From 93dfffd74eb87e6caad137c3859c76b157bf2ca9 Mon Sep 17 00:00:00 2001
From: Alexandre Brandizzi <alex_brandizzi@hotmail.com>
Date: Fri, 24 Jul 2026 12:29:05 -0300
Subject: [PATCH] fix(vendors): prevent stale preference saves

---
 src/app/(protected)/vendors/preferences.tsx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/app/(protected)/vendors/preferences.tsx b/src/app/(protected)/vendors/preferences.tsx
index 8dd1b6da..ee6e984b 100644
--- a/src/app/(protected)/vendors/preferences.tsx
+++ b/src/app/(protected)/vendors/preferences.tsx
@@ -60,6 +60,9 @@ export default function VendorPreferencesPage() {
         locationId,
         draft.map((item, sortOrder) => ({ vendorId: item.vendorId, trade: item.trade, sortOrder })),
       ),
+    onMutate: async () => {
+      await queryClient.cancelQueries({ queryKey });
+    },
     onSuccess: (savedPreferences) => {
       queryClient.setQueryData(queryKey, savedPreferences);
       setDraft(savedPreferences);