public ActionResult ViewTest(StudentTestQuestionAnswerModel testViewModel)
{
if (testViewModel == null)
{
return(View(StudentTestQuestionAnswerModel.instance.First()));
}
if (!ModelState.IsValid)
{
return(View(testViewModel));
}
// List<StudentTestQuestionAnswerModel> testQuestions = System.Web.HttpContext.Current.Session["Questions"] as List<StudentTestQuestionAnswerModel>;
List <StudentTestQuestionAnswerModel> testQuestions = StudentTestQuestionAnswerModel.instance; //try this
StudentTestQuestionAnswerModel nextQuestion = null;
foreach (StudentTestQuestionAnswerModel item in testQuestions)
{
if (item.QuestionID == testViewModel.QuestionID)
{
testQuestions.ElementAt(testQuestions.IndexOf(item)).QuestionAnswer = testViewModel.QuestionAnswer;
}
if (item.QuestionNum == testViewModel.QuestionNum + 1)
{
nextQuestion = item;
}
}
this.ViewData = null;
if (nextQuestion == null)
{
return(View(StudentTestQuestionAnswerModel.instance.First()));
//return SaveToDatabase(testQuestions);
}
this.ViewData = null;
return(View(nextQuestion));
}
public ActionResult ViewTest(int TestID)
{
ModelTest curTest = _testStore.GetTest(TestID);
//init
//Check test completion
String Username = User.Identity.Name;
List <ModelStudentAnswer> curStud =
_studentAnswerStore.GetStudentAnswersByStudentByTest(Username, TestID).ToList();
List <ModelQuestion> questions = _questionStore.GetQuestionsByTest(TestID).ToList();
List <StudentTestQuestionAnswerModel> testQuestions = new List <StudentTestQuestionAnswerModel>();
int iCount = 1;
questions.ForEach(cur => {
StudentTestQuestionAnswerModel item = new StudentTestQuestionAnswerModel(cur.QuestionID);
item.QuestionText = cur.Instruction;
//init
item.QuestionFlagged = false;
item.QuestionNum = iCount;
item.Username = User.Identity.Name;
item.QuestionMark = cur.MaxMark;
testQuestions.Add(item);
iCount++;
});
StudentTestQuestionAnswerModel.instance = testQuestions;
//may the user write the test?
Boolean found = false;
foreach (ModelStudentAnswer cur in curStud)
{
//can maybe add to Token[ bool: TestSubmitted]
if (cur.MarkObtained != 0 || !cur.Answer.Equals(""))
{
return(RedirectToAction("ViewTestResults"));
}
}
DateTime now = DateTime.Now;
DateTime startTime = curTest.StartTime;
DateTime endTime = curTest.EndTime;
if (startTime > now)
{
return(Redirect(Request.UrlReferrer.ToString()));
}
else if (now > endTime)
{
curStud.ForEach(cur => {
foreach (StudentTestQuestionAnswerModel curAns in testQuestions)
{
if (cur.QuestionID == curAns.QuestionID)
{
int pos = testQuestions.IndexOf(curAns);
testQuestions[pos].MarkObtained = cur.MarkObtained;
testQuestions[pos].QuestionAnswer = cur.Answer;
testQuestions[pos].QuestionFlagged = cur.Flagged;
break;
}
}
});
return(RedirectToAction("ViewTestResults"));
}
//return RedirectToAction("getDB");
return(View(testQuestions.First()));
}
