Merge branch 'dev' into Video-Playlist-Controls

74 files changed, 791 insertions, 580 deletions

diff --git a/MediaBrowser.Controller/Entities/Audio/Audio.cs b/MediaBrowser.Controller/Entities/Audio/Audio.cs
index d868227d95..c033b144af 100644
--- a/MediaBrowser.Controller/Entities/Audio/Audio.cs
+++ b/MediaBrowser.Controller/Entities/Audio/Audio.cs
@@ -172,16 +172,6 @@ namespace MediaBrowser.Controller.Entities.Audio
         }
 
         /// <summary>
-        /// Determines whether the specified name has artist.
-        /// </summary>
-        /// <param name="name">The name.</param>
-        /// <returns><c>true</c> if the specified name has artist; otherwise, <c>false</c>.</returns>
-        public bool HasArtist(string name)
-        {
-            return AllArtists.Contains(name, StringComparer.OrdinalIgnoreCase);
-        }
-
-        /// <summary>
         /// Gets the user data key.
         /// </summary>
         /// <returns>System.String.</returns>
diff --git a/MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs b/MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs
index a20f053232..56921409ae 100644
--- a/MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs
+++ b/MediaBrowser.Controller/Entities/Audio/IHasAlbumArtist.cs
@@ -1,4 +1,6 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
+using System.Linq;
 
 namespace MediaBrowser.Controller.Entities.Audio
 {
@@ -9,10 +11,20 @@ namespace MediaBrowser.Controller.Entities.Audio
 
     public interface IHasArtist
     {
-        bool HasArtist(string name);
-
         List<string> AllArtists { get; }
 
-        List<string> Artists { get; }
+        List<string> Artists { get; set; }
+    }
+
+    public static class HasArtistExtensions
+    {
+        public static bool HasArtist(this IHasArtist hasArtist, string artist)
+        {
+            return hasArtist.Artists.Contains(artist, StringComparer.OrdinalIgnoreCase);
+        }
+        public static bool HasAnyArtist(this IHasArtist hasArtist, string artist)
+        {
+            return hasArtist.AllArtists.Contains(artist, StringComparer.OrdinalIgnoreCase);
+        }
     }
 }
diff --git a/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs b/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
index e3f523b5a7..dc3f13b01d 100644
--- a/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
+++ b/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
@@ -120,16 +120,6 @@ namespace MediaBrowser.Controller.Entities.Audio
             get { return Parent as MusicArtist ?? UnknwonArtist; }
         }
 
-        /// <summary>
-        /// Determines whether the specified artist has artist.
-        /// </summary>
-        /// <param name="artist">The artist.</param>
-        /// <returns><c>true</c> if the specified artist has artist; otherwise, <c>false</c>.</returns>
-        public bool HasArtist(string artist)
-        {
-            return AllArtists.Contains(artist, StringComparer.OrdinalIgnoreCase);
-        }
-
         public List<string> Artists { get; set; }
 
         /// <summary>
diff --git a/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs b/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs
index fed9689b36..4185590ab3 100644
--- a/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs
+++ b/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs
@@ -213,7 +213,7 @@ namespace MediaBrowser.Controller.Entities.Audio
             return i =>
             {
                 var hasArtist = i as IHasArtist;
-                return hasArtist != null && hasArtist.HasArtist(Name);
+                return hasArtist != null && hasArtist.HasAnyArtist(Name);
             };
         }
     }
diff --git a/MediaBrowser.Controller/Entities/BaseItem.cs b/MediaBrowser.Controller/Entities/BaseItem.cs
index df28c282d2..b1fa128847 100644
--- a/MediaBrowser.Controller/Entities/BaseItem.cs
+++ b/MediaBrowser.Controller/Entities/BaseItem.cs
@@ -1455,7 +1455,8 @@ namespace MediaBrowser.Controller.Entities
         /// <returns>Task.</returns>
         public virtual Task ChangedExternally()
         {
-            return RefreshMetadata(CancellationToken.None);
+            ProviderManager.QueueRefresh(Id, new MetadataRefreshOptions());
+            return Task.FromResult(true);
         }
 
         /// <summary>
diff --git a/MediaBrowser.Controller/Entities/InternalItemsQuery.cs b/MediaBrowser.Controller/Entities/InternalItemsQuery.cs
index e99c11e87d..e1344009f0 100644
--- a/MediaBrowser.Controller/Entities/InternalItemsQuery.cs
+++ b/MediaBrowser.Controller/Entities/InternalItemsQuery.cs
@@ -30,7 +30,6 @@ namespace MediaBrowser.Controller.Entities
         public string[] IncludeItemTypes { get; set; }
         public string[] ExcludeItemTypes { get; set; }
         public string[] Genres { get; set; }
-        public string[] AllGenres { get; set; }
 
         public bool? IsMissing { get; set; }
         public bool? IsUnaired { get; set; }
@@ -66,6 +65,7 @@ namespace MediaBrowser.Controller.Entities
         public bool? HasParentalRating { get; set; }
 
         public string[] Studios { get; set; }
+        public string[] StudioIds { get; set; }
         public ImageType[] ImageTypes { get; set; }
         public VideoType[] VideoTypes { get; set; }
         public int[] Years { get; set; }
@@ -80,9 +80,9 @@ namespace MediaBrowser.Controller.Entities
             MediaTypes = new string[] { };
             IncludeItemTypes = new string[] { };
             ExcludeItemTypes = new string[] { };
-            AllGenres = new string[] { };
             Genres = new string[] { };
             Studios = new string[] { };
+            StudioIds = new string[] { };
             ImageTypes = new ImageType[] { };
             VideoTypes = new VideoType[] { };
             Years = new int[] { };
diff --git a/MediaBrowser.Controller/Entities/MusicVideo.cs b/MediaBrowser.Controller/Entities/MusicVideo.cs
index 771c62fd6d..b2cad02de8 100644
--- a/MediaBrowser.Controller/Entities/MusicVideo.cs
+++ b/MediaBrowser.Controller/Entities/MusicVideo.cs
@@ -48,16 +48,6 @@ namespace MediaBrowser.Controller.Entities
         }
 
         /// <summary>
-        /// Determines whether the specified name has artist.
-        /// </summary>
-        /// <param name="name">The name.</param>
-        /// <returns><c>true</c> if the specified name has artist; otherwise, <c>false</c>.</returns>
-        public bool HasArtist(string name)
-        {
-            return AllArtists.Contains(name, StringComparer.OrdinalIgnoreCase);
-        }
-        
-        /// <summary>
         /// Gets the user data key.
         /// </summary>
         /// <returns>System.String.</returns>
diff --git a/MediaBrowser.Controller/Entities/UserView.cs b/MediaBrowser.Controller/Entities/UserView.cs
index d0378821f6..9be30273a0 100644
--- a/MediaBrowser.Controller/Entities/UserView.cs
+++ b/MediaBrowser.Controller/Entities/UserView.cs
@@ -1,4 +1,5 @@
-using MediaBrowser.Controller.TV;
+using MediaBrowser.Controller.Playlists;
+using MediaBrowser.Controller.TV;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Querying;
 using System;
@@ -15,6 +16,7 @@ namespace MediaBrowser.Controller.Entities
         public Guid? UserId { get; set; }
 
         public static ITVSeriesManager TVSeriesManager;
+        public static IPlaylistManager PlaylistManager;
 
         public bool ContainsDynamicCategories(User user)
         {
@@ -30,7 +32,7 @@ namespace MediaBrowser.Controller.Entities
                 parent = LibraryManager.GetItemById(ParentId) as Folder ?? parent;
             }
 
-            return new UserViewBuilder(UserViewManager, LiveTvManager, ChannelManager, LibraryManager, Logger, UserDataManager, TVSeriesManager, CollectionManager)
+            return new UserViewBuilder(UserViewManager, LiveTvManager, ChannelManager, LibraryManager, Logger, UserDataManager, TVSeriesManager, CollectionManager, PlaylistManager)
                 .GetUserItems(parent, this, ViewType, query);
         }
 
diff --git a/MediaBrowser.Controller/Entities/UserViewBuilder.cs b/MediaBrowser.Controller/Entities/UserViewBuilder.cs
index 35ada4aef0..12eae9a751 100644
--- a/MediaBrowser.Controller/Entities/UserViewBuilder.cs
+++ b/MediaBrowser.Controller/Entities/UserViewBuilder.cs
@@ -5,6 +5,7 @@ using MediaBrowser.Controller.Entities.Movies;
 using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.LiveTv;
+using MediaBrowser.Controller.Playlists;
 using MediaBrowser.Controller.TV;
 using MediaBrowser.Model.Channels;
 using MediaBrowser.Model.Entities;
@@ -30,8 +31,9 @@ namespace MediaBrowser.Controller.Entities
         private readonly IUserDataManager _userDataManager;
         private readonly ITVSeriesManager _tvSeriesManager;
         private readonly ICollectionManager _collectionManager;
+        private readonly IPlaylistManager _playlistManager;
 
