def parse_record_bom(rec: Dict) -> Dict:
"""Parse CSV records in BOM format"""
timezone = pytz.timezone(STATION_TIMEZONE_MAP[rec["station_id"]])
observation_time = parse_date(rec["observation_time"],
is_utc=True,
dayfirst=False).astimezone(timezone)
return {
"observation_time":
observation_time,
"station_id":
rec["station_id"],
"temp_apparent":
float(rec["temp_apparent"].strip())
if is_number(rec["temp_apparent"]) else None,
"temp_air":
float(rec["temp_air"].strip()) if is_number(rec["temp_air"]) else None,
"press_qnh":
None,
"wind_dir":
None,
"wind_spd":
None,
"cloud":
None,
"cloud_type":
None,
"humidity":
float(rec["humidity"].strip()) if is_number(rec["humidity"]) else None,
"wind_gust":
None,
}
def _validate_eoi_quantity(cls, value: Any,
values: Dict[str, Any]) -> Optional[float]:
"""Calculates energy value"""
generated = values["generated"]
energy_quantity: Optional[float] = None
if generated and is_number(generated):
energy_quantity = float(generated) / 4
return energy_quantity
def get_state_for_prefix(prefix: str) -> str:
"""Returns a state for a prefix"""
if not is_number(prefix):
raise Exception(
"get_state_for_prefix: {} is not a number".format(prefix))
if prefix[:1] not in POSTCODE_STATE_PREFIXES.keys():
raise Exception(
"get_state_for_prefix: could not find state for prefix {}".format(
prefix))
return POSTCODE_STATE_PREFIXES[prefix[:1]]
def get_network_region(network_region: str) -> Optional[str]:
"""
Trim the numbers off the end of nem regions
"""
if network_region and type(network_region) is str and len(
network_region) > 1:
if is_number(network_region[-1:]):
return network_region[:-1]
if network_region.strip().upper() == "WEM":
return None
return network_region
return None
def _clean_expected_closure_year(closure_year: Union[str, int]) -> Optional[int]:
"""Clean up expected closure year because sometimes they just put comments in the field"""
if is_number(closure_year):
return int(closure_year)
return None
def _parse_dirlisting_filesize(cls,
value: str | int | float) -> Optional[int]:
if is_number(value):
return value
return None