telegram-bot/Core/Options/OptionAttribute.cs

using System;
using System.Runtime.Serialization;

namespace Kruzya.TelegramBot.Core.Options;

[AttributeUsage(AttributeTargets.Class)]
public class OptionAttribute : Attribute
{
    public string OptionId { get; }
    public object DefaultValue { get; }

    public OptionAttribute(string optionId, object defaultValue = default)
    {
        OptionId = optionId;
        DefaultValue = defaultValue;
    }
}