public SelectedTestViewModel(Test test)
{
_test = test;
SelectedTest.Name = _test.Name;
SelectedTest.Theme = _test.Theme;
QuestionsCount = _test.Questions.Count;
testStatistic = statisticLogic.GetTestStatistic(_test.Name);
SelectedTestStatistic.AttempsCount = testStatistic.AttempsCount;
SelectedTestStatistic.SuccessCount = testStatistic.SuccessCount;
/// TODO
if (testStatistic.AttempsCount > 0)
{
SelectedTestStatistic.SuccessRate = Math.Round((double)testStatistic.SuccessCount * 100 / testStatistic.AttempsCount, 2);
SelectedTestStatistic.RightAnswersRate = Math.Round(testStatistic.RightAnswersProcent.AsQueryable().Sum() / testStatistic.AttempsCount, 2);
}
else
{
SelectedTestStatistic.SuccessRate = 0;
SelectedTestStatistic.RightAnswersRate = 0;
}
Execution = new CommandParameter();
Execution.Test = test;
}