remove un used import

src/app/shared/agenda/view-event/view-event.page.ts

@@ -15,8 +15,8 @@ import { ViewDocumentPage } from 'src/app/modals/view-document/view-document.pag
 import { ThemeService } from 'src/app/services/theme.service';
 import { SessionStore } from 'src/app/store/session.service';
 import { HttpErrorHandle } from 'src/app/services/http-error-handle.service'
-
-
+import { NavigationExtras, Router } from '@angular/router';
+import { EventController } from 'src/app/controller/event'
 @Component({
   selector: 'app-view-event',
   templateUrl: './view-event.page.html',
@@ -59,7 +59,8 @@ export class ViewEventPage implements OnInit {
     public popoverController: PopoverController,
     private toastService: ToastService,
     public ThemeService: ThemeService,
-    private httpErrorHandle: HttpErrorHandle
+    private httpErrorHandle: HttpErrorHandle,
+    private router: Router,
   ) {
     this.isEventEdited = false;
     this.loadedEvent = new Event();
@@ -95,6 +96,17 @@ export class ViewEventPage implements OnInit {
     this.dicIndex = index;
   }
 
+
+  async openNewGroupPage() {
+    let roomName = this.loadedEvent.Subject
+    let attendees = this.loadedEvent.Attendees
+
+    const room = await EventController.createOrFindGroupFromEvent(roomName, attendees)
+
+    let navigationExtras: NavigationExtras = { queryParams: { "roomId": room.id } };
+    this.router.navigate(['/home/chat'], navigationExtras);
+  }
+
   close() {
 
     this.viewEventDetailDismiss.emit({