using System;
using System.Globalization;
using System.Windows.Data;
using System.Windows.Media;

namespace Gestor.Common.Converters
{
	public class ComparativoColorConverter : IMultiValueConverter
	{
		public ComparativoColorConverter()
		{
		}

		public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
		{
			decimal num;
			decimal num1;
			object darkGoldenrod;
			try
			{
				if (values[0] == null)
				{
					darkGoldenrod = 0;
				}
				else if (values[1] != null)
				{
					num = (!(values[0] is int) ? ((decimal?)values[0]).GetValueOrDefault() : (int)values[0]);
					num1 = (!(values[1] is int) ? ((decimal?)values[1]).GetValueOrDefault() : (int)values[1]);
					if (num == decimal.Zero && num1 == decimal.Zero)
					{
						darkGoldenrod = Brushes.DarkGoldenrod;
					}
					else if (num == decimal.Zero && num1 > decimal.Zero)
					{
						darkGoldenrod = Brushes.Red;
					}
					else if (num1 == decimal.Zero && num > decimal.Zero)
					{
						darkGoldenrod = Brushes.Green;
					}
					else if (num == decimal.Zero && num1 < decimal.Zero)
					{
						darkGoldenrod = Brushes.Green;
					}
					else if (!(num1 == decimal.Zero) || !(num < decimal.Zero))
					{
						darkGoldenrod = (((num / num1) - decimal.One) > decimal.Zero ? Brushes.Green : Brushes.Red);
					}
					else
					{
						darkGoldenrod = Brushes.Red;
					}
				}
				else
				{
					darkGoldenrod = 0;
				}
			}
			catch (Exception exception)
			{
				darkGoldenrod = Brushes.Black;
			}
			return darkGoldenrod;
		}

		public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
		{
			return null;
		}
	}
}