-        public UserViewBuilder(IUserViewManager userViewManager, ILiveTvManager liveTvManager, IChannelManager channelManager, ILibraryManager libraryManager, ILogger logger, IUserDataManager userDataManager, ITVSeriesManager tvSeriesManager, ICollectionManager collectionManager)
+        public UserViewBuilder(IUserViewManager userViewManager, ILiveTvManager liveTvManager, IChannelManager channelManager, ILibraryManager libraryManager, ILogger logger, IUserDataManager userDataManager, ITVSeriesManager tvSeriesManager, ICollectionManager collectionManager, IPlaylistManager playlistManager)
         {
             _userViewManager = userViewManager;
             _liveTvManager = liveTvManager;
@@ -41,6 +43,7 @@ namespace MediaBrowser.Controller.Entities
             _userDataManager = userDataManager;
             _tvSeriesManager = tvSeriesManager;
             _collectionManager = collectionManager;
+            _playlistManager = playlistManager;
         }
 
         public async Task<QueryResult<BaseItem>> GetUserItems(Folder queryParent, Folder displayParent, string viewType, InternalItemsQuery query)
@@ -115,6 +118,9 @@ namespace MediaBrowser.Controller.Entities
                 case CollectionType.Games:
                     return await GetGameView(user, queryParent, query).ConfigureAwait(false);
 
+                case CollectionType.Playlists:
+                    return await GetPlaylistsView(queryParent, user, query).ConfigureAwait(false);
+
                 case CollectionType.BoxSets:
                     return await GetBoxsetView(queryParent, user, query).ConfigureAwait(false);
 
@@ -572,6 +578,11 @@ namespace MediaBrowser.Controller.Entities
             return GetResult(items, queryParent, query);
         }
 
+        private async Task<QueryResult<BaseItem>> GetPlaylistsView(Folder parent, User user, InternalItemsQuery query)
+        {
+            return GetResult(_playlistManager.GetPlaylists(user.Id.ToString("N")), parent, query);
+        }
+
         private async Task<QueryResult<BaseItem>> GetBoxsetView(Folder parent, User user, InternalItemsQuery query)
         {
             return GetResult(GetMediaFolders(user).SelectMany(i =>
@@ -935,11 +946,6 @@ namespace MediaBrowser.Controller.Entities
                 return false;
             }
 
-            if (request.AllGenres.Length > 0)
-            {
-                return false;
-            }
-
             if (request.Genres.Length > 0)
             {
                 return false;
@@ -1050,6 +1056,11 @@ namespace MediaBrowser.Controller.Entities
                 return false;
             }
 
+            if (request.StudioIds.Length > 0)
+            {
+                return false;
+            }
+
             if (request.VideoTypes.Length > 0)
             {
                 return false;
@@ -1569,12 +1580,6 @@ namespace MediaBrowser.Controller.Entities
                 return false;
             }
 
-            // Apply genre filter
-            if (query.AllGenres.Length > 0 && !query.AllGenres.All(v => item.Genres.Contains(v, StringComparer.OrdinalIgnoreCase)))
-            {
-                return false;
-            }
-
             // Filter by VideoType
             if (query.VideoTypes.Length > 0)
             {
@@ -1596,6 +1601,16 @@ namespace MediaBrowser.Controller.Entities
                 return false;
             }
 
+            // Apply studio filter
+            if (query.StudioIds.Length > 0 && !query.StudioIds.Any(id =>
+            {
+                var studioItem = libraryManager.GetItemById(id);
+                return studioItem != null && item.Studios.Contains(studioItem.Name, StringComparer.OrdinalIgnoreCase);
+            }))
+            {
+                return false;
+            }
+
             // Apply year filter
             if (query.Years.Length > 0)
             {
@@ -1714,7 +1729,7 @@ namespace MediaBrowser.Controller.Entities
 
             var parent = user.RootFolder;
 
-            //list.Add(await GetUserView(SpecialFolder.LiveTvNowPlaying, user, "0", parent).ConfigureAwait(false));
+            //list.Add(await GetUserSubView(SpecialFolder.LiveTvNowPlaying, user, "0", parent).ConfigureAwait(false));
             list.Add(await GetUserView(SpecialFolder.LiveTvChannels, user, string.Empty, parent).ConfigureAwait(false));
             list.Add(await GetUserView(SpecialFolder.LiveTvRecordingGroups, user, string.Empty, parent).ConfigureAwait(false));
 
@@ -1723,7 +1738,7 @@ namespace MediaBrowser.Controller.Entities
 
         private async Task<UserView> GetUserView(string name, string type, User user, string sortName, BaseItem parent)
         {
-            var view = await _userViewManager.GetUserView(name, parent.Id.ToString("N"), type, user, sortName, CancellationToken.None)
+            var view = await _userViewManager.GetUserSubView(name, parent.Id.ToString("N"), type, user, sortName, CancellationToken.None)
                         .ConfigureAwait(false);
 
             return view;
@@ -1731,7 +1746,7 @@ namespace MediaBrowser.Controller.Entities
 
         private async Task<UserView> GetUserView(string type, User user, string sortName, BaseItem parent)
         {
-            var view = await _userViewManager.GetUserView(parent.Id.ToString("N"), type, user, sortName, CancellationToken.None)
+            var view = await _userViewManager.GetUserSubView(parent.Id.ToString("N"), type, user, sortName, CancellationToken.None)
                         .ConfigureAwait(false);
 
             return view;
diff --git a/MediaBrowser.Controller/Library/ILibraryManager.cs b/MediaBrowser.Controller/Library/ILibraryManager.cs
index 9c8ed45a53..d16589f07f 100644
--- a/MediaBrowser.Controller/Library/ILibraryManager.cs
+++ b/MediaBrowser.Controller/Library/ILibraryManager.cs
@@ -302,7 +302,7 @@ namespace MediaBrowser.Controller.Library
         IEnumerable<BaseItem> ReplaceVideosWithPrimaryVersions(IEnumerable<BaseItem> items);
 
         /// <summary>
-        /// Gets the special folder.
+        /// Gets the named view.
         /// </summary>
         /// <param name="user">The user.</param>
         /// <param name="name">The name.</param>
@@ -311,7 +311,7 @@ namespace MediaBrowser.Controller.Library
         /// <param name="sortName">Name of the sort.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task&lt;UserView&gt;.</returns>
-        Task<UserView> GetSpecialFolder(User user,
+        Task<UserView> GetNamedView(User user,
             string name,
             string parentId,
             string viewType, 
@@ -321,12 +321,14 @@ namespace MediaBrowser.Controller.Library
         /// <summary>
         /// Gets the named view.
         /// </summary>
+        /// <param name="user">The user.</param>
         /// <param name="name">The name.</param>
         /// <param name="viewType">Type of the view.</param>
         /// <param name="sortName">Name of the sort.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task&lt;UserView&gt;.</returns>
-        Task<UserView> GetNamedView(string name, 
+        Task<UserView> GetNamedView(User user,
+            string name, 
             string viewType, 
             string sortName, 
             CancellationToken cancellationToken);
diff --git a/MediaBrowser.Controller/Library/IUserViewManager.cs b/MediaBrowser.Controller/Library/IUserViewManager.cs
index f55c179248..f0b862c2d2 100644
--- a/MediaBrowser.Controller/Library/IUserViewManager.cs
+++ b/MediaBrowser.Controller/Library/IUserViewManager.cs
@@ -12,12 +12,10 @@ namespace MediaBrowser.Controller.Library
     {
         Task<IEnumerable<Folder>> GetUserViews(UserViewQuery query, CancellationToken cancellationToken);
 
-        Task<UserView> GetUserView(string name, string parentId, string type, User user, string sortName,
+        Task<UserView> GetUserSubView(string name, string parentId, string type, User user, string sortName,
             CancellationToken cancellationToken);
 
-        Task<UserView> GetUserView(string type, string sortName, CancellationToken cancellationToken);
-
-        Task<UserView> GetUserView(string category, string type, User user, string sortName, CancellationToken cancellationToken);
+        Task<UserView> GetUserSubView(string category, string type, User user, string sortName, CancellationToken cancellationToken);
 
