106 lines
3.8 KiB
Python
106 lines
3.8 KiB
Python
"""Support for AirVisual Node/Pro units."""
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from homeassistant.components.air_quality import AirQualityEntity
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from homeassistant.const import CONCENTRATION_MICROGRAMS_PER_CUBIC_METER
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from homeassistant.core import callback
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from . import AirVisualEntity
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from .const import DATA_CLIENT, DOMAIN, INTEGRATION_TYPE_GEOGRAPHY
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ATTR_HUMIDITY = "humidity"
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ATTR_SENSOR_LIFE = "{0}_sensor_life"
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ATTR_VOC = "voc"
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up AirVisual air quality entities based on a config entry."""
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airvisual = hass.data[DOMAIN][DATA_CLIENT][config_entry.entry_id]
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# Geography-based AirVisual integrations don't utilize this platform:
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if airvisual.integration_type == INTEGRATION_TYPE_GEOGRAPHY:
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return
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async_add_entities([AirVisualNodeProSensor(airvisual)], True)
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class AirVisualNodeProSensor(AirVisualEntity, AirQualityEntity):
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"""Define a sensor for a AirVisual Node/Pro."""
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def __init__(self, airvisual):
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"""Initialize."""
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super().__init__(airvisual)
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self._icon = "mdi:chemical-weapon"
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self._unit = CONCENTRATION_MICROGRAMS_PER_CUBIC_METER
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@property
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def air_quality_index(self):
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"""Return the Air Quality Index (AQI)."""
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if self._airvisual.data["current"]["settings"]["is_aqi_usa"]:
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return self._airvisual.data["current"]["measurements"]["aqi_us"]
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return self._airvisual.data["current"]["measurements"]["aqi_cn"]
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@property
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def available(self):
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"""Return True if entity is available."""
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return bool(self._airvisual.data)
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@property
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def carbon_dioxide(self):
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"""Return the CO2 (carbon dioxide) level."""
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return self._airvisual.data["current"]["measurements"].get("co2_ppm")
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@property
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def device_info(self):
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"""Return device registry information for this entity."""
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return {
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"identifiers": {(DOMAIN, self._airvisual.data["current"]["serial_number"])},
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"name": self._airvisual.data["current"]["settings"]["node_name"],
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"manufacturer": "AirVisual",
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"model": f'{self._airvisual.data["current"]["status"]["model"]}',
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"sw_version": (
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f'Version {self._airvisual.data["current"]["status"]["system_version"]}'
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f'{self._airvisual.data["current"]["status"]["app_version"]}'
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),
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}
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@property
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def name(self):
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"""Return the name."""
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node_name = self._airvisual.data["current"]["settings"]["node_name"]
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return f"{node_name} Node/Pro: Air Quality"
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@property
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def particulate_matter_2_5(self):
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"""Return the particulate matter 2.5 level."""
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return self._airvisual.data["current"]["measurements"].get("pm2_5")
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@property
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def particulate_matter_10(self):
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"""Return the particulate matter 10 level."""
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return self._airvisual.data["current"]["measurements"].get("pm1_0")
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@property
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def particulate_matter_0_1(self):
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"""Return the particulate matter 0.1 level."""
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return self._airvisual.data["current"]["measurements"].get("pm0_1")
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@property
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def unique_id(self):
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"""Return a unique, Home Assistant friendly identifier for this entity."""
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return self._airvisual.data["current"]["serial_number"]
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@callback
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def update_from_latest_data(self):
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"""Update from the Node/Pro's data."""
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self._attrs.update(
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{
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ATTR_VOC: self._airvisual.data["current"]["measurements"].get("voc"),
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**{
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ATTR_SENSOR_LIFE.format(pollutant): lifespan
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for pollutant, lifespan in self._airvisual.data["current"][
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"status"
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]["sensor_life"].items()
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},
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}
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)
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