public void Create(TransferInfo oParam)
{
TransactionOptions options = new TransactionOptions();
options.IsolationLevel = System.Transactions.IsolationLevel.ReadCommitted;
options.Timeout = TransactionManager.DefaultTimeout;
using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required, options))
{
oParam.SysNo = SequenceDac.GetInstance().Create("St_Transfer_Sequence");
oParam.TransferID = getTransferID(oParam.SysNo);
//建立主表记录
int rowsAffected = new TransferDac().InsertMaster(oParam);
if (rowsAffected != 1)
{
throw new BizException("insert transfer master error");
}
foreach (TransferItemInfo item in oParam.itemHash.Values)
{
item.TransferSysNo = oParam.SysNo;
//更新source的成本
if (item.TransferType == (int)AppEnum.TransferItemType.Source)
{
ProductPriceInfo priceInfo = ProductManager.GetInstance().LoadPrice(item.ProductSysNo);
item.TransferCost = priceInfo.UnitCost;
}
rowsAffected = new TransferDac().InsertItem(item);
if (rowsAffected != 1)
{
throw new BizException("insert transfer item error");
}
if (item.TransferType == (int)AppEnum.TransferItemType.Source)
{ //需要占用库存
InventoryManager.GetInstance().SetAvailableQty(oParam.StockSysNo, item.ProductSysNo, item.TransferQty);
}
}
scope.Complete();
}
}
public void Import()
{
/* 涉及的问题
* 1 还货记录的处理
* 2 库存的处理
* 3 状态的处理
* 4 还有单据id的对应，这个要特别注意
*/
if (!AppConfig.IsImportable)
{
throw new BizException("Is Importable is false");
}
string sql = " select top 1 sysno from st_transfer";
DataSet ds = SqlHelper.ExecuteDataSet(sql);
if (Util.HasMoreRow(ds))
{
throw new BizException("the table transfer is not empty");
}
TransactionOptions options = new TransactionOptions();
options.IsolationLevel = System.Transactions.IsolationLevel.ReadCommitted;
options.Timeout = TransactionManager.DefaultTimeout;
using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required, options))
{
string sql_old = @"select
old.sysno, old.transferid, stock_con.newsysno as stocksysno,
create_con.newsysno as createusersysno,
audit_con.newsysno as auditusersysno,
audit_con.newsysno as outusersysno,
createtime, audittime,audittime as outtime,
auditstatus, note, '1' as status
from
ipp2003..st_transfer as old,
ippconvert..sys_user as create_con,
ippconvert..sys_user as audit_con,
ippconvert..stock as stock_con
where
old.createusersysno *= create_con.oldsysno and
old.auditusersysno *= audit_con.oldsysno and
old.stocksysno = stock_con.oldsysno
order by old.sysno" ;
DataSet ds_old = SqlHelper.ExecuteDataSet(sql_old);
if (!Util.HasMoreRow(ds_old))
{
return;
}
foreach (DataRow dr in ds_old.Tables[0].Rows)
{
/* newStatus audit
* abandon -1
* origin 0
* verified 1
*/
int newStatus = (int)AppEnum.TransferStatus.Origin;
int auditStatus = Util.TrimIntNull(dr["auditStatus"]);
if (auditStatus == -1)
{
newStatus = (int)AppEnum.TransferStatus.Abandon;
}
else if (auditStatus == 0)
{
newStatus = (int)AppEnum.TransferStatus.Origin;
}
else if (auditStatus == 1)
{
newStatus = (int)AppEnum.TransferStatus.OutStock;
}
else
{
throw new BizException("old transfer status out of range");
}
TransferInfo oInfo = new TransferInfo();
map(oInfo, dr);
oInfo.Status = newStatus;
if (new TransferDac().InsertMaster(oInfo) != 1)
{
throw new BizException("master expected one row error");
}
//insert item
string sql_item = @"select '0' as sysno,
TransferSysNo, con_product.newsysno as productsysno, transferqty, transfercost, transferstatus as transfertype
from
ipp2003..St_Transfer_Item sti, ippconvert..productbasic as con_product
where sti.productsysno = con_product.oldsysno and TransferSysNo=" + oInfo.SysNo;
DataSet ds_item = SqlHelper.ExecuteDataSet(sql_item);
if (!Util.HasMoreRow(ds_item))
{
continue;
}
foreach (DataRow drItem in ds_item.Tables[0].Rows)
{
TransferItemInfo oItem = new TransferItemInfo();
map(oItem, drItem);
if (oItem.TransferCost == 0)
{
oItem.TransferCost = AppConst.IntNull;
}
int resultitem = new TransferDac().InsertItem(oItem);
if (resultitem < 1)
{
throw new BizException("insert item row < 1");
}
if (oInfo.Status == (int)AppEnum.TransferStatus.Origin && oItem.TransferType == (int)AppEnum.TransferItemType.Source)
{
InventoryManager.GetInstance().SetAvailableQty(oInfo.StockSysNo, oItem.ProductSysNo, oItem.TransferQty);
}
}
}
string sqlMaxSysNo = "select top 1 sysno from ipp2003..st_transfer order by sysno desc";
DataSet dsMax = SqlHelper.ExecuteDataSet(sqlMaxSysNo);
if (!Util.HasMoreRow(dsMax))
{
throw new BizException("got max sysno error");
}
int maxSysNo = Util.TrimIntNull(dsMax.Tables[0].Rows[0]["sysno"]);
// 将自动生成的sysno填到目前的最大单据号
int newSysNo;
do
{
newSysNo = SequenceDac.GetInstance().Create("St_Transfer_Sequence");
} while(newSysNo < maxSysNo);
scope.Complete();
}
}
