/// <summary>
/// Separate <paramref name="cards"/> by card labels
/// </summary>
/// <param name="cards">Unsepareted cards</param>
/// <returns>Separeted cards</returns>
public static IEnumerable<Card> SepareteCardByLabels(IEnumerable<Card> cards)
{
var separeted = new List<Card>();
foreach (var card in cards)
{
// if more than one label, you should be separately
if (card.Labels.Count > 1)
{
foreach (var label in card.Labels)
{
var newCard = new Card();
newCard.InjectFrom(card);
newCard.Labels = new List<Card.Label> { label };
separeted.Add(newCard);
}
}
else
{
separeted.Add(card);
}
}
return separeted;
}
