#include "Timestamp.h"

#include <time.h>

Timestamp::Timestamp()
{
    microSecondSinceEpoch_ = 0;
}
Timestamp::Timestamp(int64_t microSecondSinceEpoch)
{
    microSecondSinceEpoch_ = microSecondSinceEpoch;
}
Timestamp Timestamp::now()
{
    return Timestamp(time(NULL));
}
std::string Timestamp::toString() const
{
    char buf[128] = {0};
    tm *tm_time = localtime(&microSecondSinceEpoch_);
    snprintf(buf, 128, "%4d/%02d/%02d %02d:%02d:%02d",
    tm_time->tm_year + 1900,
    tm_time->tm_mon + 1,
    tm_time->tm_mday,
    tm_time->tm_hour,
    tm_time->tm_min,
    tm_time->tm_sec);
    return buf;
}

/*
int main()
{
    cout << Timestamp::now().toString() << endl;
    return 0;
}
*/