Neu: - trinkspiel.html: 5 Spiele-Modi (Kings, Ride the Bus, Ring of Fire, Ich hab noch nie, Wahrheit/Pflicht) mit 3D-Karten-Flip-Animation, Spieler-Tracker, König-Becher-Meter, Regel-Tracker, Statistik, History. localStorage-Persistenz (jga-players-v2, jga-rules-v2). - countdown.html: Live-Countdown auf 25.07.2026 (Feature 24). Update: - index.html: Countdown-Card in Planungs-Tools Sektion. - sw.js: trinkspiel.html + countdown.html gecacht, Cache v1->v2. - packliste.html + tourenplan.html + tourenplan-mit-tram.html: Theme-Toggle Finalisierung + Favicon-Fixes. Nicht verlinkt auf index.html — User-Review vor Freigabe.
72 lines
2.1 KiB
JavaScript
72 lines
2.1 KiB
JavaScript
// JGA Prag 2026 — Service Worker
|
|
// Cache-Strategie: cache-first für HTML/Assets, network-first für externe APIs (OSRM)
|
|
const CACHE_VERSION = 'jga-2026-v2';
|
|
const CORE_ASSETS = [
|
|
'./',
|
|
'./index.html',
|
|
'./tourenplan.html',
|
|
'./tourenplan-mit-tram.html',
|
|
'./wetter.html',
|
|
'./packliste.html',
|
|
'./countdown.html',
|
|
'./trinkspiel.html',
|
|
'./manifest.json'
|
|
];
|
|
|
|
// Install: alle Core-Files cachen
|
|
self.addEventListener('install', (event) => {
|
|
event.waitUntil(
|
|
caches.open(CACHE_VERSION)
|
|
.then(cache => cache.addAll(CORE_ASSETS))
|
|
.then(() => self.skipWaiting())
|
|
);
|
|
});
|
|
|
|
// Activate: alte Caches aufräumen
|
|
self.addEventListener('activate', (event) => {
|
|
event.waitUntil(
|
|
caches.keys()
|
|
.then(keys => Promise.all(
|
|
keys.filter(k => k !== CACHE_VERSION).map(k => caches.delete(k))
|
|
))
|
|
.then(() => self.clients.claim())
|
|
);
|
|
});
|
|
|
|
// Fetch: cache-first für eigene Files, network-first für externe APIs
|
|
self.addEventListener('fetch', (event) => {
|
|
const url = new URL(event.request.url);
|
|
|
|
// Externe APIs (OSRM, OpenStreetMap, Wetter) → network-first
|
|
if (url.origin !== self.location.origin) {
|
|
event.respondWith(
|
|
fetch(event.request)
|
|
.then(response => {
|
|
// Erfolgreich: clone & cache für offline
|
|
if (response.ok && (url.hostname.includes('openstreetmap') ||
|
|
url.hostname.includes('cartocdn') ||
|
|
url.hostname.includes('unpkg'))) {
|
|
const clone = response.clone();
|
|
caches.open(CACHE_VERSION).then(c => c.put(event.request, clone));
|
|
}
|
|
return response;
|
|
})
|
|
.catch(() => caches.match(event.request))
|
|
);
|
|
return;
|
|
}
|
|
|
|
// Eigene Files → cache-first
|
|
event.respondWith(
|
|
caches.match(event.request)
|
|
.then(cached => cached || fetch(event.request)
|
|
.then(response => {
|
|
if (response.ok) {
|
|
const clone = response.clone();
|
|
caches.open(CACHE_VERSION).then(c => c.put(event.request, clone));
|
|
}
|
|
return response;
|
|
})
|
|
)
|
|
);
|
|
}); |