{% if mapping_source and mapping_source.latest_number %}
<div class='alert {{ "alert-warning" if mapping_source.current_number else "alert-info" }}' role='status'>
  <p>{{ mapping_source.name }} has a newer version (V{{ mapping_source.latest_number }}). This mapping uses V{{ mapping_source.number }}.</p>
  {% if mapping_source.current_number %}<p>V{{ mapping_source.current_number }} is current since <time datetime='{{ mapping_source.current_effective_date.isoformat() }}'>{{ mapping_source.current_effective_date|short_date }}</time>.</p>{% endif %}
  {% if mapping_source.draft_already_updated %}
  <p><a href='{{ url_for("dataset_records_view", key=dataset.key, concept=true) }}'>Draft already uses V{{ mapping_source.latest_number }}</a></p>
  {% elif mapping_source.update_blocker %}
  <p>{{ mapping_source.update_blocker }}</p>
  {% elif mapping_source.may_update %}
  <form method='post' action='{{ url_for("dataset_mapping_source_update", key=dataset.key) }}' data-single-submit>
    <input type='hidden' name='csrf_token' value='{{ current_csrf }}'>
    <input type='hidden' name='expected_revision' value='{{ mapping_source.revision }}'>
    <button class='button button-secondary' type='submit'>Update to V{{ mapping_source.latest_number }}</button>
  </form>
  {% endif %}
</div>
{% endif %}
{% if mapping_source and mapping_source.draft %}
{% if request.args.get('notice') == 'source-updated' %}
<div class='alert alert-success' role='status'>Updated to V{{ mapping_source.number }}: {{ mapping_source.draft.unmapped }} unmapped, {{ mapping_source.draft.removed }} removed from source.</div>
{% endif %}
{% for note in mapping_source.draft.notes %}
<div class='alert alert-info' role='status'>{{ note }}</div>
{% endfor %}
{% endif %}