add Push Notification Service🔔

frontend/public/manifest.json

@@ -1,6 +1,6 @@
 {
-  "short_name": "React App",
-  "name": "Create React App Sample",
+  "short_name": "OpenELIS",
+  "name": "OpenELIS Global",
   "icons": [
     {
       "src": "images/favicon-16x16.png",

frontend/public/service-worker.js

@@ -0,0 +1,85 @@
+// Define a cache name for versioning your cache
+const CACHE_NAME = "my-cache-v1";
+
+// Cache assets during the install phase
+self.addEventListener("install", (event) => {
+  console.log("[Service Worker] Install");
+  event.waitUntil(
+    caches
+      .open(CACHE_NAME)
+      .then((cache) => {
+        return cache.addAll(["/", "/index.html", "/styles.css"]);
+      })
+      .then(() => self.skipWaiting()), // Skip waiting to activate new service worker immediately
+  );
+});
+
+// Clean up old caches during the activate phase
+self.addEventListener("activate", (event) => {
+  console.log("[Service Worker] Activate");
+  event.waitUntil(
+    caches
+      .keys()
+      .then((cacheNames) => {
+        return Promise.all(
+          cacheNames.map((cacheName) => {
+            if (cacheName !== CACHE_NAME) {
+              console.log("[Service Worker] Deleting old cache:", cacheName);
+              return caches.delete(cacheName);
+            }
+          }),
+        );
+      })
+      .then(() => self.clients.claim()), // Take control of all clients as soon as active
+  );
+});
+
+// Listen for push events and display notifications
+self.addEventListener("push", (event) => {
+  console.log("[Service Worker] Push Received", event);
+  if (event.data) {
+    const data = event.data.json();
+    const notificationOptions = {
+      body: data.body || "Message Received from OpenELIS",
+      tag: data.external_id || "default-tag",
+      icon: "images/openelis_logo.png",
+    };
+
+    event.waitUntil(
+      self.registration.showNotification(
+        "OpenELIS Message Received",
+        notificationOptions,
+      ),
+    );
+  }
+});
+
+// Notification click event listener
+// self.addEventListener("notificationclick", (event) => {
+//   console.log('Notification clicked');
+//   event.notification.close(); // Close the notification popout
+
+//   event.waitUntil(
+//     clients.matchAll({ type: 'window', includeUncontrolled: true }).then((clientList) => {
+//       // Check if any client (tab or window) is already open
+//       for (let i = 0; i < clientList.length; i++) {
+//         const client = clientList[i];
+//         if (client.url === 'https://www.youtube.com/' && 'focus' in client) {
+//           return client.focus();
+//         }
+//       }
+
+//       // If no client is open, open a new window
+//       if (clients.openWindow) {
+//         return clients.openWindow('https://www.youtube.com/');
+//       }
+//     })
+//   );
+// });
+
+// Handle messages from clients
+self.addEventListener("message", (event) => {
+  if (event.data && event.data.type === "SKIP_WAITING") {
+    self.skipWaiting();
+  }
+});

frontend/src/components/Style.css

@@ -508,7 +508,7 @@ button {
 }
 
 #mainHeader .cds--side-nav__link {
-  pointer-events: none
+  pointer-events: none;
 }
 
 @media screen and (max-width: 792px) {