diff --git a/.gitignore b/.gitignore
index 2902a54..b624557 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,4 +35,4 @@ certificates
 content/output/*
 public/content/output/*
 public/content/output/shifts 2024.1.json
-!public/content/uploads/*
\ No newline at end of file
+!public/content/uploads/*
diff --git a/worker.js b/worker.js
new file mode 100644
index 0000000..8ef95ff
--- /dev/null
+++ b/worker.js
@@ -0,0 +1,71 @@
+// 'use strict'
+// // currently not used as we ise next-pwa and in next.config.js we have withPWA.
+// // maybe we can have withPWA({sw: './worker.js'}) ?
+// console.log('Service Worker worker/index.js Loaded...')
+// workbox.precaching.precacheAndRoute(self.__WB_MANIFEST);
+
+
+// self.addEventListener('install', () => {
+//     console.log('service worker installed')
+// });
+
+// self.addEventListener('activate', () => {
+//     console.log('service worker activated')
+// });
+
+// self.addEventListener('fetch', (event) => {
+//     try {
+//         console.log('Fetch event for ', event.request.url);
+//         if (event.request.url.includes('/api/auth/callback/')) {
+//             // Use network only strategy for auth routes, or bypass SW completely
+//             event.respondWith(fetch(event.request));
+//             return;
+//         }
+//         // other caching strategies...
+//     } catch (error) {
+//         console.error(error)
+//     }
+// });
+
+// self.addEventListener('push', function (event) {
+//     console.log('Push message', event)
+//     if (!(self.Notification && self.Notification.permission === 'granted')) {
+//         return
+//     }
+//     const data = JSON.parse(event.data.text())
+//     event.waitUntil(
+//         registration.showNotification(data.title, {
+//             body: data.message,
+//             icon: '/icons/android-chrome-192x192.png'
+//         })
+//     )
+// })
+
+// self.addEventListener('notificationclick', function (event) {
+//     console.log('Notification click: tag', event.notification.tag)
+//     event.notification.close()
+//     event.waitUntil(
+//         clients.matchAll({ type: 'window', includeUncontrolled: true }).then(function (clientList) {
+//             if (clientList.length > 0) {
+//                 let client = clientList[0]
+//                 for (let i = 0; i < clientList.length; i++) {
+//                     if (clientList[i].focused) {
+//                         client = clientList[i]
+//                     }
+//                 }
+//                 return client.focus()
+//             }
+//             return clients.openWindow('/')
+//         })
+//     )
+// })
+
+// // self.addEventListener('pushsubscriptionchange', function(event) {
+// //   event.waitUntil(
+// //       Promise.all([
+// //           Promise.resolve(event.oldSubscription ? deleteSubscription(event.oldSubscription) : true),
+// //           Promise.resolve(event.newSubscription ? event.newSubscription : subscribePush(registration))
+// //               .then(function(sub) { return saveSubscription(sub) })
+// //       ])
+// //   )
+// // })
\ No newline at end of file
diff --git a/worker/index.js b/worker/index.js
deleted file mode 100644
index 751e25e..0000000
--- a/worker/index.js
+++ /dev/null
@@ -1,59 +0,0 @@
-'use strict'
-
-console.log('Service Worker Loaded...')
-
-self.addEventListener('fetch', (event) => {
-    try {
-        if (event.request.url.includes('/api/auth/callback/')) {
-            // Use network only strategy for auth routes, or bypass SW completely
-            event.respondWith(fetch(event.request));
-            return;
-        }
-        // other caching strategies...
-    } catch (error) {
-        console.error(error)
-    }
-});
-
-self.addEventListener('push', function (event) {
-    console.log('Push message', event)
-    if (!(self.Notification && self.Notification.permission === 'granted')) {
-        return
-    }
-    const data = JSON.parse(event.data.text())
-    event.waitUntil(
-        registration.showNotification(data.title, {
-            body: data.message,
-            icon: '/icons/android-chrome-192x192.png'
-        })
-    )
-})
-
-self.addEventListener('notificationclick', function (event) {
-    console.log('Notification click: tag', event.notification.tag)
-    event.notification.close()
-    event.waitUntil(
-        clients.matchAll({ type: 'window', includeUncontrolled: true }).then(function (clientList) {
-            if (clientList.length > 0) {
-                let client = clientList[0]
-                for (let i = 0; i < clientList.length; i++) {
-                    if (clientList[i].focused) {
-                        client = clientList[i]
-                    }
-                }
-                return client.focus()
-            }
-            return clients.openWindow('/')
-        })
-    )
-})
-
-// self.addEventListener('pushsubscriptionchange', function(event) {
-//   event.waitUntil(
-//       Promise.all([
-//           Promise.resolve(event.oldSubscription ? deleteSubscription(event.oldSubscription) : true),
-//           Promise.resolve(event.newSubscription ? event.newSubscription : subscribePush(registration))
-//               .then(function(sub) { return saveSubscription(sub) })
-//       ])
-//   )
-// })
\ No newline at end of file