from cinput import ControlInput, Button
from enum import Enum, auto
from graphics import Graphics
from .draw import Draw
from .sunfish import initial

class GameState(Enum):
    MAIN_MENU = auto()
    THINKING = auto()
    CHOOSE_ROW = auto()
    CHOOSE_COL = auto()
    GAME_OVER = auto()

def execute(cinput: ControlInput, graphics: Graphics, _):
    graphics.clear()
    draw = Draw(graphics)
    draw.draw_board(initial)

    state = GameState.MAIN_MENU
    menu_index = 0

    while True:
        if state == GameState.MAIN_MENU:
            draw.draw_menu(menu_index)

        key = cinput.get_one_shot()
        if state == GameState.MAIN_MENU:
            if key == Button.DIR_U:
                menu_index -= 1
                if menu_index < 0:
                    menu_index = 0
            elif key == Button.DIR_D:
                menu_index += 1
                if menu_index > 2:
                    menu_index = 2