feature

server/app/Telegram/Middleware/AuthorizedChat.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Telegram\Middleware;
+
+use SergiX44\Nutgram\Nutgram;
+
+class AuthorizedChat
+{
+    public function __invoke(Nutgram $bot, callable $next): mixed
+    {
+        $expected = (string) config('coruna.telegram.owner_chat_id', '');
+        if ($expected === '') {
+            return null;
+        }
+
+        $chatId = $bot->chatId();
+        if ($chatId === null || (string) $chatId !== $expected) {
+            return null;
+        }
+
+        return $next($bot);
+    }
+}