login works so far

hv2-ui/src/app/error-handler.interceptor.ts

@@ -19,7 +19,7 @@ export class ErrorHandlerInterceptor implements HttpInterceptor {
   intercept(request: HttpRequest<unknown>, next: HttpHandler): Observable<HttpEvent<unknown>> {
     return next.handle(request).pipe(
       catchError((errorResponse: HttpErrorResponse) => {
-        this.messageService.add(`Intercepted http error: ${errorResponse}`)
+        this.messageService.add(`Intercepted http error: ${JSON.stringify(errorResponse, undefined, 4)}`)
         if (errorResponse.status === 401) {
           this.router.navigateByUrl('/login')
         }

hv2-ui/src/app/login/login.component.css

@@ -0,0 +1,9 @@
+mat-card {
+    max-width: 400px;
+    margin: 2em auto;
+    text-align: center;
+  }
+  
+  mat-form-field {
+    display: block;
+  }

hv2-ui/src/app/login/login.component.ts

@@ -41,6 +41,7 @@ export class LoginComponent implements OnInit {
         const password = this.form.get('password')?.value;
         await this.tokenService.login(username, password);
       } catch (err) {
+        this.messageService.add(`Login err: ${err.message}`)
         this.loginInvalid = true;
       }
     } else {

hv2-ui/src/app/token.service.ts

@@ -2,6 +2,7 @@ import { Injectable } from '@angular/core';
 import { MessageService } from './message.service';
 import { HttpClient, HttpHeaders } from '@angular/common/http';
 import { UserCreds } from './userCreds'
+import { ThrowStmt } from '@angular/compiler';
 @Injectable({
   providedIn: 'root'
 })
@@ -26,8 +27,14 @@ export class TokenService {
       "login": login,
       "password": password
     }
-    const token = await this.http.post<String>("https://authservice.hottis.de/token", userCreds).toPromise()
+    const token = await this.http.post(
-    this.messageService.add(`Token is ${JSON.stringify(token, undefined, 4)}`)
+      "https://authservice.hottis.de/token", 
+      userCreds,
+      {responseType:'text'}
+    ).toPromise()
+    this.messageService.add(`Token is ${token}`)
+    localStorage.setItem(TokenService.Id_Token_Key, token)
+    this.messageService.add("Token saved")
   }
 
 }