#include <renderd7/Time.hpp>
#include <memory>
#include <stdio.h>
#include <stdarg.h>  
#include <time.h>

std::string RenderD7::FormatString(std::string fmt_str, ...)
{
	va_list ap;
	char* fp = NULL;
	va_start(ap, fmt_str);
	vasprintf(&fp, fmt_str.c_str(), ap);
	va_end(ap);
	std::unique_ptr<char, decltype(free)*> formatted(fp, free);
	return std::string(formatted.get());
}

std::string RenderD7::GetTimeStr(void)
{
	time_t unixTime       = time(NULL);
	struct tm* timeStruct = gmtime((const time_t*)&unixTime);
	return RenderD7::FormatString("%02i-%02i-%02i", timeStruct->tm_hour, timeStruct->tm_min, timeStruct->tm_sec);
}