V0.9.23

frontend/public/manifest.json

@@ -0,0 +1,38 @@
+{
+  "name": "jama",
+  "short_name": "jama",
+  "description": "Modern team messaging application",
+  "start_url": "/",
+  "scope": "/",
+  "display": "standalone",
+  "orientation": "any",
+  "background_color": "#ffffff",
+  "theme_color": "#1a73e8",
+  "icons": [
+    {
+      "src": "/icons/icon-192.png",
+      "sizes": "192x192",
+      "type": "image/png",
+      "purpose": "any"
+    },
+    {
+      "src": "/icons/icon-192-maskable.png",
+      "sizes": "192x192",
+      "type": "image/png",
+      "purpose": "maskable"
+    },
+    {
+      "src": "/icons/icon-512.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "any"
+    },
+    {
+      "src": "/icons/icon-512-maskable.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "maskable"
+    }
+  ],
+  "min_width": "320px"
+}

frontend/public/sw.js

@@ -0,0 +1,109 @@
+const CACHE_NAME = 'jama-v1';
+const STATIC_ASSETS = ['/'];
+
+self.addEventListener('install', (event) => {
+  event.waitUntil(
+    caches.open(CACHE_NAME).then((cache) => cache.addAll(STATIC_ASSETS))
+  );
+  self.skipWaiting();
+});
+
+self.addEventListener('activate', (event) => {
+  event.waitUntil(
+    caches.keys().then((keys) =>
+      Promise.all(keys.filter(k => k !== CACHE_NAME).map(k => caches.delete(k)))
+    )
+  );
+  self.clients.claim();
+});
+
+self.addEventListener('fetch', (event) => {
+  const url = event.request.url;
+  if (url.includes('/api/') || url.includes('/socket.io/') || url.includes('/manifest.json')) {
+    return;
+  }
+  event.respondWith(
+    fetch(event.request).catch(() => caches.match(event.request))
+  );
+});
+
+// Track badge count in SW scope
+let badgeCount = 0;
+
+self.addEventListener('push', (event) => {
+  if (!event.data) return;
+
+  let data = {};
+  try { data = event.data.json(); } catch (e) { return; }
+
+  badgeCount++;
+
+  // Update app badge
+  if (self.navigator && self.navigator.setAppBadge) {
+    self.navigator.setAppBadge(badgeCount).catch(() => {});
+  }
+
+  // Check if app is currently visible — if so, skip the notification
+  const showNotification = clients.matchAll({
+    type: 'window',
+    includeUncontrolled: true,
+  }).then((clientList) => {
+    const appVisible = clientList.some(
+      (c) => c.visibilityState === 'visible'
+    );
+    // Still show if app is open but hidden (minimized), skip only if truly visible
+    if (appVisible) return;
+
+    return self.registration.showNotification(data.title || 'New Message', {
+      body: data.body || '',
+      icon: '/icons/icon-192.png',
+      badge: '/icons/icon-192-maskable.png',
+      data: { url: data.url || '/' },
+      // Use unique tag per group so notifications group by conversation
+      tag: data.groupId ? `jama-group-${data.groupId}` : 'jama-message',
+      renotify: true,
+    });
+  });
+
+  event.waitUntil(showNotification);
+});
+
+self.addEventListener('notificationclick', (event) => {
+  event.notification.close();
+  badgeCount = 0;
+  if (self.navigator && self.navigator.clearAppBadge) {
+    self.navigator.clearAppBadge().catch(() => {});
+  }
+  event.waitUntil(
+    clients.matchAll({ type: 'window', includeUncontrolled: true }).then((clientList) => {
+      const url = event.notification.data?.url || '/';
+      for (const client of clientList) {
+        if (client.url.includes(self.location.origin) && 'focus' in client) {
+          client.focus();
+          return;
+        }
+      }
+      return clients.openWindow(url);
+    })
+  );
+});
+
+// Clear badge when app signals it
+self.addEventListener('message', (event) => {
+  if (event.data?.type === 'CLEAR_BADGE') {
+    badgeCount = 0;
+    if (self.navigator && self.navigator.clearAppBadge) {
+      self.navigator.clearAppBadge().catch(() => {});
+    }
+  }
+  if (event.data?.type === 'SET_BADGE') {
+    badgeCount = event.data.count || 0;
+    if (self.navigator && self.navigator.setAppBadge) {
+      if (badgeCount > 0) {
+        self.navigator.setAppBadge(badgeCount).catch(() => {});
+      } else {
+        self.navigator.clearAppBadge().catch(() => {});
+      }
+    }
+  }
+});