public TopicAnswerStatistics(CardAnswerStatistics value)
{
this.TotalCardAmount = 1;
this.Answered = 1;
this.AnsweredTwice = 0;
this.AnsweredMoreThenTwice = 0;
this.CorrectMoreThenThreeTimes = value.Correct > 2 ? 1 : 0;
this.Count = value.Count;
this.Wrong = value.Wrong;
this.Correct = value.Correct;
this.TimeMin = value.TimeMin;
this.TimeMax = value.TimeMax;
this.TimeAvg = value.TimeAvg;
}
public Dictionary <long, CardAnswerStatistics> GetAnswersPerDay()
{
Dictionary <long, CardAnswerStatistics> answerePerDay = new Dictionary <long, CardAnswerStatistics>();
foreach (CardAnswer cardAnswer in Card.cardAnswers)
{
long date = new System.DateTime(cardAnswer.End).Date.Ticks;
CardAnswerStatistics currentAnswerStatistics;
if (answerePerDay.ContainsKey(date))
{
//Get Card Answer from that date
currentAnswerStatistics = answerePerDay[date];
currentAnswerStatistics.Count++;
if (cardAnswer.IsAnswerCorrect)
{
currentAnswerStatistics.Correct++;
}
else
{
currentAnswerStatistics.Wrong++;
}
if (currentAnswerStatistics.TimeMin > cardAnswer.GetSpan())
{
currentAnswerStatistics.TimeMin = cardAnswer.GetSpan();
}
if (currentAnswerStatistics.TimeMax < cardAnswer.GetSpan())
{
currentAnswerStatistics.TimeMax = cardAnswer.GetSpan();
}
currentAnswerStatistics.TimeAvg = (currentAnswerStatistics.TimeAvg + cardAnswer.GetSpan()) / 2;
}
else
{
currentAnswerStatistics = new CardAnswerStatistics(cardAnswer);
answerePerDay.Add(date, currentAnswerStatistics);
}
}
return(answerePerDay);
}