def insure(self):
if self.phase is not "begin_game":
raise InvalidMove("Not in proper phase. You cannot insure!")
if self.croupier.hand.can_insure:
self.player._balance -= 0.5 * self.bid
self.is_insure = True
else:
raise InvalidMove("You cannot insure!")
def split(self):
first_hand, second_hand = self.player.hands
if not (first_hand.is_empty or second_hand.is_empty):
raise InvalidMove("Already did split")
if first_hand.cards[0].rank != first_hand.cards[1].rank:
raise InvalidMove("Cannot split cards")
self.player.account_balance -= self.state.bid
second_hand.add(first_hand.cards.pop())
first_hand.add(self.decks.get(), face_up=True)
second_hand.add(self.decks.get(), face_up=True)
def begin_game(self):
if self.phase not in ["awaiting", "end_game"]:
raise InvalidMove("Not in proper phase. You cannot begin game!")
self.croupier.clear()
self.player.clear()
self.phase = "begin_game"
self.is_insure = False
self.player.account_balance -= self.bid
self.statewin = 0
self.statebid = self.bid
if len(self.decks.cards) < 4:
self.phase = "end_game"
self.finish_game()
else:
self.croupier.hand.add(self.decks.get(), face_up=False)
self.croupier.hand.add(self.decks.get(), face_up=True)
self.player.hands1.add(self.decks.get(), face_up=True)
self.player.hands1.add(self.decks.get(), face_up=True)
self.decks.up()
if self.player.hands1.value >= 21:
self.player.hands1.playing = False
self.resolve_game()
def stand2(self):
if self.phase not in ["in_game", "begin_game"]:
raise InvalidMove("Not in proper phase. You cannot stand!")
self.player.hands2.playing = False
if self.player.hands1.playing is False:
self.resolve_game()
else:
self.phase = "in_game"
def hit2(self):
if self.phase not in ["in_game", "begin_game"]:
raise InvalidMove("Not in proper phase. You cannot hit!")
if self.player.hands1.playing is False:
raise InvalidMove("Hand is empty")
if len(self.decks.cards) < 1:
self.phase = "end_game"
self.finish_game()
else:
self.player.hands2.add(self.decks.get(), face_up=True)
self.decks.up()
if self.player.hands2.value >= 21:
self.player.hands2.playing = False
if self.player.hands1.playing is False:
self.resolve_game()
else:
self.phase = "in_game"
else:
self.phase = "in_game"
def split(self):
if self.phase is not "begin_game":
raise InvalidMove("Not in proper phase. You cannot split!")
first_hand, second_hand = self.player.hands
if not (first_hand.is_empty or second_hand.is_empty):
raise InvalidMove("Already did split")
if first_hand.cards[0].rank != first_hand.cards[1].rank:
raise InvalidMove("Cannot split cards")
if len(self.decks.cards) < 3:
self.phase = "end_game"
self.finish_game()
else:
self.player.account_balance -= self.bid
second_hand.add(first_hand.cards.pop())
first_hand.add(self.decks.get(), face_up=True)
second_hand.add(self.decks.get(), face_up=True)
self.decks.up()
self.phase = "in_game"
def double_down(self):
if self.phase is not "begin_game":
raise InvalidMove("Not in proper phase. You cannot double down!")
if len(self.decks.cards) < 1:
self.phase = "end_game"
self.finish_game()
else:
self.player.account_balance -= self.bid
self.statebid *= 2
self.player.hands1.add(self.decks.get(), face_up=True)
self.decks.up()
self.player.hands1.playing = False
self.resolve_game()
def wrapper(self, *args, **kw):
# Do not allow execution of command if not in proper phase
if self.state.phase not in from_phases:
raise InvalidMove("Not in proper phase")
# Execute action and switch to target phase
foo(self, *args, **kw)
self.state.phase = to_phase
# Switch if other hand is still playing, resolve if none is
if not self.player.hand.playing:
if self.player.other_hand.playing:
self.player.switch_hand()
else:
self.resolve_game()
def surrender(self):
# TODO abandon bid and start new game (open croupier's card ?)
raise InvalidMove("Not yet implemented")
def insure(self):
# TODO put additional 0.5 bid if croupier has ace (blackjack possibility)
raise InvalidMove("Not yet implemented")
def account_balance(self, value: int):
if value < 0:
raise InvalidMove("Negative account balance is not allowed")
self._balance = value
def finish_game(self):
self.is_finished = True
self.player.account_balance += self.bid
raise InvalidMove("You finish")