public async Task <Unit> Handle(Command request, CancellationToken cancellationToken)
{
var questionRepository = _unitOfWork.Repository <Question>();
var question = await questionRepository.GetByIdAsync(request.QuestionId);
if (question == null)
{
throw new RestException(HttpStatusCode.NotFound, "Question not fount");
}
var imageUploadResult = await _imageService.UploadImageAsync(request.File, "OnlineEducation/QuestionImage");
var questionImage = new QuestionImage
{
Url = imageUploadResult.Url,
PublicId = imageUploadResult.PublicId,
QuestionId = request.QuestionId
};
var questionImageRepository = _unitOfWork.Repository <QuestionImage>();
questionImageRepository.Add(questionImage);
var result = await _unitOfWork.CompleteAsync() > 0;
if (result)
{
return(Unit.Value);
}
throw new Exception(ExceptionMessages.ProblemSavingChanges);
}
private void PushData()
{
QuestionText.Text = Question.QuestionText;
Answer1Text.Text = Question.Answer[0];
Answer2Text.Text = Question.Answer[1];
Answer3Text.Text = Question.Answer[2];
Answer4Text.Text = Question.Answer[3];
if (Question.HasOptionalQuestionImage)
{
try
{
var path = System.IO.Path.Combine(Environment.CurrentDirectory, "Images", Question.OptionalQuestionImageName);
ImageSource imgSource = new BitmapImage(new Uri(path));
QuestionImage.BeginInit();
QuestionImage.Source = imgSource;
QuestionImage.EndInit();
QuestionImage.Visibility = Visibility.Visible;
}
catch
{
Console.WriteLine("Image not found. Source: " + Question.OptionalQuestionImageName);
}
}
}
public void init(QuestionImage pQi, Const.Position pPos, Const.Color pColor)
{
setQuestionImage(pQi);
position = pPos;
color = pColor;
}
public QuestionImage Create(QuestionImage questionImage)
{
EQuestionImage eQuestionImage = EQuestion(questionImage);
eQuestionImage = _iDQuestionImage.Create(eQuestionImage);
return(Question(eQuestionImage));
}
void OnClick()
{
int lvl = int.Parse(GetComponentInChildren <Text>().text);
QuestionImage.SetLvl(lvl);
SceneManager.LoadScene(1);
}
public void addQuestion(Subject s, List <Topic> diagnoses, List <string> images, string qText)
{
Question q = new Question
{
QuestionId = _questionID,
SubjectId = s.SubjectId,
text = qText,
level = Levels.DEFAULT_LVL,
points = Questions.QUESTION_INITAL_POINTS,
timeAdded = DateTime.Now,
isDeleted = false
};
_db.addQuestion(q);
foreach (Topic t in diagnoses)
{
Diagnosis d = new Diagnosis
{
QuestionId = _questionID,
TopicId = t.TopicId,
SubjectId = s.SubjectId
};
_db.addDiagnosis(d);
}
foreach (string path in images)
{
QuestionImage i = new QuestionImage
{
ImageId = path,
QuestionId = _questionID,
};
_db.addImage(i);
}
_questionID++;
}
public void addImage(QuestionImage i)
{
if (_questions.Where(q => q.QuestionId == i.QuestionId).Count() == 0 ||
_images.Where(image => image.ImageId.Equals(i.ImageId) && image.QuestionId == i.QuestionId).Count() != 0)
{
return;
}
_images.Add(i);
}
public void addImage(QuestionImage i)
{
using (var db = new MedTrainDBContext())
{
if (db.Questions.Find(i.QuestionId) == null || db.Images.Find(i.ImageId, i.QuestionId) != null)
{
return;
}
db.Images.Add(i);
db.SaveChanges();
}
}
private QuestionImage Question(EQuestionImage eQuestion)
{
QuestionImage returnQuestionImage = new QuestionImage
{
QuestionId = eQuestion.QuestionId,
QuestionImageId = eQuestion.QuestionImageId,
Url = eQuestion.Url
};
return(returnQuestionImage);
}
private EQuestionImage EQuestion(QuestionImage question)
{
EQuestionImage returnEQuestionImage = new EQuestionImage
{
QuestionId = question.QuestionId,
QuestionImageId = question.QuestionImageId,
Url = question.Url
};
return(returnEQuestionImage);
}
public ActionResult QuestionAddImage(QuestionImage questionImage, int questionId, HttpPostedFileBase file)
{
if (file.ContentLength > 0)
{
var fileName = Path.GetFileName(file.FileName);
fileName = fileName.Split('\\').Last(); //This will fix problems when uploading using IE
var path = Path.Combine(Server.MapPath("~/Content/Images"), fileName);
file.SaveAs(path);
questionImage.Url = fileName;
}
_iFQuestionImage.Create(questionImage);
return(Json(string.Empty));
}
Question createQuestion(int pId)
{
QuestionImage qi = new QuestionImage();
qi.id = pId;
qi.animalType = getAnimalType(qi.id);
// 01_frogs/f_[x] のxの部分を保存しておく
qi.number = images_counter_array [(int)qi.animalType];
qi.imagePath = getImagePath(qi.animalType);
Const.Position pos = getPosition();
Const.Color col = getColor();
Question q = new Question();
q.init(qi, pos, col);
return(q);
}
public JsonResult Delete(QuestionImage questionImage)
{
_iFQuestionImage.Delete(questionImage);
return(Json(string.Empty));
}
void setQuestionImage(QuestionImage pQuestionImage)
{
questionImage = pQuestionImage;
// sprite = Resources.Load<Sprite>(pQuestionImage.imagePath);
}
public void Delete(QuestionImage QuestionImage)
{
_iDQuestionImage.Delete(EQuestion(QuestionImage));
}
