RocketChat/Rocket.Chat

import { beforeCreateRoomCallback } from '../../../lib/callbacks/beforeCreateRoomCallback';
import { settings } from '../../settings/server';

beforeCreateRoomCallback.add(({ type, extraData }) => {
    if (
        settings.get<boolean>('E2E_Enable') &&
        ((type === 'd' && settings.get<boolean>('E2E_Enabled_Default_DirectRooms')) ||
            (type === 'p' && settings.get<boolean>('E2E_Enabled_Default_PrivateRooms')))
    ) {
        extraData.encrypted = extraData.encrypted ?? true;
    }
});