{% extends "base.html" %}
{% block title %}源管理 · aether{% endblock %}

{% block content %}
<section class="page-header">
  <h1>源管理</h1>
  <p class="page-sub">共 <strong>{{ sources|length }}</strong> 个源，<strong>{{ enabled_count }}</strong> 个启用</p>
  <p>
    <a href="/sources/new" class="btn btn-primary">➕ 添加源（agent 推断）</a>
    <a href="/sources/new?advanced=1" class="btn btn-ghost">手动添加</a>
  </p>
</section>

{% if request.query_params.ok == "added_inferred" %}
  <div class="banner banner-ok">
    <strong>已添加。</strong> 这个源由 agent 推断填入字段（id <code>{{ request.query_params.id }}</code>）。
    建议先抓一次看策略对不对。
  </div>
{% endif %}

{% if sources %}
<table class="article-table">
  <thead>
    <tr>
      <th>源</th>
      <th>领域</th>
      <th>tier</th>
      <th class="col-status">状态</th>
      <th class="col-status">agent</th>
      <th>articles</th>
      <th>fetched</th>
      <th class="col-date">最后抓取</th>
      <th class="col-action">操作</th>
    </tr>
  </thead>
  <tbody>
    {% for s in sources %}
    <tr>
      <td>
        <div class="article-title">{{ s.name }}</div>
        <div class="article-excerpt"><code>{{ s.id }}</code></div>
      </td>
      <td><span class="tag">{{ s.domain }}</span></td>
      <td><code>{{ s.tier }}</code></td>
      <td class="col-status">
        {% if s.enabled %}<span class="status status-confirmed">enabled</span>
        {% else %}<span class="status status-failed">disabled</span>{% endif %}
      </td>
      <td class="col-status"><code>{{ s.agent_status }}</code></td>
      <td>{{ s.article_count }}</td>
      <td>
        {{ s.fetched_count }} / {{ s.article_count }}
        {% if s.article_count > 0 and s.fetched_count == s.article_count %}<span class="status status-confirmed">all</span>
        {% elif s.fetched_count == 0 %}<span class="status status-raw">none</span>
        {% else %}<span class="status status-drafted">partial</span>{% endif %}
      </td>
      <td class="col-date">
        {% if s.last_fetched_at %}<span title="{{ s.last_fetched_at }}">{{ s.last_fetched_at.strftime('%m-%d %H:%M') }}</span>
        {% else %}—{% endif %}
        {% if s.last_fetch_status and s.last_fetch_status != 'ok' %}
          <div class="article-excerpt" style="color: var(--error-fg);">⚠ {{ s.last_fetch_status[:40] }}{% if s.last_fetch_status|length > 40 %}…{% endif %}</div>
        {% endif %}
      </td>
      <td class="col-action">
        <a href="/articles?source_id={{ s.id }}" class="btn btn-sm">看文章</a>
        {% if s.enabled %}
        <a href="/sources/{{ s.id }}/fetch" class="btn btn-sm btn-primary">🔄 抓取</a>
        {% else %}
        <button class="btn btn-sm btn-disabled" disabled title="源已禁用">抓取</button>
        {% endif %}
        <a href="/sources/{{ s.id }}/edit" class="btn btn-sm">✏️ 编辑</a>
        <form method="post" action="/sources/{{ s.id }}/toggle" style="display:inline;">
          <button type="submit" class="btn btn-sm" title="切换启用状态">
            {% if s.enabled %}🔘 禁用{% else %}🟢 启用{% endif %}
          </button>
        </form>
        <form method="post" action="/sources/{{ s.id }}/delete" style="display:inline;"
              onsubmit="return confirm('确定要删除源 {{ s.name }}? 这是软删除（仅禁用），随时可以重新启用。');">
          <button type="submit" class="btn btn-sm btn-danger">🗑 删除</button>
        </form>
      </td>
    </tr>
    {% endfor %}
  </tbody>
</table>

<div class="hint" style="margin-top: 16px;">
  源配置在 <code>blocks/sources/basic/sources.yaml</code>（git 维护）+ <code>sources</code> 表（运行时状态）。
  点"🔄 抓取"可立即触发一次抓取并指定时间窗。
</div>

{% else %}
<div class="empty">
  <p>数据库里还没有源。</p>
  <p class="empty-hint">先跑 <code>python -m blocks.sources.basic.subgraph</code> seed 进去，或点上方"添加源"手动添加。</p>
  <p><a href="/sources/new" class="btn btn-primary">➕ 添加源</a></p>
</div>
{% endif %}
{% endblock %}