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