316 lines
12 KiB
Python
316 lines
12 KiB
Python
import random
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import json
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import math
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from shutil import copyfile
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from funcs import logThis, replaceMultiple
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from . import money, blackjackDraw
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deckAmount = 4
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def shuffle():
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logThis("Shuffling the blackjack deck")
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with open("resources/games/deckofCards.txt","r") as f:
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deck = f.read()
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allDecks = deck.split("\n") * 4
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random.shuffle(allDecks)
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data = "\n".join(allDecks)
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with open("resources/games/blackjackCards.txt","w") as f:
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f.write(data)
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return
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def calcHandValue(hand : list):
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logThis("Calculating hand value")
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values = [0]
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for card in hand:
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cardValue = card[0]
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cardValue = replaceMultiple(cardValue,["0","k","q","j"],"10")
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if cardValue == "a":
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length = len(values)
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for x in range(length):
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values.append(values[x] + 11)
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values[x] += 1
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else:
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for x in range(len(values)):
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values[x] += int(cardValue)
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values.sort()
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handValue = values[0]
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for value in values:
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if value <= 21:
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handValue = value
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return handValue
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def drawCard():
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logThis("drawing a card")
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with open("resources/games/blackjackCards.txt","r") as f:
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cards = f.read().split("\n")
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drawnCard = cards[0]
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cards = cards[1:]
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data = "\n".join(cards)
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with open("resources/games/blackjackCards.txt","w") as f:
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f.write(data)
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return drawnCard
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def dealerDraw(channel):
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with open("resources/games/games.json", "r") as f:
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data = json.load(f)
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done = False
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dealerHand = data["blackjack games"][channel]["dealer hand"]
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if calcHandValue(dealerHand) < 17:
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data["blackjack games"][channel]["dealer hand"].append(drawCard())
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else:
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done = True
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if calcHandValue(dealerHand) > 21:
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data["blackjack games"][channel]["dealer busted"] = True
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if calcHandValue(dealerHand) == 21 and len(dealerHand) == 2:
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data["blackjack games"][channel]["dealer blackjack"] = True
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with open("resources/games/games.json", "w") as f:
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json.dump(data,f,indent=4)
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return done
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def blackjackContinue(channel):
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logThis("Continuing blackjack game")
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with open("resources/games/games.json", "r") as f:
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data = json.load(f)
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done = False
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if data["blackjack games"][channel]["open for bets"]:
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data["blackjack games"][channel]["open for bets"] = False
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allStanding = True
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preAllStanding = True
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message = "All players are standing. The dealer now shows his cards and draws."
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if data["blackjack games"][channel]["all standing"]:
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with open("resources/games/games.json", "w") as f:
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json.dump(data,f,indent=4)
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done = dealerDraw(channel)
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message = "The dealer draws a card."
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with open("resources/games/games.json", "r") as f:
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data = json.load(f)
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for user in data["blackjack games"][channel]["user hands"]:
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if data["blackjack games"][channel]["user hands"][user]["hit"] == False:
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data["blackjack games"][channel]["user hands"][user]["standing"] = True
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if data["blackjack games"][channel]["user hands"][user]["standing"] == False:
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allStanding = False
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if calcHandValue(data["blackjack games"][channel]["user hands"][user]["hand"]) >= 21:
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data["blackjack games"][channel]["user hands"][user]["standing"] = True
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else:
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preAllStanding = False
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data["blackjack games"][channel]["user hands"][user]["hit"] = False
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if allStanding:
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data["blackjack games"][channel]["all standing"] = True
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with open("resources/games/games.json", "w") as f:
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json.dump(data,f,indent=4)
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else:
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with open("resources/games/games.json", "w") as f:
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json.dump(data,f,indent=4)
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blackjackDraw.drawImage(channel)
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if allStanding:
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if done == False:
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return message, True, done
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else:
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return "The dealer is done drawing cards", True, done
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elif preAllStanding:
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return "", True, done
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else:
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return "You have 20 seconds to either hit or stand with \"!blackjack hit\" or \"!blackjack stand\". It's assumed you're standing if you don't make a choice.", False, done
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def blackjackHit(channel,user):
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with open("resources/games/games.json", "r") as f:
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data = json.load(f)
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if data["blackjack games"][channel]["open for bets"] == False:
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if data["blackjack games"][channel]["user hands"][user]["hit"] == False:
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if data["blackjack games"][channel]["user hands"][user]["standing"] == False:
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data["blackjack games"][channel]["user hands"][user]["hand"].append(drawCard())
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data["blackjack games"][channel]["user hands"][user]["hit"] = True
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handValue = calcHandValue(data["blackjack games"][channel]["user hands"][user]["hand"])
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if handValue > 21:
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data["blackjack games"][channel]["user hands"][user]["busted"] = True
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with open("resources/games/games.json", "w") as f:
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json.dump(data,f,indent=4)
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return "accept"
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else:
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logThis(user+" is already standing")
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return "You can't hit when you're standing"
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else:
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logThis(user+" has already hit this round")
