{% set _t = t if t is defined else None %}
{# ``writable`` defaults True on NamedBeans; drivers like jmri-ncemonitor
   mark their observe-only beans False so we can present a read-only
   affordance rather than inviting a command that will raise. #}
{% set _writable = _t.writable if _t.writable is defined else True %}
<tr data-turnout="{{ _t.name }}"{% if not _writable %} data-observed="true"{% endif %}>
  <td class="mono">{{ _t.name }}</td>
  <td>{{ _t.userName or "" }}</td>
  <td class="state-cell">
    {% if _t.state == 2 %}<span class="badge ok">CLOSED</span>
    {% elif _t.state == 4 %}<span class="badge err">THROWN</span>
    {% elif _t.state == 8 %}<span class="badge warn">INCONSISTENT</span>
    {% else %}<span class="badge">UNKNOWN</span>{% endif %}
    {% if not _writable %}<span class="badge" title="observed-only; driver cannot command this bean">observed</span>{% endif %}
  </td>
  <td>
    {% if _writable %}
    <button hx-post="/turnouts/{{ _t.name }}/state"
            hx-vals='{"state":2}'
            hx-target="closest tr" hx-swap="outerHTML">Close</button>
    <button hx-post="/turnouts/{{ _t.name }}/state"
            hx-vals='{"state":4}'
            hx-target="closest tr" hx-swap="outerHTML">Throw</button>
    {% endif %}
    <button hx-get="/turnouts/{{ _t.name }}/edit"
            hx-target="closest tr" hx-swap="outerHTML">Edit</button>
    <button class="danger"
            hx-delete="/turnouts/{{ _t.name }}"
            hx-target="closest tr" hx-swap="outerHTML"
            hx-confirm="Delete turnout {{ _t.name }}?">Delete</button>
  </td>
</tr>