QQuiz/frontend/src/components/ProtectedRoute.jsx

/**
 * Protected Route Component
 */
import React from 'react'
import { Navigate } from 'react-router-dom'
import { useAuth } from '../context/AuthContext'

export const ProtectedRoute = ({ children, adminOnly = false }) => {
  const { user, loading } = useAuth()

  if (loading) {
    return (
      <div className="min-h-screen flex items-center justify-center">
        <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-primary-600"></div>
      </div>
    )
  }

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

  if (adminOnly && !user.is_admin) {
    return <Navigate to="/dashboard" replace />
  }

  return children
}