public async void LoadGuest()
{
PersistenceGuests facade = new PersistenceGuests();
List <Guest> guests = await facade.GetAllGuestsAsync();
foreach (Guest guest in guests)
{
Guests.Add(guest);
}
}
public async void DeleteGuest()
{
int guestNr = GuestViewModel.NewGuest.GuestNr;
PersistenceGuests facade = new PersistenceGuests();
bool ok = await facade.DeleteGuestAsync(guestNr);
if (!ok)
{
MessageDialogHelper.Show("Der skete en fejl!", "Guest blev ikke slettet");
}
else
{
MessageDialogHelper.Show("Alt gik godt!", $"Guest {guestNr} blev slettet");
GuestViewModel.GuestCatalogSingleton.Guests.Clear();
GuestViewModel.GuestCatalogSingleton.LoadGuest();
}
}
public async void UpdateGuest()
{
int guestNr = GuestViewModel.NewGuest.GuestNr;
string guestName = GuestViewModel.NewGuest.Name;
string guestAddress = GuestViewModel.NewGuest.Address;
Guest aGuest = new Guest(guestNr, guestName, guestAddress);
PersistenceGuests facade = new PersistenceGuests();
bool ok = await facade.PutGuestAsync(guestNr, aGuest);
if (!ok)
{
MessageDialogHelper.Show("Der skete en fejl!", "Guest blev ikke updateret");
}
else
{
MessageDialogHelper.Show("Alt gik godt!", $"Guest {guestNr} blev updateret");
GuestViewModel.GuestCatalogSingleton.Guests.Clear();
GuestViewModel.GuestCatalogSingleton.LoadGuest();
}
}
