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"""AEMET OpenData Station."""
from datetime import datetime
from typing import Any
from zoneinfo import ZoneInfo
from .const import (
AEMET_ATTR_IDEMA,
AEMET_ATTR_STATION_ALTITUDE,
AEMET_ATTR_STATION_DATE,
AEMET_ATTR_STATION_DEWPOINT,
AEMET_ATTR_STATION_HUMIDITY,
AEMET_ATTR_STATION_LATITUDE,
AEMET_ATTR_STATION_LOCATION,
AEMET_ATTR_STATION_LONGITUDE,
AEMET_ATTR_STATION_PRECIPITATION,
AEMET_ATTR_STATION_PRESSURE,
AEMET_ATTR_STATION_PRESSURE_SEA,
AEMET_ATTR_STATION_TEMPERATURE,
AEMET_ATTR_STATION_TEMPERATURE_MAX,
AEMET_ATTR_STATION_TEMPERATURE_MIN,
AEMET_ATTR_STATION_WIND_DIRECTION,
AEMET_ATTR_STATION_WIND_SPEED,
AEMET_ATTR_STATION_WIND_SPEED_MAX,
AOD_ALTITUDE,
AOD_COORDS,
AOD_DATETIME,
AOD_DEW_POINT,
AOD_DISTANCE,
AOD_HUMIDITY,
AOD_ID,
AOD_NAME,
AOD_OUTDATED,
AOD_PRECIPITATION,
AOD_PRESSURE,
AOD_TEMP,
AOD_TEMP_MAX,
AOD_TEMP_MIN,
AOD_TIMESTAMP_UTC,
AOD_TIMEZONE,
AOD_WIND_DIRECTION,
AOD_WIND_SPEED,
AOD_WIND_SPEED_MAX,
ATTR_DATA,
ATTR_DISTANCE,
STATION_MAX_DELTA,
)
from .helpers import get_current_datetime, parse_api_timestamp, timezone_from_coords
class Station:
"""AEMET OpenData Station."""
altitude: float
coords: tuple[float, float]
_datetime: datetime
distance: float
dew_point: float | None = None
humidity: float | None = None
id: str
name: str
precipitation: float | None = None
pressure: float | None = None
temp: float | None = None
temp_max: float | None = None
temp_min: float | None = None
wind_direction: float | None = None
wind_speed: float | None = None
wind_speed_max: float | None = None
zoneinfo: ZoneInfo
def __init__(self, data: dict[str, Any]) -> None:
"""Init AEMET OpenData Station."""
self.altitude = float(data[AEMET_ATTR_STATION_ALTITUDE])
self.coords = (
float(data[AEMET_ATTR_STATION_LATITUDE]),
float(data[AEMET_ATTR_STATION_LONGITUDE]),
)
self.distance = float(data[ATTR_DISTANCE])
self.id = str(data[AEMET_ATTR_IDEMA])
self.name = str(data[AEMET_ATTR_STATION_LOCATION])
self.zoneinfo = timezone_from_coords(self.coords)
self.update_sample(data)
def get_altitude(self) -> float:
"""Return Station altitude."""
return self.altitude
def get_coords(self) -> tuple[float, float]:
"""Return Station coordinates."""
return self.coords
def get_datetime(self) -> datetime:
"""Return Station datetime of data."""
return self._datetime
def get_distance(self) -> float:
"""Return Station distance from selected coordinates."""
return round(self.distance, 3)
def get_dew_point(self) -> float | None:
"""Return Station dew point."""
return self.dew_point
def get_humidity(self) -> float | None:
"""Return Station humidity."""
return self.humidity
def get_id(self) -> str:
"""Return Station ID."""
return self.id
def get_name(self) -> str | None:
"""Return Station name."""
return self.name
def get_outdated(self) -> bool:
"""Return Station data outdated."""
cur_dt = get_current_datetime()
return cur_dt > self.get_datetime() + STATION_MAX_DELTA
def get_precipitation(self) -> float | None:
"""Return Station precipitation."""
return self.precipitation
def get_pressure(self) -> float | None:
"""Return Station pressure."""
return self.pressure
def get_temp(self) -> float | None:
"""Return Station temperature."""
return self.temp
def get_temp_max(self) -> float | None:
"""Return Station maximum temperature."""
return self.temp_max
def get_temp_min(self) -> float | None:
"""Return Station minimum temperature."""
return self.temp_min
def get_timestamp_utc(self) -> str:
"""Return Station UTC timestamp."""
return self._datetime.isoformat()
def get_timezone(self) -> ZoneInfo:
"""Return Station timezone."""
return self.zoneinfo
def get_wind_direction(self) -> float | None:
"""Return Station wind direction."""
return self.wind_direction
def get_wind_speed(self) -> float | None:
"""Return Station wind speed."""
return self.wind_speed
def get_wind_speed_max(self) -> float | None:
"""Return Station maximum wind speed."""
return self.wind_speed_max
def update_sample(self, data: dict[str, Any]) -> None:
"""Update Station data from sample."""
