Move admin area to root subdomain

app/root/marquee/actions.ts

@@ -4,6 +4,7 @@ import { revalidatePath } from "next/cache";
 import { redirect } from "next/navigation";
 import { isRedirectError } from "next/dist/client/components/redirect";
 
+import { toInternalAdminPath } from "@/lib/admin-routing";
 import { clearAdminSessionCookie, isAdminAuthenticated } from "@/lib/admin-auth";
 import { updateMarqueeSettings } from "@/lib/app-config";
 import { routing } from "@/i18n/routing";
@@ -12,7 +13,7 @@ import { getLocalizedPath } from "@/lib/locale";
 function ensureAdmin() {
   if (!isAdminAuthenticated()) {
     clearAdminSessionCookie();
-    redirect("/root");
+    redirect("/");
   }
 }
 
@@ -24,8 +25,8 @@ function withMessage(pathname: string, type: "success" | "error", message: strin
 }
 
 async function revalidateMarqueePages() {
-  revalidatePath("/root");
-  revalidatePath("/root/marquee");
+  revalidatePath(toInternalAdminPath("/"));
+  revalidatePath(toInternalAdminPath("/marquee"));
 
   for (const locale of routing.locales) {
     revalidatePath(getLocalizedPath(locale), "layout");
@@ -71,13 +72,13 @@ export async function saveMarqueeSettingsAction(formData: FormData) {
     await updateMarqueeSettings(settings);
     await revalidateMarqueePages();
 
-    redirect(withMessage("/root/marquee", "success", "Marquee gespeichert."));
+    redirect(withMessage("/marquee", "success", "Marquee gespeichert."));
   } catch (error) {
     if (isRedirectError(error)) {
       throw error;
     }
 
     const message = error instanceof Error ? error.message : "Marquee konnte nicht gespeichert werden.";
-    redirect(withMessage("/root/marquee", "error", message));
+    redirect(withMessage("/marquee", "error", message));
   }
 }