Files
nouri-App/nouri/static/pwa/service-worker.js
T

75 lines
2.4 KiB
JavaScript

const CACHE_NAME = "nouri-v0-5-0";
const APP_SHELL = [
"/",
"/static/css/styles.css",
"/static/js/theme.js",
"/static/js/ui.js",
"/static/js/planner.js",
"/static/js/pwa.js",
"/static/brand/pwa-192.png",
"/static/brand/pwa-512.png",
"/static/brand/favicon.svg",
];
self.addEventListener("install", (event) => {
event.waitUntil(
caches.open(CACHE_NAME).then((cache) => cache.addAll(APP_SHELL)).then(() => self.skipWaiting())
);
});
self.addEventListener("activate", (event) => {
event.waitUntil(
caches.keys().then((keys) =>
Promise.all(keys.filter((key) => key !== CACHE_NAME).map((key) => caches.delete(key)))
).then(() => self.clients.claim())
);
});
self.addEventListener("fetch", (event) => {
if (event.request.method !== "GET") return;
event.respondWith(
caches.match(event.request).then((cached) => {
if (cached) return cached;
return fetch(event.request).then((response) => {
if (!response || response.status !== 200 || response.type !== "basic") {
return response;
}
const clone = response.clone();
caches.open(CACHE_NAME).then((cache) => cache.put(event.request, clone));
return response;
});
})
);
});
self.addEventListener("push", (event) => {
if (!event.data) return;
const data = event.data.json();
event.waitUntil(
self.registration.showNotification(data.title || "Nouri", {
body: data.body || "",
icon: data.icon || "/static/brand/pwa-192.png",
badge: data.badge || "/static/brand/pwa-badge.png",
data: { url: data.url || "/" },
})
);
});
self.addEventListener("notificationclick", (event) => {
event.notification.close();
const targetUrl = event.notification.data && event.notification.data.url ? event.notification.data.url : "/";
event.waitUntil(
clients.matchAll({ type: "window", includeUncontrolled: true }).then((clientList) => {
for (const client of clientList) {
if (client.url.includes(targetUrl) && "focus" in client) {
return client.focus();
}
}
if (clients.openWindow) {
return clients.openWindow(targetUrl);
}
return null;
})
);
});