mirror of https://github.com/home-assistant/core
103 lines
3.2 KiB
Python
103 lines
3.2 KiB
Python
"""Platform for sensor integration."""
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from switchbot_api import Device, SwitchBotAPI
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from homeassistant.components.sensor import (
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SensorDeviceClass,
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SensorEntity,
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SensorEntityDescription,
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SensorStateClass,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import (
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CONCENTRATION_PARTS_PER_MILLION,
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PERCENTAGE,
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UnitOfTemperature,
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)
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from . import SwitchbotCloudData
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from .const import DOMAIN
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from .coordinator import SwitchBotCoordinator
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from .entity import SwitchBotCloudEntity
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SENSOR_TYPE_TEMPERATURE = "temperature"
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SENSOR_TYPE_HUMIDITY = "humidity"
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SENSOR_TYPE_BATTERY = "battery"
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SENSOR_TYPE_CO2 = "CO2"
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METER_PLUS_SENSOR_DESCRIPTIONS = (
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SensorEntityDescription(
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key=SENSOR_TYPE_TEMPERATURE,
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device_class=SensorDeviceClass.TEMPERATURE,
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=UnitOfTemperature.CELSIUS,
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),
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SensorEntityDescription(
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key=SENSOR_TYPE_HUMIDITY,
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device_class=SensorDeviceClass.HUMIDITY,
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=PERCENTAGE,
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),
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SensorEntityDescription(
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key=SENSOR_TYPE_BATTERY,
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device_class=SensorDeviceClass.BATTERY,
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=PERCENTAGE,
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),
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)
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METER_PRO_CO2_SENSOR_DESCRIPTIONS = (
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*METER_PLUS_SENSOR_DESCRIPTIONS,
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SensorEntityDescription(
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key=SENSOR_TYPE_CO2,
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native_unit_of_measurement=CONCENTRATION_PARTS_PER_MILLION,
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state_class=SensorStateClass.MEASUREMENT,
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device_class=SensorDeviceClass.CO2,
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant,
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config: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up SwitchBot Cloud entry."""
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data: SwitchbotCloudData = hass.data[DOMAIN][config.entry_id]
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async_add_entities(
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SwitchBotCloudSensor(data.api, device, coordinator, description)
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for device, coordinator in data.devices.sensors
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for description in (
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METER_PRO_CO2_SENSOR_DESCRIPTIONS
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if device.device_type == "MeterPro(CO2)"
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else METER_PLUS_SENSOR_DESCRIPTIONS
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)
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)
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class SwitchBotCloudSensor(SwitchBotCloudEntity, SensorEntity):
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"""Representation of a SwitchBot Cloud sensor entity."""
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def __init__(
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self,
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api: SwitchBotAPI,
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device: Device,
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coordinator: SwitchBotCoordinator,
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description: SensorEntityDescription,
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) -> None:
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"""Initialize SwitchBot Cloud sensor entity."""
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super().__init__(api, device, coordinator)
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self.entity_description = description
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self._attr_unique_id = f"{device.device_id}_{description.key}"
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@callback
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def _handle_coordinator_update(self) -> None:
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"""Handle updated data from the coordinator."""
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if not self.coordinator.data:
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return
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self._attr_native_value = self.coordinator.data.get(self.entity_description.key)
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self.async_write_ha_state()
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