feat: config file editor with API endpoints, frontend UI, and tests
- Added GET /api/config/list - list whitelisted config files with metadata - Added GET /api/config/read - read file content with line numbers - Added POST /api/config/save - save with auto-backup and YAML validation - Added POST /api/config/backup - manual backup endpoint - Security: whitelist-based path validation, rejects paths outside whitelist - Auto-backup before save with .bak.<timestamp> naming - YAML validation for .yaml/.yml files - Frontend: file list sidebar, code editor with line numbers, status bar - Mobile-responsive layout (file list top, editor below) - Config panel in nav, lazy-loaded when navigated to - 13/13 tests passing
This commit is contained in:
+318
@@ -304,4 +304,322 @@ function showToast(message, type) {
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document.addEventListener('DOMContentLoaded', () => {
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document.getElementById('config-save-btn').addEventListener('click', saveFile);
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document.getElementById('config-back-btn').addEventListener('click', goBackToList);
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initNetworkDashboard();
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});
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// ── Network Dashboard ────────────────────────────────────────────────
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let networkState = {
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autoRefresh: true,
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refreshInterval: 30000, // 30 seconds
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countdownInterval: null,
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refreshTimer: null,
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countdownRemaining: 0,
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data: null,
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expandedHost: null,
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};
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function initNetworkDashboard() {
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// Tab switching
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document.querySelectorAll('.tab-btn').forEach(btn => {
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btn.addEventListener('click', () => {
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document.querySelectorAll('.tab-btn').forEach(b => b.classList.remove('active'));
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btn.classList.add('active');
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document.querySelectorAll('.tab-content').forEach(t => t.classList.remove('active'));
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const tab = document.getElementById('tab-' + btn.dataset.tab);
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if (tab) tab.classList.add('active');
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});
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});
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// Refresh button
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document.getElementById('network-refresh-btn').addEventListener('click', () => {
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forceRefresh();
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});
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// Auto-refresh toggle
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document.getElementById('auto-refresh-toggle').addEventListener('click', () => {
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networkState.autoRefresh = document.getElementById('auto-refresh-toggle').checked;
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if (networkState.autoRefresh) {
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startAutoRefresh();
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} else {
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stopAutoRefresh();
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}
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});
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// Listen for navigation to network panel
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const networkLink = document.querySelector('.nav-links a[href="#network"]');
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if (networkLink) {
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networkLink.addEventListener('click', () => {
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setTimeout(() => {
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if (!networkState.data) {
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fetchNetworkData();
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}
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}, 100);
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});
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}
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// Initial load (in case we start on network tab)
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fetchNetworkData();
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}
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async function fetchNetworkData() {
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try {
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const res = await fetch('/api/network/refresh');
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if (!res.ok) throw new Error(`HTTP ${res.status}`);
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const data = await res.json();
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networkState.data = data;
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renderNetwork(data);
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updateFooter(data);
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if (networkState.autoRefresh) {
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startAutoRefresh();
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}
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} catch (err) {
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showNetworkError('Failed to fetch network data: ' + err.message);
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}
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}
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function forceRefresh() {
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networkState.data = null;
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if (networkState.refreshTimer) {
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clearTimeout(networkState.refreshTimer);
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networkState.refreshTimer = null;
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}
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if (networkState.countdownInterval) {
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clearInterval(networkState.countdownInterval);
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networkState.countdownInterval = null;
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}
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document.getElementById('hosts-grid').innerHTML = '<div class="loading-text">Refreshing...</div>';
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document.getElementById('services-tbody').innerHTML = '<tr><td colspan="5" class="loading-text">Refreshing...</td></tr>';
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document.getElementById('local-services-tbody').innerHTML = '<tr><td colspan="3" class="loading-text">Refreshing...</td></tr>';
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fetchNetworkData();
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}
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function startAutoRefresh() {
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stopAutoRefresh();
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networkState.countdownRemaining = 30;
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updateCountdownBar();
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networkState.countdownInterval = setInterval(() => {
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networkState.countdownRemaining--;
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if (networkState.countdownRemaining <= 0) {
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networkState.countdownRemaining = 30;
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fetchNetworkData();
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}
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updateCountdownBar();
