40 lines
1.0 KiB
40 lines
1.0 KiB
using System;
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using Jellyfin.Data.Enums;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Entities.Audio;
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using MediaBrowser.Controller.Sorting;
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using MediaBrowser.Model.Querying;
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namespace Emby.Server.Implementations.Sorting
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{
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/// <summary>
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/// Class ArtistComparer.
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/// </summary>
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public class ArtistComparer : IBaseItemComparer
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{
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/// <inheritdoc />
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public ItemSortBy Type => ItemSortBy.Artist;
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/// <inheritdoc />
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public int Compare(BaseItem? x, BaseItem? y)
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{
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return string.Compare(GetValue(x), GetValue(y), StringComparison.OrdinalIgnoreCase);
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}
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/// <summary>
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/// Gets the value.
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/// </summary>
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/// <param name="x">The x.</param>
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/// <returns>System.String.</returns>
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private static string? GetValue(BaseItem? x)
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{
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if (x is not Audio audio)
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{
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return string.Empty;
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}
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return audio.Artists.Count == 0 ? null : audio.Artists[0];
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}
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}
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}
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