using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Data;

namespace Tango.MachineStudio.Statistics.Converters
{
    public class JobLengthConverter : IMultiValueConverter
    {
        public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
        {
            try
            {
                if (values != null && values.Count() == 3)
                {
                    double length = (double)values[0];
                    double endPoint = (double)values[1];
                    double width = (double)values[2];
                    var v = Math.Round((endPoint / length) * width, MidpointRounding.AwayFromZero);

                    if (double.IsInfinity(v))
                    {
                        return 0d;
                    }
                    return v;
                }
            }
            catch { }

            return 0d;
        }

        public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }
}