{# Console 2.0 speakers overview (#159) — full-page include and the htmx
   post-mutation refresh target (#roster). Numbers come from effective
   resolution (the canonical-run fold), never raw machine proposals. Every
   mutating form's action carries the current ?sort/?view so its re-render
   preserves both. Operator refusals (RosterError) arrive as roster_error. #}
{% set qs = "sort=" ~ sort ~ "&view=" ~ view %}
{% if roster_error %}<p class="error" role="alert">{{ roster_error }}</p>{% endif %}

{# Action reminders (#159): the review work waiting on this roster. Capped
   lists with honest "and N more" totals; the duplicates card is deferred to a
   follow-up issue. #}
{% if overview.name_suggestions or overview.unverified_active %}
<section class="card" aria-label="Suggested next steps">
  {% if overview.name_suggestions %}
  <p>
    <strong>{{ overview.name_suggestion_total }} speaker-name suggestion{{ "s" if overview.name_suggestion_total != 1 }}</strong>
    waiting for review:
    {% for reminder in overview.name_suggestions %}
    <a href="/review/{{ reminder.run_id }}">{% if reminder_runs.get(reminder.run_id) %}{{ run_source_title(reminder_runs[reminder.run_id]) }}{% else %}a recording{% endif %}</a>
    ({{ reminder.count }}){{ ", " if not loop.last }}
    {% endfor %}
    {%- if overview.name_suggestion_total > overview.name_suggestions|sum(attribute="count") %}
    and more on other recordings
    {%- endif %}
  </p>
  {% endif %}
  {% if overview.unverified_active %}
  <p>
    <strong>{{ overview.unverified_active_total }} frequently heard voice{{ "s" if overview.unverified_active_total != 1 }}</strong>
    you haven't confirmed yet:
    {% for row in overview.unverified_active %}
    <a href="/speakers/{{ row.entry.speaker.id }}">{{ row.entry.speaker.display_name }}</a>
    ({{ format_duration(row.aggregate.seconds) }}){{ ", " if not loop.last }}
    {% endfor %}
    {%- if overview.unverified_active_total > overview.unverified_active|length %}
    and {{ overview.unverified_active_total - overview.unverified_active|length }} more
    {%- endif %}
  </p>
  {% endif %}
</section>
{% endif %}

{% if overview.rows %}
<p class="muted">
  {{ overview.rows|length }} speaker{{ "s" if overview.rows|length != 1 }}
  · {{ overview.verified_count }} verified
  · {{ format_duration(overview.total_seconds) }} attributed
  across {{ overview.runs_scanned }} processed recording{{ "s" if overview.runs_scanned != 1 }}
</p>

<div class="lib-toolbar">
  <nav class="view-toggle" aria-label="Sort by">
    {% for value, label in sorts %}
    <a href="/speakers?sort={{ value }}&view={{ view }}"{% if value == sort %} aria-current="true"{% endif %}>{{ label }}</a>
    {% endfor %}
  </nav>
  <nav class="view-toggle" aria-label="View" style="margin-left:auto;">
    {% for value in views %}
    <a href="/speakers?sort={{ sort }}&view={{ value }}"{% if value == view %} aria-current="true"{% endif %}>{{ value|capitalize }}</a>
    {% endfor %}
  </nav>
</div>

{% macro tier_chip(row) %}
  {%- if row.tier.tier -%}
  <span class="pill" title="Strongest voice evidence across {{ row.tier.evidence|length }} matched appearance{{ "s" if row.tier.evidence|length != 1 }}: {{ row.tier.strong }} strong, {{ row.tier.moderate }} moderate, {{ row.tier.weak }} weak{% if row.tier.unavailable %}, {{ row.tier.unavailable }} without recorded numbers{% endif %}">{{ row.tier.tier }} voice match</span>
  {%- elif row.tier.has_voice_evidence -%}
  <span class="muted" title="This speaker's voice matches predate recorded match diagnostics.">match details unavailable</span>
  {%- else -%}
  <span class="muted">no voice evidence</span>
  {%- endif -%}
{% endmacro %}

{% macro verified_badge(row) %}
  {%- if row.aggregate.verified -%}<span class="pill completed">Verified</span>{%- endif -%}
{% endmacro %}

