{% extends "base.html" %}
{% from "_macros.html" import th %}
{% block title %}代理 Proxy · 爬虫控制台{% endblock %}
{% block content %}
<h2>代理与出口 <span class="en">Proxy / Egress</span></h2>

{% if msg %}<div class="banner ok">{{ msg }}</div>{% endif %}
{% if err %}<div class="banner warn">✗ {{ err }}</div>{% endif %}

{% if not mgmt_ready %}
<div class="banner warn">
  管理操作已禁用 Management actions are disabled — 面板环境未设置 <code>PROXY_CONTROL_URL</code>。
  本页面为只读 This page is read-only；下方的出口可观测性仍来自共享主库 egress observability below still reflects the shared master DB.
</div>
{% endif %}

<section class="card">
  <h3>出口健康（每 数据源 × 代理）<span class="en"> Egress health (per source × proxy)</span></h3>
  <div hx-get="/panel/partials/proxy" hx-trigger="load, every {{ poll_seconds }}s [document.visibilityState === 'visible']">
    <p class="muted">加载中 loading…</p>
  </div>
  <p class="muted">冷表快照（近实时）Cold-table snapshot (near-realtime)；热状态在 proxy-redis hot state lives in proxy-redis.</p>
</section>

<div class="home-grid">
  <section class="card">
    <h3>提供商 <span class="en">Providers</span></h3>
    <table>
      <thead>
      <tr>{{ th('提供商', 'Provider') }}{{ th('活跃', 'Active') }}{{ th('退役', 'Retired') }}</tr>
      </thead>
      {% for pr in providers %}
      <tr><td>{{ pr.name }}</td><td>{{ pr.active }}</td><td>{{ pr.retired }}</td></tr>
      {% else %}
      <tr><td colspan="3" class="muted">没有提供商所有的代理行 No provider-owned proxy rows.</td></tr>
      {% endfor %}
    </table>
  </section>

  <section class="card">
    <h3>导入静态端点 <span class="en">Import static endpoints</span></h3>
    <form method="post" action="/panel/proxy/import">
      <label>提供商名称 Provider name
        <input type="text" name="provider" value="paid-static"></label>
      <label>端点列表，每行一个 Endpoints — one per line: <code>ip|port|user|pass</code>
        <textarea name="text" rows="5" class="mono-block"
                  placeholder="122.0.0.1|8080|user|pass" {% if not mgmt_ready %}disabled{% endif %}></textarea></label>
      <p><button class="btn" type="submit" {% if not mgmt_ready %}disabled{% endif %}>导入 Import</button></p>
    </form>
  </section>
</div>

<div class="home-grid">
  <section class="card">
    <h3>地址 <span class="en">Addresses</span></h3>
    <table>
      <thead>
      <tr>{{ th('ID') }}{{ th('提供商', 'Provider') }}{{ th('端点', 'Endpoint') }}{{ th('凭证', 'Auth') }}{{ th('状态', 'Status') }}<th></th></tr>
      </thead>
      {% for p in proxies %}
      <tr>
        <td>{{ p.id }}</td>
        <td>{{ p.provider }}</td>
        <td><code>{{ p.scheme }}://{{ p.ip }}:{{ p.port }}</code></td>
        <td class="muted">{{ p.auth_masked }}</td>
        <td><span class="badge {% if p.status == 'active' %}success{% else %}failed{% endif %}">{{ p.status }}</span></td>
        <td>
          {% if mgmt_ready %}
          <form class="inline-form" method="post" action="/panel/proxy/{{ p.id }}/status">
            <input type="hidden" name="status" value="{{ 'retired' if p.status == 'active' else 'active' }}">
            <button class="link" type="submit">{{ '退役 Retire' if p.status == 'active' else '重新启用 Reactivate' }}</button>
          </form>
          {% endif %}
        </td>
      </tr>
      {% else %}
      <tr><td colspan="6" class="muted">没有代理行 No proxy rows.</td></tr>
      {% endfor %}
    </table>
  </section>

