public async Task <IActionResult> Quiz(int?id)
{
var user = await usersRepository.Get(id);
if (user == null)
{
return(RedirectToAction("Index"));
}
var allUserAnswers = userAnswersRepository.GetByUserId(id);
var allQuestions = questionsRepository.GetAll();
if (allUserAnswers.Count < allQuestions.Count)
{
var questionOptions = optionsRepository.GetByQuestionId(allQuestions[allUserAnswers.Count].QuestionId);
HomeQuizViewModel viewModel = new HomeQuizViewModel
{
Question = allQuestions[allUserAnswers.Count],
Options = new List <Option>
{
new Option {
Id = 1, OptionText = questionOptions[0].OptionText
},
new Option {
Id = 2, OptionText = questionOptions[1].OptionText
},
new Option {
Id = 3, OptionText = questionOptions[2].OptionText
},
new Option {
Id = 4, OptionText = questionOptions[3].OptionText
}
},
QuestionId = allQuestions[allUserAnswers.Count].QuestionId
};
ViewBag.QuestionNumber = allUserAnswers.Count + 1;
return(View(viewModel));
}
else
{
return(RedirectToAction("Result", new { id }));
}
}
public async Task <IActionResult> Quiz(int?id, HomeQuizViewModel data)
{
if (ModelState.IsValid)
{
var userAnswer = new UserAnswers
{
OptionChosen = data.ChosenOption,
UserId = id,
QuestionId = data.QuestionId
};
await userAnswersRepository.Create(userAnswer);
return(RedirectToAction("Quiz", new { id }));
}
var allUserAnswers = userAnswersRepository.GetByUserId(id);
var allQuestions = questionsRepository.GetAll();
var questionOptions = optionsRepository.GetByQuestionId(allQuestions[allUserAnswers.Count].QuestionId);
data.Question = allQuestions[allUserAnswers.Count];
data.Options = new List <Option>
{
new Option {
Id = 1, OptionText = questionOptions[0].OptionText
},
new Option {
Id = 2, OptionText = questionOptions[1].OptionText
},
new Option {
Id = 3, OptionText = questionOptions[2].OptionText
},
new Option {
Id = 4, OptionText = questionOptions[3].OptionText
}
};
data.QuestionId = allQuestions[allUserAnswers.Count].QuestionId;
return(View(data));
}
