Tic Tac Toe!

tic.py

from time import sleep

BOARD_WIDTH = 17
LEFT_PAD_30 = " " * 30
LEFT_PAD_10 = " " * 10
WIN_BOXES = [(0, 1, 2),
             (3, 4, 5),
             (6, 7, 8),
             (0, 3, 6),
             (1, 4, 7),
             (2, 5, 8),
             (0, 4, 8),
             (2, 4, 6)]

board = [" "] * 9
whose_turn = 'X'
SLEEP_BETWEEN_LINE_DRAWS_SECONDS = .01


def main():
    status = None

    while status is None:
        get_move_and_draw_board()
        status = get_game_status()
        toggle_whose_turn()

    if status == "draw":
        print('It\'s a draw!')
    else:
        who_won = status
        print(f'Congratulations, {who_won}, you won!')


def get_game_status():
    if len(get_available_box_nums()) == 0:
        return "draw"
    
    for a, b, c in WIN_BOXES:
        if board[a] == board[b] == board[c] and board[a] != ' ':
            return board[a]


def get_move_and_draw_board():
    available_box_nums = get_available_box_nums()
    box_num = None
    while box_num is None:
        draw_board()
        print()
        try:
            box_num = int(input(

                    f'{LEFT_PAD_10}{whose_turn}, it\'s your turn. '
                    f'Which box number do you want to play? [{" ".join(map(str, available_box_nums))}] '

            ))
        except ValueError:
            print('please only provide a number')
        else:
            if box_num not in available_box_nums:
                print('that box isn\'t available!')
                box_num = None

    board[box_num - 1] = whose_turn


def toggle_whose_turn():
    global whose_turn
    whose_turn = 'X' if whose_turn == 'O' else 'O'


def get_available_box_nums():
    return [idx + 1 for idx, value in enumerate(board) if value == ' ']


def draw_board():
    clear_screen()
    print(f'{LEFT_PAD_30}    {"1" if board[0] == " " else " "}     {"2" if board[1] == " " else " "}     {"3" if board[2] == " " else " "}')
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    print()
    print(f'{LEFT_PAD_30}       |     |')
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    print(f'{LEFT_PAD_30}    {board[0]}  |  {board[1]}  |  {board[2]}')
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    print(f'{LEFT_PAD_30}       |     |')
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    print(f'{LEFT_PAD_30} ', '-' * BOARD_WIDTH)
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    print(f'{LEFT_PAD_30}       |     |')
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    print(f'{LEFT_PAD_30}{"4" if board[3] == " " else " "}   {board[3]}  |  {"5" if board[4] == " " else board[4]}  |  {board[5]}   {"6" if board[5] == " " else " "}')
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    print(f'{LEFT_PAD_30}       |     |')
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    print(f'{LEFT_PAD_30} ', '-' * BOARD_WIDTH)
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    print(f'{LEFT_PAD_30}       |     |')
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    print(f'{LEFT_PAD_30}    {board[6]}  |  {board[7]}  |  {board[8]}')
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    print(f'{LEFT_PAD_30}       |     |')
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    print()
    print(f'{LEFT_PAD_30}    {"7" if board[6] == " " else " "}     {"8" if board[7] == " " else " "}     {"9" if board[8] == " " else " "}')
    sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)
    for _ in range(12):
        print()
        sleep(SLEEP_BETWEEN_LINE_DRAWS_SECONDS)


def clear_screen():
    for _ in range(80):
        print()


if __name__ == '__main__':
    main()