Files

83 lines
2.5 KiB
Python

"""Event platform for ekey bionyx integration."""
from http import HTTPStatus
from aiohttp.hdrs import METH_POST
from aiohttp.web import Request, Response
from homeassistant.components.event import EventDeviceClass, EventEntity
from homeassistant.components.webhook import (
async_register as webhook_register,
async_unregister as webhook_unregister,
)
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from . import EkeyBionyxConfigEntry
from .const import DOMAIN
async def async_setup_entry(
hass: HomeAssistant,
entry: EkeyBionyxConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Set up Ekey event."""
async_add_entities(EkeyEvent(data) for data in entry.data["webhooks"])
class EkeyEvent(EventEntity):
"""Ekey Event."""
_attr_device_class = EventDeviceClass.BUTTON
_attr_event_types = ["event happened"]
def __init__(
self,
data: dict[str, str],
) -> None:
"""Initialise a Ekey event entity."""
self._attr_name = data["name"]
self._attr_unique_id = data["ekey_id"]
self._webhook_id = data["webhook_id"]
self._auth = data["auth"]
@callback
def _async_handle_event(self) -> None:
"""Handle the webhook event."""
self._trigger_event("event happened")
self.async_write_ha_state()
async def async_added_to_hass(self) -> None:
"""Register callbacks with your device API/library."""
async def async_webhook_handler(
hass: HomeAssistant, webhook_id: str, request: Request
) -> Response | None:
try:
payload = await request.json()
except ValueError:
return Response(status=HTTPStatus.BAD_REQUEST)
auth = payload.get("auth")
if auth is None:
return Response(status=HTTPStatus.BAD_REQUEST)
if auth != self._auth:
return Response(status=HTTPStatus.UNAUTHORIZED)
self._async_handle_event()
return None
webhook_register(
self.hass,
DOMAIN,
f"Ekey {self._attr_name}",
self._webhook_id,
async_webhook_handler,
allowed_methods=[METH_POST],
)
async def async_will_remove_from_hass(self) -> None:
"""Unregister Webhook."""
webhook_unregister(self.hass, self._webhook_id)