/*
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 * TODO : IMplement it as singleton 
 */


#ifndef _ERRORHANDLIG_H_
#define _ERRORHANDLIG_H_

#include <iostream>
#include <array>
#include <string>

#define MAX_NUMBER_OF_ERRORS 255


/*
 * Singleton Pattern based on : https://stackoverflow.com/questions/1008019/c-singleton-design-pattern/1008289
 *
 */

class ErrorHandler
{
    public:
		ErrorHandler();
		void addNewError(const int& no, const std::string& message); 
		void handleError(int no);
    private:
		
		struct error_t {
			int errNo; 
			std::string errMessage; 
		};	
		
		unsigned int emptyIndex; 
		std::array <error_t,MAX_NUMBER_OF_ERRORS> errorLookup; 
		
		int getLookUpIndex(int errNo); // If error number exists returns the index otherwise -1 
};

#endif // _ERRORHANDLIG_H_