botui/ui/suite/monitoring/logs.html

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2025-12-06 11:09:12 -03:00
<div class="logs-container">
<!-- Logs Header -->
<div class="logs-header">
<div class="header-filters">
<div class="filter-group">
<label for="log-level-filter">Level</label>
<select id="log-level-filter" onchange="applyFilters()">
<option value="all">All Levels</option>
<option value="debug">Debug</option>
<option value="info">Info</option>
<option value="warn">Warning</option>
<option value="error">Error</option>
<option value="fatal">Fatal</option>
</select>
</div>
<div class="filter-group">
<label for="service-filter">Service</label>
<select id="service-filter" onchange="applyFilters()"
hx-get="/api/monitoring/logs/services"
hx-trigger="load"
hx-swap="innerHTML">
<option value="all">All Services</option>
</select>
</div>
<div class="filter-group">
<label for="search-filter">Search</label>
<div class="search-input">
<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<circle cx="11" cy="11" r="8"></circle>
<line x1="21" y1="21" x2="16.65" y2="16.65"></line>
</svg>
<input type="text" id="search-filter" placeholder="Search logs..." onkeyup="debounceSearch(this.value)">
</div>
</div>
<div class="filter-group">
<label for="time-filter">Time Range</label>
<select id="time-filter" onchange="applyFilters()">
<option value="live">Live</option>
<option value="15m">Last 15 minutes</option>
<option value="1h">Last 1 hour</option>
<option value="6h">Last 6 hours</option>
<option value="24h">Last 24 hours</option>
</select>
</div>
</div>
<div class="header-actions">
<button class="action-btn" id="stream-toggle" onclick="toggleStream()">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<rect x="6" y="4" width="4" height="16"></rect>
<rect x="14" y="4" width="4" height="16"></rect>
</svg>
<span>Pause</span></span>
</button>
<button class="action-btn secondary" onclick="clearLogs()">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<polyline points="3 6 5 6 21 6"></polyline>
<path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"></path>
</svg>
Clear
</button>
<button class="action-btn secondary" onclick="downloadLogs()">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"></path>
<polyline points="7 10 12 15 17 10"></polyline>
<line x1="12" y1="15" x2="12" y2="3"></line>
</svg>
Download
</button>
</div>
</div>
<!-- Log Stats -->
<div class="log-stats">
<div class="stat-item" data-level="debug">
<span class="stat-dot debug"></span>
<span class="stat-label">Debug</span>
<span class="stat-count" id="debug-count">0</span>
</div>
<div class="stat-item" data-level="info">
<span class="stat-dot info"></span>
<span class="stat-label">Info</span>
<span class="stat-count" id="info-count">0</span>
</div>
<div class="stat-item" data-level="warn">
<span class="stat-dot warn"></span>
<span class="stat-label">Warning</span>
<span class="stat-count" id="warn-count">0</span>
</div>
<div class="stat-item" data-level="error">
<span class="stat-dot error"></span>
<span class="stat-label">Error</span>
<span class="stat-count" id="error-count">0</span>
</div>
<div class="stat-item" data-level="fatal">
<span class="stat-dot fatal"></span>
<span class="stat-label">Fatal</span>
<span class="stat-count" id="fatal-count">0</span>
</div>
<div class="stat-separator"></div>
<div class="stat-item total">
<span class="stat-label">Total</span>
<span class="stat-count" id="total-count">0</span>
</div>
<div class="connection-status" id="connection-status">
<span class="status-dot"></span>
<span class="status-text">Connecting...</span>
</div>
</div>
<!-- Log Stream Container -->
<div class="log-stream-container">
<div class="log-stream" id="log-stream"
hx-ext="ws"
ws-connect="/ws/logs">
<!-- Logs will be streamed here via WebSocket -->
<div class="log-placeholder">
<svg width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5">
<path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"></path>
