const logger = require('../logger')

function errorHandler (err, req, res, next) {
  const statusCode = err.name === 'HTTPError'
    ? err.code || 500
    : 500

  const json = { error: err.message }

  if (statusCode >= 400) logger.error(err)

  return res.status(statusCode).json(json)
}

module.exports = errorHandler