{% extends "admin/base_site.html" %}
{% load i18n %}

{% block breadcrumbs %}
<div class="breadcrumbs">
  <a href="{% url 'admin:index' %}">{% trans 'Home' %}</a>
  &rsaquo; <a href="{% url 'admin:system' %}">{% trans 'System' %}</a>
  &rsaquo; {% trans "Upgrade Report" %}
</div>
{% endblock %}

{% block extrastyle %}
{{ block.super }}
<style>
  :root {
    --upgrade-card-bg: #fff;
    --upgrade-card-border: #e0e0e0;
    --upgrade-card-fg: inherit;
    --upgrade-muted: var(--body-quiet-color, #4b5563);
    --upgrade-code-bg: #f1f5f9;
    --upgrade-code-fg: #0f172a;
    --upgrade-chip-ok-bg: #e6f4ea;
    --upgrade-chip-ok-fg: #0d652d;
    --upgrade-chip-warning-bg: #fef3c7;
    --upgrade-chip-warning-fg: #92400e;
    --upgrade-chip-error-bg: #fee2e2;
    --upgrade-chip-error-fg: #991b1b;
  }

  .upgrade-report .upgrade-report-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
  }

  .upgrade-report .upgrade-report-header h2 {
    margin: 0;
  }

  .upgrade-report .upgrade-report-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
  }

  .upgrade-report .upgrade-summary-card {
    border: 1px solid var(--upgrade-card-border, #e0e0e0);
    border-radius: 4px;
    padding: 0.75rem 1rem;
    background: var(--upgrade-card-bg, #fff);
    color: var(--upgrade-card-fg, inherit);
  }

  .upgrade-report .upgrade-summary-card h4 {
    margin: 0 0 0.35rem 0;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
  }

  .upgrade-report .upgrade-summary-value {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    word-break: break-word;
  }

  .upgrade-report .upgrade-status-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.65rem;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.95rem;
  }

  .upgrade-report .state-ok {
    background: var(--upgrade-chip-ok-bg, #e6f4ea);
    color: var(--upgrade-chip-ok-fg, #0d652d);
  }

  .upgrade-report .state-warning {
    background: var(--upgrade-chip-warning-bg, #fef3c7);
    color: var(--upgrade-chip-warning-fg, #92400e);
  }

  .upgrade-report .state-error {
    background: var(--upgrade-chip-error-bg, #fee2e2);
    color: var(--upgrade-chip-error-fg, #991b1b);
  }

  .upgrade-report .upgrade-issues {
    margin: 0.25rem 0 0;
    padding-left: 1.25rem;
    color: var(--upgrade-muted, inherit);
  }

  .upgrade-report .upgrade-issues li {
    margin: 0.15rem 0;
  }

  .upgrade-report .upgrade-report-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 0.5rem;
    justify-content: flex-end;
  }

  .upgrade-report .upgrade-action-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.25rem;
    gap: 0.375rem;
    min-height: 2.5rem;
    flex: 1 1 8rem;
  }

  .upgrade-report .upgrade-report-action-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0;
  }

  .upgrade-report .upgrade-report-action-group form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .upgrade-report .precheck-button {
    flex: 0 0 auto;
  }

  .upgrade-report code {
    background: var(--upgrade-code-bg, #f1f5f9);
    color: var(--upgrade-code-fg, #0f172a);
    border-radius: 4px;
    padding: 0.15rem 0.35rem;
  }

  .upgrade-report .upgrade-policy-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.75rem;
  }

  .upgrade-report .upgrade-policy-item {
    display: grid;
    gap: 0.35rem;
  }

  .upgrade-report .upgrade-policy-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
  }

  .upgrade-report .upgrade-policy-requirements {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
  }

  .upgrade-report .upgrade-policy-requirements span {
    font-size: 0.75rem;
    padding: 0.1rem 0.4rem;
    border-radius: 999px;
    background: var(--upgrade-code-bg, #f1f5f9);
    color: var(--upgrade-code-fg, #0f172a);
  }

  .upgrade-report .upgrade-report-collapsible summary {
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0;
  }

