fix

services/gql_chat_service.py

@@ -5,6 +5,7 @@ Twitch чат через IRC over WebSocket (wss://irc-ws.chat.twitch.tv:443).
 
 import asyncio
 import logging
+import random
 import re
 from typing import Optional, Callable, Awaitable, List
 from datetime import datetime
@@ -34,7 +35,13 @@ class TwitchGQLChatClient:
     ):
         self.channel = channel.lower()
         self.target_username = target_username.lower()
-        self.irc_username = irc_username or settings.IRC_USERNAME
+        # Anonymous Twitch login (justinfanNNNNN) is shared across all clients by
+        # default, so parallel monitors on the same nick get kicked by Twitch
+        # (one connection per nick) — randomize it unless a real login is configured.
+        if irc_username or settings.IRC_USERNAME != "justinfan12345":
+            self.irc_username = irc_username or settings.IRC_USERNAME
+        else:
+            self.irc_username = f"justinfan{random.randint(10000, 99999)}"
         self.irc_oauth = irc_oauth or settings.IRC_OAUTH
 
         self._ws: Optional[aiohttp.ClientWebSocketResponse] = None
@@ -257,6 +264,10 @@ class TwitchGQLChatClient:
                         raise
                     except Exception:
                         pass
+                else:
+                    logger.info(
+                        f"🚫 Домен не разрешён: {url} (allowed_domains={allowed_domains})"
+                    )
 
         return stats