// Topic test result details list.
public async Task <ActionResult> TopicTestResultDetails(int?id)
{
try
{
// I.Checks.
// Check id.
if (!int.TryParse(id.ToString(), out int intId))
{
return(RedirectToAction("Index"));
}
// Get TestResultDTO object.
TestResultDTO testResultDTO = await TestResultService.GetAsync(intId);
if (testResultDTO == null)
{
return(RedirectToAction("Index"));
}
// II. AutoMapper Setup.
var config = new MapperConfiguration(cfg =>
{
cfg.CreateMap <TestResultDTO, TestResultViewModel>()
.ForMember("Id", opt => opt.MapFrom(tr => tr.TestResultId))
.ForMember("TestTitle", opt => opt.MapFrom(tr => tr.TestResultDetails.FirstOrDefault().Question.Topic.TopicTitle))
.ForMember(tr => tr.UserEmail, option => option.Ignore());
cfg.CreateMap <TestResultDetailDTO, TestResultDetailViewModel>()
.ForMember("Question", opt => opt.MapFrom(trd => trd.Question.QuestionText))
.ForMember("Topic", opt => opt.MapFrom(trd => trd.Question.Topic.TopicTitle));
});
IMapper iMapper = config.CreateMapper();
// III. Set ViewBag properties.
TestResultViewModel testResult = iMapper.Map <TestResultDTO, TestResultViewModel>(testResultDTO);
ViewBag.CourseName = testResultDTO.TestResultDetails.FirstOrDefault().Question.Topic.Course.CourseTitle;
ViewBag.TopicName = testResultDTO.TestResultDetails.FirstOrDefault().Question.Topic.TopicTitle;
ViewBag.Result = testResult.Result * 1000 / testResult.MaxScore;
ViewBag.MaxScore = 1000;
ViewBag.ParentId = testResultDTO.TestResultDetails.FirstOrDefault().Question.Topic.CourseId;
// IV. Get data for a view.
IEnumerable <TestResultDetailDTO> source = TestResultDetailService.Find(trd => trd.TestResultId == intId);//.ToList();
IEnumerable <TestResultDetailViewModel> testResultDetailList = iMapper.Map <IEnumerable <TestResultDetailDTO>, IEnumerable <TestResultDetailViewModel> >(source).OrderBy(trd => trd.Topic);
// V.
return(View(testResultDetailList));
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
