public async Task <bool> FinishExam(ExamApproacheDTO exam)
{
var login = httpContext.HttpContext.User.Identity.Name;
var model = new List <ExamApproacheResult>();
var answers = await AnswersRepo.GetListAsync();
int answerCount = 0;
exam.Questions.ForEach(q => q.Answers.ForEach(a =>
{
answerCount++;
model.Add(new ExamApproacheResult
{
Login = login,
ExamId = exam.ExamId,
QuestionId = q.Id,
Points = answers.FirstOrDefault(aa => aa.Id == a.Id)?.Points ?? 0m,
AnswerId = a.Id,
Checked = a.Checked
});
}));
var result = await ExamApproachesRepo.AddResultsAsync(model);
return(result == answerCount);
}
public async virtual Task <JsonResult> FinishExam(ExamApproacheDTO exam)
{
var result = await uow.FinishExam(exam);
if (result)
{
return(Json(new object[] { true, localizer["The exam has ended"] }));
}
return(Json(new object[] { false, localizer["Error while ending exam"] }));
}