From 3ef54adb3eb8b3e50629805ed7ef9b53b10f8976 Mon Sep 17 00:00:00 2001
From: Fringg <egor.andrianovv@gmail.com>
Date: Fri, 24 Apr 2026 08:22:16 +0300
Subject: [PATCH] =?UTF-8?q?fix:=20info=20page=20editor=20=E2=80=94=20local?=
 =?UTF-8?q?e=20switch=20no=20longer=20resets=20user=20edits?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Split the form population effect into two:
1. Form fields (slug, icon, active, titles, contents) — populated
   once when pageData loads, never re-run on locale switch
2. Editor content — set once when editor instance is ready

Previously activeLocale was in the deps array, causing every tab
switch to overwrite all in-memory edits with original server data.
---
 src/pages/AdminInfoPageEditor.tsx | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/src/pages/AdminInfoPageEditor.tsx b/src/pages/AdminInfoPageEditor.tsx
index c4e7281..7be6149 100644
--- a/src/pages/AdminInfoPageEditor.tsx
+++ b/src/pages/AdminInfoPageEditor.tsx
@@ -411,10 +411,11 @@ export default function AdminInfoPageEditor() {
     refetchOnWindowFocus: false,
   });
 
-  // Populate form when page data loads
+  // Populate form when page data loads (once only — not on locale switch)
   const editorPopulated = useRef(false);
+  const formPopulated = useRef(false);
   useEffect(() => {
-    if (!pageData) return;
+    if (!pageData || formPopulated.current) return;
     setSlug(pageData.slug);
     setSlugManuallyEdited(true);
     setIcon(pageData.icon ?? '');
@@ -422,11 +423,16 @@ export default function AdminInfoPageEditor() {
     setSortOrder(pageData.sort_order);
     setTitles(pageData.title);
     setContents(pageData.content);
-    if (editor && pageData.content[activeLocale] && !editorPopulated.current) {
-      editor.commands.setContent(pageData.content[activeLocale] ?? '');
-      editorPopulated.current = true;
-    }
-  }, [pageData, editor, activeLocale]);
+    formPopulated.current = true;
+  }, [pageData]);
+
+  // Set editor content once when editor is ready
+  useEffect(() => {
+    if (!pageData || !editor || editorPopulated.current) return;
+    const initialContent = pageData.content[activeLocale] ?? pageData.content['ru'] ?? '';
+    editor.commands.setContent(initialContent);
+    editorPopulated.current = true;
+  }, [pageData, editor]); // activeLocale intentionally omitted
 
   // Auto-generate slug from Russian title
   useEffect(() => {