using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace Tor
{
  public class Utility
  {
    private Utility()
    {
    }
    public static String FormatNumber(double number,int places,bool commas=false)
    {
      StringBuilder sb = new StringBuilder();

      StringBuilder formatString=new StringBuilder();
      if (commas&&number>=1000.00) formatString.Append("{0:0,0.");
      else formatString.Append("{0:0.");
      for(int index=0;index<places;index++)formatString.Append("0");
      formatString.Append("}");
      if (double.NaN.Equals(number)) sb.Append("N/A");
      else sb.Append(String.Format(formatString.ToString(), number));
      return sb.ToString();
    }

		public static String ThreadStateToString(Thread thread)
		{
		  switch(thread.ThreadState)
			{
				case ThreadState.Running :
				  return "Running";
				case ThreadState.StopRequested :
				  return "StopRequested";
				case ThreadState.SuspendRequested :
				  return "SuspendRequested";
				case ThreadState.Background :
				  return "Background";
				case ThreadState.Unstarted : 
				  return "Unstarted";
				case ThreadState.Stopped :
				  return "Stopped";
				case ThreadState.WaitSleepJoin :
				  return "WaitSleepJoin";
				case ThreadState.Suspended :
				  return "Suspended";
				case  ThreadState.AbortRequested :
				  return "AbortRequested";
				case ThreadState.Aborted :
				  return "Aborted";
				default :
				  return "Unknown";
			}
		}
  }
}