public int SavePurchaseReturn(TPurchaseReturn obj)
{
if (obj.Content.ID != null && obj.Content.ID > 0)
{
MMS_PurchaseReturnContent content = dao.GetInfo(obj.Content.ID);
if (content.AuditFlag == true)
{
throw new Exception("该单据已经审核" + content.PurchaseBillCode);
}
}
return(dao.SavePurchaseReturn(obj));
}
public bool AuditPurchaseReturn(int id, bool isAudit, string operatorCode)
{
using (TransactionScope ts = new TransactionScope()) //开启DTC事务
{
TPurchaseReturn tPur = dao.GetPurchaseReturn(id);
MMS_PurchaseReturnContent content = tPur.Content;
if (content.AuditFlag == true)
{
throw new Exception("该单据已经审核" + content.PurchaseBillCode);
}
foreach (TPurchaseReturnDetail tPurDetail in tPur.Detail)
{
MMS_Store storeParam = new MMS_Store();
storeParam.Warehouse = tPur.Content.WareHouse;
storeParam.ProductCode = tPurDetail.DetDetail.ProductCode;
MMS_Store sto = null;
sto = daoStore.GetStore(storeParam);
if (sto == null) //库存中没有该商品
{
throw new Exception("库存中没有该商品,不能退货" + tPurDetail.DetDetail.ProductCode);
}
else
{
if (tPurDetail.DetDetail.Quantity > sto.Quantity)
{
throw new Exception("库存数据不足,不能退货" + tPurDetail.DetDetail.ProductCode);
}
sto.Quantity -= tPurDetail.DetDetail.Quantity;
sto.Amount -= tPurDetail.DetDetail.Quantity * tPurDetail.DetDetail.Price;
if (sto.Quantity > 0)
{
sto.Price = sto.Amount / sto.Quantity;
}
daoStore.UpdateInfo(sto);
}
}
content.AuditFlag = isAudit;
content.Operator = operatorCode;
content.OperateDate = DateTime.Now;
dao.UpdateInfo(content);
ts.Complete();
}
return(true);
}
/// <summary>
/// 获得组合实体
/// </summary>
/// <param name="id"> 实体id号 </param>
/// <returns> 自定义组合实体 </returns>
public TPurchaseReturn GetPurchaseReturn(int id)
{
TPurchaseReturn resu = new TPurchaseReturn();
resu.OprType = OperateType.otNone;
resu.Content = dc.MMS_PurchaseReturnContent.Where(itm => itm.ID == id).First();
List <MMS_PurchaseReturnDetail> tempList =
dc.MMS_PurchaseReturnDetail.Where(itm => itm.PurchaseBillCode == resu.Content.PurchaseBillCode).ToList();
foreach (MMS_PurchaseReturnDetail item in tempList)
{
TPurchaseReturnDetail TDetail = new TPurchaseReturnDetail();
TDetail.OprType = OperateType.otNone;
TDetail.DetDetail = item;
resu.Detail.Add(TDetail);
}
return(resu);
}
/// <summary>
/// 保存组合实体
/// </summary>
/// <param name="obj"> 实体id号 </param>
/// <returns> 自定义组合实体 </returns>
public int SavePurchaseReturn(TPurchaseReturn obj)
{
if (obj.OprType == OperateType.otInsert)
{
dc.MMS_PurchaseReturnContent.InsertOnSubmit(obj.Content);
}
else if (obj.OprType == OperateType.otUpdate)
{
var query = from item in dc.MMS_PurchaseReturnContent
where item.ID == obj.Content.ID
select item;
BatchEvaluate.Eval(obj.Content, query.First());
}
else if (obj.OprType == OperateType.otDelete)
{
dc.MMS_PurchaseReturnContent.DeleteOnSubmit(obj.Content);
}
foreach (TPurchaseReturnDetail item in obj.Detail)
{
if (item.OprType == OperateType.otInsert)
{
dc.MMS_PurchaseReturnDetail.InsertOnSubmit(item.DetDetail);
}
else if (item.OprType == OperateType.otUpdate)
{
var query = from itm in dc.MMS_PurchaseReturnDetail
where itm.ID == item.DetDetail.ID
select itm;
BatchEvaluate.Eval(item.DetDetail, query.First());
}
else if (item.OprType == OperateType.otDelete)
{
dc.MMS_PurchaseReturnDetail.DeleteOnSubmit(item.DetDetail);
}
}
dc.SubmitChanges();
return(obj.Content.ID);
}