update chat, make it render

src/app/services/chat/chat-system.service.ts

@@ -48,6 +48,7 @@ export class ChatSystemService {
   loadingUsers = false
 
   onRoomsLoad = new Subscribe({ execute: false, deleteOnExecute: true })
+  private mainChangeDetector: Function = () => {}
 
 
   constructor(
@@ -66,7 +67,7 @@ export class ChatSystemService {
     private AttachmentsService: AttachmentsService,
     private NetworkServiceService: NetworkServiceService,
     private ViewedMessageService: ViewedMessageService,
-    private notificationService: NotificationsService
+    private notificationService: NotificationsService,
   ) {
 
 
@@ -148,9 +149,15 @@ export class ChatSystemService {
         });
       }
     } catch(error) {}
+  }
 
+  setMainChangeDetector(x:Function) {
+    this.mainChangeDetector = x
+  }
 
-
+  runMainChangeDetector() {
+    console.log("change")
+    this.mainChangeDetector()
   }
 
   loadChat() {