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#nullable disable
#pragma warning disable CS1591
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.Json.Serialization;
using System.Threading;
using System.Threading.Tasks;
using Jellyfin.Data.Entities;
using Jellyfin.Data.Enums;
using Jellyfin.Extensions;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Entities;
using Microsoft.Extensions.Logging;
using MetadataProvider = MediaBrowser.Model.Entities.MetadataProvider;
namespace MediaBrowser.Controller.Entities.Audio
{
/// <summary>
/// Class MusicArtist.
/// </summary>
public class MusicArtist : Folder, IItemByName, IHasMusicGenres, IHasDualAccess, IHasLookupInfo<ArtistInfo>
{
[JsonIgnore]
public bool IsAccessedByName => ParentId.Equals(default);
[JsonIgnore]
public override bool IsFolder => !IsAccessedByName;
[JsonIgnore]
public override bool SupportsInheritedParentImages => false;
[JsonIgnore]
public override bool SupportsCumulativeRunTimeTicks => true;
[JsonIgnore]
public override bool IsDisplayedAsFolder => true;
[JsonIgnore]
public override bool SupportsAddingToPlaylist => true;
[JsonIgnore]
public override bool SupportsPlayedStatus => false;
/// <summary>
/// Gets the folder containing the item.
/// If the item is a folder, it returns the folder itself.
/// </summary>
/// <value>The containing folder path.</value>
[JsonIgnore]
public override string ContainingFolderPath => Path;
[JsonIgnore]
public override IEnumerable<BaseItem> Children
{
get
{
if (IsAccessedByName)
{
return new List<BaseItem>();
}
return base.Children;
}
}
[JsonIgnore]
public override bool SupportsPeople => false;
public static string GetPath(string name)
{
return GetPath(name, true);
}
public override double GetDefaultPrimaryImageAspectRatio()
{
return 1;
}
public override bool CanDelete()
{
return !IsAccessedByName;
}
public IList<BaseItem> GetTaggedItems(InternalItemsQuery query)
{
if (query.IncludeItemTypes.Length == 0)
{
query.IncludeItemTypes = new[] { BaseItemKind.Audio, BaseItemKind.MusicVideo, BaseItemKind.MusicAlbum };
query.ArtistIds = new[] { Id };
}
return LibraryManager.GetItemList(query);
}
public override int GetChildCount(User user)
{
return IsAccessedByName ? 0 : base.GetChildCount(user);
}
public override bool IsSaveLocalMetadataEnabled()
{
if (IsAccessedByName)
{
return true;
}
return base.IsSaveLocalMetadataEnabled();
}
protected override Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
{
if (IsAccessedByName)
{
// Should never get in here anyway
return Task.CompletedTask;
}
return base.ValidateChildrenInternal(progress, recursive, refreshChildMetadata, refreshOptions, directoryService, cancellationToken);
}
public override List<string> GetUserDataKeys()
{
var list = base.GetUserDataKeys();
list.InsertRange(0, GetUserDataKeys(this));
return list;
}
/// <summary>
/// Gets the user data key.
/// </summary>
/// <param name="item">The item.</param>
/// <returns>System.String.</returns>
private static List<string> GetUserDataKeys(MusicArtist item)
{
var list = new List<string>();
var id = item.GetProviderId(MetadataProvider.MusicBrainzArtist);
if (!string.IsNullOrEmpty(id))
{
list.Add("Artist-Musicbrainz-" + id);
}
list.Add("Artist-" + (item.Name ?? string.Empty).RemoveDiacritics());
return list;
}
public override string CreatePresentationUniqueKey()
{
return "Artist-" + (Name ?? string.Empty).RemoveDiacritics();
}
protected override bool GetBlockUnratedValue(User user)
{
return user.GetPreferenceValues<UnratedItem>(PreferenceKind.BlockUnratedItems).Contains(UnratedItem.Music);
}
public override UnratedItem GetBlockUnratedType()
{
return UnratedItem.Music;
}
public ArtistInfo GetLookupInfo()
{
var info = GetItemLookupInfo<ArtistInfo>();
info.SongInfos = GetRecursiveChildren(i => i is Audio)
.Cast<Audio>()
.Select(i => i.GetLookupInfo())
.ToList();
return info;
}
public static string GetPath(string name, bool normalizeName)
{
// Trim the period at the end because windows will have a hard time with that
var validName = normalizeName ?
FileSystem.GetValidFilename(name).Trim().TrimEnd('.') :
name;
return System.IO.Path.Combine(ConfigurationManager.ApplicationPaths.ArtistsPath, validName);
}
private string GetRebasedPath()
{
return GetPath(System.IO.Path.GetFileName(Path), false);
}
public override bool RequiresRefresh()
{
if (IsAccessedByName)
{
var newPath = GetRebasedPath();
if (!string.Equals(Path, newPath, StringComparison.Ordinal))
{
Logger.LogDebug("{0} path has changed from {1} to {2}", GetType().Name, Path, newPath);
return true;
}
}
return base.RequiresRefresh();
}
/// <summary>
/// This is called before any metadata refresh and returns true or false indicating if changes were made.
/// </summary>
/// <param name="replaceAllMetadata">Option to replace metadata.</param>
/// <returns>True if metadata changed.</returns>
public override bool BeforeMetadataRefresh(bool replaceAllMetadata)
{
var hasChanges = base.BeforeMetadataRefresh(replaceAllMetadata);
if (IsAccessedByName)
{
var newPath = GetRebasedPath();
if (!string.Equals(Path, newPath, StringComparison.Ordinal))
{
Path = newPath;
hasChanges = true;
}
}
return hasChanges;
}
}
}
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