class ScheduleList(ListView):
    model = Schedule
    queryset = Schedule.objects.all().select_related()
    context_object_name = "schedule_list"

    def get_context_data(self, **kwargs):
        # get all context Schedule class
        context = super().get_context_data(**kwargs)
        # add context about all rights
        rights_list = [i.name for i in RightsList.objects.all()]
        context["rights_list"] = rights_list
        # add fields
        field_list = []
        field_list += [i.verbose_name for i in Moderator._meta.get_fields()[2:6]]
        field_list += [i.verbose_name for i in Schedule._meta.get_fields()[1:3]]
        # field_list += rights_list
        context["field_list"] = field_list
        # add rights to moderators
        # for i in context["schedule"]:
        #     moderator_name = i["moderator"]["name"]
        #     i["moderator"]["rightslist"] = queryset.filter(
        #         moderator__name=moderator_name
        #     )[0].moderator.rightslist.all()
        return context