{% extends "base.html" %}
{% block title %}任务 {{ task.display_id }} - 热榜评论分析工具{% endblock %}
{% block breadcrumbs %}
<nav aria-label="breadcrumb"><ol class="breadcrumb">
  <li class="breadcrumb-item"><a href="/">首页</a></li>
  <li class="breadcrumb-item active">任务 {{ task.display_id }}</li>
</ol></nav>
{% endblock %}
{% block content %}
{% set label, cls = status_badge_config(task.status) %}
{% set percent = progress_percent(task.processed_items_count, task.total_items_count) %}
{% set ai_percent = rate_percent(task.analysis_success_rate) %}
{% set target_comments = task.hotspot_limit * task.item_limit_per_hotspot * task.comment_limit_per_item %}

<section class="task-detail-hero" {% if task.status == "running" %}data-task-id="{{ task.id }}" data-auto-poll="true"{% endif %}>
  <div class="task-detail-copy">
    <p class="section-kicker">TASK DETAIL</p>
    <h1>{{ task.platform | platform_label }}热点评论采集任务 {{ task.display_id }}</h1>
    <p>创建时间 {{ task.created_at_label }}，当前阶段 {{ task.current_stage_label or "等待启动" }}。任务执行过程会隔离单条内容失败，并保留失败原因用于复查。</p>
  </div>
  <aside class="task-state-card">
    <span>当前状态</span>
    <strong>{{ label }}</strong>
    <p>已处理 {{ task.processed_items_count }} / 共 {{ task.total_items_count }} 条内容 · AI 成功率 {{ ai_percent }}% · 报告 {{ task.reports_count or 0 }} 份 · 失败内容 {{ task.failed_items_count }}</p>
  </aside>
</section>

<section class="execution-timeline" aria-label="执行阶段">
  {% for stage, desc, state in [
    ("创建任务", "参数校验完成", "done"),
    ("热点抓取", (task.hotspots_count or 0) ~ " 个热点入库", "done" if (task.hotspots_count or 0) > 0 or task.status == "success" else "pending"),
    ("内容采集", task.processed_items_count ~ " / " ~ task.total_items_count ~ " 条内容", "done" if task.processed_items_count >= task.total_items_count and task.total_items_count > 0 else "active"),
    ("评论分页", (task.comments_count or 0) ~ " 条评论", "done" if (task.comments_count or 0) > 0 else "pending"),
    ("AI 分析", "成功率 " ~ ai_percent ~ "%", "done" if ai_percent >= 80 else "active"),
    ("报告生成", (task.reports_count or 0) ~ " 份报告", "done" if (task.reports_count or 0) > 0 else "pending")
  ] %}
    <div class="execution-step execution-step-{{ state }}">
      <span class="execution-step-icon">{% if state == "done" %}✓{% elif state == "active" %}•{% else %}○{% endif %}</span>
      <strong>{{ stage }}</strong>
      <small>{{ desc }}</small>
    </div>
  {% endfor %}
</section>

{% if task.status == "running" and not hotspots %}
<div class="empty-state text-muted py-5"><div class="spinner-border text-warning mb-3"></div><p class="mb-0">正在抓取热点数据，请稍候...</p></div>
{% endif %}

<div class="detail-workspace">
  <section class="hotspot-card-list">
    <div class="panel-title-row">
      <div>
        <p class="section-kicker">执行阶段</p>
        <h2>热点结果</h2>
      </div>
      <span class="panel-note">按热度与评论完成度查看</span>
    </div>
    {% for hotspot in hotspots %}
      <article class="hotspot-result-card">
        <div class="hotspot-rank">{{ "%02d"|format(hotspot.rank or loop.index) }}</div>
        <div class="hotspot-result-body">
          <h3>热点 {{ hotspot.rank or loop.index }}：{{ hotspot.title }}</h3>
          <div class="hotspot-chip-row">
            <span>{{ hotspot.content_items | length }} 内容</span>
            <span>{{ hotspot.comments | length }} 评论</span>
            <span>{{ task.platform | platform_label }}</span>
          </div>
        </div>
        <a class="btn btn-sm btn-primary" href="/hotspots/{{ hotspot.id }}/report">查看报告</a>
      </article>
    {% else %}
      <div class="empty-state text-muted py-5">暂无热点结果</div>
    {% endfor %}
  </section>

  <aside class="detail-sidepanel">
    <section class="sidepanel-card">
      <h2>采集规模</h2>
      <div class="stat-line"><span>目标上限</span><strong>{{ task.hotspot_limit }} 热点 × {{ task.item_limit_per_hotspot }} 内容 × {{ task.comment_limit_per_item }} 评论</strong></div>
      <div class="stat-line"><span>实际结果</span><strong>实际评论 {{ task.comments_count or 0 }}</strong></div>
      <div class="stat-line"><span>热点完成度</span><strong>已获取热点 {{ task.hotspots_count or 0 }} / 目标 {{ task.hotspot_limit }}</strong></div>
      <div class="stat-line"><span>热点数</span><strong>{{ task.hotspot_limit }}</strong></div>
      <div class="stat-line"><span>内容数</span><strong>{{ task.total_items_count }}</strong></div>
      <div class="stat-line"><span>评论数</span><strong>{{ task.comments_count or 0 }}</strong></div>
      <div class="stat-line"><span>报告数</span><strong>{{ task.reports_count or 0 }}</strong></div>
      <div class="stat-line"><span>运行时长</span><strong>{{ task.running_duration_label or "刚刚" }}</strong></div>
      <div class="stat-line"><span>最近进度</span><strong>{{ task.last_progress_ago_label or "暂无记录" }}</strong></div>
    </section>
    <section class="sidepanel-card sidepanel-card-danger">
      <h2>错误会被隔离</h2>
      <p>单条内容或评论失败不会让整个任务崩溃，失败原因会保留在对应结果和报告数据中。</p>
      {% if task.error_summary %}<p class="task-card-error">{{ task.error_summary }}</p>{% endif %}
    </section>
  </aside>
</div>

{% if task.is_progress_stale %}
  <div class="alert alert-warning mt-3">
    超过 {{ task.stale_threshold_minutes }} 分钟没有进度更新，可能仍在等待外部接口或 AI 响应；如果长时间不恢复，请刷新状态或查看后端日志。
  </div>
{% endif %}
{% if task.status == "success" and (task.comments_count or 0) < target_comments %}
  <div class="alert alert-info mt-3">少于理论上限通常是内容本身评论不足或平台返回不足，不直接代表任务失败。若失败内容数大于 0，请结合失败原因判断。</div>
{% endif %}
{% if task.analysis_status == "insufficient" %}
  <div class="alert alert-warning mt-3">AI 成功率 {{ ai_percent }}%，当前样本可能不足，报告结论请结合评论明细判断。</div>
{% endif %}

{% if task.status == "running" %}
<script>document.addEventListener("DOMContentLoaded", () => pollTaskDetailStatus("{{ task.id }}"));</script>
{% endif %}
{% endblock %}