public RSSAtomFeed GetFeed(string id)
{
if (id == null)
{
Logger?.Log(nameof(RSSAtomFeedCollection), nameof(GetFeed), new ArgumentException($"{id} must be not-null"));
}
else if (string.IsNullOrEmpty(id))
{
Logger?.Log(nameof(RSSAtomFeedCollection), nameof(GetFeed), new ArgumentException($"{id} must be not empty string"));
}
else
{
return(Feeds.First(feed => feed.Id == id));
}
return(Feeds.First());
}
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));
}
}