/*
 * 2012|lloyd|http://wtfpl.org
 */

#include "platformcompat.hh"
#include "util.hh"

#include <sstream>

#include <stdlib.h> // abs()

std::string
mw_util::niceSize(int bytes) 
{
    std::stringstream ss;
    
    if (abs(bytes) > 1024 * 1024) {
        ss << ROUND(bytes / (((double) 1024 * 1024 ) / 100)) / (double) 100 << " mb";
    } else if (abs(bytes) > 1024) {
        ss << ROUND(bytes / (((double) 1024 ) / 100)) / (double) 100 << " kb";
    } else {
        ss << bytes << " bytes";
    }
    
    return ss.str();
}

std::string
mw_util::niceDelta(int seconds) 
{
    std::stringstream ss;

    if (seconds > (60*60)) {
        ss << (seconds / (60*60)) << "h ";
        seconds %= (60*60);
    }

    if (seconds > (60)) {
        ss << (seconds / (60)) << "m ";
        seconds %= (60);
    }
    
    ss << seconds << "s";

    return ss.str();
}