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return "You've already hit this round"
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else:
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logThis(user+" tried to hit on the first round")
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return "You can't hit before you see your cards"
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def blackjackStand(channel,user):
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with open("resources/games/games.json", "r") as f:
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data = json.load(f)
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if data["blackjack games"][channel]["open for bets"] == False:
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if data["blackjack games"][channel]["user hands"][user]["hit"] == False:
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if data["blackjack games"][channel]["user hands"][user]["standing"] == False:
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data["blackjack games"][channel]["user hands"][user]["standing"] = True
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with open("resources/games/games.json", "w") as f:
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json.dump(data,f,indent=4)
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return "accept"
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else:
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logThis(user+" is already standing")
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return "You're already standing"
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else:
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logThis(user+" has already hit this round")
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return "You've already hit this round"
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else:
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logThis(user+" tried to stand on the first round")
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return "You can't stand before you see your cards"
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def blackjackPlayerDrawHand(channel,user,bet):
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with open("resources/games/games.json", "r") as f:
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data = json.load(f)
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logThis(user+" is trying to join the game in "+channel)
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if channel in data["blackjack games"]:
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if user not in data["blackjack games"][channel]["user hands"]:
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if len(data["blackjack games"][channel]["user hands"]) < 5:
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if data["blackjack games"][channel]["open for bets"]:
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if money.checkBalance(user) >= bet:
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money.addMoney(user,-1 * bet)
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playerHand = [drawCard(),drawCard()]
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handValue = calcHandValue(playerHand)
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with open("resources/games/games.json", "r") as f:
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data = json.load(f)
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if handValue == 21:
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data["blackjack games"][channel]["user hands"][user] = {"hand":playerHand,"bet":bet,"standing":False,"busted":False,"blackjack":True,"hit":True}
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else:
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data["blackjack games"][channel]["user hands"][user] = {"hand":playerHand,"bet":bet,"standing":False,"busted":False,"blackjack":False,"hit":True}
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with open("resources/games/games.json", "w") as f:
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json.dump(data,f,indent=4)
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logThis(user+" entered the game")
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return user+" entered the game"
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else:
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logThis(user+" doesn't have enough GwendoBucks")
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return "You don't have enough GwendoBucks to place that bet"
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else:
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logThis("The table is no longer open for bets")
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return "The table is no longer open for bets"
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else:
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logThis("There are already 5 players in the game.")
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return "There's already a maximum of players at the table."
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else:
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logThis(user+" is already in the game")
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return "You've already entered this game"
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else:
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logThis("There is no game going on in "+channel)
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return "There is no game going on in this channel"
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def blackjackStart(channel:str):
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with open("resources/games/games.json", "r") as f:
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data = json.load(f)
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logThis("Trying to start a blackjack game in "+channel)
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if channel not in data["blackjack games"]:
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dealerHand = [drawCard(),drawCard()]
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data["blackjack games"][channel] = {"dealer hand": dealerHand,"dealer busted":False,"dealer blackjack":False,"user hands": {},"open for bets":True,"all standing":False}
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with open("resources/games/games.json", "w") as f:
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json.dump(data,f,indent=4)
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copyfile("resources/games/blackjackTable.png","resources/games/tables/blackjackTable"+channel+".png")
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return "started"
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else:
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logThis("There is already a blackjack game going on in "+channel)
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return "There's already a blackjack game going on. Try again in a few minutes."
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def blackjackFinish(channel):
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finalWinnings = "*Final Winnings:*\n"
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with open("resources/games/games.json", "r") as f:
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data = json.load(f)
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dealerValue = calcHandValue(data["blackjack games"][channel]["dealer hand"])
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reason = ""
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for user in data["blackjack games"][channel]["user hands"]:
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winnings = -1 * data["blackjack games"][channel]["user hands"][user]["bet"]
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if data["blackjack games"][channel]["user hands"][user]["blackjack"]:
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reason = "(blackjack)"
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winnings += math.floor(2.5 * data["blackjack games"][channel]["user hands"][user]["bet"])
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else:
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if data["blackjack games"][channel]["user hands"][user]["busted"] == False:
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if data["blackjack games"][channel]["dealer busted"]:
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reason = "(dealer busted)"
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winnings += 2 * data["blackjack games"][channel]["user hands"][user]["bet"]
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elif calcHandValue(data["blackjack games"][channel]["user hands"][user]["hand"]) > dealerValue:
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winnings += 2 * data["blackjack games"][channel]["user hands"][user]["bet"]
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elif calcHandValue(data["blackjack games"][channel]["user hands"][user]["hand"]) == dealerValue:
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winnings += data["blackjack games"][channel]["user hands"][user]["bet"]
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else:
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reason = "(busted)"
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if winnings < 0:
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if winnings == -1:
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finalWinnings += user+" lost "+str(-1 * winnings)+" GwendoBuck "+reason+"\n"
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else:
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finalWinnings += user+" lost "+str(-1 * winnings)+" GwendoBucks "+reason+"\n"
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else:
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if winnings == 1:
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finalWinnings += user+" won "+str(winnings)+" GwendoBuck "+reason+"\n"
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else:
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finalWinnings += user+" won "+str(winnings)+" GwendoBucks "+reason+"\n"
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netWinnings = winnings + data["blackjack games"][channel]["user hands"][user]["bet"]
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money.addMoney(user,netWinnings)
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with open("resources/games/games.json", "r") as f:
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data = json.load(f)
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del data["blackjack games"][channel]
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with open("resources/games/games.json", "w") as f:
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json.dump(data,f,indent=4)
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return finalWinnings
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