bj

import random
from pymongo import MongoClient

# Define cards and their values
cards = {'A': 11, '2': 2, '3': 3, '4': 4, '5': 5, '6': 6, '7': 7, '8': 8, '9': 9, '10': 10, 'J': 10, 'Q': 10, 'K': 10}

# Function to deal a card
def deal_card():
    return random.choice(list(cards.keys()))

# Function to calculate the score of a hand
def calculate_score(hand):
    score = sum(cards[card] for card in hand)
    aces = hand.count('A')
    while score > 21 and aces:
        score -= 10
        aces -= 1
    return score

# MongoDB connection
client = MongoClient('') # Input MongoDB url (DONT FORGET ABOUT <password>!), or remove the mongoDB part if you don't want logging
db = client['Bj']
scores_collection = db['scores']

# Introduction to the Game
print("Welcome to my blackjack table! Please take a seat.")
print("Type 1 to take a seat.")
print("Type 2 to exit.")

def bj():
    # Game setup: Number of players and initial dealing of cards
    while True:
        intr = input(">>> ")
        if intr == "1":
            seats = input("How many seats do you want to take? (max is 3)\n")
            if 1 <= int(seats) <= 3:
                break
            else:
                print("Invalid number of seats. Please choose between 1 and 3.\n")
        elif intr == "2":
            quit()
        else:
            print("Invalid input.\n")

    players_hand = {i: [deal_card() for _ in range(2)] for i in range(1, int(seats) + 1)}
    dealer_hand = [deal_card() for _ in range(2)]
    print(f"Dealing cards for {seats} players...\n")

    # Display initial hands
    for i in players_hand:
        print(f"Player {i}'s hand: {players_hand[i]}")
    print(f"Dealer's hand: {dealer_hand[:-1]} and HIDDEN\n")

    # Player turns: Hit or Stand
    for i in players_hand:
        print(f"Player {i}'s turn")
        while True:
            hit_or_stand = input("Type 'h' to hit or 's' to stand: ").lower()
            if hit_or_stand == 'h':
                players_hand[i].append(deal_card())
                print(f"Player {i}: {players_hand[i]}")
                if calculate_score(players_hand[i]) > 21:
                    print(f"Bust! Player {i} score: {calculate_score(players_hand[i])}")
                    players_hand[i] = []
                    break
            elif hit_or_stand == 's':
                print(f"Player {i} score: {calculate_score(players_hand[i])}")
                break
            else:
                print("Invalid input.\n")

    # Dealer's turn: Hits until reaching 17 or busting
    print("Dealer's turn")
    while calculate_score(dealer_hand) < 17:
        dealer_hand.append(deal_card())
    print(f"Dealer: {dealer_hand}")

    # Determine the final scores and results
    final_scores = {
        f'player_{i}': calculate_score(players_hand.get(i, [])) for i in range(1, int(seats) + 1)
    }
    final_scores['dealer'] = calculate_score(dealer_hand)

    # Display results and insert the scores into MongoDB
    for player, score in final_scores.items():
        result = (
            'Lost' if score > 21 else
            'Won (Blackjack!)' if score == 21 and len(players_hand[int(player.split('_')[1])]) == 2 else
            'Won' if score > calculate_score(dealer_hand) or calculate_score(dealer_hand) > 21 else
            'Tied' if score == calculate_score(dealer_hand) else 'Lost'
        )
        print(f"{player.capitalize()} {result} with a score of {score}\n")

        # Insert the score into MongoDB
        score_data = {'player': player, 'score': score, 'result': result}
        scores_collection.insert_one(score_data)

        # Log the changelog
        print("Changelog:")
        print(f"Player {player.capitalize()}: {result} with a score of {score}")

if __name__ == "__main__":
    while True:
        bj()
        play_again = input("Do you want to play again? (yes/no) ").lower()
        if play_again != 'yes':
            break