clarc/public/index.html
Jared Miller 48a01641c4
Add mobile dashboard with SSE streaming
Replaced placeholder index.html with a fully functional mobile-first dashboard that connects to the server via SSE and provides real-time session monitoring and prompt approval.

Features:
- Mobile-first design with large touch targets (44px min) and readable fonts
- SSE connection to /events with automatic reconnection on disconnect
- Live display of active sessions with collapsible output views
- Pending prompts section with approve/reject buttons
- Real-time updates for session start/end, streaming output, and prompts
- Dark mode by default with light mode support via prefers-color-scheme
- Plain text terminal output (monospace, scrolls to bottom)
- Connection status indicator in header

Implementation is a single HTML file (~300 lines) with inline CSS and vanilla JS, no frameworks or dependencies.
2026-01-28 12:23:46 -05:00

426 lines
9.8 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>claude-remote</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
background: #1a1a1a;
color: #e0e0e0;
padding: 0;
overflow-x: hidden;
}
header {
background: #2a2a2a;
padding: 16px;
border-bottom: 2px solid #3a3a3a;
display: flex;
justify-content: space-between;
align-items: center;
}
h1 {
font-size: 20px;
font-weight: 600;
}
.status {
display: flex;
align-items: center;
gap: 8px;
font-size: 12px;
color: #888;
}
.status-dot {
width: 8px;
height: 8px;
border-radius: 50%;
background: #888;
}
.status.connected .status-dot {
background: #4CAF50;
}
.container {
padding: 16px;
max-width: 100%;
}
.section {
margin-bottom: 24px;
}
.section-title {
font-size: 14px;
font-weight: 600;
color: #888;
text-transform: uppercase;
letter-spacing: 0.5px;
margin-bottom: 12px;
}
.session {
background: #2a2a2a;
border: 1px solid #3a3a3a;
border-radius: 8px;
margin-bottom: 12px;
overflow: hidden;
}
.session-header {
padding: 12px 16px;
display: flex;
justify-content: space-between;
align-items: center;
cursor: pointer;
user-select: none;
min-height: 44px;
}
.session-info {
flex: 1;
min-width: 0;
}
.session-command {
font-weight: 600;
font-size: 14px;
margin-bottom: 4px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.session-cwd {
font-size: 12px;
color: #888;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.session-toggle {
font-size: 18px;
color: #888;
transition: transform 0.2s;
}
.session.expanded .session-toggle {
transform: rotate(180deg);
}
.session-output {
display: none;
padding: 16px;
background: #1a1a1a;
border-top: 1px solid #3a3a3a;
max-height: 400px;
overflow-y: auto;
}
.session.expanded .session-output {
display: block;
}
.terminal {
font-family: "SF Mono", Monaco, "Cascadia Code", "Courier New", monospace;
font-size: 12px;
line-height: 1.5;
white-space: pre-wrap;
word-wrap: break-word;
color: #e0e0e0;
}
.prompt {
background: #2a2a2a;
border: 1px solid #ff9800;
border-radius: 8px;
padding: 16px;
margin-bottom: 12px;
}
.prompt-text {
font-size: 14px;
margin-bottom: 12px;
line-height: 1.5;
}
.prompt-actions {
display: flex;
gap: 8px;
}
.btn {
flex: 1;
padding: 12px;
border: none;
border-radius: 6px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
min-height: 44px;
transition: opacity 0.2s;
}
.btn:active {
opacity: 0.7;
}
.btn-approve {
background: #4CAF50;
color: white;
}
.btn-reject {
background: #f44336;
color: white;
}
.empty-state {
padding: 32px 16px;
text-align: center;
color: #888;
font-size: 14px;
}
@media (prefers-color-scheme: light) {
body {
background: #f5f5f5;
color: #1a1a1a;
}
header {
background: white;
border-bottom-color: #e0e0e0;
}
.session,
.prompt {
background: white;
border-color: #e0e0e0;
}
.session-output {
background: #f5f5f5;
border-top-color: #e0e0e0;
}
.terminal {
color: #1a1a1a;
}
}
</style>
</head>
<body>
<header>
<h1>claude-remote</h1>
<div class="status" id="status">
<span class="status-dot"></span>
<span class="status-text">connecting</span>
</div>
</header>
<div class="container">
<div class="section">
<div class="section-title">Active Sessions</div>
<div id="sessions">
<div class="empty-state">No active sessions</div>
</div>
</div>
<div class="section">
<div class="section-title">Pending Prompts</div>
<div id="prompts">
