From 84bded7974a01701a893c8e579bb3e0d60535462 Mon Sep 17 00:00:00 2001
From: Fringg <egor.andrianovv@gmail.com>
Date: Mon, 23 Mar 2026 18:21:24 +0300
Subject: [PATCH] fix: transliterate Cyrillic to Latin in news slug generation

---
 src/pages/AdminNewsCreate.tsx | 45 ++++++++++++++++++++++++++++++++---
 1 file changed, 42 insertions(+), 3 deletions(-)

diff --git a/src/pages/AdminNewsCreate.tsx b/src/pages/AdminNewsCreate.tsx
index b132cab..088483e 100644
--- a/src/pages/AdminNewsCreate.tsx
+++ b/src/pages/AdminNewsCreate.tsx
@@ -165,10 +165,49 @@ function isSafeUrl(url: string | null | undefined): boolean {
 }
 
 // --- Slug utility ---
+const TRANSLIT_MAP: Record<string, string> = {
+  а: 'a',
+  б: 'b',
+  в: 'v',
+  г: 'g',
+  д: 'd',
+  е: 'e',
+  ё: 'yo',
+  ж: 'zh',
+  з: 'z',
+  и: 'i',
+  й: 'y',
+  к: 'k',
+  л: 'l',
+  м: 'm',
+  н: 'n',
+  о: 'o',
+  п: 'p',
+  р: 'r',
+  с: 's',
+  т: 't',
+  у: 'u',
+  ф: 'f',
+  х: 'kh',
+  ц: 'ts',
+  ч: 'ch',
+  ш: 'sh',
+  щ: 'shch',
+  ъ: '',
+  ы: 'y',
+  ь: '',
+  э: 'e',
+  ю: 'yu',
+  я: 'ya',
+};
+
 function generateSlug(title: string): string {
-  return title
-    .toLowerCase()
-    .replace(/[^\w\s\-а-яёА-ЯЁ]/g, '')
+  const lower = title.toLowerCase();
+  const transliterated = Array.from(lower)
+    .map((ch) => TRANSLIT_MAP[ch] ?? ch)
+    .join('');
+  return transliterated
+    .replace(/[^a-z0-9\s-]/g, '')
     .replace(/[\s_]+/g, '-')
     .replace(/-+/g, '-')
     .replace(/^-+|-+$/g, '')