  .upgrade-report .upgrade-report-collapsible-body {
    margin-top: 0.5rem;
  }

  @media (prefers-color-scheme: dark) {
    :root {
      color-scheme: light dark;
      --upgrade-card-bg: #0b1727;
      --upgrade-card-border: rgba(148, 163, 184, 0.35);
      --upgrade-card-fg: #e2e8f0;
      --upgrade-muted: #cbd5e1;
      --upgrade-code-bg: rgba(226, 232, 240, 0.12);
      --upgrade-code-fg: #e2e8f0;
      --upgrade-chip-ok-bg: rgba(16, 185, 129, 0.18);
      --upgrade-chip-ok-fg: #6ee7b7;
      --upgrade-chip-warning-bg: rgba(249, 213, 35, 0.22);
      --upgrade-chip-warning-fg: #facc15;
      --upgrade-chip-error-bg: rgba(248, 113, 113, 0.22);
      --upgrade-chip-error-fg: #fca5a5;
    }

    .upgrade-report .upgrade-summary-card .help,
    .upgrade-report .upgrade-issues,
    .upgrade-report .upgrade-report-header h2 {
      color: var(--upgrade-muted, inherit);
    }
  }
</style>
{% endblock %}

{% block content %}
<div id="content-main">
  <div class="module upgrade-report">
    <div class="upgrade-report-header">
      <h2>{% trans "Upgrade Report" %}</h2>
      <div class="upgrade-report-actions">
        <div class="upgrade-report-action-group">
          <form method="post" action="{% url 'admin:system-upgrade-run-check' %}" class="upgrade-report-trigger">
            {% csrf_token %}
            {% if auto_upgrade_report.settings.stable_only %}
            {% blocktrans trimmed asvar unstable_confirm_message %}
              This node is configured for stable updates. Continue with an unstable upgrade?
            {% endblocktrans %}
            {% endif %}
            <div class="upgrade-report-action-group">
              <button
                type="submit"
                name="channel"
                value="unstable"
                class="button default upgrade-action-button"
                {% if auto_upgrade_report.settings.stable_only %}
                onclick="return confirm('{{ unstable_confirm_message|escapejs }}');"
                {% endif %}
              >
                {% trans "Upgrade Immediately (Unstable)" %}
              </button>
              <button
                type="submit"
                name="channel"
                value="stable"
                class="button upgrade-action-button"
              >
                {% trans "Upgrade on Next Release (Stable)" %}
              </button>
            </div>
          </form>
        </div>
        <div class="upgrade-report-action-group">
          <form method="post" action="{% url 'admin:system-upgrade-check-revision' %}">
            {% csrf_token %}
            <button type="submit" class="button upgrade-action-button precheck-button">
              {% trans "Pre-Upgrade Checks" %}
            </button>
          </form>
        </div>
      </div>
    </div>
    {% with report=auto_upgrade_report %}
    <div class="upgrade-report-summary">
      <div class="upgrade-summary-card">
        <h4>{% trans "Overall status" %}</h4>
        <p class="upgrade-summary-value">
          <span class="upgrade-status-chip state-{{ report.summary.state }}">
            {{ report.summary.headline }}
          </span>
        </p>
        {% if report.summary.issues %}
          <ul class="upgrade-issues">
            {% for issue in report.summary.issues %}
            <li class="state-{{ issue.severity }}">{{ issue.label }}</li>
            {% endfor %}
          </ul>
        {% else %}
          <p class="help">{% trans "No outstanding issues detected." %}</p>
        {% endif %}
      </div>
      <div class="upgrade-summary-card">
        <h4>{% trans "Upgrade policies" %}</h4>
        {% if report.settings.policies %}
          <ul class="upgrade-policy-list">
            {% for policy in report.settings.policies %}
            <li class="upgrade-policy-item">
              <strong>{{ policy.name }}</strong>
              <div class="upgrade-policy-meta">
                <span class="upgrade-status-chip state-{{ policy.channel_state }}">
                  {{ policy.channel_label }}
                </span>
                {% if policy.interval_label %}
                  <span class="help">{{ policy.interval_label }}</span>
                {% endif %}
