Reinit auth as needed

Author: danog

examples/secret_bot.php

@@ -76,13 +76,10 @@ public function onUpdateNewMessage(array $update): void
     #[Handler]
     public function handle(Incoming&SecretMessage $message): void
     {
-        if(isset($message->media))
+        if ($message->media)
         {
-            $path  =  $message->media->downloadToDir('/tmp');
-            $this->sendPhoto(
-                peer: $message->senderId,
-                file: $message->media
-            );
+            $path = $message->media->downloadToDir('/tmp');
+            $message->reply($path);
         }
         /*if (isset($this->sent[$update->chatId])) {
             return;

src/MTProto.php

@@ -1206,6 +1206,7 @@ public function resetMTProtoSession(bool $de = true, bool $auth_key = false): vo
             }
             if ($auth_key) {
                 $socket->setTempAuthKey(null);
+                EventLoop::queue($socket->initAuthorization(...));
             }
         }
     }