public void Add(int testId, int studentId, QuesGiveTestViewModel model)
{
var question = _questionRepo.GetById(model.Id);
var response = new Response();
switch (model.Answer)
{
case "A":
response.Answer = question.OptionA;
break;
case "B":
response.Answer = question.OptionB;
break;
case "C":
response.Answer = question.OptionC;
break;
case "D":
response.Answer = question.OptionD;
break;
default:
response.Answer = "";
break;
}
response.DataTime = DateTime.Now;
response.QuestionId = model.Id;
response.TestId = testId;
response.StudentId = studentId;
_responseRepo.Add(response);
}
public async Task <IActionResult> QuesForTest(int id, QuesGiveTestViewModel model)
{
try
{
var email = await GetEmail();
var student = _studentService.GetStudentByEmail(email);
_responseService.Add(model.TestId, student.Id, model);
ViewBag.Id = model.TestId;
var count = _testQuesService.GetTestQuesByTestId(model.TestId).Count();
ViewBag.Count = count;
if (count <= model.No)
{
return(RedirectToAction("TestCompleted"));
}
var question = _questionService.GetQuestionForGivingTest(model.TestId, model.No + 1);
ViewBag.No = ++model.No;
return(View(question));
}
catch (Exception e)
{
ViewBag.Error = "Something went wrong";
return(View("TestCompleted"));
}
}
/// <summary>
/// get question for giving test
/// </summary>
/// <param name="testId"></param>
/// <param name="no"></param>
/// <returns>question</returns>
public QuesGiveTestViewModel GetQuestionForGivingTest(int testId, int no)
{
no = --no;
//get current question for student to attempt
var testQues = _testQuesRepo.GetByTestId(testId).Skip(no).Take(1).First();
var question = _questionRepo.GetById(testQues.QuestionId);
var quesForTest = new QuesGiveTestViewModel()
{
Id = question.Id,
OptionA = question.OptionA,
OptionB = question.OptionB,
OptionC = question.OptionC,
OptionD = question.OptionD,
QuesSting = question.QuesString,
Time = question.Time,
Marks = question.Marks,
TestId = testId
};
return(quesForTest);
}