export class AuthService {
  private innerLogout: Subject<undefined> = new Subject();

  public logout$ = this.innerLogout.asObservable();

  public session$: Observable<NAPMessage | undefined> = merge(
    this.logout$,
    this.napSDK.incomming$.pipe(
      filterEvents([NAPEventCatalogue.v1.SessionOpen, NAPEventCatalogue.v1.SessionClose]),
      shareReplay(1),
      startWith(undefined),
    )
  );


  constructor(private napSDK: NapAngularService) {
    const napMsg: NAPMessage = {
      date: new Date().toISOString(),
      id: UUID(),
      event: { type: NAPEventCatalogue.v1.SessionOpen },
    };

    // Ask for the SAMLassertion in host
    this.napSDK.sendMessage(napMsg);
  }


  logout(): void {
    this.innerLogout.next(undefined);
  }
}