#pragma once

#pragma warning(disable : 4996) // Without this i get a warning on sprintf

#include <stdio.h>
#include <fstream>

class CLogFile {
	public:
		~CLogFile();

		// Singleton Accessor
		static CLogFile* GetInstance();

		// Initialises the Log File
		void Init();

		// Logs an error message
		void LogError( const char* p_strError );

		// Logs a Message
		void LogMessage( const char* p_strMessage );

		// Closes the files and flushes last of data to them
		void Close();

		std::ofstream	m_filErrorLog;	// Error log File
		std::ofstream	m_filMsgLog;	// Message Log File

	private:
		static CLogFile*	m_spLogFile;
		CLogFile();

};

#include "LogFile.h"

CLogFile::CLogFile() {
}

CLogFile::~CLogFile() {
	if(m_spLogFile) {
		delete m_spLogFile;
	}
}

CLogFile* CLogFile::GetInstance() {
	if( m_spLogFile == NULL ) {
		m_spLogFile = new CLogFile();
	}

	return m_spLogFile;
}

// Initialises the Log File
void CLogFile::Init() {
	m_filErrorLog.open( "ErrorLog.txt", std::ios::out | std::ios::trunc );
	m_filMsgLog.open( "MsgLog.txt", std::ios::out | std::ios::trunc );
}

// Logs an error message
void CLogFile::LogError( const char* p_strError ) {
	char szBuffer[1024];

	sprintf( szBuffer, "ERROR: %s\n", p_strError );

	m_filErrorLog << szBuffer;
	m_filErrorLog.flush();
}

// Logs a Message
void CLogFile::LogMessage( const char* p_strMessage ) {
	char szBuffer[1024];

	sprintf( szBuffer, "Message: %s\n", p_strMessage );

	m_filMsgLog << szBuffer;
	m_filMsgLog.flush();
}

// Closes the files and flushes last of data to them
void CLogFile::Close() {
	m_filErrorLog.flush();
	m_filErrorLog.close();

	m_filMsgLog.flush();
	m_filMsgLog.close();

}