/**
 * Formats a time in milliseconds to a human readable format
 * eg: 1000ms -> 1s or 60000ms -> 1m
 *
 * @param ms the time in milliseconds
 * @returns the formatted time
 */
function formatMsToTime(ms) {
  // this is really fucking shitty but it works!
  const seconds = Math.floor(ms / 1000);
  const minutes = Math.floor(seconds / 60);
  const hours = Math.floor(minutes / 60);
  const days = Math.floor(hours / 24);

  if (days > 0) {
    return `${days}d`;
  } else if (hours > 0) {
    return `${hours}h`;
  } else if (minutes > 0) {
    return `${minutes}m`;
  } else {
    return `${seconds}s`;
  }
}

module.exports = {
  formatMsToTime,
};