         List<Tuple<BaseItem, List<BaseItem>>> GetLatestItems(LatestItemsQuery request);
     }
diff --git a/MediaBrowser.Controller/MediaBrowser.Controller.csproj b/MediaBrowser.Controller/MediaBrowser.Controller.csproj
index f046c76fc9..678d7841c6 100644
--- a/MediaBrowser.Controller/MediaBrowser.Controller.csproj
+++ b/MediaBrowser.Controller/MediaBrowser.Controller.csproj
@@ -247,22 +247,67 @@
     <Compile Include="Persistence\MediaStreamQuery.cs" />
     <Compile Include="Playlists\IPlaylistManager.cs" />
     <Compile Include="Playlists\Playlist.cs" />
+    <Compile Include="Providers\AlbumInfo.cs" />
+    <Compile Include="Providers\ArtistInfo.cs" />
+    <Compile Include="Providers\BookInfo.cs" />
+    <Compile Include="Providers\BoxSetInfo.cs" />
+    <Compile Include="Providers\ChannelItemLookupInfo.cs" />
     <Compile Include="Providers\DirectoryService.cs" />
+    <Compile Include="Providers\DynamicImageInfo.cs" />
+    <Compile Include="Providers\DynamicImageResponse.cs" />
+    <Compile Include="Providers\EpisodeIdentity.cs" />
+    <Compile Include="Providers\EpisodeInfo.cs" />
+    <Compile Include="Providers\ExtraInfo.cs" />
+    <Compile Include="Providers\ExtraSource.cs" />
+    <Compile Include="Providers\GameInfo.cs" />
+    <Compile Include="Providers\GameSystemInfo.cs" />
     <Compile Include="Providers\ICustomMetadataProvider.cs" />
+    <Compile Include="Providers\IDirectoryService.cs" />
+    <Compile Include="Providers\IDynamicImageProvider.cs" />
     <Compile Include="Providers\IExternalId.cs" />
     <Compile Include="Providers\IExtrasProvider.cs" />
     <Compile Include="Providers\IForcedProvider.cs" />
     <Compile Include="Providers\IHasChangeMonitor.cs" />
     <Compile Include="Entities\IHasMetadata.cs" />
+    <Compile Include="Providers\IHasIdentities.cs" />
+    <Compile Include="Providers\IHasItemChangeMonitor.cs" />
+    <Compile Include="Providers\IHasLookupInfo.cs" />
+    <Compile Include="Providers\IHasOrder.cs" />
+    <Compile Include="Providers\IImageFileSaver.cs" />
     <Compile Include="Providers\IImageProvider.cs" />
     <Compile Include="Providers\IImageSaver.cs" />
+    <Compile Include="Providers\IItemIdentity.cs" />
+    <Compile Include="Providers\IItemIdentityConverter.cs" />
+    <Compile Include="Providers\IItemIdentityProvider.cs" />
+    <Compile Include="Providers\ILocalImageFileProvider.cs" />
     <Compile Include="Providers\ILocalMetadataProvider.cs" />
+    <Compile Include="Providers\ImageRefreshMode.cs" />
+    <Compile Include="Providers\ImageRefreshOptions.cs" />
+    <Compile Include="Providers\IPreRefreshProvider.cs" />
     <Compile Include="Providers\IProviderRepository.cs" />
     <Compile Include="Providers\IRemoteImageProvider.cs" />
     <Compile Include="Providers\ILocalImageProvider.cs" />
     <Compile Include="Providers\IMetadataProvider.cs" />
     <Compile Include="Providers\IMetadataService.cs" />
     <Compile Include="Providers\IRemoteMetadataProvider.cs" />
+    <Compile Include="Providers\IRemoteSearchProvider.cs" />
+    <Compile Include="Providers\ISeriesOrderProvider.cs" />
+    <Compile Include="Providers\ItemInfo.cs" />
+    <Compile Include="Providers\LocalImageInfo.cs" />
+    <Compile Include="Providers\LocalMetadataResult.cs" />
+    <Compile Include="Providers\MetadataRefreshMode.cs" />
+    <Compile Include="Providers\MetadataResult.cs" />
+    <Compile Include="Providers\MovieInfo.cs" />
+    <Compile Include="Providers\MusicVideoInfo.cs" />
+    <Compile Include="Providers\PersonLookupInfo.cs" />
+    <Compile Include="Providers\RemoteSearchQuery.cs" />
+    <Compile Include="Providers\SeasonIdentity.cs" />
+    <Compile Include="Providers\SeasonInfo.cs" />
+    <Compile Include="Providers\SeriesIdentity.cs" />
+    <Compile Include="Providers\SeriesInfo.cs" />
+    <Compile Include="Providers\SeriesOrderTypes.cs" />
+    <Compile Include="Providers\SongInfo.cs" />
+    <Compile Include="Providers\TrailerInfo.cs" />
     <Compile Include="Providers\VideoContentType.cs" />
     <Compile Include="RelatedMedia\IRelatedMediaProvider.cs" />
     <Compile Include="Security\AuthenticationInfo.cs" />
@@ -350,6 +395,7 @@
     <Compile Include="Sync\ISyncManager.cs" />
     <Compile Include="Sync\ISyncProvider.cs" />
     <Compile Include="Sync\ISyncRepository.cs" />
+    <Compile Include="Sync\SendFileResult.cs" />
     <Compile Include="Themes\IAppThemeManager.cs" />
     <Compile Include="Themes\InternalThemeImage.cs" />
     <Compile Include="TV\ITVSeriesManager.cs" />
diff --git a/MediaBrowser.Controller/Playlists/Playlist.cs b/MediaBrowser.Controller/Playlists/Playlist.cs
index 3479902cbd..fdc36db354 100644
--- a/MediaBrowser.Controller/Playlists/Playlist.cs
+++ b/MediaBrowser.Controller/Playlists/Playlist.cs
@@ -106,7 +106,7 @@ namespace MediaBrowser.Controller.Playlists
                 Func<BaseItem, bool> filter = i =>
                 {
                     var audio = i as Audio;
-                    return audio != null && audio.HasArtist(musicArtist.Name);
+                    return audio != null && audio.HasAnyArtist(musicArtist.Name);
                 };
 
                 var items = user == null
diff --git a/MediaBrowser.Controller/Providers/AlbumInfo.cs b/MediaBrowser.Controller/Providers/AlbumInfo.cs
new file mode 100644
index 0000000000..b884774094
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/AlbumInfo.cs
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class AlbumInfo : ItemLookupInfo
+    {
+        /// <summary>
+        /// Gets or sets the album artist.
+        /// </summary>
+        /// <value>The album artist.</value>
+        public List<string> AlbumArtists { get; set; }
+
+        /// <summary>
+        /// Gets or sets the artist provider ids.
+        /// </summary>
+        /// <value>The artist provider ids.</value>
+        public Dictionary<string, string> ArtistProviderIds { get; set; }
+        public List<SongInfo> SongInfos { get; set; }
+
+        public AlbumInfo()
+        {
+            ArtistProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
+            SongInfos = new List<SongInfo>();
+            AlbumArtists = new List<string>();
+        }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/ArtistInfo.cs b/MediaBrowser.Controller/Providers/ArtistInfo.cs
new file mode 100644
index 0000000000..8a4abd5c68
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/ArtistInfo.cs
@@ -0,0 +1,14 @@
+using System.Collections.Generic;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class ArtistInfo : ItemLookupInfo
+    {
+        public List<SongInfo> SongInfos { get; set; }
+
+        public ArtistInfo()
+        {
+            SongInfos = new List<SongInfo>();
+        }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/BookInfo.cs b/MediaBrowser.Controller/Providers/BookInfo.cs
new file mode 100644
index 0000000000..52519bcb04
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/BookInfo.cs
@@ -0,0 +1,7 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class BookInfo : ItemLookupInfo
+    {
+        public string SeriesName { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/BoxSetInfo.cs b/MediaBrowser.Controller/Providers/BoxSetInfo.cs
new file mode 100644
index 0000000000..f604231de4
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/BoxSetInfo.cs
@@ -0,0 +1,7 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class BoxSetInfo : ItemLookupInfo
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/ChannelItemLookupInfo.cs b/MediaBrowser.Controller/Providers/ChannelItemLookupInfo.cs
new file mode 100644
index 0000000000..6c972f3bf5
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/ChannelItemLookupInfo.cs
@@ -0,0 +1,11 @@
+using MediaBrowser.Model.Channels;
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class ChannelItemLookupInfo : ItemLookupInfo
+    {
+        public ChannelMediaContentType ContentType { get; set; }
+        public ExtraType ExtraType { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/DirectoryService.cs b/MediaBrowser.Controller/Providers/DirectoryService.cs
index 06ea7be02d..9e549dcf3f 100644
--- a/MediaBrowser.Controller/Providers/DirectoryService.cs
+++ b/MediaBrowser.Controller/Providers/DirectoryService.cs
@@ -7,16 +7,6 @@ using System.Linq;
 
