From abf9809a1d1b18cda1b1455a51b57689ee254f0d Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Sun, 15 May 2016 15:25:54 -0400
Subject: [PATCH] fix playlists empty with dlna

---
 .../Entities/InternalItemsQuery.cs            |  5 +++
 .../Entities/UserViewBuilder.cs               | 33 +++++++++++--------
 2 files changed, 24 insertions(+), 14 deletions(-)

diff --git a/MediaBrowser.Controller/Entities/InternalItemsQuery.cs b/MediaBrowser.Controller/Entities/InternalItemsQuery.cs
index 5236b0a27..ae38f6143 100644
--- a/MediaBrowser.Controller/Entities/InternalItemsQuery.cs
+++ b/MediaBrowser.Controller/Entities/InternalItemsQuery.cs
@@ -181,6 +181,11 @@ namespace MediaBrowser.Controller.Entities
 
         public InternalItemsQuery(User user)
             : this()
+        {
+            SetUser(user);
+        }
+
+        public void SetUser(User user)
         {
             if (user != null)
             {
diff --git a/MediaBrowser.Controller/Entities/UserViewBuilder.cs b/MediaBrowser.Controller/Entities/UserViewBuilder.cs
index ba496fa5c..caf160f02 100644
--- a/MediaBrowser.Controller/Entities/UserViewBuilder.cs
+++ b/MediaBrowser.Controller/Entities/UserViewBuilder.cs
@@ -125,13 +125,13 @@ namespace MediaBrowser.Controller.Entities
                 case CollectionType.HomeVideos:
                 case CollectionType.Games:
                 case CollectionType.MusicVideos:
-                {
-                    if (query.Recursive)
                     {
-                        return GetResult(queryParent.GetRecursiveChildren(user, true), queryParent, query);
+                        if (query.Recursive)
+                        {
+                            return GetResult(queryParent.GetRecursiveChildren(user, true), queryParent, query);
+                        }
+                        return GetResult(queryParent.GetChildren(user, true), queryParent, query);
                     }
-                    return GetResult(queryParent.GetChildren(user, true), queryParent, query);
-                }
 
                 case CollectionType.Folders:
                     return GetResult(user.RootFolder.GetChildren(user, true), queryParent, query);
@@ -140,7 +140,7 @@ namespace MediaBrowser.Controller.Entities
                     return await GetPlaylistsView(queryParent, user, query).ConfigureAwait(false);
 
                 case CollectionType.BoxSets:
-                    return await GetBoxsetView(queryParent, user, query).ConfigureAwait(false);
+                    return GetBoxsetView(queryParent, user, query);
 
                 case CollectionType.TvShows:
                     return await GetTvView(queryParent, user, query).ConfigureAwait(false);
@@ -206,7 +206,7 @@ namespace MediaBrowser.Controller.Entities
                     return GetMusicLatest(queryParent, user, query);
 
                 case SpecialFolder.MusicPlaylists:
-                    return await GetMusicPlaylists(queryParent, user, query).ConfigureAwait(false);
+                    return GetMusicPlaylists(queryParent, user, query);
 
                 case SpecialFolder.MusicAlbums:
                     return GetMusicAlbums(queryParent, user, query);
@@ -353,12 +353,14 @@ namespace MediaBrowser.Controller.Entities
             return GetResult(artists, parent, query);
         }
 
-        private Task<QueryResult<BaseItem>> GetMusicPlaylists(Folder parent, User user, InternalItemsQuery query)
+        private QueryResult<BaseItem> GetMusicPlaylists(Folder parent, User user, InternalItemsQuery query)
         {
-            query.IncludeItemTypes = new[] { "Playlist" };
+            query.ParentId = null;
+            query.IncludeItemTypes = new[] { typeof(Playlist).Name };
+            query.SetUser(user);
             query.Recursive = true;
 
-            return parent.GetItems(query);
+            return _libraryManager.GetItemsResult(query);
         }
 
         private QueryResult<BaseItem> GetMusicAlbums(Folder parent, User user, InternalItemsQuery query)
@@ -559,11 +561,14 @@ namespace MediaBrowser.Controller.Entities
             return GetResult(_playlistManager.GetPlaylists(user.Id.ToString("N")), parent, query);
         }
 
-        private async Task<QueryResult<BaseItem>> GetBoxsetView(Folder parent, User user, InternalItemsQuery query)
+        private QueryResult<BaseItem> GetBoxsetView(Folder parent, User user, InternalItemsQuery query)
         {
-            var collections = _collectionManager.GetCollections(user);
+            query.ParentId = null;
+            query.IncludeItemTypes = new[] { typeof(BoxSet).Name };
+            query.SetUser(user);
+            query.Recursive = true;
 
-            return GetResult(collections, parent, query);
+            return _libraryManager.GetItemsResult(query);
         }
 
         private async Task<QueryResult<BaseItem>> GetTvView(Folder parent, User user, InternalItemsQuery query)
@@ -1735,7 +1740,7 @@ namespace MediaBrowser.Controller.Entities
 
             if (query.SeriesStatuses.Length > 0)
             {
-                var ok = new[] { item }.OfType<Series>().Any(p => p.Status.HasValue && query.SeriesStatuses.Contains(p.Status.Value)); 
+                var ok = new[] { item }.OfType<Series>().Any(p => p.Status.HasValue && query.SeriesStatuses.Contains(p.Status.Value));
                 if (!ok)
                 {
                     return false;