#pragma once

#include <string>

#include <fstream>

#include <exception>

#include <mutex>

#include <ctime>

#include <sstream>

#include <atomic>

#pragma warning( disable : 4290 )

class MsgException : public std::exception{

private:

std::string _message;

public:

MsgException(std::string message);

std::string& ShowMessage();

};

namespace Logging{

enum Level {

Fine, Info, Warning, Sever

};

class Formatter{

public:

virtual std::string Format(std::string message)=0;

};

class AbstractLogger{

protected:

std::mutex _mu;

Level _level;

std::string _name;

public:

AbstractLogger(std::string name);

AbstractLogger(std::string name,Level level);

virtual void LogMessage(Level level, Formatter& format, std::string message)=0;

void SetLevel(Level level);

Level GetLevel();

void SetName(std::string& name);

std::string GetName();

bool CanLog(Level level);

static std::string ConvertLevelToString(Level level);

static int CompareLevels(Level l1, Level l2);

};

class InsertDate : public Formatter{

std::string Format(std::string message);

};

class LogFile : public AbstractLogger

{

public:

LogFile::LogFile(std::string path, bool append, std::string name);

LogFile::LogFile(std::string path, bool append, std::string name, Level level);

void LogMessage(Level level, Formatter& format, std::string message);

~LogFile();

private:

std::ofstream _f;

const char* startMsg = ": Session started";

const char* closeMsg = ": Session closed";

};

}