From c0ab54f0bdd51518ac803095ecf0a8d74945be30 Mon Sep 17 00:00:00 2001
From: Joe Rogers <1337joe@gmail.com>
Date: Wed, 22 Dec 2021 22:37:49 +0100
Subject: Fix resolved type for Trailers

---
 .../Library/Resolvers/GenericVideoResolver.cs      | 18 -------
 .../Library/Resolvers/Movies/MovieResolver.cs      |  7 ++-
 .../Library/Resolvers/VideoExtraResolver.cs        | 55 ++++++++++++++++++++++
 3 files changed, 58 insertions(+), 22 deletions(-)
 delete mode 100644 Emby.Server.Implementations/Library/Resolvers/GenericVideoResolver.cs
 create mode 100644 Emby.Server.Implementations/Library/Resolvers/VideoExtraResolver.cs

(limited to 'Emby.Server.Implementations/Library')

diff --git a/Emby.Server.Implementations/Library/Resolvers/GenericVideoResolver.cs b/Emby.Server.Implementations/Library/Resolvers/GenericVideoResolver.cs
deleted file mode 100644
index 72341d9db..000000000
--- a/Emby.Server.Implementations/Library/Resolvers/GenericVideoResolver.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-#nullable disable
-
-#pragma warning disable CS1591
-
-using Emby.Naming.Common;
-using MediaBrowser.Controller.Entities;
-
-namespace Emby.Server.Implementations.Library.Resolvers
-{
-    public class GenericVideoResolver<T> : BaseVideoResolver<T>
-        where T : Video, new()
-    {
-        public GenericVideoResolver(NamingOptions namingOptions)
-            : base(namingOptions)
-        {
-        }
-    }
-}
diff --git a/Emby.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs b/Emby.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs
index 4feaf3fb4..1a9295dc8 100644
--- a/Emby.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs
+++ b/Emby.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs
@@ -105,10 +105,9 @@ namespace Emby.Server.Implementations.Library.Resolvers.Movies
 
                 if (string.IsNullOrEmpty(collectionType))
                 {
-                    // Owned items will be caught by the plain video resolver
+                    // Owned items will be caught by the video extra resolver
                     if (args.Parent == null)
                     {
-                        // return FindMovie<Video>(args.Path, args.Parent, files, args.DirectoryService, collectionType);
                         return null;
                     }
 
@@ -129,10 +128,10 @@ namespace Emby.Server.Implementations.Library.Resolvers.Movies
                 return movie?.ExtraType == null ? movie : null;
             }
 
-            // Handle owned items
+            // Owned items will be caught by the video extra resolver
             if (args.Parent == null)
             {
-                return base.Resolve(args);
+                return null;
             }
 
             if (IsInvalid(args.Parent, collectionType))
diff --git a/Emby.Server.Implementations/Library/Resolvers/VideoExtraResolver.cs b/Emby.Server.Implementations/Library/Resolvers/VideoExtraResolver.cs
new file mode 100644
index 000000000..9aadce88c
--- /dev/null
+++ b/Emby.Server.Implementations/Library/Resolvers/VideoExtraResolver.cs
@@ -0,0 +1,55 @@
+#nullable disable
+
+using Emby.Naming.Common;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Resolvers;
+using MediaBrowser.Model.Entities;
+
+namespace Emby.Server.Implementations.Library.Resolvers
+{
+    /// <summary>
+    /// Resolves a Path into a Video or Video subclass.
+    /// </summary>
+    public class VideoExtraResolver : BaseVideoResolver<Video>
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="VideoExtraResolver"/> class.
+        /// </summary>
+        /// <param name="namingOptions">The naming options.</param>
+        public VideoExtraResolver(NamingOptions namingOptions)
+            : base(namingOptions)
+        {
+        }
+
+        /// <summary>
+        /// Gets the priority.
+        /// </summary>
+        /// <value>The priority.</value>
+        public override ResolverPriority Priority => ResolverPriority.Last;
+
+        /// <summary>
+        /// Resolves the specified args.
+        /// </summary>
+        /// <param name="args">The args.</param>
+        /// <returns>The video extra or null if not handled by this resolver.</returns>
+        public override Video Resolve(ItemResolveArgs args)
+        {
+            // Only handle owned items
+            if (args.Parent != null)
+            {
+                return null;
+            }
+
+            var ownedItem = base.Resolve(args);
+
+            // Re-resolve items that have their own type
+            if (ownedItem.ExtraType == ExtraType.Trailer)
+            {
+                ownedItem = ResolveVideo<Trailer>(args, false);
+            }
+
+            return ownedItem;
+        }
+    }
+}
-- 
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