rise_set_utils.py 文件源码

def get_rise_set_intervals(request_dict, site=''):
    intervals = []
    site = site if site else request_dict['location'].get('site', '')
    telescope_details = configdb.get_telescopes_with_instrument_type_and_location(
            request_dict['molecules'][0]['instrument_name'],
            site,
            request_dict['location'].get('observatory', ''),
            request_dict['location'].get('telescope', '')
    )
    if not telescope_details:
        return intervals

    intervals_by_site = get_rise_set_intervals_by_site(request_dict)
    intervalsets_by_telescope = intervals_by_site_to_intervalsets_by_telescope(intervals_by_site, telescope_details.keys())
    filtered_intervalsets_by_telescope = filter_out_downtime_from_intervalsets(intervalsets_by_telescope)
    filtered_intervalset = Intervals().union(filtered_intervalsets_by_telescope.values())
    filtered_intervals = filtered_intervalset.toTupleList()

    return filtered_intervals