using WIDESEA_Common.LocationEnum;
|
using WIDESEA_Common.StockEnum;
|
using WIDESEA_Core;
|
using WIDESEA_Core.BaseRepository;
|
using WIDESEA_Core.BaseServices;
|
using WIDESEA_IBasicService;
|
using WIDESEA_IOutboundService;
|
using WIDESEA_IRecordService;
|
using WIDESEA_IStockService;
|
using WIDESEA_Model.Models;
|
|
namespace WIDESEA_OutboundService
|
{
|
public partial class OutboundOrderDetailService : ServiceBase<Dt_OutboundOrderDetail, IRepository<Dt_OutboundOrderDetail>>, IOutboundOrderDetailService
|
{
|
private readonly IUnitOfWorkManage _unitOfWorkManage;
|
public IRepository<Dt_OutboundOrderDetail> Repository => BaseDal;
|
|
|
private readonly IStockService _stockService;
|
private readonly IOutStockLockInfoService _outStockLockInfoService;
|
private readonly ILocationInfoService _locationInfoService;
|
private readonly IBasicService _basicService;
|
private readonly IRecordService _recordService;
|
private readonly IOutboundOrderService _outboundOrderService;
|
private readonly ILocationStatusChangeRecordService _locationStatusChangeRecordService;
|
|
public OutboundOrderDetailService(IRepository<Dt_OutboundOrderDetail> BaseDal, IUnitOfWorkManage unitOfWorkManage, IStockService stockService, IOutStockLockInfoService outStockLockInfoService, IBasicService basicService, IRecordService recordService, ILocationInfoService locationInfoService, ILocationStatusChangeRecordService locationStatusChangeRecordService, IOutboundOrderService outboundOrderService) : base(BaseDal)
|
{
|
_unitOfWorkManage = unitOfWorkManage;
|
_stockService = stockService;
|
_outStockLockInfoService = outStockLockInfoService;
|
_basicService = basicService;
|
_recordService = recordService;
|
_locationInfoService = locationInfoService;
|
_locationStatusChangeRecordService = locationStatusChangeRecordService;
|
_outboundOrderService = outboundOrderService;
|
}
|
|
|
/// <summary>
|
/// 分配出库库存 按先进先出原则分配
|
/// </summary>
|
public (List<Dt_StockInfo>, List<Dt_OutboundOrderDetail>, List<Dt_OutStockLockInfo>, List<Dt_LocationInfo>) AssignStockOutbound(List<Dt_OutboundOrderDetail> outboundOrderDetails)
|
{
|
if (!outboundOrderDetails.Any())
|
{
|
throw new Exception("未找到出库单明细信息");
|
}
|
|
if (outboundOrderDetails.GroupBy(x => x.OrderId).Count() > 1)
|
{
|
throw new Exception("请勿同时操作多个单据明细");
|
}
|
|
var outboundOrder = _outboundOrderService.Db.Queryable<Dt_OutboundOrder>()
|
.First(x => x.Id == outboundOrderDetails.First().OrderId);
|
|
List<Dt_StockInfo> outStocks = new List<Dt_StockInfo>();
|
List<Dt_OutStockLockInfo> outStockLockInfos = new List<Dt_OutStockLockInfo>();
|
List<Dt_LocationInfo> locationInfos = new List<Dt_LocationInfo>();
|
|
// 按物料和批次分组处理
|
var groupDetails = outboundOrderDetails
|
.GroupBy(x => new { x.MaterielCode, x.BatchNo })
|
.Select(x => new
|
{
|
MaterielCode = x.Key.MaterielCode,
|
BatchNo = x.Key.BatchNo,
|
Details = x.ToList(),
|
TotalNeedQuantity = x.Sum(v => v.OrderQuantity - v.OverOutQuantity - v.LockQuantity)
|
})
|
.Where(x => x.TotalNeedQuantity > 0)
|
.ToList();
|
|
foreach (var item in groupDetails)
|
{
|
var needQuantity = item.TotalNeedQuantity;
|
|
// 获取可用库存（按先进先出排序）
|
List<Dt_StockInfo> stockInfos = _stockService.StockInfoService.GetUseableStocks(item.MaterielCode, item.BatchNo);
|
if (!stockInfos.Any())
|
{
|
throw new Exception($"物料[{item.MaterielCode}]批次[{item.BatchNo}]未找到可分配库存");
|
}
|
|
// 分配库存（按先进先出）
|
List<Dt_StockInfo> autoAssignStocks = _stockService.StockInfoService.GetOutboundStocks(
|
stockInfos, item.MaterielCode, needQuantity, out decimal residueQuantity);
|
|
if (residueQuantity > 0)
|
{
|
throw new Exception($"物料[{item.MaterielCode}]库存不足，需要{needQuantity}，可用{needQuantity - residueQuantity}");
|
}
|
|
outStocks.AddRange(autoAssignStocks);
|
|