                {% if policy.last_checked_label %}
                  <span class="help">{% blocktrans %}Last checked {{ policy.last_checked_label }}{% endblocktrans %}</span>
                {% endif %}
              </div>
              <div class="upgrade-policy-requirements">
                {% if policy.requires_canaries %}
                  <span>{% trans "Canaries required" %}</span>
                {% endif %}
                {% if policy.requires_pypi %}
                  <span>{% trans "PyPI required" %}</span>
                {% endif %}
                {% if policy.last_status %}
                  <span>{% blocktrans %}Last status {{ policy.last_status }}{% endblocktrans %}</span>
                {% endif %}
              </div>
            </li>
            {% endfor %}
          </ul>
        {% else %}
          <p class="upgrade-summary-value"><em>{% trans "Manual" %}</em></p>
          <p class="help">{% trans "No upgrade policies apply to this node." %}</p>
        {% endif %}
        {% if report.settings.revision_status_label %}
          <p class="upgrade-summary-value">
            <span class="upgrade-status-chip state-{{ report.settings.revision_status_state }}">
              {{ report.settings.revision_status_label }}
            </span>
          </p>
        {% endif %}
        {% if report.settings.revision_checked_label %}
          <p class="help">{% blocktrans %}Revision last checked {{ report.settings.revision_checked_label }}.{% endblocktrans %}</p>
        {% endif %}
      </div>
      <div class="upgrade-summary-card">
        <h4>{% trans "Next scheduled run" %}</h4>
        <p class="upgrade-summary-value">
          {% if report.summary.next_run %}
            {{ report.summary.next_run }}
          {% else %}
            <em>{% trans "Not scheduled" %}</em>
          {% endif %}
        </p>
        {% if report.schedule.description %}
          <p class="help">{{ report.schedule.description }}</p>
        {% endif %}
      </div>
      <div class="upgrade-summary-card">
        <h4>{% trans "Last activity" %}</h4>
        {% if report.summary.last_activity.message %}
          <p class="upgrade-summary-value">
            <code>{{ report.summary.last_activity.message }}</code>
          </p>
          <p class="help">{{ report.summary.last_activity.timestamp|default:"" }}</p>
        {% else %}
          <p class="upgrade-summary-value"><em>{% trans "No activity recorded yet." %}</em></p>
        {% endif %}
      </div>
    </div>
    <div class="upgrade-report-section">
      <h3>{% trans "Settings" %}</h3>
      <dl>
        <dt>{% trans "Upgrade policy status" %}</dt>
        <dd>
          {% if report.settings.manual %}
            {% trans "Manual (no policies configured)" %}
          {% else %}
            {% blocktrans %}Enabled ({{ report.settings.policies|length }} policy{{ report.settings.policies|length|pluralize }}){% endblocktrans %}
          {% endif %}
        </dd>
        <dt>{% trans "Channels" %}</dt>
        <dd>
          {% if report.settings.channels %}
            <code>{{ report.settings.channels|join:", " }}</code>
          {% else %}
            <em>{% trans "Manual" %}</em>
          {% endif %}
        </dd>
        <dt>{% trans "Local revision" %}</dt>
        <dd>
          {% if report.settings.local_revision %}
            <code>{{ report.settings.local_revision }}</code>
          {% else %}
            <p><em>{% trans "Unavailable" %}</em></p>
            <p class="help">{% trans "Run Pre-Upgrade Checks to capture the local revision from the auto-upgrade worker." %}</p>
          {% endif %}
        </dd>
        <dt>{% trans "Origin revision" %}</dt>
        <dd>
          {% if report.settings.origin_revision %}
            <code>{{ report.settings.origin_revision }}</code>
          {% else %}
            <p><em>{% trans "Unavailable" %}</em></p>
            <p class="help">{% trans "No origin revision has been recorded yet. Run Pre-Upgrade Checks to query the upstream repository and confirm connectivity." %}</p>
          {% endif %}
          {% if report.settings.origin_revision_error %}
            <p class="errornote">{{ report.settings.origin_revision_error }}</p>
