public bool IsValidHand(IHand hand)
{
if(hand.Cards.Count != 5)
{
return false;
}
for (int i = 0; i < hand.Cards.Count; i++)
{
for (int j = i + 1; j < hand.Cards.Count; j++)
{
if(hand.Cards[i].Face == hand.Cards[j].Face)
{
if (hand.Cards[i].Suit == hand.Cards[j].Suit)
{
return false;
}
}
}
int cardCounter = 0;
for (int j = i + 1; j < hand.Cards.Count; j++)
{
if(hand.Cards[i].Face == hand.Cards[j].Face)
{
cardCounter++;
if(cardCounter > 4)
{
return false;
}
}
}
}
hand.SetValid();
return true;
}
