public bool IsFlush(IHand hand)
{
int currentPower = Convert.ToInt32(hand.Power);
if (currentPower <= 5)
{
if (hand.CardsAreOfSameSuit())
{
if (!hand.CardsAreFollowing(false))
{
hand.SetPower(HandStrength.Flush);
return true;
}
}
}
return false;
}
public bool IsFourOfAKind(IHand hand)
{
int currentPower = Convert.ToInt32(hand.Power);
if (currentPower <= 8)
{
if(hand.Cards[0].Face == hand.Cards[1].Face &&
hand.Cards[0].Face == hand.Cards[2].Face &&
hand.Cards[0].Face == hand.Cards[3].Face)
{
hand.SetPower(HandStrength.FourOfAKind);
return true;
}
else if (hand.Cards[1].Face == hand.Cards[2].Face &&
hand.Cards[1].Face == hand.Cards[3].Face &&
hand.Cards[1].Face == hand.Cards[4].Face)
{
hand.SetPower(HandStrength.FourOfAKind);
return true;
}
}
return false;
}
public bool IsTwoPair(IHand hand)
{
int currentPower = Convert.ToInt32(hand.Power);
if (currentPower <= 3)
{
int cardCounter = 0;
for (int i = 0; i < hand.Cards.Count - 1; i++)
{
if (hand.Cards[i].Face == hand.Cards[i + 1].Face)
{
cardCounter++;
i++;
if(cardCounter == 2)
{
hand.SetPower(HandStrength.TwoPair);
return true;
}
}
}
}
return false;
}
public bool IsThreeOfAKind(IHand hand)
{
int currentPower = Convert.ToInt32(hand.Power);
if (currentPower <= 4)
{
for (int i = 0; i < hand.Cards.Count - 2; i++)
{
bool isThreeOfAKind = 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 == 2)
{
isThreeOfAKind = true;
}
}
}
if (isThreeOfAKind)
{
hand.SetPower(HandStrength.ThreeOfAKind);
return true;
}
}
}
return false;
}
public bool IsStraight(IHand hand)
{
int currentPower = Convert.ToInt32(hand.Power);
if (currentPower <= 6)
{
if (hand.CardsAreFollowing(false))
{
hand.SetPower(HandStrength.Straight);
return true;
}
}
return false;
}
public bool IsOnePair(IHand hand)
{
int currentPower = Convert.ToInt32(hand.Power);
if (currentPower <= 2)
{
for (int i = 0; i < hand.Cards.Count; i++)
{
bool isOnePair = false;
for (int j = i + 1; j < hand.Cards.Count; j++)
{
if (hand.Cards[i].Face == hand.Cards[j].Face)
{
isOnePair = true;
}
}
if (isOnePair)
{
hand.SetPower(HandStrength.OnePair);
return true;
}
}
}
return false;
}
public bool IsHighCard(IHand hand)
{
int currentPower = Convert.ToInt32(hand.Power);
if (currentPower <= 1)
{
hand.SetPower(HandStrength.HighCard);
return true;
}
return false;
}
