public async Task <IActionResult> sinavOlustur([FromBody] ReqOlustur reqOlustur)
{
var users = _context.Users.FirstOrDefault(x => x.UserName == User.Identity.Name);
var Exam = new Exam();
Exam.Title = reqOlustur.title;
Exam.QuestionMain = reqOlustur.QuestionMain;
Exam.User = users;
Exam.createDate = DateTime.Now;
var questionList = new List <Question>();
foreach (var item in reqOlustur.Soru)
{
var question = new Question
{
Body = item.soruBody,
MarkA = item.secenekA,
MarkB = item.secenekB,
MarkC = item.secenekC,
MarkD = item.secenekD,
Answer = item.cevap
};
questionList.Add(question);
}
Exam.Questions = questionList;
_context.Add(Exam);
await _context.SaveChangesAsync();
return(Ok("Başarılı"));
}
public async Task <IActionResult> sinavaGir([FromBody] ReqOlustur reqOlustur)
{
var questions = _context.Question.Where(x => x.Exam.ExamId == reqOlustur.examId).ToList();
List <bool> test = new List <bool>();
int puan = 0;
foreach (var(value, index) in reqOlustur.Soru.AsEnumerable().Select((v, i) => (v, i)))
{
switch (questions[index].Answer)
{
case "A": puan += (value.cevap.Contains(questions[index].MarkA)) ? 25 : 0; break;
case "B": puan += (value.cevap.Contains(questions[index].MarkB)) ? 25 : 0; break;
case "C": puan += (value.cevap.Contains(questions[index].MarkC)) ? 25 : 0; break;
case "D": puan += (value.cevap.Contains(questions[index].MarkD)) ? 25 : 0; break;
}
}
var users = _context.Users.FirstOrDefault(x => x.UserName == User.Identity.Name);
ExamResult examResult = new ExamResult();
examResult.Exam = _context.Exam.FirstOrDefault(x => x.ExamId == reqOlustur.examId);
examResult.Puan = puan;
_context.Add(examResult);
await _context.SaveChangesAsync();
return(Ok(questions.Select(x => x.Answer)));
}
