in node.js, and discord.js v14, generate a fuction to add the OpenAI API in a Discord Bot

const { Client } = require('discord.js');
const client = new Client();
const OpenAi = require('openai');
const openAI = new OpenAi(process.env.OPENAI_KEY);

client.on('message', async msg => {
  if(msg.content.startsWith('!generate')){
    const message = msg.content.split(' ').slice(1).join(' ');
    openAI.completions({
      prompt: message,
      max_tokens: 100,
      temperature: 0.6,
      top_p: 0.9,
      n: 3
    }).then((res) => {
      msg.channel.send(res.choices[0].text);
    });
  }
});