protected override void OnAppearing()
{
base.OnAppearing();
this.OneWayBind(ViewModel, vm => vm.Articles, v => v.Articles.ItemsSource).DisposeWith(_bindingsDisposable);
this.BindCommand(ViewModel, vm => vm.LoadArticles, v => v.Articles, nameof(ListView.Refreshing)).DisposeWith(_bindingsDisposable);
Articles.Events().ItemSelected.Subscribe(e => ViewModel.SelectArticle.Execute((Article)e.SelectedItem)).DisposeWith(_bindingsDisposable);
ViewModel.LoadArticles.Subscribe(_ => Articles.EndRefresh());
this.WhenAnyValue(x => x.ViewModel.LoadArticles)
.SelectMany(x => x.Execute())
.Subscribe();
this.ViewModel.ShowError.RegisterHandler(async interaction => {
await DisplayAlert("Error", interaction.Input, "Cancel");
Articles.EndRefresh();
interaction.SetOutput(Unit.Default);
});
}
