using Gestor.Common.Helpers;
using System;
using System.Globalization;
using System.Windows.Data;
using System.Windows.Markup;
using System.Windows.Media;

namespace Gestor.Common.Converters
{
	public class TarefaBackgroundColorConverter : MarkupExtension, IValueConverter
	{
		public TarefaBackgroundColorConverter()
		{
		}

		public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
		{
			if (value != null && !((DateTime)value < Functions.GetNetworkTime()))
			{
				return new SolidColorBrush(Colors.Black);
			}
			return new SolidColorBrush(this.ConvertStringToColor("#fc636b"));
		}

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

		public Color ConvertStringToColor(string hex)
		{
			hex = hex.Replace("#", "");
			byte num = 255;
			byte num1 = 255;
			byte num2 = 255;
			byte num3 = 255;
			int num4 = 0;
			if (hex.Length == 8)
			{
				num = byte.Parse(hex.Substring(0, 2), NumberStyles.HexNumber);
				num4 = 2;
			}
			num1 = byte.Parse(hex.Substring(num4, 2), NumberStyles.HexNumber);
			num2 = byte.Parse(hex.Substring(num4 + 2, 2), NumberStyles.HexNumber);
			num3 = byte.Parse(hex.Substring(num4 + 4, 2), NumberStyles.HexNumber);
			return Color.FromArgb(num, num1, num2, num3);
		}

		public override object ProvideValue(IServiceProvider serviceProvider)
		{
			return this;
		}
	}
}