def get_queryset(self, request):
        # queryset = super(CycleCommonStatAdmin, self).get_queryset(request)
        self.cycle_id = request.GET['cycle__id']
        self.user_id = request.GET['user__id__exact']
        queryset = CycleStatistic.objects.filter(cycle__id=self.cycle_id, user__id=self.user_id)
        return queryset

    def get_events(self, obj):
        return "\n".join([event.__str__() for event in obj.cycle.events.all()])

    def get_events(self, obj):
        # each obj will be an Order obj/instance/row
        to_return = '''<table class="mytable">
        <thead>
        <tr>
            <td></td>
            <td>Трансляция зачтена</td>
            <td>Зал зачтен</td>
            <td>Архив зачтен</td>
        </tr>
        </thead>
        <tbody>'''
        # I'm assuming that there is a name field under the event.Product model. If not change accordingly.
        for event in obj.cycle.events.all().order_by('date'):
            on_stat = OnlineStatistic.objects.filter(user=obj.user, event=event)
            off_stat = OfflineStatistic.objects.filter(user=obj.user, event=event)
            arch_stat = ArchiveStatistic.objects.filter(user=obj.user, archive__event=event)
            if on_stat:
                on_stat = on_stat.get()
                on_success = on_stat.get_is_success()
                on_link = f'/admin/stats/onlinestatistic/{on_stat.id}/change/'
            else:
                on_success = "Нет"
                on_link = ""
            if off_stat:
                off_stat = off_stat.get()
                off_success = off_stat.get_is_success()
                off_link = f'/admin/stats/offlinestatistic/{off_stat.id}/change/'
            else:
                off_success = "Нет"
                off_link = ""
            if arch_stat:
                arch_stat = arch_stat.get()
                arch_success = arch_stat.get_is_success()
                arch_link = f'/admin/stats/archivestatistic/{arch_stat.id}/change/'
            else:
                arch_success = "Нет"
                arch_link = ""
            to_return += f'''
            <tr class="grp-row grp-row-odd" style="border-bottom: 1px solid #eeeeee;">
            <td>{event.__str__()}</td>'''
            if on_link:
                to_return += f'<td><a href="{on_link}" target="_blank">{on_success}</a></td>'
            else:
                to_return += f'<td>{on_success}</td>'
            if off_link:
                to_return += f'<td><a href="{off_link}" target="_blank">{off_success}</a></td>'
            else:
                to_return += f'<td>{off_success}</td>'
            if arch_link:
                to_return += f'<td><a href="{arch_link}" target="_blank">{arch_success}</a></td>'
            else:
                to_return += f'<td>{arch_success}</td>'
        to_return += '</tr></tbody></table>'
        return mark_safe(to_return)