this.ds.login(name, pwd).then(user => {
   if (user) {
     this.session.setUser(user);
     this.router.navigateToRoute("dispatch");
   } else {
     alert("Interner Fehler: Login misslungen");
   }
 });

 return this.ds.login().then(user => {
   if (user) {
     this.session.setUser(user);
     return this.router.navigateToRoute("dispatch");
   } else {
     return true;
   }
 });

 public async activate() {
   try {
     log.info("Got response from OAuth")
     const result = await this.fhir.getSmartclient();
     log.info("Loaded Smart client")
     sessionStorage.setItem("ch.webelexis.logintoken", result);
     // alert("we are logged in!");
     // TODO: Set correct user
     this.session.setUser({
       id: "[email protected]",
       roles: ["admin", "guest", "user", "mpa"]
     });
     this.router.navigateToRoute("dispatch");
   } catch (err) {
     log.error("Smartclient failed: %s", err)
     alert("SmartClient failed " + err);
   }
 }

 public logout() {
   this.session.logout().then(loggedOut => {
     this.router.navigate("/");
   });
 }