#ifndef LOG_H
#define LOG_H

enum LogLevelType
{
	TraceLevel = 0,
	DebugLevel,
	InfoLevel,
	WarnLevel,
	ErrorLevel,
	FatalLevel
};

#ifdef DEBUG

#include <stdarg.h>

class Logger
{
public:
	static FILE* logFile;
	static LogLevelType LogLevel;
	
	static void InitLogFile();
	static void Trace(std::string msg, ...);
	static void Debug(std::string msg, ...);
	static void Info(std::string msg, ...);
	static void Warn(std::string msg, ...);
	static void Error(std::string msg, ...);
	static void Fatal(std::string msg, ...);
	static void Log(LogLevelType logLevel, std::string msg, ...);
private:
	static void Log(LogLevelType logLevel, std::string msg, va_list arsg);
};

#else

class Logger
{
public:
	static FILE* logFile;	
	static LogLevelType LogLevel;
	
	static void Trace(std::string msg, ...) {}
	static void Debug(std::string msg, ...) {}
	static void Info(std::string msg, ...) {}
	static void Warn(std::string msg, ...) {}
	static void Error(std::string msg, ...) {}
	static void Fatal(std::string msg, ...) {}
	static void Log(LogLevelType logLevel, std::string msg, ...) {}
};
	
#endif

#endif