<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Activity - Task Graph Dashboard</title>
<script src="https://unpkg.com/htmx.org@2.0.0"></script>
<style>
:root {
--bg-primary: #1a1a2e;
--bg-secondary: #16213e;
--bg-tertiary: #0f3460;
--text-primary: #eaeaea;
--text-secondary: #a0a0a0;
--accent: #e94560;
--accent-hover: #ff6b6b;
--success: #4ade80;
--warning: #fbbf24;
--info: #60a5fa;
}
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
background-color: var(--bg-primary);
color: var(--text-primary);
min-height: 100vh;
}
nav {
background-color: var(--bg-secondary);
border-bottom: 1px solid var(--bg-tertiary);
padding: 1rem 2rem;
display: flex;
align-items: center;
gap: 2rem;
}
nav .logo {
font-size: 1.25rem;
font-weight: 700;
color: var(--accent);
text-decoration: none;
}
nav .nav-links {
display: flex;
gap: 1rem;
}
nav a {
color: var(--text-secondary);
text-decoration: none;
padding: 0.5rem 1rem;
border-radius: 0.375rem;
transition: all 0.2s ease;
}
nav a:hover,
nav a.active {
color: var(--text-primary);
background-color: var(--bg-tertiary);
}
nav a.active {
border-bottom: 2px solid var(--accent);
}
main {
max-width: 1400px;
margin: 0 auto;
padding: 2rem;
}
h1 {
font-size: 2rem;
margin-bottom: 1.5rem;
color: var(--text-primary);
}
h2 {
font-size: 1.25rem;
margin-bottom: 1rem;
color: var(--text-primary);
}
.card {
background-color: var(--bg-secondary);
border: 1px solid var(--bg-tertiary);
border-radius: 0.5rem;
padding: 1.5rem;
margin-bottom: 1rem;
}
.card-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 1rem;
flex-wrap: wrap;
gap: 1rem;
}
.card-title {
font-size: 1.125rem;
font-weight: 600;
}
.filters {
display: flex;
flex-wrap: wrap;
gap: 0.75rem;
align-items: center;
}
.filter-group {
display: flex;
align-items: center;
gap: 0.5rem;
}
.filter-group label {
font-size: 0.875rem;
color: var(--text-secondary);
}
.select, .input {
padding: 0.5rem 0.75rem;
border: 1px solid var(--bg-tertiary);
border-radius: 0.375rem;
background-color: var(--bg-secondary);
color: var(--text-primary);
font-size: 0.875rem;
min-width: 150px;
}
.select:focus, .input:focus {
outline: none;
border-color: var(--accent);
}
.badge {
display: inline-block;
padding: 0.25rem 0.75rem;
border-radius: 9999px;
font-size: 0.75rem;
font-weight: 500;
text-transform: uppercase;
}
.badge-success { background-color: var(--success); color: #000; }
.badge-warning { background-color: var(--warning); color: #000; }
.badge-info { background-color: var(--info); color: #000; }
.badge-pending { background-color: var(--text-secondary); color: #000; }
.badge-error { background-color: var(--accent); color: #fff; }
.badge-assigned { background-color: #8b5cf6; color: #fff; }
.event-type {
display: inline-flex;
align-items: center;
gap: 0.375rem;
padding: 0.25rem 0.625rem;
border-radius: 0.25rem;
font-size: 0.75rem;
font-weight: 500;
}
.event-type-transition { background-color: var(--info); color: #000; }
.event-type-claim { background-color: var(--success); color: #000; }
.event-type-release { background-color: var(--warning); color: #000; }
.event-type-connect { background-color: #22c55e; color: #000; }
.event-type-disconnect { background-color: var(--accent); color: #fff; }
.event-type-mark { background-color: #a855f7; color: #fff; }
.event-type-unmark { background-color: #6366f1; color: #fff; }
.event-icon {
font-size: 1rem;
}
.activity-feed {
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.activity-item {
display: grid;
grid-template-columns: auto 1fr auto;
gap: 1rem;
padding: 0.75rem 1rem;
background-color: var(--bg-primary);
border-radius: 0.375rem;
align-items: center;
transition: background-color 0.2s ease;
