/// <summary>
/// Get question's answers.
/// </summary>
/// <returns>A List of DisplayAnswerModel.</returns>
public async Task <List <DisplayAnswerModel> > GetAnswers()
{
AnswerData answerData = new AnswerData(_db);
List <DisplayAnswerModel> answerModels = new List <DisplayAnswerModel>();
List <DataAnswerModel> dataAnswerModels = await answerData.GetAnswers();
foreach (var dataAnswerModel in dataAnswerModels)
{
DisplayAnswerModel newDisplayAnswerModel = new DisplayAnswerModel
{
Answer = dataAnswerModel.Answer,
Id = dataAnswerModel.Id,
PlayerAnswer = dataAnswerModel.PlayerAnswer,
Type = dataAnswerModel.Type,
};
if (!DisplayLinks.Any(x => x.AnswerId == dataAnswerModel.Id))
{
// Unadded questions are added to the dropdown
answerModels.Add(newDisplayAnswerModel);
}
else
{
// Already linked questions are displayed in the table
DisplayAnswers.Add(newDisplayAnswerModel);
}
}
return(answerModels);
}
/// <summary>
/// Get quiz's questions.
/// </summary>
/// <returns>A List of DisplayQuestionModel.</returns>
public async Task <List <DisplayQuestionModel> > GetQuestions()
{
QuestionData questionData = new QuestionData(_db);
List <DisplayQuestionModel> questionModels = new List <DisplayQuestionModel>();
List <DataQuestionModel> dataQuestionModels = await questionData.GetQuestions();
foreach (var dataQuestionModel in dataQuestionModels)
{
DisplayQuestionModel newDisplayQuestionModel = new DisplayQuestionModel
{
DomainId = dataQuestionModel.DomainId,
Id = dataQuestionModel.Id,
Question = dataQuestionModel.Question,
QuestionTypeId = dataQuestionModel.QuestionTypeId,
};
if (!DisplayLinks.Any(x => x.QuestionId == dataQuestionModel.Id))
{
// Les questions non ajoutées sont ajoutées dans la liste déroulante
questionModels.Add(newDisplayQuestionModel);
}
else
{
// Les questions déjà liées sont affichées dans le tableau
DisplayQuestions.Add(newDisplayQuestionModel);
}
}
return(questionModels);
}