jellyfin/MediaBrowser.Providers/TV/SeriesPostScanTask.cs

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3.2 KiB
C#
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using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Logging;
using System;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Providers.TV
{
class SeriesPostScanTask : ILibraryPostScanTask, IHasOrder
{
/// <summary>
/// The _library manager
/// </summary>
private readonly ILibraryManager _libraryManager;
private readonly IServerConfigurationManager _config;
private readonly ILogger _logger;
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public SeriesPostScanTask(ILibraryManager libraryManager, ILogger logger, IServerConfigurationManager config)
{
_libraryManager = libraryManager;
_logger = logger;
_config = config;
}
public Task Run(IProgress<double> progress, CancellationToken cancellationToken)
{
return RunInternal(progress, cancellationToken);
}
private async Task RunInternal(IProgress<double> progress, CancellationToken cancellationToken)
{
var seriesList = _libraryManager.RootFolder
.RecursiveChildren
.OfType<Series>()
.ToList();
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var seriesGroups = from series in seriesList
let tvdbId = series.GetProviderId(MetadataProviders.Tvdb)
where !string.IsNullOrEmpty(tvdbId)
group series by tvdbId into g
select g;
await new MissingEpisodeProvider(_logger, _config, _libraryManager).Run(seriesGroups, cancellationToken).ConfigureAwait(false);
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var numComplete = 0;
foreach (var series in seriesList)
{
cancellationToken.ThrowIfCancellationRequested();
var episodes = series.RecursiveChildren
.OfType<Episode>()
.ToList();
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var physicalEpisodes = episodes.Where(i => i.LocationType != LocationType.Virtual)
.ToList();
series.SeasonCount = episodes
.Select(i => i.ParentIndexNumber ?? 0)
.Where(i => i != 0)
.Distinct()
.Count();
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series.SpecialFeatureIds = physicalEpisodes
.Where(i => i.ParentIndexNumber.HasValue && i.ParentIndexNumber.Value == 0)
.Select(i => i.Id)
.ToList();
series.DateLastEpisodeAdded = physicalEpisodes.Select(i => i.DateCreated)
.OrderByDescending(i => i)
.FirstOrDefault();
numComplete++;
double percent = numComplete;
percent /= seriesList.Count;
percent *= 100;
progress.Report(percent);
}
}
public int Order
{
get
{
// Run after tvdb update task
return 1;
}
}
}
}