const http = require('http')
const https = require('https')
const {promisify} = require('util')

https.get[promisify.custom] = function getAsyncHttps (options) {
  return new Promise((resolve, reject) => {
    const req = https.get(options, res => {
      if (res.statusCode >= 400) return reject(new Error(res.statusCode))
      res.end = new Promise(resolve => res.on('end', resolve))
      resolve(res)
    })
    req.on('error', reject)
    req.on('timeout', () => reject(new Error('timeout')) && req.abort())
  })
}

http.get[promisify.custom] = function getAsyncHttp (options) {
  return new Promise((resolve, reject) => {
    const req = http.get(options, res => {
      if (res.statusCode >= 400) return reject(new Error(res.statusCode))
      res.end = new Promise(resolve => res.on('end', resolve))
      resolve(res)
    })
    req.on('error', reject)
    req.on('timeout', () => reject(new Error('timeout')) && req.abort())
  })
}

const parseJSONData = (data, resolve, reject) => {
  try {
    resolve(JSON.parse(data.read()))
  } catch (error) {
    reject(error)
  }
}

module.exports.parseJSONData = parseJSONData
module.exports.httpsGetAsync = promisify(https.get)
module.exports.httpGetAsync = promisify(http.get)