core/homeassistant/components/comelit/coordinator.py

125 lines
4.0 KiB
Python

"""Support for Comelit."""
from abc import abstractmethod
from datetime import timedelta
from typing import Any
from aiocomelit import (
ComeliteSerialBridgeApi,
ComelitSerialBridgeObject,
ComelitVedoApi,
ComelitVedoAreaObject,
ComelitVedoZoneObject,
exceptions,
)
from aiocomelit.api import ComelitCommonApi
from aiocomelit.const import BRIDGE, VEDO
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryAuthFailed
from homeassistant.helpers import device_registry as dr
from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
from .const import _LOGGER, DOMAIN
class ComelitBaseCoordinator(DataUpdateCoordinator[dict[str, Any]]):
"""Base coordinator for Comelit Devices."""
_hw_version: str
config_entry: ConfigEntry
api: ComelitCommonApi
def __init__(self, hass: HomeAssistant, device: str, host: str) -> None:
"""Initialize the scanner."""
self._device = device
self._host = host
super().__init__(
hass=hass,
logger=_LOGGER,
name=f"{DOMAIN}-{host}-coordinator",
update_interval=timedelta(seconds=5),
)
device_registry = dr.async_get(self.hass)
device_registry.async_get_or_create(
config_entry_id=self.config_entry.entry_id,
identifiers={(DOMAIN, self.config_entry.entry_id)},
model=device,
name=f"{device} ({self._host})",
manufacturer="Comelit",
hw_version=self._hw_version,
)
def platform_device_info(
self,
object_class: ComelitVedoZoneObject
| ComelitVedoAreaObject
| ComelitSerialBridgeObject,
object_type: str,
) -> dr.DeviceInfo:
"""Set platform device info."""
return dr.DeviceInfo(
identifiers={
(
DOMAIN,
f"{self.config_entry.entry_id}-{object_type}-{object_class.index}",
)
},
via_device=(DOMAIN, self.config_entry.entry_id),
name=object_class.name,
model=f"{self._device} {object_type}",
manufacturer="Comelit",
hw_version=self._hw_version,
)
async def _async_update_data(self) -> dict[str, Any]:
"""Update device data."""
_LOGGER.debug("Polling Comelit %s host: %s", self._device, self._host)
try:
await self.api.login()
return await self._async_update_system_data()
except (exceptions.CannotConnect, exceptions.CannotRetrieveData) as err:
raise UpdateFailed(repr(err)) from err
except exceptions.CannotAuthenticate as err:
raise ConfigEntryAuthFailed from err
@abstractmethod
async def _async_update_system_data(self) -> dict[str, Any]:
"""Class method for updating data."""
class ComelitSerialBridge(ComelitBaseCoordinator):
"""Queries Comelit Serial Bridge."""
_hw_version = "20003101"
api: ComeliteSerialBridgeApi
def __init__(self, hass: HomeAssistant, host: str, port: int, pin: int) -> None:
"""Initialize the scanner."""
self.api = ComeliteSerialBridgeApi(host, port, pin)
super().__init__(hass, BRIDGE, host)
async def _async_update_system_data(self) -> dict[str, Any]:
"""Specific method for updating data."""
return await self.api.get_all_devices()
class ComelitVedoSystem(ComelitBaseCoordinator):
"""Queries Comelit VEDO system."""
_hw_version = "VEDO IP"
api: ComelitVedoApi
def __init__(self, hass: HomeAssistant, host: str, port: int, pin: int) -> None:
"""Initialize the scanner."""
self.api = ComelitVedoApi(host, port, pin)
super().__init__(hass, VEDO, host)
async def _async_update_system_data(self) -> dict[str, Any]:
"""Specific method for updating data."""
return await self.api.get_all_areas_and_zones()