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

namespace BarCode.Web.Domain.Entitys
{
    /// <summary>
    /// 箱信息头
    ///  alter table t_barcode_box_details AUTO_INCREMENT=50000;
    /// </summary>

    [Serializable]
    [Table("t_barcode_box")]
    public class Box : EntityBase
    {
        /// <summary>
        /// ID
        /// </summary>
        [Column("Id")]
        public override int Id { get; set; }
        /// <summary>
        /// 箱编号
        /// </summary>
        [Column("BoxBillNo")]
        public string BoxBillNo { get; set; } = "";
        /// <summary>
        /// 供应商Code
        /// </summary>
        [Column("SupplierCode")]
        public string SupplierCode { get; set; } = "";
        /// <summary>
        /// 组织Code
        /// </summary>
        [Column("OrgCode")]
        public string OrgCode { get; set; } = "";
        /// <summary>
        /// 公司Id
        /// </summary>
        [Column("CompanyId")]
        public int CompanyId { get; set; } = 0;
        /// <summary>
        /// 箱状态
        /// </summary>
        [Column("Status")]
        public BoxStatus Status { get; set; } = BoxStatus.NoUse;
        /// <summary>
        /// 装箱开始时间
        /// </summary>
        [Column("CartonBeginTime")]
        public DateTime? CartonBeginTime { get; set; }
        /// <summary>
        /// 装箱结束时间(完成装箱时间)
        /// </summary>
        [Column("CartonEndTime")]
        public DateTime? CartonEndTime { get; set; }
        /// <summary>
        /// 装箱用户
        /// </summary>
        [Column("CartonUserId")]
        public int CartonUserId { get; set; } = 0;
        /// <summary>
        /// 箱子创建用户
        /// </summary>
        [Column("CreatorId")]
        public int CreatorId { get; set; } = 0;
        /// <summary>
        /// 创建时间
        /// </summary>
        [Column("CreateTime")]
        public DateTime CreateTime { get; set; } = DateTime.Now;
        /// <summary>
        /// 箱号打印次数
        /// </summary>
        [Column("PrintNumber")]
        public int PrintNumber { get; set; } = 0;
        /// <summary>
        /// 最新打印时间
        /// </summary>
        [Column("PrintTime")]
        public DateTime? PrintTime { get; set; }
        /// <summary>
        /// 明细
        /// </summary>
        public List<BoxDetails> Details { get; set; } = new List<BoxDetails>();

        public void GenerateNo()
        {
            //用户手动输入了 就不自动生成了
            if (!string.IsNullOrEmpty(this.BoxBillNo)) return;

            if (this.Id.ToString().Length >= 8)
            {
                this.BoxBillNo = "CTN" + this.Id.ToString();
                return;
            }

            string idStr = this.Id.ToString();
            while (true)
            {
                idStr = "0" + idStr;
                if (idStr.Length >= 8) break;
            }
            this.BoxBillNo = "CTN" + idStr;
        }
        /// <summary>
        /// 打印
        /// </summary>
        public void Print()
        {
            this.PrintNumber++;
            this.PrintTime = DateTime.Now;
        }
        /// <summary>
        /// 解绑序列号
        /// </summary>
        /// <param name="serialNumber"></param>
        /// <param name="materialNumber"></param>
        /// /// <param name="isNotCount">是否不计数</param>
        public Result UnSerialNumber(string serialNumber, string materialNumber,string isNotCount)
        {
            var detail = this.Details.FirstOrDefault(f => f.MaterialNumber.Equals(materialNumber));
            if (detail == null)
                return Result.ReFailure(ResultCodes.BoxMaterialNoDataError);
            var serial = detail.SerialNumbers.FirstOrDefault(f => f.Equals(serialNumber));
            if (serial == null && isNotCount!="1")
                return Result.ReFailure(ResultCodes.BoxSerialNumberNoDataError);
            detail.SerialNumbers.Remove(serialNumber);


            // detail.Qty = detail.SerialNumbers.Count();
            if(isNotCount=="1")
            {

            }
            else
            { 
                detail.Qty = detail.Qty - 1;
            }
            //如果数量为0了就删除这条明细
            if (detail.Qty <= 0)
                this.Details.Remove(detail);
            //如果没有明细了 就把状态改成未使用
            if (detail.Qty <= 0)
                this.Status = BoxStatus.NoUse;

            ////如果数量为0了就删除这条明细
            //if (detail.SerialNumbers.Count() <= 0)
            //    this.Details.Remove(detail);
            ////如果没有明细了 就把状态改成未使用
            //if (this.Details.Count() <= 0)
            //    this.Status = BoxStatus.NoUse;

            return Result.ReSuccess();
        }

        /// <summary>
        /// 清空
        /// </summary>
        public void Clear()
        {
            this.Details.Clear();
        }
        /// <summary>
        /// 装箱
        /// </summary>
        public Result Carton(bool isComplete, int cartonUserId)
        {
            if (this.Status == BoxStatus.Complete)
                return Result.ReFailure(ResultCodes.CartonCompleteError);
            if (this.CartonBeginTime == null) this.CartonBeginTime = DateTime.Now;
            this.CartonUserId = cartonUserId;
            if (isComplete == true)
            {
                //完成装箱
                this.Status = BoxStatus.Complete;
                this.CartonEndTime = DateTime.Now;
                return Result.ReSuccess();
            }
            this.Status = BoxStatus.NoComplete;
            return Result.ReSuccess();
        }
        /// <summary>
        /// 开始装箱
        /// </summary>
        /// <param name="cartonUserId"></param>
        /// <returns></returns>
        public Result BeginCarton(int cartonUserId)
        {
            if (this.Status == BoxStatus.Complete)
                return Result.ReFailure(ResultCodes.CartonCompleteError);
            if (this.CartonBeginTime == null)
                this.CartonBeginTime = DateTime.Now;
            if (this.CartonUserId == 0)
                this.CartonUserId = cartonUserId;
            this.Status = BoxStatus.NoComplete;
            return Result.ReSuccess();
        }
        /// <summary>
        /// 重置
        /// </summary>
        public void Restart()
        {
            this.Status = BoxStatus.NoComplete;
            this.CartonEndTime = null;
        }
    }
}