WMS-Api/src/WMS.Web.Domain/Entitys/OutStockTask.cs

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
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
    /// </summary>
    [Serializable]
    [Table("t_erp_outstock_task")]
    public class OutStockTask : EntityBase
    {
        public OutStockTask() { }
        /// <summary>
        /// 主键 订单编号
        /// </summary>
        [Column("Id")]
        public override int Id { get; set; }
        /// <summary>
        /// 单据编号
        /// </summary>
        [Column("BillNo")]
        public string BillNo { get; set; }
        /// <summary>
        /// 来源单号
        ///</summary> 
        [Column("SourceBillNo")]
        public string SourceBillNo { get; set; }
        /// <summary>
        /// 发货组织
        ///</summary> 
        [Column("DeliveryOrgId")]
        public int DeliveryOrgId { get; set; }
        /// <summary>
        /// 收货客户
        ///</summary> 
        [Column("ReceiptCustomerId")]
        public int ReceiptCustomerId { get; set; }
        /// <summary>
        /// 单据状态
        /// </summary>
        [Column("Status")]
        public OutStockStatus Status { get; set; } = OutStockStatus.Wait;
        /// <summary>
        /// 单据类型
        /// </summary>
        [Column("Type")]
        public OutStockType Type { get; set; } = OutStockType.Sal;
        /// <summary>
        /// 操作人（出库人）
        /// </summary>
        [Column("OperatorId")]
        public int? OperatorId { get; set; }
        /// <summary>
        /// 操作时间（出库时间）
        /// </summary>
        [Column("OperateTime")]
        public DateTime? OperateTime { get; set; }
        /// <summary>
        /// 创建时间（erp那边的创建时间）
        ///</summary> 
        [Column("CreateTime")]
        public DateTime? CreateTime { get; set; }
        /// <summary>
        /// 明细
        /// </summary>
        public List<OutStockTaskDetails> Details = new List<OutStockTaskDetails>();
        public void Create(OutStockType type, string sourceBillNo, int deliveryOrgId, int receiptCustomerId, DateTime createTime)
        {
            this.Type = type;
            this.SourceBillNo = sourceBillNo;
            this.DeliveryOrgId = deliveryOrgId;
            this.ReceiptCustomerId = receiptCustomerId;
            this.CreateTime = createTime;
        }
        /// <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)
        {
            var detail = this.Details.FirstOrDefault(f => f.MaterialId == materialId);
            if (detail == null) return Result.ReFailure(ResultCodes.OrderNoData);
            if ((detail.AccruedQty - detail.RealityQty) < qty)
                return Result.ReFailure(ResultCodes.OutStockQtyError);

            if (detail.RealityQty <= 0)
                detail.OutStockBeginTime = DateTime.Now;

            detail.OutStockEndTime = DateTime.Now;

            detail.RealityQty = detail.RealityQty + qty;

            if (this.Details.Where(w => w.RealityQty >= w.AccruedQty).Count() == this.Details.Count())
                this.Status = OutStockStatus.Already;
            else
                this.Status = OutStockStatus.Part;

            return Result.ReSuccess();
        }
        /// <summary>
        /// 生成单据号
        /// </summary>
        public void GenerateNo()
        {
            //用户手动输入了 就不自动生成了
            if (!string.IsNullOrEmpty(this.BillNo)) return;

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

            string idStr = this.Id.ToString();
            while (true)
            {
                idStr = "0" + idStr;
                if (idStr.Length >= 8) break;
            }
            //this.Number = CNSpellTranslator.GetFirstSpell(this.Name) + idStr;
            this.BillNo = "CKZL" + idStr;
        }

        /// <summary>
        /// 作废
        /// </summary>
        public void Repeal(int creatorId)
        {
            this.OperatorId = creatorId;
            this.OperateTime = DateTime.Now;
            this.Status = OutStockStatus.Repeal;
        }
        /// <summary>
        /// 合并
        /// </summary>
        /// <param name="list"></param>
        /// <param name="creatorId"></param>
        /// <returns></returns>
        public Result Merge(List<OutStockTask> list, int creatorId)
        {
            // 符合合并数据逻辑:出库状态为”待拣货”+出库类型为:销售出库+发货组织一致+收货客户一致+发货仓库一致
            if (list.Where(w => w.Status != OutStockStatus.Wait).Any()) return Result.ReFailure(ResultCodes.MergeStatusError);
            if (list.Where(w => w.Type != OutStockType.Sal).Any()) return Result.ReFailure(ResultCodes.MergeStatusError);
            if (list.GroupBy(g => g.DeliveryOrgId).Count() > 1) return Result.ReFailure(ResultCodes.MergeStatusError);
            if (list.GroupBy(g => g.ReceiptCustomerId).Count() > 1) return Result.ReFailure(ResultCodes.MergeStatusError);

            var details = list.SelectMany(s => s.Details).ToList();

            if (details.GroupBy(g => g.StockCode).Count() > 1) return Result.ReFailure(ResultCodes.MergeStatusError);

            //清空数据绑定
            foreach (var d in details)
            {
                d.Id = 0;
                d.Fid = 0;
            }
            this.OperatorId = creatorId;
            this.OperateTime = DateTime.Now;
            this.Status = OutStockStatus.Wait;
            this.Type = OutStockType.Sal;
            this.Details = details;

            return Result.ReSuccess();
        }
    }
}