update active recordings

5 files changed, 67 insertions, 54 deletions

diff --git a/MediaBrowser.Controller/Entities/Audio/Audio.cs b/MediaBrowser.Controller/Entities/Audio/Audio.cs
index 0781dc35b..e029a447e 100644
--- a/MediaBrowser.Controller/Entities/Audio/Audio.cs
+++ b/MediaBrowser.Controller/Entities/Audio/Audio.cs
@@ -29,7 +29,7 @@ namespace MediaBrowser.Controller.Entities.Audio
         /// </summary>
         /// <value>The artist.</value>
         [IgnoreDataMember]
-        public List<string> Artists { get; set; }
+        public string[] Artists { get; set; }
 
         [IgnoreDataMember]
         public string[] AlbumArtists { get; set; }
@@ -42,7 +42,7 @@ namespace MediaBrowser.Controller.Entities.Audio
 
         public Audio()
         {
-            Artists = new List<string>();
+            Artists = EmptyStringArray;
             AlbumArtists = EmptyStringArray;
         }
 
@@ -98,13 +98,23 @@ namespace MediaBrowser.Controller.Entities.Audio
         }
 
         [IgnoreDataMember]
-        public List<string> AllArtists
+        public string[] AllArtists
         {
             get
             {
-                var list = AlbumArtists.ToList();
+                var list = new string[AlbumArtists.Length + Artists.Length];
 
-                list.AddRange(Artists);
+                var index = 0;
+                foreach (var artist in AlbumArtists)
+                {
+                    list[index] = artist;
+                    index++;
+                }
+                foreach (var artist in AlbumArtists)
+                {
+                    list[index] = artist;
+                    index++;
+                }
 
                 return list;
 
@@ -160,7 +170,7 @@ namespace MediaBrowser.Controller.Entities.Audio
                     songKey = Album + "-" + songKey;
                 }
 
-                var albumArtist = AlbumArtists.FirstOrDefault();
+                var albumArtist = AlbumArtists.Length == 0 ? null : AlbumArtists[0];
                 if (!string.IsNullOrWhiteSpace(albumArtist))
                 {
                     songKey = albumArtist + "-" + songKey;
diff --git a/MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs b/MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs
index 6900699e5..b2dedada4 100644
--- a/MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs
+++ b/MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs
@@ -1,6 +1,4 @@
-using MediaBrowser.Controller.Library;
-using System.Collections.Generic;
-
+
 namespace MediaBrowser.Controller.Entities.Audio
 {
     public interface IHasAlbumArtist
@@ -10,16 +8,8 @@ namespace MediaBrowser.Controller.Entities.Audio
 
     public interface IHasArtist
     {
-        List<string> AllArtists { get; }
-
-        List<string> Artists { get; set; }
-    }
+        string[] AllArtists { get; }
 
-    public static class HasArtistExtensions
-    {
-        public static bool HasAnyArtist(this IHasArtist hasArtist, string artist)
-        {
-            return NameExtensions.EqualsAny(hasArtist.AllArtists, artist);
-        }
+        string[] Artists { get; set; }
     }
 }
diff --git a/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs b/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
index c35e81826..82f880b3f 100644
--- a/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
+++ b/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
@@ -10,7 +10,6 @@ using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Library;
-using MediaBrowser.Model.Dto;
 
 namespace MediaBrowser.Controller.Entities.Audio
 {
@@ -20,11 +19,11 @@ namespace MediaBrowser.Controller.Entities.Audio
     public class MusicAlbum : Folder, IHasAlbumArtist, IHasArtist, IHasMusicGenres, IHasLookupInfo<AlbumInfo>, IMetadataContainer
     {
         public string[] AlbumArtists { get; set; }
-        public List<string> Artists { get; set; }
+        public string[] Artists { get; set; }
 
         public MusicAlbum()
         {
-            Artists = new List<string>();
+            Artists = EmptyStringArray;
             AlbumArtists = EmptyStringArray;
         }
 
@@ -48,17 +47,22 @@ namespace MediaBrowser.Controller.Entities.Audio
 
         public MusicArtist GetMusicArtist(DtoOptions options)
         {
-            var artist = GetParents().OfType<MusicArtist>().FirstOrDefault();
-
-            if (artist == null)
+            var parents = GetParents();
+            foreach (var parent in parents)
             {
-                var name = AlbumArtist;
-                if (!string.IsNullOrWhiteSpace(name))
+                var artist = parent as MusicArtist;
+                if (artist != null)
                 {
-                    artist = LibraryManager.GetArtist(name, options);
+                    return artist;
                 }
             }
-            return artist;
+
+            var name = AlbumArtist;
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                return LibraryManager.GetArtist(name, options);
+            }
+            return null;
         }
 
