'use client';

import { useSession } from 'next-auth/react';
import { signIn } from 'next-auth/react';

import VMList from '@/components/vms/VMList';

export default function VMsPage() {
  const { status } = useSession();

  if (status === 'loading') {
    return (
      <div className="flex min-h-screen items-center justify-center bg-gray-900">
        <div className="text-center">
          <div className="mb-4 h-8 w-8 animate-spin rounded-full border-4 border-gray-300 border-t-blue-600 mx-auto"></div>
          <p className="text-gray-400">Loading...</p>
        </div>
      </div>
    );
  }

  if (status === 'unauthenticated') {
    return (
      <div className="flex min-h-screen items-center justify-center bg-gray-900">
        <div className="text-center max-w-md mx-auto p-8">
          <h1 className="text-2xl font-bold text-white mb-4">Authentication Required</h1>
          <p className="text-gray-400 mb-6">Please sign in to view virtual machines</p>
          <button
            onClick={() => signIn()}
            className="px-6 py-3 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition-colors"
          >
            Sign In
          </button>
        </div>
      </div>
    );
  }

  return (
    <div className="container mx-auto px-4 py-8">
      <h1 className="text-3xl font-bold mb-6">Virtual Machines</h1>
      <VMList />
    </div>
  );
}