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Lidarr/NzbDrone.Core/Download/DownloadService.cs

49 lines
1.6 KiB

using NLog;
using NzbDrone.Common.EnsureThat;
using NzbDrone.Core.Instrumentation;
using NzbDrone.Core.Messaging.Events;
using NzbDrone.Core.Parser.Model;
namespace NzbDrone.Core.Download
{
public interface IDownloadService
{
void DownloadReport(RemoteEpisode remoteEpisode);
}
public class DownloadService : IDownloadService
{
private readonly IProvideDownloadClient _downloadClientProvider;
private readonly IEventAggregator _eventAggregator;
private readonly Logger _logger;
public DownloadService(IProvideDownloadClient downloadClientProvider,
IEventAggregator eventAggregator, Logger logger)
{
_downloadClientProvider = downloadClientProvider;
_eventAggregator = eventAggregator;
_logger = logger;
}
public void DownloadReport(RemoteEpisode remoteEpisode)
{
Ensure.That(() => remoteEpisode.Series).IsNotNull();
Ensure.That(() => remoteEpisode.Episodes).HasItems();
var downloadTitle = remoteEpisode.Release.Title;
var downloadClient = _downloadClientProvider.GetDownloadClient();
if (!downloadClient.IsConfigured)
{
_logger.Warn("Download client {0} isn't configured yet.", downloadClient.GetType().Name);
return;
}
downloadClient.DownloadNzb(remoteEpisode);
_logger.ProgressInfo("Report sent to download client. {0}", downloadTitle);
_eventAggregator.PublishEvent(new EpisodeGrabbedEvent(remoteEpisode));
}
}
}