{# alerts/_history_rows.html — the history: for one rule, how often it fired
   and for how long in all; then its episodes (#5316), swapped in on a range
   or rule change. The rule column shows only across rules, Notified and
   Action only when the range has something to put in them. Episodes come a
   page of transitions at a time (alerts/_history_page.html). #}
{% from "_macros.html" import empty_state %}
{% if chosen and verdict %}
<p class="page-verdict">
  {%- if verdict.fired %}<strong class="tone-{{ 'crit' if verdict.ongoing else 'warn' }}">Fired {{ verdict.fired }} time{{ "s" if verdict.fired != 1 }}</strong> in the last {{ current_range }}
  {%- if verdict.seconds %}, {{ verdict.seconds|duration }} in all{% endif %}
  {%- if verdict.ongoing %} · <span class="tone-crit">firing now</span>{% endif %}
  {%- else %}<strong class="tone-ok">Never fired</strong> in the last {{ current_range }}{% endif %}
  <span class="tone-dim">· fires when {{ rule_condition(chosen) }} on {{ chosen.resource_name }}</span>
</p>
{% endif %}
{% if episodes %}
<div class="card-flush">
  <table class="table alert-episodes">
    <thead>
      <tr>
        <th>When</th>
        {% if not chosen %}<th>Rule</th>{% endif %}
        <th>What happened</th>
        <th title="The reading furthest past the rule's threshold">Worst reading</th>
        {% if show_notified %}<th>Notified</th>{% endif %}
        {% if show_action %}<th>Action</th>{% endif %}
      </tr>
    </thead>
    <tbody>
      {% include "alerts/_history_page.html" %}
    </tbody>
  </table>
</div>
{% else %}
<div class="card">{{ empty_state("No alert changed state in the last " ~ current_range ~ ((" for " ~ chosen.name) if chosen else "") ~ ".") }}</div>
{% endif %}