  <section class="card">
    <h3>每源限速 <span class="en">Per-source rate limits</span></h3>
    <table>
      <thead>
      <tr>{{ th('数据源', 'Source') }}{{ th('最大 QPS', 'Max QPS') }}{{ th('并发', 'Conc.') }}<th></th></tr>
      </thead>
      {% for r in rate_limits %}
      {#- form lives inside a td; inputs/buttons join it via the form attribute
          (a <form> wrapping <td>s would be invalid HTML) -#}
      {% set rlform = 'rl-' ~ loop.index %}
      <tr>
        <td><form id="{{ rlform }}" class="inline-form" method="post" action="/panel/proxy/rate-limits/{{ r.source }}"></form>{{ r.source }}{% if not r.throttled %} <span class="muted">（关 off）</span>{% endif %}</td>
        <td><input type="number" step="0.1" name="max_qps" value="{{ r.max_qps }}" form="{{ rlform }}"
                   class="num-sm" aria-label="{{ r.source }} 最大 QPS max QPS" {% if not mgmt_ready %}disabled{% endif %}></td>
        <td><input type="number" name="max_concurrent" value="{{ r.max_concurrent }}" form="{{ rlform }}"
                   class="num-xs" aria-label="{{ r.source }} 并发上限 max concurrent" {% if not mgmt_ready %}disabled{% endif %}></td>
        <td><button class="link" type="submit" form="{{ rlform }}" {% if not mgmt_ready %}disabled{% endif %}>保存 Save</button></td>
      </tr>
      {% else %}
      <tr><td colspan="4" class="muted">未配置限速（默认 1 QPS）No rate limits configured (default 1 QPS applies).</td></tr>
      {% endfor %}
    </table>

    <h3 class="mt">强制熔断重置 <span class="en">Force circuit reset</span></h3>
    <form method="post" action="/panel/proxy/circuits/reset">
      <div class="row2">
        <span><label>数据源 Source
          <input type="text" name="source" placeholder="eastmoney" {% if not mgmt_ready %}disabled{% endif %}></label></span>
        <span><label>代理 ID Proxy ID
          <input type="number" name="proxy_id" {% if not mgmt_ready %}disabled{% endif %}></label></span>
      </div>
      <label>操作员（可选）Operator (optional)
        <input type="text" name="actor" placeholder="your name"></label>
      <p><button class="btn" type="submit" {% if not mgmt_ready %}disabled{% endif %}>重置为 HALF_OPEN Reset to HALF_OPEN</button></p>
      <p class="muted">强制 OPEN → HALF_OPEN，绕过冷却 Forces OPEN → HALF_OPEN bypassing cooldown；真实封禁会自动重新打开 a real ban re-opens automatically.</p>
    </form>
  </section>
</div>

<section class="card mt">
  <h3>封禁规则（只读）<span class="en"> Ban rules (read-only)</span></h3>
  <table>
    <thead>
    <tr>{{ th('数据源', 'Source') }}{{ th('类型', 'Type') }}{{ th('模式串', 'Pattern') }}{{ th('分类', 'Class') }}{{ th('启用', 'Enabled') }}</tr>
    </thead>
    {% for r in ban_rules %}
    <tr>
      <td>{{ r.source }}</td><td>{{ r.rule_type }}</td>
      <td><code>{{ r.pattern }}</code></td>
      <td><span class="badge {% if r.classification == 'ban' or r.classification == 'blocked' %}failed{% endif %}">{{ r.classification }}</span></td>
      <td>{{ '✓' if r.enabled else '✗' }}</td>
    </tr>
    {% else %}
    <tr><td colspan="5" class="muted">没有注册封禁规则 No ban rules registered.</td></tr>
    {% endfor %}
  </table>
</section>
{% endblock %}