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

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

		public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
		{
			if (value == null)
			{
				return "";
			}
			TimeSpan date = Functions.GetNetworkTime().Date - ((DateTime)value).Date;
			return string.Format("{0:N0} DIAS", date.TotalDays);
		}

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

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