<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>GraphQL Analytics Dashboard</title>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap" rel="stylesheet">
<style>
:root {
--bg-primary: #0f0f1a;
--bg-secondary: #1a1a2e;
--bg-card: #16162a;
--bg-hover: #1f1f3a;
--text-primary: #ffffff;
--text-secondary: #a0a0b8;
--text-muted: #6b6b82;
--accent-purple: #8b5cf6;
--accent-blue: #3b82f6;
--accent-green: #10b981;
--accent-red: #ef4444;
--accent-orange: #f59e0b;
--accent-pink: #ec4899;
--border-color: #2a2a4a;
--shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
--gradient-green: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
--gradient-red: linear-gradient(135deg, #ff416c 0%, #ff4b2b 100%);
--gradient-blue: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
background: var(--bg-primary);
color: var(--text-primary);
min-height: 100vh;
line-height: 1.6;
}
.dashboard {
max-width: 1600px;
margin: 0 auto;
padding: 24px;
}
.header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 32px;
padding: 24px;
background: var(--bg-card);
border-radius: 16px;
border: 1px solid var(--border-color);
}
.header-left {
display: flex;
align-items: center;
gap: 16px;
}
.logo {
width: 48px;
height: 48px;
background: var(--gradient-primary);
border-radius: 12px;
display: flex;
align-items: center;
justify-content: center;
font-size: 24px;
}
.header h1 {
font-size: 24px;
font-weight: 700;
background: var(--gradient-primary);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
}
.header-subtitle {
color: var(--text-muted);
font-size: 14px;
}
.header-actions {
display: flex;
gap: 12px;
}
.btn {
padding: 10px 20px;
border-radius: 10px;
font-weight: 500;
font-size: 14px;
cursor: pointer;
border: none;
transition: all 0.2s ease;
display: flex;
align-items: center;
gap: 8px;
}
.btn-primary {
background: var(--gradient-primary);
color: white;
}
.btn-primary:hover {
transform: translateY(-2px);
box-shadow: 0 10px 20px rgba(139, 92, 246, 0.3);
}
.btn-secondary {
background: var(--bg-hover);
color: var(--text-secondary);
border: 1px solid var(--border-color);
}
.btn-secondary:hover {
background: var(--border-color);
}
.stats-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
gap: 20px;
margin-bottom: 32px;
}
.stat-card {
background: var(--bg-card);
border-radius: 16px;
padding: 24px;
border: 1px solid var(--border-color);
position: relative;
overflow: hidden;
transition: all 0.3s ease;
}
.stat-card:hover {
transform: translateY(-4px);
box-shadow: var(--shadow-lg);
border-color: var(--accent-purple);
}
.stat-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 3px;
border-radius: 16px 16px 0 0;
}
.stat-card.purple::before { background: var(--gradient-primary); }
.stat-card.green::before { background: var(--gradient-green); }
.stat-card.blue::before { background: var(--gradient-blue); }
.stat-card.red::before { background: var(--gradient-red); }
.stat-icon {
width: 48px;
height: 48px;
border-radius: 12px;
display: flex;
align-items: center;
justify-content: center;
font-size: 24px;
margin-bottom: 16px;
}
.stat-icon.purple { background: rgba(139, 92, 246, 0.15); color: var(--accent-purple); }
.stat-icon.green { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); }
.stat-icon.blue { background: rgba(59, 130, 246, 0.15); color: var(--accent-blue); }
.stat-icon.red { background: rgba(239, 68, 68, 0.15); color: var(--accent-red); }
.stat-value {
font-size: 32px;
font-weight: 700;
margin-bottom: 4px;
font-variant-numeric: tabular-nums;
}
.stat-label {
color: var(--text-muted);
font-size: 14px;
font-weight: 500;
}
.stat-change {
display: inline-flex;
align-items: center;
gap: 4px;
font-size: 12px;
padding: 4px 8px;
border-radius: 6px;
margin-top: 12px;
}
.stat-change.positive {
background: rgba(16, 185, 129, 0.15);
color: var(--accent-green);
}
