Axis use entity descripton binary sensor platform (#113705)
This commit is contained in:
Robert Svensson
GitHub
parent
5b6361080c
commit
a9e857202d
2 changed files with 292 additions and 77 deletions
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@ -2,10 +2,12 @@
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from __future__ import annotations
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from collections.abc import Callable
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from collections.abc import Callable, Iterable
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from dataclasses import dataclass
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from datetime import datetime, timedelta
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from functools import partial
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from axis.models.event import Event, EventGroup, EventOperation, EventTopic
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from axis.models.event import Event, EventOperation, EventTopic
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from axis.vapix.interfaces.applications.fence_guard import FenceGuardHandler
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from axis.vapix.interfaces.applications.loitering_guard import LoiteringGuardHandler
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from axis.vapix.interfaces.applications.motion_guard import MotionGuardHandler
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@ -14,6 +16,7 @@ from axis.vapix.interfaces.applications.vmd4 import Vmd4Handler
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from homeassistant.components.binary_sensor import (
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BinarySensorDeviceClass,
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BinarySensorEntity,
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BinarySensorEntityDescription,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant, callback
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@ -23,26 +26,160 @@ from homeassistant.helpers.event import async_call_later
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from .entity import AxisEventEntity
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from .hub import AxisHub
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DEVICE_CLASS = {
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EventGroup.INPUT: BinarySensorDeviceClass.CONNECTIVITY,
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EventGroup.LIGHT: BinarySensorDeviceClass.LIGHT,
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EventGroup.MOTION: BinarySensorDeviceClass.MOTION,
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EventGroup.SOUND: BinarySensorDeviceClass.SOUND,
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}
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EVENT_TOPICS = (
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EventTopic.DAY_NIGHT_VISION,
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EventTopic.FENCE_GUARD,
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EventTopic.LOITERING_GUARD,
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EventTopic.MOTION_DETECTION,
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EventTopic.MOTION_DETECTION_3,
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EventTopic.MOTION_DETECTION_4,
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EventTopic.MOTION_GUARD,
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EventTopic.OBJECT_ANALYTICS,
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EventTopic.PIR,
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EventTopic.PORT_INPUT,
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EventTopic.PORT_SUPERVISED_INPUT,
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EventTopic.SOUND_TRIGGER_LEVEL,
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@dataclass(frozen=True, kw_only=True)
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class AxisBinarySensorDescription(BinarySensorEntityDescription):
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"""Axis binary sensor entity description."""
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event_topic: tuple[EventTopic, ...] | EventTopic
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"""Event topic that provides state updates."""
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name_fn: Callable[[AxisHub, Event], str] = lambda hub, event: ""
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"""Function providing the corresponding name to the event ID."""
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supported_fn: Callable[[AxisHub, Event], bool] = lambda hub, event: True
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"""Function validating if event is supported."""
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@callback
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def event_id_is_int(event_id: str) -> bool:
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"""Make sure event ID is int."""
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try:
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_ = int(event_id)
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except ValueError:
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return False
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return True
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@callback
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def guard_suite_supported_fn(hub: AxisHub, event: Event) -> bool:
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"""Validate event ID is int."""
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_, _, profile_id = event.id.partition("Profile")
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return event_id_is_int(profile_id)
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@callback
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def object_analytics_supported_fn(hub: AxisHub, event: Event) -> bool:
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"""Validate event ID is int."""
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_, _, profile_id = event.id.partition("Scenario")
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return event_id_is_int(profile_id)
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@callback
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def guard_suite_name_fn(
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handler: FenceGuardHandler
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| LoiteringGuardHandler
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| MotionGuardHandler
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| Vmd4Handler,
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event: Event,
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event_type: str,
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) -> str:
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"""Get guard suite item name."""
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if handler.initialized and (profiles := handler["0"].profiles):
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for profile_id, profile in profiles.items():
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camera_id = profile.camera
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if event.id == f"Camera{camera_id}Profile{profile_id}":
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return f"{event_type} {profile.name}"
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return ""
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@callback
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def fence_guard_name_fn(hub: AxisHub, event: Event) -> str:
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"""Fence guard name."""