<polyline points="14 2 14 8 20 8"></polyline>
<line x1="16" y1="13" x2="8" y2="13"></line>
<line x1="16" y1="17" x2="8" y2="17"></line>
<polyline points="10 9 9 9 8 9"></polyline>
</svg>
<p>Waiting</p> for logs...</p>
<span class="placeholder-hint">Logs will appear here in real-time</span>
</div>
</div>
<div class="scroll-controls">
<button class="scroll-btn" id="scroll-top-btn" onclick="scrollToTop()" title="Scroll to top">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<polyline points="18 15 12 9 6 15"></polyline>
</svg>
</button>
<button class="scroll-btn active" id="scroll-bottom-btn" onclick="scrollToBottom()" title="Scroll to bottom (auto-scroll)">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<polyline points="6 9 12 15 18 9"></polyline>
</svg>
</button>
</div>
</div>
<!-- Log Detail Panel (slides up) -->
<div class="log-detail-panel" id="log-detail-panel">
<div class="panel-header">
<h4>Log Details</h4>
<button class="close-btn" onclick="closeLogDetail()">
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<line x1="18" y1="6" x2="6" y2="18"></line>
<line x1="6" y1="6" x2="18" y2="18"></line>
</svg>
</button>
</div>
<div class="panel-content" id="log-detail-content">
<!-- Log detail loaded here -->
</div>
</div>
</div>
<!-- Log Entry Template -->
<template id="log-entry-template">
<div class="log-entry" data-level="info" data-service="service">
<span class="log-timestamp">2024-01-15 12:34:56.789</span>
<span class="log-level">INFO</span>
<span class="log-service">service-name</span>
<span class="log-message">Log message content goes here</span>
<button class="log-expand" onclick="expandLog(this)" title="View details">
<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<polyline points="9 18 15 12 9 6"></polyline>
</svg>
</button>
</div>
</template>
<style>
.logs-container {
display: flex;
flex-direction: column;
height: calc(100vh - 200px);
min-height: 500px;
}
/* Header */
.logs-header {
display: flex;
align-items: flex-end;
justify-content: space-between;
gap: 1rem;
margin-bottom: 1rem;
flex-wrap: wrap;
}
.header-filters {
display: flex;
gap: 1rem;
flex-wrap: wrap;
}
.filter-group {
display: flex;
flex-direction: column;
gap: 0.375rem;
}
.filter-group label {
font-size: 0.6875rem;
font-weight: 600;
color: var(--text-secondary);
text-transform: uppercase;
letter-spacing: 0.5px;
}
.filter-group select {
background: var(--surface);
border: 1px solid var(--border);
color: var(--text);
padding: 0.5rem 0.75rem;
border-radius: 6px;
font-size: 0.8125rem;
cursor: pointer;
min-width: 140px;
}
.filter-group select:focus {
outline: none;
border-color: var(--primary);
}
.search-input {
display: flex;
align-items: center;
gap: 0.5rem;
background: var(--surface);
border: 1px solid var(--border);
border-radius: 6px;
padding: 0.5rem 0.75rem;
}
.search-input svg {
color: var(--text-secondary);
flex-shrink: 0;
}
.search-input input {
background: transparent;
border: none;
color: var(--text);
font-size: 0.8125rem;
width: 180px;
outline: none;
}
.search-input input::placeholder {
color: var(--text-secondary);
}
.search-input:focus-within {
border-color: var(--primary);
}
.header-actions {
display: flex;
gap: 0.5rem;
}
.action-btn {
display: flex;
align-items: center;
gap: 0.375rem;
padding: 0.5rem 0.875rem;
background: var(--primary);
color: white;
border: none;
border-radius: 6px;
font-size: 0.8125rem;
font-weight: 500;
cursor: pointer;
transition: all 0.2s ease;
}
.action-btn:hover {
background: var(--primary-hover);
}
.action-btn.secondary {
background: var(--surface);
color: var(--text);
border: 1px solid var(--border);
}
.action-btn.secondary:hover {
background: var(--surface-hover);
border-color: var(--primary);
}
.action-btn.paused {
background: var(--success);
}
.action-btn.paused:hover {
background: #16a34a;
}
/* Log Stats */
.log-stats {
display: flex;
align-items: center;
gap: 1.25rem;
padding: 0.75rem 1rem;
background: var(--surface);
