public async Task <IActionResult> EnrollExam(string ExamId)
{
//TODO: check the clock
if (!takeExamRepository.EnrollExam(ExamId, User.FindFirstValue(ClaimTypes.NameIdentifier)))
{
return(BadRequest());
}
if (!await takeExamRepository.SaveChangesAsync())
{
return(BadRequest());
}
return(Ok());
}
public bool UpdateExam(ExamViewModel examView, string ExamId, string creatorId)
{
List <string> participantIds =
ctx.UsersParticipateInExams.Where(o => o.ExamFK == ExamId)
.Select(o => o.ParticipantFK).ToList();
this.DeleteExam(ExamId);
ctx.SaveChanges();
this.CreateExam(examView, creatorId);
ctx.SaveChanges();
foreach (string participantId in participantIds)
{
TexamRepo.EnrollExam(examView.ExamId, participantId);
}
return(true);
}
