From 18325159c5b46d2aa31d2dafd837ede7214b28ef Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Mon, 10 Jun 2013 23:31:00 -0400
Subject: added a new MusicGenre entity

---
 .../Library/LibraryManager.cs                      | 11 ++++++++
 .../Library/LuceneSearchEngine.cs                  | 32 ++++++++++++++++++++--
 2 files changed, 41 insertions(+), 2 deletions(-)

(limited to 'MediaBrowser.Server.Implementations/Library')

diff --git a/MediaBrowser.Server.Implementations/Library/LibraryManager.cs b/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
index ed4e1dcb3..fb05c8c43 100644
--- a/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
+++ b/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
@@ -634,6 +634,17 @@ namespace MediaBrowser.Server.Implementations.Library
             return GetItemByName<Genre>(ConfigurationManager.ApplicationPaths.GenrePath, name, CancellationToken.None, allowSlowProviders);
         }
 
+        /// <summary>
+        /// Gets the genre.
+        /// </summary>
+        /// <param name="name">The name.</param>
+        /// <param name="allowSlowProviders">if set to <c>true</c> [allow slow providers].</param>
+        /// <returns>Task{MusicGenre}.</returns>
+        public Task<MusicGenre> GetMusicGenre(string name, bool allowSlowProviders = false)
+        {
+            return GetItemByName<MusicGenre>(ConfigurationManager.ApplicationPaths.MusicGenrePath, name, CancellationToken.None, allowSlowProviders);
+        }
+        
         /// <summary>
         /// Gets a Genre
         /// </summary>
diff --git a/MediaBrowser.Server.Implementations/Library/LuceneSearchEngine.cs b/MediaBrowser.Server.Implementations/Library/LuceneSearchEngine.cs
index 891965f12..4a521658f 100644
--- a/MediaBrowser.Server.Implementations/Library/LuceneSearchEngine.cs
+++ b/MediaBrowser.Server.Implementations/Library/LuceneSearchEngine.cs
@@ -111,6 +111,7 @@ namespace MediaBrowser.Server.Implementations.Library
 
             var items = inputItems.Where(i => !(i is MusicArtist)).ToList();
 
+            // Add search hints based on item name
             hints.AddRange(items.Select(item =>
             {
                 var index = GetIndex(item.Name, searchTerm, terms);
@@ -144,8 +145,9 @@ namespace MediaBrowser.Server.Implementations.Library
                 }
             }
 
-            // Find genres
-            var genres = items.SelectMany(i => i.Genres)
+            // Find genres, from non-audio items
+            var genres = items.Where(i => !(i is Audio) && !(i is MusicAlbum) && !(i is MusicAlbumDisc) && !(i is MusicArtist) && !(i is MusicVideo))
+                .SelectMany(i => i.Genres)
                 .Where(i => !string.IsNullOrEmpty(i))
                 .Distinct(StringComparer.OrdinalIgnoreCase)
                 .ToList();
@@ -169,6 +171,32 @@ namespace MediaBrowser.Server.Implementations.Library
                 }
             }
 
+            // Find music genres
+            var musicGenres = items.Where(i => (i is Audio) || (i is MusicAlbum) || (i is MusicAlbumDisc) || (i is MusicArtist) || (i is MusicVideo))
+                .SelectMany(i => i.Genres)
+                .Where(i => !string.IsNullOrEmpty(i))
+                .Distinct(StringComparer.OrdinalIgnoreCase)
+                .ToList();
+
+            foreach (var item in musicGenres)
+            {
+                var index = GetIndex(item, searchTerm, terms);
+
+                if (index.Item2 != -1)
+                {
+                    try
+                    {
+                        var genre = await _libraryManager.GetMusicGenre(item).ConfigureAwait(false);
+
+                        hints.Add(new Tuple<BaseItem, string, int>(genre, index.Item1, index.Item2));
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.ErrorException("Error getting {0}", ex, item);
+                    }
+                }
+            }
+
             // Find studios
             var studios = items.SelectMany(i => i.Studios)
                 .Where(i => !string.IsNullOrEmpty(i))
-- 
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