border: 1px solid var(--border);
border-radius: 8px;
margin-bottom: 1rem;
}
.stat-item {
display: flex;
align-items: center;
gap: 0.5rem;
cursor: pointer;
padding: 0.25rem 0.5rem;
border-radius: 4px;
transition: background 0.2s ease;
}
.stat-item:hover {
background: var(--surface-hover);
}
.stat-item.active {
background: var(--primary-light);
}
.stat-dot {
width: 8px;
height: 8px;
border-radius: 50%;
}
.stat-dot.debug { background: #6b7280; }
.stat-dot.info { background: var(--primary); }
.stat-dot.warn { background: var(--warning); }
.stat-dot.error { background: var(--error); }
.stat-dot.fatal { background: #dc2626; }
.stat-label {
font-size: 0.75rem;
color: var(--text-secondary);
}
.stat-count {
font-size: 0.8125rem;
font-weight: 600;
color: var(--text);
font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
}
.stat-separator {
width: 1px;
height: 24px;
background: var(--border);
}
.stat-item.total .stat-label {
font-weight: 600;
color: var(--text);
}
.connection-status {
display: flex;
align-items: center;
gap: 0.5rem;
margin-left: auto;
padding: 0.375rem 0.75rem;
background: var(--bg);
border-radius: 20px;
font-size: 0.75rem;
}
.connection-status .status-dot {
width: 8px;
height: 8px;
border-radius: 50%;
background: var(--warning);
animation: pulse 2s infinite;
}
.connection-status.connected .status-dot {
background: var(--success);
animation: none;
}
.connection-status.disconnected .status-dot {
background: var(--error);
animation: none;
}
@keyframes pulse {
0%, 100% { opacity: 1; }
50% { opacity: 0.5; }
}
/* Log Stream */
.log-stream-container {
flex: 1;
display: flex;
position: relative;
background: var(--surface);
border: 1px solid var(--border);
border-radius: 8px;
overflow: hidden;
}
.log-stream {
flex: 1;
overflow-y: auto;
padding: 0.5rem;
font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
font-size: 0.8125rem;
line-height: 1.6;
}
.log-placeholder {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100%;
min-height: 300px;
color: var(--text-secondary);
}
.log-placeholder svg {
margin-bottom: 1rem;
opacity: 0.5;
}
.log-placeholder p {
font-size: 1rem;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
margin-bottom: 0.25rem;
}
.placeholder-hint {
font-size: 0.75rem;
opacity: 0.7;
}
/* Log Entry */
.log-entry {
display: flex;
align-items: flex-start;
gap: 0.75rem;
padding: 0.375rem 0.5rem;
border-radius: 4px;
transition: background 0.15s ease;
}
.log-entry:hover {
background: var(--bg);
}
.log-entry.hidden {
display: none;
}
.log-timestamp {
color: var(--text-secondary);
font-size: 0.75rem;
white-space: nowrap;
flex-shrink: 0;
}
.log-level {
font-size: 0.6875rem;
font-weight: 600;
padding: 0.125rem 0.375rem;
border-radius: 3px;
text-transform: uppercase;
flex-shrink: 0;
min-width: 50px;
text-align: center;
}
.log-entry[data-level="debug"] .log-level {
background: rgba(107, 114, 128, 0.15);
color: #9ca3af;
}
.log-entry[data-level="info"] .log-level {
background: var(--primary-light);
color: var(--primary);
}
.log-entry[data-level="warn"] .log-level {
background: rgba(245, 158, 11, 0.15);
color: var(--warning);
}
.log-entry[data-level="error"] .log-level {
background: rgba(239, 68, 68, 0.15);
color: var(--error);
}
.log-entry[data-level="fatal"] .log-level {
background: rgba(220, 38, 38, 0.2);
color: #dc2626;
}
.log-service {
color: #8b5cf6;
font-size: 0.75rem;
white-space: nowrap;
flex-shrink: 0;
max-width: 120px;
overflow: hidden;
text-overflow: ellipsis;
}
.log-message {
color: var(--text);
flex: 1;
word-break: break-word;
}
.log-expand {
display: flex;
align-items: center;
justify-content: center;
width: 24px;
height: 24px;
background: transparent;
border: none;
color: var(--text-secondary);
cursor: pointer;
opacity: 0;
transition: all 0.2s ease;
border-radius: 4px;
flex-shrink: 0;
}
.log-entry:hover .log-expand {
opacity: 1;
}
.log-expand:hover {
background: var(--surface-hover);
color: var(--primary);
}
/* Scroll Controls */
