{#
  SPDX-FileCopyrightText: 2026 TU Wien.
  SPDX-License-Identifier: MIT
#}

{%- extends "invenio_theme_tuw/failure_dashboard/base.html" %}

{%- block page_body %}
<main id="health-dashboard" class="ui container">
  <div class="ui container">
    <h1>Health dashboard</h1>

    <div class="ui info message">
      <i class="ui info icon"></i>
      Note that the per-failure information is only available for <strong>{{ config.CONFIG_TUW_KV_LOG_TTL / 24 / 60 / 60 }} days</strong>.
      This is the TTL for the backend cache entries that store this information.
    </div>

    <div class="ui cards container">
      <a href="{{ url_for('invenio_theme_tuw.list_background_task_failures') }}" class="ui card">
        <h2 class="card-title">Background task failures</h2>
        {{ render_num_entries(num_task_failures) }}

        <span class="card-text">
          <p>
            Information about failed background tasks.
          </p>
          <p class="meta">
            These are tasks that are running asynchronously in the worker container.
            Background tasks include periodic tasks like file fixity checks and one-off tasks like minting DOIs on record publication.
          </p>
        </span>
      </a>

      <a href="{{ url_for('invenio_theme_tuw.list_http_request_failures') }}" class="ui card">
        <h2 class="card-title">Unhandled exceptions</h2>
        {{ render_num_entries(num_request_failures) }}

        <span class="card-text">
          <p>
            Information about unhandled exceptions in the web application.
          </p>
          <p class="meta">
            These are exceptions that don't have an error handler attached, typically leading to an HTTP 500 response.
          </p>
        </span>
      </a>

      <a href="{{ url_for('invenio_theme_tuw.list_send_mail_failures') }}" class="ui card">
        <h2 class="card-title">Email sending failures</h2>
        {{ render_num_entries(num_email_failures) }}

        <span class="card-text">
          <p>
            Information about errors that prevented sending out emails.
          </p>
          <p class="meta">
            Usually, the sending of emails will be retried in case of an error.
            If the number of retries exceeds a certain limit however, the task will be declared failed.
            This can happen if communication with the mail relay is not possible, e.g. because agreement on a cipher suite fails.
          </p>
        </span>
      </a>

      <a href="{{ url_for('invenio_theme_tuw.list_disk_usage') }}" class="ui card">
        <h2 class="card-title">Disk usage</h2>
        <div class="ui info message">{{ disk_usage_by_location|length }} storage locations</div>
        <span class="card-text">
          <p>
            Disk utilization per storage location.
          </p>
          <p class="meta">
            Storage locations may overlap, in which case they'll likely report the same usage.
          </p>
        </span>
      </a>
    </div>
  </div>
</main>
{%- endblock page_body %}