75 lines
2.7 KiB
C#
75 lines
2.7 KiB
C#
#pragma warning disable CS1591
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using System.Collections.Generic;
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using System.Linq;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Playlists;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Providers.Manager;
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using Microsoft.Extensions.Logging;
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namespace MediaBrowser.Providers.Playlists
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{
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public class PlaylistMetadataService : MetadataService<Playlist, ItemLookupInfo>
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{
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public PlaylistMetadataService(
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IServerConfigurationManager serverConfigurationManager,
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ILogger<PlaylistMetadataService> logger,
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IProviderManager providerManager,
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IFileSystem fileSystem,
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ILibraryManager libraryManager)
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: base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
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{
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}
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/// <inheritdoc />
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protected override bool EnableUpdatingGenresFromChildren => true;
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/// <inheritdoc />
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protected override bool EnableUpdatingOfficialRatingFromChildren => true;
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/// <inheritdoc />
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protected override bool EnableUpdatingStudiosFromChildren => true;
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/// <inheritdoc />
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protected override IList<BaseItem> GetChildrenForMetadataUpdates(Playlist item)
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=> item.GetLinkedChildren();
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/// <inheritdoc />
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protected override void MergeData(MetadataResult<Playlist> source, MetadataResult<Playlist> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
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{
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base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
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var sourceItem = source.Item;
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var targetItem = target.Item;
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if (mergeMetadataSettings)
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{
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targetItem.PlaylistMediaType = sourceItem.PlaylistMediaType;
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if (replaceData || targetItem.LinkedChildren.Length == 0)
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{
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targetItem.LinkedChildren = sourceItem.LinkedChildren;
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}
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else
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{
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targetItem.LinkedChildren = sourceItem.LinkedChildren.Concat(targetItem.LinkedChildren).Distinct().ToArray();
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}
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if (replaceData || targetItem.Shares.Count == 0)
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{
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targetItem.Shares = sourceItem.Shares;
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}
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else
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{
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targetItem.Shares = sourceItem.Shares.Concat(targetItem.Shares).DistinctBy(s => s.UserId).ToArray();
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}
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}
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}
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}
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}
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