namespace Utils
{
    public static class Time
    {
        public static void Sleep(TimeSpan span)
        {
            Thread.Sleep(span);
        }

        public static T Wait<T>(Task<T> task)
        {
            task.Wait();
            return task.Result;
        }

        public static string FormatDuration(TimeSpan d)
        {
            var result = "";
            if (d.Days > 0) result += $"{d.Days} days, ";
            if (d.Hours > 0) result += $"{d.Hours} hours, ";
            if (d.Minutes > 0) result += $"{d.Minutes} mins, ";
            result += $"{d.Seconds} secs";
            return result;
        }
    }
}