mirror of https://github.com/home-assistant/core
139 lines
5.1 KiB
Python
139 lines
5.1 KiB
Python
"""Hue event entities from Button resources."""
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from __future__ import annotations
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from typing import Any
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from aiohue.v2 import HueBridgeV2
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from aiohue.v2.controllers.events import EventType
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from aiohue.v2.models.button import Button
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from aiohue.v2.models.relative_rotary import RelativeRotary, RelativeRotaryDirection
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from homeassistant.components.event import (
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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.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .bridge import HueBridge
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from .const import DEFAULT_BUTTON_EVENT_TYPES, DEVICE_SPECIFIC_EVENT_TYPES, DOMAIN
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from .v2.entity import HueBaseEntity
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up event platform from Hue button resources."""
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bridge: HueBridge = hass.data[DOMAIN][config_entry.entry_id]
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api: HueBridgeV2 = bridge.api
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if bridge.api_version == 1:
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# should not happen, but just in case
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raise NotImplementedError("Event support is only available for V2 bridges")
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# add entities for all button and relative rotary resources
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@callback
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def async_add_entity(
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event_type: EventType,
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resource: Button | RelativeRotary,
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) -> None:
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"""Add entity from Hue resource."""
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if isinstance(resource, RelativeRotary):
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async_add_entities(
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[HueRotaryEventEntity(bridge, api.sensors.relative_rotary, resource)]
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)
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else:
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async_add_entities(
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[HueButtonEventEntity(bridge, api.sensors.button, resource)]
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)
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for controller in (api.sensors.button, api.sensors.relative_rotary):
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# add all current items in controller
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for item in controller:
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async_add_entity(EventType.RESOURCE_ADDED, item)
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# register listener for new items only
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config_entry.async_on_unload(
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controller.subscribe(
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async_add_entity, event_filter=EventType.RESOURCE_ADDED
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)
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)
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class HueButtonEventEntity(HueBaseEntity, EventEntity):
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"""Representation of a Hue Event entity from a button resource."""
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entity_description = EventEntityDescription(
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key="button",
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device_class=EventDeviceClass.BUTTON,
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translation_key="button",
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has_entity_name=True,
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)
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def __init__(self, *args: Any, **kwargs: Any) -> None:
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"""Initialize the entity."""
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super().__init__(*args, **kwargs)
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# fill the event types based on the features the switch supports
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hue_dev_id = self.controller.get_device(self.resource.id).id
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model_id = self.bridge.api.devices[hue_dev_id].product_data.product_name
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self._attr_event_types: list[str] = [
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event_type.value
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for event_type in DEVICE_SPECIFIC_EVENT_TYPES.get(
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model_id, DEFAULT_BUTTON_EVENT_TYPES
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)
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]
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self._attr_translation_placeholders = {
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"button_id": self.resource.metadata.control_id
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}
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@callback
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def _handle_event(self, event_type: EventType, resource: Button) -> None:
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"""Handle status event for this resource (or it's parent)."""
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if event_type == EventType.RESOURCE_UPDATED and resource.id == self.resource.id:
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if resource.button is None or resource.button.button_report is None:
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return
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self._trigger_event(resource.button.button_report.event.value)
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self.async_write_ha_state()
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return
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super()._handle_event(event_type, resource)
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class HueRotaryEventEntity(HueBaseEntity, EventEntity):
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"""Representation of a Hue Event entity from a RelativeRotary resource."""
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entity_description = EventEntityDescription(
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key="rotary",
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device_class=EventDeviceClass.BUTTON,
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translation_key="rotary",
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event_types=[
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RelativeRotaryDirection.CLOCK_WISE.value,
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RelativeRotaryDirection.COUNTER_CLOCK_WISE.value,
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],
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has_entity_name=True,
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)
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@callback
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def _handle_event(self, event_type: EventType, resource: RelativeRotary) -> None:
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"""Handle status event for this resource (or it's parent)."""
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if event_type == EventType.RESOURCE_UPDATED and resource.id == self.resource.id:
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if (
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resource.relative_rotary is None
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or resource.relative_rotary.rotary_report is None
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):
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return
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event_key = resource.relative_rotary.rotary_report.rotation.direction.value
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event_data = {
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"duration": resource.relative_rotary.rotary_report.rotation.duration,
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"steps": resource.relative_rotary.rotary_report.rotation.steps,
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"action": resource.relative_rotary.rotary_report.action.value,
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}
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self._trigger_event(event_key, event_data)
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self.async_write_ha_state()
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return
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super()._handle_event(event_type, resource)
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