{% extends "artifacts/settings_base.html" %}

{% block settings_content %}
  <h2>Storage</h2>

  <div class="usage-bar" aria-label="Storage used">
    <div class="usage-bar-fill {% if percent_used >= 90 %}usage-bar-fill--full{% elif percent_used >= 75 %}usage-bar-fill--warn{% endif %}" style="width: {{ percent_used }}%"></div>
  </div>
  <p class="usage-summary">
    <strong>{{ used_bytes|filesizeformat }}</strong> of {{ quota_bytes|filesizeformat }} used ({{ percent_used }}%)
  </p>

  <ul class="storage-facts">
    <li>{{ artifact_count }} message{{ artifact_count|pluralize }} total</li>
    <li>{{ kept_count }} kept ({{ kept_bytes|filesizeformat }}) &mdash; never auto-deleted</li>
  </ul>

  <p class="storage-note">
    When your quota fills, the oldest <strong>unkept</strong> messages are deleted
    automatically to make room for new ones. Click <strong>Keep</strong> on a message
    to protect it. If the quota is full of kept messages, new posts are rejected until
    you free space.
  </p>

  {% if is_superuser %}
    <h3>Admin</h3>
    <ul class="storage-facts">
      <li>Total quota allocated across all users: <strong>{{ total_allocated|filesizeformat }}</strong></li>
      <li>Free space on the storage disk: <strong>{{ disk_free|filesizeformat }}</strong></li>
    </ul>
    {% if total_allocated > disk_free %}
      <p class="storage-warning">
        ⚠ Allocated quota exceeds free disk space. Grow the volume before raising quotas,
        or usage could fill the actual disk.
      </p>
    {% endif %}
    <p class="storage-note">Per-user quotas are set in the <a href="/admin/artifacts/userprofile/">Django admin</a>.</p>
  {% endif %}
{% endblock %}