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

<section class="panel">
  <div class="panel-head">
    <h1>Transparency Log</h1>
    <span class="count">id @ {{ head_id }}</span>
  </div>
  <p class="page-intro">Every signal we accept from a peer is appended to a signed merkle chain. Each entry references the previous entry's hash, so tampering with any historical row invalidates every entry after. Auditors can re-walk and detect a bad peer historically — even one we trusted at the time.</p>
  <p class="back"><a href="/admin/federation">← back to federation</a> &nbsp;·&nbsp; <a href="/admin/federation/vouches">vouches</a> &nbsp;·&nbsp; <a href="/admin/federation/quorum">quorum config</a> &nbsp;·&nbsp; <a href="/federation/log/verify">public verify endpoint</a></p>

  <div class="card" style="margin-bottom:14px;">
    <div class="lg-sub">chain verification</div>
    {% if verify_status.ok %}
      <div style="margin:6px 0;"><span class="sev-badge" style="background:rgba(74,222,128,0.10); color:var(--green); border-color:var(--green);">verified</span> &nbsp; {{ verify_status.verified }} entries walked, no breaks</div>
    {% else %}
      <div style="margin:6px 0;"><span class="sev-badge" style="background:rgba(248,113,113,0.10); color:var(--red); border-color:var(--red);">BROKEN</span> &nbsp; {{ verify_status.reason }}</div>
    {% endif %}
    {% if head_hash %}
      <div class="lg-sub" style="margin-top:8px;">head hash</div>
      <div style="font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:13px; word-break:break-all; color:var(--accent);">{{ head_hash }}</div>
    {% endif %}
  </div>
</section>

<section class="panel">
  <div class="panel-head">
    <h2>Recent Entries</h2>
    <span class="count">{{ entries|length }} of last 200</span>
  </div>
  <p class="page-intro">Newest first. Hashes are truncated for display — full values are at <code>/federation/log</code>.</p>

  {% if entries %}
  <table class="ledger">
    <thead><tr><th>id</th><th>When</th><th>Type</th><th>Peer / target</th><th>Signal id</th><th>Hash</th></tr></thead>
    <tbody>
    {% for e in entries %}
      <tr class="ledger-row">
        <td>{{ e.id }}</td>
        <td class="lg-ts">{{ (e.timestamp or '')[:19] | replace('T', ' ') }}</td>
        <td><span class="sev-badge">{{ e.entry_type }}</span></td>
        <td class="lg-sub" style="font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:11.5px;">
          {% if e.entry_type == 'signal' %}
            {{ (e.entry_data.peer_fingerprint or '')[:8] }}…
          {% elif e.entry_type == 'vouch' %}
            {{ (e.entry_data.voucher_fingerprint or '')[:8] }}…→{{ (e.entry_data.target_fingerprint or '')[:8] }}…
          {% else %}
            —
          {% endif %}
        </td>
        <td style="font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:11.5px;">{{ ((e.entry_data.signal_id or e.entry_data.target_fingerprint or '') | string)[:32] }}</td>
        <td class="lg-sub" style="font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:11.5px;">{{ e.entry_hash[:16] }}…</td>
      </tr>
    {% endfor %}
    </tbody>
  </table>
  {% else %}
  <p class="page-intro">(chain empty — no signals appended yet)</p>
  {% endif %}
</section>

{% endblock %}