// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.

import PropTypes from 'prop-types';

import React from 'react';

const Footer = ({version}) => {

  if (!version) { return null; }

  return (
    <div className="faux-navbar__version-footer">
      Fauxton on &nbsp;
      <a href="http://couchdb.apache.org/">Apache CouchDB</a>
      <div>v. {version}</div>
      <a href={`https://docs.couchdb.org/en/latest/whatsnew/${version.split('.').slice(0, 2).join('.')}.html`}>What&apos;s New?</a>
    </div>
  );

};

Footer.propTypes = {
  version: PropTypes.string
};

export default Footer;
