core/homeassistant/components/watergate/event.py

79 lines
2.5 KiB
Python

"""Module contains the AutoShutOffEvent class for handling auto shut off events."""
from watergate_local_api.models.auto_shut_off_report import AutoShutOffReport
from homeassistant.components.event import EventEntity, EventEntityDescription
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from . import WatergateConfigEntry
from .const import AUTO_SHUT_OFF_EVENT_NAME
from .coordinator import WatergateDataCoordinator
from .entity import WatergateEntity
VOLUME_AUTO_SHUT_OFF = "volume_threshold"
DURATION_AUTO_SHUT_OFF = "duration_threshold"
DESCRIPTIONS: list[EventEntityDescription] = [
EventEntityDescription(
translation_key="auto_shut_off_volume",
key="auto_shut_off_volume",
event_types=[VOLUME_AUTO_SHUT_OFF],
),
EventEntityDescription(
translation_key="auto_shut_off_duration",
key="auto_shut_off_duration",
event_types=[DURATION_AUTO_SHUT_OFF],
),
]
PARALLEL_UPDATES = 0
async def async_setup_entry(
hass: HomeAssistant,
config_entry: WatergateConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Set up Event entities from config entry."""
coordinator = config_entry.runtime_data
async_add_entities(
AutoShutOffEvent(coordinator, description) for description in DESCRIPTIONS
)
class AutoShutOffEvent(WatergateEntity, EventEntity):
"""Event for Auto Shut Off."""
def __init__(
self,
coordinator: WatergateDataCoordinator,
entity_description: EventEntityDescription,
) -> None:
"""Initialize Auto Shut Off Entity."""
super().__init__(coordinator, entity_description.key)
self.entity_description = entity_description
async def async_added_to_hass(self):
"""Register the callback for event handling when the entity is added."""
await super().async_added_to_hass()
self.async_on_remove(
async_dispatcher_connect(
self.hass,
AUTO_SHUT_OFF_EVENT_NAME.format(self.event_types[0]),
self._async_handle_event,
)
)
@callback
def _async_handle_event(self, event: AutoShutOffReport) -> None:
self._trigger_event(
event.type.lower(),
{"volume": event.volume, "duration": event.duration},
)
self.async_write_ha_state()