Merge pull request #17399 from Shadowghost/fix-extra-year

Fix incorrect year on local trailers

Emby.Server.Implementations/Library/LibraryManager.cs

@@ -3199,11 +3199,11 @@ namespace Emby.Server.Implementations.Library
                     }
                 }
 
-                if (!episode.ProductionYear.HasValue)
+                if (episode.ProductionYear is null)
                 {
                     episode.ProductionYear = episodeInfo.Year;
 
-                    if (episode.ProductionYear.HasValue)
+                    if (episode.ProductionYear is not null)
                     {
                         changed = true;
                     }

Emby.Server.Implementations/Library/Resolvers/ExtraResolver.cs

@@ -32,8 +32,8 @@ namespace Emby.Server.Implementations.Library.Resolvers
             : base(logger, namingOptions, directoryService)
         {
             _namingOptions = namingOptions;
-            _trailerResolvers = new IItemResolver[] { new GenericVideoResolver<Trailer>(logger, namingOptions, directoryService) };
-            _videoResolvers = new IItemResolver[] { this };
+            _trailerResolvers = [new GenericVideoResolver<Trailer>(logger, namingOptions, directoryService, parseName: true)];
+            _videoResolvers = [this];
         }
 
         protected override Video Resolve(ItemResolveArgs args)

Emby.Server.Implementations/Library/Resolvers/GenericVideoResolver.cs

@@ -2,6 +2,7 @@
 
 using Emby.Naming.Common;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
 using Microsoft.Extensions.Logging;
 
@@ -14,15 +15,25 @@ namespace Emby.Server.Implementations.Library.Resolvers
     public class GenericVideoResolver<T> : BaseVideoResolver<T>
         where T : Video, new()
     {
+        private readonly bool _parseName;
+
         /// <summary>
         /// Initializes a new instance of the <see cref="GenericVideoResolver{T}"/> class.
         /// </summary>
         /// <param name="logger">The logger.</param>
         /// <param name="namingOptions">The naming options.</param>
         /// <param name="directoryService">The directory service.</param>
-        public GenericVideoResolver(ILogger logger, NamingOptions namingOptions, IDirectoryService directoryService)
+        /// <param name="parseName">Whether to parse the file name for metadata such as the year.</param>
+        public GenericVideoResolver(ILogger logger, NamingOptions namingOptions, IDirectoryService directoryService, bool parseName = false)
             : base(logger, namingOptions, directoryService)
         {
+            _parseName = parseName;
+        }
+
+        /// <inheritdoc />
+        protected override T Resolve(ItemResolveArgs args)
+        {
+            return ResolveVideo<T>(args, _parseName);
         }
     }
 }

Emby.Server.Implementations/Sorting/PremiereDateComparer.cs

@@ -45,7 +45,7 @@ namespace Emby.Server.Implementations.Sorting
                 return x.PremiereDate.Value;
             }
 
-            if (x.ProductionYear.HasValue)
+            if (x.ProductionYear is not null)
             {
                 try
                 {

Emby.Server.Implementations/Sorting/ProductionYearComparer.cs

@@ -39,7 +39,7 @@ namespace Emby.Server.Implementations.Sorting
                 return 0;
             }
 
-            if (x.ProductionYear.HasValue)
+            if (x.ProductionYear is not null)
             {
                 return x.ProductionYear.Value;
             }