.stat-change.negative {
background: rgba(239, 68, 68, 0.15);
color: var(--accent-red);
}
.content-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 24px;
margin-bottom: 32px;
}
@media (max-width: 1200px) {
.content-grid {
grid-template-columns: 1fr;
}
}
.card {
background: var(--bg-card);
border-radius: 16px;
border: 1px solid var(--border-color);
overflow: hidden;
}
.card-header {
padding: 20px 24px;
border-bottom: 1px solid var(--border-color);
display: flex;
justify-content: space-between;
align-items: center;
}
.card-title {
font-size: 16px;
font-weight: 600;
display: flex;
align-items: center;
gap: 10px;
}
.card-title-icon {
width: 32px;
height: 32px;
border-radius: 8px;
display: flex;
align-items: center;
justify-content: center;
font-size: 16px;
background: rgba(139, 92, 246, 0.15);
color: var(--accent-purple);
}
.card-body {
padding: 20px 24px;
max-height: 400px;
overflow-y: auto;
}
.card-body::-webkit-scrollbar {
width: 6px;
}
.card-body::-webkit-scrollbar-track {
background: var(--bg-secondary);
}
.card-body::-webkit-scrollbar-thumb {
background: var(--border-color);
border-radius: 3px;
}
.query-item {
display: flex;
justify-content: space-between;
align-items: flex-start;
padding: 16px;
border-radius: 12px;
margin-bottom: 12px;
background: var(--bg-secondary);
transition: all 0.2s ease;
}
.query-item:hover {
background: var(--bg-hover);
}
.query-item:last-child {
margin-bottom: 0;
}
.query-info {
flex: 1;
min-width: 0;
}
.query-name {
font-weight: 600;
font-size: 14px;
margin-bottom: 6px;
display: flex;
align-items: center;
gap: 8px;
}
.query-type {
padding: 2px 8px;
border-radius: 4px;
font-size: 10px;
font-weight: 600;
text-transform: uppercase;
}
.query-type.query {
background: rgba(59, 130, 246, 0.2);
color: var(--accent-blue);
}
.query-type.mutation {
background: rgba(245, 158, 11, 0.2);
color: var(--accent-orange);
}
.query-type.subscription {
background: rgba(236, 72, 153, 0.2);
color: var(--accent-pink);
}
.query-text {
font-family: 'Monaco', 'Menlo', monospace;
font-size: 12px;
color: var(--text-muted);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
max-width: 400px;
}
.query-stats {
display: flex;
gap: 20px;
text-align: right;
}
.query-stat {
display: flex;
flex-direction: column;
}
.query-stat-value {
font-weight: 700;
font-size: 16px;
font-variant-numeric: tabular-nums;
}
.query-stat-label {
font-size: 11px;
color: var(--text-muted);
text-transform: uppercase;
}
.error-item {
padding: 16px;
border-radius: 12px;
margin-bottom: 12px;
background: rgba(239, 68, 68, 0.1);
border-left: 3px solid var(--accent-red);
}
.error-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 8px;
}
.error-code {
font-weight: 600;
color: var(--accent-red);
font-size: 14px;
}
.error-count {
background: var(--accent-red);
color: white;
padding: 4px 10px;
border-radius: 20px;
font-size: 12px;
font-weight: 600;
}
.error-message {
font-size: 13px;
color: var(--text-secondary);
margin-bottom: 8px;
}
.error-queries {
font-size: 11px;
color: var(--text-muted);
}
.field-item {
display: flex;
justify-content: space-between;
align-items: center;
padding: 12px 16px;
border-radius: 8px;
margin-bottom: 8px;
background: var(--bg-secondary);
}
.field-name {
font-family: 'Monaco', 'Menlo', monospace;
font-size: 13px;
color: var(--accent-purple);
}
.field-bar {
flex: 1;
height: 6px;
background: var(--bg-hover);
border-radius: 3px;
margin: 0 16px;
overflow: hidden;
}
.field-bar-fill {
height: 100%;
border-radius: 3px;
background: var(--gradient-primary);
transition: width 0.5s ease;
}
.field-count {
font-weight: 600;
font-size: 13px;
color: var(--text-secondary);
min-width: 60px;
text-align: right;
}
.empty-state {
text-align: center;
padding: 40px 20px;
color: var(--text-muted);
}
.empty-state-icon {
font-size: 48px;
margin-bottom: 16px;
opacity: 0.5;
