82 lines
2.4 KiB
Python
82 lines
2.4 KiB
Python
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"""Support for sensors."""
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from __future__ import annotations
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from typing import Final
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from aiocomelit import ComelitSerialBridgeObject
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from aiocomelit.const import OTHER
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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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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import UnitOfPower
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import StateType
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from .const import DOMAIN
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from .coordinator import ComelitSerialBridge
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SENSOR_TYPES: Final = (
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SensorEntityDescription(
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key="power",
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native_unit_of_measurement=UnitOfPower.WATT,
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device_class=SensorDeviceClass.POWER,
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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_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up Comelit sensors."""
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coordinator: ComelitSerialBridge = hass.data[DOMAIN][config_entry.entry_id]
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entities: list[ComelitSensorEntity] = []
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for device in coordinator.data[OTHER].values():
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entities.extend(
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ComelitSensorEntity(coordinator, device, config_entry.entry_id, sensor_desc)
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for sensor_desc in SENSOR_TYPES
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)
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async_add_entities(entities)
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class ComelitSensorEntity(CoordinatorEntity[ComelitSerialBridge], SensorEntity):
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"""Sensor device."""
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_attr_has_entity_name = True
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entity_description: SensorEntityDescription
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def __init__(
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self,
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coordinator: ComelitSerialBridge,
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device: ComelitSerialBridgeObject,
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config_entry_entry_id: str,
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description: SensorEntityDescription,
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) -> None:
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"""Init sensor entity."""
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self._api = coordinator.api
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self._device = device
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super().__init__(coordinator)
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# Use config_entry.entry_id as base for unique_id because no serial number or mac is available
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self._attr_unique_id = f"{config_entry_entry_id}-{device.index}"
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self._attr_device_info = coordinator.platform_device_info(device)
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self.entity_description = description
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@property
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def native_value(self) -> StateType:
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"""Sensor value."""
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return getattr(
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self.coordinator.data[OTHER][self._device.index],
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self.entity_description.key,
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)
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