public function buildAlerts($parameters) {
    $build = '';
    if (!$parameters['location'] || $parameters['location'] == 'All') {
      return $build;
    }

    $locationOptions = $this->getLocationOptions();
    if (!empty($locationOptions['branches'][$parameters['location']])) {
      $id = $parameters['location'];
    }
    if (!empty($locationOptions['camps'][$parameters['location']])) {
      $id = $parameters['location'];
    }
    if (!isset($id)) {
      return $build;
    }
    $build = [
      '#theme' => 'openy_schedules_alerts_block',
      '#alerts' => views_embed_view('header_alerts', 'specific_alerts_block', $id),
    ];

    return $build;
  }