{% load i18n %}
{% comment %}
Who may satisfy one rule, written the way the rule is.

Shared by the change request page and the alert on the branch page so the two cannot drift.
Expects `rule` to be a PolicyRule.

The names are always shown, including when they resolve to nobody: a rule pointing at an empty
group can never be satisfied, and naming the group is the difference between knowing that and
knowing what to fix.
{% endcomment %}
{% with summary=rule.reviewer_summary %}
  {% trans "May approve:" %}
  {% if summary.group_names or summary.user_names %}
    {% for name in summary.group_names %}{{ name }}{% if not forloop.last %}, {% endif %}{% endfor %}
    {% if summary.group_names and summary.user_names %}, {% endif %}
    {% for name in summary.user_names %}{{ name }}{% if not forloop.last %}, {% endif %}{% endfor %}
    {% if not summary.anybody %}
      <span class="text-danger">{% trans "(no members, so this rule can never be satisfied)" %}</span>
    {% endif %}
  {% else %}
    <span class="text-danger">{% trans "nobody, so this rule can never be satisfied" %}</span>
  {% endif %}
{% endwith %}