public Statistic PassTest(PassTestModel passTest)
{
double percentage = CountPercentageOfRightAnswers(passTest.UserAnswers);
TimeSpan time = DateTime.Now - passTest.BeginDate;
Statistic statistic = new Statistic
{
TestId = passTest.TestId,
UserId = passTest.UserId,
Date = DateTime.Now,
Time = new TimeSpan(time.Hours, time.Minutes, time.Seconds),
Percentage = percentage,
IsPassed = (percentage >= passTest.MinPercentage)
};
if (statisticRepository.IsUserPassedTest(passTest.UserId, passTest.TestId))
{
statisticRepository.Update(statistic);
}
else
{
statisticRepository.Create(statistic);
}
Statistic st = statisticRepository.GetStatistic(passTest.UserId, passTest.TestId);
return(st);
}
private TImageStatistic CreateInitialStatistic()
{
var newStat = new TImageStatistic
{
TotalNumberOfImages = _imageRepository.AmounthOfItems(),
NumberOfOptimizedImages = _imageRepository.AmounthOfOptimizedItems(),
TotalSavedBytes = 0
};
_statisticRepository.Create(newStat);
return(newStat);
}