.scroll-controls {
position: absolute;
right: 1rem;
bottom: 1rem;
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.scroll-btn {
display: flex;
align-items: center;
justify-content: center;
width: 36px;
height: 36px;
background: var(--bg);
border: 1px solid var(--border);
border-radius: 8px;
color: var(--text-secondary);
cursor: pointer;
transition: all 0.2s ease;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}
.scroll-btn:hover {
background: var(--surface-hover);
color: var(--text);
border-color: var(--primary);
}
.scroll-btn.active {
background: var(--primary-light);
color: var(--primary);
border-color: var(--primary);
}
/* Log Detail Panel */
.log-detail-panel {
position: absolute;
bottom: -300px;
left: 0;
right: 0;
height: 300px;
background: var(--surface);
border-top: 1px solid var(--border);
transition: bottom 0.3s ease;
display: flex;
flex-direction: column;
}
.log-detail-panel.open {
bottom: 0;
}
.log-detail-panel .panel-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 0.75rem 1rem;
border-bottom: 1px solid var(--border);
}
.log-detail-panel .panel-header h4 {
font-size: 0.875rem;
font-weight: 600;
color: var(--text);
}
.log-detail-panel .close-btn {
display: flex;
align-items: center;
justify-content: center;
width: 28px;
height: 28px;
background: transparent;
border: none;
color: var(--text-secondary);
cursor: pointer;
border-radius: 4px;
transition: all 0.2s ease;
}
.log-detail-panel .close-btn:hover {
background: var(--surface-hover);
color: var(--text);
}
.log-detail-panel .panel-content {
flex: 1;
overflow-y: auto;
padding: 1rem;
}
.detail-section {
margin-bottom: 1rem;
}
.detail-label {
font-size: 0.6875rem;
font-weight: 600;
color: var(--text-secondary);
text-transform: uppercase;
letter-spacing: 0.5px;
margin-bottom: 0.375rem;
}
.detail-value {
font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
font-size: 0.8125rem;
color: var(--text);
background: var(--bg);
padding: 0.5rem 0.75rem;
border-radius: 4px;
white-space: pre-wrap;
word-break: break-all;
}
/* Responsive */
@media (max-width: 1024px) {
.logs-header {
flex-direction: column;
align-items: stretch;
}
.header-filters {
flex-wrap: wrap;
}
.filter-group {
flex: 1;
min-width: 120px;
}
.search-input input {
width: 100%;
}
.header-actions {
justify-content: flex-end;
}
}
@media (max-width: 768px) {
.log-stats {
flex-wrap: wrap;
gap: 0.75rem;
}
.stat-separator {
display: none;
}
.connection-status {
width: 100%;
justify-content: center;
}
.log-entry {
flex-wrap: wrap;
}
.log-timestamp {
order: 1;
width: 100%;
margin-bottom: 0.25rem;
}
.log-level {
order: 2;
}
.log-service {
order: 3;
}
.log-message {
order: 5;
width: 100%;
margin-top: 0.25rem;
}
.log-expand {
order: 4;
opacity: 1;
}
}
</style>
<script>
// State
let isStreaming = true;
let autoScroll = true;
let logCounts = { debug: 0, info: 0, warn: 0, error: 0, fatal: 0 };
let searchDebounceTimer = null;
let currentFilters = {
level: 'all',
service: 'all',
search: ''
};
// WebSocket connection
let ws = null;
function initWebSocket() {
const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
ws = new WebSocket(`${protocol}//${window.location.host}/ws/logs`);
ws.onopen = function() {
updateConnectionStatus('connected', 'Connected');
};
ws.onclose = function() {
updateConnectionStatus('disconnected', 'Disconnected');
// Reconnect after 3 seconds
setTimeout(initWebSocket, 3000);
};
ws.onerror = function() {
updateConnectionStatus('disconnected', 'Error');
};
ws.onmessage = function(event) {
if (!isStreaming) return;
try {
const logData = JSON.parse(event.data);
appendLog(logData);
} catch (e) {
console.error('Failed to parse log message:', e);
}
};
}
function updateConnectionStatus(status, text) {
const statusEl = document.getElementById('connection-status');
statusEl.className = `connection-status ${status}`;
statusEl.querySelector('.status-text').textContent = text;
}
function appendLog(log) {