station_dt = parse_api_timestamp(data[AEMET_ATTR_STATION_DATE])
self._datetime = station_dt.astimezone(self.get_timezone())
if AEMET_ATTR_STATION_DEWPOINT in data:
self.dew_point = float(data[AEMET_ATTR_STATION_DEWPOINT])
if AEMET_ATTR_STATION_HUMIDITY in data:
self.humidity = float(data[AEMET_ATTR_STATION_HUMIDITY])
if AEMET_ATTR_STATION_PRECIPITATION in data:
self.precipitation = float(data[AEMET_ATTR_STATION_PRECIPITATION])
if AEMET_ATTR_STATION_PRESSURE_SEA in data:
self.pressure = float(data[AEMET_ATTR_STATION_PRESSURE_SEA])
elif AEMET_ATTR_STATION_PRESSURE in data:
self.pressure = float(data[AEMET_ATTR_STATION_PRESSURE])
if AEMET_ATTR_STATION_TEMPERATURE in data:
self.temp = float(data[AEMET_ATTR_STATION_TEMPERATURE])
if AEMET_ATTR_STATION_TEMPERATURE_MAX in data:
self.temp_max = float(data[AEMET_ATTR_STATION_TEMPERATURE_MAX])
if AEMET_ATTR_STATION_TEMPERATURE_MIN in data:
self.temp_min = float(data[AEMET_ATTR_STATION_TEMPERATURE_MIN])
if AEMET_ATTR_STATION_WIND_DIRECTION in data:
self.wind_direction = float(data[AEMET_ATTR_STATION_WIND_DIRECTION])
if AEMET_ATTR_STATION_WIND_SPEED in data:
self.wind_speed = float(data[AEMET_ATTR_STATION_WIND_SPEED])
if AEMET_ATTR_STATION_WIND_SPEED_MAX in data:
self.wind_speed_max = float(data[AEMET_ATTR_STATION_WIND_SPEED_MAX])
def update_samples(self, samples: dict[str, Any]) -> None:
"""Update Station data from samples."""
latest: dict[str, Any]
latest_dt: datetime | None = None
for sample in samples[ATTR_DATA]:
dt = parse_api_timestamp(sample[AEMET_ATTR_STATION_DATE])
if latest_dt is None or dt > latest_dt:
latest = sample
latest_dt = dt
if (
latest_dt is not None
and self.get_datetime() < latest_dt <= get_current_datetime()
):
self.update_sample(latest)
def data(self) -> dict[str, Any]:
"""Return station data."""
data: dict[str, Any] = {
AOD_ALTITUDE: self.get_altitude(),
AOD_COORDS: self.get_coords(),
AOD_DATETIME: self.get_datetime(),
AOD_DISTANCE: self.get_distance(),
AOD_ID: self.get_id(),
AOD_NAME: self.get_name(),
AOD_OUTDATED: self.get_outdated(),
AOD_TIMESTAMP_UTC: self.get_timestamp_utc(),
AOD_TIMEZONE: self.get_timezone(),
}
dew_point = self.get_dew_point()
if dew_point is not None:
data[AOD_DEW_POINT] = dew_point
humidity = self.get_humidity()
if humidity is not None:
data[AOD_HUMIDITY] = humidity
precipitation = self.get_precipitation()
if precipitation is not None:
data[AOD_PRECIPITATION] = precipitation
pressure = self.get_pressure()
if pressure is not None:
data[AOD_PRESSURE] = pressure
temp = self.get_temp()
if temp is not None:
data[AOD_TEMP] = temp
temp_max = self.get_temp_max()
if temp_max is not None:
data[AOD_TEMP_MAX] = temp_max
temp_min = self.get_temp_min()
if temp_min is not None:
data[AOD_TEMP_MIN] = temp_min
wind_direction = self.get_wind_direction()
if wind_direction is not None:
data[AOD_WIND_DIRECTION] = wind_direction
wind_speed = self.get_wind_speed()
if wind_speed is not None:
data[AOD_WIND_SPEED] = wind_speed
wind_speed_max = self.get_wind_speed_max()
if wind_speed_max is not None:
data[AOD_WIND_SPEED_MAX] = wind_speed_max
return data
def weather(self) -> dict[str, Any]:
"""Return Station weather data."""
weather: dict[str, Any] = {}
dew_point = self.get_dew_point()
if dew_point is not None:
weather[AOD_DEW_POINT] = dew_point
humidity = self.get_humidity()
if humidity is not None:
weather[AOD_HUMIDITY] = humidity
precipitation = self.get_precipitation()
if precipitation is not None:
weather[AOD_PRECIPITATION] = precipitation
pressure = self.get_pressure()
if pressure is not None:
weather[AOD_PRESSURE] = pressure
temp = self.get_temp()
if temp is not None:
weather[AOD_TEMP] = temp
wind_direction = self.get_wind_direction()
if wind_direction is not None:
weather[AOD_WIND_DIRECTION] = wind_direction
wind_speed = self.get_wind_speed()
if wind_speed is not None:
weather[AOD_WIND_SPEED] = wind_speed
wind_speed_max = self.get_wind_speed_max()
if wind_speed_max is not None:
weather[AOD_WIND_SPEED_MAX] = wind_speed_max
return weather
|
