From 1d9c163f5ff0207442ff008d8799a5bc602c3d39 Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Fri, 6 Sep 2013 15:17:15 -0400
Subject: fixes #506 - Song list - make columns headers clickable for sorting

---
 MediaBrowser.Controller/Entities/Audio/Audio.cs           |  2 +-
 MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs |  8 ++++++++
 MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs      | 13 ++++++++++++-
 MediaBrowser.Controller/MediaBrowser.Controller.csproj    |  1 +
 4 files changed, 22 insertions(+), 2 deletions(-)
 create mode 100644 MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs

(limited to 'MediaBrowser.Controller')

diff --git a/MediaBrowser.Controller/Entities/Audio/Audio.cs b/MediaBrowser.Controller/Entities/Audio/Audio.cs
index 7c226864bc..ff632c9819 100644
--- a/MediaBrowser.Controller/Entities/Audio/Audio.cs
+++ b/MediaBrowser.Controller/Entities/Audio/Audio.cs
@@ -9,7 +9,7 @@ namespace MediaBrowser.Controller.Entities.Audio
     /// <summary>
     /// Class Audio
     /// </summary>
-    public class Audio : BaseItem, IHasMediaStreams
+    public class Audio : BaseItem, IHasMediaStreams, IHasAlbumArtist
     {
         public Audio()
         {
diff --git a/MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs b/MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs
new file mode 100644
index 0000000000..d9dac077fe
--- /dev/null
+++ b/MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs
@@ -0,0 +1,8 @@
+
+namespace MediaBrowser.Controller.Entities.Audio
+{
+    public interface IHasAlbumArtist
+    {
+        string AlbumArtist { get; }
+    }
+}
diff --git a/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs b/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
index 7bfbbaf194..834fc69434 100644
--- a/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
+++ b/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
@@ -6,7 +6,7 @@ namespace MediaBrowser.Controller.Entities.Audio
     /// <summary>
     /// Class MusicAlbum
     /// </summary>
-    public class MusicAlbum : Folder
+    public class MusicAlbum : Folder, IHasAlbumArtist
     {
         public string LastFmImageUrl { get; set; }
         
@@ -62,6 +62,17 @@ namespace MediaBrowser.Controller.Entities.Audio
         {
             return RecursiveChildren.OfType<Audio>().Any(i => i.HasArtist(artist));
         }
+
+        public string AlbumArtist
+        {
+            get
+            {
+                return RecursiveChildren
+                  .OfType<Audio>()
+                  .Select(i => i.AlbumArtist)
+                  .FirstOrDefault(i => !string.IsNullOrEmpty(i));
+            }
+        }
     }
 
     public class MusicAlbumDisc : Folder
diff --git a/MediaBrowser.Controller/MediaBrowser.Controller.csproj b/MediaBrowser.Controller/MediaBrowser.Controller.csproj
index 2c33cceb1d..3546b8b040 100644
--- a/MediaBrowser.Controller/MediaBrowser.Controller.csproj
+++ b/MediaBrowser.Controller/MediaBrowser.Controller.csproj
@@ -73,6 +73,7 @@
     </Compile>
     <Compile Include="Dto\IDtoService.cs" />
     <Compile Include="Entities\AdultVideo.cs" />
+    <Compile Include="Entities\Audio\IHasAlbumArtist.cs" />
     <Compile Include="Entities\Book.cs" />
     <Compile Include="Configuration\IServerConfigurationManager.cs" />
     <Compile Include="Entities\Audio\MusicGenre.cs" />
-- 
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