{% macro show_error(error) %}
  {% if error %}
    <div class="notice error">
      <strong>{{ error.code }}</strong>
      <p>{{ error.message }}</p>
    </div>
  {% endif %}
{% endmacro %}

{% macro provenance_drawer(request_data, provenance, warnings) %}
  <details class="drawer" open>
    <summary>Request and provenance</summary>
    {% if request_data %}
      <h3>Request</h3>
      <pre>{{ request_data | tojson(indent=2) }}</pre>
    {% endif %}
    {% if provenance %}
      <h3>Provenance</h3>
      <pre>{{ provenance | tojson(indent=2) }}</pre>
    {% else %}
      <p class="muted">No single source table applies to this view.</p>
    {% endif %}
    {% if warnings %}
      <h3>Warnings</h3>
      <ul>
        {% for warning in warnings %}
          <li><code>{{ warning.code }}</code> {{ warning.message }}</li>
        {% endfor %}
      </ul>
    {% endif %}
  </details>
{% endmacro %}