Endpoint Refactor - Extracting getProtocol

endpoint.js

const getProtocol = (service, isServerSide, environment) => {
  if (service === 'webclient') {
    if (isServerSide) {
      return 'http'
    }

    return 'https'
  } else {
    if (environment === 'local') {
      return 'http'
    } else {
      if (isServerSide) {
        return 'http'
      } else {
        return 'https'
      }
    }
  }
}

function endpoint(service, version = '') {
  const protocol = getProtocol(service, __SERVER__, __ENV__)
  
  // Rest of the mess here
  ...
  
  const url = `${protocol}://${domain}`

  return url
}

export default endpoint