{% macro actions(row) %}
  <form class="inline" method="post"
        action="/speakers/{{ row.entry.speaker.id }}/rename?{{ qs }}"
        hx-post="/speakers/{{ row.entry.speaker.id }}/rename?{{ qs }}"
        hx-target="#roster" hx-swap="innerHTML">
    <input type="hidden" name="csrf_token" value="{{ csrf_rename }}">
    <input type="text" name="display_name" value="{{ row.entry.speaker.display_name }}"
           minlength="1" maxlength="120" required
           aria-label="New name for {{ row.entry.speaker.display_name }}">
    <button type="submit">Rename</button>
  </form>
  {% set targets = overview.rows | rejectattr("entry.speaker.id", "equalto", row.entry.speaker.id) | list %}
  {% if targets %}
  <form class="inline" method="post"
        action="/speakers/{{ row.entry.speaker.id }}/merge?{{ qs }}"
        hx-post="/speakers/{{ row.entry.speaker.id }}/merge?{{ qs }}"
        hx-target="#roster" hx-swap="innerHTML"
        hx-confirm="Merge {{ row.entry.speaker.display_name }} into the selected speaker? Its enrollments and machine proposals move over, and the merge cannot be undone.">
    <input type="hidden" name="csrf_token" value="{{ csrf_merge }}">
    <select name="target_id" required
            aria-label="Merge {{ row.entry.speaker.display_name }} into">
      <option value="" disabled selected>— merge into… —</option>
      {% for other in targets %}
      <option value="{{ other.entry.speaker.id }}">{{ other.entry.speaker.display_name }}</option>
      {% endfor %}
    </select>
    <button type="submit" class="danger">Merge</button>
  </form>
  {% endif %}
  <form class="inline" method="post"
        action="/speakers/{{ row.entry.speaker.id }}/archive?{{ qs }}"
        hx-post="/speakers/{{ row.entry.speaker.id }}/archive?{{ qs }}"
        hx-target="#roster" hx-swap="innerHTML"
        hx-confirm="Archive {{ row.entry.speaker.display_name }}? Existing decisions stay; the voice stops matching new recordings until restored.">
    <input type="hidden" name="csrf_token" value="{{ csrf_archive }}">
    <button type="submit" class="danger">Archive</button>
  </form>
{% endmacro %}

{% if view == "table" %}
<div class="lib-table" role="region" aria-label="Speakers" tabindex="0">
  <table>
    <thead>
      <tr>
        <th scope="col">Name</th><th scope="col">Files</th>
        <th scope="col">Minutes</th><th scope="col">Last heard</th>
        <th scope="col">Voice match</th><th scope="col">Actions</th>
      </tr>
    </thead>
    <tbody>
      {% for row in overview.rows %}
      <tr>
        <td>
          <a href="/speakers/{{ row.entry.speaker.id }}">{{ row.entry.speaker.display_name }}</a>
          {{ verified_badge(row) }}
        </td>
        <td>{{ row.aggregate.files }}</td>
        <td>{{ format_duration(row.aggregate.seconds) }}</td>
        <td>{% if row.aggregate.last_seen %}<span title="{{ row.aggregate.last_seen.strftime('%Y-%m-%d %H:%M UTC') }}">{{ format_age(row.aggregate.last_seen, now=now) }}</span>{% else %}<span class="muted">never</span>{% endif %}</td>
        <td>{{ tier_chip(row) }}</td>
        <td><div class="card-actions">{{ actions(row) }}</div></td>
      </tr>
      {% endfor %}
    </tbody>
  </table>
</div>
{% else %}
<ul class="lib-cards" aria-label="Speakers">
  {% for row in overview.rows %}
  <li>
    <div class="media-title">
      {% set bars = voiceprints.get(row.entry.speaker.id) %}
      {% if bars %}
      <svg class="voiceprint" viewBox="0 0 96 22" aria-hidden="true">
        {%- for h in bars -%}
        <rect x="{{ loop.index0 * 2 }}" y="{{ "%.2f"|format(11 - 10 * h) }}"
              width="1.4" height="{{ "%.2f"|format([20 * h, 0.6]|max) }}"/>
        {%- endfor -%}
      </svg>
      {% endif %}
      <a href="/speakers/{{ row.entry.speaker.id }}">{{ row.entry.speaker.display_name }}</a>
      {{ verified_badge(row) }}
    </div>
    <p class="muted">
      {{ row.aggregate.files }} file{{ "s" if row.aggregate.files != 1 }}
      · {{ format_duration(row.aggregate.seconds) }}
      · {% if row.aggregate.last_seen %}last heard {{ format_age(row.aggregate.last_seen, now=now) }}{% else %}never heard in a processed recording{% endif %}
    </p>
    <p>{{ tier_chip(row) }}</p>
    <div class="card-actions">{{ actions(row) }}</div>
  </li>
  {% endfor %}
</ul>
{% endif %}
{% else %}
<p class="muted">No speakers yet. Voices join the roster when you name them while
reviewing a recording.</p>
{% endif %}

{% if overview.inactive %}
<details class="roster-inactive">
  <summary>Former speakers ({{ overview.inactive|length }})</summary>
  {% for entry in overview.inactive %}
  <p class="muted">
    {{ entry.speaker.display_name }} —
    {% if entry.merged_into_name %}
    merged into {{ entry.merged_into_name }}
    {% else %}
    archived
    <form class="inline" method="post"
          action="/speakers/{{ entry.speaker.id }}/restore?{{ qs }}"
          hx-post="/speakers/{{ entry.speaker.id }}/restore?{{ qs }}"
          hx-target="#roster" hx-swap="innerHTML">
      <input type="hidden" name="csrf_token" value="{{ csrf_restore }}">
      <button type="submit">Restore</button>
    </form>
    {% endif %}
  </p>
  {% endfor %}
</details>
{% endif %}