masto-fe/app/javascript/flavours/glitch/util/notifications.js
abcang b9fc807115 [Glitch] Fixed ESLint error
Port a2da02626e to glitch-soc

Signed-off-by: Thibaut Girka <thib@sitedethib.com>
2020-11-25 15:56:43 +01:00

30 lines
924 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 {
// eslint-disable-next-line promise/catch-or-return
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)).catch(console.warn);
} else {
Notification.requestPermission((permission) => handlePermission(permission, callback));
}
};