{% extends "base.html" %}
{% set has_running_tasks = tasks | selectattr("status", "equalto", "running") | list | length > 0 %}
{% block title %}任务列表 - 热榜评论分析工具{% endblock %}
{% block content %}
<div class="d-flex justify-content-between align-items-center mb-3">
  <h1 class="h3 mb-0">任务列表</h1>
  <button class="btn btn-outline-secondary btn-sm" onclick="window.location.href='/'">手动刷新</button>
</div>

<section class="card mb-4">
  <div class="card-header">创建抓取任务</div>
  <div class="card-body">
    <div id="form-error" class="alert alert-danger d-none" role="alert"></div>
    <form id="task-form" onsubmit="submitTask(event)">
      <div class="row g-3 align-items-end">
        <div class="col-md-3">
          <label class="form-label" for="platform">平台</label>
          <select class="form-select" id="platform" name="platform">
            <option value="xiaohongshu">小红书</option>
            <option value="douyin">抖音</option>
          </select>
        </div>
        <div class="col-md-2">
          <label class="form-label" for="hotspot_limit">热点数</label>
          <input class="form-control scale-input" id="hotspot_limit" name="hotspot_limit" type="number" min="1" max="10" value="5">
        </div>
        <div class="col-md-2">
          <label class="form-label" for="item_limit_per_hotspot">每热点内容</label>
          <input class="form-control scale-input" id="item_limit_per_hotspot" name="item_limit_per_hotspot" type="number" min="1" max="10" value="5">
        </div>
        <div class="col-md-2">
          <label class="form-label" for="comment_limit_per_item">每内容评论</label>
          <input class="form-control scale-input" id="comment_limit_per_item" name="comment_limit_per_item" type="number" min="10" max="100" value="50">
        </div>
        <div class="col-md-3">
          <button class="btn btn-primary w-100" id="submit-btn" type="submit">开始抓取</button>
        </div>
      </div>
      <div class="form-text text-muted mt-2" id="scale-hint">
        预计最多抓取：<strong id="scale-calc">1250</strong> 条评论（实际数量可能受平台返回数量、去重、失败、限流影响）
      </div>
    </form>
  </div>
</section>

<section class="card">
  <div class="card-header">历史任务</div>
  <div class="table-responsive">
    <table class="table table-hover align-middle mb-0">
      <thead>
        <tr>
          <th>任务 ID</th>
          <th>平台</th>
          <th>创建时间</th>
          <th>配置规模</th>
          <th>进度</th>
          <th>状态</th>
          <th>操作</th>
        </tr>
      </thead>
      <tbody id="task-table-body" {% if has_running_tasks %}data-task-list-auto-poll="true"{% endif %}>
        {% include "partials/task_rows.html" %}
      </tbody>
    </table>
  </div>
</section>
{% if has_running_tasks %}
<script>document.addEventListener("DOMContentLoaded", () => pollTaskListStatus());</script>
{% endif %}
{% endblock %}