lfreneda/fundamentus

const fetch = require('node-fetch')
const iconv = require('iconv-lite')
const stocksInfoUrl = 'http://www.fundamentus.com.br/resultado.php?&interface=classic'
const toReadableStocksResult = require('./toReadableStocksResult')

const getStocksInfo = async () => {
  const response = await fetch(stocksInfoUrl, {
    headers: {
      accept: 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9',
      'accept-language': 'en-US,en;q=0.9,pt-BR;q=0.8,pt;q=0.7,es-MX;q=0.6,es;q=0.5'
    }
  })
  const responseBuffer = await response.buffer()
  const decodedBuffer = iconv.decode(responseBuffer, 'latin1')
  const html = iconv.encode(decodedBuffer, 'utf8').toString('utf8')
  return toReadableStocksResult(html)
}

module.exports = {
  getStocksInfo
}