141 lines
8.3 KiB
Diff
141 lines
8.3 KiB
Diff
diff --git a/.tmp/imgdiff/old/sw.js b/.tmp/imgdiff/new/sw.js
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index 22c715d..664dffd 100644
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--- a/.tmp/imgdiff/old/sw.js
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+++ b/.tmp/imgdiff/new/sw.js
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@@ -1,123 +1,19 @@
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'use strict';
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-const CACHE = 'weather-v4';
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-
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-// App shell ΓÇö cached on install for offline use
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-const PRECACHE = [
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- '/',
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- '/app.js?v=4',
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- '/style.css?v=4',
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- '/manifest.json',
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- '/icons/icon.svg'
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-];
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-
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+// Disable offline caching so UI updates are always immediate.
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self.addEventListener('install', event => {
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- event.waitUntil(
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- caches.open(CACHE)
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- .then(cache => cache.addAll(PRECACHE))
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- .then(() => self.skipWaiting())
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- );
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+ event.waitUntil(self.skipWaiting());
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});
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self.addEventListener('activate', event => {
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- event.waitUntil(
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- caches.keys()
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- .then(keys => Promise.all(
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- keys.filter(k => k !== CACHE).map(k => caches.delete(k))
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- ))
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- .then(() => self.clients.claim())
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- );
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-});
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-
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-self.addEventListener('fetch', event => {
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- const { request } = event;
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- const url = new URL(request.url);
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-
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- // Skip non-GET, API calls, and map/radar tile requests
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- if (
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- request.method !== 'GET' ||
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- url.pathname.startsWith('/api/') ||
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- url.hostname.includes('rainviewer') ||
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- url.hostname.includes('openstreetmap') ||
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- url.hostname.includes('cartodb') ||
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- url.hostname.includes('basemaps')
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- ) {
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- return;
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- }
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-
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- const isAppShellRequest =
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- request.mode === 'navigate' ||
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- request.destination === 'document' ||
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- request.destination === 'script' ||
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- request.destination === 'style';
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-
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- // Prefer fresh app shell assets so UI updates are visible immediately.
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- if (isAppShellRequest) {
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- event.respondWith(
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- fetch(request)
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- .then(response => {
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- if (response.ok) {
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- const clone = response.clone();
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- caches.open(CACHE).then(cache => cache.put(request, clone));
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- }
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- return response;
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- })
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- .catch(() => caches.match(request).then(cached => cached || caches.match('/')))
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- );
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- return;
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- }
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-
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- event.respondWith(
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- caches.match(request).then(cached => {
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- if (cached) return cached;
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- return fetch(request).then(response => {
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- // Only cache successful same-origin and trusted CDN responses
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- if (response.ok && (
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- url.origin === self.location.origin ||
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- url.hostname.includes('googleapis') ||
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- url.hostname.includes('gstatic') ||
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- url.hostname.includes('unpkg.com')
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- )) {
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- const clone = response.clone();
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- caches.open(CACHE).then(cache => cache.put(request, clone));
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- }
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- return response;
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- });
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- })
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- );
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-});
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-
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-self.addEventListener('push', event => {
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- let payload = { title: 'Weather alert', body: 'New weather update available.', url: '/' };
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- try {
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- const data = event.data ? event.data.json() : null;
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- if (data) payload = { ...payload, ...data };
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- } catch {
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- // Ignore malformed payload and use defaults.
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- }
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-
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- event.waitUntil(
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- self.registration.showNotification(payload.title, {
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- body: payload.body,
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- icon: '/icons/icon.svg',
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- badge: '/icons/icon.svg',
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- data: { url: payload.url || '/' },
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- })
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- );
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+ event.waitUntil((async () => {
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+ const keys = await caches.keys();
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+ await Promise.all(keys.map(k => caches.delete(k)));
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+ await self.clients.claim();
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+ await self.registration.unregister();
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+ })());
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});
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-self.addEventListener('notificationclick', event => {
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- event.notification.close();
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- const target = event.notification?.data?.url || '/';
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- event.waitUntil(
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- clients.matchAll({ type: 'window', includeUncontrolled: true }).then(windowClients => {
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- const existing = windowClients.find(c => c.url.includes(self.location.origin));
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- if (existing) {
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- existing.focus();
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- existing.navigate(target);
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- return;
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- }
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- return clients.openWindow(target);
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- })
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- );
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-});
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+self.addEventListener('fetch', () => {
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+ // Intentionally no fetch interception.
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+});
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\ No newline at end of file
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