public void Update(ThemeViewModel themeDTO)
{
Theme theme = Database.Themes.Get(themeDTO.IdTheme);
Theme themeUpdate = MapperToDB.Map <Theme>(themeDTO);
Database.Themes.Update(themeUpdate);
}
public void CreateQuestion(QuestionCreateViewModel model, HttpPostedFileBase image)
{
Question question = new Question
{
QuestionText = model.QuestionText,
Difficult = model.selectedDifficult,
IdTheme = int.Parse(model.selectedTheme),
CreateDate = DateTime.Now
};
foreach (AnswerViewModel ans in model.Answers)
{
if (!String.IsNullOrEmpty(ans.AnswerText))
{
question.Answers.Add(MapperToDB.Map <AnswerViewModel, Answer>
(ans));
}
}
if (image != null)
{
question.ImageMimeType = image.ContentType;
question.QuestionImage = new byte[image.ContentLength];
image.InputStream.Read(question.QuestionImage, 0, image.ContentLength);
}
question.AnswerNumber = question.Answers.Count;
question.Score = ComputeScore(question);
Database.Questions.Add(question);
Database.Answers.AddRange(question.Answers);
Database.Complete();
}
