private void btnDelete_Click(object sender, RoutedEventArgs e)
{
Athlete athelete = ((FrameworkElement)sender).DataContext as Athlete;
if (MessageBox.Show("Are you sure", "Question", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.Yes)
{
if (athelete != null)
{
_athleteRepository.DeleteAthlete(athelete);
_athleteRepository.Save();
_athleteManager.Athletes.Remove(athelete);
_athleteManager.NextBib = _athleteRepository.GetMaxBib() + 1;
}
}
}
public AthletesView()
{
InitializeComponent();
var mainWindow = (MainWindow)Application.Current.MainWindow;
_rfidManager = mainWindow.RfidManager;
_athleteManager = mainWindow.AthleteManager;
btnStopAssign.IsEnabled = false;
this.DataContext = _athleteManager;
btnAssign.DataContext = _rfidManager;
_athleteRepository = new AthleteRepository();
_athleteRepository.Save();
dgAthletes.ItemsSource = _athleteManager.Athletes;
_athleteManager.NextBib = _athleteRepository.GetMaxBib() + 1;
// _athleteManager.
}
private void btnAssign_Click(object sender, RoutedEventArgs e)
{
int maxBib = _athleteRepository.GetMaxBib();
// OrderBy(x=>x.Bib).FirstOrDefault(x => string.IsNullOrEmpty(x.TagId));
}
private void AssignTag(Split split)
{
Athlete nextAthlete;
//_athleteRepository.GetAll();
if (Athletes.Any())
{
if (Athletes.Any(x => x.TagId == split.Epc && x.Bib > 0))
{
var athelete = Athletes.FirstOrDefault(x => x.TagId == split.Epc);
Message =
$"Tag {split.Epc} already assigned to {athelete.Bib} {athelete.FirstName} {athelete.LastName}";
return;
}
if (AutoAssign)
{
int maxBib = _athleteRepository.GetMaxBib();
NextBib = ++maxBib;
}
nextAthlete = Athletes.SingleOrDefault(x => x.Bib == NextBib && string.IsNullOrEmpty(x.TagId));
if (nextAthlete != null)
{
nextAthlete.TagId = split.Epc;
_athleteRepository.Edit(nextAthlete, nextAthlete.Id);
_athleteRepository.Save();
}
else
{
nextAthlete = Athletes.FirstOrDefault(x => x.Bib == 0);
if (nextAthlete != null)
{
nextAthlete.Bib = NextBib;
nextAthlete.TagId = split.Epc;
_athleteRepository.Edit(nextAthlete, nextAthlete.Id);
_athleteRepository.Save();
Message =
$"Tag {split.Epc} assigned to { nextAthlete.Bib}";
}
else if (Athletes.Any(x => x.Bib == NextBib) == false)
{
nextAthlete = new Athlete
{
Bib = NextBib,
TagId = split.Epc
};
_athleteRepository.Add(nextAthlete);
_athleteRepository.Save();
Application.Current.Dispatcher.Invoke((Action)(() =>
{
Athletes.Insert(0, nextAthlete);
}));
Message =
$"Tag {split.Epc} assigned to { nextAthlete.Bib}";
}
return;
}
}
else
{
if (Athletes.Any(x => x.Bib == NextBib))
{
var athelete = Athletes.FirstOrDefault(x => x.Bib == NextBib);
Message =
$"Tag {split.Epc} already assigned to {athelete.Bib} {athelete.FirstName} {athelete.LastName}";
return;
}
nextAthlete = new Athlete
{
Bib = NextBib,
TagId = split.Epc
};
Application.Current.Dispatcher.Invoke((Action)(() =>
{
Athletes.Insert(0, nextAthlete);
}));
_athleteRepository.Add(nextAthlete);
_athleteRepository.Save();
Message =
$"Tag {split.Epc} assigned to {nextAthlete.Bib} with no athlete name";
}
if (AutoAssign)
{
NextBib++;
}
}