using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.Text;
using WMS.Web.Core;
using WMS.Web.Core.Internal.Results;
using WMS.Web.Domain.Values;

namespace WMS.Web.Domain.Entitys
{
    /// <summary>
    /// erp出库任务单明细
    /// </summary>
    [Serializable]
    [Table("t_erp_outstock_task_details")]
   public class OutStockTaskDetails : EntityBase
    {
        public OutStockTaskDetails() { }
        /// <summary>
        /// 主键 订单编号
        /// </summary>
        [Column("Id")]
        public override int Id { get; set; }
        /// <summary>
        /// 单据头Id
        /// </summary>
        [Column("Fid")]
        public int Fid { get; set; }
        /// <summary>
        /// 销售订单号
        ///</summary> 
        [Column("SaleBillNo")]
        public string SaleBillNo { get; set; }
        /// <summary>
        /// 物料Id
        ///</summary> 
        [Column("MaterialId")]
        public int MaterialId { get; set; }
        /// <summary>
        /// 仓库ID
        ///</summary> 
        [Column("StockId")]
        public int StockId { get; set; }
        /// <summary>
        /// 仓位ID
        ///</summary> 
        [Column("SubStockId")]
        public int? SubStockId { get; set; }
        /// <summary>
        /// 应出库数量
        ///</summary> 
        [Column("AccruedQty")]
        public decimal AccruedQty { get; set; }
        /// <summary>
        /// 已出库数量
        ///</summary> 
        [Column("RealityQty")]
        public decimal RealityQty { get; set; }
        /// <summary>
        /// 订单明细备注
        ///</summary> 
        [Column("Remark")]
        public string Remark { get; set; }
        

        /// <summary>
        /// 出库 反写 任务单
        /// </summary>
        /// <param name="materialId"></param>
        /// <param name="qty"></param>
        /// <returns></returns>
        public Result OutStock(int materialId,decimal qty)
        {
            if ((this.AccruedQty - this.RealityQty) < qty)
                return Result.ReFailure(ResultCodes.OutStockQtyError);

            this.RealityQty = this.RealityQty + qty;

            return Result.ReSuccess();
        }
    }
}