public int AddExam(RandomExam exam)
{
int id = dal.AddExam(exam);
objLogBll.WriteLog("ÐÂÔöËæ»ú¿¼ÊÔ£º" + exam.ExamName);
return(id);
}
public int Count(Guid examId, bool IsRandom)
{
if (IsRandom)
{
RandomExam randomExam = GetRandomExam(examId);
return(randomExam.NumberOfEasyQuestion + randomExam.NumberOfNormalQuestion + randomExam.NumberOfHardQuestion);
}
return(DbContext.ExamQuestions.Where(x => x.ExamId == examId).Count());
}
public NoPasswordExamDTO Get(Guid Id)
{
NoPasswordExamDTO result;
if (examService.IsRandom(Id))
{
if (examRepository.Get(Id) == null && examRepository.GetRandomExam(Id) == null)
{
throw new BadRequestException("Đề không tồn tại");
}
RandomExam randomExam = examRepository.GetRandomExam(Id);
result = new NoPasswordExamDTO
{
IsRandom = true,
Name = randomExam.Name,
Time = randomExam.Time,
StartTime = DateTime.ParseExact(randomExam.StartTime, CultureInfo.CurrentCulture.DateTimeFormat.RFC1123Pattern, CultureInfo.CurrentCulture).ToLocalTime().ToString("dd-MM-yyyy HH:mm:ss"),
EndTime = DateTime.ParseExact(randomExam.EndTime, CultureInfo.CurrentCulture.DateTimeFormat.RFC1123Pattern, CultureInfo.CurrentCulture).ToLocalTime().ToString("dd-MM-yyyy HH:mm:ss"),
Status = ExamStatus(randomExam.StartTime, randomExam.EndTime)
};
}
else
{
var examDetail = examRepository.Get(Id);
result = new NoPasswordExamDTO
{
IsRandom = false,
Name = examDetail.Name,
Time = examDetail.Time,
StartTime = DateTime.ParseExact(examDetail.StartTime, CultureInfo.CurrentCulture.DateTimeFormat.RFC1123Pattern, CultureInfo.CurrentCulture).ToLocalTime().ToString("dd-MM-yyyy HH:mm:ss"),
EndTime = DateTime.ParseExact(examDetail.EndTime, CultureInfo.CurrentCulture.DateTimeFormat.RFC1123Pattern, CultureInfo.CurrentCulture).ToLocalTime().ToString("dd-MM-yyyy HH:mm:ss"),
Status = ExamStatus(examDetail.StartTime, examDetail.EndTime)
};
}
return(result);
}
public bool CreateRandom(RandomExamDTO randomExamDTO, Guid userId)
{
RandomExam exam = new RandomExam
{
Id = Guid.NewGuid(),
Password = RandomString(8),
OwnerId = userId,
BankId = randomExamDTO.BankId,
NumberOfEasyQuestion = randomExamDTO.Difficulty[0],
NumberOfNormalQuestion = randomExamDTO.Difficulty[1],
NumberOfHardQuestion = randomExamDTO.Difficulty[2],
StartTime = randomExamDTO.StartTime,
EndTime = randomExamDTO.EndTime,
Time = randomExamDTO.Time,
Name = randomExamDTO.Name,
Description = randomExamDTO.Description
};
DbContext.RandomExams.Add(exam);
DbContext.SaveChanges();
return(true);
}
public void UpdateExam(RandomExam exam)
{
dal.UpdateExam(exam);
objLogBll.WriteLog("ÐÞ¸ÄËæ»ú¿¼ÊÔ£º" + exam.ExamName);
}