          {% endif %}
        </dd>
        <dt>{% trans "Revision checks" %}</dt>
        <dd>
          {% if report.settings.revision_checked_label %}
            <p class="help">{% blocktrans %}Last checked {{ report.settings.revision_checked_label }}.{% endblocktrans %}</p>
          {% else %}
            <p class="help">{% trans "Run Pre-Upgrade Checks to refresh revision details." %}</p>
          {% endif %}
        </dd>
        <dt>{% trans "CI status" %}</dt>
        <dd>
          {% if report.settings.ci_status %}
            <code>{{ report.settings.ci_status }}</code>
          {% else %}
            <p><em>{% trans "Unavailable" %}</em></p>
            <p class="help">{% trans "CI results are fetched during revision checks. Rerun Pre-Upgrade Checks after verifying connectivity to the CI service." %}</p>
          {% endif %}
          {% if not report.settings.revision_checked_label %}
            <p class="help">{% trans "Run Pre-Upgrade Checks to retrieve the current CI status." %}</p>
          {% endif %}
        </dd>
        <dt>{% trans "Task" %}</dt>
        <dd>
          <code>{{ report.settings.task_name }}</code>
          {% if report.schedule.task_admin_url %}
            [ <a href="{{ report.schedule.task_admin_url }}">{% trans "View" %}</a> ]
          {% endif %}
          {% if report.settings.task_path %}
            — <code>{{ report.settings.task_path }}</code>
          {% endif %}
        </dd>
        <dt>{% trans "Log file" %}</dt>
        <dd><code>{{ report.settings.log_path }}</code></dd>
        <dt>{% trans "Suite uptime" %}</dt>
        <dd>
          {% if report.settings.suite_uptime %}
            {{ report.settings.suite_uptime }}
            {% if report.settings.suite_uptime_details.boot_time_label %}
              <p class="help">{% blocktrans with boot_time=report.settings.suite_uptime_details.boot_time_label %}Tracking since {{ boot_time }}.{% endblocktrans %}</p>
            {% endif %}
          {% else %}
            <p><em>{% trans "Unavailable" %}</em></p>
            {% with details=report.settings.suite_uptime_details %}
              {% if details.lock_predates_boot and details.boot_time_label %}
                <p class="help">{% blocktrans with boot_time=details.boot_time_label %}The uptime lock predates the current boot on {{ boot_time }}; tracking will resume after the next check.{% endblocktrans %}</p>
              {% elif details.boot_time_label %}
                <p class="help">{% blocktrans with boot_time=details.boot_time_label %}Uptime tracking will begin from {{ boot_time }} after the monitor writes a fresh lock.{% endblocktrans %}</p>
              {% else %}
                <p class="help">{% trans "Start the suite uptime monitor or rerun Pre-Upgrade Checks to populate this value." %}</p>
              {% endif %}
            {% endwith %}
          {% endif %}
        </dd>
        <dt>{% trans "Blocked revisions" %}</dt>
        <dd>
          {% if report.settings.skip_revisions %}
          <ul>
            {% for revision in report.settings.skip_revisions %}
            <li><code>{{ revision }}</code></li>
            {% endfor %}
          </ul>
          {% else %}
          <em>{% trans "No revisions are currently blocked." %}</em>
          {% endif %}
        </dd>
      </dl>
    </div>
    <div class="upgrade-report-section">
      <details class="upgrade-report-collapsible">
        <summary>{% trans "Auto-upgrade return codes" %}</summary>
        <div class="upgrade-report-collapsible-body">
          <p class="help">{% trans "LCD status codes are shortened to fit a 16-character display." %}</p>
          <table class="table table-striped">
            <thead>
              <tr>
                <th scope="col">{% trans "LCD code" %}</th>
                <th scope="col">{% trans "Meaning" %}</th>
                <th scope="col">{% trans "Suggested action" %}</th>
              </tr>
            </thead>
            <tbody>
              {% for entry in report.failure_guide %}
              <tr>
                <td><code>{{ entry.code }}</code></td>
                <td>
                  <strong>{{ entry.label }}</strong><br />
                  <span class="help">{{ entry.details }}</span>
