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Radarr/NzbDrone.Core/Providers/Jobs/EpisodeSearchJob.cs

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C#
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using System;
using System.Collections.Generic;
using System.Linq;
using NLog;
using NzbDrone.Core.Model;
using NzbDrone.Core.Model.Notification;
using NzbDrone.Core.Providers.Indexer;
namespace NzbDrone.Core.Providers.Jobs
{
public class EpisodeSearchJob : IJob
{
private readonly IEnumerable<IndexerBase> _indexers;
private readonly InventoryProvider _inventoryProvider;
private readonly DownloadProvider _downloadProvider;
private readonly IndexerProvider _indexerProvider;
private readonly EpisodeProvider _episodeProvider;
private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
public EpisodeSearchJob(IEnumerable<IndexerBase> indexers, InventoryProvider inventoryProvider, DownloadProvider downloadProvider, IndexerProvider indexerProvider, EpisodeProvider episodeProvider)
{
_indexers = indexers;
_inventoryProvider = inventoryProvider;
_downloadProvider = downloadProvider;
_indexerProvider = indexerProvider;
_episodeProvider = episodeProvider;
}
public string Name
{
get { return "Episode Search"; }
}
public int DefaultInterval
{
get { return 0; }
}
public void Start(ProgressNotification notification, int targetId)
{
var reports = new List<EpisodeParseResult>();
var episode = _episodeProvider.GetEpisode(targetId);
foreach (var indexer in _indexers.Where(i => _indexerProvider.GetSettings(i.GetType()).Enable))
{
try
{
notification.CurrentMessage = String.Format("Searching for {0} in {1}", episode, indexer.Name);
reports.AddRange(indexer.FetchRss());
}
catch (Exception e)
{
Logger.ErrorException("An error has occured while fetching items from " + indexer.Name, e);
}
}
Logger.Debug("Finished searching all indexers. Total {0}", reports.Count);
notification.CurrentMessage = "Proccessing search results";
foreach (var episodeParseResult in reports.OrderBy(c => c.Quality).ThenBy(c => c.Proper))
{
try
{
if (_inventoryProvider.IsNeeded(episodeParseResult))
{
_downloadProvider.DownloadReport(episodeParseResult);
notification.CurrentMessage = String.Format("{0} {1} Added to download queue", episode, episodeParseResult.Quality);
return;
}
}
catch (Exception e)
{
Logger.ErrorException("An error has occured while processing parse result items from " + episodeParseResult, e);
}
}
Logger.Warn("Unable to find {0} in any of indexers.", episode);
}
}
}