/*
 * Copyright (C) 2022 Savoir-faire Linux Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation; either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public
 * License along with this program.  If not, see
 * <https://www.gnu.org/licenses/>.
 */
import { useState } from 'react';
import { Outlet } from 'react-router-dom';

import WelcomeAnimation from './components/welcome';

const App = () => {
  const [displayWelcome, setDisplayWelcome] = useState<boolean>(true);

  console.log('App render');

  if (displayWelcome) {
    return <WelcomeAnimation onComplete={() => setDisplayWelcome(false)} />;
  }

  return <Outlet />;
};

export default App;
