using System;
using System.Collections.Generic;
using System.ComponentModel;

namespace Aitex.Sorter.UI.ViewModel
{
	public static class EnumHelper
	{
		public static Dictionary<T, string> ToDictionary<T>()
		{
			var result = new Dictionary<T, string>();
			var values = Enum.GetValues(typeof(T));
			foreach (T value in values)
			{
				var fi = value.GetType().GetField(value.ToString());
				var attributes = (DescriptionAttribute[])fi.GetCustomAttributes(typeof(DescriptionAttribute), false);
				if (attributes.Length > 0)
					result.Add(value, attributes[0].Description);
				else
					result.Add(value, value.ToString());
			}
			return result;
		}
	}
}