/// <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>
/// Gets the answers and display them.
/// </summary>
public async Task OnGetAsync()
{
List <DisplayAnswerModel> answerModels = new List <DisplayAnswerModel>();
AnswerData answerData = new AnswerData(_db);
List <DataAnswerModel> dataAccessAnswerModels = await answerData.GetAnswers();
foreach (DataAnswerModel dataAccessAnswerModel in dataAccessAnswerModels)
{
answerModels.Add(new DisplayAnswerModel
{
Answer = dataAccessAnswerModel.Answer,
Id = dataAccessAnswerModel.Id,
PlayerAnswer = dataAccessAnswerModel.PlayerAnswer,
Type = dataAccessAnswerModel.Type,
});
}
Answers = answerModels;
}