const stream = document.getElementById('log-stream');
const placeholder = stream.querySelector('.log-placeholder');
if (placeholder) {
placeholder.remove();
}
const entry = document.createElement('div');
entry.className = 'log-entry';
entry.dataset.level = log.level || 'info';
entry.dataset.service = log.service || 'unknown';
entry.dataset.id = log.id || Date.now();
entry.innerHTML = `
<span class="log-timestamp">${formatTimestamp(log.timestamp)}</span>
<span class="log-level">${(log.level || 'INFO').toUpperCase()}</span>
<span class="log-service">${log.service || 'unknown'}</span>
<span class="log-message">${escapeHtml(log.message || '')}</span>
<button class="log-expand" onclick="expandLog(this)" title="View details">
<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<polyline points="9 18 15 12 9 6"></polyline>
</svg>
</button>
`;
// Store full log data for detail view
entry._logData = log;
// Apply current filters
if (!matchesFilters(entry)) {
entry.classList.add('hidden');
}
stream.appendChild(entry);
// Update counts
const level = log.level || 'info';
if (logCounts[level] !== undefined) {
logCounts[level]++;
document.getElementById(`${level}-count`).textContent = logCounts[level];
}
document.getElementById('total-count').textContent =
Object.values(logCounts).reduce((a, b) => a + b, 0);
// Auto-scroll to bottom
if (autoScroll) {
stream.scrollTop = stream.scrollHeight;
}
// Limit log entries to prevent memory issues
const maxEntries = 1000;
while (stream.children.length > maxEntries) {
const removed = stream.firstChild;
if (removed._logData) {
const removedLevel = removed._logData.level || 'info';
if (logCounts[removedLevel] > 0) {
logCounts[removedLevel]--;
}
}
stream.removeChild(removed);
}
}
function formatTimestamp(timestamp) {
if (!timestamp) return '--';
const date = new Date(timestamp);
return date.toISOString().replace('T', ' ').slice(0, 23);
}
function escapeHtml(text) {
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
function matchesFilters(entry) {
// Level filter
if (currentFilters.level !== 'all' && entry.dataset.level !== currentFilters.level) {
return false;
}
// Service filter
if (currentFilters.service !== 'all' && entry.dataset.service !== currentFilters.service) {
return false;
}
// Search filter
if (currentFilters.search) {
const text = entry.textContent.toLowerCase();
if (!text.includes(currentFilters.search.toLowerCase())) {
return false;
}
}
return true;
}
function applyFilters() {
currentFilters.level = document.getElementById('log-level-filter').value;
currentFilters.service = document.getElementById('service-filter').value;
const entries = document.querySelectorAll('.log-entry');
entries.forEach(entry => {
if (matchesFilters(entry)) {
entry.classList.remove('hidden');
} else {
entry.classList.add('hidden');
}
});
}
function debounceSearch(value) {
clearTimeout(searchDebounceTimer);
searchDebounceTimer = setTimeout(() => {
currentFilters.search = value;
applyFilters();
}, 300);
}
function toggleStream() {
isStreaming = !isStreaming;
const btn = document.getElementById('stream-toggle');
if (isStreaming) {
btn.classList.remove('paused');
btn.innerHTML = `
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<rect x="6" y="4" width="4" height="16"></rect>
<rect x="14" y="4" width="4" height="16"></rect>
</svg>
<span>Pause</span>
`;
} else {
btn.classList.add('paused');
btn.innerHTML = `
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<polygon points="5 3 19 12 5 21 5 3"></polygon>
</svg>
<span>Resume</span>
`;
}
}
function clearLogs() {
if (confirm('Are you sure you want to clear all logs?')) {
const stream = document.getElementById('log-stream');
stream.innerHTML = `
<div class="log-placeholder">
<svg width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5">
<path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"></path>
<polyline points="14 2 14 8 20 8"></polyline>
<line x1="16" y1="13" x2="8" y2="13"></line>
<line x1="16" y1="17" x2="8" y2="17"></line>
