public void Import()
{
/* �漰������
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*/
if ( !AppConfig.IsImportable)
throw new BizException("Is Importable is false");
string sql = " select top 1 sysno from st_lend";
DataSet ds = SqlHelper.ExecuteDataSet(sql);
if ( Util.HasMoreRow(ds) )
throw new BizException("the table lend 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.lendid, stock_con.newsysno as stocksysno,
lender_con.newsysno as lendusersysno,
create_con.newsysno as createusersysno,
audit_con.newsysno as auditusersysno,
out_con.newsysno as outusersysno,
createtime, audittime,outstocktime as outtime,
productstatus, auditstatus, memo as note, '1' as status
from
ipp2003..st_lend as old,
ippconvert..sys_user as lender_con,
ippconvert..sys_user as create_con,
ippconvert..sys_user as audit_con,
ippconvert..sys_user as out_con,
ippconvert..stock as stock_con
where
old.employeesysno = lender_con.oldsysno and
old.createusersysno = create_con.oldsysno and
old.auditusersysno = audit_con.oldsysno and
old.outstockusersysno = out_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 aduit product
* abandon -1 n/a
* origin 0 n/a
* verified 1 n/a
* outstock n/a 1
* returnpartly n/a 2
* returnall n/a 3
*/
int newStatus = (int)AppEnum.LendStatus.Origin;
int auditStatus = Util.TrimIntNull(dr["auditStatus"]);
int productStatus = Util.TrimIntNull(dr["productStatus"]);
if ( auditStatus == -1 )
newStatus = (int)AppEnum.LendStatus.Abandon;
if ( auditStatus == 0 )
newStatus = (int)AppEnum.LendStatus.Origin;
if ( auditStatus == 1)
newStatus = (int)AppEnum.LendStatus.Verified;
if ( productStatus == 1)
newStatus = (int)AppEnum.LendStatus.OutStock;
if ( productStatus == 2)
newStatus = (int)AppEnum.LendStatus.ReturnPartly;
if ( productStatus == 3)
newStatus = (int)AppEnum.LendStatus.ReturnAll;
LendInfo oInfo = new LendInfo();
map(oInfo, dr);
oInfo.Status = newStatus;
if ( new LendDac().ImportMaster(oInfo)!= 1)
{
throw new BizException("master expected one row error");
}
//insert item
string sql_item = @"select '0' as sysno,
LendSysNo, con_product.newsysno as productsysno, lendqty, returnqty, restoretime as ExpectReturnTime
from
ipp2003..St_Lend_Item sli, ippconvert..productbasic as con_product
where sli.productsysno = con_product.oldsysno and LendSysNo=" + oInfo.SysNo;
DataSet ds_item = SqlHelper.ExecuteDataSet(sql_item);
if ( !Util.HasMoreRow(ds_item) )
continue;
foreach(DataRow drItem in ds_item.Tables[0].Rows)
{
LendItemInfo oItem = new LendItemInfo();
map(oItem, drItem);
int resultitem = new LendDac().InsertItem(oItem);
if ( resultitem < 1 )
throw new BizException("insert item row < 1");
if ( Util.TrimIntNull(drItem["returnqty"])!= 0)
{
LendReturnInfo oReturn = new LendReturnInfo();
oReturn.LendSysNo = oItem.LendSysNo;
oReturn.ProductSysNo = oItem.ProductSysNo;
oReturn.ReturnTime = oInfo.OutTime.AddDays(30);
oReturn.ReturnQty = Util.TrimIntNull(drItem["returnqty"]);
int resultReturn = new LendDac().InsertReturn(oReturn);
if ( resultReturn != 1)
throw new BizException("return item one-row expected error");
}
if ( oItem.LendQty - Util.TrimIntNull(drItem["returnqty"]) != 0 )
InventoryManager.GetInstance().SetImportLendQty(oInfo.StockSysNo, oItem.ProductSysNo, oItem.LendQty-Util.TrimIntNull(drItem["returnqty"]));
//�������
if ( oInfo.Status == (int)AppEnum.LendStatus.Origin || oInfo.Status == (int)AppEnum.LendStatus.Verified)
{
InventoryManager.GetInstance().SetAvailableQty(oInfo.StockSysNo, oItem.ProductSysNo, oItem.LendQty);
}
}
}
string sqlMaxSysNo = "select top 1 sysno from ipp2003..st_lend 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"]);
// ���Զ����ɵ�sysno�Ŀǰ����ݺ�
int newSysNo;
do
{
newSysNo = SequenceDac.GetInstance().Create("St_Lend_Sequence");
} while( newSysNo < maxSysNo);
scope.Complete();
}
}
public void Create(LendInfo 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_Lend_Sequence");
oParam.LendID = getLendID(oParam.SysNo);
//���������¼
int rowsAffected = new LendDac().InsertMaster(oParam);
if(rowsAffected != 1)
throw new BizException("insert lend master error");
foreach( LendItemInfo item in oParam.itemHash.Values)
{
item.LendSysNo = oParam.SysNo;
rowsAffected = new LendDac().InsertItem(item);
if ( rowsAffected != 1)
throw new BizException("insert lend item error");
InventoryManager.GetInstance().SetAvailableQty(oParam.StockSysNo, item.ProductSysNo, item.LendQty);
}
scope.Complete();
}
}