// 按先进先出原则分配锁定数量到各个明细
|
DistributeLockQuantityByFIFO(item.Details, autoAssignStocks, outStockLockInfos, outboundOrder);
|
}
|
|
locationInfos.AddRange(_locationInfoService.GetLocationInfos(outStocks.Select(x => x.LocationCode).Distinct().ToList()));
|
|
return (outStocks, outboundOrderDetails, outStockLockInfos, locationInfos);
|
}
|
|
/// <summary>
|
/// 按先进先出原则分配锁定数量到各个明细
|
/// </summary>
|
private void DistributeLockQuantityByFIFO(
|
List<Dt_OutboundOrderDetail> details,
|
List<Dt_StockInfo> assignStocks,
|
List<Dt_OutStockLockInfo> outStockLockInfos,
|
Dt_OutboundOrder outboundOrder)
|
{
|
// 按先进先出排序出库单明细（假设先创建的明细需要优先满足）
|
var sortedDetails = details
|
.OrderBy(x => x.Id) // 按ID排序，假设先创建的ID小
|
.ToList();
|
|
// 按先进先出排序库存（生产日期最早的优先）
|
var sortedStockDetails = assignStocks
|
.SelectMany(x => x.Details)
|
.Where(x => details.Any(d => d.MaterielCode == x.MaterielCode))
|
.OrderBy(x => x.ProductionDate)
|
.ToList();
|
|
// 为每个库存明细创建分配记录
|
foreach (var stockDetail in sortedStockDetails)
|
{
|
var stockInfo = assignStocks.First(x => x.Id == stockDetail.StockId);
|
var allocatedQuantity = stockDetail.OutboundQuantity; // 这个库存明细分配的数量
|
|
if (allocatedQuantity <= 0) continue;
|
|
// 按顺序分配给各个出库单明细
|
decimal remainingAllocate = allocatedQuantity;
|
|
foreach (var detail in sortedDetails)
|
{
|
if (remainingAllocate <= 0) break;
|
|
// 计算这个明细还需要分配的数量
|
var alreadyAssigned = outStockLockInfos
|
.Where(x => x.OrderDetailId == detail.Id && x.StockId == stockInfo.Id)
|
.Sum(x => x.AssignQuantity);
|
|
var detailNeed = detail.OrderQuantity - detail.OverOutQuantity - detail.LockQuantity - alreadyAssigned;
|
|
if (detailNeed <= 0) continue;
|
|
// 分配数量
|
var assignQuantity = Math.Min(remainingAllocate, detailNeed);
|
|
// 创建出库锁定信息
|
var lockInfo = _outStockLockInfoService.GetOutStockLockInfo(
|
outboundOrder, detail, stockInfo, assignQuantity, stockDetail.Barcode);
|
outStockLockInfos.Add(lockInfo);
|
|
// 更新明细的锁定数量
|
detail.LockQuantity += assignQuantity;
|
remainingAllocate -= assignQuantity;
|
}
|
|
// 如果还有剩余分配数量，说明逻辑有误
|
if (remainingAllocate > 0)
|
{
|
throw new Exception($"库存分配逻辑错误，剩余未分配数量：{remainingAllocate}");
|
}
|
}
|
}
|
|
|
/// <summary>
|
/// 创建出库锁定信息
|
/// </summary>
|
private void CreateOutStockLockInfos(Dt_OutboundOrder outboundOrder,List<Dt_OutboundOrderDetail> details,
|
List<Dt_StockInfo> assignStocks,List<Dt_OutStockLockInfo> outStockLockInfos)
|
{
|
foreach (var stock in assignStocks)
|
{
|
// 获取该库存中相关物料的可用条码信息
|
var stockDetails = stock.Details
|
.Where(x => details.Any(d => d.MaterielCode == x.MaterielCode) &&
|
x.StockQuantity > x.OutboundQuantity)
|
.OrderBy(x => x.ProductionDate) // 先进先出
|
.ToList();
|
if (!stockDetails.Any()) continue;
|
|
var stockAssignQuantity = stockDetails.Sum(x => x.OutboundQuantity);
|
|
|
// 查找这个库存已经分配的数量
|
var existingAssign = outStockLockInfos
|
.Where(x => x.StockId == stock.Id &&
|
details.Any(d => d.Id == x.OrderDetailId))
|
.Sum(x => x.AssignQuantity);
|
|
var availableAssign = stockAssignQuantity - existingAssign;
|
|
if (availableAssign <= 0) continue;
|
|
// 按先进先出原则分配条码
|
var barcodeAllocation = AllocateBarcodes(stockDetails, availableAssign);
|
|
|
// 分配给各个明细
|
foreach (var detail in details.Where(d => d.LockQuantity > 0))
|
{
|
var alreadyAssigned = outStockLockInfos
|
.Where(x => x.OrderDetailId == detail.Id && x.StockId == stock.Id)
|
.Sum(x => x.AssignQuantity);
|
|
var canAssign = Math.Min(detail.LockQuantity - alreadyAssigned, availableAssign);
|
|
if (canAssign > 0)
|
{
|
// 为这个分配确定条码
|
var (barcode, barcodeQuantity) = GetBarcodeForAllocation(barcodeAllocation, canAssign);
|
|
var lockInfo = _outStockLockInfoService.GetOutStockLockInfo(
|
outboundOrder, detail, stock, canAssign, barcode,null);
|
outStockLockInfos.Add(lockInfo);
