feat: Ghayma Assessment - complete submission

هذا الالتزام موجود في:
2026-07-26 22:52:49 +03:00
التزام 01b477b139
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Ghayma API — Monitoring Dashboard</title>
<meta name="description" content="Real-time monitoring dashboard for Ghayma REST API">
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap" rel="stylesheet">
<style>
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
--bg-primary: #0a0e1a;
--bg-secondary: #111827;
--bg-card: rgba(17, 24, 39, 0.7);
--border-subtle: rgba(255, 255, 255, 0.06);
--text-primary: #f1f5f9;
--text-secondary: #94a3b8;
--text-muted: #64748b;
--accent-green: #22c55e;
--accent-green-glow: rgba(34, 197, 94, 0.15);
--accent-red: #ef4444;
--accent-red-glow: rgba(239, 68, 68, 0.15);
--accent-blue: #3b82f6;
--accent-blue-glow: rgba(59, 130, 246, 0.12);
--accent-amber: #f59e0b;
--accent-purple: #a855f7;
--accent-purple-glow: rgba(168, 85, 247, 0.12);
--radius: 16px;
--radius-sm: 10px;
}
body {
font-family: 'Inter', -apple-system, sans-serif;
background: var(--bg-primary);
color: var(--text-primary);
min-height: 100vh;
overflow-x: hidden;
}
/* Ambient background effects */
body::before {
content: '';
position: fixed;
top: -50%;
left: -50%;
width: 200%;
height: 200%;
background: radial-gradient(ellipse at 20% 50%, rgba(59, 130, 246, 0.04) 0%, transparent 50%),
radial-gradient(ellipse at 80% 20%, rgba(168, 85, 247, 0.03) 0%, transparent 50%),
radial-gradient(ellipse at 50% 80%, rgba(34, 197, 94, 0.03) 0%, transparent 50%);
z-index: 0;
pointer-events: none;
}
.app { position: relative; z-index: 1; }
/* Header */
.header {
padding: 28px 40px;
display: flex;
align-items: center;
justify-content: space-between;
border-bottom: 1px solid var(--border-subtle);
backdrop-filter: blur(20px);
background: rgba(10, 14, 26, 0.6);
position: sticky;
top: 0;
z-index: 100;
}
.header-left { display: flex; align-items: center; gap: 14px; }
.logo {
width: 40px;
height: 40px;
border-radius: 12px;
background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
display: flex;
align-items: center;
justify-content: center;
font-size: 18px;
font-weight: 800;
color: #fff;
box-shadow: 0 4px 20px rgba(59, 130, 246, 0.25);
}
.header-title {
font-size: 20px;
font-weight: 700;
letter-spacing: -0.3px;
}
.header-title span { color: var(--text-muted); font-weight: 400; }
.header-right { display: flex; align-items: center; gap: 16px; }
.status-badge {
display: flex;
align-items: center;
gap: 8px;
padding: 8px 16px;
border-radius: 100px;
font-size: 13px;
font-weight: 600;
letter-spacing: 0.3px;
transition: all 0.4s ease;
}
.status-badge.online {
background: var(--accent-green-glow);
color: var(--accent-green);
border: 1px solid rgba(34, 197, 94, 0.2);
}
.status-badge.offline {
background: var(--accent-red-glow);
color: var(--accent-red);
border: 1px solid rgba(239, 68, 68, 0.2);
}
.status-dot {
width: 8px;
height: 8px;
border-radius: 50%;
position: relative;
}
.status-badge.online .status-dot { background: var(--accent-green); }
.status-badge.offline .status-dot { background: var(--accent-red); }
.status-dot::after {
content: '';
position: absolute;
top: -3px;
left: -3px;
width: 14px;
height: 14px;
border-radius: 50%;
animation: pulse-ring 2s ease-out infinite;
}
.status-badge.online .status-dot::after { background: rgba(34, 197, 94, 0.3); }
.status-badge.offline .status-dot::after { background: rgba(239, 68, 68, 0.3); }
@keyframes pulse-ring {
0% { transform: scale(1); opacity: 1; }
100% { transform: scale(2.2); opacity: 0; }
}
.last-updated {
font-size: 12px;
color: var(--text-muted);
}
/* Main content */
.main { padding: 32px 40px; max-width: 1400px; margin: 0 auto; }
/* Cards grid */
.metrics-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 20px;
margin-bottom: 32px;
