{# T110.3: delete-impact modal partial.

Rendered from :func:`chat.web.drawer.delete_preview` via a Jinja2
TemplateResponse so HTML autoescape covers user-controllable fields
(item.kind, item.description, notes) automatically — the prior
f-string assembly required explicit html.escape() calls (T110.2)
which become redundant under autoescape.

Inputs:
  ``chat_id`` — the URL chat id (used to build the confirm form action).
  ``impact``  — an :class:`~chat.services.delete_impact.ImpactReport`.
#}
<div class="delete-impact-modal">
  <h3>Delete event {{ impact.target_event_id }}?</h3>
  <p>This will discard {{ impact.cascading|length }} events. Cascade:</p>
  <ul class="delete-impact-cascade">
    {% if impact.cascading %}
      {% for item in impact.cascading %}
        <li><strong>{{ item.kind }}</strong>: {{ item.description }}</li>
      {% endfor %}
    {% else %}
      <li>none</li>
    {% endif %}
  </ul>
  <ul class="delete-impact-notes">
    {% for note in impact.notes %}
      <li>{{ note }}</li>
    {% endfor %}
  </ul>
  <form hx-post="/chats/{{ chat_id }}/drawer/turn/delete/{{ impact.target_event_id }}"
        hx-target="#drawer" hx-swap="innerHTML">
    <button type="submit">Confirm delete</button>
  </form>
</div>