/*  Converters.cs $
    This file is part of the HandBrake source code.
    Homepage: <http://handbrake.fr>.
    It may be used under the terms of the GNU General Public License. */

namespace HandBrake.ApplicationServices.Functions
{
    using System;
    using System.Text.RegularExpressions;

    /// <summary>
    /// A class to convert various things to native C# objects
    /// </summary>
    public class Converters
    {
        /// <summary>
        /// Convert HandBrakes time remaining into a TimeSpan
        /// </summary>
        /// <param name="time">
        /// The time remaining for the encode.
        /// </param>
        /// <returns>
        /// A TimepSpan object
        /// </returns>
        public static TimeSpan EncodeToTimespan(string time)
        {
            TimeSpan converted = new TimeSpan(0, 0, 0, 0);

            Match m = Regex.Match(time.Trim(), @"^([0-9]{2}:[0-9]{2}:[0-9]{2})");
            if (m.Success)
            {
                TimeSpan.TryParse(m.Groups[0].Value, out converted);
            }

            return converted;
        }
    }
}