element-web/src/utils/notifications.ts

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/*
Copyright 2022 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import { LOCAL_NOTIFICATION_SETTINGS_PREFIX } from "matrix-js-sdk/src/@types/event";
import { MatrixClient } from "matrix-js-sdk/src/client";
import SettingsStore from "../settings/SettingsStore";
export const deviceNotificationSettingsKeys = [
"notificationsEnabled",
"notificationBodyEnabled",
"audioNotificationsEnabled",
];
export function getLocalNotificationAccountDataEventType(deviceId: string): string {
return `${LOCAL_NOTIFICATION_SETTINGS_PREFIX.name}.${deviceId}`;
}
export async function createLocalNotificationSettingsIfNeeded(cli: MatrixClient): Promise<void> {
const eventType = getLocalNotificationAccountDataEventType(cli.deviceId);
const event = cli.getAccountData(eventType);
// New sessions will create an account data event to signify they support
// remote toggling of push notifications on this device. Default `is_silenced=true`
// For backwards compat purposes, older sessions will need to check settings value
// to determine what the state of `is_silenced`
if (!event) {
// If any of the above is true, we fall in the "backwards compat" case,
// and `is_silenced` will be set to `false`
const isSilenced = !deviceNotificationSettingsKeys.some(key => SettingsStore.getValue(key));
await cli.setAccountData(eventType, {
is_silenced: isSilenced,
});
}
}