/*
 * Copyright (c) 2018 Sune Vuorela <sune@vuorela.dk>
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */
#include "ingredientsextractor.h"
#include <QStringList>
#include <QRegularExpression>

IngredientsExtractor::Ingredient IngredientsExtractor::parseLine(const QString& line)
{
    QRegularExpression regexp(" *[-\\*] +([^ ,]+) +([^ ,]+) +([^,]+)");

    auto match = regexp.match(line);
    if (!match.hasMatch())
    {
        return {};
    }
    if (match.lastCapturedIndex() != 3)
    {
        return {};
    }

    return {match.captured(1).trimmed(),match.captured(2).trimmed(), match.captured(3).trimmed()};
}
