fermentables.py 文件源码

def list(self, request):
        """
        Returns all fermentable types in the system
        """
        fermentable_types = fermentable_types = models.FermentableType.objects.filter(is_active=True)
        # if the user is authenticated return all valid fermentable types
        if request.auth is None:
            fermentable_types = fermentable_types[:settings.UNAUTHENTICATED_RESULTS_COUNT]

        serializer = rf_serializers.ListSerializer(
            fermentable_types,
            child=serializers.FermentableType()
        )
        return Response(serializer.data)