}
.activity-item:hover {
background-color: var(--bg-tertiary);
}
.activity-meta {
display: flex;
flex-direction: column;
gap: 0.25rem;
}
.activity-description {
font-size: 0.9rem;
}
.activity-description a {
color: var(--info);
text-decoration: none;
}
.activity-description a:hover {
text-decoration: underline;
}
.activity-details {
font-size: 0.8rem;
color: var(--text-secondary);
}
.activity-time {
font-size: 0.75rem;
color: var(--text-secondary);
white-space: nowrap;
}
.worker-link {
color: var(--success);
text-decoration: none;
}
.worker-link:hover {
text-decoration: underline;
}
.task-link {
color: var(--info);
text-decoration: none;
}
.task-link:hover {
text-decoration: underline;
}
.file-path {
font-family: monospace;
font-size: 0.8rem;
color: var(--warning);
}
.htmx-indicator {
opacity: 0;
transition: opacity 200ms ease-in;
}
.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
opacity: 1;
}
.spinner {
display: inline-block;
width: 1rem;
height: 1rem;
border: 2px solid var(--text-secondary);
border-top-color: var(--accent);
border-radius: 50%;
animation: spin 0.8s linear infinite;
}
@keyframes spin {
to { transform: rotate(360deg); }
}
.refresh-indicator {
position: fixed;
bottom: 1rem;
right: 1rem;
background-color: var(--bg-secondary);
border: 1px solid var(--bg-tertiary);
padding: 0.5rem 1rem;
border-radius: 0.375rem;
font-size: 0.75rem;
color: var(--text-secondary);
}
.refresh-indicator .dot {
display: inline-block;
width: 0.5rem;
height: 0.5rem;
background-color: var(--success);
border-radius: 50%;
margin-right: 0.5rem;
animation: pulse 2s infinite;
}
@keyframes pulse {
0%, 100% { opacity: 1; }
50% { opacity: 0.5; }
}
.empty-state {
text-align: center;
padding: 2rem;
color: var(--text-secondary);
}
.btn {
display: inline-block;
padding: 0.5rem 1rem;
border: none;
border-radius: 0.375rem;
font-size: 0.875rem;
font-weight: 500;
cursor: pointer;
transition: all 0.2s ease;
text-decoration: none;
}
.btn-primary {
background-color: var(--accent);
color: #fff;
}
.btn-primary:hover {
background-color: var(--accent-hover);
}
.btn-sm {
padding: 0.25rem 0.5rem;
font-size: 0.75rem;
}
.pagination {
display: flex;
justify-content: space-between;
align-items: center;
margin-top: 1rem;
padding-top: 1rem;
border-top: 1px solid var(--bg-tertiary);
}
.pagination-info {
font-size: 0.875rem;
color: var(--text-secondary);
}
.pagination-controls {
display: flex;
gap: 0.5rem;
align-items: center;
}
.pagination-controls button {
padding: 0.375rem 0.75rem;
border: 1px solid var(--bg-tertiary);
border-radius: 0.25rem;
background-color: var(--bg-secondary);
color: var(--text-primary);
cursor: pointer;
font-size: 0.875rem;
transition: all 0.2s ease;
}
.pagination-controls button:hover:not(:disabled) {
background-color: var(--bg-tertiary);
}
.pagination-controls button:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.page-number {
padding: 0.375rem 0.75rem;
font-size: 0.875rem;
color: var(--text-primary);
}
.stats-row {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
gap: 1rem;
margin-bottom: 1.5rem;
}
.stat-card {
background-color: var(--bg-secondary);
border: 1px solid var(--bg-tertiary);
border-radius: 0.5rem;
padding: 1rem;
text-align: center;
}
.stat-value {
font-size: 1.75rem;
font-weight: 700;
color: var(--accent);
}
.stat-label {
font-size: 0.75rem;
color: var(--text-secondary);
text-transform: uppercase;
margin-top: 0.25rem;
}
</style>
</head>
<body>
<nav>
<a href="/" class="logo">Task Graph</a>
<div class="nav-links">
<a href="/">Dashboard</a>
<a href="/workers">Workers</a>
<a href="/tasks">Tasks</a>
<a href="/activity" class="active">Activity</a>
</div>
</nav>
<main>
