public void Pick(string pickid, string pickedhu, string picker)
{
PickTask task = this.genericMgr.FindAll<PickTask>("from PickTask where PickId = ? ", pickid).SingleOrDefault();
if (task == null)
{
throw new BusinessException("找不到拣货任务");
}
else if (!task.Picker.Equals(picker))
{
throw new BusinessException("条码对应拣货工为" + task.Picker);
}
else if (task.IsHold)
{
throw new BusinessException("拣货任务已被冻结");
}
else if (task.PickedQty >= task.OrderedQty)
{
throw new BusinessException("拣货任务已经完成");
}
IList<Hu> hu = huMgr.LoadHus(new string[] { pickedhu });
if (hu != null && hu.Count == 1)
{
//是否有足够库存并占用库存
if (locationDetailMgr.CanInventoryOccupy(task.Supplier, task.LocationFrom, task.Item, CodeMaster.QualityType.Qualified, hu[0].Qty))
{
//创建拣货结果
string resultid = GeneratePickResultId();
PickResult result = new PickResult();
result.ResultId = resultid;
result.PickId = task.PickId;
result.Picker = picker;
result.PickDate = DateTime.Now;
result.PickedHu = pickedhu;
result.PickedQty = hu[0].Qty;
result.IsShip = false;
locationDetailMgr.InventoryOccupy(CodeMaster.OccupyType.Pick, result.ResultId,
task.Supplier, task.LocationFrom, task.Item, CodeMaster.QualityType.Qualified, hu[0].Qty);
this.genericMgr.Create(result);
//更新拣货数
task.PickedQty += hu[0].Qty;
this.genericMgr.Update(task);
//删除配送条码
this.genericMgr.Delete("from PickHu where PickId = '"
+ task.PickId + "' and RepackHu = '" + pickedhu + "'");
}
else
{
throw new BusinessException("没有足够库存:" + task.Supplier + "," + task.LocationFrom + "," + task.Item);
}
}
else
{
throw new BusinessException("找不到对应的条码!");
}
}
public void CancelPickResult(PickResult result)
{
//查询拣货任务关联的拣货结果，取消拣货（删除拣货结果明细），更新累计拣货数（订单单位）
//，恢复已经删除的配送条码PickHu，释放已占用的库存。
//禁止取消AsnNo有值的拣货结果
if (!result.IsShip)
{
PickTask task = this.genericMgr.FindAll<PickTask>("from PickTask where PickId = ? ", result.PickId).SingleOrDefault();
if (task == null)
{
throw new BusinessException("找不到拣货任务");
}
//恢复配送条码
PickHu oldPickedHu = new PickHu();
oldPickedHu.PickId = result.PickId;
oldPickedHu.RepackHu = result.PickedHu;
this.genericMgr.Create(oldPickedHu);
//释放已占用库存
locationDetailMgr.CancelInventoryOccupy(CodeMaster.OccupyType.Pick, result.ResultId);
//更新累计数
task.PickedQty -= result.PickedQty;
this.genericMgr.Update(task);
//删除result
this.genericMgr.Delete(result);
}
else
{
throw new BusinessException("拣货条码已经发货,不能取消");
}
}