using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

using RunTheNation.Com.App_Code;

public partial class calculators_tools_converters_marathonrace_pace_calculator : System.Web.UI.Page
{
	protected void Page_Load(object sender, EventArgs e)
	{

	}

	protected void bttnSubmit_OnClick(object sender, EventArgs e)
	{
		ToolManager toolManager = new ToolManager();

		double distance = 0.00;
		int paceMiles = 0;
		int raceTime = 0;

		try
		{
			distance = Convert.ToDouble(tbDistance.Text);
		}
		catch { }

		try
		{
			DateTime time = Convert.ToDateTime("1/1/2000 00:" + tbPaceMile.Text);
			paceMiles = toolManager.ConvertTimeToSeconds(time);
		}
		catch { }

		

		try
		{
			DateTime time;
			if (tbTime.Text.Length > 5)
			{
				time = Convert.ToDateTime("1/1/2000 " + tbTime.Text);
			}
			else
			{
				time = Convert.ToDateTime("1/1/2000 00:" + tbTime.Text);
			}
			raceTime = toolManager.ConvertTimeToSeconds(time);
		}
		catch { }

		bool isValid = false;

		if (distance > 0 && paceMiles > 0)
		{
			raceTime = Convert.ToInt32(distance * paceMiles);
			isValid = true;
		}
		else if (distance > 0 && raceTime > 0)
		{
			paceMiles = Convert.ToInt32(raceTime / distance);
			isValid = true;
		}
		else if (paceMiles > 0 && raceTime > 0)
		{
			distance = Convert.ToDouble(raceTime) / Convert.ToDouble(paceMiles);
			isValid = true;
		}
		else
		{
			ltlSummary.Text = "<font color=red>Please enter values for two of the three form fields.</font>";
		}

		if (isValid)
		{
			ltlDistance.Text = distance.ToString("N") + " Miles";
			ltlPaceMile.Text = toolManager.ConvertSecondsToTime(paceMiles);
			ltlTime.Text = toolManager.ConvertSecondsToTime(raceTime);
			ltlSummary.Text = String.Empty;
		}
	}
}