{% extends "tesm_core/base.html" %}
{% from "tesm_core/macros.html" import field, checkbox, alert, pill, empty_state %}

{% block page_title %}Eigene Lizenz{% endblock %}
{% block page_sub %}
  {% if state and state.valid and state.activated %}
    aktiv · Rolle {{ role_labels.get(state.role, state.role) }}
  {% elif state and state.valid %}gültig, nicht aktiviert
  {% elif state and state.present %}ungültig
  {% else %}keine Lizenz installiert{% endif %}
{% endblock %}

{% block topbar_extra %}
  <a class="btn btn--sm" href="{{ url_for('own_license.signing_key_info') }}">
    {{ icon('key', size=15) }} Signaturschlüssel
  </a>
{% endblock %}

{% block content %}
{% if signing_key_health.problems %}
  {% for problem in signing_key_health.problems %}{{ alert(problem, 'danger') }}{% endfor %}
{% endif %}
{% if state and state.error %}{{ alert(state.error, 'danger') }}{% endif %}

{% if state and state.role == 'master' %}
  {{ alert('Diese Instanz ist die Wurzelinstanz. Nur sie darf Lizenzen für
  weitere Lizenzserver ausstellen -- diese Grenze hängt an der signierten Rolle dieser
  Lizenzdatei, nicht an einem Gruppenrecht. Ein lokaler Administrator eines Sub-Lizenzservers
  kann sie sich damit nicht selbst einräumen.', 'info', 'Rolle: Master') }}
{% elif state and state.role == 'license_server' %}
  {{ alert('Diese Instanz ist ein Sub-Lizenzserver. Sie darf eigene Kunden,
  Tickets und Lizenzen verwalten -- aber keine weiteren Lizenzserver-Lizenzen ausstellen. Der
  eigene Bestand wird automatisch an den übergeordneten Master gemeldet.', 'info',
  'Rolle: Lizenzserver') }}
{% endif %}

<div class="grid grid--split">
  <div class="stack">
    {% if state and state.valid and state.status %}
      <section class="card">
        <div class="card__header">
          <div class="flex-1">
            <div class="card__title">
              {{ icon('key', size=17) }} Installierte Lizenz
              {% if state.activated %}{{ pill('aktiviert', 'online') }}
              {% else %}{{ pill('nicht aktiviert', 'warning') }}{% endif %}
              {% if state.issuer_pinned %}{{ pill('Aussteller gepinnt', 'info') }}{% endif %}
            </div>
            <div class="card__sub">
              {{ type_labels.get(state.status.type, state.status.type) }} &middot;
              {{ role_labels.get(state.role, state.role) }}
            </div>
          </div>
        </div>
        <div class="card__body">
          <dl class="kv fs-sm">
            <dt>Inhaber</dt><dd>{{ state.customer_name or '&ndash;' | safe }}</dd>
            <dt>Lizenz-ID</dt><dd class="mono fs-xs break-all">{{ state.status.license_id }}</dd>
            <dt>Revision</dt><dd>{{ state.status.seq }}</dd>
            <dt>Läuft ab</dt>
            <dd>
              {% if state.status.lifetime %}{{ pill('unbefristet', 'online') }}
              {% else %}
                {{ state.status.expires_at | dt }}
                {% if state.status.expired %}
                  {{ pill('abgelaufen', 'danger') }}
                  {% if state.status.grace_active %}
                    <div class="fs-xs warning-text">
                      Kulanzfrist läuft ({{ grace_days }} Tage).
                    </div>
                  {% endif %}
                {% elif state.status.expiring_soon %}
                  {{ pill('in ' ~ state.status.days_left ~ ' Tagen', 'warning') }}
                {% else %}
                  {{ pill('in ' ~ state.status.days_left ~ ' Tagen', 'online') }}
                {% endif %}
              {% endif %}
            </dd>
            <dt>Übergeordneter Server</dt>
            <dd class="break-all">
              {{ state.status.master_endpoint or 'keiner (Wurzelinstanz oder Offline-Betrieb)' }}
            </dd>
            <dt>Letzter Heartbeat</dt>
            <dd>
              {{ state.last_heartbeat_at | dt }}
              {% if state.heartbeat_error %}
                <div class="fs-xs danger-text">{{ state.heartbeat_error }}</div>
              {% endif %}
            </dd>
          </dl>
        </div>
        {% if current_user.has('settings_license.edit') %}
          <div class="card__footer">
            {% if not state.activated %}
              <form method="post" action="{{ url_for('own_license.activate') }}" data-no-guard>
                <input type="hidden" name="{{ csrf_field_name }}" value="{{ csrf_token() }}">
                <button class="btn btn--primary" type="submit">Aktivieren</button>
              </form>
            {% elif state.status.master_endpoint %}
              <form method="post" action="{{ url_for('own_license.heartbeat') }}" data-no-guard>
                <input type="hidden" name="{{ csrf_field_name }}" value="{{ csrf_token() }}">
                <button class="btn btn--sm" type="submit">
                  {{ icon('refresh', size=14) }} Jetzt melden
                </button>
              </form>
              <form method="post" action="{{ url_for('own_license.deactivate') }}" data-no-guard>
                <input type="hidden" name="{{ csrf_field_name }}" value="{{ csrf_token() }}">
                <button class="btn btn--sm btn--ghost danger-text" type="submit"
                        data-confirm="Eigene Lizenz deaktivieren? Lizenzpflichtige Funktionen werden abgeschaltet."
                        data-confirm-title="Deaktivieren" data-confirm-ok="Deaktivieren">
                  Deaktivieren
                </button>
              </form>
            {% endif %}
          </div>
        {% endif %}
      </section>
    {% else %}
      {{ empty_state('Keine gültige Lizenz',
         'Spielen Sie eine Lizenzdatei ein oder erzeugen Sie mit "tesm-license-admin bootstrap"
         die eigene Lizenz der Wurzelinstanz.', 'key') }}
    {% endif %}

