bookbrainz/bookbrainz-site

/*
 * Copyright (C) 2015       Ben Ockmore
 *               2015-2016  Sean Burke
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

import * as error from '../../common/helpers/error';
import log from 'log';


export async function sendPromiseResult(response, promise, processingCallback) {
    try {
        const result = await promise;
        response.send(result);

        if (typeof processingCallback === 'function') {
            return processingCallback(result);
        }

        return result;
    }
    catch (err) {
        log.error(err);
        return error.sendErrorAsJSON(response, err);
    }
}