|
|
availableAssign -= canAssign;
|
|
// 更新条码分配记录
|
UpdateBarcodeAllocation(barcodeAllocation, barcode, barcodeQuantity);
|
}
|
|
if (availableAssign <= 0) break;
|
}
|
}
|
}
|
|
/// <summary>
|
/// 按先进先出原则分配条码
|
/// </summary>
|
private Dictionary<string, decimal> AllocateBarcodes(List<Dt_StockInfoDetail> stockDetails, decimal totalQuantity)
|
{
|
var allocation = new Dictionary<string, decimal>();
|
decimal remainingQuantity = totalQuantity;
|
|
foreach (var detail in stockDetails.OrderBy(x => x.ProductionDate))
|
{
|
if (remainingQuantity <= 0) break;
|
|
decimal available = detail.StockQuantity - detail.OutboundQuantity;
|
decimal allocate = Math.Min(available, remainingQuantity);
|
|
allocation[detail.Barcode] = allocate;
|
remainingQuantity -= allocate;
|
}
|
|
return allocation;
|
}
|
|
/// <summary>
|
/// 为分配获取合适的条码
|
/// </summary>
|
private (string barcode, decimal quantity) GetBarcodeForAllocation(Dictionary<string, decimal> barcodeAllocation, decimal requiredQuantity)
|
{
|
foreach (var (barcode, quantity) in barcodeAllocation)
|
{
|
if (quantity >= requiredQuantity)
|
{
|
return (barcode, requiredQuantity);
|
}
|
}
|
|
// 如果单个条码数量不足，使用第一个条码
|
var first = barcodeAllocation.First();
|
return (first.Key, Math.Min(first.Value, requiredQuantity));
|
}
|
|
/// <summary>
|
/// 更新条码分配记录
|
/// </summary>
|
private void UpdateBarcodeAllocation(Dictionary<string, decimal> barcodeAllocation, string barcode, decimal usedQuantity)
|
{
|
if (barcodeAllocation.ContainsKey(barcode))
|
{
|
barcodeAllocation[barcode] -= usedQuantity;
|
if (barcodeAllocation[barcode] <= 0)
|
{
|
barcodeAllocation.Remove(barcode);
|
}
|
}
|
}
|
/// <summary>
|
/// 出库库存分配后，更新数据库数据
|
/// </summary>
|
/// <param name="stockInfos"></param>
|
/// <param name="outboundOrderDetails"></param>
|
/// <param name="outStockLockInfos"></param>
|
/// <param name="locationInfos"></param>
|
/// <param name="locationStatus"></param>
|
/// <param name="tasks"></param>
|
/// <returns></returns>
|
public WebResponseContent LockOutboundStockDataUpdate(List<Dt_StockInfo> stockInfos, List<Dt_OutboundOrderDetail> outboundOrderDetails,
|
List<Dt_OutStockLockInfo> outStockLockInfos, List<Dt_LocationInfo> locationInfos,
|
LocationStatusEnum locationStatus = LocationStatusEnum.Lock, List<Dt_Task>? tasks = null)
|
{
|
try
|
{
|
// 更新库存状态
|
stockInfos.ForEach(x => x.StockStatus = (int)StockStatusEmun.出库锁定);
|
_stockService.StockInfoService.Repository.UpdateData(stockInfos);
|
|
// 更新库存明细
|
var stockDetails = stockInfos.SelectMany(x => x.Details).ToList();
|
_stockService.StockInfoDetailService.Repository.UpdateData(stockDetails);
|
BaseDal.UpdateData(outboundOrderDetails);
|
|
List<Dt_OutStockLockInfo> addOutStockLockInfos = outStockLockInfos.Where(x => x.Id == 0).ToList();
|
if (addOutStockLockInfos != null && addOutStockLockInfos.Any())
|
{
|
if (tasks != null)
|
{
|
addOutStockLockInfos.ForEach(x =>
|
{
|
x.TaskNum = tasks.FirstOrDefault(v => v.PalletCode == x.PalletCode)?.TaskNum;
|
});
|
}
|
|
_outStockLockInfoService.Repository.AddData(addOutStockLockInfos);
|
}
|
List<Dt_OutStockLockInfo> updateOutStockLockInfos = outStockLockInfos.Where(x => x.Id > 0).ToList();
|
if (updateOutStockLockInfos != null && updateOutStockLockInfos.Any())
|
{
|
_outStockLockInfoService.Repository.UpdateData(updateOutStockLockInfos);
|
}
|
|
_locationStatusChangeRecordService.AddLocationStatusChangeRecord(locationInfos, locationStatus, LocationChangeType.OutboundAssignLocation, "", tasks?.Select(x => x.TaskNum).ToList());
|
_locationInfoService.UpdateLocationStatus(locationInfos, locationStatus);
|
return WebResponseContent.Instance.OK();
|
}
|
catch (Exception ex)
|
{
|
return WebResponseContent.Instance.Error(ex.Message);
|
}
|
}
|
|
}
|
}
|
