public TestView(PatternView pattern, IEnumerable <QuestionView> questions, IEnumerable <AnswerView> answers)
{
Pattern = pattern;
var questionAnswers = new List <QuestionAnswersView>();
foreach (var question in questions)
{
var variants = answers.Where(x => x.question_Id == question.Id).ToList();
questionAnswers.Add(new QuestionAnswersView()
{
Question = question,
Variants = variants
});
}
Questions = questionAnswers;
}
public TestResult(PatternView pattern, IEnumerable <AnswerView> result, IList <Answer> trueAnswer)
{
Pattern = pattern;
double correctAnswers = 0;
var ids = trueAnswer.Select(x => x.Id).ToList();
foreach (var item in result)
{
if (ids.Contains(item.Id))
{
correctAnswers++;
}
}
Percentage = (int)(100 * (correctAnswers / trueAnswer.Count()));
Mark = Percentage / 20;
IsModelValid = true;
Message = "Ok";
}
public DiagramResult(PatternView pattern)
{
Pattern = pattern;
}