{% from "components/table.html" import list_table, field, hidden_field_heading, right_aligned_field_heading %}
{% call(item, row_number) list_table(
  template_statistics,
  caption="By template",
  caption_visible=False,
  empty_message='You haven’t used any templates {}'.format(period),
  field_headings=['Template', hidden_field_heading('Type'), right_aligned_field_heading('Messages sent')]
) %}
  {% call field() %}
    <a href="{{ url_for('.view_template', service_id=current_service.id, template_id=item.template.id) }}">
      {{ item.template.name }}
    </a>
  {% endcall %}
  {% call field() %}
    {{'Text message' if 'sms' == item.template.template_type else 'Email'}}
  {% endcall %}
  {% call field(align='right') %}
    {{ item.usage_count }}
  {% endcall %}
{% endcall %}