301 lines
9.7 KiB
Python
301 lines
9.7 KiB
Python
"""Weather component that handles meteorological data for your location."""
|
|
from datetime import datetime
|
|
import logging
|
|
from typing import Any, Callable, Dict, List, Optional
|
|
|
|
from homeassistant.components.weather import (
|
|
ATTR_FORECAST_CONDITION,
|
|
ATTR_FORECAST_PRECIPITATION,
|
|
ATTR_FORECAST_PRECIPITATION_PROBABILITY,
|
|
ATTR_FORECAST_TEMP,
|
|
ATTR_FORECAST_TEMP_LOW,
|
|
ATTR_FORECAST_TIME,
|
|
ATTR_FORECAST_WIND_BEARING,
|
|
ATTR_FORECAST_WIND_SPEED,
|
|
WeatherEntity,
|
|
)
|
|
from homeassistant.config_entries import ConfigEntry
|
|
from homeassistant.const import (
|
|
LENGTH_FEET,
|
|
LENGTH_KILOMETERS,
|
|
LENGTH_METERS,
|
|
LENGTH_MILES,
|
|
PRESSURE_HPA,
|
|
PRESSURE_INHG,
|
|
TEMP_FAHRENHEIT,
|
|
)
|
|
from homeassistant.helpers.entity import Entity
|
|
from homeassistant.helpers.sun import is_up
|
|
from homeassistant.helpers.typing import HomeAssistantType
|
|
from homeassistant.util import dt as dt_util
|
|
from homeassistant.util.distance import convert as distance_convert
|
|
from homeassistant.util.pressure import convert as pressure_convert
|
|
|
|
from . import ClimaCellDataUpdateCoordinator, ClimaCellEntity
|
|
from .const import (
|
|
CC_ATTR_CONDITION,
|
|
CC_ATTR_HUMIDITY,
|
|
CC_ATTR_OZONE,
|
|
CC_ATTR_PRECIPITATION,
|
|
CC_ATTR_PRECIPITATION_DAILY,
|
|
CC_ATTR_PRECIPITATION_PROBABILITY,
|
|
CC_ATTR_PRESSURE,
|
|
CC_ATTR_TEMPERATURE,
|
|
CC_ATTR_TEMPERATURE_HIGH,
|
|
CC_ATTR_TEMPERATURE_LOW,
|
|
CC_ATTR_TIMESTAMP,
|
|
CC_ATTR_VISIBILITY,
|
|
CC_ATTR_WIND_DIRECTION,
|
|
CC_ATTR_WIND_SPEED,
|
|
CLEAR_CONDITIONS,
|
|
CONDITIONS,
|
|
CONF_TIMESTEP,
|
|
CURRENT,
|
|
DAILY,
|
|
DEFAULT_FORECAST_TYPE,
|
|
DOMAIN,
|
|
FORECASTS,
|
|
HOURLY,
|
|
NOWCAST,
|
|
)
|
|
|
|
# mypy: allow-untyped-defs, no-check-untyped-defs
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
|
|
def _translate_condition(
|
|
condition: Optional[str], sun_is_up: bool = True
|
|
) -> Optional[str]:
|
|
"""Translate ClimaCell condition into an HA condition."""
|
|
if not condition:
|
|
return None
|
|
if "clear" in condition.lower():
|
|
if sun_is_up:
|
|
return CLEAR_CONDITIONS["day"]
|
|
return CLEAR_CONDITIONS["night"]
|
|
return CONDITIONS[condition]
|
|
|
|
|
|
def _forecast_dict(
|
|
hass: HomeAssistantType,
|
|
forecast_dt: datetime,
|
|
use_datetime: bool,
|
|
condition: str,
|
|
precipitation: Optional[float],
|
|
precipitation_probability: Optional[float],
|
|
temp: Optional[float],
|
|
temp_low: Optional[float],
|
|
wind_direction: Optional[float],
|
|
wind_speed: Optional[float],
|
|
) -> Dict[str, Any]:
|
|
"""Return formatted Forecast dict from ClimaCell forecast data."""
