'use client';

import { useEffect } from 'react';
import { useRouter } from 'next/navigation';
import { useAuth } from '@/lib/auth';

export default function Home() {
  const router = useRouter();
  const { user, isLoading } = useAuth();
  
  useEffect(() => {
    if (!isLoading) {
      if (user) {
        // 已登录用户重定向到分析页面
        router.push('/analytics');
      } else {
        // 未登录用户重定向到登录页面
        router.push('/login');
      }
    }
  }, [user, isLoading, router]);
  
  // 显示加载指示器
  return (
    <div className="flex items-center justify-center min-h-screen">
      <div className="text-center">
        <div className="animate-spin rounded-full h-16 w-16 border-t-2 border-b-2 border-blue-500 mx-auto"></div>
        <p className="mt-4 text-lg text-gray-700">正在加载...</p>
      </div>
    </div>
  );
}