}
.empty-state-text {
font-size: 14px;
}
.uptime-badge {
display: inline-flex;
align-items: center;
gap: 8px;
padding: 8px 16px;
background: rgba(16, 185, 129, 0.15);
border-radius: 20px;
color: var(--accent-green);
font-size: 13px;
font-weight: 500;
}
.uptime-dot {
width: 8px;
height: 8px;
background: var(--accent-green);
border-radius: 50%;
animation: pulse 2s infinite;
}
@keyframes pulse {
0%, 100% { opacity: 1; transform: scale(1); }
50% { opacity: 0.5; transform: scale(1.2); }
}
.refresh-spinner {
animation: spin 1s linear infinite;
}
@keyframes spin {
from { transform: rotate(0deg); }
to { transform: rotate(360deg); }
}
.last-updated {
font-size: 12px;
color: var(--text-muted);
}
.chart-container {
height: 200px;
position: relative;
padding: 20px 0;
}
.chart-bars {
display: flex;
align-items: flex-end;
justify-content: space-around;
height: 160px;
padding: 0 20px;
}
.chart-bar-wrapper {
display: flex;
flex-direction: column;
align-items: center;
flex: 1;
max-width: 80px;
}
.chart-bar {
width: 40px;
background: var(--gradient-primary);
border-radius: 6px 6px 0 0;
min-height: 4px;
transition: height 0.5s ease;
}
.chart-label {
font-size: 11px;
color: var(--text-muted);
margin-top: 8px;
text-transform: uppercase;
}
.chart-value {
font-size: 12px;
font-weight: 600;
margin-top: 4px;
}
.operation-type-chart {
display: flex;
align-items: center;
gap: 24px;
padding: 20px;
}
.donut-chart {
width: 120px;
height: 120px;
position: relative;
}
.donut-chart svg {
transform: rotate(-90deg);
}
.donut-center {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
text-align: center;
}
.donut-total {
font-size: 20px;
font-weight: 700;
}
.donut-label {
font-size: 11px;
color: var(--text-muted);
}
.chart-legend {
flex: 1;
}
.legend-item {
display: flex;
align-items: center;
gap: 12px;
padding: 8px 0;
}
.legend-color {
width: 12px;
height: 12px;
border-radius: 3px;
}
.legend-color.query { background: var(--accent-blue); }
.legend-color.mutation { background: var(--accent-orange); }
.legend-color.subscription { background: var(--accent-pink); }
.legend-label {
flex: 1;
font-size: 13px;
color: var(--text-secondary);
}
.legend-value {
font-weight: 600;
font-size: 14px;
}
.loading-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(15, 15, 26, 0.9);
display: flex;
align-items: center;
justify-content: center;
z-index: 1000;
}
.loading-spinner {
width: 48px;
height: 48px;
border: 3px solid var(--border-color);
border-top-color: var(--accent-purple);
border-radius: 50%;
animation: spin 0.8s linear infinite;
}
</style>
</head>
<body>
<div id="loading" class="loading-overlay">
<div class="loading-spinner"></div>
</div>
<div class="dashboard" id="dashboard" style="display: none;">
<header class="header">
<div class="header-left">
<div class="logo">📊</div>
<div>
<h1>GraphQL Analytics</h1>
<div class="header-subtitle">Real-time query performance insights</div>
</div>
</div>
<div class="header-actions">
<div class="uptime-badge">
<span class="uptime-dot"></span>
<span id="uptime">--</span>
</div>
<button class="btn btn-secondary" onclick="resetAnalytics()">
🗑️ Reset
</button>
<button class="btn btn-primary" onclick="refreshData()">
<span id="refresh-icon">🔄</span> Refresh
</button>
</div>
</header>
<div class="stats-grid">
<div class="stat-card purple">
<div class="stat-icon purple">📈</div>
<div class="stat-value" id="total-requests">0</div>
<div class="stat-label">Total Requests</div>
<div class="stat-change positive" id="rpm-change">
↑ <span id="rpm">0</span> req/min
</div>
</div>
<div class="stat-card green">
<div class="stat-icon green">⚡</div>
<div class="stat-value" id="avg-latency">0ms</div>
<div class="stat-label">Avg Latency</div>
</div>
<div class="stat-card red">
<div class="stat-icon red">⚠️</div>
<div class="stat-value" id="error-rate">0%</div>
