetDiffAmount();

        private decimal GetDiffAmount()
        {
            var price = WmsCache.GetPartPrice(PartCode);
            return price * DiffQty;
        }

        [Key]
        [Column(Order=0)]
        [Required(AllowEmptyStrings = true)]
        [StringLength(50)]
        [DisplayName("单据编号")]
        public string BillNum { get; set; }

        [Key]
        [Column(Order = 1)]
        [Required(AllowEmptyStrings = true)]
        [StringLength(50)]
        [DisplayName("盘点库位")]
        public string BillLocCode { get; set; }

        [Required(AllowEmptyStrings = true)]
        [StringLength(50)]
        [DisplayName("账面库位")]
        public string BookLocCode { get; set; }

        [Required(AllowEmptyStrings = true)]
        [StringLength(50)]
        [DisplayName("实际库位")]
        public string CheckLocCode { get; set; }

        [Key]
        [Column(Order = 2)]
        [Required(AllowEmptyStrings = true)]
        [StringLength(50)]
        [DisplayName("箱码")]
        public string BarCode { get; set; }

        [Key]
        [Column(Order = 3)]
        [DisplayName("物料状态")]
        public EnumStockState State { get; set; }

        [Required(AllowEmptyStrings = true)]
        [StringLength(50)]
        [DisplayName("物料号")]
        public string PartCode { get; set; }

        [NotMapped]
        public string 物料描述 => WmsCache.GetPartDesc(PartCode);

        [Required(AllowEmptyStrings = true)]
        [StringLength(50)]
        [DisplayName("批次")]
        public string Batch { get; set; }

        [Required(AllowEmptyStrings = true)]
        [StringLength(50)]
        [DisplayName("器具号")]
        public string EqptCode { get; set; } = "";

        [Column(TypeName = "money")]
        [DisplayName("账面数量")]
        public decimal BookQty { get; set; }

        [Column(TypeName = "money")]
        [DisplayName("盘点数量")]
        public decimal FinalCheckQty { get; set; }

        [Column(TypeName = "money")]
        [DisplayName("初盘数量")]
        public decimal CheckQty { get; set; }

        [Column(TypeName = "money")]
        [DisplayName("重盘数量")]
        public decimal ReCheckQty { get; set; }

        [Required(AllowEmptyStrings = true)]
        [StringLength(50)]
        [DisplayName("盘点时间")]
        public string CheckTime { get; set; }

        [Required(AllowEmptyStrings = true)]
        [StringLength(50)]
        [DisplayName("盘点人")]
        public string OperName { get; set; }


        [StringLength(50)]
        [DisplayName("供应商编号")]
        public string VendId { get; set; }

        [StringLength(50)]
        [DisplayName("供应商批次")]
        public string VendBatch { get; set; }

        [DisplayName("生产日期")]
        public DateTime? ProduceDate { get; set; }

        
        public EnumCheckState CheckState { get; set; }


    }
}