private void offerAndResolveInsurance() {
for (int seatIndex = 0; seatIndex < seats.size(); seatIndex++) {
Seat seat = this.seats.get(seatIndex);
if (seat.hands.size() > 0) {
seat.insuranceBet =
seat.player.insureHand(seat.hands.get(0).cards(), this.dealerHand.get(0));
for (BlackjackObserver observer : this.observers)
observer.insuranceDecision(
seatIndex, seat.hands.get(0).cards(), this.dealerHand.get(0), seat.insuranceBet);
}
}
boolean dealerBlackjack = HandUtilities.blackjack(this.dealerHand);
for (int seatIndex = 0; seatIndex < this.seats.size(); seatIndex++) {
Seat seat = this.seats.get(seatIndex);
if (seat.insuranceBet) {
double insuranceBet = seat.hands.get(0).bet() / 2;
if (dealerBlackjack) this.take -= insuranceBet * 2;
else this.take += insuranceBet;
for (BlackjackObserver observer : this.observers)
observer.insuranceResult(
seatIndex,
insuranceBet,
seat.hands.get(0).cards(),
this.dealerHand.get(0),
dealerBlackjack);
}
}
}
