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jellyfin/MediaBrowser.Providers/TV/SeriesMetadataService.cs

67 lines
2.6 KiB

using MediaBrowser.Common.IO;
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 MediaBrowser.Providers.Manager;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Providers.TV
{
public class SeriesMetadataService : MetadataService<Series, ItemId>
{
private readonly ILibraryManager _libraryManager;
public SeriesMetadataService(IServerConfigurationManager serverConfigurationManager, ILogger logger, IProviderManager providerManager, IProviderRepository providerRepo, IFileSystem fileSystem, ILibraryManager libraryManager)
: base(serverConfigurationManager, logger, providerManager, providerRepo, fileSystem)
{
_libraryManager = libraryManager;
}
/// <summary>
/// Merges the specified source.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="target">The target.</param>
/// <param name="lockedFields">The locked fields.</param>
/// <param name="replaceData">if set to <c>true</c> [replace data].</param>
/// <param name="mergeMetadataSettings">if set to <c>true</c> [merge metadata settings].</param>
protected override void MergeData(Series source, Series target, List<MetadataFields> lockedFields, bool replaceData, bool mergeMetadataSettings)
{
ProviderUtils.MergeBaseItemData(source, target, lockedFields, replaceData, mergeMetadataSettings);
}
protected override Task SaveItem(Series item, ItemUpdateType reason, CancellationToken cancellationToken)
{
return _libraryManager.UpdateItem(item, reason, cancellationToken);
}
protected override ItemUpdateType BeforeSave(Series item)
{
var updateType = base.BeforeSave(item);
var episodes = item.RecursiveChildren
.OfType<Episode>()
.ToList();
var dateLastEpisodeAdded = item.DateLastEpisodeAdded;
item.DateLastEpisodeAdded = episodes.Select(i => i.DateCreated)
.OrderByDescending(i => i)
.FirstOrDefault();
if (dateLastEpisodeAdded != item.DateLastEpisodeAdded)
{
updateType = updateType | ItemUpdateType.MetadataImport;
}
return updateType;
}
}
}