{% load wiki_tags %}

{% if urlpath and article %}
  <section class="breadcrumb-section section">
    <div class="container">
      <nav class="breadcrumb is-pulled-left" aria-label="breadcrumbs">
        <ul>
          {% for ancestor in urlpath.cached_ancestors %}
            {% if forloop.first and not article|can_write:user %}
              {# Continue, we don't want to show the root element #}
            {% else %}
              <li>
                <a href="{% url 'wiki:get' path=ancestor.path %}">{{ ancestor.article.current_revision.title }}</a>
              </li>
            {% endif %}
          {% endfor %}

          <li class="is-active">
            <a href="{% url 'wiki:get' path=article.path %}">{{ article.current_revision.title }}</a>
          </li>
        </ul>
      </nav>

      {% if article|can_write:user %}
        <div class="dropdown is-pulled-right is-right">
          <div class="dropdown-trigger">
            <a aria-haspopup="true" aria-controls="sub-article-dropdown">
              <span>Sub-Articles</span>
              <span class="icon">
                <i class="fas fa-angle-down"></i>
              </span>
            </a>
          </div>
          <div class="dropdown-menu" id="sub-article-dropdown" role="menu">
            <div class="dropdown-content">
              {% if children_slice %}
                {% for child in children_slice %}
                  <a class="dropdown-item" href="{% url 'wiki:get' path=child.path %}">
                    {{ child.article.current_revision.title }}
                  </a>
                {% endfor %}

                {% if children_slice_more %}
                  <a class="dropdown-item" href="{% url 'wiki:dir' path=urlpath.path %}">
                    ...and more.
                  </a>
                {% endif %}

                <hr class="dropdown-divider">
              {% endif %}

              <a class="dropdown-item" href="{% url 'wiki:dir' path=urlpath.path %}">
                Browse other articles
              </a>
            </div>
          </div>
        </div>

        {% if request.user.is_authenticated %}
          <div class="dropdown is-pulled-right is-right">
            <div class="dropdown-trigger">
              <a aria-haspopup="true" aria-controls="sub-article-dropdown">
                <span>Create Article</span>
                <span class="icon">
                  <i class="fas fa-angle-down"></i>
                </span>
                &nbsp;
              </a>
            </div>
            <div class="dropdown-menu" id="sub-article-dropdown" role="menu">
              <div class="dropdown-content">
                {% if urlpath.parent %}
                  <a class="dropdown-item" href="{% url 'wiki:create' path=urlpath.parent.path %}">
                    <span class="icon">
                      <i class="fas fa-arrow-right"></i>
                    </span>
                    <span>At current level</span>
                  </a>
                {% endif %}

                <a class="dropdown-item" href="{% url 'wiki:create' path=urlpath.path %}">
                  <span class="icon">
                    <i class="fas fa-arrow-down"></i>
                  </span>
                  <span>Below current level</span>
                </a>
              </div>
            </div>
          </div>
        {% endif %}
      {% endif %}

    </div>
  </section>
{% endif %}