public SaleViewModel()
{
Items = new BindableCollection <ItemViewModel>();
IsToolVisible = false;
PaymentForms = new BindableCollection <AmountItemViewModel>();
var pco = Observable.FromEventPattern <PropertyChangedEventArgs>(this, "PropertyChanged")
.Select(x => x.EventArgs)
.Where(x => x.PropertyName == "ViewState")
.Select(x => this.ViewState);
var normal = pco.Where(x => x == "Normal").Select(x => Unit.Default);
var other = pco.Where(x => x != "Normal").Select(x => Unit.Default);
Scanner.ObservableKeys
.Where(x => !char.IsWhiteSpace(x))
.SkipUntil(normal)
.Publish(o => o.Buffer(() => o.Throttle(TimeSpan.FromMilliseconds(500))))
.Select(x => string.Join("", x))
.TakeUntil(other)
.Repeat()
.Subscribe(x =>
{
AddItem["kodi"] = x;
AddItem.Execute(null);
});
}
public FeedHandlerConfigWindowViewModel(LogViewer logViewer)
{
AddItem = ReactiveCommand.Create(() => Feeds.Add(
new FeedHandlerConfig
{
CheckEveryMinutes = 15,
Regex = ".*"
}));
DelItem = ReactiveCommand.Create <string>(url => Feeds.Remove(Feeds.First(f => f.Url == url)));
SaveItems = ReactiveCommand.Create(async() =>
{
await Helpers.SaveConfigFile <FeedHandler>(Feeds.ToList());
CloseWindow.OnNext(true);
});
Cancel = ReactiveCommand.Create(() => CloseWindow.OnNext(false));
ViewLogs = ReactiveCommand.Create(async() =>
{
if (Application.Current.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
{
var window = new Window
{
Height = 400,
Width = 1200,
Content = logViewer
};
await window.ShowDialog(desktop.MainWindow);
}
});
var config = Helpers.GetConfig <FeedHandler, List <FeedHandlerConfig> >();
if (config.Count == 0)
{
AddItem.Execute().Subscribe();
}
else
{
config.ForEach(c => Feeds.Add(c));
}
}