public AdministratedTestBusiness GetAdministratedTest(int administratedTestId)
{
_repo = new AdministratedTestRepository();
AdministratedTestBusiness administratedTest = null;
try
{
administratedTest = _repo.GetAdministratedTestById(administratedTestId);
}
catch (NullReferenceException ex)
{
//TODO
}
catch (ArgumentNullException ex)
{
//TODO
}
catch (Exception ex)
{
//TODO
}
return(administratedTest);
}
public AdministratedTestDto(AdministratedTestBusiness administratedTest)
{
Id = administratedTest.Id;
URL = administratedTest.URL;
TotalScore = administratedTest.TotalScore;
TestId = administratedTest.TestId;
TestSubject = administratedTest.TestSubject;
Date = administratedTest.Date;
AdministratedQuestions =
administratedTest.AdministratedQuestions.Select(q => new AdministratedQuestionDto(q));
}
public static AdministratedTest MapDomainToDao(AdministratedTestBusiness domain)
{
var returned = new AdministratedTest
{
Id = domain.Id,
URL = domain.URL,
TotalScore = domain.TotalScore,
TestId = domain.TestId,
TestSubject = domain.TestSubject,
Date = domain.Date,
AdministratedQuestions = domain.AdministratedQuestions.Select(AdministratedQuestionMapper.MapDomainToDao).ToList()
};
return(returned);
}
public static AdministratedTestBusiness MapDaoToDomain(AdministratedTest dao)
{
var returned = new AdministratedTestBusiness
{
Id = dao.Id,
URL = dao.URL,
TotalScore = dao.TotalScore,
TestId = dao.TestId,
TestSubject = dao.TestSubject,
Date = dao.Date,
AdministratedQuestions = dao.AdministratedQuestions.Select(AdministratedQuestionMapper.MapDaoToDomain).ToList()
};
return(returned);
}
public AdministratedTestBusiness Add(AdministratedTestBusiness adTest)
{
using (_ctx)
{
try
{
var newAdTestDB = AdministratedTestMapper.MapDomainToDao(adTest);
_ctx.AdministratedTests.Add(newAdTestDB);
_ctx.SaveChanges();
adTest = AdministratedTestMapper.MapDaoToDomain(newAdTestDB);
return(adTest);
}
catch (Exception ex)
{
throw new Exception("Save Failed");
}
finally
{
_ctx.AdministratedTests.Find(1);
}
}
}
public void Update_Save(AdministratedTestBusiness adTest)
{
var newTest = Mapper.AdministratedTestMapper.MapDomainToDao(adTest);
try
{
foreach (var q in newTest.AdministratedQuestions)
{
foreach (var a in q.AdministratedAnswers)
{
if (a.isSelected == true)
{
_ctx.AdministratedAnswers.FirstOrDefault(x => x.Id == a.Id).isSelected = true;
}
}
}
decimal score = 0;
foreach (var q in newTest.AdministratedQuestions)
{
if ((q.AdministratedAnswers.FirstOrDefault(x => x.isSelected == true)) != null)
{
score = score + q.AdministratedAnswers.FirstOrDefault(x => x.isSelected == true).Score ?? 0;
}
}
_ctx.AdministratedTests.FirstOrDefault(x => x.Id == newTest.Id).TotalScore = decimal.ToInt32(score);
_ctx.AdministratedTests.FirstOrDefault(x => x.Id == newTest.Id).Date = DateTime.Today;
_ctx.SaveChanges();
}
catch (Exception ex)
{
throw new Exception("Update failed");
}
}
public AdministratedTestBusiness AdministratedTest_Builder(TestBusiness test, string subject)
{
var newAdTest = new AdministratedTestBusiness();
newAdTest.Date = DateTime.Today;
newAdTest.URL = test.URL;
newAdTest.TestId = test.Id;
newAdTest.TestSubject = subject;
newAdTest.AdministratedQuestions = new List <AdministratedQuestionBusiness>();
foreach (var q in test.Questions)
{
newAdTest.AdministratedQuestions.Add(new AdministratedQuestionBusiness()
{
Text = q.Text,
AdministratedTestId = q.TestId,
AdministratedAnswers = q.Answers.Select(a => new AdministratedAnswerBusiness()
{
Text = a.Text, Score = a.Score, AdministratedQuestionId = a.QuestionId, isCorrect = a.IsCorrect, isSelected = false
}).ToList()
});
}
return(newAdTest);
}
public void Update_Save(AdministratedTestBusiness adTest)
{
_repo.Update_Save(adTest);
}
public AdministratedTestBusiness Add(AdministratedTestBusiness adTest)
{
return(_repo.Add(adTest));
}