number.py

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"""Support for Ecoforest number platform."""
 
from __future__ import annotations
 
from collections.abc import Callable
from dataclasses import dataclass
 
from pyecoforest.models.device import Device
 
from homeassistant.components.number import NumberEntity, NumberEntityDescription
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
from .const import DOMAIN
from .coordinator import EcoforestCoordinator
from .entity import EcoforestEntity
 
 
@dataclass(frozen=True, kw_only=True)
class EcoforestNumberEntityDescription(NumberEntityDescription):
    """Describes an ecoforest number entity."""
 
    value_fn: Callable[[Device], float | None]
 
 
NUMBER_ENTITIES = (
    EcoforestNumberEntityDescription(
        key="power_level",
        translation_key="power_level",
        native_min_value=1,
        native_max_value=9,
        native_step=1,
        value_fn=lambda data: data.power,
    ),
)
 
 
async def async_setup_entry(
    hass: HomeAssistant,
    config_entry: ConfigEntry,
    async_add_entities: AddEntitiesCallback,
) -> None:
    """Set up Ecoforest number platform."""
    coordinator: EcoforestCoordinator = hass.data[DOMAIN][config_entry.entry_id]
 
    entities = [
        EcoforestNumberEntity(coordinator, description)
        for description in NUMBER_ENTITIES
    ]
 
    async_add_entities(entities)
 
 
class EcoforestNumberEntity(EcoforestEntity, NumberEntity):
    """Representation of an Ecoforest number entity."""
 
    entity_description: EcoforestNumberEntityDescription
 
    @property
    def native_value(self) -> float | None:
        """Return the state of the entity."""
        return self.entity_descriptionentity_description.value_fn(self.datadatadata)
 
    async def async_set_native_value(self, value: float) -> None:
        """Update the native value."""
        await self.coordinator.api.set_power(int(value))
        await self.coordinator.async_request_refresh()