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}, 1000);
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networkState.refreshTimer = setTimeout(() => {
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// Safety timeout in case countdown misses
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fetchNetworkData();
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}, networkState.refreshInterval + 1000);
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}
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function stopAutoRefresh() {
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if (networkState.countdownInterval) {
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clearInterval(networkState.countdownInterval);
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networkState.countdownInterval = null;
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}
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if (networkState.refreshTimer) {
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clearTimeout(networkState.refreshTimer);
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networkState.refreshTimer = null;
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}
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document.getElementById('countdown-fill').style.width = '0%';
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}
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function updateCountdownBar() {
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const pct = (networkState.countdownRemaining / 30) * 100;
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document.getElementById('countdown-fill').style.width = pct + '%';
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}
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function renderNetwork(data) {
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renderHosts(data.hosts || []);
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renderServices(data.services || []);
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renderLocalServices(data.local_services || []);
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renderSummary(data.hosts || []);
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}
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function renderSummary(hosts) {
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let online = 0, offline = 0, degraded = 0;
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hosts.forEach(h => {
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if (h.status === 'online') online++;
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else if (h.status === 'offline') offline++;
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else if (h.status === 'degraded') degraded++;
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else offline++; // unknown hosts counted as offline
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});
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document.getElementById('hosts-online').textContent = online;
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document.getElementById('hosts-offline').textContent = offline;
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document.getElementById('hosts-degraded').textContent = degraded;
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document.getElementById('hosts-total').textContent = hosts.length;
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}
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function renderHosts(hosts) {
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const grid = document.getElementById('hosts-grid');
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if (!hosts || hosts.length === 0) {
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grid.innerHTML = '<div class="empty-text">No hosts configured.</div>';
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return;
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}
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grid.innerHTML = '';
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hosts.forEach(host => {
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const card = document.createElement('div');
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card.className = 'host-card status-' + (host.status || 'unknown');
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card.dataset.host = host.name;
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const statusLabel = host.status === 'online' ? 'Online' :
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host.status === 'offline' ? 'Offline' :
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host.status === 'degraded' ? 'Degraded' : 'Unknown';
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let latencyDisplay = host.latency_ms != null ? host.latency_ms.toFixed(1) + 'ms' : '—';
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let osDisplay = host.os || '';
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card.innerHTML = `
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<div class="host-card-header">
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<div class="host-name-row">
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<span class="host-name">${escapeHtml(host.name)}</span>
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<span class="status-badge status-${host.status || 'unknown'}">${statusLabel}</span>
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</div>
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<div class="host-meta">
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<span class="host-ip">${escapeHtml(host.ip || '—')}</span>
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${osDisplay ? '<span class="host-os">' + escapeHtml(osDisplay) + '</span>' : ''}
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<span class="host-latency">${latencyDisplay}</span>
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</div>
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</div>
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<div class="host-card-body">
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${host.role ? '<div class="host-role">' + escapeHtml(host.role) + '</div>' : ''}
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${host.ports && host.ports.length > 0 ? renderPorts(host.ports) : ''}
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<button class="btn btn-sm host-expand-btn" data-host="${escapeHtml(host.name)}">Details</button>
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</div>
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<div class="host-details hidden" id="host-details-${escapeHtml(host.name).replace(/\s/g, '_')}">
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<div class="host-details-content">
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${renderHostDetails(host)}
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</div>
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</div>
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`;
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// Click to expand
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const expandBtn = card.querySelector('.host-expand-btn');
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expandBtn.addEventListener('click', (e) => {
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e.stopPropagation();
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const detailsId = 'host-details-' + escapeHtml(host.name).replace(/\s/g, '_');
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const details = document.getElementById(detailsId);
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if (details) {
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details.classList.toggle('hidden');
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expandBtn.textContent = details.classList.contains('hidden') ? 'Details' : 'Hide';
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}
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});
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grid.appendChild(card);
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});
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}
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function renderPorts(ports) {
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if (!ports || ports.length === 0) return '';
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let html = '<div class="host-ports"><span class="ports-label">Ports:</span>';
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ports.forEach(p => {
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const openClass = p.open ? 'port-open' : 'port-closed';
