private Topic AddTestData(Topic topic)
{
var rand = new Random();
foreach (Card card in topic)
{
long lastEndTime = DateTime.Now.Ticks - TimeSpan.FromDays(10).Ticks;
lastEndTime += (long)rand.NextDouble() * (int)TimeSpan.FromHours(10).Ticks;
if (rand.NextDouble() > 0.5)
{
for (int i = 0; i < 30; i++)
{
CardAnswer cardAnswer = new CardAnswer();
cardAnswer.IsAnswerCorrect = rand.NextDouble() > 0.5;
cardAnswer.Start = lastEndTime;
lastEndTime += TimeSpan.FromMinutes(rand.NextDouble()).Ticks + TimeSpan.FromSeconds(5).Ticks;
cardAnswer.End = lastEndTime;
if (rand.NextDouble() > 0.6)
{
lastEndTime += TimeSpan.FromDays(1).Ticks;
}
card.cardAnswers.Add(cardAnswer);
}
}
}
return(topic);
}
public CardAnswerStatistics(CardAnswer cardAnswer)
{
Count = 1;
Wrong = cardAnswer.IsAnswerCorrect ? 0 : 1;
Correct = cardAnswer.IsAnswerCorrect ? 1 : 0;
TimeMin = cardAnswer.GetSpan();
TimeMax = cardAnswer.GetSpan();
TimeAvg = cardAnswer.GetSpan();
}
public void StartAnswering()
{
CurrentCardAnswer = new CardAnswer();
CurrentCardAnswer.SetStart();
}
