From a78c3385c9e020d71c384ece1f6030d47c7b3c11 Mon Sep 17 00:00:00 2001
From: gnattu <gnattuoc@me.com>
Date: Tue, 2 Dec 2025 00:34:22 +0800
Subject: [PATCH] Don't list every item just to get count

This emby era logic now becomes a serious performance problem on very huge folders. Use the proper item count query for most common cases.
---
 MediaBrowser.Controller/Entities/Folder.cs | 24 ++++++----------------
 1 file changed, 6 insertions(+), 18 deletions(-)

diff --git a/MediaBrowser.Controller/Entities/Folder.cs b/MediaBrowser.Controller/Entities/Folder.cs
index 59a967725f..7fde95d21a 100644
--- a/MediaBrowser.Controller/Entities/Folder.cs
+++ b/MediaBrowser.Controller/Entities/Folder.cs
@@ -668,34 +668,22 @@ namespace MediaBrowser.Controller.Entities
                 }
             }
 
-            var result = GetItems(new InternalItemsQuery(user)
+            return LibraryManager.GetCount(new InternalItemsQuery(user)
             {
                 Recursive = false,
-                Limit = 0,
-                Parent = this,
-                DtoOptions = new DtoOptions(false)
-                {
-                    EnableImages = false
-                }
+                Parent = this
             });
-
-            return result.TotalRecordCount;
         }
 
         public virtual int GetRecursiveChildCount(User user)
         {
-            return GetItems(new InternalItemsQuery(user)
+            return LibraryManager.GetCount(new InternalItemsQuery(user)
             {
                 Recursive = true,
+                Parent = this,
                 IsFolder = false,
-                IsVirtualItem = false,
-                EnableTotalRecordCount = true,
-                Limit = 0,
-                DtoOptions = new DtoOptions(false)
-                {
-                    EnableImages = false
-                }
-            }).TotalRecordCount;
+                IsVirtualItem = false
+            });
         }
 
         public QueryResult<BaseItem> QueryRecursive(InternalItemsQuery query)