<div class="stat-label">Error Rate</div>
<div class="stat-change negative" id="error-count-badge" style="display: none;">
<span id="total-errors">0</span> errors
</div>
</div>
<div class="stat-card blue">
<div class="stat-icon blue">💾</div>
<div class="stat-value" id="cache-hit-rate">--</div>
<div class="stat-label">Cache Hit Rate</div>
</div>
</div>
<div class="content-grid">
<div class="card">
<div class="card-header">
<div class="card-title">
<div class="card-title-icon">🔥</div>
Most Used Queries
</div>
<span class="last-updated" id="last-updated"></span>
</div>
<div class="card-body" id="top-queries">
<div class="empty-state">
<div class="empty-state-icon">📊</div>
<div class="empty-state-text">No queries recorded yet</div>
</div>
</div>
</div>
<div class="card">
<div class="card-header">
<div class="card-title">
<div class="card-title-icon">🐢</div>
Slowest Queries
</div>
</div>
<div class="card-body" id="slow-queries">
<div class="empty-state">
<div class="empty-state-icon">⏱️</div>
<div class="empty-state-text">No slow queries detected</div>
</div>
</div>
</div>
</div>
<div class="content-grid">
<div class="card">
<div class="card-header">
<div class="card-title">
<div class="card-title-icon" style="background: rgba(239, 68, 68, 0.15); color: var(--accent-red);">🚨</div>
Error Patterns
</div>
</div>
<div class="card-body" id="error-patterns">
<div class="empty-state">
<div class="empty-state-icon">✅</div>
<div class="empty-state-text">No errors recorded</div>
</div>
</div>
</div>
<div class="card">
<div class="card-header">
<div class="card-title">
<div class="card-title-icon" style="background: rgba(16, 185, 129, 0.15); color: var(--accent-green);">📊</div>
Operation Distribution
</div>
</div>
<div class="card-body">
<div class="operation-type-chart" id="operation-chart">
<div class="donut-chart">
<svg width="120" height="120" viewBox="0 0 42 42">
<circle class="donut-ring" cx="21" cy="21" r="15.91549430918954" fill="transparent" stroke="#2a2a4a" stroke-width="3"></circle>
<circle class="donut-segment query-segment" cx="21" cy="21" r="15.91549430918954" fill="transparent" stroke="#3b82f6" stroke-width="3" stroke-dasharray="0 100" stroke-dashoffset="25"></circle>
<circle class="donut-segment mutation-segment" cx="21" cy="21" r="15.91549430918954" fill="transparent" stroke="#f59e0b" stroke-width="3" stroke-dasharray="0 100" stroke-dashoffset="25"></circle>
<circle class="donut-segment subscription-segment" cx="21" cy="21" r="15.91549430918954" fill="transparent" stroke="#ec4899" stroke-width="3" stroke-dasharray="0 100" stroke-dashoffset="25"></circle>
</svg>
<div class="donut-center">
<div class="donut-total" id="donut-total">0</div>
<div class="donut-label">Total</div>
</div>
</div>
<div class="chart-legend">
<div class="legend-item">
<div class="legend-color query"></div>
<div class="legend-label">Queries</div>
<div class="legend-value" id="query-count">0</div>
</div>
<div class="legend-item">
<div class="legend-color mutation"></div>
<div class="legend-label">Mutations</div>
<div class="legend-value" id="mutation-count">0</div>
</div>
<div class="legend-item">
<div class="legend-color subscription"></div>
<div class="legend-label">Subscriptions</div>
<div class="legend-value" id="subscription-count">0</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="card" style="margin-bottom: 32px;">
<div class="card-header">
<div class="card-title">
<div class="card-title-icon" style="background: rgba(236, 72, 153, 0.15); color: var(--accent-pink);">🎯</div>
Field Usage Statistics
</div>
</div>
<div class="card-body" id="field-usage">
<div class="empty-state">
<div class="empty-state-icon">📋</div>
<div class="empty-state-text">No field usage data yet</div>
</div>
</div>
</div>
</div>
<script>
let refreshInterval = null;
let isLoading = true;