         [IgnoreDataMember]
@@ -80,23 +84,32 @@ namespace MediaBrowser.Controller.Entities.Audio
         }
 
         [IgnoreDataMember]
-        public List<string> AllArtists
+        public string[] AllArtists
         {
             get
             {
-                var list = AlbumArtists.ToList();
+                var list = new string[AlbumArtists.Length + Artists.Length];
 
-                list.AddRange(Artists);
+                var index = 0;
+                foreach (var artist in AlbumArtists)
+                {
+                    list[index] = artist;
+                    index++;
+                }
+                foreach (var artist in AlbumArtists)
+                {
+                    list[index] = artist;
+                    index++;
+                }
 
                 return list;
-
             }
         }
 
         [IgnoreDataMember]
         public string AlbumArtist
         {
-            get { return AlbumArtists.FirstOrDefault(); }
+            get { return AlbumArtists.Length == 0 ? null : AlbumArtists[0]; }
         }
 
         [IgnoreDataMember]
@@ -110,11 +123,11 @@ namespace MediaBrowser.Controller.Entities.Audio
         /// </summary>
         /// <value>The tracks.</value>
         [IgnoreDataMember]
-        public IEnumerable<Audio> Tracks
+        public IEnumerable<BaseItem> Tracks
         {
             get
             {
-                return GetRecursiveChildren(i => i is Audio).Cast<Audio>();
+                return GetRecursiveChildren(i => i is Audio);
             }
         }
 
@@ -200,7 +213,7 @@ namespace MediaBrowser.Controller.Entities.Audio
 
         public async Task RefreshAllMetadata(MetadataRefreshOptions refreshOptions, IProgress<double> progress, CancellationToken cancellationToken)
         {
-            var items = GetRecursiveChildren().ToList();
+            var items = GetRecursiveChildren();
 
             var totalItems = items.Count;
             var numComplete = 0;
@@ -239,27 +252,22 @@ namespace MediaBrowser.Controller.Entities.Audio
 
         private async Task RefreshArtists(MetadataRefreshOptions refreshOptions, CancellationToken cancellationToken)
         {
-            var artists = AllArtists.Select(i =>
+            var all = AllArtists;
+            foreach (var i in all)
             {
                 // This should not be necessary but we're seeing some cases of it
                 if (string.IsNullOrWhiteSpace(i))
                 {
-                    return null;
+                    continue;
                 }
 
                 var artist = LibraryManager.GetArtist(i);
 
                 if (!artist.IsAccessedByName)
                 {
-                    return null;
+                    continue;
                 }
 
-                return artist;
-
-            }).Where(i => i != null).ToList();
-
-            foreach (var artist in artists)
-            {
                 await artist.RefreshMetadata(refreshOptions, cancellationToken).ConfigureAwait(false);
             }
         }
diff --git a/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs b/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs
index 559806ac4..19fe68e25 100644
--- a/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs
+++ b/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs
@@ -214,18 +214,19 @@ namespace MediaBrowser.Controller.Entities.Audio
         {
             var items = GetRecursiveChildren();
 
-            var songs = items.OfType<Audio>().ToList();
-
-            var others = items.Except(songs).ToList();
-
-            var totalItems = songs.Count + others.Count;
+            var totalItems = items.Count;
             var numComplete = 0;
 
             var childUpdateType = ItemUpdateType.None;
 
             // Refresh songs
-            foreach (var item in songs)
+            foreach (var item in items)
             {
+                if (!(item is Audio))
+                {
+                    continue;
+                }
+
                 cancellationToken.ThrowIfCancellationRequested();
 
                 var updateType = await item.RefreshMetadata(refreshOptions, cancellationToken).ConfigureAwait(false);
@@ -248,8 +249,13 @@ namespace MediaBrowser.Controller.Entities.Audio
             await RefreshMetadata(parentRefreshOptions, cancellationToken).ConfigureAwait(false);
 
             // Refresh all non-songs
-            foreach (var item in others)
+            foreach (var item in items)
             {
+                if (item is Audio)
+                {
+                    continue;
+                }
+
                 cancellationToken.ThrowIfCancellationRequested();
 
                 var updateType = await item.RefreshMetadata(parentRefreshOptions, cancellationToken).ConfigureAwait(false);
diff --git a/MediaBrowser.Controller/Entities/Audio/MusicGenre.cs b/MediaBrowser.Controller/Entities/Audio/MusicGenre.cs
index d4a85b4d0..02e652048 100644
--- a/MediaBrowser.Controller/Entities/Audio/MusicGenre.cs
+++ b/MediaBrowser.Controller/Entities/Audio/MusicGenre.cs
@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Extensions;