using System;

namespace Performace
{
    public class PerformaceHandler
    {
        private DateTime Begin { get; set; }
        private  DateTime End { get; set; }
        private MonitorStatus Status { get; set; }

        
        public void StartCounting()
        {
            Begin = DateTime.Now;
            Status = MonitorStatus.Counting;
        }

        public TimeSpan StopCounting()
        {

            End = DateTime.Now;
            Status = MonitorStatus.Stopped;
            return GetDelta();
        }

        private TimeSpan GetDelta()
        {
            return End - Begin;
        }
    }

    internal enum MonitorStatus
    {
        Stopped, Counting
    }
}