public void ShowHand()
{
if (HasRoyalFlush())
{
HandRank = (HandRank)9;
}
else if (HasStraightFlush())
{
HandRank = (HandRank)8;
}
else if (HasFourKind())
{
HandRank = (HandRank)7;
}
else if (HasFullHouse())
{
HandRank = (HandRank)6;
}
else if (HasFlush())
{
HandRank = (HandRank)5;
}
else if (HasStraight())
{
HandRank = (HandRank)4;
}
else if (HasThreeKind())
{
HandRank = (HandRank)3;
}
else if (HasTwoPair())
{
HandRank = (HandRank)2;
}
else if (HasOnePair())
{
HandRank = (HandRank)1;
}
foreach (Card c in HandContents.OrderByDescending(x => x.Rank).ThenBy(x => x.Suit))
{
Console.WriteLine(c.Rank + " of " + c.Suit);
}
Console.WriteLine();
Console.WriteLine("==========Your Hand==========");
Console.WriteLine();
Console.WriteLine(" " + HandRank);
}
public bool HasRoyalFlush()
{
return(HasStraightFlush() && HandContents.Any(x => x.Rank == Rank.ace));
}
public bool HasFourKind()
{
return(HandContents.GroupBy(x => x.Rank).Count() == 2 && HandContents.GroupBy(x => x.Rank).Any(x => x.Count() == 4));
}
public bool HasFullHouse()
{
return(HandContents.GroupBy(x => x.Rank).Count() == 2 && HandContents.GroupBy(x => x.Rank).Any(x => x.Count() == 3));
}
public bool HasFlush()
{
return(HandContents.Select(x => x.Suit).Distinct().Count() == 1);
}
public bool HasStraight()
{
return(HandContents.Select(x => x.Rank).Distinct().Count() == 5 && (int)HandContents.OrderByDescending(x => x.Rank).First().Rank - (int)HandContents.OrderByDescending(x => x.Rank).Last().Rank == 4);
}
public bool HasThreeKind()
{
return(HandContents.GroupBy(x => x.Rank).Count() == 3 && HandContents.GroupBy(x => x.Rank).Any(x => x.Count() == 3));
}
public bool HasTwoPair()
{
return(HandContents.GroupBy(x => x.Rank).Count() == 3 && HandContents.GroupBy(x => x.Rank).Any(x => x.Count() == 2));
}
public bool HasOnePair()
{
return(HandContents.Select(x => x.Rank).Distinct().Count() == 4);
}