 namespace MediaBrowser.Controller.Providers
 {
-    public interface IDirectoryService
-    {
-        IEnumerable<FileSystemInfo> GetFileSystemEntries(string path);
-        IEnumerable<FileSystemInfo> GetFiles(string path);
-        IEnumerable<FileSystemInfo> GetDirectories(string path);
-        IEnumerable<FileSystemInfo> GetFiles(string path, bool clearCache);
-        FileSystemInfo GetFile(string path);
-        Dictionary<string, FileSystemInfo> GetFileSystemDictionary(string path);
-    }
-
     public class DirectoryService : IDirectoryService
     {
         private readonly ILogger _logger;
diff --git a/MediaBrowser.Controller/Providers/DynamicImageInfo.cs b/MediaBrowser.Controller/Providers/DynamicImageInfo.cs
new file mode 100644
index 0000000000..14b4c6afbe
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/DynamicImageInfo.cs
@@ -0,0 +1,10 @@
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class DynamicImageInfo
+    {
+        public string ImageId { get; set; }
+        public ImageType Type { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/DynamicImageResponse.cs b/MediaBrowser.Controller/Providers/DynamicImageResponse.cs
new file mode 100644
index 0000000000..71a937cd9d
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/DynamicImageResponse.cs
@@ -0,0 +1,35 @@
+using System;
+using System.IO;
+using MediaBrowser.Model.Drawing;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class DynamicImageResponse
+    {
+        public string Path { get; set; }
+        public Stream Stream { get; set; }
+        public ImageFormat Format { get; set; }
+        public bool HasImage { get; set; }
+        public string InternalCacheKey { get; set; }
+
+        public void SetFormatFromMimeType(string mimeType)
+        {
+            if (mimeType.EndsWith("gif", StringComparison.OrdinalIgnoreCase))
+            {
+                Format = ImageFormat.Gif;
+            }
+            else if (mimeType.EndsWith("bmp", StringComparison.OrdinalIgnoreCase))
+            {
+                Format = ImageFormat.Bmp;
+            }
+            else if (mimeType.EndsWith("png", StringComparison.OrdinalIgnoreCase))
+            {
+                Format = ImageFormat.Png;
+            }
+            else
+            {
+                Format = ImageFormat.Jpg;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/EpisodeIdentity.cs b/MediaBrowser.Controller/Providers/EpisodeIdentity.cs
new file mode 100644
index 0000000000..53f469e955
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/EpisodeIdentity.cs
@@ -0,0 +1,12 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class EpisodeIdentity : IItemIdentity
+    {
+        public string Type { get; set; }
+
+        public string SeriesId { get; set; }
+        public int? SeasonIndex { get; set; }
+        public int IndexNumber { get; set; }
+        public int? IndexNumberEnd { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/EpisodeInfo.cs b/MediaBrowser.Controller/Providers/EpisodeInfo.cs
new file mode 100644
index 0000000000..88a7cbab7f
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/EpisodeInfo.cs
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class EpisodeInfo : ItemLookupInfo, IHasIdentities<EpisodeIdentity>
+    {
+        private List<EpisodeIdentity> _identities = new List<EpisodeIdentity>();
+
+        public Dictionary<string, string> SeriesProviderIds { get; set; }
+
+        public int? IndexNumberEnd { get; set; }
+        public int? AnimeSeriesIndex { get; set; }
+
+        public EpisodeInfo()
+        {
+            SeriesProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
+        }
+
+        public IEnumerable<EpisodeIdentity> Identities
+        {
+            get { return _identities; }
+        }
+
+        public async Task FindIdentities(IProviderManager providerManager, CancellationToken cancellationToken)
+        {
+            var identifier = new ItemIdentifier<EpisodeInfo, EpisodeIdentity>();
+            _identities = (await identifier.FindIdentities(this, providerManager, cancellationToken)).ToList();
+        }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/ExtraInfo.cs b/MediaBrowser.Controller/Providers/ExtraInfo.cs
new file mode 100644
index 0000000000..1fbe6e93aa
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/ExtraInfo.cs
@@ -0,0 +1,15 @@
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class ExtraInfo
+    {
+        public string Path { get; set; }
+
+        public LocationType LocationType { get; set; }
+
+        public bool IsDownloadable { get; set; }
+
+        public ExtraType ExtraType { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/ExtraSource.cs b/MediaBrowser.Controller/Providers/ExtraSource.cs
new file mode 100644
index 0000000000..901af60f86
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/ExtraSource.cs
@@ -0,0 +1,9 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public enum ExtraSource
+    {
+        Local = 1,
+        Metadata = 2,
+        Remote = 3
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/GameInfo.cs b/MediaBrowser.Controller/Providers/GameInfo.cs
new file mode 100644
index 0000000000..771cf6cecb
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/GameInfo.cs
@@ -0,0 +1,11 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class GameInfo : ItemLookupInfo
+    {
+        /// <summary>
+        /// Gets or sets the game system.
+        /// </summary>
+        /// <value>The game system.</value>
+        public string GameSystem { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/GameSystemInfo.cs b/MediaBrowser.Controller/Providers/GameSystemInfo.cs
new file mode 100644
index 0000000000..efe2635cd3
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/GameSystemInfo.cs
@@ -0,0 +1,11 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class GameSystemInfo : ItemLookupInfo
+    {
+        /// <summary>
+        /// Gets or sets the path.
+        /// </summary>
+        /// <value>The path.</value>
+        public string Path { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/ICustomMetadataProvider.cs b/MediaBrowser.Controller/Providers/ICustomMetadataProvider.cs
index 3ce6ac46b9..c9393f4c36 100644
--- a/MediaBrowser.Controller/Providers/ICustomMetadataProvider.cs
+++ b/MediaBrowser.Controller/Providers/ICustomMetadataProvider.cs
@@ -21,9 +21,4 @@ namespace MediaBrowser.Controller.Providers
         /// <returns>Task{ItemUpdateType}.</returns>
         Task<ItemUpdateType> FetchAsync(TItemType item, MetadataRefreshOptions options, CancellationToken cancellationToken);
     }
-
-    public interface IPreRefreshProvider : ICustomMetadataProvider
-    {
-        
-    }
 }
diff --git a/MediaBrowser.Controller/Providers/IDirectoryService.cs b/MediaBrowser.Controller/Providers/IDirectoryService.cs
new file mode 100644
index 0000000000..343cf361f0
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IDirectoryService.cs
@@ -0,0 +1,15 @@
+using System.Collections.Generic;
+using System.IO;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IDirectoryService
+    {
+        IEnumerable<FileSystemInfo> GetFileSystemEntries(string path);
+        IEnumerable<FileSystemInfo> GetFiles(string path);
+        IEnumerable<FileSystemInfo> GetDirectories(string path);
+        IEnumerable<FileSystemInfo> GetFiles(string path, bool clearCache);
+        FileSystemInfo GetFile(string path);
+        Dictionary<string, FileSystemInfo> GetFileSystemDictionary(string path);
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/IDynamicImageProvider.cs b/MediaBrowser.Controller/Providers/IDynamicImageProvider.cs
new file mode 100644
index 0000000000..9c3f947637
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IDynamicImageProvider.cs
@@ -0,0 +1,27 @@
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IDynamicImageProvider : IImageProvider
+    {
+        /// <summary>
+        /// Gets the supported images.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <returns>IEnumerable{ImageType}.</returns>
+        IEnumerable<ImageType> GetSupportedImages(IHasImages item);
+
+        /// <summary>
+        /// Gets the image.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="type">The type.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task{DynamicImageResponse}.</returns>
+        Task<DynamicImageResponse> GetImage(IHasImages item, ImageType type, CancellationToken cancellationToken);
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/IExtrasProvider.cs b/MediaBrowser.Controller/Providers/IExtrasProvider.cs
index 953bf02a11..3b72232c21 100644
--- a/MediaBrowser.Controller/Providers/IExtrasProvider.cs
+++ b/MediaBrowser.Controller/Providers/IExtrasProvider.cs
@@ -1,5 +1,4 @@
 using MediaBrowser.Controller.Entities;
-using MediaBrowser.Model.Entities;
 
