Добавить управление рефлектором и дашборд статистики

public/assets/app.js

@@ -1,5 +1,49 @@
 const form = document.querySelector('#registerForm');
 const result = document.querySelector('#registerResult');
+const statsGrid = document.querySelector('#statsGrid');
+const eventList = document.querySelector('#eventList');
+const refreshStats = document.querySelector('#refreshStats');
+
+function renderStats(data) {
+    const counters = data.counters || {};
+    const service = data.service || {};
+    statsGrid.innerHTML = `
+        <div class="stat-card"><span>Сервис</span><strong>${service.active || 'unknown'}</strong></div>
+        <div class="stat-card"><span>Активные</span><strong>${counters.users_active ?? 0}</strong></div>
+        <div class="stat-card"><span>Пользователи</span><strong>${counters.users_total ?? 0}</strong></div>
+        <div class="stat-card"><span>Ожидают оплату</span><strong>${counters.payments_pending ?? 0}</strong></div>
+    `;
+
+    const events = data.latest_events || [];
+    if (events.length === 0) {
+        eventList.innerHTML = '<div class="event-row muted-text">Пока нет событий в логе или лог недоступен.</div>';
+        return;
+    }
+
+    eventList.innerHTML = events.map((event) => `
+        <div class="event-row">
+            <span>${event.time || 'без времени'}</span>
+            <strong>${event.callsign || 'XLX'}</strong>
+            <p>${event.message}</p>
+        </div>
+    `).join('');
+}
+
+async function loadStats() {
+    try {
+        const response = await fetch('/api/dashboard/stats');
+        const payload = await response.json();
+        if (!payload.ok) {
+            throw new Error(payload.error || 'Ошибка загрузки статистики');
+        }
+        renderStats(payload.data);
+    } catch (error) {
+        eventList.innerHTML = `<div class="event-row muted-text">${error.message}</div>`;
+    }
+}
+
+refreshStats?.addEventListener('click', loadStats);
+loadStats();
 
 form?.addEventListener('submit', async (event) => {
     event.preventDefault();