mirror of https://github.com/home-assistant/core
116 lines
3.5 KiB
Python
116 lines
3.5 KiB
Python
"""Support for SLZB-06 buttons."""
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from __future__ import annotations
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from collections.abc import Awaitable, Callable
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from dataclasses import dataclass
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import logging
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from pysmlight.web import CmdWrapper
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from homeassistant.components.button import (
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DOMAIN as BUTTON_DOMAIN,
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ButtonDeviceClass,
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ButtonEntity,
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ButtonEntityDescription,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import EntityCategory
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers import entity_registry as er
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN
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from .coordinator import SmDataUpdateCoordinator
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from .entity import SmEntity
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_LOGGER = logging.getLogger(__name__)
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@dataclass(frozen=True, kw_only=True)
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class SmButtonDescription(ButtonEntityDescription):
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"""Class to describe a Button entity."""
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press_fn: Callable[[CmdWrapper], Awaitable[None]]
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BUTTONS: list[SmButtonDescription] = [
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SmButtonDescription(
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key="core_restart",
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translation_key="core_restart",
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device_class=ButtonDeviceClass.RESTART,
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press_fn=lambda cmd: cmd.reboot(),
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),
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SmButtonDescription(
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key="zigbee_restart",
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translation_key="zigbee_restart",
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device_class=ButtonDeviceClass.RESTART,
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press_fn=lambda cmd: cmd.zb_restart(),
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),
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SmButtonDescription(
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key="zigbee_flash_mode",
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translation_key="zigbee_flash_mode",
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entity_registry_enabled_default=False,
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press_fn=lambda cmd: cmd.zb_bootloader(),
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),
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]
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ROUTER = SmButtonDescription(
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key="reconnect_zigbee_router",
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translation_key="reconnect_zigbee_router",
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entity_registry_enabled_default=False,
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press_fn=lambda cmd: cmd.zb_router(),
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)
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up SMLIGHT buttons based on a config entry."""
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coordinator = entry.runtime_data.data
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async_add_entities(SmButton(coordinator, button) for button in BUTTONS)
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entity_created = False
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@callback
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def _check_router(startup: bool = False) -> None:
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nonlocal entity_created
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if coordinator.data.info.zb_type == 1 and not entity_created:
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async_add_entities([SmButton(coordinator, ROUTER)])
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entity_created = True
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elif coordinator.data.info.zb_type != 1 and (startup or entity_created):
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entity_registry = er.async_get(hass)
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if entity_id := entity_registry.async_get_entity_id(
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BUTTON_DOMAIN, DOMAIN, f"{coordinator.unique_id}-{ROUTER.key}"
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):
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entity_registry.async_remove(entity_id)
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coordinator.async_add_listener(_check_router)
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_check_router(startup=True)
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class SmButton(SmEntity, ButtonEntity):
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"""Defines a SLZB-06 button."""
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coordinator: SmDataUpdateCoordinator
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entity_description: SmButtonDescription
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_attr_entity_category = EntityCategory.CONFIG
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def __init__(
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self,
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coordinator: SmDataUpdateCoordinator,
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description: SmButtonDescription,
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) -> None:
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"""Initialize SLZB-06 button entity."""
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super().__init__(coordinator)
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self.entity_description = description
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self._attr_unique_id = f"{coordinator.unique_id}-{description.key}"
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async def async_press(self) -> None:
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"""Trigger button press."""
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await self.entity_description.press_fn(self.coordinator.client.cmds)
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