{% extends 'generic/object.html' %}
{% load helpers %}
{% block content %}
<div class="row"><div class="col col-md-12"><div class="card">
  <h2 class="card-header">Cabling application
    {% if object.cable_ids %}
    {% comment %} the confirmation is built from `deletable_count` (restrict(user, "delete"), the queryset
       `CablingApplication.rollback` deletes), never from the view-scoped `cable_count` below:
       delete and view are independent object permissions, so the badge cannot describe what
       the button destroys. {% endcomment %}
    <form method="post" class="float-end" action="{% url 'plugins:netbox_autocabling:cablingapplication_rollback' object.pk %}"
          onsubmit="return confirm('Delete the {{ deletable_count }} cable(s)?');">
      {% csrf_token %}<button class="btn btn-sm btn-danger">⟲ Roll back</button>
    </form>
    {% if deletable_count != cable_count %}
      <span class="text-muted small ms-2">Rollback will delete {{ deletable_count }} cable(s).</span>
    {% endif %}
    <a href="{% url 'plugins:netbox_autocabling:workorder' %}?source=application&pk={{ object.pk }}"
       class="btn btn-sm btn-primary float-end me-2">⬇ Work order (Excel)</a>{% endif %}
  </h2>
  <div class="card-body">
    {% comment %} object-level perms: `cable_count` counts only the cables this viewer may see, like the
       REST payload — the raw `cable_ids|length` disclosed the size of the whole run. {% endcomment %}
    <p>{{ object.source }} — {{ cable_count }} cable(s).</p>
    <table class="table table-hover"><thead><tr><th>Cable</th><th>Type</th></tr></thead>
      <tbody>{% for c in cables %}<tr><td>{{ c|linkify }}</td><td>{{ c.type }}</td></tr>{% endfor %}
        {% if missing_cables > 0 %}
          {% comment %} same rule as the job detail: only ids matching NO cable row reach here, so "no longer
             exist" stays a statement about the database and the count above keeps its invariant —
             cable_count == rows shown + missing. The job detail has three wordings because its rollback
             keeps the ids it deleted; this page keeps one, because `CablingApplication.rollback` rewrites
             `cable_ids` to the cables that survived it. An id left here therefore never names something the
             plugin deleted (`missing_state` is "outside" for this carrier by construction — see
             views.CablingApplicationView and visibility.missing_cable_state). {% endcomment %}
          <tr><td colspan="2" class="text-warning">{{ missing_cables }} cable(s) of the application no longer exist (deleted outside the plugin). A rollback drops from this list what it deletes, so these were not deleted by one.</td></tr>
        {% endif %}
      </tbody>
    </table>
  </div>
</div></div></div>
{% endblock %}