Dave Allie 689b539c6b
Stream CrossPointWebServer data over JSON APIs (#97)
## Summary

* HTML files are now static, streamed directly to the client without
modification
* For any dynamic values, load via JSON APIs
* For files page, we stream the JSON content as we scan the directory to
avoid holding onto too much data

## Additional details

* We were previously building up a very large string all generated on
the X4 directly, we should be leveraging the browser
* Fixes https://github.com/daveallie/crosspoint-reader/issues/94
2025-12-22 03:19:49 +11:00

130 lines
3.3 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>CrossPoint Reader</title>
<style>
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
Oxygen, Ubuntu, sans-serif;
max-width: 800px;
margin: 0 auto;
padding: 20px;
background-color: #f5f5f5;
color: #333;
}
h1 {
color: #2c3e50;
border-bottom: 2px solid #3498db;
padding-bottom: 10px;
}
h2 {
color: #34495e;
margin-top: 0;
}
.card {
background: white;
border-radius: 8px;
padding: 20px;
margin: 15px 0;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.info-row {
display: flex;
justify-content: space-between;
padding: 8px 0;
border-bottom: 1px solid #eee;
}
.info-row:last-child {
border-bottom: none;
}
.label {
font-weight: 600;
color: #7f8c8d;
}
.value {
color: #2c3e50;
}
.status {
display: inline-block;
padding: 4px 12px;
border-radius: 12px;
background-color: #27ae60;
color: white;
font-size: 0.9em;
}
.nav-links {
margin: 20px 0;
}
.nav-links a {
display: inline-block;
padding: 10px 20px;
background-color: #3498db;
color: white;
text-decoration: none;
border-radius: 4px;
margin-right: 10px;
}
.nav-links a:hover {
background-color: #2980b9;
}
</style>
</head>
<body>
<h1>📚 CrossPoint Reader</h1>
<div class="nav-links">
<a href="/">Home</a>
<a href="/files">File Manager</a>
</div>
<div class="card">
<h2>Device Status</h2>
<div class="info-row">
<span class="label">Version</span>
<span class="value" id="version"></span>
</div>
<div class="info-row">
<span class="label">WiFi Status</span>
<span class="status">Connected</span>
</div>
<div class="info-row">
<span class="label">IP Address</span>
<span class="value" id="ip-address"></span>
</div>
<div class="info-row">
<span class="label">Free Memory</span>
<span class="value" id="free-heap"></span>
</div>
</div>
<div class="card">
<p style="text-align: center; color: #95a5a6; margin: 0">
CrossPoint E-Reader • Open Source
</p>
</div>
<script>
async function fetchStatus() {
try {
const response = await fetch('/api/status');
if (!response.ok) {
throw new Error('Failed to fetch status: ' + response.status + ' ' + response.statusText);
}
const data = await response.json();
document.getElementById('version').textContent = data.version || 'N/A';
document.getElementById('ip-address').textContent = data.ip || 'N/A';
document.getElementById('free-heap').textContent = data.freeHeap
? data.freeHeap.toLocaleString() + ' bytes'
: 'N/A';
} catch (error) {
console.error('Error fetching status:', error);
}
}
// Fetch status on page load
window.onload = fetchStatus;
</script>
</body>
</html>