{% extends "base.html" %}
{% block title %}{{ _('Proxy instances & subscriptions') }} — mcprack{% endblock %}
{% block content %}

<section class="section">
  <h1>🔷 {{ _('Server subscriptions') }}</h1>
  <p class="text-muted">{{ _('Which users have selected which MCP servers, and whether a live per-user proxy instance is currently running for that pair.') }}</p>

  <div style="overflow-x: auto;">
    <table>
      <thead>
        <tr>
          <th>{{ _('User') }}</th>
          <th>{{ _('Server') }}</th>
          <th>{{ _('Selected') }}</th>
          <th>{{ _('Proxy status') }}</th>
        </tr>
      </thead>
      <tbody>
        {% for row in subscription_rows %}
        <tr>
          <td><a href="{{ url_for('admin.user_edit', user_id=row.user_id) }}">{{ row.username }}</a></td>
          <td><a href="{{ url_for('admin.server_edit', server_id=row.server_id) }}"><code>{{ row.server_name }}</code></a></td>
          <td>{{ row.selected_at.strftime('%Y-%m-%d %H:%M') if row.selected_at else '—' }}</td>
          <td>
            {% if row.proxy_running %}
              <span class="badge badge-success">✓ {{ _('running') }}</span>
            {% elif row.is_stdio_proxy_candidate %}
              <span class="badge badge-warning">{{ _('not started yet') }}</span>
            {% else %}
              <span class="text-muted">— {{ _('(network endpoint, no proxy needed)') }}</span>
            {% endif %}
          </td>
        </tr>
        {% else %}
        <tr>
          <td colspan="4" style="text-align: center; padding: var(--space-lg);">
            <p class="text-muted">{{ _('No users have selected any servers yet.') }}</p>
          </td>
        </tr>
        {% endfor %}
      </tbody>
    </table>
  </div>
</section>

<section class="section">
  <h2>{{ _('Running per-user proxy instances') }}</h2>
  <p class="text-muted">{{ _('Only stdio servers without a fixed network URL are started here, on demand, one isolated instance per (user, server) pair.') }}</p>

  <div style="overflow-x: auto;">
    <table>
      <thead>
        <tr>
          <th>{{ _('User') }}</th>
          <th>{{ _('Server') }}</th>
          <th>{{ _('PID') }}</th>
          <th>{{ _('Port') }}</th>
          <th>{{ _('Status') }}</th>
          <th>{{ _('Idle') }}</th>
          <th>{{ _('Log') }}</th>
          <th>{{ _('Actions') }}</th>
        </tr>
      </thead>
      <tbody>
        {% for row in rows %}
        <tr>
          <td><a href="{{ url_for('admin.user_edit', user_id=row.user_id) }}">{{ row.username }}</a></td>
          <td><a href="{{ url_for('admin.server_edit', server_id=row.server_id) }}"><code>{{ row.server_name }}</code></a></td>
          <td>{{ row.pid or "-" }}</td>
          <td>{{ row.port }}</td>
          <td>
            {% if row.running %}
            <span class="badge badge-success">✓ {{ _('running') }}</span>
            {% else %}
            <span class="badge badge-warning">{{ _('stale') }}</span>
            {% endif %}
          </td>
          <td>{{ (row.idle_seconds|string + " s") if row.idle_seconds is not none else "-" }}</td>
          <td><small class="text-muted">{{ row.log_path }}</small></td>
          <td>
            <form class="inline" method="post" action="{{ url_for('admin.proxy_instance_stop', user_id=row.user_id, server_id=row.server_id) }}"
                  onsubmit="return confirm('{{ _('Stop proxy for %(username)s / %(server_name)s?', username=row.username, server_name=row.server_name) }}');">
              <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
              <button type="submit" class="btn btn-sm btn-danger">{{ _('Stop') }}</button>
            </form>
          </td>
        </tr>
        {% else %}
        <tr>
          <td colspan="8" style="text-align: center; padding: var(--space-lg);">
            <p class="text-muted">{{ _('No per-user proxy instances running right now.') }}</p>
          </td>
        </tr>
        {% endfor %}
      </tbody>
    </table>
  </div>
</section>

{% endblock %}