bookbrainz/bookbrainz-site

/*
 * Copyright (C) 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.
 */

export function guessIdentifierType(value, identifierTypes) {
    if (!value) {
        return null;
    }

    return identifierTypes.find((type) => {
        if (type.detectionRegex) {
            const detectionRegex = new RegExp(type.detectionRegex);
            const regexResult = detectionRegex.exec(value);

            if (regexResult) {
                return true;
            }
        }
        return false;
    });
}