import Keycloak, { KeycloakInstance } from 'keycloak-js';
const keycloak: KeycloakInstance = Keycloak();

export default async function (): Promise<KeycloakInstance> {
  await keycloak
    .init({ onLoad: 'check-sso', pkceMethod: 'S256' })
    .catch(() => {
      alert('failed to initialize keycloak');
    });
  return keycloak;
}