public JsonResult GetTest(int id)
{
var test = id == 0
? new TestViewModel()
: TestViewModel.FromTest(TestsManagementService.GetTest(id));
return(Json(test, JsonRequestBehavior.AllowGet));
}
public JsonResult GetTestDescription(int testId)
{
Test test = TestsManagementService.GetTest(testId);
var description = new
{
Title = test.Title,
Description = test.Description
};
return(Json(description, JsonRequestBehavior.AllowGet));
}
public PartialViewResult GetNextQuestion(int testId, int questionNumber)
{
if (questionNumber == 1 && TestsManagementService.GetTest(testId, true).Questions.Count == 0)
{
ViewBag.Message = "Тест не содержит ни одного вопроса";
return(PartialView("Error"));
}
NextQuestionResult nextQuestion = TestPassingService.GetNextQuestion(testId, CurrentUserId, questionNumber);
if (nextQuestion.Question == null)
{
ViewBag.Mark = nextQuestion.Mark;
return(PartialView("EndTest", nextQuestion.QuestionsStatuses));
}
return(PartialView("GetNextQuestion", nextQuestion));
}
public ActionResult ChangeLockForUserForStudent(int testId, int studentId, bool unlocked)
{
TestsManagementService.UnlockTestForStudent(testId, studentId, unlocked);
if (unlocked)
{
TestPassResult passedByUser = TestPassingService.GetTestPassingTime(testId, studentId);
if (passedByUser != null)
{
Student student = StudentManagementService.GetStudent(studentId);
return(Json(new
{
PassedTime = passedByUser.StartTime.ToShortDateString(),
Test = TestsManagementService.GetTest(testId).Title,
Student = string.Format("{0} {1}", student.FirstName, student.LastName),
Points = passedByUser.Points
}));
}
}
return(Json("Ok"));
}
