views.py 文件源码

def get(self, request, *args, **kwargs):
        try:
            answer = BalanceAnswer.objects.get(id=kwargs['pk'])
        except BalanceAnswer.DoesNotExist:
            return HttpResponseBadRequest(request)

        if hasattr(answer, 'match'):
            # we already created a match from this BalanceAnswer
            return super(MatchCreate, self).get(request, *args, **kwargs)

        # check that players from balance exist
        # (we don't allow CustomBalance results here)
        players = [p[0] for t in answer.teams for p in t['players']]
        players = Player.objects.filter(name__in=players)

        if len(players) < 10:
            return HttpResponseBadRequest(request)

        MatchManager.record_balance(answer, int(kwargs['winner']))

        return super(MatchCreate, self).get(request, *args, **kwargs)