Add new widgetContext field currentUser

@@ -58,6 +58,8 @@ import {
   NotificationVerticalPosition
 } from '@core/notification/notification.models';
 import { ActionNotificationShow } from '@core/notification/notification.actions';
+import { AuthUser } from '@shared/models/user.model';
+import { getCurrentAuthUser } from '@core/auth/auth.selectors';
 
 export interface IWidgetAction {
   name: string;
@@ -116,6 +118,14 @@ export class WidgetContext {
     this.changeDetectorValue = cd;
   }
 
+  get currentUser(): AuthUser {
+    if (this.store) {
+      return getCurrentAuthUser(this.store);
+    } else {
+      return null;
+    }
+  }
+
   private changeDetectorValue: ChangeDetectorRef;
 
   inited = false;