如果通道不是NSFW，如何在帮助菜单中隐藏NSFW命令

const express = require('express');
const app = express();

// 假设我们有一个配置文件来管理哪些命令可以在哪些通道中使用
const config = {
  nsfwCommands: ['nsfwCommand1', 'nsfwCommand2'],
  allowedChannels: ['NSFW_CHANNEL']
};

app.use(express.json());

app.post('/executeCommand', (req, res) => {
  const { channel, command } = req.body;

  if (!config.allowedChannels.includes(channel) && config.nsfwCommands.includes(command)) {
    return res.status(403).json({ message: 'Command not allowed in this channel' });
  }

  // 执行命令的逻辑
  res.json({ message: `Command '${command}' executed successfully` });
});

app.listen(3000, () => {
  console.log('Server is running on port 3000');
});