public bool PreSelectPossibleAnswer(string text)
{
var answer = PossibleAnswers.FirstOrDefault(a => a.AnswerText == text);
if (answer != null)
{
answer.IsSelected = true;
IsPreSelected = true;
}
return(answer != null);
}
/// <summary>
/// Converts possible answers from request object to domain entity.
/// </summary>
/// <param name="context">
/// The context.
/// </param>
/// <returns>
/// The <see cref="PossibleAnswers"/>.
/// </returns>
public PossibleAnswers Convert(ResolutionContext context)
{
var from = (IEnumerable <PossibleAnswerItem>)context.SourceValue;
var pa = new PossibleAnswers();
for (int i = 0; i < from.Count(); i++)
{
var item = from.ElementAt(i);
pa.Add(new PossibleAnswer(item.IsCorrectAnswer, (CompetitionAnswer)item.AnswerKey, item.AnswerText));
}
return(pa);
}
private ServiceModel.Questionnaire.Question LocalizeServiceCategoryQuestion(string locale, QuestionCategory c)
{
var questionsRes = new Questions();
var posibleAnswersRes = new PossibleAnswers();
ServiceModel.Questionnaire.Question question = questionsRes.GetLocalizedQuestion(locale, c.CategoryQuestion.Description,
c.CategoryQuestion.Help, c.CategoryQuestion.QuestionId);
c.CategoryQuestion.PossivbleAnswers.ForEach(pa => LocalizePosibleAnswer(locale, posibleAnswersRes, pa));
question.PossivbleAnswers = posibleAnswersRes.PossivbleAnswersList;
return(question);
}
public void addTwoAnswerOptions()
{
PossibleAnswers.Add(Answer.Name);
while (PossibleAnswers.Count < 3)
{
string friend = randomizeFriend().Name;
if (!PossibleAnswers.Contains(friend))
{
PossibleAnswers.Add(friend);
}
}
PossibleAnswers.Shuffle();
}
public override List <string> DisplayQuestion()
{
var returnList = new List <string>()
{
QuestionString,
string.Empty
};
for (var i = 0; i < PossibleAnswers.Count(); i++)
{
returnList.Add(item: i + ". " + PossibleAnswers[i]);
}
return(returnList);
}
public void NoAnswerSetAsCorrectIsNotValid()
{
// Arrange
var possibleAnswers = new PossibleAnswers();
possibleAnswers.Add(CompetitionAnswer.A, "Darth Vader");
possibleAnswers.Add(CompetitionAnswer.B, "Obi Wan Kenobi");
possibleAnswers.Add(CompetitionAnswer.C, "George Lucas");
possibleAnswers.Add(CompetitionAnswer.D, "Walt Disney");
// Act
bool isValid = possibleAnswers.IsValid;
// Assert
Assert.IsFalse(isValid);
}
public void PossibleAnswersIsValid()
{
// Arrange
var possibleAnswers = new PossibleAnswers();
possibleAnswers.Add(CompetitionAnswer.A, "Darth Vader", isCorrectAnswer: true);
possibleAnswers.Add(CompetitionAnswer.B, "Obi Wan Kenobi");
possibleAnswers.Add(CompetitionAnswer.C, "George Lucas");
possibleAnswers.Add(CompetitionAnswer.D, "Walt Disney");
// Act
bool isValid = possibleAnswers.IsValid;
// Assert
Assert.IsTrue(isValid);
}
public PossibleAnswers IsHierarchic()
{
if (path != "")
{
d = FromMatrixToDegrees();
}
CalcParams();
List <List <int> > p = Polynom();
PossibleAnswers answer = Process(p);
if (answer == PossibleAnswers.GraphicalBlockHierarchic)
{
MatrixToFile(BlockHierarchicMatrix(p));
}
return(answer);
}
/// <summary>
/// The get possible answers.
/// </summary>
/// <param name="id">
/// The id.
/// </param>
/// <returns>
/// The <see cref="PossibleAnswers"/>.
/// </returns>
private PossibleAnswers GetPossibleAnswers(Guid id)
{
var possibleAnswers = new PossibleAnswers();
using (IDbConnection cn = Connection)
{
cn.Open();
var result = cn.Query("SELECT * FROM PossibleAnswers WHERE CompetitionID=@CompetitionID", new { CompetitionID = id }).ToList();
foreach (var row in result)
{
possibleAnswers.Add(new PossibleAnswer(row.IsCorrectAnswer, (CompetitionAnswer)row.AnswerKey, row.AnswerText));
}
}
return(possibleAnswers);
}
public bool Equals(Question other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
var returned = Id == other.Id &&
QuestionText == other.QuestionText &&
State == other.State &&
Type == other.Type;
returned = returned && PossibleAnswers.Aggregate(returned, (current, answer) => current && other.PossibleAnswers.Contains(answer));
return(returned);
}
public override QuestionDefinitionId?GetNextQuestionId(QuestionBase question)
{
var q = question as SingleSelectQuestionBase;
if (q == null)
{
return(base.GetNextQuestionId(question));
}
var selectedAbswer = PossibleAnswers.Find(a => a.AnswerId == q.SelectedAnswer);
QuestionDefinitionId?result = null;
if (selectedAbswer != null)
{
result = selectedAbswer.NextQuestion;
}
return(result ?? base.GetNextQuestionId(question));
}
public SurveyAnswer FindPossibleAnswer(string text)
{
return(PossibleAnswers.FirstOrDefault(a => a.AnswerText == text));
}
private void LocalizePosibleAnswer(string locale, PossibleAnswers posibleAnswersRes, PossivbleAnswer pa)
{
posibleAnswersRes.AddItem(locale, pa.Description, pa.Value, pa.Id);
}
public override void AddChild(BaseEntity childToAdd)
{
PossibleAnswers.Add((PossibleAnswer)childToAdd);
}
public void AddPossibleAnswer(AnswerDO variant)
{
PossibleAnswers.Add(variant);
}
public bool Equals(Task other) => string.Equals(Text, other.Text) && PossibleAnswers.SequenceEqual(other.PossibleAnswers) && string.Equals(Question, other.Question) && Hints.SequenceEqual(other.Hints) && string.Equals(Answer, other.Answer) && ParentGeneratorId.Equals(other.ParentGeneratorId);
