/// <summary>
/// Shuffles this deck.
/// </summary>
public void Shuffle()
{
//First, replace the cards in removedCards back into cards
foreach (ICard x in RemovedCards)
{
Cards.Add(x);
}
RemovedCards.Clear();
ObservableCollection <ICard> shuffled = new ObservableCollection <ICard>();
int n = 0;
bool[] hasBeenShuffledBackIn = new bool[Cards.Count];
for (int i = 0; i < hasBeenShuffledBackIn.Length; i++)
{
hasBeenShuffledBackIn[i] = false;
}
while (n < this.Cards.Count)
{
int k = rand.Next(Cards.Count);
if (!hasBeenShuffledBackIn[k])
{
hasBeenShuffledBackIn[k] = true;
shuffled.Add(Cards.ElementAt(k));
n++;
}
}
Cards = shuffled;
}
/// <summary>
/// Draws next card while also removing it from this deck.
/// </summary>
/// <returns>ICard</returns>
public ICard DrawNextCard()
{
ICard returned = Cards.First();
RemovedCards.Add(returned);
Cards.RemoveAt(0);
return(returned);
}
public void RemoveCard(DateTime date)
{
CardObject CO = Card;
Employer.RemoveCard(Card, date);
RemovedCards.Add(CO);
//Card.RemoveCard(date);
SaveEmployers();
SaveCardArchive();
}
