hometown/app/javascript/mastodon/utils/notifications.js
ThibG f54ca3d08e
Fix browser notification permission request logic (#13543)
* Add notification permission handling code

* Request notification permission when enabling any notification setting

* Add badge to notification settings when permissions insufficient

* Disable alerts by default, requesting permission and enable them on onboarding
2020-10-13 00:37:21 +02:00

30 lines
848 B
JavaScript

// Handles browser quirks, based on
// https://developer.mozilla.org/en-US/docs/Web/API/Notifications_API/Using_the_Notifications_API
const checkNotificationPromise = () => {
try {
Notification.requestPermission().then();
} catch(e) {
return false;
}
return true;
};
const handlePermission = (permission, callback) => {
// Whatever the user answers, we make sure Chrome stores the information
if(!('permission' in Notification)) {
Notification.permission = permission;
}
callback(Notification.permission);
};
export const requestNotificationPermission = (callback) => {
if (checkNotificationPromise()) {
Notification.requestPermission().then((permission) => handlePermission(permission, callback));
} else {
Notification.requestPermission((permission) => handlePermission(permission, callback));
}
};