class AcceptanceStrategy:
    def __init__(self, profile, floor, domain):
        self._profile = profile
        self._floor = floor
        self._issues = domain.getIssues()

    # method that checks if we would agree with an offer
    def is_good(self, opponent_bid, my_bid, progress):
        # very basic approach that accepts if the offer is valued above [floor] and
        # 80% of the rounds towards the deadline have passed
        a_const = False
        if opponent_bid is not None:
            a_const = self._profile.getUtility(opponent_bid) > self._floor

        return (
                self._accept_next(opponent_bid, my_bid)
                or a_const
                and progress > 0.8
        )

    def _accept_next(self, opponent_bid, my_bid):
        return opponent_bid is not None and self._profile.getUtility(opponent_bid) > self._profile.getUtility(my_bid)