 namespace MediaBrowser.Controller.Providers
 {
@@ -18,22 +17,4 @@ namespace MediaBrowser.Controller.Providers
         /// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
         bool Supports(IHasMetadata item);
     }
-
-    public enum ExtraSource
-    {
-        Local = 1,
-        Metadata = 2,
-        Remote = 3
-    }
-
-    public class ExtraInfo
-    {
-        public string Path { get; set; }
-
-        public LocationType LocationType { get; set; }
-
-        public bool IsDownloadable { get; set; }
-
-        public ExtraType ExtraType { get; set; }
-    }
 }
diff --git a/MediaBrowser.Controller/Providers/IHasChangeMonitor.cs b/MediaBrowser.Controller/Providers/IHasChangeMonitor.cs
index d914abf618..aa0b0e3c97 100644
--- a/MediaBrowser.Controller/Providers/IHasChangeMonitor.cs
+++ b/MediaBrowser.Controller/Providers/IHasChangeMonitor.cs
@@ -14,16 +14,4 @@ namespace MediaBrowser.Controller.Providers
         /// <returns><c>true</c> if the specified item has changed; otherwise, <c>false</c>.</returns>
         bool HasChanged(IHasMetadata item, IDirectoryService directoryService, DateTime date);
     }
-
-    public interface IHasItemChangeMonitor
-    {
-        /// <summary>
-        /// Determines whether the specified item has changed.
-        /// </summary>
-        /// <param name="item">The item.</param>
-        /// <param name="status">The status.</param>
-        /// <param name="directoryService">The directory service.</param>
-        /// <returns><c>true</c> if the specified item has changed; otherwise, <c>false</c>.</returns>
-        bool HasChanged(IHasMetadata item, MetadataStatus status, IDirectoryService directoryService);
-    }
 }
diff --git a/MediaBrowser.Controller/Providers/IHasIdentities.cs b/MediaBrowser.Controller/Providers/IHasIdentities.cs
new file mode 100644
index 0000000000..36f940dd31
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IHasIdentities.cs
@@ -0,0 +1,14 @@
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IHasIdentities<out TIdentity>
+        where TIdentity : IItemIdentity
+    {
+        IEnumerable<TIdentity> Identities { get; }
+
+        Task FindIdentities(IProviderManager providerManager, CancellationToken cancellationToken);
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/IHasItemChangeMonitor.cs b/MediaBrowser.Controller/Providers/IHasItemChangeMonitor.cs
new file mode 100644
index 0000000000..4c7069dd6d
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IHasItemChangeMonitor.cs
@@ -0,0 +1,16 @@
+using MediaBrowser.Controller.Entities;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IHasItemChangeMonitor
+    {
+        /// <summary>
+        /// Determines whether the specified item has changed.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="status">The status.</param>
+        /// <param name="directoryService">The directory service.</param>
+        /// <returns><c>true</c> if the specified item has changed; otherwise, <c>false</c>.</returns>
+        bool HasChanged(IHasMetadata item, MetadataStatus status, IDirectoryService directoryService);
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/IHasLookupInfo.cs b/MediaBrowser.Controller/Providers/IHasLookupInfo.cs
new file mode 100644
index 0000000000..afce498526
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IHasLookupInfo.cs
@@ -0,0 +1,8 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IHasLookupInfo<out TLookupInfoType>
+        where TLookupInfoType : ItemLookupInfo, new()
+    {
+        TLookupInfoType GetLookupInfo();
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/IHasOrder.cs b/MediaBrowser.Controller/Providers/IHasOrder.cs
new file mode 100644
index 0000000000..cb5298dd36
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IHasOrder.cs
@@ -0,0 +1,7 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IHasOrder
+    {
+        int Order { get; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/IImageFileSaver.cs b/MediaBrowser.Controller/Providers/IImageFileSaver.cs
new file mode 100644
index 0000000000..3e11d8bf89
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IImageFileSaver.cs
@@ -0,0 +1,20 @@
+using System.Collections.Generic;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Model.Drawing;
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IImageFileSaver : IImageSaver
+    {
+        /// <summary>
+        /// Gets the save paths.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="type">The type.</param>
+        /// <param name="format">The format.</param>
+        /// <param name="index">The index.</param>
+        /// <returns>IEnumerable{System.String}.</returns>
+        IEnumerable<string> GetSavePaths(IHasImages item, ImageType type, ImageFormat format, int index);
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/IImageSaver.cs b/MediaBrowser.Controller/Providers/IImageSaver.cs
index a983de63e7..62017160f4 100644
--- a/MediaBrowser.Controller/Providers/IImageSaver.cs
+++ b/MediaBrowser.Controller/Providers/IImageSaver.cs
@@ -1,9 +1,4 @@
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Model.Drawing;
-using MediaBrowser.Model.Entities;
-using System.Collections.Generic;
-
-namespace MediaBrowser.Controller.Providers
+namespace MediaBrowser.Controller.Providers
 {
     public interface IImageSaver
     {
@@ -13,17 +8,4 @@ namespace MediaBrowser.Controller.Providers
         /// <value>The name.</value>
         string Name { get; }
     }
-
-    public interface IImageFileSaver : IImageSaver
-    {
-        /// <summary>
-        /// Gets the save paths.
-        /// </summary>
-        /// <param name="item">The item.</param>
-        /// <param name="type">The type.</param>
-        /// <param name="format">The format.</param>
-        /// <param name="index">The index.</param>
-        /// <returns>IEnumerable{System.String}.</returns>
-        IEnumerable<string> GetSavePaths(IHasImages item, ImageType type, ImageFormat format, int index);
-    }
 }
diff --git a/MediaBrowser.Controller/Providers/IItemIdentity.cs b/MediaBrowser.Controller/Providers/IItemIdentity.cs
new file mode 100644
index 0000000000..cab189c84f
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IItemIdentity.cs
@@ -0,0 +1,7 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IItemIdentity
+    {
+        string Type { get; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/IItemIdentityConverter.cs b/MediaBrowser.Controller/Providers/IItemIdentityConverter.cs
new file mode 100644
index 0000000000..30e96b9e51
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IItemIdentityConverter.cs
@@ -0,0 +1,4 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IItemIdentityConverter : IHasOrder { }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/IItemIdentityProvider.cs b/MediaBrowser.Controller/Providers/IItemIdentityProvider.cs
new file mode 100644
index 0000000000..9d437c208b
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IItemIdentityProvider.cs
@@ -0,0 +1,4 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IItemIdentityProvider : IHasOrder { }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/ILocalImageFileProvider.cs b/MediaBrowser.Controller/Providers/ILocalImageFileProvider.cs
new file mode 100644
index 0000000000..7e5d828437
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/ILocalImageFileProvider.cs
@@ -0,0 +1,10 @@
+using System.Collections.Generic;
+using MediaBrowser.Controller.Entities;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public interface ILocalImageFileProvider : ILocalImageProvider
+    {
+        List<LocalImageInfo> GetImages(IHasImages item, IDirectoryService directoryService);
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/ILocalImageProvider.cs b/MediaBrowser.Controller/Providers/ILocalImageProvider.cs
index d1345d7a6e..1027a4cb27 100644
--- a/MediaBrowser.Controller/Providers/ILocalImageProvider.cs
+++ b/MediaBrowser.Controller/Providers/ILocalImageProvider.cs
@@ -1,13 +1,4 @@
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Model.Drawing;
-using MediaBrowser.Model.Entities;
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Threading;
-using System.Threading.Tasks;
-
-namespace MediaBrowser.Controller.Providers
+namespace MediaBrowser.Controller.Providers
 {
     /// <summary>
     /// This is just a marker interface
@@ -15,68 +6,4 @@ namespace MediaBrowser.Controller.Providers
     public interface ILocalImageProvider : IImageProvider
     {
     }
-
-    public interface ILocalImageFileProvider : ILocalImageProvider
-    {
-        List<LocalImageInfo> GetImages(IHasImages item, IDirectoryService directoryService);
-    }
-
-    public class LocalImageInfo
-    {
-        public FileSystemInfo FileInfo { get; set; }
-        public ImageType Type { get; set; }
-    }
-
-    public interface IDynamicImageProvider : IImageProvider
-    {
-        /// <summary>
-        /// Gets the supported images.
-        /// </summary>
-        /// <param name="item">The item.</param>
-        /// <returns>IEnumerable{ImageType}.</returns>
-        IEnumerable<ImageType> GetSupportedImages(IHasImages item);
-
-        /// <summary>
-        /// Gets the image.
-        /// </summary>
-        /// <param name="item">The item.</param>
-        /// <param name="type">The type.</param>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task{DynamicImageResponse}.</returns>
-        Task<DynamicImageResponse> GetImage(IHasImages item, ImageType type, CancellationToken cancellationToken);
-    }
-
-    public class DynamicImageInfo
-    {
-        public string ImageId { get; set; }
-        public ImageType Type { get; set; }
-    }
-
-    public class DynamicImageResponse
-    {
-        public string Path { get; set; }
-        public Stream Stream { get; set; }
-        public ImageFormat Format { get; set; }
-        public bool HasImage { get; set; }
-
-        public void SetFormatFromMimeType(string mimeType)
-        {
-            if (mimeType.EndsWith("gif", StringComparison.OrdinalIgnoreCase))
-            {
-                Format = ImageFormat.Gif;
-            }
-            else if (mimeType.EndsWith("bmp", StringComparison.OrdinalIgnoreCase))
-            {
-                Format = ImageFormat.Bmp;
-            }
-            else if (mimeType.EndsWith("png", StringComparison.OrdinalIgnoreCase))
-            {
-                Format = ImageFormat.Png;
-            }
-            else
-            {
-                Format = ImageFormat.Jpg;
-            }
-        }
-    }
 }
diff --git a/MediaBrowser.Controller/Providers/ILocalMetadataProvider.cs b/MediaBrowser.Controller/Providers/ILocalMetadataProvider.cs
index 61bc3b87ba..3a8ef73254 100644
--- a/MediaBrowser.Controller/Providers/ILocalMetadataProvider.cs
+++ b/MediaBrowser.Controller/Providers/ILocalMetadataProvider.cs
@@ -1,6 +1,4 @@
 using MediaBrowser.Controller.Entities;
-using MediaBrowser.Model.Entities;
-using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -24,29 +22,4 @@ namespace MediaBrowser.Controller.Providers
             IDirectoryService directoryService,
             CancellationToken cancellationToken);
     }
-
-    public class ItemInfo
-    {
-        public string Path { get; set; }
-
-        public bool IsInMixedFolder { get; set; }
-    }
-
-    public class LocalMetadataResult<T>
-        where T : IHasMetadata
-    {
-        public bool HasMetadata { get; set; }
-        public T Item { get; set; }
-        
-        public List<LocalImageInfo> Images { get; set; }
-        public List<ChapterInfo> Chapters { get; set; }
-        public List<UserItemData> UserDataLIst { get; set; }
-
-        public LocalMetadataResult()
-        {
-            Images = new List<LocalImageInfo>();
-            Chapters = new List<ChapterInfo>();
-            UserDataLIst = new List<UserItemData>();
-        }
-    }
 }
diff --git a/MediaBrowser.Controller/Providers/IMetadataProvider.cs b/MediaBrowser.Controller/Providers/IMetadataProvider.cs
index 52cd6fceac..26f43d820d 100644
--- a/MediaBrowser.Controller/Providers/IMetadataProvider.cs
+++ b/MediaBrowser.Controller/Providers/IMetadataProvider.cs
@@ -19,15 +19,4 @@ namespace MediaBrowser.Controller.Providers
            where TItemType : IHasMetadata
     {
     }
-
-    public interface IHasOrder
-    {
-        int Order { get; }
-    }
-
-    public class MetadataResult<T>
-    {
-        public bool HasMetadata { get; set; }
-        public T Item { get; set; }
-    }
 }
diff --git a/MediaBrowser.Controller/Providers/IPreRefreshProvider.cs b/MediaBrowser.Controller/Providers/IPreRefreshProvider.cs
new file mode 100644
index 0000000000..6086749052
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IPreRefreshProvider.cs
@@ -0,0 +1,7 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IPreRefreshProvider : ICustomMetadataProvider
+    {
+        
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/IProviderManager.cs b/MediaBrowser.Controller/Providers/IProviderManager.cs
index 38ac958b38..e510a89956 100644
--- a/MediaBrowser.Controller/Providers/IProviderManager.cs
+++ b/MediaBrowser.Controller/Providers/IProviderManager.cs
@@ -4,6 +4,7 @@ using MediaBrowser.Controller.Library;
 using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Providers;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Threading;
@@ -17,6 +18,13 @@ namespace MediaBrowser.Controller.Providers
     public interface IProviderManager
     {
         /// <summary>
+        /// Queues the refresh.
+        /// </summary>
+        /// <param name="itemId">The item identifier.</param>
+        /// <param name="options">The options.</param>
+        void QueueRefresh(Guid itemId, MetadataRefreshOptions options);
+
+        /// <summary>
         /// Refreshes the metadata.
         /// </summary>
         /// <param name="item">The item.</param>
diff --git a/MediaBrowser.Controller/Providers/IRemoteMetadataProvider.cs b/MediaBrowser.Controller/Providers/IRemoteMetadataProvider.cs
index 0ff7ee5a9d..5e2e1b4c72 100644
--- a/MediaBrowser.Controller/Providers/IRemoteMetadataProvider.cs
+++ b/MediaBrowser.Controller/Providers/IRemoteMetadataProvider.cs
@@ -1,5 +1,4 @@
-using MediaBrowser.Common.Net;
-using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Entities;
 using MediaBrowser.Model.Providers;
 using System.Collections.Generic;
 using System.Threading;
@@ -18,37 +17,9 @@ namespace MediaBrowser.Controller.Providers
         Task<MetadataResult<TItemType>> GetMetadata(TLookupInfoType info, CancellationToken cancellationToken);
     }
 
