number.py

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"""Support for sensors."""
 
from __future__ import annotations
 
from homeassistant.components.number import NumberEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import EntityCategory, UnitOfTime
from homeassistant.core import HomeAssistant
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.entity import Entity
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
from . import async_setup_entry_platform
from .coordinator import FjaraskupanCoordinator
 
 
async def async_setup_entry(
    hass: HomeAssistant,
    config_entry: ConfigEntry,
    async_add_entities: AddEntitiesCallback,
) -> None:
    """Set up number entities dynamically through discovery."""
 
    def _constructor(coordinator: FjaraskupanCoordinator) -> list[Entity]:
        return [
            PeriodicVentingTime(coordinator, coordinator.device_info),
        ]
 
    async_setup_entry_platform(hass, config_entry, async_add_entities, _constructor)
 
 
class PeriodicVentingTime(CoordinatorEntity[FjaraskupanCoordinator], NumberEntity):
    """Periodic Venting."""
 
    _attr_has_entity_name = True
 
    _attr_native_max_value: float = 59
    _attr_native_min_value: float = 0
    _attr_native_step: float = 1
    _attr_entity_category = EntityCategory.CONFIG
    _attr_native_unit_of_measurement = UnitOfTime.MINUTES
    _attr_translation_key = "periodic_venting"
 
    def __init__(
        self,
        coordinator: FjaraskupanCoordinator,
        device_info: DeviceInfo,
    ) -> None:
        """Init number entities."""
        super().__init__(coordinator)
        self._attr_unique_id_attr_unique_id = f"{coordinator.device.address}-periodic-venting"
        self._attr_device_info_attr_device_info = device_info
 
    @property
    def native_value(self) -> float | None:
        """Return the entity value to represent the entity state."""
        if data := self.coordinator.data:
            return data.periodic_venting
        return None
 
    async def async_set_native_value(self, value: float) -> None:
        """Set new value."""
        async with self.coordinator.async_connect_and_update() as device:
            await device.send_periodic_venting(int(value))