From 58d6770d20b9c4158bf050b47e47d1f112ba0ec0 Mon Sep 17 00:00:00 2001
From: Alec Rippberger <alec@livefront.com>
Date: Fri, 27 Sep 2024 12:46:17 -0500
Subject: [PATCH] Add unauthUiRefreshRedirect utility function.

---
 .../functions/unauth-ui-refresh-redirect.ts   | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 libs/angular/src/auth/functions/unauth-ui-refresh-redirect.ts

diff --git a/libs/angular/src/auth/functions/unauth-ui-refresh-redirect.ts b/libs/angular/src/auth/functions/unauth-ui-refresh-redirect.ts
new file mode 100644
index 00000000000..22ed23273b0
--- /dev/null
+++ b/libs/angular/src/auth/functions/unauth-ui-refresh-redirect.ts
@@ -0,0 +1,24 @@
+import { inject } from "@angular/core";
+import { UrlTree, Router } from "@angular/router";
+
+import { FeatureFlag } from "@bitwarden/common/enums/feature-flag.enum";
+import { ConfigService } from "@bitwarden/common/platform/abstractions/config/config.service";
+
+/**
+ * Helper function to redirect to a new URL based on the UnauthenticatedExtensionUIRefresh feature flag.
+ * @param redirectUrl - The URL to redirect to if the UnauthenticatedExtensionUIRefresh flag is enabled.
+ */
+export function unauthUiRefreshRedirect(redirectUrl: string): () => Promise<boolean | UrlTree> {
+  return async () => {
+    const configService = inject(ConfigService);
+    const router = inject(Router);
+    const shouldRedirect = await configService.getFeatureFlag(
+      FeatureFlag.UnauthenticatedExtensionUIRefresh,
+    );
+    if (shouldRedirect) {
+      return router.parseUrl(redirectUrl);
+    } else {
+      return true;
+    }
+  };
+}