public override void OnEnter()
{
if (Settings.IsOfflineMode)
{
MessageBox.Show("Dit scherm is niet beschikbaar in offline mode.");
_router.GoBack();
return;
}
TemplateQuestions.Clear();
if (ViewBag?.Template == null)
{
Checklist = new Checklist();
return;
}
Checklist = ViewBag.Template.GetCleanModel();
const string regex = "\\s{1}[Vv]{1}\\d{1,}$";
if (Regex.Match(Checklist.Name, regex).Success)
{
Checklist.Name = Regex.Replace(Checklist.Name, regex, string.Empty);
}
Checklist.Name += $" v{Checklist.Version}";
RaisePropertyChanged(nameof(Checklist));
_checklistQuestionRepository.GetChecklistQuestions(Checklist.Parent).ForEach(q => TemplateQuestions.Add(q.GetCleanModel()));
_questionRepository.All().ForEach(ExistingQuestions.Add);
}
public Action AddQuizCommand(
User user,
Message message,
QueueMessage nextFalseMessage,
QueueMessage wrongMessage)
{
var answer = message.Text;
return(() =>
{
if (Compare(answer, "Викторина") || Compare(answer, "Да"))
{
var result = _resultRepository.AddUserQuiz(user);
// generating answers from all questions
var answers = _questionRepository.All().Select(q => new QuestionAnswer
{
QuestionId = q.Id,
Point = 0,
IsAnswered = false
}).ToArray();
// random sort answers
var random = new Random();
var randomNumbers = answers.Select(r => random.Next()).ToArray();
var orderedAnswers = answers.Zip(randomNumbers, (r, o) => new { Result = r, Order = o })
.OrderBy(o => o.Order)
.Select(o => o.Result);
result.QuestionAnswers.AddRange(orderedAnswers);
_resultRepository.UpdateQuestionsForUser(result);
_userRepository.SetQuizMember(user.ChatId, true);
// add first question
HandleNewQuestion(result, message);
}
else if (Compare(answer, "Опрос") || Compare(answer, "Нет"))
{
_userRepository.SetQuizMember(user.ChatId, false);
_queueService.Add(nextFalseMessage);
}
else
{
_queueService.Add(wrongMessage);
}
});
}
public IQueryable <QuestionInfo> Query(Expression <Func <DbModel.QuestionInfo, bool> > expression)
{
IEnumerable <DbModel.QuestionInfo> questions = _repository.All(expression);
List <QuestionInfo> results = new List <QuestionInfo>();
foreach (DbModel.QuestionInfo question in questions)
{
QuestionInfo result = new QuestionInfo();
result.Id = question.Id;
result.Name = question.QuestionName;
result.QuestionScore = question.QuestionScore;
result.QuestionType = (QuestionType)question.QuestionType;
result.QuestionGroupName = question.QuestionGroupName;
//result.Solutions = QuerySolutions(question.Solutions);
results.Add(result);
}
foreach (QuestionInfo item in results)
{
item.Solutions = QuerySolutions(item.Id);
}
return(results.AsQueryable <QuestionInfo>());
}
public ActionResult Index()
{
IEnumerable <Question> model = repository.All().Reverse();
return(View(model));
}
