60 lines
2.6 KiB
C#
60 lines
2.6 KiB
C#
using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Entities.Audio;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Providers.Manager;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using MediaBrowser.Model.IO;
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namespace MediaBrowser.Providers.Music
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{
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public class ArtistMetadataService : MetadataService<MusicArtist, ArtistInfo>
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{
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protected override ItemUpdateType BeforeSaveInternal(MusicArtist item, bool isFullRefresh, ItemUpdateType currentUpdateType)
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{
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var updateType = base.BeforeSaveInternal(item, isFullRefresh, currentUpdateType);
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if (isFullRefresh || currentUpdateType > ItemUpdateType.None)
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{
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if (!item.IsLocked && !item.LockedFields.Contains(MetadataFields.Genres))
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{
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var taggedItems = item.IsAccessedByName ?
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item.GetTaggedItems(new Controller.Entities.InternalItemsQuery()
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{
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Recursive = true,
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IsFolder = false
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}) :
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item.GetRecursiveChildren(i => i is IHasArtist && !i.IsFolder);
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var currentList = item.Genres;
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item.Genres = taggedItems.SelectMany(i => i.Genres)
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.DistinctNames()
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.ToList();
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if (currentList.Count != item.Genres.Count || !currentList.OrderBy(i => i).SequenceEqual(item.Genres.OrderBy(i => i), StringComparer.OrdinalIgnoreCase))
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{
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updateType = updateType | ItemUpdateType.MetadataEdit;
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}
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}
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}
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return updateType;
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}
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protected override void MergeData(MetadataResult<MusicArtist> source, MetadataResult<MusicArtist> target, MetadataFields[] lockedFields, bool replaceData, bool mergeMetadataSettings)
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{
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ProviderUtils.MergeBaseItemData(source, target, lockedFields, replaceData, mergeMetadataSettings);
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}
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public ArtistMetadataService(IServerConfigurationManager serverConfigurationManager, ILogger logger, IProviderManager providerManager, IFileSystem fileSystem, IUserDataManager userDataManager, ILibraryManager libraryManager) : base(serverConfigurationManager, logger, providerManager, fileSystem, userDataManager, libraryManager)
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{
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}
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}
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}
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