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return guard_suite_name_fn(hub.api.vapix.fence_guard, event, "Fence Guard")
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@callback
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def loitering_guard_name_fn(hub: AxisHub, event: Event) -> str:
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"""Loitering guard name."""
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return guard_suite_name_fn(hub.api.vapix.loitering_guard, event, "Loitering Guard")
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@callback
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def motion_guard_name_fn(hub: AxisHub, event: Event) -> str:
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"""Motion guard name."""
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return guard_suite_name_fn(hub.api.vapix.motion_guard, event, "Motion Guard")
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@callback
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def motion_detection_4_name_fn(hub: AxisHub, event: Event) -> str:
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"""Motion detection 4 name."""
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return guard_suite_name_fn(hub.api.vapix.vmd4, event, "VMD4")
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@callback
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def object_analytics_name_fn(hub: AxisHub, event: Event) -> str:
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"""Get object analytics name."""
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if hub.api.vapix.object_analytics.initialized and (
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scenarios := hub.api.vapix.object_analytics["0"].scenarios
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):
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for scenario_id, scenario in scenarios.items():
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device_id = scenario.devices[0]["id"]
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if event.id == f"Device{device_id}Scenario{scenario_id}":
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return f"Object Analytics {scenario.name}"
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return ""
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ENTITY_DESCRIPTIONS = (
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AxisBinarySensorDescription(
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key="Input port state",
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device_class=BinarySensorDeviceClass.CONNECTIVITY,
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event_topic=(EventTopic.PORT_INPUT, EventTopic.PORT_SUPERVISED_INPUT),
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name_fn=lambda hub, event: hub.api.vapix.ports[event.id].name,
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supported_fn=lambda hub, event: event_id_is_int(event.id),
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),
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AxisBinarySensorDescription(
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key="Day/Night vision state",
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device_class=BinarySensorDeviceClass.LIGHT,
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event_topic=EventTopic.DAY_NIGHT_VISION,
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),
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AxisBinarySensorDescription(
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key="Sound trigger state",
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device_class=BinarySensorDeviceClass.SOUND,
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event_topic=EventTopic.SOUND_TRIGGER_LEVEL,
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),
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AxisBinarySensorDescription(
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key="Motion sensors state",
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device_class=BinarySensorDeviceClass.MOTION,
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event_topic=(
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EventTopic.PIR,
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EventTopic.MOTION_DETECTION,
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EventTopic.MOTION_DETECTION_3,
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),
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),
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AxisBinarySensorDescription(
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key="Motion detection 4 state",
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device_class=BinarySensorDeviceClass.MOTION,
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event_topic=EventTopic.MOTION_DETECTION_4,
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name_fn=motion_detection_4_name_fn,
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supported_fn=guard_suite_supported_fn,
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),
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AxisBinarySensorDescription(
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key="Fence guard state",
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device_class=BinarySensorDeviceClass.MOTION,
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event_topic=EventTopic.FENCE_GUARD,
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name_fn=fence_guard_name_fn,
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supported_fn=guard_suite_supported_fn,
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),
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AxisBinarySensorDescription(
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key="Loitering guard state",
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device_class=BinarySensorDeviceClass.MOTION,
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event_topic=EventTopic.LOITERING_GUARD,
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name_fn=loitering_guard_name_fn,
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supported_fn=guard_suite_supported_fn,
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),
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AxisBinarySensorDescription(
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key="Motion guard state",
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device_class=BinarySensorDeviceClass.MOTION,
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event_topic=EventTopic.MOTION_GUARD,
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name_fn=motion_guard_name_fn,
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supported_fn=guard_suite_supported_fn,
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),
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AxisBinarySensorDescription(
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key="Object analytics state",
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device_class=BinarySensorDeviceClass.MOTION,
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event_topic=EventTopic.OBJECT_ANALYTICS,
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name_fn=object_analytics_name_fn,
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supported_fn=object_analytics_supported_fn,
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),
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)
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@ -55,29 +192,40 @@ async def async_setup_entry(
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hub = AxisHub.get_hub(hass, config_entry)
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@callback
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def async_create_entity(event: Event) -> None:
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"""Create Axis binary sensor entity."""
