Add navigate to component create-comment

src/app/create-comment/create-comment.component.ts

@@ -6,6 +6,7 @@ import { Comment } from '../comment';
 import { RoomService } from '../room.service';
 import { CommentService} from '../comment.service';
 import { NotificationService } from '../notification.service';
+import { Router } from '@angular/router';
 
 @Component({
   selector: 'app-create-comment',
@@ -16,6 +17,7 @@ export class CreateCommentComponent implements OnInit {
   @Input() room: Room;
 
   constructor(
+    private router: Router,
     private route: ActivatedRoute,
     private roomService: RoomService,
     private commentService: CommentService,
@@ -44,6 +46,7 @@ export class CreateCommentComponent implements OnInit {
       body: body,
       creationTimestamp: new Date(Date.now())
     } as Comment).subscribe(room => {
+      this.router.navigate([`room/${this.room.id}`]);
       this.notification.show(`Comment '${subject}' successfully created.`);
     });
   }