-    public interface IRemoteSearchProvider : IMetadataProvider
-    {
-        /// <summary>
-        /// Gets the image response.
-        /// </summary>
-        /// <param name="url">The URL.</param>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task{HttpResponseInfo}.</returns>
-        Task<HttpResponseInfo> GetImageResponse(string url, CancellationToken cancellationToken);
-    }
-
     public interface IRemoteSearchProvider<in TLookupInfoType> : IRemoteSearchProvider
         where TLookupInfoType : ItemLookupInfo
     {
         Task<IEnumerable<RemoteSearchResult>> GetSearchResults(TLookupInfoType searchInfo, CancellationToken cancellationToken);
     }
-    
-    public class RemoteSearchQuery<T>
-        where T : ItemLookupInfo
-    {
-        public T SearchInfo { get; set; }
-
-        /// <summary>
-        /// If set will only search within the given provider
-        /// </summary>
-        public string SearchProviderName { get; set; }
-
-        /// <summary>
-        /// Gets or sets a value indicating whether [include disabled providers].
-        /// </summary>
-        /// <value><c>true</c> if [include disabled providers]; otherwise, <c>false</c>.</value>
-        public bool IncludeDisabledProviders { get; set; }
-    }
 }
diff --git a/MediaBrowser.Controller/Providers/IRemoteSearchProvider.cs b/MediaBrowser.Controller/Providers/IRemoteSearchProvider.cs
new file mode 100644
index 0000000000..0077def42d
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IRemoteSearchProvider.cs
@@ -0,0 +1,17 @@
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Common.Net;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IRemoteSearchProvider : IMetadataProvider
+    {
+        /// <summary>
+        /// Gets the image response.
+        /// </summary>
+        /// <param name="url">The URL.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task{HttpResponseInfo}.</returns>
+        Task<HttpResponseInfo> GetImageResponse(string url, CancellationToken cancellationToken);
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/ISeriesOrderManager.cs b/MediaBrowser.Controller/Providers/ISeriesOrderManager.cs
index a3adab1b90..235d0ada5a 100644
--- a/MediaBrowser.Controller/Providers/ISeriesOrderManager.cs
+++ b/MediaBrowser.Controller/Providers/ISeriesOrderManager.cs
@@ -7,17 +7,6 @@ using MediaBrowser.Common;
 
 namespace MediaBrowser.Controller.Providers
 {
-    public interface ISeriesOrderProvider
-    {
-        string OrderType { get; }
-        Task<int?> FindSeriesIndex(string seriesName);
-    }
-
-    public static class SeriesOrderTypes
-    {
-        public const string Anime = "Anime";
-    }
-
     public interface ISeriesOrderManager
     {
         Task<int?> FindSeriesIndex(string orderType, string seriesName);
diff --git a/MediaBrowser.Controller/Providers/ISeriesOrderProvider.cs b/MediaBrowser.Controller/Providers/ISeriesOrderProvider.cs
new file mode 100644
index 0000000000..ee0f3c197f
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/ISeriesOrderProvider.cs
@@ -0,0 +1,10 @@
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public interface ISeriesOrderProvider
+    {
+        string OrderType { get; }
+        Task<int?> FindSeriesIndex(string seriesName);
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/ImageRefreshMode.cs b/MediaBrowser.Controller/Providers/ImageRefreshMode.cs
new file mode 100644
index 0000000000..df10c91f6a
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/ImageRefreshMode.cs
@@ -0,0 +1,25 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public enum ImageRefreshMode
+    {
+        /// <summary>
+        /// The none
+        /// </summary>
+        None = 0,
+
+        /// <summary>
+        /// The default
+        /// </summary>
+        Default = 1,
+
+        /// <summary>
+        /// Existing images will be validated
+        /// </summary>
+        ValidationOnly = 2,
+
+        /// <summary>
+        /// All providers will be executed to search for new metadata
+        /// </summary>
+        FullRefresh = 3
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/ImageRefreshOptions.cs b/MediaBrowser.Controller/Providers/ImageRefreshOptions.cs
new file mode 100644
index 0000000000..a66cc6f222
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/ImageRefreshOptions.cs
@@ -0,0 +1,29 @@
+using System.Collections.Generic;
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class ImageRefreshOptions
+    {
+        public ImageRefreshMode ImageRefreshMode { get; set; }
+        public IDirectoryService DirectoryService { get; private set; }
+
+        public bool ReplaceAllImages { get; set; }
+
+        public List<ImageType> ReplaceImages { get; set; }
+
+        public ImageRefreshOptions(IDirectoryService directoryService)
+        {
+            ImageRefreshMode = ImageRefreshMode.Default;
+            DirectoryService = directoryService;
+
+            ReplaceImages = new List<ImageType>();
+        }
+
+        public bool IsReplacingImage(ImageType type)
+        {
+            return ImageRefreshMode == ImageRefreshMode.FullRefresh &&
+                   (ReplaceAllImages || ReplaceImages.Contains(type));
+        }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/ItemIdentities.cs b/MediaBrowser.Controller/Providers/ItemIdentities.cs
index 8d24f6c1fb..939fd3b8ff 100644
--- a/MediaBrowser.Controller/Providers/ItemIdentities.cs
+++ b/MediaBrowser.Controller/Providers/ItemIdentities.cs
@@ -1,24 +1,7 @@
-using System.Collections.Generic;
-using System.Threading;
-using System.Threading.Tasks;
+using System.Threading.Tasks;
 
 namespace MediaBrowser.Controller.Providers
 {
-    public interface IItemIdentity
-    {
-        string Type { get; }
-    }
-
-    public interface IHasIdentities<out TIdentity>
-        where TIdentity : IItemIdentity
-    {
-        IEnumerable<TIdentity> Identities { get; }
-
-        Task FindIdentities(IProviderManager providerManager, CancellationToken cancellationToken);
-    }
-
-    public interface IItemIdentityProvider : IHasOrder { }
-
     public interface IItemIdentityProvider<in TLookupInfo, TIdentity> : IItemIdentityProvider
         where TLookupInfo : ItemLookupInfo
         where TIdentity : IItemIdentity
@@ -26,8 +9,6 @@ namespace MediaBrowser.Controller.Providers
         Task<TIdentity> FindIdentity(TLookupInfo info);
     }
 