<polyline points="10 9 9 9 8 9"></polyline>
</svg>
<p>Logs cleared</p>
<span class="placeholder-hint">New logs will appear here</span>
</div>
`;
// Reset counts
logCounts = { debug: 0, info: 0, warn: 0, error: 0, fatal: 0 };
Object.keys(logCounts).forEach(level => {
document.getElementById(`${level}-count`).textContent = '0';
});
document.getElementById('total-count').textContent = '0';
}
}
function downloadLogs() {
const entries = document.querySelectorAll('.log-entry');
let logs = [];
entries.forEach(entry => {
if (entry._logData) {
logs.push(entry._logData);
}
});
const blob = new Blob([JSON.stringify(logs, null, 2)], { type: 'application/json' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `logs-${new Date().toISOString().slice(0, 19).replace(/[T:]/g, '-')}.json`;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(url);
}
function scrollToTop() {
const stream = document.getElementById('log-stream');
stream.scrollTop = 0;
autoScroll = false;
updateScrollButtons();
}
function scrollToBottom() {
const stream = document.getElementById('log-stream');
stream.scrollTop = stream.scrollHeight;
autoScroll = true;
updateScrollButtons();
}
function updateScrollButtons() {
document.getElementById('scroll-top-btn').classList.toggle('active', !autoScroll);
document.getElementById('scroll-bottom-btn').classList.toggle('active', autoScroll);
}
function expandLog(btn) {
const entry = btn.closest('.log-entry');
const logData = entry._logData || {
timestamp: entry.querySelector('.log-timestamp').textContent,
level: entry.dataset.level,
service: entry.dataset.service,
message: entry.querySelector('.log-message').textContent
};
const panel = document.getElementById('log-detail-panel');
const content = document.getElementById('log-detail-content');
content.innerHTML = `
<div class="detail-section">
<div class="detail-label">Timestamp</div>
<div class="detail-value">${logData.timestamp || '--'}</div>
</div>
<div class="detail-section">
<div class="detail-label">Level</div>
<div class="detail-value">${(logData.level || 'info').toUpperCase()}</div>
</div>
<div class="detail-section">
<div class="detail-label">Service</div>
<div class="detail-value">${logData.service || 'unknown'}</div>
</div>
<div class="detail-section">
<div class="detail-label">Message</div>
<div class="detail-value">${escapeHtml(logData.message || '')}</div>
</div>
${logData.stack ? `
<div class="detail-section">
<div class="detail-label">Stack Trace</div>
<div class="detail-value">${escapeHtml(logData.stack)}</div>
</div>
` : ''}
${logData.context ? `
<div class="detail-section">
<div class="detail-label">Context</div>
<div class="detail-value">${escapeHtml(JSON.stringify(logData.context, null, 2))}</div>
</div>
` : ''}
`;
panel.classList.add('open');
}
function closeLogDetail() {
document.getElementById('log-detail-panel').classList.remove('open');
}
// Detect scroll position for auto-scroll toggle
document.getElementById('log-stream').addEventListener('scroll', function() {
const stream = this;
const isAtBottom = stream.scrollHeight - stream.scrollTop - stream.clientHeight < 50;
if (!isAtBottom && autoScroll) {
autoScroll = false;
updateScrollButtons();
}
});
// Initialize
document.addEventListener('DOMContentLoaded', function() {
initWebSocket();
});
// Close detail panel on escape
document.addEventListener('keydown', function(e) {
if (e.key === 'Escape') {
closeLogDetail();
}
});
// Click on stat item to filter by level
document.querySelectorAll('.stat-item[data-level]').forEach(item => {
item.addEventListener('click', function() {
const level = this.dataset.level;
const select = document.getElementById('log-level-filter');
select.value = select.value === level ? 'all' : level;
applyFilters();
// Visual feedback
document.querySelectorAll('.stat-item[data-level]').forEach(i => i.classList.remove('active'));
if (select.value !== 'all') {
this.classList.add('active');
}
});
});
</script>