}
.metric-card {
background: var(--bg-card);
border: 1px solid var(--border-subtle);
border-radius: var(--radius);
padding: 24px;
backdrop-filter: blur(12px);
transition: all 0.3s ease;
position: relative;
overflow: hidden;
}
.metric-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 2px;
border-radius: var(--radius) var(--radius) 0 0;
opacity: 0;
transition: opacity 0.3s ease;
}
.metric-card:hover { border-color: rgba(255, 255, 255, 0.1); transform: translateY(-2px); }
.metric-card:hover::before { opacity: 1; }
.metric-card.blue::before { background: linear-gradient(90deg, var(--accent-blue), transparent); }
.metric-card.green::before { background: linear-gradient(90deg, var(--accent-green), transparent); }
.metric-card.amber::before { background: linear-gradient(90deg, var(--accent-amber), transparent); }
.metric-card.purple::before { background: linear-gradient(90deg, var(--accent-purple), transparent); }
.metric-icon {
width: 42px;
height: 42px;
border-radius: 12px;
display: flex;
align-items: center;
justify-content: center;
font-size: 20px;
margin-bottom: 18px;
}
.metric-card.blue .metric-icon { background: var(--accent-blue-glow); }
.metric-card.green .metric-icon { background: var(--accent-green-glow); }
.metric-card.amber .metric-icon { background: rgba(245, 158, 11, 0.12); }
.metric-card.purple .metric-icon { background: var(--accent-purple-glow); }
.metric-label {
font-size: 13px;
color: var(--text-muted);
font-weight: 500;
margin-bottom: 6px;
text-transform: uppercase;
letter-spacing: 0.6px;
}
.metric-value {
font-size: 32px;
font-weight: 800;
letter-spacing: -1px;
line-height: 1;
}
.metric-card.blue .metric-value { color: var(--accent-blue); }
.metric-card.green .metric-value { color: var(--accent-green); }
.metric-card.amber .metric-value { color: var(--accent-amber); }
.metric-card.purple .metric-value { color: var(--accent-purple); }
.metric-sub {
font-size: 12px;
color: var(--text-muted);
margin-top: 8px;
}
/* Panels grid */
.panels-grid {
display: grid;
grid-template-columns: 2fr 1fr;
gap: 20px;
margin-bottom: 32px;
}
.panel {
background: var(--bg-card);
border: 1px solid var(--border-subtle);
border-radius: var(--radius);
backdrop-filter: blur(12px);
overflow: hidden;
}
.panel-header {
padding: 20px 24px;
border-bottom: 1px solid var(--border-subtle);
display: flex;
align-items: center;
justify-content: space-between;
}
.panel-title {
font-size: 15px;
font-weight: 600;
display: flex;
align-items: center;
gap: 8px;
}
.panel-body { padding: 24px; }
/* Response time chart */
.chart-container {
height: 200px;
display: flex;
align-items: flex-end;
gap: 6px;
padding-top: 10px;
}
.chart-bar-wrapper {
flex: 1;
display: flex;
flex-direction: column;
align-items: center;
gap: 6px;
height: 100%;
justify-content: flex-end;
}
.chart-bar {
width: 100%;
min-height: 4px;
border-radius: 4px 4px 2px 2px;
background: linear-gradient(to top, var(--accent-blue), rgba(59, 130, 246, 0.6));
transition: height 0.5s cubic-bezier(0.22, 1, 0.36, 1);
position: relative;
}
.chart-bar:hover {
background: linear-gradient(to top, var(--accent-purple), rgba(168, 85, 247, 0.7));
}
.chart-bar-label {
font-size: 10px;
color: var(--text-muted);
writing-mode: horizontal-tb;
}
.chart-empty {
height: 100%;
display: flex;
align-items: center;
justify-content: center;
color: var(--text-muted);
font-size: 13px;
}
/* Endpoint list */
.endpoint-list { list-style: none; }
.endpoint-item {
display: flex;
align-items: center;
justify-content: space-between;
padding: 12px 0;
border-bottom: 1px solid var(--border-subtle);
transition: all 0.2s ease;
}
.endpoint-item:last-child { border-bottom: none; }
.endpoint-item:hover { padding-left: 6px; }
.endpoint-name {
font-size: 13px;
font-weight: 500;
font-family: 'Inter', monospace;
