mirror of https://github.com/home-assistant/core
101 lines
3.2 KiB
Python
101 lines
3.2 KiB
Python
"""Support for Lektrico number entities."""
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from collections.abc import Callable, Coroutine
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from dataclasses import dataclass
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from typing import Any
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from lektricowifi import Device
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from homeassistant.components.number import NumberEntity, NumberEntityDescription
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from homeassistant.const import (
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ATTR_SERIAL_NUMBER,
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CONF_TYPE,
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PERCENTAGE,
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EntityCategory,
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UnitOfElectricCurrent,
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)
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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 . import LektricoConfigEntry, LektricoDeviceDataUpdateCoordinator
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from .entity import LektricoEntity
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@dataclass(frozen=True, kw_only=True)
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class LektricoNumberEntityDescription(NumberEntityDescription):
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"""Describes Lektrico number entity."""
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value_fn: Callable[[dict[str, Any]], int]
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set_value_fn: Callable[[Device, int], Coroutine[Any, Any, dict[Any, Any]]]
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NUMBERS: tuple[LektricoNumberEntityDescription, ...] = (
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LektricoNumberEntityDescription(
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key="led_max_brightness",
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translation_key="led_max_brightness",
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entity_category=EntityCategory.CONFIG,
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native_min_value=0,
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native_max_value=100,
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native_step=5,
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native_unit_of_measurement=PERCENTAGE,
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value_fn=lambda data: int(data["led_max_brightness"]),
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set_value_fn=lambda data, value: data.set_led_max_brightness(value),
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),
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LektricoNumberEntityDescription(
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key="dynamic_limit",
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translation_key="dynamic_limit",
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entity_category=EntityCategory.CONFIG,
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native_min_value=0,
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native_max_value=32,
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native_step=1,
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native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
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value_fn=lambda data: int(data["dynamic_current"]),
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set_value_fn=lambda data, value: data.set_dynamic_current(value),
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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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entry: LektricoConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up Lektrico number entities based on a config entry."""
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coordinator = entry.runtime_data
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async_add_entities(
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LektricoNumber(
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description,
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coordinator,
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f"{entry.data[CONF_TYPE]}_{entry.data[ATTR_SERIAL_NUMBER]}",
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)
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for description in NUMBERS
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)
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class LektricoNumber(LektricoEntity, NumberEntity):
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"""Defines a Lektrico number entity."""
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entity_description: LektricoNumberEntityDescription
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def __init__(
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self,
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description: LektricoNumberEntityDescription,
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coordinator: LektricoDeviceDataUpdateCoordinator,
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device_name: str,
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) -> None:
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"""Initialize Lektrico number."""
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super().__init__(coordinator, device_name)
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self.entity_description = description
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self._attr_unique_id = f"{coordinator.serial_number}_{description.key}"
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@property
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def native_value(self) -> int | None:
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"""Return the state of the number."""
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return self.entity_description.value_fn(self.coordinator.data)
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async def async_set_native_value(self, value: float) -> None:
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"""Set the selected value."""
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await self.entity_description.set_value_fn(self.coordinator.device, int(value))
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await self.coordinator.async_request_refresh()
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