public void Handle(ToggleDownload command)
{
var comic = command.Comic;
if (comic.HasFinished)
{
return;
}
switch (comic.Status)
{
case Status.Paused:
comic.Status = Status.Running;
appController.Raise(new ComicChanged(comic));
appController.Execute(new StartDownload(comic));
break;
case Status.Running:
comic.Status = Status.Paused;
appController.Raise(new ComicChanged(comic));
appController.Execute(new PauseDownload(comic));
break;
default:
throw new InvalidEnumArgumentException("command.Comic.Status", (int)command.Comic.Status, typeof(Status));
}
}
public void Handle(DeactivateComic command)
{
var comic = command.Comic;
appController.Execute(new PauseDownload(comic));
comic.Status = Status.Inactive;
comic.CurrentPage = null;
comic.DownloadedStrips = 0;
comic.HasFinished = false;
appController.Raise(new ComicChanged(comic));
appController.Raise(new ComicRemoved(comic));
}
public void Handle(DownloadFinished eventData)
{
var comic = comicStore.Find(eventData.ComicId);
comic.HasFinished = true;
appController.Raise(new ComicChanged(comic));
}
public void Handle(CurrentPageChanged eventData)
{
#warning race condition (although there should be at most one thread updating any given comic).
var comic = comicStore.Find(eventData.ComicId);
comic.CurrentPage = eventData.Url;
appController.Raise(new ComicChanged(comic));
}
public void Handle(StripDownloaded eventData)
{
#warning race condition
var comic = comicStore.Find(eventData.ComicId);
comic.DownloadedStrips++;
appController.Raise(new ComicChanged(comic));
}
public void AddComic(AddInputModel inputModel)
{
var comic = comicStore.Find(inputModel.ComicId);
comic.Status = Status.Running;
comic.PrependIndexToStrips = inputModel.PrependIndexToStrips;
comic.EmbedMetadata = inputModel.EmbedMetadata;
comicStore.PersistComics();
appController.Raise(new ComicActivated(comic));
}
public void Send(string message)
{
appController.Raise(new AppLogEntryAdded(message));
}
private void ReportVisitingPage(Uri page, Context context)
{
Log(context, "{0}", page);
appController.Raise(new CurrentPageChanged(context.ComicId, page));
}
private void ReportStripDownloaded(Uri link, Context context)
{
Log(context, "downloaded {0}", link);
appController.Raise(new StripDownloaded(context.ComicId));
}