color: var(--text-primary);
}
.endpoint-count {
font-size: 13px;
font-weight: 700;
color: var(--accent-blue);
background: var(--accent-blue-glow);
padding: 3px 10px;
border-radius: 100px;
}
.endpoint-empty {
padding: 20px 0;
text-align: center;
color: var(--text-muted);
font-size: 13px;
}
/* Status codes panel */
.status-codes-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 12px;
}
.status-code-card {
background: rgba(255, 255, 255, 0.03);
border: 1px solid var(--border-subtle);
border-radius: var(--radius-sm);
padding: 16px;
text-align: center;
transition: all 0.3s ease;
}
.status-code-card:hover { background: rgba(255, 255, 255, 0.05); }
.status-code-value {
font-size: 24px;
font-weight: 800;
margin-bottom: 4px;
}
.status-code-label {
font-size: 11px;
color: var(--text-muted);
text-transform: uppercase;
letter-spacing: 0.5px;
font-weight: 500;
}
.code-2xx .status-code-value { color: var(--accent-green); }
.code-3xx .status-code-value { color: var(--accent-blue); }
.code-4xx .status-code-value { color: var(--accent-amber); }
.code-5xx .status-code-value { color: var(--accent-red); }
/* Bottom panels */
.bottom-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 20px;
}
/* Uptime display */
.uptime-display {
display: flex;
gap: 16px;
flex-wrap: wrap;
}
.uptime-unit {
flex: 1;
min-width: 80px;
text-align: center;
background: rgba(255, 255, 255, 0.03);
border: 1px solid var(--border-subtle);
border-radius: var(--radius-sm);
padding: 16px 12px;
}
.uptime-value {
font-size: 28px;
font-weight: 800;
color: var(--accent-blue);
line-height: 1;
}
.uptime-label {
font-size: 11px;
color: var(--text-muted);
margin-top: 6px;
text-transform: uppercase;
letter-spacing: 0.5px;
}
/* Request log */
.request-log {
max-height: 180px;
overflow-y: auto;
scrollbar-width: thin;
scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}
.log-entry {
display: flex;
align-items: center;
gap: 10px;
padding: 8px 0;
font-size: 12px;
border-bottom: 1px solid rgba(255, 255, 255, 0.03);
animation: fadeSlideIn 0.3s ease;
}
@keyframes fadeSlideIn {
from { opacity: 0; transform: translateX(-8px); }
to { opacity: 1; transform: translateX(0); }
}
.log-time { color: var(--text-muted); font-family: monospace; white-space: nowrap; }
.log-status {
padding: 2px 8px;
border-radius: 4px;
font-weight: 600;
font-size: 11px;
}
.log-status.ok { background: var(--accent-green-glow); color: var(--accent-green); }
.log-status.err { background: var(--accent-red-glow); color: var(--accent-red); }
.log-message { color: var(--text-secondary); flex: 1; }
/* Responsive */
@media (max-width: 1024px) {
.metrics-grid { grid-template-columns: repeat(2, 1fr); }
.panels-grid, .bottom-grid { grid-template-columns: 1fr; }
.main { padding: 20px; }
.header { padding: 20px; }
}
@media (max-width: 640px) {
.metrics-grid { grid-template-columns: 1fr; }
}
</style>
</head>
<body>
<div class="app">
<!-- Header -->
<header class="header">
<div class="header-left">
<div class="logo">G</div>
<h1 class="header-title">Ghayma <span>Monitoring</span></h1>
</div>
<div class="header-right">
<div id="statusBadge" class="status-badge offline">
<div class="status-dot"></div>
<span id="statusText">CONNECTING...</span>
</div>
<div class="last-updated">Updated: <span id="lastUpdated"></span></div>
</div>
</header>
<!-- Main Content -->
<main class="main">
<!-- Metric Cards -->
<section class="metrics-grid">
<div class="metric-card blue">
<div class="metric-icon">📊</div>
<div class="metric-label">Total Requests</div>
<div class="metric-value" id="totalRequests">0</div>
<div class="metric-sub" id="requestRate">0 req/min</div>
</div>
<div class="metric-card green">
<div class="metric-icon"></div>
<div class="metric-label">Successful</div>
<div class="metric-value" id="successRequests">0</div>
