{% extends "admin/layout.html" %}
{% block admin_title %}{{ panel.name }}{% endblock %}
{% block admin_content %}
<div class="admin-top">
  <div>
    <h1>{{ panel.name }}</h1>
    <div class="muted"><a href="{{ panel.base_url }}" target="_blank" rel="noopener">{{ panel.base_url }}</a></div>
  </div>
  <div class="actions">
    <a class="btn btn-sm btn-ghost" href="/admin/xui">Назад</a>
    <button class="btn btn-sm btn-ghost" type="button" id="btn-reload-inbounds">Загрузить inbound’ы</button>
    <form method="post" action="/admin/xui/{{ panel.id }}/check" class="inline-form">
      <button class="btn btn-sm btn-accent" type="submit">Обновить API</button>
    </form>
  </div>
</div>

{% if flash %}
  {% if flash.startswith('error:') %}
  <div class="flash flash-error">{{ flash[6:] }}</div>
  {% elif flash == 'client_created' %}
  <div class="flash">Клиент создан в 3x-ui</div>
  {% elif flash == 'ok' %}
  <div class="flash">Данные обновлены</div>
  {% endif %}
{% endif %}

{% if error %}
<div class="flash flash-error">{{ error }}</div>
{% endif %}

{% if created %}
<div class="panel" style="margin-bottom:1rem">
  <div class="panel-head"><strong>Новый клиент ({{ created.protocol }})</strong></div>
  <div class="panel-body stack">
    <p style="margin:0"><strong>{{ created.email }}</strong> → inbound #{{ created.inbound_id }}</p>
    {% if created.protocol == 'vless' %}
      {% if created.uuid %}<p class="muted" style="margin:0">UUID: <code>{{ created.uuid }}</code>{% if created.flow %} · flow: {{ created.flow }}{% endif %}</p>{% endif %}
      {% if created.expiry_days %}
      <p class="muted" style="margin:0">
        Срок: {{ created.expiry_days }} дн.
        {% if created.start_after_first_use %}· старт после первого использования{% else %}· с момента создания{% endif %}
      </p>
      {% endif %}
      {% if created.links %}
        {% for link in created.links %}
        <pre class="mono">{{ link }}</pre>
        {% endfor %}
      {% else %}
        <p class="muted">Ссылка vless:// появится в 3x-ui (Clients → Copy URL).</p>
      {% endif %}
    {% elif created.protocol == 'wireguard' %}
      {% if created.expiry_days %}
      <p class="muted" style="margin:0">
        Срок: {{ created.expiry_days }} дн.
        {% if created.start_after_first_use %}· старт после первого использования{% else %}· с момента создания{% endif %}
      </p>
      {% endif %}
      <p class="muted" style="margin:0">Ключи клиента (конфиг соберите в 3x-ui или ниже):</p>
      <pre class="mono">PrivateKey = {{ created.privateKey }}
PublicKey = {{ created.publicKey }}
{% if created.inbound %}Endpoint port = {{ created.inbound.port }}{% endif %}</pre>
    {% endif %}
  </div>
</div>
{% endif %}

{% if data %}
<div class="stats">
  <div class="stat">
    <div class="label">Все inbound’ы</div>
    <div class="value">{{ data.inbounds|length }}</div>
  </div>
  <div class="stat">
    <div class="label">VLESS</div>
    <div class="value">{{ data.vless_inbounds|length }}</div>
  </div>
  <div class="stat">
    <div class="label">WireGuard</div>
    <div class="value">{{ data.wireguard_inbounds|length }}</div>
  </div>
</div>

