const { Configuration, OpenAIApi } = require('openai');

const titleConvo = async ({ message, response, model }) => {
  const configuration = new Configuration({
    apiKey: process.env.OPENAI_KEY
  });
  const openai = new OpenAIApi(configuration);
  const completion = await openai.createChatCompletion({
    model: 'gpt-3.5-turbo',
    messages: [
      {
        role: 'system',
        content:
          'You are a helpful title-generator with one job: titling in title case the conversation provided by a user. You do not reply with anything but a succinct title that summarizes the conversation in title case, ideally around 5 words or less. You do not refer to the participants of the conversation by name. Do not include punctuation or quotation marks.'
      },
      { role: 'user', content: `Please title this conversation: User:"${message}" ${model}:"${response}"` },
    ]
  });

  return completion.data.choices[0].message.content;
};

module.exports = titleConvo;