1 files changed, 19 insertions, 6 deletions

diff --git a/MediaBrowser.Providers/Plugins/Tmdb/TmdbUtils.cs b/MediaBrowser.Providers/Plugins/Tmdb/TmdbUtils.cs
index 44c2c81f4..516eee758 100644
--- a/MediaBrowser.Providers/Plugins/Tmdb/TmdbUtils.cs
+++ b/MediaBrowser.Providers/Plugins/Tmdb/TmdbUtils.cs
@@ -1,6 +1,8 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Text.RegularExpressions;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Model.Entities;
 using TMDbLib.Objects.General;
 
@@ -39,6 +41,16 @@ namespace MediaBrowser.Providers.Plugins.Tmdb
         };
 
         /// <summary>
+        /// The crew kinds to keep.
+        /// </summary>
+        public static readonly PersonKind[] WantedCrewKinds =
+        {
+            PersonKind.Director,
+            PersonKind.Writer,
+            PersonKind.Producer
+        };
+
+        /// <summary>
         /// Cleans the name according to TMDb requirements.
         /// </summary>
         /// <param name="name">The name of the entity.</param>
@@ -54,26 +66,26 @@ namespace MediaBrowser.Providers.Plugins.Tmdb
         /// </summary>
         /// <param name="crew">Crew member to map against the Jellyfin person types.</param>
         /// <returns>The Jellyfin person type.</returns>
-        public static string MapCrewToPersonType(Crew crew)
+        public static PersonKind MapCrewToPersonType(Crew crew)
         {
             if (crew.Department.Equals("production", StringComparison.OrdinalIgnoreCase)
                 && crew.Job.Contains("director", StringComparison.OrdinalIgnoreCase))
             {
-                return PersonType.Director;
+                return PersonKind.Director;
             }
 
             if (crew.Department.Equals("production", StringComparison.OrdinalIgnoreCase)
                 && crew.Job.Contains("producer", StringComparison.OrdinalIgnoreCase))
             {
-                return PersonType.Producer;
+                return PersonKind.Producer;
             }
 
             if (crew.Department.Equals("writing", StringComparison.OrdinalIgnoreCase))
             {
-                return PersonType.Writer;
+                return PersonKind.Writer;
             }
 
-            return string.Empty;
+            return PersonKind.Unknown;
         }
 
         /// <summary>
@@ -128,7 +140,8 @@ namespace MediaBrowser.Providers.Plugins.Tmdb
         /// </summary>
         /// <param name="language">The language code.</param>
         /// <returns>The normalized language code.</returns>
-        public static string NormalizeLanguage(string language)
+        [return: NotNullIfNotNull(nameof(language))]
+        public static string? NormalizeLanguage(string? language)
         {
             if (string.IsNullOrEmpty(language))
             {