{# Parameters:
  - links (link[]) (default: [])
  - icon_path (string) (default: '')
  - attributes (drupal attrs)
#}

{%- set _links = links|default([]) %}
{% set _icon_path = icon_path|default('') %}

{%- set _classes = 'breadcrumb' %}

{%- if attributes is empty %}
  {%- set attributes = create_attribute() %}
{% endif %}

{%- set attributes = attributes.setAttribute('aria-label', 'breadcrumb') %}

{%- if _links is not empty -%}
<nav
  {{ attributes }}
>{# -#}
  <ol
    class="{{ _classes }}"
  >
    {%- for _link in _links %}
      {%- set _segment_classes = 'breadcrumb-item d-none d-md-block' %}
      {%- if loop.revindex == 2 %}
        {%- set _segment_classes = 'breadcrumb-item' %}
      {%- endif %}
      {%- set _segment_attrs = '' %}
      {%- if loop.last %}
        {%- set _segment_classes = _segment_classes ~ ' active' %}
        {%- set _segment_attrs = 'aria-current="page"' %}
      {%- endif -%}
      <li
        class="{{ _segment_classes }}"
        {{ _segment_attrs|raw }}
      >
        {%- if _link.path -%}
          {% if loop.revindex == 2 %}
            {%- set _link = _link|merge({
              icon_position: 'before',
                icon: {
                  name: "arrow-left",
                  path: _icon_path,
                  attributes: create_attribute().addClass(['d-md-none ms-0 me-2']),
                },
             }) %}
          {%- endif %}
          {%- include '@oe-bcl/bcl-link/link.html.twig' with _link only %}
        {%- else %}
          {{- _link.label -}}
        {%- endif -%}
      </li>
    {%- endfor -%}
  </ol>{# -#}
</nav>
{%- endif -%}