137 lines
4.7 KiB
Python
137 lines
4.7 KiB
Python
"""Switcher integration Sensor platform."""
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from __future__ import annotations
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from collections.abc import Callable
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from dataclasses import dataclass
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from typing import cast
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from aioswitcher.device import (
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DeviceCategory,
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SwitcherBase,
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SwitcherPowerBase,
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SwitcherThermostatBase,
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SwitcherTimedBase,
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)
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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 UnitOfElectricCurrent, UnitOfPower, UnitOfTemperature
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from homeassistant.helpers.typing import StateType
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from .const import SIGNAL_DEVICE_ADD
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from .coordinator import SwitcherDataUpdateCoordinator
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from .entity import SwitcherEntity
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@dataclass(frozen=True, kw_only=True)
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class SwitcherSensorEntityDescription(SensorEntityDescription):
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"""Class to describe a Switcher sensor entity."""
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value_fn: Callable[[SwitcherBase], StateType]
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POWER_SENSORS: list[SwitcherSensorEntityDescription] = [
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SwitcherSensorEntityDescription(
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key="power_consumption",
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native_unit_of_measurement=UnitOfPower.WATT,
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device_class=SensorDeviceClass.POWER,
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state_class=SensorStateClass.MEASUREMENT,
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value_fn=lambda data: cast(SwitcherPowerBase, data).power_consumption,
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),
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SwitcherSensorEntityDescription(
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key="electric_current",
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native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
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device_class=SensorDeviceClass.CURRENT,
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state_class=SensorStateClass.MEASUREMENT,
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value_fn=lambda data: cast(SwitcherPowerBase, data).electric_current,
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),
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]
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TIME_SENSORS: list[SwitcherSensorEntityDescription] = [
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SwitcherSensorEntityDescription(
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key="remaining_time",
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translation_key="remaining_time",
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value_fn=lambda data: cast(SwitcherTimedBase, data).remaining_time,
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),
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SwitcherSensorEntityDescription(
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key="auto_off_set",
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translation_key="auto_shutdown",
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entity_registry_enabled_default=False,
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value_fn=lambda data: cast(SwitcherTimedBase, data).auto_shutdown,
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),
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]
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TEMPERATURE_SENSORS: list[SwitcherSensorEntityDescription] = [
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SwitcherSensorEntityDescription(
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key="temperature",
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device_class=SensorDeviceClass.TEMPERATURE,
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native_unit_of_measurement=UnitOfTemperature.CELSIUS,
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state_class=SensorStateClass.MEASUREMENT,
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value_fn=lambda data: cast(SwitcherThermostatBase, data).temperature,
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),
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]
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POWER_PLUG_SENSORS = POWER_SENSORS
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WATER_HEATER_SENSORS = [*POWER_SENSORS, *TIME_SENSORS]
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THERMOSTAT_SENSORS = TEMPERATURE_SENSORS
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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: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up Switcher sensor from config entry."""
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@callback
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def async_add_sensors(coordinator: SwitcherDataUpdateCoordinator) -> None:
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"""Add sensors from Switcher device."""
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if coordinator.data.device_type.category == DeviceCategory.POWER_PLUG:
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async_add_entities(
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SwitcherSensorEntity(coordinator, description)
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for description in POWER_PLUG_SENSORS
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)
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elif coordinator.data.device_type.category == DeviceCategory.WATER_HEATER:
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async_add_entities(
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SwitcherSensorEntity(coordinator, description)
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for description in WATER_HEATER_SENSORS
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)
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elif coordinator.data.device_type.category == DeviceCategory.THERMOSTAT:
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async_add_entities(
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SwitcherSensorEntity(coordinator, description)
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for description in THERMOSTAT_SENSORS
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)
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config_entry.async_on_unload(
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async_dispatcher_connect(hass, SIGNAL_DEVICE_ADD, async_add_sensors)
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)
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class SwitcherSensorEntity(SwitcherEntity, SensorEntity):
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"""Representation of a Switcher sensor entity."""
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def __init__(
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self,
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coordinator: SwitcherDataUpdateCoordinator,
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description: SwitcherSensorEntityDescription,
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) -> None:
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"""Initialize the entity."""
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super().__init__(coordinator)
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self.entity_description: SwitcherSensorEntityDescription = description
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self._attr_unique_id = (
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f"{coordinator.device_id}-{coordinator.mac_address}-{description.key}"
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)
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@property
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def native_value(self) -> StateType:
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"""Return value of sensor."""
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return self.entity_description.value_fn(self.coordinator.data)
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