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/*
* Copyright (C) 2022 Kristóf Marussy <kristof@marussy.com>
*
* This file is part of Sophie.
*
* Sophie is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { observer } from 'mobx-react-lite';
import { useEffect } from 'react';
import { useTranslation } from 'react-i18next';
import type Service from '../stores/Service.js';
function WindowTitle({
selectedService,
devMode,
}: {
selectedService: Service | undefined;
devMode: boolean;
}): null {
const { ready, t } = useTranslation(undefined, {
useSuspense: false,
});
const {
settings: { name: serviceName },
title: serviceTitle,
} = selectedService ?? { settings: { name: undefined }, title: undefined };
useEffect(() => {
if (!ready) {
// Only set title once the translations have been loaded.
return;
}
let title: string;
if (serviceName === undefined) {
title = t('title.noServiceName');
} else if (serviceTitle === undefined) {
title = t('title.withServiceName', { serviceName });
} else {
title = t('title.withServiceNameAndTitle', { serviceName, serviceTitle });
}
document.title = devMode ? t('title.devMode', { title }) : title;
}, [devMode, ready, serviceName, serviceTitle, t]);
// eslint-disable-next-line unicorn/no-null -- React requires `null` to skip rendering.
return null;
}
export default observer(WindowTitle);
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