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Lidarr/NzbDrone.Core/Jobs/SeasonSearchJob.cs

80 lines
2.9 KiB

using System;
using System.Linq;
using NLog;
using NzbDrone.Core.Model.Notification;
using NzbDrone.Core.Providers;
namespace NzbDrone.Core.Jobs
{
public class SeasonSearchJob : IJob
{
private readonly SearchProvider _searchProvider;
private readonly EpisodeSearchJob _episodeSearchJob;
private readonly EpisodeProvider _episodeProvider;
private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
public SeasonSearchJob(SearchProvider searchProvider, EpisodeSearchJob episodeSearchJob,
EpisodeProvider episodeProvider)
{
_searchProvider = searchProvider;
_episodeSearchJob = episodeSearchJob;
_episodeProvider = episodeProvider;
}
public SeasonSearchJob()
{
}
public string Name
{
get { return "Season Search"; }
}
public int DefaultInterval
{
get { return 0; }
}
public virtual void Start(ProgressNotification notification, int targetId, int secondaryTargetId)
{
if (targetId <= 0)
throw new ArgumentOutOfRangeException("targetId");
if (secondaryTargetId <= 0)
throw new ArgumentOutOfRangeException("secondaryTargetId");
if (_searchProvider.SeasonSearch(notification, targetId, secondaryTargetId))
return;
Logger.Debug("Getting episodes from database for series: {0} and season: {1}", targetId, secondaryTargetId);
var episodes = _episodeProvider.GetEpisodesBySeason(targetId, secondaryTargetId);
if (episodes == null || episodes.Count == 0)
{
Logger.Warn("No episodes in database found for series: {0} and season: {1}.", targetId, secondaryTargetId);
return;
}
//Perform a Partial Season Search
var addedSeries = _searchProvider.PartialSeasonSearch(notification, targetId, secondaryTargetId);
addedSeries.Distinct().ToList().Sort();
var episodeNumbers = episodes.Where(w => w.AirDate <= DateTime.Today.AddDays(1)).Select(s => s.EpisodeNumber).ToList();
episodeNumbers.Sort();
if (addedSeries.SequenceEqual(episodeNumbers))
return;
//Get the list of episodes that weren't downloaded
var missingEpisodes = episodeNumbers.Except(addedSeries).ToList();
//Only process episodes that is in missing episodes (To ensure we double check if the episode is available)
foreach (var episode in episodes.Where(e => !e.Ignored && missingEpisodes.Contains(e.EpisodeNumber)).OrderBy(o => o.EpisodeNumber))
{
_episodeSearchJob.Start(notification, episode.EpisodeId, 0);
}
}
}
}