From b9ffffc91ff8457391ab0bf3305060ab9fa748b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timotej=20Sini=C4=8D=C3=A1k?= <timotej.sinicak@smartbase.sk>
Date: Thu, 16 Apr 2026 12:59:13 +0200
Subject: [PATCH] fix(cache): #25955 - invalidate model on reordering action

---
 src/django_smartbase_admin/engine/admin_base_view.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/django_smartbase_admin/engine/admin_base_view.py b/src/django_smartbase_admin/engine/admin_base_view.py
index 5f809d2..c1c48fd 100644
--- a/src/django_smartbase_admin/engine/admin_base_view.py
+++ b/src/django_smartbase_admin/engine/admin_base_view.py
@@ -371,6 +371,11 @@ def is_reorder_available(self, request) -> str | None:
 
     @sbadmin_action
     def action_table_reorder(self, request, modifier) -> JsonResponse:
+        try:
+            from cacheops import invalidate_model
+        except ImportError:
+            invalidate_model = None
+
         self.activate_reorder(request)
         qs = self.get_queryset(request)
         pk_field = SBAdminViewService.get_pk_field_for_model(self.model).name
@@ -402,6 +407,10 @@ def action_table_reorder(self, request, modifier) -> JsonResponse:
                     + int(diff)
                 }
             )
+
+        # Ensure fresh ordering after reorder for cacheops-managed models.
+        if invalidate_model:
+            invalidate_model(self.model)
         return JsonResponse({"message": request.POST})
 
     @sbadmin_action