/**
 * @file
 * @brief Helper functions for Json parsing
 * @author FeRD (Frank Dana) <ferdnyc@gmail.com>
 *
 * @ref License
 */

/* LICENSE
 *
 * Copyright (c) 2008-2019 OpenShot Studios, LLC
 * <http://www.openshotstudios.com/>. This file is part of
 * OpenShot Library (libopenshot), an open-source project dedicated to
 * delivering high quality video editing and animation solutions to the
 * world. For more information visit <http://www.openshot.org/>.
 *
 * OpenShot Library (libopenshot) is free software: you can redistribute it
 * and/or modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * OpenShot Library (libopenshot) 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with OpenShot Library. If not, see <http://www.gnu.org/licenses/>.
 */

#include "Json.h"
#include "Exceptions.h"

const Json::Value openshot::stringToJson(const std::string value) {

	// Parse JSON string into JSON objects
	Json::Value root;
	Json::CharReaderBuilder rbuilder;
	Json::CharReader* reader(rbuilder.newCharReader());

	std::string errors;
	bool success = reader->parse( value.c_str(), value.c_str() + value.size(),
	                              &root, &errors );
	delete reader;

	if (!success)
		// Raise exception
		throw openshot::InvalidJSON("JSON could not be parsed (or is invalid)");

	return root;
}