Avoid navigation after token renewal #761

package.json

@@ -37,6 +37,7 @@
     "@lit-app/state": "1.0.0",
     "@lit/localize": "0.12.2",
     "dompurify": "3.2.3",
+    "fast-deep-equal": "^3.1.3",
     "lit": "3.2.1"
   },
   "devDependencies": {

src/state/portal-state.ts

@@ -1,4 +1,5 @@
 import { State, property, query } from "@lit-app/state";
+import equal from "fast-deep-equal/es6";
 import {
   App,
   Navigation,
@@ -206,7 +207,8 @@ class PortalState extends State {
     const { instanceId } = tokenState;
     if (!instanceId) return;
 
-    this.navigation = filterAllowed(
+    const oldNavigation = this.navigation;
+    const newNavigation = filterAllowed(
       settings.navigation,
       instanceId,
 
@@ -216,6 +218,13 @@ class PortalState extends State {
       tokenState.accessTokenPayload?.substitutionRoles ||
         this.rolesAndPermissions,
     );
+
+    // The navigation is updated every time the access token is renewed, so
+    // check if it has actually changed, to not cause an unwanten navigation to
+    // the item's default appPath.
+    if (!equal(oldNavigation, newNavigation)) {
+      this.navigation = newNavigation;
+    }
   }
 
   private updateNavigationItemAndGroup(