<h1>Activity Feed</h1>
<div id="activity-stats"
hx-get="/api/activity/stats"
hx-trigger="load, every 10s"
hx-swap="innerHTML">
<div class="stats-row">
<div class="stat-card"><div class="stat-value">-</div><div class="stat-label">Loading...</div></div>
</div>
</div>
<div class="card">
<div class="card-header">
<h2 class="card-title">Recent Activity</h2>
<div class="filters">
<div class="filter-group">
<label for="event-type">Event Type:</label>
<select id="event-type" class="select" onchange="updateFilters()">
<option value="">All Events</option>
<option value="transition">Task Transitions</option>
<option value="file">File Marks</option>
</select>
</div>
<div class="filter-group">
<label for="status-filter">Status:</label>
<select id="status-filter" class="select" onchange="updateFilters()">
<option value="">All Statuses</option>
<option value="pending">Pending</option>
<option value="assigned">Assigned</option>
<option value="working">In Progress</option>
<option value="completed">Completed</option>
<option value="failed">Failed</option>
<option value="cancelled">Cancelled</option>
</select>
</div>
<div class="filter-group">
<label for="worker-filter">Worker:</label>
<input type="text" id="worker-filter" class="input" placeholder="Worker ID..." onchange="updateFilters()">
</div>
<div class="filter-group">
<label for="task-filter">Task:</label>
<input type="text" id="task-filter" class="input" placeholder="Task ID..." onchange="updateFilters()">
</div>
<span class="htmx-indicator"><span class="spinner"></span></span>
</div>
</div>
<div id="activity-list"
hx-get="/api/activity/list"
hx-trigger="load, every 5s"
hx-swap="innerHTML"
hx-indicator=".htmx-indicator">
<div class="empty-state">Loading activity...</div>
</div>
</div>
</main>
<div class="refresh-indicator">
<span class="dot"></span>
Auto-refresh: 5s
</div>
<script>
let currentPage = 1;
const pageLimit = 50;
function updateFilters() {
currentPage = 1;
loadActivity();
}
function buildQueryString() {
const params = new URLSearchParams();
const eventType = document.getElementById('event-type').value;
if (eventType) params.set('event_type', eventType);
const status = document.getElementById('status-filter').value;
if (status) params.set('status', status);
const worker = document.getElementById('worker-filter').value.trim();
if (worker) params.set('worker', worker);
const task = document.getElementById('task-filter').value.trim();
if (task) params.set('task', task);
params.set('page', currentPage);
params.set('limit', pageLimit);
return params.toString();
}
function loadActivity() {
const queryString = buildQueryString();
const activityList = document.getElementById('activity-list');
activityList.setAttribute('hx-get', '/api/activity/list?' + queryString);
htmx.trigger(activityList, 'htmx:load');
}
function goToPage(page) {
currentPage = page;
loadActivity();
}
function formatTimeAgo(ms) {
const seconds = Math.floor(ms / 1000);
if (seconds < 60) return seconds + 's ago';
const minutes = Math.floor(seconds / 60);
if (minutes < 60) return minutes + 'm ago';
const hours = Math.floor(minutes / 60);
if (hours < 24) return hours + 'h ago';
const days = Math.floor(hours / 24);
return days + 'd ago';
}
function updateTimestamps() {
const now = Date.now();
document.querySelectorAll('[data-timestamp]').forEach(el => {
const timestamp = parseInt(el.dataset.timestamp, 10);
if (timestamp) {
el.textContent = formatTimeAgo(now - timestamp);
}
});
}
setInterval(updateTimestamps, 10000);
document.body.addEventListener('htmx:afterSwap', function(evt) {
if (evt.detail.target.id === 'activity-list') {
updateTimestamps();
}
});
</script>
</body>
</html>