Moved shit to recycle bin etc etc

Recycle Bin/BlackJackBot/BlackJackOld.py

@@ -0,0 +1,258 @@
+import random
+import Ledger
+
+# Game States
+INIT = 0
+PLAYING = 1
+ENDING = 2
+FINISHED = 3
+OVER = 5
+CHECKING = 6
+
+
+
+def convertNumberToCard(cardNumber):
+    # Cards index from 0 i.e ace is 0, and the highest card value is 51
+    if cardNumber <= 12:
+        cardSuit = "♣"
+    elif cardNumber <= 25:
+        cardSuit = "♦"
+    elif cardNumber <= 38:
+        cardSuit = "♥"
+    elif cardNumber <= 51:
+        cardSuit = "♠"
+
+    cardNumber = cardNumber % 13
+
+    if cardNumber == 0:
+        cardNumber = "A"
+    elif cardNumber == 10:
+        cardNumber = "J"
+    elif cardNumber == 11:
+        cardNumber = "Q"
+    elif cardNumber == 12:
+        cardNumber = "K"
+    else:
+        cardNumber += 1
+
+    return "{value}{suit} ".format(value=str(cardNumber), suit=cardSuit)
+
+def generateDeck():
+    return [x for x in range(0, 51)]
+
+def addCardToHand(hand, deck):
+    card = deck.pop(0)
+    hand.append(card)
+
+def generateHand(hand, deck, handSize = 2):
+    i = 0
+    while i < handSize:
+        addCardToHand(hand, deck)
+        i += 1
+
+def handNumbersToCards(hand):
+    cards = ""
+    for card in hand:
+        cards += convertNumberToCard(card)
+    return cards
+
+def getHandTotal(hand):
+    cardValue = lambda c: min(c % 13 + 1, 10)
+    i = 0
+    aces = 0
+    for card in hand:
+        card = cardValue(card)
+        if card == 1:
+            aces += 1
+        else:
+            i += card
+    
+    while aces > 0:
+        if i < 20:
+            card = 11
+            if (i + card) > 21:
+                card = 1
+        i += card
+        aces -= 1
+    return i        
+
+def showDeck(deck):
+    string = ""
+    for card in deck:
+        string += convertNumberToCard(card)
+    return string
+
+class BlackJack:
+    def __init__(self):
+        self.gameInSession = False
+        self.playerTurn = True
+        self.deck = generateDeck()
+        random.shuffle(self.deck)
+        self.discard = []
+        self.playerHand = []
+        self.dealerHand = []
+        self.ledger = Ledger.Ledger()
+
+    def returnCards(self):
+        self.discard.extend(self.playerHand)
+        self.playerHand.clear()
+        self.discard.extend(self.dealerHand)
+        self.dealerHand.clear()
+
+    def deal(self):
+        generateHand(self.playerHand, self.deck)
+        generateHand(self.dealerHand, self.deck)
+
+    def shuffle(self):
+        self.deck.extend(self.discard)
+        self.discard.clear()
+        random.shuffle(self.deck)
+
+    def stand(self):
+        if self.playerTurn:
+            self.playerTurn = False
+
+    def hit(self):
+        if self.playerTurn:
+            addCardToHand(self.playerHand, self.deck)
+            self.playerTurn = False
+        else:
+            addCardToHand(self.dealerHand, self.deck)
+            self.playerTurn = True
+
+    def checkHandState(self, hand):
+        # Check the hand state and return w if game is won, l if lost and c for continue
+        total = getHandTotal(hand)
+
+        if total == 21:
+            return "w"
+        elif total > 21:
+            return "l"
+        else:
+            return "c"
+
+    def dealerHitLogic(self):
+        total = getHandTotal(self.dealerHand)
+        if total >= 17:
+            self.stand()
+            return True
+        else:
+            self.hit()
+
+
+    def checkGameOver(self, state):
+        gameOver = False
+        if state == "w":
+            gameOver = True
+        elif state == "l":
+            gameOver = True
+        return gameOver
+    
+    def compareHands(self):
+        dealerTotal = getHandTotal(self.dealerHand)
+        playerTotal = getHandTotal(self.playerHand)
+        if dealerTotal < playerTotal:
+            return "l"
+        else:
+            return "w"
+
+    async def play_game(self, ID, bet, recv, send):
+
+        if self.gameInSession:
+            await send("Fuck you")
+            return
+        else:
+            self.gameInSession = True
+        gameState = INIT
+        
+        while gameState != OVER:
+
+            if gameState == INIT:
+
+                self.returnCards()
+                playerStats = self.ledger.read(ID)
+                if playerStats is None:
+                    self.ledger.write(ID)
+                    playerStats = self.ledger.read(ID)
+                self.deal()
+                playerWinState = self.checkHandState(self.playerHand)
+                dealerWinState = self.checkHandState(self.dealerHand)
+                
+                play = None
+                playerStood = False
+                dealerStood = False
+                validInput = False
+                
+                gameState = CHECKING
+
+            elif gameState == PLAYING:
+                
+                await send("Players hand = " + str(getHandTotal(self.playerHand)) + ": " + handNumbersToCards(
+                    self.playerHand) + "\n" + "Dealers hand = ??: " + convertNumberToCard(self.dealerHand[0]) + "??")
+                play = await recv("Hit or Stand?")
+                while not validInput:
+                    if play == "h":
+                        self.hit()
+                        validInput = True
+                    elif play == "s":
+                        self.stand()
+                        playerStood = True
+                        validInput = True
+            
+                dealerStood = self.dealerHitLogic()
+                playerWinState = self.checkHandState(self.playerHand)
+                dealerWinState = self.checkHandState(self.dealerHand)
+                gameState = CHECKING
+
+            elif gameState == ENDING:
+            
+                # Players turn
+                self.stand()
+                # Dealers turn
+                dealerStood = self.dealerHitLogic()
+                # Loop ends when game is over
+                dealerWinState = self.checkHandState(self.dealerHand)  
+                if dealerStood:
+                    
+                    if dealerWinState == "c":
+
+                        dealerWinState = self.compareHands()   
+                gameState = CHECKING
+                        
+            elif gameState == CHECKING:
+            
+                if self.checkGameOver(playerWinState) or self.checkGameOver(dealerWinState):
+                    gameState = FINISHED  
+                elif playerStood:
+                    gameState = ENDING
+                else:
+                    gameState = PLAYING  
+            
+            elif gameState == FINISHED:
+            
+                await send("Players hand = " + str(getHandTotal(self.playerHand)) + ": " + handNumbersToCards(self.playerHand) +
+                    "\n" + "Dealers hand = " + str(getHandTotal(self.dealerHand)) + ": " + handNumbersToCards(self.dealerHand))
+                if playerWinState == "w":
+                    await send("You won!")
+                    win = (2*bet, 1, 0, ID)
+                    self.ledger.update(ID, win)
+                elif playerWinState == "l":
+                    await send("You busted!")
+                    loss = (-bet, 0, 1, ID)
+                    self.ledger.update(ID, loss)
+                elif dealerWinState == "w":
+                    await send("The Dealer reached 21 before you!")
+                    loss = (-bet, 0, 1, ID)
+                    self.ledger.update(ID, loss)
+                elif dealerWinState == "l":
+                    await send("The Dealer busted before you!")
+                    win = (2*bet, 1, 0, ID)
+                    self.ledger.update(ID, win)
+
+                self.returnCards()
+                if len(self.deck) < 0.25 * 52:
+                    await send("Shuffling Deck")
+                    self.shuffle()
+                
+                gameState = OVER
+                self.gameInSession = False