<div class="metric-sub" id="successRate">0% success rate</div>
</div>
<div class="metric-card amber">
<div class="metric-icon"></div>
<div class="metric-label">Avg Response Time</div>
<div class="metric-value" id="avgResponseTime">0<span style="font-size:16px;font-weight:400;"> ms</span></div>
<div class="metric-sub">Last 100 requests</div>
</div>
<div class="metric-card purple">
<div class="metric-icon"></div>
<div class="metric-label">Errors</div>
<div class="metric-value" id="errorRequests">0</div>
<div class="metric-sub" id="errorRate">0% error rate</div>
</div>
</section>
<!-- Response Time Chart + Endpoints -->
<section class="panels-grid">
<div class="panel">
<div class="panel-header">
<div class="panel-title">⏱️ Response Time (last 20 requests)</div>
</div>
<div class="panel-body">
<div class="chart-container" id="responseChart">
<div class="chart-empty">Waiting for data...</div>
</div>
</div>
</div>
<div class="panel">
<div class="panel-header">
<div class="panel-title">🔗 Requests by Endpoint</div>
</div>
<div class="panel-body">
<ul class="endpoint-list" id="endpointList">
<li class="endpoint-empty">No requests yet</li>
</ul>
</div>
</div>
</section>
<!-- Bottom: Uptime + Status Codes -->
<section class="bottom-grid">
<div class="panel">
<div class="panel-header">
<div class="panel-title">🕐 Uptime</div>
</div>
<div class="panel-body">
<div class="uptime-display" id="uptimeDisplay">
<div class="uptime-unit"><div class="uptime-value" id="uptDays">0</div><div class="uptime-label">Days</div></div>
<div class="uptime-unit"><div class="uptime-value" id="uptHours">0</div><div class="uptime-label">Hours</div></div>
<div class="uptime-unit"><div class="uptime-value" id="uptMins">0</div><div class="uptime-label">Minutes</div></div>
<div class="uptime-unit"><div class="uptime-value" id="uptSecs">0</div><div class="uptime-label">Seconds</div></div>
</div>
</div>
</div>
<div class="panel">
<div class="panel-header">
<div class="panel-title">📋 Status Codes</div>
</div>
<div class="panel-body">
<div class="status-codes-grid" id="statusCodesGrid">
<div class="status-code-card code-2xx">
<div class="status-code-value" id="code2xx">0</div>
<div class="status-code-label">2xx Success</div>
</div>
<div class="status-code-card code-3xx">
<div class="status-code-value" id="code3xx">0</div>
<div class="status-code-label">3xx Redirect</div>
</div>
<div class="status-code-card code-4xx">
<div class="status-code-value" id="code4xx">0</div>
<div class="status-code-label">4xx Client Err</div>
</div>
<div class="status-code-card code-5xx">
<div class="status-code-value" id="code5xx">0</div>
<div class="status-code-label">5xx Server Err</div>
</div>
</div>
</div>
</div>
</section>
</main>
</div>
<script>
const API_BASE = window.location.origin;
const POLL_INTERVAL = 5000; // 5 seconds
let previousTotal = 0;
let previousTime = Date.now();
async function fetchMetrics() {
try {
const response = await fetch(`${API_BASE}/metrics`);
if (!response.ok) throw new Error(`HTTP ${response.status}`);
const data = await response.json();
updateDashboard(data);
} catch (err) {
setOffline(err.message);
}
}
function updateDashboard(data) {
// Status badge
const badge = document.getElementById('statusBadge');
const statusText = document.getElementById('statusText');
badge.className = 'status-badge online';
statusText.textContent = 'ONLINE';
// Last updated
document.getElementById('lastUpdated').textContent =
new Date().toLocaleTimeString();
// Metric cards
animateValue('totalRequests', data.totalRequests);
animateValue('successRequests', data.successRequests);
document.getElementById('avgResponseTime').innerHTML =
`${data.avgResponseTime}<span style="font-size:16px;font-weight:400;"> ms</span>`;
animateValue('errorRequests', data.errorRequests);
