Add PWA support with offline-first caching (v0.43.1)
Some checks failed
Go / build-and-release (push) Has been cancelled

- Add web app manifest for standalone installation
- Add service worker with offline-first caching for static assets
- Add network-first caching with fallback for API calls
- Generate PWA icons (192x192, 512x512) from favicon
- Add Apple PWA meta tags for iOS support
- Update rollup config to copy PWA files to dist

Files modified:
- app/web/public/manifest.json: New PWA manifest
- app/web/public/sw.js: New service worker
- app/web/public/icon-192.png: New PWA icon
- app/web/public/icon-512.png: New PWA icon
- app/web/public/index.html: Add manifest link, meta tags, SW registration
- app/web/rollup.config.js: Add PWA files to copy targets
- pkg/version/version: Bump to v0.43.1

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
woikos
2025-12-29 10:48:25 +01:00
parent f22bf3f388
commit 635457aed3
9 changed files with 144 additions and 3 deletions

BIN
app/web/public/icon-192.png Normal file

Binary file not shown.

After

Width:  |  Height:  |  Size: 36 KiB

BIN
app/web/public/icon-512.png Normal file

Binary file not shown.

After

Width:  |  Height:  |  Size: 224 KiB

View File

@@ -24,6 +24,11 @@
</style>
<link rel="icon" type="image/png" href="/favicon.png" />
<link rel="manifest" href="/manifest.json" />
<link rel="apple-touch-icon" href="/icon-192.png" />
<meta name="theme-color" content="#000000" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black" />
<link rel="stylesheet" href="/global.css" />
<link rel="stylesheet" href="/bundle.css" />
@@ -31,4 +36,9 @@
</head>
<body></body>
<script>
if ('serviceWorker' in navigator) {
navigator.serviceWorker.register('/sw.js');
}
</script>
</html>

View File

@@ -0,0 +1,22 @@
{
"name": "ORLY Nostr Relay",
"short_name": "ORLY",
"description": "High-performance Nostr relay",
"display": "standalone",
"start_url": "/",
"scope": "/",
"theme_color": "#000000",
"background_color": "#000000",
"icons": [
{
"src": "/icon-192.png",
"sizes": "192x192",
"type": "image/png"
},
{
"src": "/icon-512.png",
"sizes": "512x512",
"type": "image/png"
}
]
}

95
app/web/public/sw.js Normal file
View File

@@ -0,0 +1,95 @@
const CACHE_VERSION = 'orly-v1';
const STATIC_ASSETS = [
'/',
'/index.html',
'/bundle.js',
'/bundle.css',
'/global.css',
'/favicon.png',
'/icon-192.png',
'/icon-512.png',
'/orly.png'
];
self.addEventListener('install', (event) => {
event.waitUntil(
caches.open(CACHE_VERSION).then((cache) => {
return cache.addAll(STATIC_ASSETS);
})
);
self.skipWaiting();
});
self.addEventListener('activate', (event) => {
event.waitUntil(
caches.keys().then((cacheNames) => {
return Promise.all(
cacheNames
.filter((name) => name !== CACHE_VERSION)
.map((name) => caches.delete(name))
);
})
);
self.clients.claim();
});
self.addEventListener('fetch', (event) => {
const url = new URL(event.request.url);
// Skip WebSocket requests
if (url.protocol === 'ws:' || url.protocol === 'wss:') {
return;
}
// Skip non-GET requests
if (event.request.method !== 'GET') {
return;
}
// API calls: network-first with cache fallback
if (url.pathname.startsWith('/api/')) {
event.respondWith(
fetch(event.request)
.then((response) => {
if (response.ok) {
const clone = response.clone();
caches.open(CACHE_VERSION).then((cache) => {
cache.put(event.request, clone);
});
}
return response;
})
.catch(() => {
return caches.match(event.request);
})
);
return;
}
// Static assets: cache-first with network fallback
event.respondWith(
caches.match(event.request).then((cached) => {
if (cached) {
// Update cache in background
fetch(event.request).then((response) => {
if (response.ok) {
caches.open(CACHE_VERSION).then((cache) => {
cache.put(event.request, response);
});
}
}).catch(() => {});
return cached;
}
return fetch(event.request).then((response) => {
if (response.ok) {
const clone = response.clone();
caches.open(CACHE_VERSION).then((cache) => {
cache.put(event.request, clone);
});
}
return response;
});
})
);
});