jellyfin-server/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
2015-08-05 21:21:18 -04:00

143 lines
3.6 KiB
C#

using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Users;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
namespace MediaBrowser.Controller.Entities.Audio
{
/// <summary>
/// Class MusicAlbum
/// </summary>
public class MusicAlbum : Folder, IHasAlbumArtist, IHasArtist, IHasMusicGenres, IHasLookupInfo<AlbumInfo>
{
public MusicAlbum()
{
Artists = new List<string>();
AlbumArtists = new List<string>();
}
[IgnoreDataMember]
public override bool SupportsAddingToPlaylist
{
get { return true; }
}
[IgnoreDataMember]
public MusicArtist MusicArtist
{
get
{
return Parents.OfType<MusicArtist>().FirstOrDefault();
}
}
[IgnoreDataMember]
public List<string> AllArtists
{
get
{
var list = AlbumArtists.ToList();
list.AddRange(Artists);
return list;
}
}
[IgnoreDataMember]
public string AlbumArtist
{
get { return AlbumArtists.FirstOrDefault(); }
}
[IgnoreDataMember]
public override bool SupportsPeople
{
get { return false; }
}
public List<string> AlbumArtists { get; set; }
/// <summary>
/// Gets the tracks.
/// </summary>
/// <value>The tracks.</value>
public IEnumerable<Audio> Tracks
{
get
{
return GetRecursiveChildren(i => i is Audio).Cast<Audio>();
}
}
protected override IEnumerable<BaseItem> GetEligibleChildrenForRecursiveChildren(User user)
{
return Tracks;
}
public List<string> Artists { get; set; }
/// <summary>
/// Gets the user data key.
/// </summary>
/// <returns>System.String.</returns>
protected override string CreateUserDataKey()
{
var id = this.GetProviderId(MetadataProviders.MusicBrainzReleaseGroup);
if (!string.IsNullOrWhiteSpace(id))
{
return "MusicAlbum-MusicBrainzReleaseGroup-" + id;
}
id = this.GetProviderId(MetadataProviders.MusicBrainzAlbum);
if (!string.IsNullOrWhiteSpace(id))
{
return "MusicAlbum-Musicbrainz-" + id;
}
return base.CreateUserDataKey();
}
protected override bool GetBlockUnratedValue(UserPolicy config)
{
return config.BlockUnratedItems.Contains(UnratedItem.Music);
}
public AlbumInfo GetLookupInfo()
{
var id = GetItemLookupInfo<AlbumInfo>();
id.AlbumArtists = AlbumArtists;
var artist = Parents.OfType<MusicArtist>().FirstOrDefault();
if (artist != null)
{
id.ArtistProviderIds = artist.ProviderIds;
}
id.SongInfos = GetRecursiveChildren(i => i is Audio)
.Cast<Audio>()
.Select(i => i.GetLookupInfo())
.ToList();
var album = id.SongInfos
.Select(i => i.Album)
.FirstOrDefault(i => !string.IsNullOrWhiteSpace(i));
if (!string.IsNullOrWhiteSpace(album))
{
id.Name = album;
}
return id;
}
}
}