Initial Code

First Commit

public/sw.js

@@ -0,0 +1,49 @@
+self.addEventListener('push', event => {
+    let data = {
+        title: 'Eira',
+        body: 'You have a new notification',
+        icon: '/icons/eira-icon.png',
+        badge: '/icons/eira-badge.png',
+        data: {
+            url: '/' // default fallback
+        }
+    };
+
+    if (event.data) {
+        try {
+            const json = event.data.json();
+            data.title = json.title || data.title;
+            data.body = json.body || data.body;
+            data.icon = json.icon || data.icon;
+            data.badge = json.badge || data.badge;
+            data.data.url = json.data.url || data.data.url;
+        } catch (e) {
+            console.error('Error parsing push event data:', e);
+        }
+    }
+
+    event.waitUntil(self.registration.showNotification(data.title, {
+        body: data.body,
+        icon: data.icon,
+        badge: data.badge,
+        data: { url: data.data.url }
+    }));
+});
+
+self.addEventListener('notificationclick', event => {
+    event.notification.close();
+
+    const urlToOpen = event.notification.data.url || '/';
+
+    event.waitUntil(clients.matchAll({ type: 'window', includeUncontrolled: true })
+        .then(windowClients => {
+            for (const client of windowClients) {
+                if (client.url === urlToOpen && 'focus' in client) {
+                    return client.focus();
+                }
+            }
+            if (clients.openWindow) {
+                return clients.openWindow(urlToOpen);
+            }
+        }));
+});