content: /**
   * React Static Boilerplate
   * https://github.com/kriasoft/react-static-boilerplate
   *
   * Copyright © 2015-present Kriasoft, LLC. All rights reserved.
   *
   * This source code is licensed under the MIT license found in the
   * LICENSE.txt file in the root directory of this source tree.
   */
  
  import React from 'react';
  import history from '../../core/history';
  import Link from '../../components/Link';
  import s from './styles.css';
  
  class ErrorPage extends React.Component {
  
    static propTypes = {
      error: React.PropTypes.object,
    };
  
    componentDidMount() {
      document.title = this.props.error && this.props.error.status === 404 ?
        'Page Not Found' : 'Error';
    }
  
    goBack = event => {
      event.preventDefault();
      history.goBack();
    };
  
    render() {
      const [code, title] = this.props.error && this.props.error.status === 404 ?
        ['404', 'Page not found'] :
        ['Error', 'Oups, something went wrong'];
  
      return (
        <div className={s.container}>
          <main className={s.content}>
            <h1 className={s.code}>{code}</h1>
            <p className={s.title}>{title}</p>
            {code === '404' &&
              <p className={s.text}>
                The page you're looking for does not exist or an another error occurred.
              </p>
            }
            <p className={s.text}>
              <a href="/" onClick={this.goBack}>Go back</a>, or head over to the&nbsp;
              <Link to="/">home page</Link> to choose a new direction.
            </p>
          </main>
        </div>
      );
    }
  
  }
  
  export default ErrorPage;
  