{% extends "base.html" %}
{% from "_macros.html" import ts, tile, pager, agent_link, msg_link %}
{% set s = data['summary'] %}
{% block content %}
<h1>Broadcasts</h1>

<section class="panel">
  <form class="filters" method="get" action="/admin/broadcasts">
    <label>Scan <input name="scan" type="number" min="1" max="2000" value="{{ filters.scan }}"></label>
    <label>Since <input name="since" value="{{ filters.since }}" placeholder="2026-08-01"></label>
    <button class="primary" type="submit">Apply</button>
  </form>
</section>

<div class="tiles">
  {{ tile("Broadcasts", s.broadcasts, s.audited ~ " with a routing record") }}
  {{ tile("Recipients", s.accepted_total, (s.accepted_avg or 0) ~ " per broadcast on average") }}
  {{ tile("Candidates", s.candidates_avg or "—", "scored per broadcast") }}
  {{ tile("Reached nobody", s.zero_recipient, "no candidate cleared the cut",
          alert=s.zero_recipient > 0) }}
  {{ tile("Floor never fired", s.floor_inert,
          (s.floor_inert_rate | pct) ~ " of audited broadcasts",
          alert=(s.floor_inert or 0) > 0) }}
  {{ tile("Median score gap", s.median_gap if s.median_gap is not none else "—",
          "lowest accepted − highest rejected") }}
</div>

<section class="panel">
  <dl class="kv">
    <dt>Configured cut</dt>
    <dd>floor {{ config.sim_floor }}, margin {{ config.sim_margin }}, top {{ config.broadcast_n }}</dd>
    <dt>By intent</dt>
    <dd>{% for k, n in s.intents.items() %}<span class="badge">{{ k }} {{ n }}</span> {% endfor %}</dd>
    {% if s.rejected_reasons %}
    <dt>Rejections</dt>
    <dd>{% for k, n in s.rejected_reasons.items() %}<span class="badge">{{ k }} {{ n }}</span> {% endfor %}</dd>
    {% endif %}
  </dl>
  {% if s.floor_inert %}
  <p class="note warn">On {{ s.floor_inert }} broadcast{{ "" if s.floor_inert == 1 else "s" }} the
    best <em>rejected</em> candidate still scored at or above the floor — meaning the fan-out cap
    decided the recipients, not relevance. Raising <code class="id">LLOOM_SIM_FLOOR</code> or
    lowering <code class="id">LLOOM_SIM_MARGIN</code> is what makes the cut bite.</p>
  {% endif %}
  {% if s.unaudited %}
  <p class="note">{{ s.unaudited }} broadcast{{ "" if s.unaudited == 1 else "s" }} in this window
    predate the routing audit record (migration 0007) and have no decision to show.</p>
  {% endif %}
</section>

<section class="panel">
  {% if data['items'] %}
  <div class="scroll"><table>
    <thead class="sticky"><tr>
      <th class="nowrap">When</th><th>From</th><th>Body</th><th>Intent</th>
      <th class="num">Candidates</th><th class="num">Reached</th><th class="num">Cutoff</th>
      <th class="num">Gap</th><th>Rejections</th>
    </tr></thead>
    <tbody>
      {% for b in data['items'] %}
      <tr class="{{ 'stale' if b.accepted == 0 else '' }}">
        <td class="nowrap">{{ ts(b.created_at) }}</td>
        <td>{{ agent_link(b.sender, b.sender_handle) }}</td>
        <td>{{ msg_link(b.id) }} {{ b.body_preview | truncate(60) }}</td>
        <td>{{ b.intent or "—" }}</td>
        <td class="num">{{ b.candidates if b.has_routing else "—" }}</td>
        <td class="num">{{ b.accepted }}</td>
        <td class="num">{{ b.cutoff | score }}</td>
        <td class="num">
          {% if b.min_accepted is not none and b.max_rejected is not none %}
            {{ "%.3f" | format(b.min_accepted - b.max_rejected) }}
          {% else %}—{% endif %}
        </td>
        <td>{% for k, n in b.rejected_counts.items() %}<span class="badge">{{ k }} {{ n }}</span> {% endfor %}</td>
      </tr>
      {% endfor %}
    </tbody>
  </table></div>
  {{ pager(request, data['next_cursor']) }}
  {% else %}<p class="empty">No broadcasts in this window.</p>{% endif %}
</section>
{% endblock %}