public async void Execute(object parameter)
{
_addEntryViewModel.ErrorMessage = string.Empty;
try
{
var booking = await _bookingService.AddBooking(_addEntryViewModel.Title, _addEntryViewModel.Amount, _addEntryViewModel.Date, _addEntryViewModel.BookingOption, _addEntryViewModel.SelectedCategory, _addEntryViewModel.SelectedBankAccount);
//_overviewViewModel.Bookings.Add(new BookingPanelViewModel(_overviewViewModel, booking, _bookingService, _dialogService));
_overviewViewModel.GetYears();
Cleanup();
}
catch (Exception e)
{
_addEntryViewModel.ErrorMessage = $"Es ist ein Fehler aufgetreten. {e.Message}";
}
}