/// <summary>
/// 作废一条票据
/// </summary>
/// <param name="bill">作废的票据</param>
/// <param name="maker">做废人</param>
/// <param name="makeDate">作废日期</param>
/// <param name="remark">备注</param>
public void BlankOutBill(Bills bill, string remark)
{
if (!bill.Actived)
{
throw new ApplicationException(string.Format("票据{0}已经被作废，不能重复被作废。", bill.ID));
}
if (bill.IsCancelOut)
{
throw new ApplicationException(string.Format("票据{0}已被冲销，不能作废。", bill.ID));
}
if (bill.IsRedBill)
{
throw new ApplicationException(string.Format("票据{0}是冲销票，不能作废。", bill.ID));
}
using (IDbConnection conn = DAOFactory.Instance.OpenConnection())
{
IDbTransaction trans = conn.BeginTransaction();
try
{
//1、更新票据状态
bill.Actived = false;
bill.Remark += remark;
IBillsDAO billDao = DAOFactory.Instance.CreateBillsDAO();
billDao.UpdateBill(bill, conn, trans);
//2、更改库存数据
IStockDAO stockDao = DAOFactory.Instance.CreateStockDAO();
foreach (BillsItem item in bill.Items)
{
Stock stock = stockDao.SelectStockByDrugsAndStorehouse(item.Drugs.ID, bill.Storehouse.ID, conn, trans);
if (bill.BillsType.IsOut)
{
stock.Count += item.Count;
}
else
{
stock.Count -= item.Count;
}
stockDao.UpdateStock(stock, conn, trans);
}
//3、记录票据作废事件日志
LogServices.Info("作废票据" + bill.ID);
//4、提交
trans.Commit();
}
catch (Exception ex)
{
//5、回滚
bill.Actived = true;
trans.Rollback();
throw ex;
}
}
}
/// <summary>
/// 记录DEBUG日志
/// </summary>
/// <param name="message"></param>
public static void Debug(string message)
{
LogServices.WriteLog(message, "DEBUG");
}
/// <summary>
/// 记录操作日志
/// </summary>
/// <param name="message"></param>
public static void Info(string message)
{
LogServices.WriteLog(message, "操作！！");
}
/// <summary>
/// 记录错误日志
/// </summary>
/// <param name="message"></param>
public static void Error(string message)
{
LogServices.WriteLog(message, "错误！！");
}
