using System.Xml.Serialization;

namespace TechHelper.Client.Exam.QuestionSimple
{

	[XmlRoot("QG")]
	public class QuestionGroup
	{
		[XmlElement("T")]
		public string Title { get; set; }
		[XmlElement("QR")]
		public string QuestionReference { get; set; } = "";
		[XmlArray("SQs")]
		[XmlArrayItem("SQ")]
		public List<SubQuestion> SubQuestions { get; set; } = new List<SubQuestion>();
		[XmlArray("SQGs")]
		[XmlArrayItem("QG")]
		public List<QuestionGroup> SubQuestionGroups { get; set; } = new List<QuestionGroup>();
	}
	public class SubQuestion
	{
		[XmlElement("T")]
		public string Stem { get; set; }
		[XmlArray("Os")]
		[XmlArrayItem("O")]
		public List<Option> Options { get; set; } = new List<Option>();
		[XmlElement("SA")]
		public string SampleAnswer { get; set; } = "";
	}
	public class Option
	{
		[XmlAttribute("V")]
		public string Value { get; set; }
	}

}