|
|
if use_datetime:
|
|
translated_condition = _translate_condition(condition, is_up(hass, forecast_dt))
|
|
else:
|
|
translated_condition = _translate_condition(condition, True)
|
|
|
|
if hass.config.units.is_metric:
|
|
if precipitation:
|
|
precipitation = (
|
|
distance_convert(precipitation / 12, LENGTH_FEET, LENGTH_METERS) * 1000
|
|
)
|
|
if wind_speed:
|
|
wind_speed = distance_convert(wind_speed, LENGTH_MILES, LENGTH_KILOMETERS)
|
|
|
|
data = {
|
|
ATTR_FORECAST_TIME: forecast_dt.isoformat(),
|
|
ATTR_FORECAST_CONDITION: translated_condition,
|
|
ATTR_FORECAST_PRECIPITATION: precipitation,
|
|
ATTR_FORECAST_PRECIPITATION_PROBABILITY: precipitation_probability,
|
|
ATTR_FORECAST_TEMP: temp,
|
|
ATTR_FORECAST_TEMP_LOW: temp_low,
|
|
ATTR_FORECAST_WIND_BEARING: wind_direction,
|
|
ATTR_FORECAST_WIND_SPEED: wind_speed,
|
|
}
|
|
|
|
return {k: v for k, v in data.items() if v is not None}
|
|
|
|
|
|
async def async_setup_entry(
|
|
hass: HomeAssistantType,
|
|
config_entry: ConfigEntry,
|
|
async_add_entities: Callable[[List[Entity], bool], None],
|
|
) -> None:
|
|
"""Set up a config entry."""
|
|
coordinator = hass.data[DOMAIN][config_entry.entry_id]
|
|
|
|
entities = [
|
|
ClimaCellWeatherEntity(config_entry, coordinator, forecast_type)
|
|
for forecast_type in [DAILY, HOURLY, NOWCAST]
|
|
]
|
|
async_add_entities(entities)
|
|
|
|
|
|
class ClimaCellWeatherEntity(ClimaCellEntity, WeatherEntity):
|
|
"""Entity that talks to ClimaCell API to retrieve weather data."""
|
|
|
|
def __init__(
|
|
self,
|
|
config_entry: ConfigEntry,
|
|
coordinator: ClimaCellDataUpdateCoordinator,
|
|
forecast_type: str,
|
|
) -> None:
|
|
"""Initialize ClimaCell weather entity."""
|
|
super().__init__(config_entry, coordinator)
|
|
self.forecast_type = forecast_type
|
|
|
|
@property
|
|
def entity_registry_enabled_default(self) -> bool:
|
|
"""Return if the entity should be enabled when first added to the entity registry."""
|
|
if self.forecast_type == DEFAULT_FORECAST_TYPE:
|
|
return True
|
|
|
|
return False
|
|
|
|
@property
|
|
def name(self) -> str:
|
|
"""Return the name of the entity."""
|
|
return f"{super().name} - {self.forecast_type.title()}"
|
|
|
|
@property
|
|
def unique_id(self) -> str:
|
|
"""Return the unique id of the entity."""
|
|
return f"{super().unique_id}_{self.forecast_type}"
|
|
|
|
@property
|
|
def temperature(self):
|
|
"""Return the platform temperature."""
|
|
return self._get_cc_value(self.coordinator.data[CURRENT], CC_ATTR_TEMPERATURE)
|
|
|
|
@property
|
|
def temperature_unit(self):
|
|
"""Return the unit of measurement."""
|
|
return TEMP_FAHRENHEIT
|
|
|
|
@property
|
|
def pressure(self):
|
|
"""Return the pressure."""
|
|
pressure = self._get_cc_value(self.coordinator.data[CURRENT], CC_ATTR_PRESSURE)
|
|
if self.hass.config.units.is_metric and pressure:
|
|
return pressure_convert(pressure, PRESSURE_INHG, PRESSURE_HPA)
|
|
return pressure
|
|
|
|
@property
|
|
def humidity(self):
|
|
"""Return the humidity."""
|
|
return self._get_cc_value(self.coordinator.data[CURRENT], CC_ATTR_HUMIDITY)
|
|
|
|
@property
|
|
def wind_speed(self):
|
|
"""Return the wind speed."""
|
|
wind_speed = self._get_cc_value(
|
|
self.coordinator.data[CURRENT], CC_ATTR_WIND_SPEED
|
|
)
|
|
if self.hass.config.units.is_metric and wind_speed:
|
|
return distance_convert(wind_speed, LENGTH_MILES, LENGTH_KILOMETERS)
|
|
return wind_speed
|
|
|
|
@property
|
|
def wind_bearing(self):
|
|
"""Return the wind bearing."""
