public void TryToBook()
{
try
{
NoSelectedIndex(SommerhusIndex);
Sommerhus temp = SommerhusMatch[SommerhusIndex];
BonDialog = new MessageDialog("Er du sikker på at du vil booke sommerhuset i " + temp.Beliggenhed + " fra: " + FraDato.ToString("d") + " til: " + TilDato.ToString("d"));
BonDialog.Commands.Add(new UICommand("JA", command =>
{
BookingRegister.CheckIfBooking(Pro, temp, FraDato, TilDato);
Dialog.Show("Booking gennemført");
BookingPersistency.SaveBookingAsJsonAsync(BookingRegister.Bookings);
}));
BonDialog.Commands.Add(new UICommand("NEJ", command => { }));
BonDialog.ShowAsync();
}
catch (ArgumentOutOfRangeException)
{
Dialog.Show("Du har ikke valgt noget sommerhus at booke");
}
catch (NullReferenceException ex)
{
Dialog.Show(ex.Message);
}
catch (ArgumentException ex)
{
Dialog.Show(ex.Message);
}
}
private async void LoadBookings()
{
var loadedBookings = await BookingPersistency.LoadBookingFromJsonAsync();
if (loadedBookings != null)
{
BookingRegister.Bookings.Clear();
foreach (var s in loadedBookings)
{
BookingRegister.Bookings.Add(s);
}
OnPropertyChanged();
}
}
