views.py 文件源码

def get(self, request):
        try:
            start, end = get_start_end_paramters(request, default_days_back=1)
        except ValueError as e:
            return HttpResponseBadRequest(str(e))
        combine = request.query_params.get('combine')
        sites = request.query_params.getlist('site')
        telescopes = request.query_params.getlist('telescope')
        try:
            telescope_availability = get_telescope_availability_per_day(
                start, end, sites=sites, telescopes=telescopes
            )
        except ElasticSearchException:
            logger.warning('Error connecting to ElasticSearch. Is SBA reachable?')
            return Response('ConnectionError')
        if combine:
            telescope_availability = combine_telescope_availabilities_by_site_and_class(telescope_availability)
        str_telescope_availability = {str(k): v for k, v in telescope_availability.items()}

        return Response(str_telescope_availability)