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Update met to use CoordinatorEntity (#39462)

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J. Nick Koston 2020-08-30 13:14:09 -05:00 committed by GitHub
parent 9f4d4862b4
commit 9d1045dd7a
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1 changed files with 11 additions and 25 deletions
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36
homeassistant/components/met/weather.py
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@ -17,6 +17,7 @@ from homeassistant.const import (
TEMP_CELSIUS, TEMP_CELSIUS,
) )
from homeassistant.helpers import config_validation as cv from homeassistant.helpers import config_validation as cv
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from homeassistant.util.distance import convert as convert_distance from homeassistant.util.distance import convert as convert_distance
from homeassistant.util.pressure import convert as convert_pressure from homeassistant.util.pressure import convert as convert_pressure
@ -77,37 +78,22 @@ async def async_setup_entry(hass, config_entry, async_add_entities):
) )
class MetWeather(WeatherEntity): class MetWeather(CoordinatorEntity, WeatherEntity):
"""Implementation of a Met.no weather condition.""" """Implementation of a Met.no weather condition."""
def __init__(self, coordinator, config, is_metric, hourly): def __init__(self, coordinator, config, is_metric, hourly):
"""Initialise the platform with a data instance and site.""" """Initialise the platform with a data instance and site."""
super().__init__(coordinator)
self._config = config self._config = config
self._coordinator = coordinator
self._is_metric = is_metric self._is_metric = is_metric
self._hourly = hourly self._hourly = hourly
self._name_appendix = "-hourly" if hourly else "" self._name_appendix = "-hourly" if hourly else ""
async def async_added_to_hass(self):
"""Start fetching data."""
self.async_on_remove(
self._coordinator.async_add_listener(self.async_write_ha_state)
)
async def async_update(self):
"""Only used by the generic entity update service."""
await self._coordinator.async_request_refresh()
@property @property
def track_home(self): def track_home(self):
"""Return if we are tracking home.""" """Return if we are tracking home."""
return self._config.get(CONF_TRACK_HOME, False) return self._config.get(CONF_TRACK_HOME, False)
@property
def should_poll(self):
"""No polling needed."""
return False
@property @property
def unique_id(self): def unique_id(self):
"""Return unique ID.""" """Return unique ID."""
@ -132,12 +118,12 @@ class MetWeather(WeatherEntity):
@property @property
def condition(self): def condition(self):
"""Return the current condition.""" """Return the current condition."""
return self._coordinator.data.current_weather_data.get("condition") return self.coordinator.data.current_weather_data.get("condition")
@property @property
def temperature(self): def temperature(self):
"""Return the temperature.""" """Return the temperature."""
return self._coordinator.data.current_weather_data.get("temperature") return self.coordinator.data.current_weather_data.get("temperature")
@property @property
def temperature_unit(self): def temperature_unit(self):
@ -147,7 +133,7 @@ class MetWeather(WeatherEntity):
@property @property
def pressure(self): def pressure(self):
"""Return the pressure.""" """Return the pressure."""
pressure_hpa = self._coordinator.data.current_weather_data.get("pressure") pressure_hpa = self.coordinator.data.current_weather_data.get("pressure")
if self._is_metric or pressure_hpa is None: if self._is_metric or pressure_hpa is None:
return pressure_hpa return pressure_hpa
@ -156,12 +142,12 @@ class MetWeather(WeatherEntity):
@property @property
def humidity(self): def humidity(self):
"""Return the humidity.""" """Return the humidity."""
return self._coordinator.data.current_weather_data.get("humidity") return self.coordinator.data.current_weather_data.get("humidity")
@property @property
def wind_speed(self): def wind_speed(self):
"""Return the wind speed.""" """Return the wind speed."""
speed_m_s = self._coordinator.data.current_weather_data.get("wind_speed") speed_m_s = self.coordinator.data.current_weather_data.get("wind_speed")
if self._is_metric or speed_m_s is None: if self._is_metric or speed_m_s is None:
return speed_m_s return speed_m_s
@ -172,7 +158,7 @@ class MetWeather(WeatherEntity):
@property @property
def wind_bearing(self): def wind_bearing(self):
"""Return the wind direction.""" """Return the wind direction."""
return self._coordinator.data.current_weather_data.get("wind_bearing") return self.coordinator.data.current_weather_data.get("wind_bearing")
@property @property
def attribution(self): def attribution(self):
@ -183,5 +169,5 @@ class MetWeather(WeatherEntity):
def forecast(self): def forecast(self):
"""Return the forecast array.""" """Return the forecast array."""
if self._hourly: if self._hourly:
return self._coordinator.data.hourly_forecast return self.coordinator.data.hourly_forecast
return self._coordinator.data.daily_forecast return self.coordinator.data.daily_forecast