{% extends "base.html" %}
{% block title %}Discovery — psyc admin{% endblock %}
{% block content %}

<section class="panel">
  <div class="panel-head">
    <h1>Peer discovery</h1>
    <span class="count">{{ candidates|length }} candidate{{ '' if candidates|length == 1 else 's' }}</span>
  </div>
  <p class="page-intro">Walk DNS-SD records from a seed domain you know runs psyc, then recurse through its public peer list. Newly-found peers land here with status <code>unknown</code> — vouching is what eventually promotes them. Once seeds exist, enabling the <code>peer-pull</code> pulse pipeline runs this on a cadence.</p>
  <p class="back"><a href="/admin/federation">← back to federation</a></p>

  {% if flash %}
  <div class="verdict verdict-clean">{{ flash }}</div>
  {% endif %}
</section>

<section class="panel">
  <div class="panel-head">
    <h2>Seed domains</h2>
    <span class="count">{{ seeds|length }} configured</span>
  </div>
  <p class="page-intro">One domain per line. Each seed is resolved via <code>_psyc._tcp.&lt;domain&gt;</code> SRV+TXT; its <code>/federation/peers/public</code> is fetched and recursed.</p>
  <form method="post" action="/admin/federation/discovery/seeds" style="display:grid; gap:10px; max-width:680px;">
    <textarea name="seeds" rows="6" class="lookup-input" style="font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:12px;" placeholder="peer1.example.com&#10;peer2.example.org">{{ seeds_text }}</textarea>
    <div style="display:flex; gap:10px;">
      <button type="submit" class="btn btn-enforce">save seeds</button>
    </div>
  </form>

  <form method="post" action="/admin/federation/discovery/walk" style="margin-top:14px;">
    <button type="submit" class="btn btn-approve" {% if not seeds %}disabled{% endif %}>walk now</button>
  </form>
</section>

<section class="panel">
  <div class="panel-head">
    <h2>Recent candidates</h2>
    <span class="count">{{ candidates|length }} in registry</span>
  </div>
  <p class="page-intro">Every peer the walker has ever found, newest first. Trusted/blocked statuses are preserved across re-walks — discovery never demotes a peer the operator has classified.</p>

  {% if candidates %}
  <table class="ledger">
    <thead><tr><th>Domain</th><th>Fingerprint</th><th>Status</th><th>Discovered</th><th>Last seen</th><th>Notes</th></tr></thead>
    <tbody>
    {% for p in candidates %}
      <tr class="ledger-row">
        <td><strong>{{ p.domain }}</strong></td>
        <td class="lg-sub" style="font-family:ui-monospace,SFMono-Regular,Menlo,monospace;">{{ p.fingerprint[:8] }}…{{ p.fingerprint[-8:] }}</td>
        <td>
          {% if p.status == 'trusted' %}
            <span class="sev-badge" style="background:rgba(74,222,128,0.10); color:var(--green); border-color:var(--green);">trusted</span>
          {% elif p.status == 'blocked' %}
            <span class="sev-badge" style="background:rgba(248,113,113,0.10); color:var(--red); border-color:var(--red);">blocked</span>
          {% else %}
            <span class="sev-badge">{{ p.status }}</span>
          {% endif %}
        </td>
        <td class="lg-ts">{{ (p.discovered_at or '')[:16] | replace('T', ' ') }}</td>
        <td class="lg-ts">{{ ((p.last_seen or '')[:16] | replace('T', ' ')) or '—' }}</td>
        <td class="lg-sub">{{ (p.notes or '')[:60] }}</td>
      </tr>
    {% endfor %}
    </tbody>
  </table>
  {% else %}
  <p class="page-intro">(no candidates yet — add a seed above and walk)</p>
  {% endif %}
</section>

{% endblock %}