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

namespace QuickModeling.Converters
{
    public class EnumToDescriptionConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if (value == null) return string.Empty;

            var field = value.GetType().GetField(value.ToString());
            var attribute = field?.GetCustomAttributes(typeof(DescriptionAttribute), false)
                            .FirstOrDefault() as DescriptionAttribute;

            return attribute?.Description ?? value.ToString();
        }

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