Method getUserConfig

save/save.ts:434–444

(userId: string)

    for (const pattern of patterns) {
      const match = cleanLink.match(pattern);
      if (match) {
        let chatId = match[1];
        const messageId = parseInt(match[2]);
        
        if (/^-?\d+$/.test(chatId) && !chatId.startsWith('-100') && chatId.startsWith('-')) {
          chatId = `-100${chatId.substring(1)}`;
        } else if (/^\d+$/.test(chatId) && parseInt(chatId) > 0) {
          chatId = `-100${chatId}`;
        }
        
        return { chatId, messageId };
      }
    }