38317ee2a5
- public/push-sw.js: shows the content-free push; tap focuses/opens the app. - src/lib/pushService.ts + usePushNotifications: register the SW, subscribe with the service's VAPID key, sign a NIP-98 challenge proof, POST /subscribe. - NotificationSettingsCard: a 'Background notifications' toggle (opt-in, per-device) + honest metadata copy; corrected the now-stale 'we run no push server' note. - useSendDirectMessage: marks the RECIPIENT wrap ["skatespots","push"] (never the self copy) and adds the community relay as the notify relay so the push service sees it. - /privacy: discloses the push server sees metadata only.
40 lines
1.3 KiB
JavaScript
40 lines
1.3 KiB
JavaScript
/*
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* SkateSpots push service worker.
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*
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* Receives a Web Push payload from `push-service/` — which is CONTENT-FREE
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* ({ title, body, wrapId, url }) because the server never decrypts anything —
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* and shows an OS notification. Tapping it focuses/opens the app, where the real
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* message is fetched by wrapId and decrypted locally.
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*
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* Deliberately tiny: no caching, no offline logic.
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*/
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self.addEventListener('push', (event) => {
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let data = {};
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try {
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data = event.data ? event.data.json() : {};
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} catch {
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/* non-JSON payload — fall back to defaults */
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}
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const title = data.title || 'SkateSpots';
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const body = data.body || 'You have a new notification';
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event.waitUntil(
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self.registration.showNotification(title, {
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body,
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tag: data.wrapId || undefined,
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data: { url: data.url || '/' },
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}),
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);
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});
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self.addEventListener('notificationclick', (event) => {
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event.notification.close();
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const target = (event.notification.data && event.notification.data.url) || '/';
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event.waitUntil(
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self.clients.matchAll({ type: 'window', includeUncontrolled: true }).then((list) => {
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for (const client of list) {
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if ('focus' in client) return client.focus();
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}
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return self.clients.openWindow(target);
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}),
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);
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});
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