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async_add_entities([AxisBinarySensor(event, hub)])
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def register_platform(descriptions: Iterable[AxisBinarySensorDescription]) -> None:
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"""Register entity platform to create entities on event initialized signal."""
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hub.api.event.subscribe(
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async_create_entity,
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topic_filter=EVENT_TOPICS,
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operation_filter=EventOperation.INITIALIZED,
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)
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@callback
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def create_entity(
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description: AxisBinarySensorDescription, event: Event
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) -> None:
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"""Create Axis entity."""
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if description.supported_fn(hub, event):
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async_add_entities([AxisBinarySensor(hub, description, event)])
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for description in descriptions:
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hub.api.event.subscribe(
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partial(create_entity, description),
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topic_filter=description.event_topic,
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operation_filter=EventOperation.INITIALIZED,
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)
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register_platform(ENTITY_DESCRIPTIONS)
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class AxisBinarySensor(AxisEventEntity, BinarySensorEntity):
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"""Representation of a binary Axis event."""
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def __init__(self, event: Event, hub: AxisHub) -> None:
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def __init__(
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self, hub: AxisHub, description: AxisBinarySensorDescription, event: Event
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) -> None:
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"""Initialize the Axis binary sensor."""
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super().__init__(event, hub)
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self.cancel_scheduled_update: Callable[[], None] | None = None
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self._attr_device_class = DEVICE_CLASS.get(event.group)
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self.entity_description = description
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self._attr_name = description.name_fn(hub, event) or self._attr_name
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self._attr_is_on = event.is_tripped
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self._set_name(event)
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self._attr_device_class = description.device_class # temporary
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self.cancel_scheduled_update: Callable[[], None] | None = None
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@callback
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def async_event_callback(self, event: Event) -> None:
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@ -103,45 +251,3 @@ class AxisBinarySensor(AxisEventEntity, BinarySensorEntity):
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timedelta(seconds=self.hub.config.trigger_time),
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scheduled_update,
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)
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@callback
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def _set_name(self, event: Event) -> None:
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"""Set binary sensor name."""
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if (
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event.group == EventGroup.INPUT
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and event.id in self.hub.api.vapix.ports
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and self.hub.api.vapix.ports[event.id].name
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):
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self._attr_name = self.hub.api.vapix.ports[event.id].name
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elif event.group == EventGroup.MOTION:
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event_data: FenceGuardHandler | LoiteringGuardHandler | MotionGuardHandler | Vmd4Handler | None = None
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if event.topic_base == EventTopic.FENCE_GUARD:
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event_data = self.hub.api.vapix.fence_guard
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elif event.topic_base == EventTopic.LOITERING_GUARD:
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event_data = self.hub.api.vapix.loitering_guard
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elif event.topic_base == EventTopic.MOTION_GUARD:
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event_data = self.hub.api.vapix.motion_guard
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elif event.topic_base == EventTopic.MOTION_DETECTION_4:
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event_data = self.hub.api.vapix.vmd4
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if (
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event_data
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and event_data.initialized
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and (profiles := event_data["0"].profiles)
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):
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for profile_id, profile in profiles.items():
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camera_id = profile.camera
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if event.id == f"Camera{camera_id}Profile{profile_id}":
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self._attr_name = f"{self._event_type} {profile.name}"
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return
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if (
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event.topic_base == EventTopic.OBJECT_ANALYTICS
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and self.hub.api.vapix.object_analytics.initialized
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and (scenarios := self.hub.api.vapix.object_analytics["0"].scenarios)
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):
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for scenario_id, scenario in scenarios.items():
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device_id = scenario.devices[0]["id"]
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if event.id == f"Device{device_id}Scenario{scenario_id}":
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self._attr_name = f"{self._event_type} {scenario.name}"
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break
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