public string RemoveComputer(int id)
{
try
{
var item = Computers.FirstOrDefault(i => i.ComputerID == id);
Working_Groups.FirstOrDefault(i => i.Working_GroupID == item.Working_GroupID).Computers.Remove(item);
Computers.Remove(item);
SaveChanges();
return("Запись успешно удалена");
}
catch (Exception ex) { return(ex.Message); }
}
private bool Update_CanExecute(object obj)
{
var firstChecked = Computers.FirstOrDefault(x => x.Switch);
if (firstChecked != null)
{
return(true);
}
else
{
return(false);
}
}
private void OnCancel()
{
Computer cpu = Computers.FirstOrDefault(c => c.Unit_ID == SelectedUnit.ID);
if (Scanner.Cancel(cpu))
{
if (listenerWorker.IsBusy)
{
listenerWorker.CancelAsync();
}
listener.Close();
IsScanVisible = Visibility.Visible;
IsCancelVisible = Visibility.Collapsed;
}
}
public string EditComputer(int id, string indificator, string iP, string description, string name, string domen, int working_GroupID, int peopleID)
{
try
{
var item = Computers.FirstOrDefault(i => i.ComputerID == id);
Working_Groups.FirstOrDefault(i => i.Working_GroupID == item.Working_GroupID).Computers.Remove(item);
item.Indificator = indificator;
item.IP = iP;
item.Description = description;
item.Domen = domen;
item.Name = name;
item.Working_GroupID = working_GroupID;
item.PeopleID = peopleID;
Working_Groups.FirstOrDefault(i => i.Working_GroupID == working_GroupID).Computers.Add(item);
SaveChanges();
return("Запись успешно изменена");
}
catch (Exception ex) { return(ex.Message); }
}
private void OnScan()
{
ListARFCNs.Clear();
//TransferDB.ARFCNs.Clear();
SelectedUnit = Units[0];
UpdateBand();
Computer cpu = Computers.FirstOrDefault(c => c.Unit_ID == SelectedUnit.ID);
if (Scanner.Start(cpu, 1, BroadcastIP, ScannerListenerPort, band, Gain, Speed, sample_rate, 0))
{
IsScanVisible = Visibility.Collapsed;
IsCancelVisible = Visibility.Visible;
Cancel.RaiseCanExecuteChanged();
if (!listenerWorker.IsBusy)
{
listenerWorker.RunWorkerAsync(ScannerListenerPort);
}
IsEnabled = false;
IsEnabledSession = false;
}
}
