numbersgame.py

import random
import csv
from datetime import datetime


# Function to write data in CSV file
def write_to_csv(username, attempts, level):
    with open("numbersgame.csv", mode="a", newline="") as file:
        writer = csv.writer(file)
        writer.writerow(
            [username, attempts, level, datetime.now().strftime("%Y-%m-%d %H:%M:%S")]
        )


# Level 1: Standard number guessing game


def level_1(username):
    print("\n--- Level 1: Guess the number between 1 and 100 ---")
    print("\nType 'menu' at any time to return back to main menu\n")
    target_number = random.randint(1, 100)
    attempts = 0
    while True:
        user_guess = input("Enter your guess:")
        if user_guess.lower() == "menu":
            print("Returning to the main menu...")
            break

        try:
            user_guess = int(user_guess)
        except ValueError:
            print("Invalid input. Please enter a number between 1 and 100.")
            continue

        attempts += 1
        if target_number > user_guess:
            print("Too low!")
        elif target_number < user_guess:
            print("Too high!")
        else:
            print(
                f"Congratulations {username}! You have guessed the number in {attempts} attempts."
            )
            write_to_csv(username, attempts, 1)
            break


# Level 2: Advanced number guessing game


def level_2(username):
    print(
        "\n--- Level 2: Guess the number beetween 1 and 100.... but the number changes every time you guess ;) ---"
    )
    print("\nType 'menu' at any time to return back to main menu\n")
    numbers = list(range(1, 101))
    target_number = random.randint(1, 100)
    attempts = 0
    while True:
        user_guess = str(input("Enter your guess:"))
        if user_guess.lower() == "menu":
            print("Returning to the main menu...")
            break
        try:
            user_guess = int(user_guess)
            attempts += 1
            if user_guess != target_number:
                print("Not quite!")
            else:
                print(
                    f"Congratulations {username}! You have guessed the number in {attempts} attempts."
                )
                write_to_csv(username, attempts, 2)
                break

            numbers.remove(target_number)
            if len(numbers) == 0:
                print("You have guessed all numbers. Starting a new game...")
                break

            target_number = random.randint(1, 100)
        except ValueError:
            print("Invalid input. Please enter a number between 1 and 100.")


# Level 3: Code breaker


def level_3(username):
    print("\n--- Level 3: Code Breaker ---")
    print("\nType 'menu' at any time to return back to main menu\n")
    program_number = random.randint(100, 999)
    attempts = 0
    while True:
        user_guess = input("Enter your 3-digit guess: ")
        if user_guess.lower() == "menu":
            print("Returning to the main menu...")
            break
        try:
            user_guess = str(user_guess)
            if len(user_guess) != 3 or not user_guess.isdigit():
                raise ValueError("Invalid input. Please enter a 3-digit number.")
        except ValueError as e:
            print(e)
            continue
        attempts += 1

        correct_spot = 0
        wrong_spot = 0
        wrong_number = 0

        program_number_numbers = list(str(program_number))
        user_guess_numbers = list(str(user_guess))

        for i in range(3):
            if user_guess_numbers[i] == program_number_numbers[i]:
                correct_spot += 1
                program_number_numbers[i] = user_guess_numbers[i] = None

        for i in range(3):
            if (
                program_number_numbers[i] is not None
                and program_number_numbers[i] in user_guess_numbers
            ):
                wrong_spot += 1
                user_guess_numbers[
                    user_guess_numbers.index(program_number_numbers[i])
                ] = None
            elif user_guess_numbers[i] is not None:
                wrong_number += 1

        if correct_spot == 3:
            print(
                f"Congratulations {username}! You have guessed the number in {attempts} attempts."
            )
            write_to_csv(username, attempts, 3)
            break
        print(
            f"{correct_spot} correct spot(s), {wrong_spot} wrong spot(s), {wrong_number} wrong number(s) at the wrong spot."
        )


# Main menu (suggested by Chat GPT)


def main_menu():
    print("\nWelcome to the number guessing game!\n")
    username = input("Enter your username: ")
    while True:
        print("\nMain Menu:")
        print("1. Level 1: Standard number guessing game")
        print("2. Level 2: Advanced number guessing game")
        print("3. Level 3: Code Breaker")
        print("4. Quit")
        choice = input("Enter your choice:")
        if choice == "1":
            level_1(username)
        elif choice == "2":
            level_2(username)
        elif choice == "3":
            level_3(username)
        elif choice == "4":
            print("Thank you for playing!")
            break
        else:
            print("Invalid choice. Please enter 1, 2, 3 or 4.")


def main():
    while True:
        main_menu()
        replay = input("Do you want to play again? (yes/no): ").lower
        if replay != "yes":
            print("Thank you for playing!")
            break


if __name__ == "__main__":
    main_menu()