<div class="detail-grid" style="margin-bottom:1rem">
  <div class="panel">
    <div class="panel-head"><strong>Создать VLESS клиента</strong></div>
    <div class="panel-body">
      <form method="post" action="/admin/xui/{{ panel.id }}/clients" class="stack">
        <input type="hidden" name="protocol" value="vless" />
        <label>Email / имя
          <input name="email" placeholder="user-vless" required />
        </label>
        <label>Inbound VLESS
          <select name="inbound_id" id="select-vless" required>
            {% for ib in data.vless_inbounds %}
            <option value="{{ ib.id }}">#{{ ib.id }} {{ ib.remark or 'vless' }} :{{ ib.port }}{% if ib.enable is defined and not ib.enable %} (off){% endif %}</option>
            {% else %}
            <option value="" disabled selected>Нет VLESS inbound’ов — нажмите «Загрузить»</option>
            {% endfor %}
          </select>
        </label>
        <label>Flow (пусто = авто vision для Reality/TLS)
          <input name="flow" placeholder="xtls-rprx-vision" />
        </label>
        <div class="form-grid-2">
          <label>Срок действия (дни, 0 = безлимит)
            <input type="number" name="expiry_days" value="30" min="0" />
          </label>
          <label>Лимит GB
            <input type="number" name="total_gb" value="0" min="0" />
          </label>
          <label>Limit IP
            <input type="number" name="limit_ip" value="0" min="0" />
          </label>
        </div>
        <label class="check">
          <input type="checkbox" name="start_after_first_use" value="1" checked />
          Старт после первого использования
        </label>
        <label>Комментарий
          <input name="comment" />
        </label>
        <button class="btn btn-accent" type="submit" {% if not data.vless_inbounds %}disabled{% endif %}>Создать VLESS</button>
      </form>
    </div>
  </div>

  <div class="panel">
    <div class="panel-head"><strong>Создать WireGuard клиента</strong></div>
    <div class="panel-body">
      <form method="post" action="/admin/xui/{{ panel.id }}/clients" class="stack">
        <input type="hidden" name="protocol" value="wireguard" />
        <label>Email / имя
          <input name="email" placeholder="user-wg" required />
        </label>
        <label>Inbound WireGuard
          <select name="inbound_id" id="select-wg" required>
            {% for ib in data.wireguard_inbounds %}
            <option value="{{ ib.id }}">#{{ ib.id }} {{ ib.remark or 'wireguard' }} :{{ ib.port }}{% if ib.enable is defined and not ib.enable %} (off){% endif %}</option>
            {% else %}
            <option value="" disabled selected>Нет WireGuard inbound’ов — нажмите «Загрузить»</option>
            {% endfor %}
          </select>
        </label>
        <div class="form-grid-2">
          <label>Срок действия (дни, 0 = безлимит)
            <input type="number" name="expiry_days" value="30" min="0" />
          </label>
          <label>Лимит GB
            <input type="number" name="total_gb" value="0" min="0" />
          </label>
          <label>Limit IP
            <input type="number" name="limit_ip" value="0" min="0" />
          </label>
        </div>
        <label class="check">
          <input type="checkbox" name="start_after_first_use" value="1" checked />
          Старт после первого использования
        </label>
        <label>Комментарий
          <input name="comment" />
        </label>
        <button class="btn btn-accent" type="submit" {% if not data.wireguard_inbounds %}disabled{% endif %}>Создать WireGuard</button>
      </form>
    </div>
  </div>
</div>

<div class="panel" style="margin-bottom:1rem">
  <div class="panel-head">
    <strong>Доступные inbound’ы (VLESS / WireGuard)</strong>
    <span class="muted" id="inbounds-status"></span>
  </div>
  <table>
    <thead>
      <tr>
        <th>ID</th>
        <th>Remark</th>
        <th>Protocol</th>
        <th>Port</th>
        <th>Enable</th>
      </tr>
    </thead>
    <tbody id="inbounds-table-body">
      {% for ib in data.available_inbounds %}
      <tr>
        <td>{{ ib.id }}</td>
        <td>{{ ib.remark or '—' }}</td>
        <td><span class="badge badge-proto">{{ ib.protocol }}</span></td>
        <td>{{ ib.port }}</td>
        <td>{% if ib.enable is not defined or ib.enable %}<span class="badge badge-ok">on</span>{% else %}<span class="badge badge-off">off</span>{% endif %}</td>
      </tr>
      {% else %}
      <tr><td colspan="5" class="muted">Нет VLESS/WireGuard inbound’ов</td></tr>
      {% endfor %}
    </tbody>
  </table>
</div>

