[develop | DONE | ADDED] irish-monitor: add new BehaviorSubject for enabling/disabling help-pop-up component on admin and non-admin pages

dashboard/sharedComponents/sidebar/layout.service.ts

@@ -88,6 +88,10 @@ export class LayoutService {
    * Handle it manually in the component, it doesn't use data
    * */
   private rootClassSubject: BehaviorSubject<string> = new BehaviorSubject<string>(null);
+  /**
+   * Display help pop-up on non-admin pages. (default true for the rest of the pages)
+   * */
+  private hasHelpPopUpSubject: BehaviorSubject<boolean> = new BehaviorSubject<boolean>(true);
   private subscriptions: any[] = [];
 
   ngOnDestroy() {
@@ -343,4 +347,12 @@ export class LayoutService {
       this.rootClassSubject.next(value);
     }
   }
+
+  get hasHelpPopUp(): Observable<boolean> {
+    return this.hasHelpPopUpSubject.asObservable();
+  }
+
+  setHasHelpPopUp(value: boolean) {
+    this.hasHelpPopUpSubject.next(value);
+  }
 }