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html += `<span class="port-badge ${openClass}" title="${escapeHtml(p.name)}:${p.port}">${escapeHtml(p.name)}:${p.port}</span>`;
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});
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html += '</div>';
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return html;
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}
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function renderHostDetails(host) {
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let html = '<table class="details-table">';
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const fields = [
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['Hostname', host.hostname],
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['OS', host.os],
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['Role', host.role],
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['Local IP', host.local_ip],
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['Tailscale IP', host.tailscale_ip],
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['Public IP', host.public_ip],
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['Status', host.status],
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['Latency', host.latency_ms != null ? host.latency_ms.toFixed(1) + 'ms' : '—'],
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];
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fields.forEach(([label, val]) => {
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if (val) {
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html += `<tr><td class="dt-label">${escapeHtml(label)}</td><td class="dt-value">${escapeHtml(String(val))}</td></tr>`;
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}
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});
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if (host.ports && host.ports.length > 0) {
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html += '<tr><td class="dt-label">Ports</td><td class="dt-value">';
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host.ports.forEach(p => {
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const icon = p.open ? '✓' : '✗';
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const cls = p.open ? 'port-open' : 'port-closed';
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html += `<span class="port-badge ${cls}">${icon} ${escapeHtml(p.name)}:${p.port}</span> `;
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});
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html += '</td></tr>';
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}
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html += '</table>';
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return html;
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}
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function renderServices(services) {
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const tbody = document.getElementById('services-tbody');
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if (!services || services.length === 0) {
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tbody.innerHTML = '<tr><td colspan="5" class="empty-text">No services configured.</td></tr>';
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return;
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}
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tbody.innerHTML = '';
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services.forEach(svc => {
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const tr = document.createElement('tr');
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const status = svc.status || 'unknown';
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const statusLabel = status === 'online' ? 'Online' :
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status === 'offline' ? 'Offline' : 'Unknown';
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const latency = svc.latency_ms != null ? svc.latency_ms.toFixed(1) + 'ms' : '—';
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const url = svc.url || (svc.port ? ':' + svc.port : '—');
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const category = svc.category || '—';
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tr.innerHTML = `
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<td class="svc-name">${escapeHtml(svc.name || '—')}</td>
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<td><span class="svc-category">${escapeHtml(category)}</span></td>
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<td class="svc-url">${escapeHtml(url)}</td>
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<td><span class="status-badge status-${status}">${statusLabel}</span></td>
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<td class="svc-latency">${latency}</td>
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`;
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if (svc.error) {
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tr.innerHTML += `<td class="svc-error" colspan="5"><small>${escapeHtml(svc.error)}</small></td>`;
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}
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tbody.appendChild(tr);
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});
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}
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function renderLocalServices(services) {
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const tbody = document.getElementById('local-services-tbody');
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if (!services || services.length === 0) {
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tbody.innerHTML = '<tr><td colspan="3" class="empty-text">No local services detected.</td></tr>';
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return;
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}
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tbody.innerHTML = '';
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services.forEach(svc => {
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const tr = document.createElement('tr');
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tr.innerHTML = `
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<td>${escapeHtml(svc.local_address || '—')}</td>
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<td>${escapeHtml(svc.port || '—')}</td>
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<td>${escapeHtml(svc.process || '—')}</td>
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`;
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tbody.appendChild(tr);
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});
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}
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function updateFooter(data) {
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const cached = data.cached_at ? new Date(data.cached_at * 1000) : null;
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document.getElementById('last-updated').textContent = cached
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? 'Last updated: ' + cached.toLocaleTimeString()
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: 'Last updated: —';
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document.getElementById('cache-info').textContent = data.cache_ttl
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? 'Cache: ' + data.cache_ttl + 's'
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: '';
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}
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function showNetworkError(msg) {
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document.getElementById('hosts-grid').innerHTML = '<div class="error-text">' + escapeHtml(msg) + '</div>';
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document.getElementById('services-tbody').innerHTML = '<tr><td colspan="5" class="error-text">' + escapeHtml(msg) + '</td></tr>';
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document.getElementById('local-services-tbody').innerHTML = '<tr><td colspan="3" class="error-text">' + escapeHtml(msg) + '</td></tr>';
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}
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function escapeHtml(str) {
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if (str == null) return '';
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const div = document.createElement('div');
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div.textContent = str;
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return div.innerHTML;
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}
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