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Replace LINQ with more direct access method

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Also rework documentation
This commit is contained in:
Said Aroua 2024-03-27 16:17:01 +01:00
parent c4c245a552
commit 71fc475bb3
1 changed files with 14 additions and 17 deletions
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31
Emby.Server.Implementations/Sorting/AlbumArtistComparer.cs
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@ -1,5 +1,4 @@
using System; using System;
using System.Linq;
using Jellyfin.Data.Enums; using Jellyfin.Data.Enums;
using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Audio; using MediaBrowser.Controller.Entities.Audio;
@ -9,37 +8,35 @@ using MediaBrowser.Model.Querying;
namespace Emby.Server.Implementations.Sorting namespace Emby.Server.Implementations.Sorting
{ {
/// <summary> /// <summary>
/// Class AlbumArtistComparer. /// Allows comparing artists of albums. Only the first artist of each album is considered.
/// </summary> /// </summary>
public class AlbumArtistComparer : IBaseItemComparer public class AlbumArtistComparer : IBaseItemComparer
{ {
/// <summary> /// <summary>
/// Gets the name. /// Gets the item type this comparer compares.
/// </summary> /// </summary>
/// <value>The name.</value>
public ItemSortBy Type => ItemSortBy.AlbumArtist; public ItemSortBy Type => ItemSortBy.AlbumArtist;
/// <summary> /// <summary>
/// Compares the specified x. /// Compares the specified arguments on their primary artist.
/// </summary> /// </summary>
/// <param name="x">The x.</param> /// <param name="x">First item to compare.</param>
/// <param name="y">The y.</param> /// <param name="y">Second item to compare.</param>
/// <returns>System.Int32.</returns> /// <returns>Zero if equal, else negative or positive number to indicate order.</returns>
public int Compare(BaseItem? x, BaseItem? y) public int Compare(BaseItem? x, BaseItem? y)
{ {
return string.Compare(GetValue(x), GetValue(y), StringComparison.OrdinalIgnoreCase); return string.Compare(GetFirstAlbumArtist(x), GetFirstAlbumArtist(y), StringComparison.OrdinalIgnoreCase);
} }
/// <summary> private static string? GetFirstAlbumArtist(BaseItem? x)
/// Gets the value.
/// </summary>
/// <param name="x">The x.</param>
/// <returns>System.String.</returns>
private static string? GetValue(BaseItem? x)
{ {
var audio = x as IHasAlbumArtist; if (x is IHasAlbumArtist audio
&& audio.AlbumArtists.Count != 0)
{
return audio.AlbumArtists[0];
}
return audio?.AlbumArtists.FirstOrDefault(); return null;
} }
} }
} }