import Link from "next/link";
import { ShieldCheck, ArrowLeft } from "lucide-react";
import { requireAdmin } from "@/lib/auth/guards";
import { AdminSidebar } from "@/components/admin/admin-sidebar";
import { AdminMobileNav } from "@/components/admin/admin-mobile-nav";
import { UserMenu } from "@/components/app/user-menu";
import { Button } from "@/components/ui/button";

// Authed, DB-backed admin surface — never statically prerender.
export const dynamic = "force-dynamic";

export default async function AdminLayout({ children }: { children: React.ReactNode }) {
  const session = await requireAdmin();

  return (
    <div className="flex min-h-screen flex-col">
      <header className="sticky top-0 z-30 flex h-16 items-center justify-between border-b border-border bg-background/85 px-4 backdrop-blur-md md:px-6">
        <div className="flex items-center gap-1">
          <AdminMobileNav />
          <Link href="/admin" className="flex items-center gap-2.5 font-display font-bold tracking-tight">
            <span className="flex h-9 w-9 items-center justify-center rounded-2xl bg-foreground text-background">
              <ShieldCheck className="h-5 w-5" />
            </span>
            <span>Podcast Distribution AI Admin</span>
          </Link>
        </div>
        <div className="flex items-center gap-3">
          <Button asChild variant="ghost" size="sm">
            <Link href="/dashboard">
              <ArrowLeft className="h-4 w-4" /> Back to app
            </Link>
          </Button>
          <UserMenu name={session.user.name} email={session.user.email} image={session.user.image} isAdmin />
        </div>
      </header>

      <div className="flex flex-1">
        <aside className="hidden w-64 shrink-0 border-r border-border bg-background md:block">
          <div className="sticky top-16">
            <AdminSidebar />
          </div>
        </aside>
        <main className="flex-1 bg-secondary/50">
          <div className="container max-w-6xl py-8 md:py-10">{children}</div>
        </main>
      </div>
    </div>
  );
}