// Rates
const now = Date.now();
const elapsed = (now - previousTime) / 60000; // minutes
if (elapsed > 0 && previousTotal > 0) {
const rate = ((data.totalRequests - previousTotal) / elapsed).toFixed(1);
document.getElementById('requestRate').textContent = `${rate} req/min`;
}
previousTotal = data.totalRequests;
previousTime = now;
const successRate = data.totalRequests > 0
? ((data.successRequests / data.totalRequests) * 100).toFixed(1)
: 0;
document.getElementById('successRate').textContent = `${successRate}% success rate`;
const errorRate = data.totalRequests > 0
? ((data.errorRequests / data.totalRequests) * 100).toFixed(1)
: 0;
document.getElementById('errorRate').textContent = `${errorRate}% error rate`;
// Response time chart
renderChart(data.lastResponseTimes || []);
// Endpoints
renderEndpoints(data.requestsPerEndpoint || {});
// Uptime
renderUptime(data.uptime || 0);
// Status codes
renderStatusCodes(data.statusCodes || {});
}
function setOffline(error) {
const badge = document.getElementById('statusBadge');
const statusText = document.getElementById('statusText');
badge.className = 'status-badge offline';
statusText.textContent = 'OFFLINE';
document.getElementById('lastUpdated').textContent =
new Date().toLocaleTimeString() + ` (${error})`;
}
function animateValue(id, target) {
const el = document.getElementById(id);
const current = parseInt(el.textContent) || 0;
if (current === target) return;
const diff = target - current;
const steps = 20;
const increment = diff / steps;
let step = 0;
const timer = setInterval(() => {
step++;
el.textContent = Math.round(current + increment * step);
if (step >= steps) {
el.textContent = target;
clearInterval(timer);
}
}, 20);
}
function renderChart(times) {
const container = document.getElementById('responseChart');
if (times.length === 0) {
container.innerHTML = '<div class="chart-empty">Waiting for data...</div>';
return;
}
const maxTime = Math.max(...times, 1);
container.innerHTML = times.map((t, i) => {
const height = Math.max((t / maxTime) * 180, 4);
return `
<div class="chart-bar-wrapper" title="${t}ms">
<div class="chart-bar" style="height: ${height}px;"></div>
<span class="chart-bar-label">${t}</span>
</div>
`;
}).join('');
}
function renderEndpoints(endpoints) {
const list = document.getElementById('endpointList');
const entries = Object.entries(endpoints);
if (entries.length === 0) {
list.innerHTML = '<li class="endpoint-empty">No requests yet</li>';
return;
}
entries.sort((a, b) => b[1] - a[1]);
list.innerHTML = entries.map(([name, count]) => `
<li class="endpoint-item">
<span class="endpoint-name">${name}</span>
<span class="endpoint-count">${count}</span>
</li>
`).join('');
}
function renderUptime(seconds) {
const days = Math.floor(seconds / 86400);
const hours = Math.floor((seconds % 86400) / 3600);
const mins = Math.floor((seconds % 3600) / 60);
const secs = Math.floor(seconds % 60);
document.getElementById('uptDays').textContent = days;
document.getElementById('uptHours').textContent = hours;
document.getElementById('uptMins').textContent = mins;
document.getElementById('uptSecs').textContent = secs;
}
function renderStatusCodes(codes) {
let c2 = 0, c3 = 0, c4 = 0, c5 = 0;
for (const [code, count] of Object.entries(codes)) {
const num = parseInt(code);
if (num >= 200 && num < 300) c2 += count;
else if (num >= 300 && num < 400) c3 += count;
else if (num >= 400 && num < 500) c4 += count;
else if (num >= 500) c5 += count;
}
document.getElementById('code2xx').textContent = c2;
document.getElementById('code3xx').textContent = c3;
document.getElementById('code4xx').textContent = c4;
document.getElementById('code5xx').textContent = c5;
}
// Start polling
fetchMetrics();
setInterval(fetchMetrics, POLL_INTERVAL);
</script>
</body>
</html>