/**

 * Relational pipes

 * Copyright © 2021 František Kučera (Frantovo.cz, GlobalCode.info)

 *

 * 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, version 3 of the License.

 *

 * 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, see <http://www.gnu.org/licenses/>.

 */

#pragma once

#include <codecvt>

#include <memory>

#include <algorithm>

#include <iostream>

#include <stdexcept>

#include <zbar.h>

#include "Configuration.h"

namespace relpipe {

namespace in {

namespace qr {

class QRCommand {

	std::wstring_convert<codecvt_utf8<wchar_t>> convertor; // TODO: use platform encoding as default

public:

	void process(Configuration& configuration, std::shared_ptr<writer::RelationalWriter> writer, std::function<void() > relationalWriterFlush) {

		zbar::Image image;

		zbar::ImageScanner scanner;

		writer->startRelation(L"qr",{

			{L"value", relpipe::writer::TypeId::STRING}

		}, true);

		writer->writeAttribute(L"some");

		writer->writeAttribute(L"qr");

		writer->writeAttribute(L"codes");

	}

};

}

}

}