private string processCancelInv(string fkey, string pattern = null, string serial = null, decimal invNo = 0)
{
Company _currentCompany = ((EInvoiceContext)FXContext.Current).CurrentCompany;
int comID = _currentCompany.id;
if (_currentCompany == null)
{
return("ERR:7"); //username khong phu hop - ko tim thay company phu hop voi [username]
}
int isPattern = string.IsNullOrEmpty(pattern) ? 0 : 1;
IPublishInvoiceService _PubInvSrv = IoC.Resolve <IPublishInvoiceService>();
switch ((isPattern))
{
case 0:
PublishInvoice pubinv = _PubInvSrv.GetFirst(comID, new int[] { 1, 2 });
if (pubinv != null)
{
pattern = pubinv.InvPattern;
serial = pubinv.InvSerial;
_PubInvSrv.UnbindSession(pubinv);
}
else
{
return("ERR:20"); //tham so pattern va serial khong hop le
}
break;
case 1:
PublishInvoice pubFirst = _PubInvSrv.GetbyPattern(comID, pattern, new int[] { 1, 2 }).FirstOrDefault();
if (pubFirst == null)
{
return("ERR:20");
}
else
{
serial = !string.IsNullOrWhiteSpace(serial) ? serial : pubFirst.InvSerial;
_PubInvSrv.UnbindSession(pubFirst);
}
break;
}
IInvoiceService iinvSrc = InvServiceFactory.GetService(pattern, comID);
try
{
IInvoice currentInv = InvServiceFactory.NewInstance(pattern, comID);
if (invNo > 0)
{
currentInv = iinvSrc.GetByNo(comID, pattern, serial, invNo);
}
else
{
currentInv = iinvSrc.GetByFkey(comID, fkey);
}
if (null == currentInv)
{
return("ERR:2"); //khong ton tai hoa don
}
Launcher t = Launcher.Instance;
t.Cancel(new IInvoice[] { currentInv });
ILogSystemService businessLog = IoC.Resolve <ILogSystemService>();
businessLog.WriteLogCancel(comID, HttpContext.Current.User.Identity.Name, currentInv.Pattern, currentInv.Serial, currentInv.No.ToString("0000000"), currentInv.PublishDate, currentInv.Amount, currentInv.CusName, currentInv.CusAddress, currentInv.CusCode, currentInv.CusTaxCode, BusinessLogType.Cancel);
businessLog.CommitChanges();
return("OK:");
}
catch (Exception ex)
{
log.Error("cancelInv " + ex);
return("ERR:6 " + ex.Message);
}
}
