93 lines
2.5 KiB
JavaScript
93 lines
2.5 KiB
JavaScript
/* eslint-disable no-console */
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import NotificationSubscriptions from '../api/notificationSubscription';
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import auth from '../api/auth';
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export const verifyServiceWorkerExistence = (callback = () => {}) => {
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if (!('serviceWorker' in navigator)) {
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// Service Worker isn't supported on this browser, disable or hide UI.
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return;
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}
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if (!('PushManager' in window)) {
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// Push isn't supported on this browser, disable or hide UI.
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return;
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}
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navigator.serviceWorker
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.register('/sw.js')
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.then(registration => callback(registration))
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.catch(registrationError => {
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// eslint-disable-next-line
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console.log('SW registration failed: ', registrationError);
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});
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};
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export const hasPushPermissions = () => {
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if ('Notification' in window) {
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return Notification.permission === 'granted';
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}
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return false;
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};
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const generateKeys = str =>
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btoa(String.fromCharCode.apply(null, new Uint8Array(str)))
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.replace(/\+/g, '-')
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.replace(/\//g, '_');
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export const getPushSubscriptionPayload = subscription => ({
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subscription_type: 'browser_push',
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subscription_attributes: {
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endpoint: subscription.endpoint,
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p256dh: generateKeys(subscription.getKey('p256dh')),
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auth: generateKeys(subscription.getKey('auth')),
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},
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});
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export const sendRegistrationToServer = subscription => {
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if (auth.isLoggedIn()) {
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return NotificationSubscriptions.create(
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getPushSubscriptionPayload(subscription)
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);
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}
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return null;
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};
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export const registerSubscription = (onSuccess = () => {}) => {
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if (!window.chatwootConfig.vapidPublicKey) {
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return;
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}
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navigator.serviceWorker.ready
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.then(serviceWorkerRegistration =>
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serviceWorkerRegistration.pushManager.subscribe({
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userVisibleOnly: true,
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applicationServerKey: window.chatwootConfig.vapidPublicKey,
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})
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)
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.then(sendRegistrationToServer)
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.then(() => {
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onSuccess();
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})
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.catch(() => {
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window.bus.$emit(
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'newToastMessage',
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'This browser does not support desktop notification'
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);
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});
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};
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export const requestPushPermissions = ({ onSuccess }) => {
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if (!('Notification' in window)) {
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window.bus.$emit(
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'newToastMessage',
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'This browser does not support desktop notification'
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);
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} else if (Notification.permission === 'granted') {
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registerSubscription(onSuccess);
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} else if (Notification.permission !== 'denied') {
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Notification.requestPermission(permission => {
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if (permission === 'granted') {
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registerSubscription(onSuccess);
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}
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});
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}
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};
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