mirror of
https://github.com/home-assistant/core.git
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112 lines
3.3 KiB
Python
112 lines
3.3 KiB
Python
"""Event platform for the UniFi Access integration."""
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from __future__ import annotations
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from dataclasses import dataclass
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from unifi_access_api import Door
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from homeassistant.components.event import (
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DoorbellEventType,
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EventDeviceClass,
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EventEntity,
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EventEntityDescription,
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)
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from .coordinator import DoorEvent, UnifiAccessConfigEntry, UnifiAccessCoordinator
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from .entity import UnifiAccessEntity
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PARALLEL_UPDATES = 0
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@dataclass(frozen=True, kw_only=True)
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class UnifiAccessEventEntityDescription(EventEntityDescription):
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"""Describes a UniFi Access event entity."""
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category: str
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DOORBELL_EVENT_DESCRIPTION = UnifiAccessEventEntityDescription(
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key="doorbell",
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translation_key="doorbell",
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device_class=EventDeviceClass.DOORBELL,
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event_types=[DoorbellEventType.RING],
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category="doorbell",
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)
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ACCESS_EVENT_DESCRIPTION = UnifiAccessEventEntityDescription(
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key="access",
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translation_key="access",
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event_types=["access_granted", "access_denied"],
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category="access",
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)
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EVENT_DESCRIPTIONS: list[UnifiAccessEventEntityDescription] = [
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DOORBELL_EVENT_DESCRIPTION,
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ACCESS_EVENT_DESCRIPTION,
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]
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: UnifiAccessConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up UniFi Access event entities."""
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coordinator = entry.runtime_data
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added_doors: set[str] = set()
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@callback
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def _async_add_new_doors() -> None:
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new_door_ids = sorted(set(coordinator.data.doors) - added_doors)
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if not new_door_ids:
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return
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async_add_entities(
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UnifiAccessEventEntity(
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coordinator, coordinator.data.doors[door_id], description
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)
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for door_id in new_door_ids
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for description in EVENT_DESCRIPTIONS
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)
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added_doors.update(new_door_ids)
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_async_add_new_doors()
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entry.async_on_unload(coordinator.async_add_listener(_async_add_new_doors))
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class UnifiAccessEventEntity(UnifiAccessEntity, EventEntity):
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"""Representation of a UniFi Access event entity."""
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entity_description: UnifiAccessEventEntityDescription
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def __init__(
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self,
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coordinator: UnifiAccessCoordinator,
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door: Door,
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description: UnifiAccessEventEntityDescription,
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) -> None:
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"""Initialize the event entity."""
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super().__init__(coordinator, door, description.key)
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self.entity_description = description
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async def async_added_to_hass(self) -> None:
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"""Subscribe to door events when added to hass."""
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await super().async_added_to_hass()
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self.async_on_remove(
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self.coordinator.async_subscribe_door_events(self._async_handle_event)
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)
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@callback
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def _async_handle_event(self, event: DoorEvent) -> None:
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"""Handle incoming event from coordinator."""
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if (
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event.door_id != self._door_id
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or event.category != self.entity_description.category
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or event.event_type not in self.event_types
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):
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return
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self._trigger_event(event.event_type, event.event_data)
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self.async_write_ha_state()
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