// Layout serveur de l'administration : réservé aux professeurs et administrateurs.
import { redirect } from "next/navigation";
import { currentUser } from "@/lib/auth/session.ts";
import { AdminNav } from "@/components/admin/nav";

export const metadata = { title: "Administration — Immbot AI" };

export default async function AdminLayout({ children }: { children: React.ReactNode }) {
  const user = await currentUser();
  if (!user) redirect("/connexion");
  if (user.role === "student") redirect("/chat");

  return (
    <div className="flex min-h-0 flex-1 flex-col">
      <AdminNav />
      <main className="mx-auto w-full max-w-7xl flex-1 px-4 py-6 md:px-8">{children}</main>
    </div>
  );
}