{% extends 'workflows/base_shell.html' %}
{% load static i18n %}

{% block title %}{% trans "Backup & Recovery" %}{% endblock %}

{% block shell_header %}
{% include 'workflows/includes/app_header.html' with header_show_home=1 header_show_lang=1 header_inside_shell=1 %}
{% endblock %}

{% block extra_css %}
<link rel="stylesheet" href="{% static 'workflows/css/admin_tools.css' %}" />
{% endblock %}

{% block shell_body %}
<div class="page-stack">
<header class="page-header">
  <div class="page-header-copy">
    <span class="page-eyebrow">{% trans "Operations" %}</span>
    <h1>{% trans "Backup & Recovery" %}</h1>
    <p class="page-subtitle">{% trans "Datenbank- und Media-Backups erstellen und vorhandene Bundles sicher verifizieren." %}</p>
  </div>
</header>

{% include 'workflows/includes/messages.html' %}

<section class="card">
  <div class="surface-head">
    <div>
      <h2>{% trans "Backup-Status" %}</h2>
      <p>{{ backup_health.summary }}</p>
    </div>
    <div class="actions app-action-row">
      {% if backup_health.status == 'healthy' %}
        <span class="badge sent">{{ backup_health.label }}</span>
      {% elif backup_health.status == 'stale' %}
        <span class="badge failed">{{ backup_health.label }}</span>
      {% elif backup_health.status == 'unverified' %}
        <span class="badge paused">{{ backup_health.label }}</span>
      {% else %}
        <span class="badge cancelled">{{ backup_health.label }}</span>
      {% endif %}
      {% if backup_health.bundle_name %}
        <span class="badge scheduled"><code>{{ backup_health.bundle_name }}</code></span>
      {% endif %}
      {% if backup_health.verified_at %}
        <span class="hint">{% trans "Zuletzt verifiziert:" %} {{ backup_health.verified_at|slice:":16"|cut:"T" }}</span>
      {% endif %}
    </div>
  </div>
</section>

<section class="card">
  <div class="surface-head">
    <div>
      <h2>{% trans "Aktionen" %}</h2>
      <p>{% trans "Erstellung und Verifikation laufen im App-Kontext. Restore bleibt bewusst CLI-only." %}</p>
    </div>
    <form method="post" action="{% url 'create_backup_from_admin' %}" data-confirm="{% trans 'Neues Backup jetzt erstellen?' %}" data-progress-title="{% trans 'Backup wird erstellt' %}" data-progress-copy="{% trans 'Bitte warten. Datenbank- und Media-Bundle werden gerade vorbereitet.' %}">
      {% csrf_token %}
      <button class="btn btn-primary" type="submit">{% trans "Backup erstellen" %}</button>
    </form>
  </div>
</section>

<section class="card">
  <div class="surface-head">
    <div>
      <h2>{% trans "Automation" %}</h2>
      <p>{% trans "Für einen geplanten Verify-Run außerhalb der UI:" %}</p>
    </div>
  </div>
  <pre><code>docker compose exec -T web python manage.py verify_latest_backup --create-if-missing</code></pre>
</section>

<section class="card">
  <div class="surface-head">
    <div>
      <h2>{% trans "Verfügbare Backup-Bundles" %}</h2>
    </div>
  </div>
  {% if rows %}
  <div class="table-wrap app-table-shell">
    <table class="app-table">
      <thead>
        <tr>
          <th>{% trans "Bundle" %}</th>
          <th>{% trans "Erstellt" %}</th>
          <th>{% trans "Verifiziert" %}</th>
          <th>{% trans "Status" %}</th>
          <th>{% trans "Inhalt" %}</th>
          <th>{% trans "Remote" %}</th>
          <th>{% trans "Aktion" %}</th>
        </tr>
      </thead>
      <tbody>
        {% for row in rows %}
        <tr>
          <td><code>{{ row.name }}</code></td>
          <td>{% if row.created_at %}{{ row.created_at|slice:":16"|cut:"T" }}{% else %}-{% endif %}</td>
          <td>{% if row.verified_at %}{{ row.verified_at|slice:":16"|cut:"T" }}{% else %}-{% endif %}</td>
          <td>
            {% if row.verify_status == 'verified' %}
              <span class="badge sent">{% trans "Verifiziert" %}</span>
            {% else %}
              <span class="badge paused">{% trans "Nicht geprüft" %}</span>
            {% endif %}
          </td>
          <td>
            {% if row.db_dump_exists %}<span class="badge scheduled">DB</span>{% endif %}
            {% if row.media_archive_exists %}<span class="badge scheduled">Media</span>{% endif %}
            {% if row.summary %}
              <div class="hint">{{ row.summary }}</div>
            {% endif %}
          </td>
          <td>
            {% if row.remote_status == 'uploaded' %}
              <span class="badge sent">{% trans "Hochgeladen" %}</span>
            {% elif row.remote_status == 'failed' %}
              <span class="badge failed">{% trans "Fehlgeschlagen" %}</span>
            {% elif row.remote_status == 'not_implemented' %}
              <span class="badge paused">{% trans "Vorbereitet" %}</span>
            {% elif row.remote_status == 'disabled' %}
              <span class="badge cancelled">{% trans "Deaktiviert" %}</span>
            {% else %}
              <span class="badge paused">{% trans "Lokal" %}</span>
            {% endif %}
            {% if row.db_dump_exists or row.media_archive_exists %}
              <div class="hint">{% trans "Lokal gespeichert" %}</div>
            {% else %}
              <div class="hint">{% trans "Lokal nicht vorhanden" %}</div>
            {% endif %}
            {% if row.remote_target_type %}
              <div class="hint">{{ row.remote_target_type|upper }}</div>
            {% endif %}
            {% if row.remote_path %}
              <div class="hint"><code>{{ row.remote_path }}</code></div>
            {% endif %}
            {% if row.remote_summary %}
              <div class="hint">{{ row.remote_summary }}</div>
            {% endif %}
          </td>
          <td>
            <div class="actions">
              <form method="post" action="{% url 'verify_backup_from_admin' row.name %}" data-confirm="{% trans 'Backup jetzt verifizieren?' %}" data-progress-title="{% trans 'Backup wird verifiziert' %}" data-progress-copy="{% trans 'Bitte warten. Bundle, Datenbank-Dump und Media-Archiv werden geprüft.' %}">
                {% csrf_token %}
                <button class="btn btn-secondary" type="submit">{% trans "Verifizieren" %}</button>
              </form>
              <form method="post" action="{% url 'delete_backup_from_admin' row.name %}" data-confirm="{% trans 'Backup-Bundle wirklich löschen?' %}">
                {% csrf_token %}
                <button class="btn btn-secondary" type="submit">{% trans "Löschen" %}</button>
              </form>
            </div>
          </td>
        </tr>
        {% endfor %}
      </tbody>
    </table>
  </div>
  {% else %}
    <div class="hint">{% trans "Noch keine Backup-Bundles vorhanden." %}</div>
  {% endif %}
</section>
</div>
{% endblock %}