using System;
using System.Globalization;
using System.Windows.Data;
using SWS.Model;

namespace SWS.Commons.Helper.Converter
{
    public class TimeSpanValueConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if (value is TimeSpan timeSpan)
            {
                if (timeSpan< TimeSpan.Zero)
                {
                    return $"-{timeSpan:%d}天 {timeSpan:hh\\:mm\\:ss}";
                }
                else
                {
                    return $"{timeSpan:%d}天 {timeSpan:hh\\:mm\\:ss}";
                }
            }
            
            return null;
        }

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