// ctor
/// <summary>
/// Initializes a new instance of the <see cref="SearchViewModel"/> class.
/// </summary>
/// <param name="hostScreen">The host screen.</param>
public SearchViewModel(IScreen hostScreen)
{
HostScreen = hostScreen ?? Locator.Current.GetService <IScreen>();
CreationDate = DateTime.Now;
SearchCommand = ReactiveCommand.CreateAsync(a => SearchQuote());
}
public StockViewModel()
{
//TODO: CanExecute => prüfen ob bereits vorhanden
AddCommand = ReactiveCommand.CreateAsync(a => AddStock());
}
