private async void LoadFavorits()
{
var loadedFavorit = await FavoritPersistency.LoadFavoritFromJsonAsync();
if (loadedFavorit != null)
{
FavoritRegister.FavoritListe.Clear();
foreach (var s in loadedFavorit)
{
FavoritRegister.FavoritListe.Add(s);
}
OnPropertyChanged();
}
}
public void AddToFavorites()
{
try
{
NoSelectedIndex(SommerhusIndex);
Sommerhus temp = SommerhusMatch[SommerhusIndex];
foreach (var t in FavoritRegister.FavoritListe)
{
if (t.FavoritSommerhus.Equals(temp) && t.FavoritProfile.Username == Pro.Username)
{
throw new Exception("eksisterer i forvejen");
}
}
FavoritRegister.Addfavorit(Pro, temp);
Dialog.Show("Sommerhus tilføjet til dine favoritter");
FavoritPersistency.SaveFavoritAsJsonAsync(FavoritRegister.FavoritListe);
}
catch (Exception ex)
{
Dialog.Show(ex.Message);
}
}
