using System.IO;
using System.Text;
using System.Xml;

namespace AIPractice.Shared.Labels
{
    public class DescriptionLabel: ImageLabel
    {
        public DescriptionLabel(string id, string title) : base(id, title)
        {
        }

        public static DescriptionLabel FromXml(string xmlContent)
        {
            using (var ms = new MemoryStream(Encoding.Unicode.GetBytes(xmlContent)))
            {
                using (var r = XmlReader.Create(ms))
                {
                    r.Read();
                    var id = r.GetAttribute("id");
                    var title = r.GetAttribute("title");
                    return new DescriptionLabel(id, title);
                }
            }
        }

        public override string ToXml()
        {
            return $"<{nameof(DescriptionLabel)} id=\"{Id}\" title=\"{Title}\"/>";
        }
    }
}