-    public interface IItemIdentityConverter : IHasOrder { }
-
     public interface IItemIdentityConverter<TIdentity> : IItemIdentityConverter
         where TIdentity : IItemIdentity
     {
diff --git a/MediaBrowser.Controller/Providers/ItemInfo.cs b/MediaBrowser.Controller/Providers/ItemInfo.cs
new file mode 100644
index 0000000000..113a7bb8ec
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/ItemInfo.cs
@@ -0,0 +1,9 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class ItemInfo
+    {
+        public string Path { get; set; }
+
+        public bool IsInMixedFolder { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/ItemLookupInfo.cs b/MediaBrowser.Controller/Providers/ItemLookupInfo.cs
index 649096a75b..91dc33214c 100644
--- a/MediaBrowser.Controller/Providers/ItemLookupInfo.cs
+++ b/MediaBrowser.Controller/Providers/ItemLookupInfo.cs
@@ -1,8 +1,4 @@
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using MediaBrowser.Model.Channels;
-using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Entities;
 using System;
 using System.Collections.Generic;
 
@@ -43,204 +39,4 @@ namespace MediaBrowser.Controller.Providers
             ProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
         }
     }
-
-    public interface IHasLookupInfo<out TLookupInfoType>
-        where TLookupInfoType : ItemLookupInfo, new()
-    {
-        TLookupInfoType GetLookupInfo();
-    }
-
-    public class ArtistInfo : ItemLookupInfo
-    {
-        public List<SongInfo> SongInfos { get; set; }
-
-        public ArtistInfo()
-        {
-            SongInfos = new List<SongInfo>();
-        }
-    }
-
-    public class AlbumInfo : ItemLookupInfo
-    {
-        /// <summary>
-        /// Gets or sets the album artist.
-        /// </summary>
-        /// <value>The album artist.</value>
-        public List<string> AlbumArtists { get; set; }
-
-        /// <summary>
-        /// Gets or sets the artist provider ids.
-        /// </summary>
-        /// <value>The artist provider ids.</value>
-        public Dictionary<string, string> ArtistProviderIds { get; set; }
-        public List<SongInfo> SongInfos { get; set; }
-
-        public AlbumInfo()
-        {
-            ArtistProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
-            SongInfos = new List<SongInfo>();
-            AlbumArtists = new List<string>();
-        }
-    }
-
-    public class GameInfo : ItemLookupInfo
-    {
-        /// <summary>
-        /// Gets or sets the game system.
-        /// </summary>
-        /// <value>The game system.</value>
-        public string GameSystem { get; set; }
-    }
-
-    public class GameSystemInfo : ItemLookupInfo
-    {
-        /// <summary>
-        /// Gets or sets the path.
-        /// </summary>
-        /// <value>The path.</value>
-        public string Path { get; set; }
-    }
-
-    public class EpisodeInfo : ItemLookupInfo, IHasIdentities<EpisodeIdentity>
-    {
-        private List<EpisodeIdentity> _identities = new List<EpisodeIdentity>();
-
-        public Dictionary<string, string> SeriesProviderIds { get; set; }
-
-        public int? IndexNumberEnd { get; set; }
-        public int? AnimeSeriesIndex { get; set; }
-
-        public EpisodeInfo()
-        {
-            SeriesProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
-        }
-
-        public IEnumerable<EpisodeIdentity> Identities
-        {
-            get { return _identities; }
-        }
-
-        public async Task FindIdentities(IProviderManager providerManager, CancellationToken cancellationToken)
-        {
-            var identifier = new ItemIdentifier<EpisodeInfo, EpisodeIdentity>();
-            _identities = (await identifier.FindIdentities(this, providerManager, cancellationToken)).ToList();
-        }
-    }
-
-    public class EpisodeIdentity : IItemIdentity
-    {
-        public string Type { get; set; }
-
-        public string SeriesId { get; set; }
-        public int? SeasonIndex { get; set; }
-        public int IndexNumber { get; set; }
-        public int? IndexNumberEnd { get; set; }
-    }
-
-    public class SongInfo : ItemLookupInfo
-    {
-        public List<string> AlbumArtists { get; set; }
-        public string Album { get; set; }
-        public List<string> Artists { get; set; }
-
-        public SongInfo()
-        {
-            Artists = new List<string>();
-            AlbumArtists = new List<string>();
-        }
-    }
-
-    public class SeriesInfo : ItemLookupInfo, IHasIdentities<SeriesIdentity>
-    {
-        private List<SeriesIdentity> _identities = new List<SeriesIdentity>();
-
-        public int? AnimeSeriesIndex { get; set; }
-
-        public IEnumerable<SeriesIdentity> Identities
-        {
-            get { return _identities; }
-        }
-
-        public async Task FindIdentities(IProviderManager providerManager, CancellationToken cancellationToken)
-        {
-            var identifier = new ItemIdentifier<SeriesInfo, SeriesIdentity>();
-            _identities = (await identifier.FindIdentities(this, providerManager, cancellationToken)).ToList();
-        }
-    }
-
-    public class SeriesIdentity : IItemIdentity
-    {
-        public string Type { get; set; }
-
-        public string Id { get; set; }
-    }
-
-    public class PersonLookupInfo : ItemLookupInfo
-    {
-
-    }
-
-    public class MovieInfo : ItemLookupInfo
-    {
-
-    }
-
-    public class BoxSetInfo : ItemLookupInfo
-    {
-
-    }
-
-    public class MusicVideoInfo : ItemLookupInfo
-    {
-
-    }
-
-    public class TrailerInfo : ItemLookupInfo
-    {
-        public bool IsLocalTrailer { get; set; }
-    }
-
-    public class BookInfo : ItemLookupInfo
-    {
-        public string SeriesName { get; set; }
-    }
-
-    public class SeasonInfo : ItemLookupInfo, IHasIdentities<SeasonIdentity>
-    {
-        private List<SeasonIdentity> _identities = new List<SeasonIdentity>();
-
-        public Dictionary<string, string> SeriesProviderIds { get; set; }
-        public int? AnimeSeriesIndex { get; set; }
-
-        public SeasonInfo()
-        {
-            SeriesProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
-        }
-
-        public IEnumerable<SeasonIdentity> Identities
-        {
-            get { return _identities; }
-        }
-
-        public async Task FindIdentities(IProviderManager providerManager, CancellationToken cancellationToken)
-        {
-            var identifier = new ItemIdentifier<SeasonInfo, SeasonIdentity>();
-            _identities = (await identifier.FindIdentities(this, providerManager, cancellationToken)).ToList();
-        }
-    }
-
-    public class SeasonIdentity : IItemIdentity
-    {
-        public string Type { get; set; }
-
-        public string SeriesId { get; set; }
-
-        public int SeasonIndex { get; set; }
-    }
-
-    public class ChannelItemLookupInfo : ItemLookupInfo
-    {
-        public ChannelMediaContentType ContentType { get; set; }
-        public ExtraType ExtraType { get; set; }
-    }
 }
diff --git a/MediaBrowser.Controller/Providers/LocalImageInfo.cs b/MediaBrowser.Controller/Providers/LocalImageInfo.cs
new file mode 100644
index 0000000000..59d74def26
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/LocalImageInfo.cs
@@ -0,0 +1,11 @@
+using System.IO;
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class LocalImageInfo
+    {
+        public FileSystemInfo FileInfo { get; set; }
+        public ImageType Type { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/LocalMetadataResult.cs b/MediaBrowser.Controller/Providers/LocalMetadataResult.cs
new file mode 100644
index 0000000000..8be3ee7aac
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/LocalMetadataResult.cs
@@ -0,0 +1,24 @@
+using System.Collections.Generic;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class LocalMetadataResult<T>
+        where T : IHasMetadata
+    {
+        public bool HasMetadata { get; set; }
+        public T Item { get; set; }
+        
+        public List<LocalImageInfo> Images { get; set; }
+        public List<ChapterInfo> Chapters { get; set; }
+        public List<UserItemData> UserDataLIst { get; set; }
+
+        public LocalMetadataResult()
+        {
+            Images = new List<LocalImageInfo>();
+            Chapters = new List<ChapterInfo>();
+            UserDataLIst = new List<UserItemData>();
+        }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/MetadataRefreshMode.cs b/MediaBrowser.Controller/Providers/MetadataRefreshMode.cs
new file mode 100644
index 0000000000..56492006a5
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/MetadataRefreshMode.cs
@@ -0,0 +1,25 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public enum MetadataRefreshMode
+    {
+        /// <summary>
+        /// The none
+        /// </summary>
+        None = 0,
+
+        /// <summary>
+        /// The validation only
+        /// </summary>
+        ValidationOnly = 1,
+
+        /// <summary>
+        /// Providers will be executed based on default rules
+        /// </summary>
+        Default = 2,
+
+        /// <summary>
+        /// All providers will be executed to search for new metadata
+        /// </summary>
+        FullRefresh = 3
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/MetadataRefreshOptions.cs b/MediaBrowser.Controller/Providers/MetadataRefreshOptions.cs
index 078f1e77a9..dbb7fbfcdb 100644
--- a/MediaBrowser.Controller/Providers/MetadataRefreshOptions.cs
+++ b/MediaBrowser.Controller/Providers/MetadataRefreshOptions.cs
@@ -1,6 +1,4 @@
-using MediaBrowser.Model.Entities;
-using System.Collections.Generic;
-using System.Linq;
+using System.Linq;
 
