{% extends 'generic/_base.html' %}
{% load helpers %}

{% block title %}Checkmk changes: {{ object }}{% endblock %}

{% block content %}
{% if open_deployments %}
  <div class="alert alert-info">
    <div class="d-flex justify-content-between align-items-start">
      <div>
        <strong>Open previews</strong> (not deployed or discarded yet{% if object.preview_hours %}; previews close by themselves after {{ object.preview_hours }} hours, plans waiting for approval stay{% endif %}):
        <ul class="mb-0">
          {% for d in open_deployments %}
            <li><a href="{{ d.get_absolute_url }}">#{{ d.pk }}</a> {{ d.get_state_display }}, {{ d.get_scope_display|lower }}, by {{ d.user|default:"schedule" }}, {{ d.created|timesince }} ago</li>
          {% endfor %}
        </ul>
      </div>
      {% if own_previews %}
        <form method="post" action="{% url 'plugins:netbox_checkmk_sync:checkmkinstance_discard_previews' pk=object.pk %}" class="ms-3">
          {% csrf_token %}<button class="btn btn-sm btn-outline-danger text-nowrap">Discard my open previews ({{ own_previews|length }})</button>
        </form>
      {% endif %}
    </div>
  </div>
{% endif %}
{% if object_changes %}
  <div class="card">
    <h2 class="card-header">{{ object_changes|length }} pending change{{ object_changes|length|pluralize }} of other objects <small class="text-muted">tag groups, contact groups, rules; deployed with "all changes"</small></h2>
    <table class="table table-hover">
      <thead><tr><th>Kind</th><th>ID</th><th>Action</th><th>Details</th></tr></thead>
      {% for c in object_changes %}
        <tr><td>{{ c.kind }}</td><td><code>{{ c.id }}</code></td><td>{% if c.action == 'create' %}<span class="badge text-bg-blue">create</span>{% elif c.action == 'delete' %}<span class="badge text-bg-orange">delete</span>{% else %}<span class="badge text-bg-yellow">change</span>{% endif %}</td><td>{{ c.detail|placeholder }}</td></tr>
      {% endfor %}
    </table>
  </div>
{% endif %}
<form method="post" action="{% url 'plugins:netbox_checkmk_sync:checkmkinstance_preview' pk=object.pk %}">
  {% csrf_token %}
  <div class="card">
    <h2 class="card-header">{{ changes|length }} pending change{{ changes|length|pluralize }} <small class="text-muted">NetBox compared with the last revision</small></h2>
    <table class="table table-hover">
      <thead>
        <tr><th></th><th>Object</th><th>Host</th><th>Action</th><th>Change</th><th>Author</th><th>Changed</th></tr>
      </thead>
      <tbody>
        {% for c in changes %}
          <tr>
            <td>{% if c.action != 'error' and c.action != 'orphaned' and not c.locked %}<input type="checkbox" class="form-check-input" name="ref" value="{{ c.object_ref }}">{% endif %}</td>
            <td>{% if c.obj %}{{ c.obj|linkify }}{% else %}<code>{{ c.object_ref }}</code>{% endif %}</td>
            <td>{{ c.host_name|placeholder }}</td>
            <td>
              {% if c.action == 'create' %}<span class="badge text-bg-blue">create</span>
              {% elif c.action == 'change' %}<span class="badge text-bg-yellow">change</span>
              {% elif c.action == 'delete' %}<span class="badge text-bg-orange">delete</span>
              {% elif c.action == 'orphan' %}<span class="badge text-bg-purple">mark orphaned</span>
              {% elif c.action == 'release' %}<span class="badge text-bg-indigo">hand back</span>
              {% elif c.action == 'orphaned' %}<span class="badge text-bg-gray">orphaned</span>
              {% else %}<span class="badge text-bg-red">error</span>{% endif %}
              {% if c.locked %}<span class="badge text-bg-teal" title="Rollback lock: not deployable">locked</span>{% endif %}
            </td>
            <td>
              {% include 'netbox_checkmk_sync/inc/diff.html' with diff=c.diff %}
              {% for m in c.messages %}<div class="text-danger small">{{ m }}</div>{% endfor %}
            </td>
            <td>{{ c.authors|join:", "|placeholder }}</td>
            <td class="text-nowrap">{% if c.changed %}{{ c.changed|isodatetime:"minutes" }}{% else %}{{ ''|placeholder }}{% endif %}</td>
          </tr>
        {% empty %}
          <tr><td colspan="7" class="text-muted">Nothing pending. NetBox matches the last revision.</td></tr>
        {% endfor %}
      </tbody>
    </table>
    <div class="card-footer d-flex gap-2 align-items-center flex-wrap">
      <button class="btn btn-primary" name="scope" value="all" data-busy="Computing the preview …"><i class="mdi mdi-eye"></i> Preview all changes</button>
      <button class="btn btn-outline-primary" name="scope" value="mine" data-busy="Computing the preview …">Preview my changes</button>
      <button class="btn btn-outline-primary" name="scope" value="selection" data-busy="Computing the preview …">Preview selection</button>
      {% if is_superuser %}
        <label class="ms-3"><input type="checkbox" class="form-check-input" name="override_abort"> Override abort (desired set shrank sharply)</label>
      {% endif %}
      <span class="text-muted ms-auto">The preview reads Checkmk and shows the exact plan. Nothing is written.</span>
    </div>
  </div>
</form>
{% include "netbox_checkmk_sync/inc/busy.html" %}
{% endblock %}