public async Task <EnrolementAnswer> CreateEnrolementAnswer(EnrolementAnswer enrolementAnswer)
{
EntityEntry <EnrolementAnswer> result = await _context.EnrolementAnswers.AddAsync(enrolementAnswer);
_context.SaveChanges();
if (result != null)
{
return(result.Entity);
}
return(null);
}
public async Task <SubmitTestCommandResult> Handle(SubmitTestCommand request, CancellationToken cancellationToken)
{
Enrolement enr = new Enrolement();
enr.StudentId = request.UserId.Value;
enr.TestId = request.Test.TestId;
enr.Completed = true;
Enrolement enrolement = await _enrolementRepository.CreateEnrolement(enr);
foreach (SubmitTestQuestion q in request.Test.Questions)
{
if (q.SelectedAnswers?.Count > 0)
{
foreach (SubmitTestAnswer a in q.SelectedAnswers)
{
EnrolementAnswer enrAnsw = new EnrolementAnswer();
enrAnsw.EnrolementId = enrolement.EnrolementId;
enrAnsw.QuestionId = q.QuestionId;
enrAnsw.AnswerId = a.AnswerId;
await _enrolementAnswerRepository.CreateEnrolementAnswer(enrAnsw);
}
}
else
{
EnrolementAnswer enrAnsw = new EnrolementAnswer();
enrAnsw.EnrolementId = enrolement.EnrolementId;
enrAnsw.QuestionId = q.QuestionId;
enrAnsw.Skipped = true;
await _enrolementAnswerRepository.CreateEnrolementAnswer(enrAnsw);
}
}
return(new SubmitTestCommandResult
{
EnrolementId = enrolement.EnrolementId,
Success = true,
});
}
protected async void saveAnsweredQuestion(StudentGetOneTestQueryResult.Question q, int enrolementId)
{
if (q.SelectedAnswers?.Count > 0)
{
foreach (StudentGetOneTestQueryResult.Answer a in q.SelectedAnswers)
{
EnrolementAnswer enrAnsw = new EnrolementAnswer();
enrAnsw.EnrolementId = enrolementId;
enrAnsw.QuestionId = q.QuestionId;
enrAnsw.AnswerId = a.AnswerId;
await _enrolementAnswerRepository.CreateEnrolementAnswer(enrAnsw);
}
}
else
{
EnrolementAnswer enrAnsw = new EnrolementAnswer();
enrAnsw.EnrolementId = enrolementId;
enrAnsw.QuestionId = q.QuestionId;
enrAnsw.Skipped = true;
await _enrolementAnswerRepository.CreateEnrolementAnswer(enrAnsw);
}
}
