public Result <TestEndOutput> TestEnd([FromBody] ExaminationIntput examinationIntput)
{
return(_iExaminationService.TestEnd(long.Parse(User.Identity.Name), examinationIntput));
}
/// <summary>
/// 交卷
/// </summary>
/// <param name="userId"></param>
/// <param name="examinationIntput"></param>
/// <returns></returns>
public Result <TestEndOutput> TestEnd(long userId, ExaminationIntput examinationIntput)
{
Score score = new Score();
if (string.IsNullOrEmpty(examinationIntput.ExaminationId))
{
return(Result <TestEndOutput> .Fail("该考试不存在"));
}
var has = false;
var thisExamination = _examination.Get(long.Parse(examinationIntput.ExaminationId));
DateTime timeNow = DateTime.Now.Date;
if (_score.Any(s => s.UserId == userId && s.ExaminationId == thisExamination.Id))
{
has = true;
score = _score.GetAll().FirstOrDefault(s => s.UserId == userId && s.ExaminationId == thisExamination.Id);
}
score.UserId = userId;
score.ExaminationId = thisExamination.Id;
score.DayOrWeek = thisExamination.DayOrWeek;
string scoreContent = "[";
double totalScore = 0;
var types = _questionType.GetAll().ToList();
var error = 0;
List <QuestionStringId> ErrorQuestion = new List <QuestionStringId>();
ExaminationOutPut questionsResult = new ExaminationOutPut();
var single = _questionType.FirstOrDefault(q => q.Name == "单选"); //单选题数量
var multiple = _questionType.FirstOrDefault(q => q.Name == "多选"); //多选题数量
var judge = _questionType.FirstOrDefault(q => q.Name == "判断"); //判断题数量
foreach (QuestionAndInputAnswer item in examinationIntput.questionAndInputAnswers)
{
//item.QuestionItemId.TrimEnd() + "###" + item.InputAnswer.TrimEnd() + "&&&"
scoreContent += "{\"" + item.QuestionItemId + "\":\"" + item.InputAnswer + "\"},";
var thisQuestion = _question.Get(long.Parse(item.QuestionItemId));
if (item.InputAnswer.TrimEnd() == thisQuestion.Answer)
{
totalScore += types.FirstOrDefault(m => m.Id == thisQuestion.QuestionTypeId).Score;
}
else
{
ErrorQuestion.Add(new QuestionStringId()
{
StrId = thisQuestion.Id.ToString(),
Content = thisQuestion.Content,
Options = thisQuestion.Options,
AnswerNote = thisQuestion.AnswerNote,
QuestionType = thisQuestion.QuestionTypeId == single.Id ? "单选" : thisQuestion.QuestionTypeId == multiple.Id ? "多选" : "判断",
Answer = thisQuestion.Answer,
MyAnswer = item.InputAnswer
});
error++;
}
}
scoreContent = scoreContent.Substring(0, scoreContent.Length - 1);
scoreContent += "]";
score.Content = scoreContent;
score.TotalScore = totalScore;
try
{
if (has)
{
_score.Update(score);
}
else
{
_score.Insert(score);
}
_unitOfWork.SaveChanges();
return(Result <TestEndOutput> .Success(new TestEndOutput()
{
Toal = examinationIntput.questionAndInputAnswers.Count(),
Error = error,
Score = totalScore,
ErrorQuestion = ErrorQuestion
}));;
}
catch
{
return(Result <TestEndOutput> .Fail(""));
}
}
