/// <summary>
/// Преобразует IQuestion в масив ресуров
/// </summary>
/// <param name="questionbase">Объект вопроса</param>
/// <returns>Массив русурсов</returns>
public static ListResourse ToResource(IQuestion questionbase)
{
ResourceItem resourse = null;
using (MemoryStream ms = new MemoryStream())
{
using (var data = new BinaryWriter(ms, Encoding.UTF8, true))
{
data.Write(questionbase.Name); //Поле Name
data.Write(questionbase.TranslationIdentifier); //Идентификатор перевода
data.Write((ulong)questionbase.TypeQuestion);
switch (questionbase.TypeQuestion)
{
case TypeQuestionEnum.SelectOne:
QuestionSelectOne questionSelectOne = (QuestionSelectOne)questionbase;
data.Write(questionSelectOne.NumberAnswer);
data.Write(questionSelectOne.RightAnswer);
break;
}
}
resourse = CreateItem(questionbase.ID, StringNameQuestionData + questionbase.Name, FileTypes.Question, ms);
}
return(new ListResourse {
resourse
});
}
/// <summary>
/// Преобразование ресурса в объект типа вопрос
/// </summary>
/// <param name="obj">Преобразуемый ресурс</param>
/// <param name="lr">список всех ресурсов</param>
public static Tuple <IQuestion, ListResourse> ResourceToQuestion(ResourceItem obj, ListResourse lrp)
{
obj.Data.Position = 0;
IQuestion result = null;
// SerializableInventoryItem s = new SerializableInventoryItem(obj.Data);
using (var data = new BinaryReader(obj.Data, Encoding.UTF8, true))
{
String name = data.ReadString();
String translationIdentifier = data.ReadString();
TypeQuestionEnum typeQuestion = (TypeQuestionEnum)data.ReadUInt64();
if (typeQuestion == TypeQuestionEnum.SelectOne)
{
QuestionSelectOne qsoresult = new QuestionSelectOne();
qsoresult.Name = name;
qsoresult.ID = obj.Identifier;
qsoresult.TranslationIdentifier = translationIdentifier;
qsoresult.NumberAnswer = data.ReadUInt32();
qsoresult.RightAnswer = data.ReadUInt32();
result = qsoresult;
}
}
if (questionlevelcashe.ContainsKey(result.ID))
{
for (int j = 0; j < questionlevelcashe[result.ID].Count; j++)
{
questionlevelcashe[result.ID][j].QuestionsLevel.Add(result);
}
}
QuestionCashe.Add(result);
return(new Tuple <IQuestion, ListResourse>(result, new ListResourse {
obj
}));
}