 namespace MediaBrowser.Controller.Providers
 {
@@ -40,74 +38,4 @@ namespace MediaBrowser.Controller.Providers
             ReplaceImages = copy.ReplaceImages.ToList();
         }
     }
-
-    public class ImageRefreshOptions
-    {
-        public ImageRefreshMode ImageRefreshMode { get; set; }
-        public IDirectoryService DirectoryService { get; private set; }
-
-        public bool ReplaceAllImages { get; set; }
-
-        public List<ImageType> ReplaceImages { get; set; }
-
-        public ImageRefreshOptions(IDirectoryService directoryService)
-        {
-            ImageRefreshMode = ImageRefreshMode.Default;
-            DirectoryService = directoryService;
-
-            ReplaceImages = new List<ImageType>();
-        }
-
-        public bool IsReplacingImage(ImageType type)
-        {
-            return ImageRefreshMode == ImageRefreshMode.FullRefresh &&
-                (ReplaceAllImages || ReplaceImages.Contains(type));
-        }
-    }
-
-    public enum MetadataRefreshMode
-    {
-        /// <summary>
-        /// The none
-        /// </summary>
-        None = 0,
-
-        /// <summary>
-        /// The validation only
-        /// </summary>
-        ValidationOnly = 1,
-
-        /// <summary>
-        /// Providers will be executed based on default rules
-        /// </summary>
-        Default = 2,
-
-        /// <summary>
-        /// All providers will be executed to search for new metadata
-        /// </summary>
-        FullRefresh = 3
-    }
-
-    public enum ImageRefreshMode
-    {
-        /// <summary>
-        /// The none
-        /// </summary>
-        None = 0,
-
-        /// <summary>
-        /// The default
-        /// </summary>
-        Default = 1,
-
-        /// <summary>
-        /// Existing images will be validated
-        /// </summary>
-        ValidationOnly = 2,
-
-        /// <summary>
-        /// All providers will be executed to search for new metadata
-        /// </summary>
-        FullRefresh = 3
-    }
 }
diff --git a/MediaBrowser.Controller/Providers/MetadataResult.cs b/MediaBrowser.Controller/Providers/MetadataResult.cs
new file mode 100644
index 0000000000..756458cfaf
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/MetadataResult.cs
@@ -0,0 +1,8 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class MetadataResult<T>
+    {
+        public bool HasMetadata { get; set; }
+        public T Item { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/MovieInfo.cs b/MediaBrowser.Controller/Providers/MovieInfo.cs
new file mode 100644
index 0000000000..198336fc01
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/MovieInfo.cs
@@ -0,0 +1,7 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class MovieInfo : ItemLookupInfo
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/MusicVideoInfo.cs b/MediaBrowser.Controller/Providers/MusicVideoInfo.cs
new file mode 100644
index 0000000000..4f4ab5954a
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/MusicVideoInfo.cs
@@ -0,0 +1,7 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class MusicVideoInfo : ItemLookupInfo
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/PersonLookupInfo.cs b/MediaBrowser.Controller/Providers/PersonLookupInfo.cs
new file mode 100644
index 0000000000..db4dacb0b4
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/PersonLookupInfo.cs
@@ -0,0 +1,7 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class PersonLookupInfo : ItemLookupInfo
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/RemoteSearchQuery.cs b/MediaBrowser.Controller/Providers/RemoteSearchQuery.cs
new file mode 100644
index 0000000000..cd86f352fe
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/RemoteSearchQuery.cs
@@ -0,0 +1,19 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class RemoteSearchQuery<T>
+        where T : ItemLookupInfo
+    {
+        public T SearchInfo { get; set; }
+
+        /// <summary>
+        /// If set will only search within the given provider
+        /// </summary>
+        public string SearchProviderName { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether [include disabled providers].
+        /// </summary>
+        /// <value><c>true</c> if [include disabled providers]; otherwise, <c>false</c>.</value>
+        public bool IncludeDisabledProviders { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/SeasonIdentity.cs b/MediaBrowser.Controller/Providers/SeasonIdentity.cs
new file mode 100644
index 0000000000..1e6b9b65a3
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/SeasonIdentity.cs
@@ -0,0 +1,11 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class SeasonIdentity : IItemIdentity
+    {
+        public string Type { get; set; }
+
+        public string SeriesId { get; set; }
+
+        public int SeasonIndex { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/SeasonInfo.cs b/MediaBrowser.Controller/Providers/SeasonInfo.cs
new file mode 100644
index 0000000000..17bcd3f772
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/SeasonInfo.cs
@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class SeasonInfo : ItemLookupInfo, IHasIdentities<SeasonIdentity>
+    {
+        private List<SeasonIdentity> _identities = new List<SeasonIdentity>();
+
+        public Dictionary<string, string> SeriesProviderIds { get; set; }
+        public int? AnimeSeriesIndex { get; set; }
+
+        public SeasonInfo()
+        {
+            SeriesProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
+        }
+
+        public IEnumerable<SeasonIdentity> Identities
+        {
+            get { return _identities; }
+        }
+
+        public async Task FindIdentities(IProviderManager providerManager, CancellationToken cancellationToken)
+        {
+            var identifier = new ItemIdentifier<SeasonInfo, SeasonIdentity>();
+            _identities = (await identifier.FindIdentities(this, providerManager, cancellationToken)).ToList();
+        }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/SeriesIdentity.cs b/MediaBrowser.Controller/Providers/SeriesIdentity.cs
new file mode 100644
index 0000000000..326d340275
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/SeriesIdentity.cs
@@ -0,0 +1,9 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class SeriesIdentity : IItemIdentity
+    {
+        public string Type { get; set; }
+
+        public string Id { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/SeriesInfo.cs b/MediaBrowser.Controller/Providers/SeriesInfo.cs
new file mode 100644
index 0000000000..fc1119cd25
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/SeriesInfo.cs
@@ -0,0 +1,25 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class SeriesInfo : ItemLookupInfo, IHasIdentities<SeriesIdentity>
+    {
+        private List<SeriesIdentity> _identities = new List<SeriesIdentity>();
+
+        public int? AnimeSeriesIndex { get; set; }
+
+        public IEnumerable<SeriesIdentity> Identities
+        {
+            get { return _identities; }
+        }
+
+        public async Task FindIdentities(IProviderManager providerManager, CancellationToken cancellationToken)
+        {
+            var identifier = new ItemIdentifier<SeriesInfo, SeriesIdentity>();
+            _identities = (await identifier.FindIdentities(this, providerManager, cancellationToken)).ToList();
+        }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/SeriesOrderTypes.cs b/MediaBrowser.Controller/Providers/SeriesOrderTypes.cs
new file mode 100644
index 0000000000..5e04fb4dbc
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/SeriesOrderTypes.cs
@@ -0,0 +1,7 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public static class SeriesOrderTypes
+    {
+        public const string Anime = "Anime";
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/SongInfo.cs b/MediaBrowser.Controller/Providers/SongInfo.cs
new file mode 100644
index 0000000000..b83912a002
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/SongInfo.cs
@@ -0,0 +1,17 @@
+using System.Collections.Generic;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public class SongInfo : ItemLookupInfo
+    {
+        public List<string> AlbumArtists { get; set; }
+        public string Album { get; set; }
+        public List<string> Artists { get; set; }
+
+        public SongInfo()
+        {
+            Artists = new List<string>();
+            AlbumArtists = new List<string>();
+        }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/TrailerInfo.cs b/MediaBrowser.Controller/Providers/TrailerInfo.cs
new file mode 100644
index 0000000000..fe26ec43ec
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/TrailerInfo.cs
@@ -0,0 +1,7 @@
+namespace MediaBrowser.Controller.Providers
+{
+    public class TrailerInfo : ItemLookupInfo
+    {
+        public bool IsLocalTrailer { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Sync/IServerSyncProvider.cs b/MediaBrowser.Controller/Sync/IServerSyncProvider.cs
index 98ea2ce06e..422349b80e 100644
--- a/MediaBrowser.Controller/Sync/IServerSyncProvider.cs
+++ b/MediaBrowser.Controller/Sync/IServerSyncProvider.cs
@@ -18,7 +18,7 @@ namespace MediaBrowser.Controller.Sync
         /// <param name="progress">The progress.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task.</returns>
-        Task SendFile(Stream stream, string remotePath, SyncTarget target, IProgress<double> progress, CancellationToken cancellationToken);
+        Task<SendFileResult> SendFile(Stream stream, string remotePath, SyncTarget target, IProgress<double> progress, CancellationToken cancellationToken);
 
         /// <summary>
         /// Deletes the file.
diff --git a/MediaBrowser.Controller/Sync/SendFileResult.cs b/MediaBrowser.Controller/Sync/SendFileResult.cs
new file mode 100644
index 0000000000..62753444a4
--- /dev/null
+++ b/MediaBrowser.Controller/Sync/SendFileResult.cs
@@ -0,0 +1,18 @@
+using MediaBrowser.Model.MediaInfo;
+
+namespace MediaBrowser.Controller.Sync
+{
+    public class SendFileResult
+    {
+        /// <summary>
+        /// Gets or sets the path.
+        /// </summary>
+        /// <value>The path.</value>
+        public string Path { get; set; }
+        /// <summary>
+        /// Gets or sets the protocol.
+        /// </summary>
+        /// <value>The protocol.</value>
+        public MediaProtocol Protocol { get; set; }
+    }
+}