const axios = require('axios')
const FormData = require('form-data')
const fetch = require('node-fetch')

const handler = async (req, res) => {
  try {
    const { text } = req.query;

    if (!text) {
      return res.status(400).json({
        success: false,
        error: 'Missing required parameter: text'
      });
    }

    let result = await axios.get(`https://ab-text-toimgfast.abrahamdw882.workers.dev/?text=${encodeURIComponent(text)}`, {
      responseType: 'arraybuffer'
    })

    let buffer = Buffer.from(result.data)

    let form = new FormData()
    form.append('file', buffer, {
      filename: 'image.webp',
      contentType: 'image/webp'
    })

    let uploadRes = await fetch('https://tmpfiles.org/api/v1/upload', {
      method: 'POST',
      body: form
    })

    let uploadData = await uploadRes.json()
    let fileUrl = uploadData.data.url.replace('tmpfiles.org/', 'tmpfiles.org/dl/')

    res.json({
      author: "Herza",
      success: true,
      url: fileUrl
    });

  } catch (error) {
    res.status(500).json({
      success: false,
      error: error.message
    });
  }
};

module.exports = {
  name: 'Text2IMG AI',
  description: 'Generate Image using OpenAI ChatGPT',
  type: 'GET',
  routes: ['api/AI/text2img'],
  tags: ['ai', 'text2img', 'openai'],
  main: ['AI'],
  parameters: ['text'],
  enabled: true,
  handler
};