                </td>
                <td>{{ entry.action }}</td>
              </tr>
              {% endfor %}
            </tbody>
          </table>
        </div>
      </details>
    </div>
    <div class="upgrade-report-section">
      <h3>{% trans "Schedule" %}</h3>
      {% if report.schedule.available %}
        {% if report.schedule.configured %}
        <table class="table table-striped">
          <tbody>
            <tr>
              <th scope="row">{% trans "Enabled" %}</th>
              <td>
                {% if report.schedule.enabled %}
                  {% trans "Yes" %}
                {% else %}
                  {% trans "No" %}
                {% endif %}
              </td>
            </tr>
            <tr>
              <th scope="row">{% trans "One-off" %}</th>
              <td>
                {% if report.schedule.one_off %}
                  {% trans "Yes" %}
                {% else %}
                  {% trans "No" %}
                {% endif %}
              </td>
            </tr>
            <tr>
              <th scope="row">{% trans "Queue" %}</th>
              <td>{{ report.schedule.queue|default:"" }}</td>
            </tr>
            <tr>
              <th scope="row">{% trans "Schedule" %}</th>
              <td>
                {{ report.schedule.schedule|default:"" }}
                {% if report.schedule.config_admin_url %}
                  [ <a href="{{ report.schedule.config_admin_url }}">{% trans "View" %}</a> ]
                {% endif %}
              </td>
            </tr>
            <tr>
              <th scope="row">{% trans "Next run" %}</th>
              <td>{{ report.schedule.next_run|default:"" }}</td>
            </tr>
            <tr>
              <th scope="row">{% trans "Last run" %}</th>
              <td>{{ report.schedule.last_run_at|default:"" }}</td>
            </tr>
            <tr>
              <th scope="row">{% trans "Start time" %}</th>
              <td>{{ report.schedule.start_time|default:"" }}</td>
            </tr>
            <tr>
              <th scope="row">{% trans "Expires" %}</th>
              <td>{{ report.schedule.expires|default:"" }}</td>
            </tr>
            <tr>
              <th scope="row">{% trans "Run count" %}</th>
              <td>{{ report.schedule.total_run_count }}</td>
            </tr>
            <tr>
              <th scope="row">{% trans "Failure count" %}</th>
              <td>{{ report.schedule.failure_count }}</td>
            </tr>
            {% if report.schedule.description %}
            <tr>
              <th scope="row">{% trans "Description" %}</th>
              <td>{{ report.schedule.description }}</td>
            </tr>
            {% endif %}
          </tbody>
        </table>
        {% else %}
          <p class="help">{% trans "The auto-upgrade periodic task has not been created yet." %}</p>
        {% endif %}
      {% else %}
        {% if report.schedule.error %}
          <p class="help">{{ report.schedule.error }}</p>
        {% else %}
          <p class="help">{% trans "Scheduling information is unavailable." %}</p>
        {% endif %}
      {% endif %}
    </div>
    <div class="upgrade-report-section">
      <h3>{% trans "Recent activity" %}</h3>
      <p class="help">{% blocktrans with hours=report.recent_activity_hours %}Showing the last {{ hours }} hours of activity.{% endblocktrans %}</p>
      {% if report.log_entries %}
      <table class="table table-striped">
        <thead>
          <tr>
            <th scope="col">{% trans "Timestamp" %}</th>
            <th scope="col">{% trans "Message" %}</th>
          </tr>
        </thead>
        <tbody>
          {% for entry in report.log_entries %}
          <tr>
            <td>{{ entry.timestamp|default:"" }}</td>
            <td><code>{{ entry.message }}</code></td>
          </tr>
          {% endfor %}
        </tbody>
      </table>
      {% else %}
        <p class="help">{% trans "No auto-upgrade activity has been recorded yet." %}</p>
      {% endif %}
      {% if report.log_error %}
        <p class="errornote">{{ report.log_error }}</p>
      {% endif %}
    </div>
    {% endwith %}
  </div>
</div>
{% endblock %}