<div class="panel">
  <div class="panel-head"><strong>Clients</strong></div>
  <table>
    <thead>
      <tr>
        <th>Email</th>
        <th>Enable</th>
        <th>Inbounds</th>
        <th>Traffic</th>
      </tr>
    </thead>
    <tbody>
      {% for c in data.clients %}
      <tr>
        <td>{{ c.email }}</td>
        <td>{% if c.enable %}<span class="badge badge-ok">on</span>{% else %}<span class="badge badge-off">off</span>{% endif %}</td>
        <td>{{ c.inboundIds or c.inbound_ids or '—' }}</td>
        <td class="muted">
          {% if c.traffic %}
            ↑ {{ c.traffic.up or 0 }} / ↓ {{ c.traffic.down or 0 }}
          {% else %}—{% endif %}
        </td>
      </tr>
      {% else %}
      <tr><td colspan="4" class="muted">Нет клиентов</td></tr>
      {% endfor %}
    </tbody>
  </table>
</div>

<script>
(function () {
  const panelId = {{ panel.id }};
  const btn = document.getElementById('btn-reload-inbounds');
  const statusEl = document.getElementById('inbounds-status');
  const tbody = document.getElementById('inbounds-table-body');
  const selectVless = document.getElementById('select-vless');
  const selectWg = document.getElementById('select-wg');

  function fillSelect(select, items, emptyLabel) {
    if (!select) return;
    select.innerHTML = '';
    if (!items.length) {
      const opt = document.createElement('option');
      opt.disabled = true;
      opt.selected = true;
      opt.value = '';
      opt.textContent = emptyLabel;
      select.appendChild(opt);
      return;
    }
    items.forEach((ib) => {
      const opt = document.createElement('option');
      opt.value = ib.id;
      const off = (ib.enable === false) ? ' (off)' : '';
      opt.textContent = `#${ib.id} ${ib.remark || ib.protocol} :${ib.port}${off}`;
      select.appendChild(opt);
    });
  }

  async function reloadInbounds() {
    statusEl.textContent = 'загрузка…';
    btn.disabled = true;
    try {
      const res = await fetch(`/admin/xui/${panelId}/inbounds`);
      const data = await res.json();
      if (!data.success) throw new Error(data.error || 'fail');
      const items = data.obj || [];
      const vless = items.filter((i) => String(i.protocol).toLowerCase() === 'vless');
      const wg = items.filter((i) => String(i.protocol).toLowerCase() === 'wireguard');

      fillSelect(selectVless, vless, 'Нет VLESS inbound’ов');
      fillSelect(selectWg, wg, 'Нет WireGuard inbound’ов');

      const vlessBtn = selectVless && selectVless.closest('form').querySelector('button[type=submit]');
      const wgBtn = selectWg && selectWg.closest('form').querySelector('button[type=submit]');
      if (vlessBtn) vlessBtn.disabled = vless.length === 0;
      if (wgBtn) wgBtn.disabled = wg.length === 0;

      tbody.innerHTML = '';
      if (!items.length) {
        tbody.innerHTML = '<tr><td colspan="5" class="muted">Нет VLESS/WireGuard inbound’ов</td></tr>';
      } else {
        items.forEach((ib) => {
          const tr = document.createElement('tr');
          const on = ib.enable === false
            ? '<span class="badge badge-off">off</span>'
            : '<span class="badge badge-ok">on</span>';
          tr.innerHTML = `<td>${ib.id}</td><td>${ib.remark || '—'}</td><td><span class="badge badge-proto">${ib.protocol}</span></td><td>${ib.port}</td><td>${on}</td>`;
          tbody.appendChild(tr);
        });
      }
      statusEl.textContent = `загружено: ${items.length} (VLESS ${vless.length}, WG ${wg.length})`;
    } catch (e) {
      statusEl.textContent = 'ошибка: ' + e.message;
    } finally {
      btn.disabled = false;
    }
  }

  btn.addEventListener('click', reloadInbounds);
})();
</script>
{% endif %}
{% endblock %}