def make_stations(properties, station_type, data_types):
""" Returns station objects defined in model.station for a given station type
and all the data types associated with that station.
"""
station_tuples = file_dao.get_unique_records(properties, data_types=data_types)
station_maker = station_model.named_tuple_to_station_closure(station_type)
stations = map(station_maker, station_tuples)
return stations
def make_yearly_data_records(station_type, data_type):
""" Takes a given station type (ex, global) and a data type (ex, tmax)
and returns a collection of named tuples with the appropriate properties for
those keys.
"""
properties = file_dao.get_properties_from_file(property_type=station_type,
file_type="records")
records = file_dao.get_unique_records(properties, data_types=[data_type],
read_type='directory')
return records
def get_records_from_filesystem(property_type, file_type, profile=None):
dictionary = get_dictionary_from_filesystem(property_type, file_type, profile=profile)
tuples = file_dao.get_unique_records(dictionary)
return tuples
