Function messageCallback

main.js:3715–3782

(botId, bot, msg)

  } else if (msg.document) {
    bot.sendMessage(msg.chat.id,
      'Sorry, I can currently process only <b>checksums</b>, not files themselves.',
      {parse_mode: 'HTML', reply_to_message_id: msg.message_id}
    ).catch(globalErrorHandler());
    return (msg.document.file_name && msg.document.file_name.endsWith('.apk')) ||
      (msg.document.mime_type && msg.document.mime_type === APK_MIME_TYPE);
  }
}

function messageCallback (botId, bot, msg) {
  if (msg.chat.type !== 'private')
    return;

  if (msg.from && msg.from.is_bot) {
    console.error('Received message from bot',
      'from:', JSON.stringify(msg.from),
      'chat:', JSON.stringify(msg.chat),
      'text:', msg.text || 'null'
    );
    return;
  }
  
  storeObject('user', msg.from);
  storeObject('user', msg.forward_from);
  storeObject('chat', msg.sender_chat);
  storeObject('chat', msg.chat);

  let command = null, commandArgs = '';

  if (msg.text && msg.entities && msg.entities.length) {
    for (let i = 0; i < msg.entities.length; i++) {
      const entity = msg.entities[i];
      if (entity.type === 'bot_command' && entity.offset === 0) {
        command = entity.length === msg.text.length ? msg.text : msg.text.substring(0, entity.length);
        commandArgs = msg.text.length > command.length + 1 ? msg.text.substring(command.length + 1) : '';
        break;
      }
    }
  }

  if (botId === 'public' && (msg.chat.username == null || ![BETA_CHAT_ID, PR_CHAT_ID].includes(msg.chat.username))) {
    try {
      const success = processPublicCommand(botId, bot, msg, command, commandArgs);
      if (success) {
        return;
      }
    } catch (e) {
      console.log(e);
      return;
    }
  }
  if (botId === 'private' && msg.chat.id === ADMIN_USER_ID && !msg.reply_to_message) {
    processPrivateCommand(botId, bot, msg, command, commandArgs);
    return;
  }

  // Chat through forwarded messages

  /*if (!msg.from || msg.from.id !== ADMIN_USER_ID) {