public override HandRanking Catagorize(Hand hand)
{
var seen = new Dictionary <Value, int>();
foreach (Card card in hand.Cards)
{
if (seen.ContainsKey(card.Value))
{
seen[card.Value]++;
}
else
{
seen[card.Value] = 1;
}
}
if (seen.Count == 2)
{
if (seen.ContainsValue(3) && seen.ContainsValue(2))
{
return(HandRanking.FullHouse);
}
}
return(Next.Catagorize(hand));
}
public override HandRanking Catagorize(Hand hand)
{
if (HasNofKind(2, hand))
{
return(HandRanking.Pair);
}
return(Next.Catagorize(hand));
}
public override HandRanking Catagorize(Hand hand)
{
if (HasFlush(hand))
{
return(HandRanking.Flush);
}
return(Next.Catagorize(hand));
}
public override HandRanking Catagorize(Hand hand)
{
if (HasNofKind(3, hand))
{
return(HandRanking.ThreeOfAKind);
}
return(Next.Catagorize(hand));
}
public override HandRanking Catagorize(Hand hand)
{
if (HasFlush(hand) && HasStraight(hand) && hand.HighCard.Value == Value.Ace)
{
return(HandRanking.RoyalFlush);
}
return(Next.Catagorize(hand));
}
public override HandRanking Catagorize(Hand hand)
{
if (HasStraight(hand))
{
return(HandRanking.Straight);
}
return(Next.Catagorize(hand));
}
public override HandRanking Catagorize(Hand hand)
{
if (HasNOfKind(4, hand))
{
return(HandRanking.FourOfAKind);
}
return(Next.Catagorize(hand));
}
public override HandRanking Catagorize(Hand hand)
{
var seen = new Dictionary <Value, int>();
foreach (Card card in hand.Cards)
{
if (seen.ContainsKey(card.Value))
{
seen[card.Value]++;
}
else
{
seen[card.Value] = 1;
}
}
if (seen.Count == 3)
{
int oneSeen = 0;
int twoSeen = 0;
foreach (int cardValueNumberOfRepetitions in seen.Values)
{
switch (cardValueNumberOfRepetitions)
{
case 1:
oneSeen++;
break;
case 2:
twoSeen++;
break;
default:
break;
}
}
if (oneSeen == 1 && twoSeen == 2)
{
return(HandRanking.TwoPair);
}
}
return(Next.Catagorize(hand));
}