|
|
return self._get_cc_value(
|
|
self.coordinator.data[CURRENT], CC_ATTR_WIND_DIRECTION
|
|
)
|
|
|
|
@property
|
|
def ozone(self):
|
|
"""Return the O3 (ozone) level."""
|
|
return self._get_cc_value(self.coordinator.data[CURRENT], CC_ATTR_OZONE)
|
|
|
|
@property
|
|
def condition(self):
|
|
"""Return the condition."""
|
|
return _translate_condition(
|
|
self._get_cc_value(self.coordinator.data[CURRENT], CC_ATTR_CONDITION),
|
|
is_up(self.hass),
|
|
)
|
|
|
|
@property
|
|
def visibility(self):
|
|
"""Return the visibility."""
|
|
visibility = self._get_cc_value(
|
|
self.coordinator.data[CURRENT], CC_ATTR_VISIBILITY
|
|
)
|
|
if self.hass.config.units.is_metric and visibility:
|
|
return distance_convert(visibility, LENGTH_MILES, LENGTH_KILOMETERS)
|
|
return visibility
|
|
|
|
@property
|
|
def forecast(self):
|
|
"""Return the forecast."""
|
|
# Check if forecasts are available
|
|
if not self.coordinator.data[FORECASTS].get(self.forecast_type):
|
|
return None
|
|
|
|
forecasts = []
|
|
|
|
# Set default values (in cases where keys don't exist), None will be
|
|
# returned. Override properties per forecast type as needed
|
|
for forecast in self.coordinator.data[FORECASTS][self.forecast_type]:
|
|
forecast_dt = dt_util.parse_datetime(
|
|
self._get_cc_value(forecast, CC_ATTR_TIMESTAMP)
|
|
)
|
|
use_datetime = True
|
|
condition = self._get_cc_value(forecast, CC_ATTR_CONDITION)
|
|
precipitation = self._get_cc_value(forecast, CC_ATTR_PRECIPITATION)
|
|
precipitation_probability = self._get_cc_value(
|
|
forecast, CC_ATTR_PRECIPITATION_PROBABILITY
|
|
)
|
|
temp = self._get_cc_value(forecast, CC_ATTR_TEMPERATURE)
|
|
temp_low = None
|
|
wind_direction = self._get_cc_value(forecast, CC_ATTR_WIND_DIRECTION)
|
|
wind_speed = self._get_cc_value(forecast, CC_ATTR_WIND_SPEED)
|
|
|
|
if self.forecast_type == DAILY:
|
|
use_datetime = False
|
|
forecast_dt = dt_util.start_of_local_day(forecast_dt)
|
|
precipitation = self._get_cc_value(
|
|
forecast, CC_ATTR_PRECIPITATION_DAILY
|
|
)
|
|
temp = next(
|
|
(
|
|
self._get_cc_value(item, CC_ATTR_TEMPERATURE_HIGH)
|
|
for item in forecast[CC_ATTR_TEMPERATURE]
|
|
if "max" in item
|
|
),
|
|
temp,
|
|
)
|
|
temp_low = next(
|
|
(
|
|
self._get_cc_value(item, CC_ATTR_TEMPERATURE_LOW)
|
|
for item in forecast[CC_ATTR_TEMPERATURE]
|
|
if "min" in item
|
|
),
|
|
temp_low,
|
|
)
|
|
elif self.forecast_type == NOWCAST:
|
|
# Precipitation is forecasted in CONF_TIMESTEP increments but in a
|
|
# per hour rate, so value needs to be converted to an amount.
|
|
if precipitation:
|
|
precipitation = (
|
|
precipitation / 60 * self._config_entry.options[CONF_TIMESTEP]
|
|
)
|
|
|
|
forecasts.append(
|
|
_forecast_dict(
|
|
self.hass,
|
|
forecast_dt,
|
|
use_datetime,
|
|
condition,
|
|
precipitation,
|
|
precipitation_probability,
|
|
temp,
|
|
temp_low,
|
|
wind_direction,
|
|
wind_speed,
|
|
)
|
|
)
|
|
|
|
return forecasts
|