From 19985dbb8c0aa66dc4bf7905abc1148de909097d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <anton@sijanec.eu>
Date: Tue, 11 Jan 2022 12:35:47 +0100
Subject: prvi-commit

---
 admin/survey/modules/mod_WPN/frontend/sw.js | 124 ++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 admin/survey/modules/mod_WPN/frontend/sw.js

(limited to 'admin/survey/modules/mod_WPN/frontend/sw.js')

diff --git a/admin/survey/modules/mod_WPN/frontend/sw.js b/admin/survey/modules/mod_WPN/frontend/sw.js
new file mode 100644
index 0000000..f20d9ac
--- /dev/null
+++ b/admin/survey/modules/mod_WPN/frontend/sw.js
@@ -0,0 +1,124 @@
+/* 
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+var cacheName = 'CSv4';
+
+var cachedFiles = [
+    /*'/frontend/',
+    '/index.html',
+    '/manifest.json',
+    '/js/main.js',
+    '/js/production.css',
+    '/css/main.css'
+    '/frontend/css/normalize.min.css',
+    '/frontend/img/cassidy.jpg',
+    '/frontend/img/cramer.jpg',
+    '/frontend/img/duffy.jpg',
+    '/frontend/img/gabor.jpg',
+    '/frontend/img/aths.png',
+    '/frontend/img/share.png',
+    '/frontend/apple-touch-icon.png',
+    '/frontend/android-chrome-192x192.png'*/
+];
+
+self.addEventListener('install', function(evt){
+    console.log('Service Worker Install Event');
+    //Add the file to the cache
+    evt.waitUntil(
+        caches.open(cacheName).then(function(cache){
+            console.log('Caching Files');
+            return cache.addAll(cachedFiles);
+        }).then(function(){
+            return self.skipWaiting();
+        }).catch(function(err){
+            console.log('Cache Failed', err);
+        })    
+    );
+});
+
+self.addEventListener('activate', function(evt){
+    console.log('Service Worker Activated');
+    evt.waitUntil(
+       caches.keys().then(function(keyList){
+           return Promise.all(keyList.map(function(key){
+               if(key !== cacheName){
+                   console.log('Removing Old Cache', key);
+                   return caches.delete(key)
+               }
+           }));
+       })
+    );
+    return self.clients.claim();
+});
+
+/*self.addEventListener('fetch', function(evt){
+    console.log('Fetch Event' + evt.request.url);
+    evt.respondWith(
+       caches.match(evt.request).then(function(response){
+           return response || fetch(evt.request);
+       })
+    );
+});*/
+
+function closeNotification(msg, evt){
+    console.log(msg, evt.notification.data);
+    evt.notification.close();
+}
+
+self.addEventListener('notificationclose', function(evt){
+    closeNotification('Notification Closed', evt);
+});
+
+self.addEventListener('notificationclick', function(evt){
+    if(evt.action !== 'close'){
+        evt.waitUntil(
+            self.clients.matchAll({type: 'window', includeUncontrolled: 'true'}).then(function(allClients){
+                console.log(allClients);
+                var matchingClient = null;
+                for(var i = 0; i<allClients.length; i++){
+                    if(allClients[i].visibilityState === 'visible'){
+                        matchingClient = allClients[i];
+                        console.log('Navigating');
+                        matchingClient.navigate(evt.notification.data.loc);
+                        break;
+                    }
+                }
+                if(matchingClient === null){
+                    console.log('Opening');
+                    self.clients.openWindow(evt.notification.data.loc);
+                }
+            })
+        );
+    }
+    closeNotification('Notification Clicked', evt);
+});
+
+self.addEventListener('pushsubscriptionchange', function(e) {
+  // remove the entry from DB
+  console.log(e);
+});
+
+self.addEventListener('push', function(evt){
+    console.log('Push Message Received');
+    if(evt.data){
+        console.log('Data Received');
+        var payload = JSON.parse(evt.data.text());
+        console.log(evt.data.text());
+        var options = {
+                body: payload.message,
+                icon: 'admin/survey/modules/mod_WPN/frontend/android-chrome-192x192.png',
+            data: {
+                timestamp: Date.now(),
+                loc: payload.link
+            },
+            actions: [
+                {action: 'go', title: 'Fill out'}
+            ]
+        };
+        evt.waitUntil(
+            self.registration.showNotification(payload.title, options)  
+        );
+    }
+});
\ No newline at end of file
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