convert artist providers

1 files changed, 38 insertions, 1 deletions

diff --git a/MediaBrowser.Providers/BoxSets/BoxSetMetadataService.cs b/MediaBrowser.Providers/BoxSets/BoxSetMetadataService.cs
index 62b2e627f..b9b4e40d7 100644
--- a/MediaBrowser.Providers/BoxSets/BoxSetMetadataService.cs
+++ b/MediaBrowser.Providers/BoxSets/BoxSetMetadataService.cs
@@ -1,11 +1,15 @@
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities.Movies;
+using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Localization;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Logging;
 using MediaBrowser.Providers.Manager;
+using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -14,11 +18,13 @@ namespace MediaBrowser.Providers.BoxSets
     public class BoxSetMetadataService : ConcreteMetadataService<BoxSet>
     {
         private readonly ILibraryManager _libraryManager;
+        private readonly ILocalizationManager _iLocalizationManager;
 
-        public BoxSetMetadataService(IServerConfigurationManager serverConfigurationManager, ILogger logger, IProviderManager providerManager, IProviderRepository providerRepo, ILibraryManager libraryManager)
+        public BoxSetMetadataService(IServerConfigurationManager serverConfigurationManager, ILogger logger, IProviderManager providerManager, IProviderRepository providerRepo, ILibraryManager libraryManager, ILocalizationManager iLocalizationManager)
             : base(serverConfigurationManager, logger, providerManager, providerRepo)
         {
             _libraryManager = libraryManager;
+            _iLocalizationManager = iLocalizationManager;
         }
 
         /// <summary>
@@ -37,5 +43,36 @@ namespace MediaBrowser.Providers.BoxSets
         {
             return _libraryManager.UpdateItem(item, reason, cancellationToken);
         }
+
+        protected override ItemUpdateType AfterMetadataRefresh(BoxSet item)
+        {
+            var updateType = base.AfterMetadataRefresh(item);
+
+            if (!item.LockedFields.Contains(MetadataFields.OfficialRating))
+            {
+                var currentOfficialRating = item.OfficialRating;
+
+                // Gather all possible ratings
+                var ratings = item.RecursiveChildren
+                    .Concat(item.GetLinkedChildren())
+                    .Where(i => i is Movie || i is Series)
+                    .Select(i => i.OfficialRating)
+                    .Where(i => !string.IsNullOrEmpty(i))
+                    .Distinct(StringComparer.OrdinalIgnoreCase)
+                    .Select(i => new Tuple<string, int?>(i, _iLocalizationManager.GetRatingLevel(i)))
+                    .OrderBy(i => i.Item2 ?? 1000)
+                    .Select(i => i.Item1);
+
+                item.OfficialRating = ratings.FirstOrDefault() ?? item.OfficialRating;
+
+                if (!string.Equals(currentOfficialRating ?? string.Empty, item.OfficialRating ?? string.Empty,
+                    StringComparison.OrdinalIgnoreCase))
+                {
+                    updateType = updateType | ItemUpdateType.MetadataDownload;
+                }
+            }
+
+            return updateType;
+        }
     }
 }