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55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
"""Support for VELUX KLF 200 gateway button."""
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from __future__ import annotations
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from pyvlx import PyVLX, PyVLXException
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from homeassistant.components.button import ButtonDeviceClass, ButtonEntity
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from homeassistant.const import EntityCategory
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from . import VeluxConfigEntry
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from .const import DOMAIN
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PARALLEL_UPDATES = 1
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: VeluxConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up button entities for the Velux integration."""
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async_add_entities(
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[VeluxGatewayRebootButton(config_entry.entry_id, config_entry.runtime_data)]
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)
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class VeluxGatewayRebootButton(ButtonEntity):
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"""Representation of the Velux Gateway reboot button."""
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_attr_has_entity_name = True
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_attr_device_class = ButtonDeviceClass.RESTART
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_attr_entity_category = EntityCategory.CONFIG
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def __init__(self, config_entry_id: str, pyvlx: PyVLX) -> None:
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"""Initialize the gateway reboot button."""
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self.pyvlx = pyvlx
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self._attr_unique_id = f"{config_entry_id}_reboot-gateway"
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, f"gateway_{config_entry_id}")},
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)
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async def async_press(self) -> None:
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"""Handle the button press - reboot the gateway."""
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try:
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await self.pyvlx.reboot_gateway()
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except PyVLXException as ex:
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raise HomeAssistantError(
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translation_domain=DOMAIN,
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translation_key="reboot_failed",
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) from ex
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