using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Reflection;

namespace Sai.Toolkit.Core.Helpers;

public static class EnumHelpers
{
    /// <summary>
    ///     获取当前枚举值的描述，没有描述则返回空字符串
    /// </summary>
    /// <param name="value"></param>
    /// <returns></returns>
    public static T GetAttribute<T>(this Enum value) where T : Attribute
    {
        var fieldInfo = value.GetType().GetField(value.ToString());
        return fieldInfo.GetCustomAttribute<T>();
    }
}