Sonarr/NzbDrone.Core/Download/DownloadService.cs

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using System;
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using System.Collections.Generic;
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using System.Linq;
using NLog;
using NzbDrone.Common.Messaging;
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using NzbDrone.Core.Configuration;
using NzbDrone.Core.Parser.Model;
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namespace NzbDrone.Core.Download
{
public interface IDownloadService
{
bool DownloadReport(RemoteEpisode episode);
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}
public class DownloadService : IDownloadService
{
private readonly IProvideDownloadClient _downloadClientProvider;
private readonly IMessageAggregator _messageAggregator;
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private readonly Logger _logger;
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public DownloadService(IProvideDownloadClient downloadClientProvider,
IMessageAggregator messageAggregator, Logger logger)
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{
_downloadClientProvider = downloadClientProvider;
_messageAggregator = messageAggregator;
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_logger = logger;
}
public bool DownloadReport(RemoteEpisode episode)
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{
var downloadTitle = episode.Report.Title;
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var provider = _downloadClientProvider.GetDownloadClient();
var recentEpisode = ContainsRecentEpisode(episode);
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bool success = provider.DownloadNzb(episode.Report.NzbUrl, downloadTitle, recentEpisode);
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if (success)
{
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_logger.Info("Report sent to download client. {0}", downloadTitle);
_messageAggregator.PublishEvent(new EpisodeGrabbedEvent(episode));
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}
return success;
}
private static bool ContainsRecentEpisode(RemoteEpisode episode)
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{
return episode.Episodes.Any(e => e.AirDate >= DateTime.Today.AddDays(-7));
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}
}
}