auto update service worker and push new vue route when clicking message notification

src/js/Connection.js

@@ -248,7 +248,7 @@ class Connection {
         });
 
         // show notification
-        await NotificationUtils.showNotification(contact.advName, message.text);
+        await NotificationUtils.showNewMessageNotification(contact, message.text);
 
     }
 

src/js/NotificationUtils.js

@@ -1,6 +1,8 @@
+import Utils from "./Utils.js";
+
 class NotificationUtils {
 
-    static async showNotification(title, body) {
+    static async showNewMessageNotification(contact, text) {
 
         // request notification permission
         const result = await Notification.requestPermission();
@@ -11,9 +13,17 @@ class NotificationUtils {
         // show notification via service worker
         if(navigator.serviceWorker){
             navigator.serviceWorker.ready.then(function(registration) {
-                registration.showNotification(title, {
+                registration.showNotification(contact.advName, {
-                    body: body,
+                    body: text,
                     icon: "/icon.png",
+                    data: {
+                        "vue-route-push": {
+                            name: "contact.messages",
+                            params: {
+                                publicKey: Utils.bytesToHex(contact.publicKey),
+                            },
+                        },
+                    },
                 });
             });
         }

src/main.js

@@ -52,6 +52,22 @@ for(const route of routes){
     }
 }
 
+// listen for postMessage events from service worker
+navigator.serviceWorker.addEventListener("message", async (event) => {
+    if(event.data.type === "notificationclick"){
+
+        // get notification data
+        const notificationData = event.data.data;
+
+        // if notification data includes vue-route-push, push the route to vue
+        const vueRoutePush = notificationData["vue-route-push"];
+        if(vueRoutePush){
+            await router.push(vueRoutePush);
+        }
+
+    }
+});
+
 createApp(App)
     .use(router)
     .use(vClickOutside)

src/public/service-worker.js

@@ -3,6 +3,16 @@ self.addEventListener('fetch',function() {
     // it allows the browser to ask the user if they want to install to their homescreen
 });
 
+// allow service worker to install updates without waiting force existing tabs to be closed
+self.addEventListener('install', (event) => {
+    event.waitUntil(self.skipWaiting());
+});
+
+// ensure we claim clients so the service worker can interact with them
+self.addEventListener('activate', (event) => {
+    event.waitUntil(self.clients.claim());
+});
+
 // handle push notification click
 self.addEventListener('notificationclick', function(event) {
 
@@ -12,9 +22,13 @@ self.addEventListener('notificationclick', function(event) {
     // open pwa
     event.waitUntil(findClient().then((client) => {
 
-        // if an existing client exists, focus it
+        // if an existing client exists, focus it and then send it the notification data
         if(client){
             client.focus();
+            client.postMessage({
+                type: "notificationclick",
+                data: event.notification.data,
+            });
             return;
         }