composr-core/src/lib/parseToComposrError.js

CompoSR core functions

'use strict'

var ComposrError = require('./ComposrError')

function parseToComposrError (e, defaultError, defaultStatus) {
  var status = defaultStatus || 500
  var error = defaultError || 'Internal error'
  var errorDescription = e

  if (typeof e === 'object') {
    if (e.status || e.statusCode) {
      status = e.status ? e.status : e.statusCode
    }

    if (e.error) {
      error = e.error
    }

    if (e.errorDescription) {
      errorDescription = e.errorDescription
    }
  }

  return new ComposrError(error, errorDescription, status)
}

module.exports = parseToComposrError