import { Navigate } from 'react-router-dom';
import { useAuth } from '@/hooks/useAuth';
import { Cat } from 'lucide-react';

export default function ProtectedRoute({ children }: { children: React.ReactNode }) {
  const { user, isLoading } = useAuth();

  if (isLoading) {
    return (
      <div className="flex h-screen items-center justify-center bg-[var(--bg)]">
        <div className="flex flex-col items-center gap-5">
          <div className="h-14 w-14 rounded-2xl flex items-center justify-center bg-[var(--accent)]">
            <Cat className="h-7 w-7 text-white" strokeWidth={1.5} />
          </div>
          <div className="h-5 w-5 rounded-full border-2 border-[var(--border)] border-t-[var(--accent)] animate-spin" />
        </div>
      </div>
    );
  }

  if (!user) return <Navigate to="/login" replace />;

  return <>{children}</>;
}