Move admin area to root subdomain

app/root/maintenance/actions.ts

@@ -4,6 +4,7 @@ import { revalidatePath } from "next/cache";
 import { redirect } from "next/navigation";
 
 import { routing } from "@/i18n/routing";
+import { toInternalAdminPath } from "@/lib/admin-routing";
 import { clearAdminSessionCookie, isAdminAuthenticated } from "@/lib/admin-auth";
 import { getLocalizedPath } from "@/lib/locale";
 import { setMaintenanceMode } from "@/lib/app-config";
@@ -11,7 +12,7 @@ import { setMaintenanceMode } from "@/lib/app-config";
 function ensureAdmin() {
   if (!isAdminAuthenticated()) {
     clearAdminSessionCookie();
-    redirect("/root");
+    redirect("/");
   }
 }
 
@@ -19,7 +20,7 @@ export async function updateMaintenanceModeAction(formData: FormData) {
   ensureAdmin();
 
   const nextValue = formData.get("enabled") === "true";
-  const redirectPath = String(formData.get("redirectPath") ?? "/root");
+  const redirectPath = String(formData.get("redirectPath") ?? "/");
   const redirectUrl = new URL(redirectPath, "http://localhost");
   redirectUrl.searchParams.set(
     "success",
@@ -29,9 +30,9 @@ export async function updateMaintenanceModeAction(formData: FormData) {
   await setMaintenanceMode(nextValue);
   revalidatePath("/", "layout");
   revalidatePath("/coming-soon");
-  revalidatePath("/root");
-  revalidatePath("/root/maintenance");
-  revalidatePath(redirectPath);
+  revalidatePath(toInternalAdminPath("/"));
+  revalidatePath(toInternalAdminPath("/maintenance"));
+  revalidatePath(toInternalAdminPath(redirectUrl.pathname));
 
   for (const appLocale of routing.locales) {
     revalidatePath(getLocalizedPath(appLocale), "layout");