491f0cd08a
* Copyright headers 1 * Licence headers 2 * Copyright Headers 3 * Copyright Headers 4 * Copyright Headers 5 * Copyright Headers 6 * Copyright headers 7 * Add copyright headers for html and config file * Replace license files and update package.json * Update with CLA * lint
70 lines
2.1 KiB
TypeScript
70 lines
2.1 KiB
TypeScript
/*
|
|
Copyright 2024 New Vector Ltd.
|
|
Copyright 2022 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 React, { useCallback, useEffect, useState } from "react";
|
|
import { BeaconEvent, Beacon } from "matrix-js-sdk/src/matrix";
|
|
|
|
import { formatDuration } from "../../../DateUtils";
|
|
import { useEventEmitterState } from "../../../hooks/useEventEmitter";
|
|
import { useInterval } from "../../../hooks/useTimeout";
|
|
import { _t } from "../../../languageHandler";
|
|
import { getBeaconMsUntilExpiry } from "../../../utils/beacon";
|
|
|
|
const MINUTE_MS = 60000;
|
|
const HOUR_MS = MINUTE_MS * 60;
|
|
const getUpdateInterval = (ms: number): number => {
|
|
// every 10 mins when more than an hour
|
|
if (ms > HOUR_MS) {
|
|
return MINUTE_MS * 10;
|
|
}
|
|
// every minute when more than a minute
|
|
if (ms > MINUTE_MS) {
|
|
return MINUTE_MS;
|
|
}
|
|
// otherwise every second
|
|
return 1000;
|
|
};
|
|
const useMsRemaining = (beacon: Beacon): number => {
|
|
const beaconInfo = useEventEmitterState(beacon, BeaconEvent.Update, () => beacon.beaconInfo);
|
|
|
|
const [msRemaining, setMsRemaining] = useState(() => (beaconInfo ? getBeaconMsUntilExpiry(beaconInfo) : 0));
|
|
|
|
useEffect(() => {
|
|
if (!beaconInfo) {
|
|
return;
|
|
}
|
|
setMsRemaining(getBeaconMsUntilExpiry(beaconInfo));
|
|
}, [beaconInfo]);
|
|
|
|
const updateMsRemaining = useCallback(() => {
|
|
if (!beaconInfo) {
|
|
return;
|
|
}
|
|
const ms = getBeaconMsUntilExpiry(beaconInfo);
|
|
setMsRemaining(ms);
|
|
}, [beaconInfo]);
|
|
|
|
useInterval(updateMsRemaining, getUpdateInterval(msRemaining));
|
|
|
|
return msRemaining;
|
|
};
|
|
|
|
const LiveTimeRemaining: React.FC<{ beacon: Beacon }> = ({ beacon }) => {
|
|
const msRemaining = useMsRemaining(beacon);
|
|
|
|
const timeRemaining = formatDuration(msRemaining);
|
|
const liveTimeRemaining = _t("time|left", { timeRemaining });
|
|
|
|
return (
|
|
<span data-testid="room-live-share-expiry" className="mx_LiveTimeRemaining">
|
|
{liveTimeRemaining}
|
|
</span>
|
|
);
|
|
};
|
|
|
|
export default LiveTimeRemaining;
|