fix undefined date at response from websocket api

src/app/shared/chat/messages/messages.page.html

@@ -68,7 +68,7 @@
           </div>
           <div class="title">
             <ion-label>{{msg.u.name}}</ion-label>
-            <span class="time">{{showDateDuration(msg._updatedAt)}}</span>
+            <span class="time">{{showDateDuration(msg.duration)}}</span>
           </div>
           <div>
             <div *ngIf="msg.attachments" class="message-attachments">

src/app/shared/popover/chat-popover/chat-popover.page.ts

@@ -66,7 +66,9 @@ export class ChatPopoverPage implements OnInit {
     });
     await modal.present();
       modal.onDidDismiss().then((res)=>{
-      this.leaveGroup();
+        if(res.data == 'success'){
+          this.leaveGroup();
+        }
     });
    }