//Copyright (C) 2012 John Luthgers | jls17
//
//This file is part of ARInside.
//
//    ARInside 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 2 of the License.
//
//    ARInside 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 ARInside.  If not, see <http://www.gnu.org/licenses/>.

#pragma once

class AppConfig;
class ConfigFile;

class AppConfigReader
{
public:
	AppConfigReader(const std::string &filename);
	virtual ~AppConfigReader(void);

	void LoadTo(AppConfig &appConfig);

private:
	void MapConfigFileToAppConfig(ConfigFile &config, AppConfig& cfg);
	void IncFound(bool wasFound);

	virtual bool ConfigFileExistsAndIsReadable();
	virtual ConfigFile* CreateConfigFileObject();

	void ThrowNotFoundException();
	void ThrowInvalidConfigFileException();
private:
	std::string configFile;
	unsigned int settingsFoundCount;
};
