#ifndef MLSCONFIGURE_H
#define MLSCONFIGURE_H

#include "define.h"
#include "exception.h"
#include "strutil.h"

namespace MLSUTIL {

class Entry
{
public:
	bool modified;
	std::string var;
	std::string val;
	std::string section;
	Entry() : modified(false) { }
	Entry(	const std::string &_var,
			const std::string &_val,
			const std::string &section,
			bool b)
		: modified(b), var(_var), val(_val) {}
};

/// @brief    Entry 으로 비교하는 class
class sort_Entry
{
	public:
	bool operator()(Entry a, Entry b)
	{
		return a.section < b.section;
	}
};

class Configure
{
	typedef std::map<std::string, Entry> MapType;

	std::string		_sVersion;
	std::string 	_sFilename;
	MapType 		_EnvMap;
		
protected:
	virtual bool	Parsing(const string& section,
							const string& var,
							const string& val) = 0;
	
public:
	Configure();
	virtual ~Configure();

	virtual	void	Init();
	virtual void	Clear();
	
	bool Load(const string& sFile);
	bool Save(const string& sFile = "");

	const string&  getVersion() const { return _sVersion; }

	void	SetValue(	const string& section,
						const string& var,
						const string& val,
						bool bSave = true);

	void	SetValue(	const string& var,
						const string& val,
						bool bSave = true)
	{
		SetValue("", var, val, true);
	}

	void SetStaticValue(	const std::string &section,
							const std::string &var,
							const std::string &val)
	{
		SetValue(section, var, val, false);
	}

	void SetStaticValue(const std::string &var, const std::string &val)
	{
		SetValue("Static", var, val, false);
	}

	string 	GetValue(	const string& section,
						const string& var);

	int		GetValueNum(const string& section,
						const string& var)
	{
		return strtoint(GetValue(section, var));
	}

	string	GetValue(const string& var)
	{
		return GetValue("", var);
	}

	int		GetValueNum(const string& var)
	{
		return strtoint(GetValue("", var));
	}
	
	bool	GetBool(const string& var)
	{
		return GetBool("", var);
	}

	bool	GetBool(const string& section, const string& var);

	void 	SetBool(	const std::string& section,
						const std::string &var,
						bool value,
						bool bSave = true)
	{
		if (value)	SetValue(section, var, "On", bSave);
		else		SetValue(section, var, "Off", bSave);
	}

	void	SetBool(const string& var, bool bBool, bool bSave = false)
	{
		SetBool("", var, bBool, bSave);
	}
};

};

#endif