https://www.bescotbanter.net/sw.js

1
2      self.addEventListener('install', (event) => {
3        self.skipWaiting();
4      });
5
6      self.addEventListener('activate', (event) => {
7        event.waitUntil(clients.claim());
8      });
9
10      self.addEventListener('push', (event) => {
11        let title = 'Bescot Banter';
12        let articleUrl = 'https://www.bescotbanter.net';
13        let bodyText = '';
14        let iconUrl = 'https://i.postimg.cc/7LQ2DbvF/Bescot_Banter_Icon.png';
15        let heroImageUrl = null;
16        let customActions = [{ action: 'open', title: 'Read More' }];
17        let notificationTag = 'bescot-banter-' + Date.now();
18
19        if (event.data) {
20          try {
21            const payload = event.data.json();
22            if (payload) {
23              if (payload.title) title = payload.title;
24              if (payload.link) articleUrl = payload.link;
25              if (payload.body) bodyText = payload.body;
26              if (payload.icon) iconUrl = payload.icon;
27              if (payload.image) heroImageUrl = payload.image;
28              if (payload.actions && Array.isArray(payload.actions)) customActions = payload.actions;
29              if (payload.tag) notificationTag = payload.tag;
30            }
31          } catch (e) {}
32        }
33
34        if (articleUrl && articleUrl.startsWith('http://')) {
35          articleUrl = articleUrl.replace('http://', 'https://');
36        }
37
38        const options = {
39          body: bodyText || 'New match update on Bescot Banter',
40          icon: iconUrl,
41          badge: 'https://i.postimg.cc/7LQ2DbvF/Bescot_Banter_Icon.png',
42          image: heroImageUrl,
43          data: { url: articleUrl },
44          tag: notificationTag,
45          renotify: true,
46          requireInteraction: false,
47          actions: customActions
48        };
49
50        event.waitUntil(
51          self.registration.showNotification(title, options)
52        );
53      });
54
55      self.addEventListener('notificationclick', (event) => {
56        event.notification.close();
57        let targetUrl = event.notification.data && event.notification.data.url ? event.notification.data.url : 'https://www.bescotbanter.net';
58        
59        if (event.action === 'share') {
60          targetUrl = 'https://twitter.com/intent/tweet?text=' + encodeURIComponent(event.notification.title) + '&url=' + encodeURIComponent(targetUrl);
61        }
62
63        if (targetUrl.startsWith('http://')) {
64          targetUrl = targetUrl.replace('http://', 'https://');
65        }
66
67        event.waitUntil(
68          clients.matchAll({ type: 'window', includeUncontrolled: true }).then((clientList) => {
69            for (const client of clientList) {
70              if (client.url.includes('bescotbanter.net') && 'focus' in client) {
71                if ('navigate' in client) {
72                  client.navigate(targetUrl);
73                }
74                return client.focus();
75              }
76            }
77            if (clients.openWindow) return clients.openWindow(targetUrl);
78          })
79        );
80      });
81