61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
"""Support for Ambient Weather Station sensors."""
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import logging
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from homeassistant.const import ATTR_NAME
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from . import SENSOR_TYPES, AmbientWeatherEntity
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from .const import ATTR_LAST_DATA, DATA_CLIENT, DOMAIN, TYPE_SENSOR
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_platform(
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hass, config, async_add_entities, discovery_info=None):
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"""Set up Ambient PWS sensors based on existing config."""
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pass
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async def async_setup_entry(hass, entry, async_add_entities):
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"""Set up Ambient PWS sensors based on a config entry."""
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ambient = hass.data[DOMAIN][DATA_CLIENT][entry.entry_id]
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sensor_list = []
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for mac_address, station in ambient.stations.items():
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for condition in ambient.monitored_conditions:
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name, unit, kind, _ = SENSOR_TYPES[condition]
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if kind == TYPE_SENSOR:
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sensor_list.append(
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AmbientWeatherSensor(
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ambient, mac_address, station[ATTR_NAME], condition,
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name, unit))
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async_add_entities(sensor_list, True)
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class AmbientWeatherSensor(AmbientWeatherEntity):
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"""Define an Ambient sensor."""
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def __init__(
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self, ambient, mac_address, station_name, sensor_type, sensor_name,
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unit):
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"""Initialize the sensor."""
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super().__init__(
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ambient, mac_address, station_name, sensor_type, sensor_name)
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self._unit = unit
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@property
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def state(self):
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"""Return the state of the sensor."""
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return self._state
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@property
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def unit_of_measurement(self):
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"""Return the unit of measurement."""
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return self._unit
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async def async_update(self):
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"""Fetch new state data for the sensor."""
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self._state = self._ambient.stations[
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self._mac_address][ATTR_LAST_DATA].get(self._sensor_type)
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