public static TestForStudentVM GetByTestIdForStudent(int testId)
{
using (checkTestEntities1 ctx = new checkTestEntities1())
{
TestForStudentVM test = new TestForStudentVM();
Test t = TestCRUD.ReadTestById(ctx, testId);
test.title = t.name;
test.testId = t.testId;
test.questionArr = new List <QuestionForTestVM>();
foreach (var quenstion in t.QuestionforTests)//מעבר על כל שאלות המבחן
{
List <Answer> answers = Entity.db.Answers.Where(ans => ans.questionId == quenstion.questionId).ToList();
List <string> answersDes = new List <string>();
Answer selectedAnswer = answers.FirstOrDefault(ans => ans.isCorrect == true);
foreach (var item in answers)//תשובות של שאלה נוכחית
{
answersDes.Add(item.answerDescription);
}
test.questionArr.Add(new QuestionForTestVM()//המרת שאלה נוכחית
{
questionDescription = quenstion.Question.questionDescription,
Answers = answersDes,
nikud = quenstion.nikod,
selectedAnswer = selectedAnswer.answerDescription
});
}
return(test);
}
}
public static TestVM GetByTestId(int testId)
{
using (checkTestEntities1 ctx = new checkTestEntities1())
{
TestVM test = new TestVM();
Test t = TestCRUD.ReadTestById(ctx, testId);
test.name = t.name;
test.testId = t.testId;
test.categoriId = t.categoriId;
test.questionArr = new List <QuestionVM>();
foreach (var quenstion in t.QuestionforTests)
{
List <Answer> answers = Entity.db.Answers.Where(ans => ans.questionId == quenstion.questionId).ToList();
List <AnswerVM> answersvm = new List <AnswerVM>();
foreach (var item in answers)
{
answersvm.Add(new AnswerVM()
{
answerDescription = item.answerDescription,
answerId = item.answerId,
isCorrect = item.isCorrect
});
}
test.questionArr.Add(new QuestionVM()
{
isPrivate = false,
questionDescription = quenstion.Question.questionDescription,
Answers = answersvm,
nikud = quenstion.nikod,
categoryId = quenstion.Question.categoriId,
questionId = quenstion.questionId
});
}
return(test);
}
}
