'use client';

import { useEffect, type ReactNode } from 'react';
import { useRouter } from 'next/navigation';
import { useAuth } from '@/hooks/useAuth';
import { Loader2 } from 'lucide-react';

interface AuthGuardProps {
  children: ReactNode;
}

export default function AuthGuard({ children }: AuthGuardProps) {
  const { user, loading } = useAuth();
  const router = useRouter();

  useEffect(() => {
    if (!loading && !user) {
      router.replace('/login');
    }
  }, [user, loading, router]);

  if (loading || !user) {
    return (
      <div className="flex items-center justify-center min-h-screen">
        <Loader2 className="h-12 w-12 animate-spin text-primary" />
      </div>
    );
  }

  return <>{children}</>;
}