core/homeassistant/components/yolink/siren.py

110 lines
3.5 KiB
Python

"""YoLink Siren."""
from __future__ import annotations
from collections.abc import Callable
from dataclasses import dataclass
from typing import Any
from yolink.client_request import ClientRequest
from yolink.const import ATTR_DEVICE_SIREN
from yolink.device import YoLinkDevice
from homeassistant.components.siren import (
SirenEntity,
SirenEntityDescription,
SirenEntityFeature,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DOMAIN
from .coordinator import YoLinkCoordinator
from .entity import YoLinkEntity
@dataclass(frozen=True)
class YoLinkSirenEntityDescription(SirenEntityDescription):
"""YoLink SirenEntityDescription."""
exists_fn: Callable[[YoLinkDevice], bool] = lambda _: True
value: Callable[[Any], bool | None] = lambda _: None
DEVICE_TYPES: tuple[YoLinkSirenEntityDescription, ...] = (
YoLinkSirenEntityDescription(
key="state",
value=lambda value: value == "alert" if value is not None else None,
exists_fn=lambda device: device.device_type in [ATTR_DEVICE_SIREN],
),
)
DEVICE_TYPE = [ATTR_DEVICE_SIREN]
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up YoLink siren from a config entry."""
device_coordinators = hass.data[DOMAIN][config_entry.entry_id].device_coordinators
siren_device_coordinators = [
device_coordinator
for device_coordinator in device_coordinators.values()
if device_coordinator.device.device_type in DEVICE_TYPE
]
async_add_entities(
YoLinkSirenEntity(config_entry, siren_device_coordinator, description)
for siren_device_coordinator in siren_device_coordinators
for description in DEVICE_TYPES
if description.exists_fn(siren_device_coordinator.device)
)
class YoLinkSirenEntity(YoLinkEntity, SirenEntity):
"""YoLink Siren Entity."""
_attr_name = None
entity_description: YoLinkSirenEntityDescription
def __init__(
self,
config_entry: ConfigEntry,
coordinator: YoLinkCoordinator,
description: YoLinkSirenEntityDescription,
) -> None:
"""Init YoLink Siren."""
super().__init__(config_entry, coordinator)
self.entity_description = description
self._attr_unique_id = (
f"{coordinator.device.device_id} {self.entity_description.key}"
)
self._attr_supported_features = (
SirenEntityFeature.TURN_ON | SirenEntityFeature.TURN_OFF
)
@callback
def update_entity_state(self, state: dict[str, Any]) -> None:
"""Update HA Entity State."""
self._attr_is_on = self.entity_description.value(
state.get(self.entity_description.key)
)
self.async_write_ha_state()
async def call_state_change(self, state: bool) -> None:
"""Call setState api to change siren state."""
await self.call_device(ClientRequest("setState", {"state": {"alarm": state}}))
self._attr_is_on = self.entity_description.value("alert" if state else "normal")
self.async_write_ha_state()
async def async_turn_on(self, **kwargs: Any) -> None:
"""Turn the entity on."""
await self.call_state_change(True)
async def async_turn_off(self, **kwargs: Any) -> None:
"""Turn the entity off."""
await self.call_state_change(False)