shlink-web-client/src/short-urls/helpers/PreviewModal.js

import React from 'react';
import { Modal, ModalBody, ModalHeader } from 'reactstrap';
import PropTypes from 'prop-types';
import './PreviewModal.scss';
import ExternalLink from '../../utils/ExternalLink';

const propTypes = {
  url: PropTypes.string,
  toggle: PropTypes.func,
  isOpen: PropTypes.bool,
};

export default function PreviewModal({ url, toggle, isOpen }) {
  return (
    <Modal isOpen={isOpen} toggle={toggle} size="lg">
      <ModalHeader toggle={toggle}>
        Preview for <ExternalLink href={url}>{url}</ExternalLink>
      </ModalHeader>
      <ModalBody>
        <div className="text-center">
          <p className="preview-modal__loader">Loading...</p>
          <img src={`${url}/preview`} className="preview-modal__img" alt="Preview" />
        </div>
      </ModalBody>
    </Modal>
  );
}

PreviewModal.propTypes = propTypes;