async function fetchAnalytics() {
try {
const response = await fetch('/analytics/api');
if (!response.ok) throw new Error('Failed to fetch analytics');
return await response.json();
} catch (error) {
console.error('Error fetching analytics:', error);
return null;
}
}
function formatNumber(num) {
if (num >= 1000000) return (num / 1000000).toFixed(1) + 'M';
if (num >= 1000) return (num / 1000).toFixed(1) + 'K';
return num.toLocaleString();
}
function formatDuration(seconds) {
if (seconds < 60) return `${seconds}s`;
if (seconds < 3600) return `${Math.floor(seconds / 60)}m ${seconds % 60}s`;
const hours = Math.floor(seconds / 3600);
const mins = Math.floor((seconds % 3600) / 60);
return `${hours}h ${mins}m`;
}
function formatTime(ms) {
if (ms < 1) return '<1ms';
if (ms < 1000) return `${ms.toFixed(0)}ms`;
return `${(ms / 1000).toFixed(2)}s`;
}
function renderQueryItem(query, showLatency = false) {
const typeClass = query.operation_type.toLowerCase();
const mainStat = showLatency
? { value: formatTime(query.avg_time_ms), label: 'Avg' }
: { value: formatNumber(query.execution_count), label: 'Calls' };
const secondaryStat = showLatency
? { value: formatTime(query.max_time_ms), label: 'Max' }
: { value: formatTime(query.avg_time_ms), label: 'Avg' };
return `
<div class="query-item">
<div class="query-info">
<div class="query-name">
<span class="query-type ${typeClass}">${query.operation_type}</span>
${query.operation_name || 'Anonymous'}
</div>
<div class="query-text">${query.query_text || query.query_hash}</div>
</div>
<div class="query-stats">
<div class="query-stat">
<div class="query-stat-value">${mainStat.value}</div>
<div class="query-stat-label">${mainStat.label}</div>
</div>
<div class="query-stat">
<div class="query-stat-value">${secondaryStat.value}</div>
<div class="query-stat-label">${secondaryStat.label}</div>
</div>
</div>
</div>
`;
}
function renderErrorItem(error) {
return `
<div class="error-item">
<div class="error-header">
<div class="error-code">${error.error_code}</div>
<div class="error-count">${formatNumber(error.occurrence_count)}</div>
</div>
<div class="error-message">${error.error_message}</div>
<div class="error-queries">Affected: ${error.affected_queries.length} queries</div>
</div>
`;
}
function renderFieldItem(field, maxCount) {
const percentage = maxCount > 0 ? (field.request_count / maxCount) * 100 : 0;
return `
<div class="field-item">
<div class="field-name">${field.parent_type}.${field.field_name}</div>
<div class="field-bar">
<div class="field-bar-fill" style="width: ${percentage}%"></div>
</div>
<div class="field-count">${formatNumber(field.request_count)}</div>
</div>
`;
}
function updateDonutChart(data) {
const queryCount = data.requests_by_type['query'] || 0;
const mutationCount = data.requests_by_type['mutation'] || 0;
const subscriptionCount = data.requests_by_type['subscription'] || 0;
const total = queryCount + mutationCount + subscriptionCount;
document.getElementById('donut-total').textContent = formatNumber(total);
document.getElementById('query-count').textContent = formatNumber(queryCount);
document.getElementById('mutation-count').textContent = formatNumber(mutationCount);
document.getElementById('subscription-count').textContent = formatNumber(subscriptionCount);
if (total > 0) {
const queryPct = (queryCount / total) * 100;
const mutationPct = (mutationCount / total) * 100;
const subscriptionPct = (subscriptionCount / total) * 100;
const querySegment = document.querySelector('.query-segment');
const mutationSegment = document.querySelector('.mutation-segment');
const subscriptionSegment = document.querySelector('.subscription-segment');
querySegment.style.strokeDasharray = `${queryPct} ${100 - queryPct}`;
mutationSegment.style.strokeDasharray = `${mutationPct} ${100 - mutationPct}`;
