/**
 * @copyright   (C) 2019 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
Joomla = window.Joomla || {};

(Joomla => {

  document.addEventListener('DOMContentLoaded', () => {
    const modals = document.getElementsByClassName('changelogModal');
    Array.from(modals).forEach(element => {
      element.addEventListener('click', modal => {
        Joomla.loadChangelog(modal.target.dataset.jsExtensionid, modal.target.dataset.jsView);
      });
    });
  });
  /**
   * Load the changelog data
   *
   * @param extensionId The extension ID to load the changelog for
   * @param view The view the changelog is for,
   *             this is used to determine which version number to show
   *
   * @since   4.0.0
   */

  Joomla.loadChangelog = (extensionId, view) => {
    const modal = document.querySelector(`#changelogModal${extensionId} .modal-body`);
    Joomla.request({
      url: `index.php?option=com_installer&task=manage.loadChangelog&eid=${extensionId}&source=${view}&format=json`,
      onSuccess: response => {
        let message = '';

        try {
          const result = JSON.parse(response);

          if (result.error) {
            [message] = result;
          } else {
            message = result.data;
          }
        } catch (exception) {
          message = exception;
        }

        modal.innerHTML = Joomla.sanitizeHtml(message);
      },
      onError: function onError(xhr) {
        modal.innerHTML = Joomla.sanitizeHtml(xhr.statusText);
      }
    });
  };
})(Joomla);
