const _path = _interopRequireDefault(require('path'));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

module.exports = Ferdium => {
  const UNREAD_BADGE_SELECTOR = '.navigation-item--badgeCount';

  const getMessages = () => {
    let directCount = 0;
    let indirectCount = 0;

    const elements = document.querySelectorAll('.navigation-bar-list .listItemWrapper');
    if (elements.length > 0 && elements[1].querySelector(UNREAD_BADGE_SELECTOR)) {
      directCount = Ferdium.safeParseInt(elements[1].querySelector(UNREAD_BADGE_SELECTOR).textContent);
    }
    if (elements.length > 1 && elements[2].querySelector(UNREAD_BADGE_SELECTOR)) {
      indirectCount = Ferdium.safeParseInt(elements[2].querySelector(UNREAD_BADGE_SELECTOR).textContent);
    }

    Ferdium.setBadge(directCount, indirectCount);
  };

  Ferdium.loop(getMessages);

  Ferdium.injectCSS(_path.default.join(__dirname, 'service.css'));
};