public async void LoadGuests()
{
GuestPersistencyFacade GFacade = new GuestPersistencyFacade();
List <Guest> guests = await GFacade.GetGuestsAsync();
foreach (Guest guest in guests)
{
Guests.Add(guest);
}
}
public async void ClearGuest()
{
int guestNo = 0;
string guestName = "";
string guestAddress = "";
Guest aGuest = new Guest(guestNo, guestName, guestAddress);
GuestPersistencyFacade Gfacade = new GuestPersistencyFacade();
GuestViewModel.NewGuest = aGuest;
}
public async void UpdateGuest()
{
int guestNo = GuestViewModel.NewGuest.Id;
string guestName = GuestViewModel.NewGuest.Name;
string guestAddress = GuestViewModel.NewGuest.Address;
Guest aGuest = new Guest(guestNo, guestName, guestAddress);
GuestPersistencyFacade Gfacade = new GuestPersistencyFacade();
bool ok = await Gfacade.PutAsync(aGuest.Id, aGuest);
if (!ok)
{
MessageDialogHelper.Show("Der skete en fejl", $"Gæsten {aGuest.Name} blev ikke opdateret, du har muligvis samme ID som en i databasen");
}
else
{
MessageDialogHelper.Show("Alt gik godt", $"Gæsten {aGuest.Name} blev opdateret");
GuestViewModel.GuestCatalogSingleton.Guests.Clear();
GuestViewModel.GuestCatalogSingleton.LoadGuests();
}
}
public async void CreateGuest()
{
int guestNo = GuestViewModel.NewGuest.Id;
string guestName = GuestViewModel.NewGuest.Name;
string guestAddress = GuestViewModel.NewGuest.Address;
Guest aGuest = new Guest(guestNo, guestName, guestAddress);
GuestPersistencyFacade Gfacade = new GuestPersistencyFacade();
bool ok = await Gfacade.PostAsync(aGuest);
if (!ok)
{
MessageDialogHelper.Show("Der skete en fejl", $"Gæsten {aGuest.Name} blev ikke oprettet, check ID");
}
else
{
MessageDialogHelper.Show("Alt gik godt", $"Gæsten {aGuest.Name} blev oprettet");
GuestViewModel.GuestCatalogSingleton.Guests.Clear();
GuestViewModel.GuestCatalogSingleton.LoadGuests();
}
}
public async void DeleteGuest()
{
int guestNo = GuestViewModel.NewGuest.Id;
string guestName = GuestViewModel.NewGuest.Name;
string guestAddress = GuestViewModel.NewGuest.Address;
Guest aGuest = new Guest(guestNo, guestName, guestAddress);
GuestPersistencyFacade Gfacade = new GuestPersistencyFacade();
bool ok = await Gfacade.DeleteAsync(aGuest.Id);
if (!ok)
{
MessageDialogHelper.Show("Der skete en fejl", $"Gæsten {aGuest.Name} blev ikke slettet, eksisterer ID'et i databasen?");
}
else
{
MessageDialogHelper.Show("Alt gik godt", $"Gæsten {aGuest.Name} blev slettet");
GuestViewModel.GuestCatalogSingleton.Guests.Clear();
GuestViewModel.GuestCatalogSingleton.LoadGuests();
GuestViewModel.NewGuest = new Guest();
}
}