<div class="empty-state">No pending prompts</div>
</div>
</div>
</div>
<script>
const state = {
sessions: new Map(),
prompts: new Map(),
eventSource: null,
reconnectTimeout: null,
};
const $status = document.getElementById('status');
const $sessions = document.getElementById('sessions');
const $prompts = document.getElementById('prompts');
function setStatus(connected) {
if (connected) {
$status.classList.add('connected');
$status.querySelector('.status-text').textContent = 'connected';
} else {
$status.classList.remove('connected');
$status.querySelector('.status-text').textContent = 'connecting';
}
}
function connectSSE() {
if (state.eventSource) {
state.eventSource.close();
}
const es = new EventSource('/events');
es.addEventListener('open', () => {
console.debug('SSE connected');
setStatus(true);
if (state.reconnectTimeout) {
clearTimeout(state.reconnectTimeout);
state.reconnectTimeout = null;
}
});
es.addEventListener('error', () => {
console.debug('SSE error, reconnecting...');
setStatus(false);
es.close();
if (!state.reconnectTimeout) {
state.reconnectTimeout = setTimeout(() => connectSSE(), 2000);
}
});
es.addEventListener('session_start', (e) => {
const data = JSON.parse(e.data);
state.sessions.set(data.session_id, {
id: data.session_id,
cwd: data.cwd,
command: data.command,
output: '',
expanded: false,
});
renderSessions();
});
es.addEventListener('session_end', (e) => {
const data = JSON.parse(e.data);
state.sessions.delete(data.session_id);
renderSessions();
});
es.addEventListener('output', (e) => {
const data = JSON.parse(e.data);
const session = state.sessions.get(data.session_id);
if (session) {
session.output += data.data;
renderSessionOutput(data.session_id);
}
});
es.addEventListener('prompt', (e) => {
const data = JSON.parse(e.data);
state.prompts.set(data.prompt_id, {
id: data.prompt_id,
session_id: data.session_id,
text: data.prompt_text,
});
renderPrompts();
});
es.addEventListener('prompt_response', (e) => {
const data = JSON.parse(e.data);
state.prompts.delete(data.prompt_id);
renderPrompts();
});
state.eventSource = es;
}
window.toggleSession = (sessionId) => {
const session = state.sessions.get(sessionId);
if (session) {
session.expanded = !session.expanded;
renderSessions();
}
};
function renderSessions() {
if (state.sessions.size === 0) {
$sessions.innerHTML = '<div class="empty-state">No active sessions</div>';
return;
}
$sessions.innerHTML = Array.from(state.sessions.values()).map(s => `
<div class="session ${s.expanded ? 'expanded' : ''}" data-session="${s.id}">
<div class="session-header" onclick="toggleSession(${s.id})">
<div class="session-info">
<div class="session-command">${escapeHtml(s.command || 'claude')}</div>
<div class="session-cwd">${escapeHtml(s.cwd || '~')}</div>
</div>
<div class="session-toggle">▼</div>
</div>
<div class="session-output">
<div class="terminal" id="output-${s.id}">${escapeHtml(s.output)}</div>
</div>
</div>
`).join('');
}
function renderSessionOutput(sessionId) {
const session = state.sessions.get(sessionId);
if (!session) return;
const $output = document.getElementById(`output-${sessionId}`);
if ($output) {
$output.textContent = session.output;
if (session.expanded) {
$output.parentElement.scrollTop = $output.parentElement.scrollHeight;
}
}
}
function renderPrompts() {
if (state.prompts.size === 0) {
$prompts.innerHTML = '<div class="empty-state">No pending prompts</div>';
return;
}
$prompts.innerHTML = Array.from(state.prompts.values()).map(p => `
<div class="prompt" data-prompt="${p.id}">
<div class="prompt-text">${escapeHtml(p.text)}</div>
<div class="prompt-actions">
<button class="btn btn-approve" onclick="respondToPrompt(${p.id}, 'approve')">Approve</button>
<button class="btn btn-reject" onclick="respondToPrompt(${p.id}, 'reject')">Reject</button>
</div>
</div>
`).join('');
}
window.respondToPrompt = async (promptId, action) => {
try {
const res = await fetch(`/api/prompts/${promptId}/${action}`, {
method: 'POST',
});
if (!res.ok) {
console.error(`Failed to ${action} prompt:`, await res.text());
}
} catch (error) {
console.error(`Error responding to prompt:`, error);
}
};
function escapeHtml(text) {
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
// Initialize
connectSSE();
</script>
</body>
</html>