riot-web/src/hooks/useGlobalNotificationState.ts

37 lines
1.1 KiB
TypeScript

/*
Copyright 2024 New Vector Ltd.
Copyright 2023 The Matrix.org Foundation C.I.C.
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/
import { useState } from "react";
import { SummarizedNotificationState } from "../stores/notifications/SummarizedNotificationState";
import {
RoomNotificationStateStore,
UPDATE_STATUS_INDICATOR,
} from "../stores/notifications/RoomNotificationStateStore";
import { useEventEmitter } from "./useEventEmitter";
/**
* Tracks the global notification state of the user's account
* @returns A global notification state object
*/
export const useGlobalNotificationState = (): SummarizedNotificationState => {
const [summarizedNotificationState, setSummarizedNotificationState] = useState(
RoomNotificationStateStore.instance.globalState,
);
useEventEmitter(
RoomNotificationStateStore.instance,
UPDATE_STATUS_INDICATOR,
(notificationState: SummarizedNotificationState) => {
setSummarizedNotificationState(notificationState);
},
);
return summarizedNotificationState;
};