{#
/**
 * @file
 * Default theme implementation for status messages.
 *
 * Displays status, error, and warning messages, grouped by type.
 *
 * An invisible heading identifies the messages for assistive technology.
 * Sighted users see a colored box. See https://www.w3.org/TR/WCAG-TECHS/H69.html
 * for info.
 *
 * Add an ARIA label to the contentinfo area so that assistive technology
 * user agents will better describe this landmark.
 *
 * Available variables:
 * - message_list: List of messages to be displayed, grouped by type.
 * - status_headings: List of all status types.
 * - attributes: HTML attributes for the element, including:
 *   - class: HTML classes.
 *
 * @ingroup themeable
 */
#}
<div data-drupal-messages>
  {% for type, messages in message_list %}

    {% set variant = type == 'status' ? 'success' : (type == 'error' ? 'danger' : type) %}

    {% set body %}
      {% if type == 'error' %}
        <div role="alert">
      {% endif %}
      {% if messages|length > 1 %}
        <ul>
          {% for message in messages %}
            <li>{{ message }}</li>
          {% endfor %}
        </ul>
      {% else %}
        {{ messages|first }}
      {% endif %}
      {% if type == 'error' %}
        </div>
      {% endif %}
    {% endset %}

    {% embed 'kern_ux_canvas:alert' with {
      title: status_headings[type],
      body: body,
      variant: variant
    } %}{% endembed %}

  {% endfor %}
</div>