mutationSegment.style.strokeDashoffset = `${100 - queryPct + 25}`;
subscriptionSegment.style.strokeDasharray = `${subscriptionPct} ${100 - subscriptionPct}`;
subscriptionSegment.style.strokeDashoffset = `${100 - queryPct - mutationPct + 25}`;
}
}
function renderEmptyState(icon, message) {
return `
<div class="empty-state">
<div class="empty-state-icon">${icon}</div>
<div class="empty-state-text">${message}</div>
</div>
`;
}
async function updateDashboard() {
const data = await fetchAnalytics();
if (!data) {
if (isLoading) {
document.getElementById('loading').style.display = 'none';
document.getElementById('dashboard').style.display = 'block';
isLoading = false;
}
return;
}
document.getElementById('total-requests').textContent = formatNumber(data.total_requests);
document.getElementById('avg-latency').textContent = formatTime(data.avg_latency_ms);
document.getElementById('rpm').textContent = data.requests_per_minute.toFixed(1);
document.getElementById('error-rate').textContent = data.error_rate.toFixed(2) + '%';
document.getElementById('total-errors').textContent = formatNumber(data.total_errors);
document.getElementById('uptime').textContent = 'Uptime: ' + formatDuration(data.uptime_seconds);
if (data.total_errors > 0) {
document.getElementById('error-count-badge').style.display = 'inline-flex';
}
if (data.cache_hit_rate !== null) {
document.getElementById('cache-hit-rate').textContent = data.cache_hit_rate.toFixed(1) + '%';
} else {
document.getElementById('cache-hit-rate').textContent = 'N/A';
}
document.getElementById('last-updated').textContent = 'Updated: ' + new Date().toLocaleTimeString();
const topQueriesEl = document.getElementById('top-queries');
if (data.top_queries && data.top_queries.length > 0) {
topQueriesEl.innerHTML = data.top_queries.map(q => renderQueryItem(q, false)).join('');
} else {
topQueriesEl.innerHTML = renderEmptyState('📊', 'No queries recorded yet');
}
const slowQueriesEl = document.getElementById('slow-queries');
if (data.slowest_queries && data.slowest_queries.length > 0) {
slowQueriesEl.innerHTML = data.slowest_queries.map(q => renderQueryItem(q, true)).join('');
} else {
slowQueriesEl.innerHTML = renderEmptyState('⏱️', 'No slow queries detected');
}
const errorPatternsEl = document.getElementById('error-patterns');
if (data.error_patterns && data.error_patterns.length > 0) {
errorPatternsEl.innerHTML = data.error_patterns.map(e => renderErrorItem(e)).join('');
} else {
errorPatternsEl.innerHTML = renderEmptyState('✅', 'No errors recorded');
}
const fieldUsageEl = document.getElementById('field-usage');
if (data.top_fields && data.top_fields.length > 0) {
const maxCount = data.top_fields[0].request_count;
fieldUsageEl.innerHTML = data.top_fields.slice(0, 20).map(f => renderFieldItem(f, maxCount)).join('');
} else {
fieldUsageEl.innerHTML = renderEmptyState('📋', 'No field usage data yet');
}
updateDonutChart(data);
if (isLoading) {
document.getElementById('loading').style.display = 'none';
document.getElementById('dashboard').style.display = 'block';
isLoading = false;
}
}
async function refreshData() {
const icon = document.getElementById('refresh-icon');
icon.classList.add('refresh-spinner');
icon.textContent = '⟳';
await updateDashboard();
setTimeout(() => {
icon.classList.remove('refresh-spinner');
icon.textContent = '🔄';
}, 500);
}
async function resetAnalytics() {
if (!confirm('Are you sure you want to reset all analytics data?')) {
return;
}
try {
await fetch('/analytics/reset', { method: 'POST' });
await updateDashboard();
} catch (error) {
console.error('Error resetting analytics:', error);
}
}
updateDashboard();
refreshInterval = setInterval(updateDashboard, 5000);
window.addEventListener('beforeunload', () => {
if (refreshInterval) clearInterval(refreshInterval);
});
</script>
</body>
</html>