Angular Security course

Author: jhades

server/get-user.route.ts

@@ -9,9 +9,10 @@ export function getUser(req:Request, res:Response) {
 
     const userInfo = req["user"];
 
-    const user = db.findUserById(userInfo.sub);
+    if (userInfo) {
+
+        const user = db.findUserById(userInfo.sub);
 
-    if (user) {
         res.status(200).json({email:user.email, id:user.id, roles: user.roles});
     }
     else {

src/app/app.component.html

@@ -10,7 +10,7 @@
             <a routerLink="/lessons">Lessons</a>
         </li>
         <li>
-            <a routerLink="/admin">ADMIN</a>
+            <a routerLink="/admin">Admin</a>
         </li>
         <li *ngIf="isLoggedOut$ | async">
             <a routerLink="/signup">Sign Up</a>
@@ -30,6 +30,8 @@
         <h3>Angular Security MasterClass</h3>
         <img class="course-logo"
              src="https://s3-us-west-1.amazonaws.com/angular-university/course-images/angular-security-thumbnail.png">
+
+        <div *ngIf="(user$ | async) as user">User: {{user.email}}</div>
     </div>
 
     <router-outlet></router-outlet>

src/app/app.component.ts

@@ -12,6 +12,7 @@ export class AppComponent  implements OnInit {
 
     isLoggedIn$: Observable<boolean>;
     isLoggedOut$: Observable<boolean>;
+    user$: Observable<User>;
 
     constructor(private authService:AuthService) {
 
@@ -20,6 +21,7 @@ export class AppComponent  implements OnInit {
     ngOnInit() {
         this.isLoggedIn$ = this.authService.isLoggedIn$;
         this.isLoggedOut$ = this.authService.isLoggedOut$;
+        this.user$ = this.authService.user$;
     }
 
     logout() {