{#
/**
 * @file
 * Template de menu do microsite.
 *
 * Gera as classes usadas pelo CSS da região nav (.menu, .menu__item,
 * .menu__link), seguindo o mesmo padrão de classes do Olivero.
 */
#}
{% import _self as menus %}
{% set attributes = attributes.addClass('menu') %}
{{ menus.menu_links(items, attributes, 0) }}

{% macro menu_links(items, attributes, menu_level) %}
  {% import _self as menus %}
  {% if items %}
    <ul{{ attributes.addClass('menu--level-' ~ (menu_level + 1)) }}>
    {% set attributes = attributes.removeClass('menu--level-' ~ (menu_level + 1)) %}
    {% for item in items %}
      <li{{ item.attributes.addClass([
        'menu__item',
        'menu__item--level-' ~ (menu_level + 1),
        item.in_active_trail ? 'menu__item--active-trail',
      ]) }}>
        {{ link(item.title, item.url, {
          'class': [
            'menu__link',
            'menu__link--level-' ~ (menu_level + 1),
            item.in_active_trail ? 'menu__link--active-trail',
          ]
        }) }}
        {% if item.below %}
          {{ menus.menu_links(item.below, attributes, menu_level + 1) }}
        {% endif %}
      </li>
    {% endfor %}
    </ul>
  {% endif %}
{% endmacro %}