from adt import ADTMeta


# As simple Enum
class MouseButton(metaclass=ADTMeta):
    Left: ...
    Middle: ...
    Right: ...


# As enum with parameters
class UserInput(metaclass=ADTMeta):
    Nil: ...
    KeyPress: str
    KeyRelease: str
    MouseClick: tuple[MouseButton, int, int]


def get_user_input() -> UserInput:
    # You play around with this return value.
    return UserInput.MouseClick((MouseButton.Middle, 42, 24))


match get_user_input():
    case UserInput.Nil:
        print("No input")

    case UserInput.KeyPress(key):
        print(f"Key {key} was pressed")

    case UserInput.KeyRelease(key):
        print(f"Key {key} was released")

    case UserInput.MouseClick((MouseButton.Middle, x, y)):
        print(f"The middle mouse button was clicked at ({x}, {y})")

    case UserInput.MouseClick((button, x, y)):
        print(f"Mouse clicked ({button}, {x}, {y})")