{% extends "base.html" %}
{% from "_macros.html" import th, svg_heatmap, legend_freshness %}
{% block title %}{{ t('数据覆盖 Data coverage · 爬虫控制台') }}{% endblock %}
{% block content %}
<h2>{{ t('数据覆盖') }}</h2>
<p class="muted">{{ n_concepts }} {{ t('个概念有观测 concepts with observations') }} · {{ total_rows }} {{ t('local rows 本地行') }} ·
   {% if coverage_live %}{{ t('覆盖为实时 live coverage') }}{% else %}{{ t('覆盖采样于 coverage sampled') }} {{ coverage_age_hours }}h {{ t('前') }}{% if coverage_stale %} <span class="badge refused">{{ t('陈旧 stale') }}</span>{% endif %}{% endif %} ·
   {% if census %}{{ "{:,}".format(census_total) }} {{ t('across all stores 全部存储合计') }}{% else %}{{ t('census 尚未采样 not yet sampled') }}{% endif %}</p>

<form class="inline-form" method="post" action="/panel/data/coverage/refresh">
  <button class="btn" type="submit">{{ t('刷新覆盖 Refresh coverage') }}</button>
</form>

{% if census %}
<h3>{{ t('存储') }} <span class="muted">{{ t('（最新普查 latest census）') }}</span></h3>
<form class="inline-form" method="post" action="/panel/data/census/refresh">
  <button class="btn" type="submit">{{ t('刷新普查 Refresh census') }}</button>
</form>
<div class="table-wrap">
<table>
  <thead>
  <tr>{{ th(t('存储')) }}{{ th(t('类型')) }}{{ th(t('行数')) }}{{ th(t('大小')) }}{{ th(t('分块')) }}{{ th(t('数据截至')) }}{{ th(t('采样于')) }}</tr>
  </thead>
  {% for c in census %}
  <tr>
    <td>{{ c.store }}</td>
    <td class="muted">{{ c.kind }}</td>
    <td>{% if c.error %}<span class="badge failed" title="{{ c.error }}">{{ t('错误 error') }}</span>
        {% elif c.approx_rows is none %}—
        {% else %}{% if not c.exact %}≈{% endif %}{{ "{:,}".format(c.approx_rows) }}{% endif %}</td>
    <td class="muted">{% if c.total_size_bytes %}{{ (c.total_size_bytes / 1073741824) | round(1) }} GB{% else %}—{% endif %}</td>
    <td class="muted">{{ c.chunks or '—' }}</td>
    <td>{{ c.time_range_end or '—' }}</td>
    <td class="muted">{% if c.stale %}<span class="badge refused">{{ t('陈旧 stale') }}</span> {% endif %}{{ c.age_hours if c.age_hours is not none else '—' }}h {{ t('前 ago') }}</td>
  </tr>
  {% endfor %}
</table>
</div>
{% endif %}

{% block coverage_heatmap %}
<section class="card">
  <h3>{{ t('概念新鲜度') }}</h3>
  {{ svg_heatmap(heat, link_prefix='/panel/data?freshness=', active_key=freshness, label=t('概念新鲜度分布 concept freshness by bucket')) }}
  {{ legend_freshness() }}
  {% if freshness %}<a class="btn" href="/panel/data">{{ t('清除新鲜度筛选 Clear freshness') }}</a>{% endif %}
</section>
{% endblock %}

<form method="get" action="/panel/data">
  <div class="pill-row">
    <input type="number" name="concept_id" placeholder="{{ t('概念 id concept id') }}" aria-label="{{ t('概念 id concept id') }}" value="{{ concept_id or '' }}" class="filter-w">
    <input type="text" name="entity_type" placeholder="{{ t('实体类型 entity type (stock/fund/country…)') }}" aria-label="{{ t('实体类型 entity type') }}" value="{{ entity_type or '' }}" class="filter-w">
    <button class="btn" type="submit">{{ t('筛选 Filter') }}</button>
    <a class="btn" href="/panel/data">{{ t('清除 Clear') }}</a>
  </div>
</form>

<div class="table-wrap">
<table>
  <thead>
  <tr>{{ th(t('概念')) }}{{ th(t('分类')) }}{{ th(t('行数')) }}{{ th(t('最新日期')) }}{{ th(t('数据源')) }}{{ th(t('上次抓取')) }}</tr>
  </thead>
  {% for c in coverage %}
  <tr>
    <td title="id {{ c.concept_id }}">{{ c.name_zh or c.name_en or c.code or c.concept_id }}</td>
    <td class="muted">{{ c.category or '—' }}</td>
    <td>{{ c.rows }}</td>
    <td>{{ c.latest_date or '—' }}</td>
    <td>{{ c.sources }}</td>
    <td class="muted">{{ c.last_fetch or '—' }}</td>
  </tr>
  {% else %}
  <tr><td colspan="6" class="muted">{{ t('没有匹配的观测 No observations match.') }}</td></tr>
  {% endfor %}
</table>
</div>
{% endblock %}