129 lines
4.0 KiB
Python
129 lines
4.0 KiB
Python
"""Support for Broadlink sensors."""
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import logging
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import voluptuous as vol
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from homeassistant.components.sensor import (
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DEVICE_CLASS_HUMIDITY,
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DEVICE_CLASS_ILLUMINANCE,
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DEVICE_CLASS_TEMPERATURE,
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PLATFORM_SCHEMA,
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)
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from homeassistant.const import CONF_HOST, TEMP_CELSIUS, UNIT_PERCENTAGE
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from homeassistant.core import callback
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from homeassistant.helpers import config_validation as cv
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from homeassistant.helpers.entity import Entity
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from .const import DOMAIN
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from .helpers import import_device
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_LOGGER = logging.getLogger(__name__)
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SENSOR_TYPES = {
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"temperature": ("Temperature", TEMP_CELSIUS, DEVICE_CLASS_TEMPERATURE),
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"air_quality": ("Air Quality", None, None),
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"humidity": ("Humidity", UNIT_PERCENTAGE, DEVICE_CLASS_HUMIDITY),
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"light": ("Light", None, DEVICE_CLASS_ILLUMINANCE),
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"noise": ("Noise", None, None),
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}
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{vol.Required(CONF_HOST): cv.string}, extra=vol.ALLOW_EXTRA
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)
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async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
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"""Import the device and discontinue platform.
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This is for backward compatibility.
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Do not use this method.
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"""
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import_device(hass, config[CONF_HOST])
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_LOGGER.warning(
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"The sensor platform is deprecated, please remove it from your configuration"
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)
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up the Broadlink sensor."""
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device = hass.data[DOMAIN].devices[config_entry.entry_id]
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sensor_data = device.update_manager.coordinator.data
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sensors = [
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BroadlinkSensor(device, monitored_condition)
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for monitored_condition in sensor_data
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if sensor_data[monitored_condition] or device.api.type == "A1"
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]
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async_add_entities(sensors)
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class BroadlinkSensor(Entity):
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"""Representation of a Broadlink sensor."""
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def __init__(self, device, monitored_condition):
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"""Initialize the sensor."""
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self._device = device
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self._coordinator = device.update_manager.coordinator
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self._monitored_condition = monitored_condition
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self._state = self._coordinator.data[monitored_condition]
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@property
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def unique_id(self):
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"""Return the unique id of the sensor."""
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return f"{self._device.unique_id}-{self._monitored_condition}"
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@property
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def name(self):
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"""Return the name of the sensor."""
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return f"{self._device.name} {SENSOR_TYPES[self._monitored_condition][0]}"
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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 available(self):
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"""Return True if the sensor is available."""
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return self._device.update_manager.available
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@property
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def unit_of_measurement(self):
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"""Return the unit of measurement of the sensor."""
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return SENSOR_TYPES[self._monitored_condition][1]
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@property
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def should_poll(self):
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"""Return True if the sensor has to be polled for state."""
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return False
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@property
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def device_class(self):
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"""Return device class."""
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return SENSOR_TYPES[self._monitored_condition][2]
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@property
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def device_info(self):
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"""Return device info."""
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return {
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"identifiers": {(DOMAIN, self._device.unique_id)},
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"manufacturer": self._device.api.manufacturer,
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"model": self._device.api.model,
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"name": self._device.name,
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"sw_version": self._device.fw_version,
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}
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@callback
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def update_data(self):
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"""Update data."""
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if self._coordinator.last_update_success:
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self._state = self._coordinator.data[self._monitored_condition]
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self.async_write_ha_state()
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async def async_added_to_hass(self):
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"""Call when the sensor is added to hass."""
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self.async_on_remove(self._coordinator.async_add_listener(self.update_data))
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async def async_update(self):
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"""Update the sensor."""
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await self._coordinator.async_request_refresh()
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