import { CentralAuthClass } from 'centralauth/server';

export const GET = async (req, props) => {
  const params = await props.params;
  const { action } = params;
  const headerList = await headers();

  const auth = new CentralAuthClass({
    clientId: '<YOUR_CLIENT_ID>',
    secret: '<YOUR_CLIENT_SECRET',
    authBaseUrl: 'https://centralauth.com',
    callbackUrl: '/auth/callback'
  });

  //Redirect to login
  if (action == "login") 
    return await auth.login(req);

  //Handle callback
  if (action == "callback") 
    const user = await auth.callback();

  //Get user information
  return await auth.user(headerList);
}