namespace MP.MONO.UI.Data
{
    public class Utils
    {
        #region Public Methods

        /// <summary> Inizializzazione con periodo e arrotondamento </summary> <param
        /// name="dtRef">DataORa di riferimento</param> <param name="minRound">Arrotondamento
        /// desiderato</param> <param name="roundMode">Parametro arrotondamento: se > 0 per eccesso,
        /// se <= 0 per difetto</param> <returns></returns>
        public static DateTime RoundDatetime(DateTime dtRef, int minRound, int roundMode)
        {
            TimeSpan DayElapsed = dtRef.Subtract(dtRef.Date);
            int minDay = 0;
            if (roundMode > 0)
            {
                minDay = (int)Math.Ceiling((double)(DayElapsed.TotalMinutes / minRound)) * minRound;
            }
            else
            {
                minDay = (int)Math.Floor((double)(DayElapsed.TotalMinutes / minRound)) * minRound;
            }
            DateTime endRounded = dtRef.Date.AddMinutes(minDay);
            return endRounded;
        }

        #endregion Public Methods
    }
}