# Anki Spacebar Binder
# Changes which answer button the spacebar presses on the answer side of a
# card. Anki's default is Good. Set "spacebar" in the add-on's config to
# "again", "hard", "good", or "easy" (or the number 1 to 4).
#
# Made by Ryleigh Newman for reviewing with a game controller, where one big
# button sends Space: https://inputconfig.com/tools/anki-spacebar-binder

from aqt import mw
from aqt.reviewer import Reviewer

BUTTONS = {"again": 1, "hard": 2, "good": 3, "easy": 4}


def chosen_ease():
    config = mw.addonManager.getConfig(__name__) or {}
    value = config.get("spacebar", "good")
    if isinstance(value, int) and 1 <= value <= 4:
        return value
    return BUTTONS.get(str(value).strip().lower(), 3)


def spacebar_ease(self):
    ease = chosen_ease()
    # Cards with fewer buttons (a new card can show three) fall back to Good.
    if ease > self.mw.col.sched.answerButtons(self.card):
        return 3
    return ease


Reviewer._defaultEase = spacebar_ease