RocketChat/Rocket.Chat

import { isRoomFederated } from '@rocket.chat/core-typings';
import { useSetting } from '@rocket.chat/ui-contexts';
import { lazy, useMemo } from 'react';
import { useTranslation } from 'react-i18next';

import { useRoom } from '../../views/room/contexts/RoomContext';
import type { RoomToolboxActionConfig } from '../../views/room/contexts/RoomToolboxContext';

const OTR = lazy(() => import('../../views/room/contextualBar/OTR'));

export const useOTRRoomAction = () => {
    const enabled = useSetting('OTR_Enable', false);
    const room = useRoom();
    const federated = isRoomFederated(room);
    const capable = !!global.crypto;
    const { t } = useTranslation();

    return useMemo((): RoomToolboxActionConfig | undefined => {
        if (!enabled || !capable) {
            return undefined;
        }

        return {
            id: 'otr',
            groups: ['direct'],
            title: 'OTR',
            icon: 'stopwatch',
            tabComponent: OTR,
            order: 13,
            full: true,
            type: 'communication',
            ...(federated && {
                tooltip: t('core.OTR_unavailable_for_federation'),
                disabled: true,
            }),
        };
    }, [enabled, capable, federated, t]);
};