{% extends "base.html" %}
{% block title %}下载中心 · {{ app_name }}{% endblock %}
{% block content %}
<h2 style="margin:0 0 14px">下载中心</h2>
<div class="grid cols-2">
  <div class="card">
    <h3>通用辅助包</h3>
    <p class="muted">所有机器下载同一 exe。首次启动输入激活码，绑定账户与机器标识。</p>
    {% if exe_ready %}
      <p><span class="tag green">已上传 {{ exe_name }}</span></p>
      <a class="btn" href="{{ url_for('download_file') }}">下载 exe</a>
    {% else %}
      <p><span class="tag gray">尚未放置 exe</span></p>
      <p class="muted">请把打包文件放到服务器 <code>releases/黄金市价辅助.exe</code>。当前可下载说明文件。</p>
      <a class="btn secondary" href="{{ url_for('download_file') }}">下载说明</a>
    {% endif %}
  </div>
  <div class="card">
    <h3>生成激活码</h3>
    <form method="post" action="{{ url_for('download_create_activation') }}">
      <div class="form-row">
        <label>绑定账户</label>
        <select name="account_id" required>
          {% for a in accounts %}
          <option value="{{ a.id }}">#{{ a.id }} {{ a.name }}</option>
          {% endfor %}
        </select>
      </div>
      <div class="form-row">
        <label>预绑定机器（可选）</label>
        <select name="machine_id">
          <option value="">激活时自动创建</option>
          {% for m in machines %}
          <option value="{{ m.id }}">#{{ m.id }} {{ m.name }}</option>
          {% endfor %}
        </select>
      </div>
      <button class="btn" type="submit">生成激活码</button>
    </form>
  </div>
</div>

<div class="card" style="margin-top:14px">
  <h3>激活码列表</h3>
  <table>
    <thead><tr><th>激活码</th><th>账户</th><th>机器</th><th>状态</th><th>创建时间</th></tr></thead>
    <tbody>
      {% for a in activations %}
      <tr>
        <td><code>{{ a.code }}</code></td>
        <td>{{ a.account_name or a.account_id }}</td>
        <td>{{ a.machine_name or a.machine_id or '—' }}</td>
        <td><span class="tag {% if a.status=='active' %}green{% else %}gray{% endif %}">{{ a.status }}</span></td>
        <td class="muted">{{ a.created_at }}</td>
      </tr>
      {% else %}
      <tr><td colspan="5" class="muted">暂无激活码</td></tr>
      {% endfor %}
    </tbody>
  </table>
</div>
{% endblock %}