fix errors

src/app/pages/chat/group-messages/group-contacts/group-contacts.page.ts

@@ -190,11 +190,22 @@ export class GroupContactsPage implements OnInit {
     });
   }
 
+  loading = false
   updateGroup(){
+    if(this.loading) {
+      return 
+    }
+    
+    this.loading = true
+    console.log('this.room', this.room)
+    
     this.chatService.getRoomInfo(this.room._id).subscribe(room=>{
       this.room = room['room'];
       this.addContacts(this.room);
       this.openGroupMessages(room['room']._id);
+      this.loading = false
+    }, ()=> {
+      this.loading = false
     });
   }
 

src/app/pages/chat/messages/contacts/contacts.page.html

@@ -24,6 +24,7 @@
 </ion-header>
 
 <ion-content>
+  <ion-progress-bar class="position-absolute" type="indeterminate" *ngIf="loading"></ion-progress-bar>
   <ion-refresher  name="refresher" slot="fixed" (ionRefresh)="doRefresh($event)">
       <ion-progress-bar type="indeterminate" *ngIf="showLoader"></ion-progress-bar>
       <ion-refresher-content>

src/app/pages/chat/messages/contacts/contacts.page.ts

@@ -81,16 +81,27 @@ export class ContactsPage implements OnInit {
   }
 
   clicked() {}
+  loading = false
 
   createRoom(username:string) {
+
+    if(this.loading) {
+      return 
+    }
+
+    this.loading = true
     let body = {
       username: username,
     }
     this.chatService.createRoom(body).subscribe(async(res) => {
       this.room = res['room'];
-      this.ChatSystemService.getAllRooms();
+      await this.ChatSystemService.getAllRooms();
       this.getDirectMessage(this.room._id);
+      this.loading = false
+    }, ()=> {
+      this.loading = false
     });
+
   }
 
   getDirectMessage(roomId:any) {