128 lines
3.8 KiB
Python
128 lines
3.8 KiB
Python
"""Support for Vallox ventilation unit numbers."""
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from __future__ import annotations
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from dataclasses import dataclass
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from vallox_websocket_api import Vallox
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from homeassistant.components.number import (
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NumberDeviceClass,
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NumberEntity,
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NumberEntityDescription,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import UnitOfTemperature
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity import EntityCategory
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from . import ValloxDataUpdateCoordinator, ValloxEntity
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from .const import DOMAIN
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class ValloxNumberEntity(ValloxEntity, NumberEntity):
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"""Representation of a Vallox number entity."""
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entity_description: ValloxNumberEntityDescription
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_attr_has_entity_name = True
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_attr_entity_category = EntityCategory.CONFIG
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def __init__(
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self,
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name: str,
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coordinator: ValloxDataUpdateCoordinator,
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description: ValloxNumberEntityDescription,
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client: Vallox,
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) -> None:
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"""Initialize the Vallox number entity."""
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super().__init__(name, coordinator)
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self.entity_description = description
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self._attr_unique_id = f"{self._device_uuid}-{description.key}"
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self._client = client
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@property
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def native_value(self) -> float | None:
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"""Return the value reported by the sensor."""
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if (
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value := self.coordinator.data.get_metric(
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self.entity_description.metric_key
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)
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) is None:
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return None
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return float(value)
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async def async_set_native_value(self, value: float) -> None:
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"""Update the current value."""
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await self._client.set_values(
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{self.entity_description.metric_key: float(value)}
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)
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await self.coordinator.async_request_refresh()
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@dataclass
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class ValloxMetricMixin:
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"""Holds Vallox metric key."""
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metric_key: str
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@dataclass
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class ValloxNumberEntityDescription(NumberEntityDescription, ValloxMetricMixin):
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"""Describes Vallox number entity."""
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NUMBER_ENTITIES: tuple[ValloxNumberEntityDescription, ...] = (
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ValloxNumberEntityDescription(
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key="supply_air_target_home",
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name="Supply air temperature (Home)",
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metric_key="A_CYC_HOME_AIR_TEMP_TARGET",
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device_class=NumberDeviceClass.TEMPERATURE,
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native_unit_of_measurement=UnitOfTemperature.CELSIUS,
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icon="mdi:thermometer",
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native_min_value=5.0,
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native_max_value=25.0,
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native_step=1.0,
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),
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ValloxNumberEntityDescription(
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key="supply_air_target_away",
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name="Supply air temperature (Away)",
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metric_key="A_CYC_AWAY_AIR_TEMP_TARGET",
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device_class=NumberDeviceClass.TEMPERATURE,
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native_unit_of_measurement=UnitOfTemperature.CELSIUS,
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icon="mdi:thermometer",
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native_min_value=5.0,
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native_max_value=25.0,
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native_step=1.0,
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),
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ValloxNumberEntityDescription(
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key="supply_air_target_boost",
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name="Supply air temperature (Boost)",
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metric_key="A_CYC_BOOST_AIR_TEMP_TARGET",
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device_class=NumberDeviceClass.TEMPERATURE,
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native_unit_of_measurement=UnitOfTemperature.CELSIUS,
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icon="mdi:thermometer",
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native_min_value=5.0,
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native_max_value=25.0,
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native_step=1.0,
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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"""Set up the sensors."""
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data = hass.data[DOMAIN][entry.entry_id]
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async_add_entities(
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[
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ValloxNumberEntity(
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data["name"], data["coordinator"], description, data["client"]
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)
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for description in NUMBER_ENTITIES
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]
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)
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