avoid-vendor-lockin-3.ts

import { ServiceNotFoundError } from '../index'
import VendorAuthService from './vendorAuthService'
import MockAuthService from './mockAuthService'

const defaultEnv = process.env.NODE_ENV
const defaultIsOffline = !!process.env.REACT_APP_OFFLINE

export default function(environment = defaultEnv, offline = defaultIsOffline) {
  let service

  if (offline || environment === 'test') {
    service = new MockAuthService()
  } else if (environment === 'production' || environment === 'development') {
    service = new VendorAuthService()
  } else {
    throw new ServiceNotFoundError(`Could not find environment: ${environment}`)
  }

  return service
}