{% extends "base.html" %}
{% block content %}
<h1>TES Trends</h1>

{# ---- TASK TYPE DISTRIBUTION ---- #}
<h2>Task Type Distribution</h2>
<div class="caveat">
  Token baselines calibrated per task type — see domain of validity.
</div>
{% if task_type_rows %}
<table>
  <thead>
    <tr><th>Task Type</th><th>Count</th></tr>
  </thead>
  <tbody>
    {% for row in task_type_rows %}
    <tr>
      <td>{{ row.task_type }}</td>
      <td>{{ row.cnt }}</td>
    </tr>
    {% endfor %}
  </tbody>
</table>
{% else %}
<p class="empty">No sessions scored yet.</p>
{% endif %}

{# ---- TOKEN BAND DISTRIBUTION ---- #}
<h2>Token Band Distribution</h2>
<div class="caveat">
  above_p75 = above the 75th percentile of quality-gated sessions in the reference corpus.
  See domain of validity.
</div>
{% if band_verdict_rows %}
<table>
  <thead>
    <tr><th>Band Verdict</th><th>Count</th></tr>
  </thead>
  <tbody>
    {% for row in band_verdict_rows %}
    <tr>
      <td>
        {% if row.band_verdict == "above_p75" %}
          <span class="tag-above">{{ row.band_verdict }}</span>
        {% elif row.band_verdict == "below_p25" %}
          <span class="tag-below">{{ row.band_verdict }}</span>
        {% elif row.band_verdict == "within_band" %}
          <span class="tag-within">{{ row.band_verdict }}</span>
        {% else %}
          {{ row.band_verdict }}
        {% endif %}
      </td>
      <td>{{ row.cnt }}</td>
    </tr>
    {% endfor %}
  </tbody>
</table>
{% else %}
<p class="empty">No sessions scored yet.</p>
{% endif %}

{# ---- WASTE EVENTS OVER TIME ---- #}
<h2>Waste Events Over Time (last 50 sessions)</h2>
{% if waste_over_time_rows %}
<table>
  <thead>
    <tr><th>Scored At</th><th>Session ID</th><th>Waste Events</th></tr>
  </thead>
  <tbody>
    {% for row in waste_over_time_rows %}
    <tr>
      <td>{{ row.scored_at[:19] | replace("T", " ") }}</td>
      <td><a href="/session/{{ row.session_id }}">{{ row.session_id[:16] }}…</a></td>
      <td>{{ row.waste_event_count }}</td>
    </tr>
    {% endfor %}
  </tbody>
</table>
{% else %}
<p class="empty">No sessions scored yet.</p>
{% endif %}

{% endblock %}