factor collection type in resolving process

MediaBrowser.Model/ApiClient/IApiClient.cs

@@ -240,6 +240,22 @@ namespace MediaBrowser.Model.ApiClient
         /// <exception cref="ArgumentNullException">userId</exception>
         Task<BaseItemDto> GetGenreAsync(string name, string userId);
 
+        /// <summary>
+        /// Gets the music genre async.
+        /// </summary>
+        /// <param name="name">The name.</param>
+        /// <param name="userId">The user id.</param>
+        /// <returns>Task{BaseItemDto}.</returns>
+        Task<BaseItemDto> GetMusicGenreAsync(string name, string userId);
+
+        /// <summary>
+        /// Gets the game genre async.
+        /// </summary>
+        /// <param name="name">The name.</param>
+        /// <param name="userId">The user id.</param>
+        /// <returns>Task{BaseItemDto}.</returns>
+        Task<BaseItemDto> GetGameGenreAsync(string name, string userId);
+        
         /// <summary>
         /// Gets the artist async.
         /// </summary>

MediaBrowser.Server.Implementations/Library/Resolvers/Audio/MusicAlbumResolver.cs

@@ -1,6 +1,8 @@
 using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Resolvers;
+using MediaBrowser.Model.Entities;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -12,6 +14,13 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Audio
     /// </summary>
     public class MusicAlbumResolver : ItemResolver<MusicAlbum>
     {
+        private readonly ILibraryManager _libraryManager;
+
+        public MusicAlbumResolver(ILibraryManager libraryManager)
+        {
+            _libraryManager = libraryManager;
+        }
+
         /// <summary>
         /// Gets the priority.
         /// </summary>
@@ -35,6 +44,15 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Audio
             if (args.Parent.IsRoot) return null;
             if (args.Parent is MusicAlbum) return null;
 
+            var collectionType = args.Parent == null ? null : _libraryManager.FindCollectionType(args.Parent);
+
+            // If there's a collection type and it's not music, it can't be a series
+            if (!string.IsNullOrEmpty(collectionType) &&
+                !string.Equals(collectionType, CollectionType.Music, StringComparison.OrdinalIgnoreCase))
+            {
+                return null;
+            }
+            
             return IsMusicAlbum(args) ? new MusicAlbum
             {
                 DisplayMediaType = "Album"

MediaBrowser.Server.Implementations/Library/Resolvers/Audio/MusicArtistResolver.cs

@@ -1,6 +1,8 @@
 using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Resolvers;
+using MediaBrowser.Model.Entities;
+using System;
 using System.IO;
 using System.Linq;
 
@@ -11,6 +13,13 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Audio
     /// </summary>
     public class MusicArtistResolver : ItemResolver<MusicArtist>
     {
+        private readonly ILibraryManager _libraryManager;
+
+        public MusicArtistResolver(ILibraryManager libraryManager)
+        {
+            _libraryManager = libraryManager;
+        }
+
         /// <summary>
         /// Gets the priority.
         /// </summary>
@@ -39,6 +48,15 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Audio
                 return null;
             }
 
+            var collectionType = args.Parent == null ? null : _libraryManager.FindCollectionType(args.Parent);
+
+            // If there's a collection type and it's not music, it can't be a series
+            if (!string.IsNullOrEmpty(collectionType) &&
+                !string.Equals(collectionType, CollectionType.Music, StringComparison.OrdinalIgnoreCase))
+            {
+                return null;
+            }
+            
             // If we contain an album assume we are an artist folder
             return args.FileSystemChildren.Where(i => (i.Attributes & FileAttributes.Directory) == FileAttributes.Directory).Any(i => MusicAlbumResolver.IsMusicAlbum(i.FullName)) ? new MusicArtist() : null;
         }

MediaBrowser.Server.Implementations/Library/Resolvers/TV/SeriesResolver.cs

@@ -13,6 +13,13 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.TV
     /// </summary>
     public class SeriesResolver : FolderResolver<Series>
     {
+        private readonly ILibraryManager _libraryManager;
+
+        public SeriesResolver(ILibraryManager libraryManager)
+        {
+            _libraryManager = libraryManager;
+        }
+
         /// <summary>
         /// Gets the priority.
         /// </summary>
@@ -46,6 +53,15 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.TV
                     return null;
                 }
 
+                var collectionType = args.Parent == null ? null : _libraryManager.FindCollectionType(args.Parent);
+
+                // If there's a collection type and it's not tv, it can't be a series
+                if (!string.IsNullOrEmpty(collectionType) &&
+                    !string.Equals(collectionType, CollectionType.TvShows, StringComparison.OrdinalIgnoreCase))
+                {
+                    return null;
+                }
+                
                 // It's a Series if any of the following conditions are met:
                 // series.xml exists
                 // [tvdbid= is present in the path