/*
 * Copyright (C) 2014-2021 CZ.NIC
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 * In addition, as a special exception, the copyright holders give
 * permission to link the code of portions of this program with the
 * OpenSSL library under certain conditions as described in each
 * individual source file, and distribute linked combinations including
 * the two.
 */

#pragma once

/*
 * This header file cannot be named 'string.h'. Including <string.h> then
 * causes problems when compiling with XCode for iOS. This is clearly a compiler
 * issue.
 */

#include <QString>

#include "src/datovka_shared/compat_qt/misc.h"

namespace Utility {
	Q_DECLARE_NAMESPACE_TR(Utility)

	/*!
	 * @brief Returns Randomly generated string composed of predefined
	 *     characters.
	 *
	 * @param[in] length String length.
	 * @return Randomly generated string.
	 */
	QString generateRandomString(int length);

	/*!
	 * @brief Compute approximate size string including units.
	 *
	 * @param[in] size Size in bytes.
	 * @return String with unit.
	 */
	QString sizeString(qint64 bytes);

}
