//===== PLAY
public override void Play() //override satisfies the requirement for this child to have the parent method
{
//----- START set Dealer and declare variables at the beginning of game
if (Dealer.Name == "")
{
Dealer = new BlackjackDealer(name: "Doc Holliday", bank: int.MaxValue);
ListPlayers();
}
int bet;
bool isValid, winner;
//----- RESET each round
Dealer.Stay = Dealer.Blackjack = winner = false;
Dealer.Hand = new List <Card>();
Dealer.Deck = new Deck(deckCount: Players.Count);
foreach (Player p in Players)
{
p.Hand = new List <Card>();
p.Stay = false;
}
//----- BET for each player
Console.WriteLine("\n=== Place Bets...");
foreach (Player p in Players)
{
isValid = false;
while (!isValid)
{
try
{
Console.WriteLine("{0} your bet:", p.Name);
bet = Convert.ToInt32(Console.ReadLine());
if (p.Bet(bet))
{
isValid = true;
Bets[p] = bet;
}
}
catch (FraudException)
{
p.ActivelyPlaying = false;
throw new FraudException(string.Format("Security! {0} has tried to commit fraud", p.Name));
// Console.WriteLine("SECURITY! Throw this person out.");
// Console.ReadLine();
// return;
}
catch (Exception e)
{
Console.WriteLine("Oops...something went wrong:");
Console.WriteLine(e.Message);
}
}
}
//----- DEAL START
Console.WriteLine("\n=== Dealing...");
for (int i = 0; i < 2; i++)
{
Dealer.Deal(Dealer.Hand, Dealer.Name);
foreach (Player p in Players)
{
Dealer.Deal(p.Hand, p.Name);
}
}
//----- CHECK BLACKJACK - If dealer has Blackjack all players lose except those that also have Blackjack (Draw)
Dealer.Blackjack = BlackjackRules.CheckBlackjack(Dealer.Hand);
if (Dealer.Blackjack)
{
//--- Dealer Blackjack, all payouts, return
Console.WriteLine("\n=== Dealer gets Blackjack!");
foreach (Player p in Players)
{
if (BlackjackRules.CheckBlackjack(p.Hand))
{
//--- DRAW player blackjack
Dealer.Payout(Dealer, p, Bets, condition: "draw");
}
else
{
//--- LOSE no blackjack
Dealer.Payout(Dealer, p, Bets, condition: "lose");
}
}
return;
}
else
{
//--- Dealer no Blackjack, check player Blackjack, payout if winner
winner = Players.Any(p => BlackjackRules.CheckBlackjack(p.Hand));
if (winner)
{
foreach (Player p in Players)
{
if (BlackjackRules.CheckBlackjack(p.Hand))
{
Dealer.Payout(Dealer, p, Bets, condition: "blackjack");
}
}
}
}
//----- CONTINUE PLAY
Console.WriteLine("\n=== Continue Play...");
foreach (Player p in Players)
{
while (!p.Stay)
{
//--- Hand display
Console.WriteLine("\nDealer hand:");
foreach (Card c in Dealer.Hand)
{
Console.WriteLine("- {0}", c.ToString());
}
Console.WriteLine("\n{0} your cards are:", p.Name);
foreach (Card c in p.Hand)
{
Console.WriteLine("- {0}", c.ToString());
}
//--- Hit or Stay
Console.WriteLine("\n Hit or Stay?");
if (Console.ReadLine().ToLower().Contains("s"))
{
p.Stay = true;
break;
}
else
{
Dealer.Deal(p.Hand, p.Name);
}
//--- Check Busted
if (BlackjackRules.CheckBusted(p.Hand))
{
Dealer.Payout(Dealer, p, Bets, condition: "bust");
}
}
}
//----- DEALER PLAY
if (Bets.Count() == 0)
{
return; // check if all players are out
}
Dealer.Stay = BlackjackRules.CheckDealerStay(Dealer.Hand);
while (!Dealer.Stay && !Dealer.Bust)
{
Console.WriteLine("\n=== Dealer is hitting...");
Dealer.Deal(Dealer.Hand, Dealer.Name);
Dealer.Bust = BlackjackRules.CheckBusted(Dealer.Hand);
Dealer.Stay = BlackjackRules.CheckDealerStay(Dealer.Hand);
}
//----- DEALER BUST
if (Dealer.Bust)
{
Console.WriteLine("\n=== Dealer Busted!");
//--- PAYOUT function - pay only thoses players that still have bets
foreach (Player p in Players.Where(x => Bets.ContainsKey(x)))
{
Dealer.Payout(Dealer, p, Bets, condition: "win");
}
////--- ALTERNATIVE - Lambda function method
//foreach (KeyValuePair<Player, int> entry in Bets)
//{
// Players.Where(p => p == entry.Key).First().Balance += (entry.Value * 2);
//}
}
//----- DEALER STAY - check only thoses players that still have bets
else if (Dealer.Stay)
{
Console.WriteLine("\n=== Dealer is staying.");
foreach (Player p in Players.Where(x => Bets.ContainsKey(x)))
{
switch (BlackjackRules.CheckWin(Dealer.Hand, p.Hand))
{
case true: //--- player win
Dealer.Payout(Dealer, p, Bets, condition: "win");
break;
case false: //--- dealer win
Dealer.Payout(Dealer, p, Bets, condition: "lose");
break;
default: //--- draw
Dealer.Payout(Dealer, p, Bets, condition: "draw");
break;
}
}
}
return;
}