core/homeassistant/components/axis/switch.py

60 lines
1.9 KiB
Python

"""Support for Axis switches."""
from typing import Any
from axis.models.event import Event, EventOperation, EventTopic
from homeassistant.components.switch import SwitchEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DOMAIN as AXIS_DOMAIN
from .device import AxisNetworkDevice
from .entity import AxisEventEntity
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up a Axis switch."""
device: AxisNetworkDevice = hass.data[AXIS_DOMAIN][config_entry.entry_id]
@callback
def async_create_entity(event: Event) -> None:
"""Create Axis switch entity."""
async_add_entities([AxisSwitch(event, device)])
device.api.event.subscribe(
async_create_entity,
topic_filter=EventTopic.RELAY,
operation_filter=EventOperation.INITIALIZED,
)
class AxisSwitch(AxisEventEntity, SwitchEntity):
"""Representation of a Axis switch."""
def __init__(self, event: Event, device: AxisNetworkDevice) -> None:
"""Initialize the Axis switch."""
super().__init__(event, device)
if event.id and device.api.vapix.ports[event.id].name:
self._attr_name = device.api.vapix.ports[event.id].name
self._attr_is_on = event.is_tripped
@callback
def async_event_callback(self, event: Event) -> None:
"""Update light state."""
self._attr_is_on = event.is_tripped
self.async_write_ha_state()
async def async_turn_on(self, **kwargs: Any) -> None:
"""Turn on switch."""
await self.device.api.vapix.ports[self._event_id].close()
async def async_turn_off(self, **kwargs: Any) -> None:
"""Turn off switch."""
await self.device.api.vapix.ports[self._event_id].open()