    {% if pending %}
      <section class="card card--accent">
        <div class="card__header">
          <div class="flex-1">
            <div class="card__title">{{ icon('transfer', size=17) }} Offene Anfrage (Offline-Weg)</div>
            <div class="card__sub">Aktion: {{ pending.action }}</div>
          </div>
        </div>
        <form method="post" action="{{ url_for('own_license.offline_response') }}">
          <input type="hidden" name="{{ csrf_field_name }}" value="{{ csrf_token() }}">
          <div class="card__body">
            <label class="field">
              <span class="field__label">Antwortcode des übergeordneten Servers</span>
              <textarea class="textarea input--mono" name="code" rows="4" required></textarea>
            </label>
          </div>
          <div class="card__footer">
            <button class="btn btn--primary" type="submit">Antwort übernehmen</button>
          </div>
        </form>
      </section>
    {% endif %}

    {% if current_user.has('settings_license.edit') %}
      <section class="card">
        <div class="card__header">
          <div class="flex-1">
            <div class="card__title">{{ icon('upload', size=17) }} Lizenzdatei einspielen</div>
            <div class="card__sub">
              Für einen Sub-Lizenzserver: die Datei, die der Master ausgestellt hat
            </div>
          </div>
        </div>
        <form method="post" enctype="multipart/form-data" data-no-guard
              action="{{ url_for('own_license.upload') }}">
          <input type="hidden" name="{{ csrf_field_name }}" value="{{ csrf_token() }}">
          <div class="card__body stack">
            <input class="input" type="file" name="license_file" accept=".json,.lic" required>
            {% if trusted_keys and current_user.is_admin %}
              {{ checkbox('allow_new_issuer', 'Wechsel des Ausstellers ausdrücklich zulassen') }}
            {% endif %}
          </div>
          <div class="card__footer">
            <button class="btn btn--primary" type="submit">Einspielen</button>
          </div>
        </form>
      </section>
    {% endif %}
  </div>

  <div class="stack">
    <section class="card">
      <div class="card__header">
        <div class="flex-1">
          <div class="card__title">{{ icon('hard-drive', size=17) }} Diese Maschine</div>
        </div>
      </div>
      <div class="card__body">
        <dl class="kv fs-sm">
          <dt>Hostname</dt><dd class="mono">{{ hostname }}</dd>
          <dt>Fingerprint</dt><dd class="mono fs-xs break-all">{{ fingerprint }}</dd>
          <dt>Signaturschlüssel</dt>
          <dd class="mono">{{ signing_key_health.get('key_id') or 'fehlt' }}</dd>
        </dl>
      </div>
    </section>

    <section class="card">
      <div class="card__header">
        <div class="flex-1">
          <div class="card__title">{{ icon('shield', size=17) }} Vertrauenswürdige Aussteller</div>
          <div class="card__sub">{{ trusted_keys | length }} gepinnte Schlüssel</div>
        </div>
      </div>
      <div class="card__body">
        {% if trusted_keys %}
          <dl class="kv fs-sm">
            {% for key in trusted_keys %}
              <dt class="mono">{{ key.key_id }}</dt>
              <dd>{{ key.label }} <span class="faint">({{ key.source | issuer_source }}, {{ key.added_at | date }})</span></dd>
            {% endfor %}
          </dl>
        {% else %}
          <p class="muted fs-sm">Noch kein Aussteller gepinnt.</p>
        {% endif %}
      </div>
    </section>

    <section class="card">
      <div class="card__header">
        <div class="flex-1">
          <div class="card__title">{{ icon('puzzle', size=17) }} Was die Lizenz freischaltet</div>
        </div>
      </div>
      <div class="card__body">
        <ul class="stack stack--tight fs-sm">
          {% for key, label in features.items() %}
            <li class="row row--tight">
              {% if feature_allowed(key) %}
                <span class="success-text">{{ icon('check', size=14) }}</span>
              {% else %}
                <span class="faint">{{ icon('lock', size=14) }}</span>
              {% endif %}
              <span>{{ label }}</span>
            </li>
          {% endfor %}
        </ul>
        {% if may_issue_license_server %}
          <div class="divider"></div>
          <p class="fs-sm success-text">
            {{ icon('check', size=14) }} Diese Instanz darf Lizenzserver-Lizenzen ausstellen.
          </p>
        {% endif %}
      </div>
    </section>
  </div>
</div>
{% endblock %}