private void SaveButton_Click(object sender, RoutedEventArgs e)
{
this.ExecuteSafe(() =>
{
var reservation = RetrieveFormData();
if (Mode == FormMode.New)
{
ReservationFacade.Create(reservation);
}
else if (Mode == FormMode.Edit)
{
ReservationFacade.Update(reservation);
}
DialogResult = true;
Close();
});
}
