101 lines
3.2 KiB
Python
101 lines
3.2 KiB
Python
"""Support for switch platform for Hue resources (V2 only)."""
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from __future__ import annotations
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from typing import Any, TypeAlias
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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.controllers.sensors import (
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LightLevel,
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LightLevelController,
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Motion,
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MotionController,
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)
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from homeassistant.components.switch import SwitchDeviceClass, SwitchEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import EntityCategory
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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 DOMAIN
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from .v2.entity import HueBaseEntity
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ControllerType: TypeAlias = LightLevelController | MotionController
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SensingService: TypeAlias = LightLevel | Motion
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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 Hue switch platform from Hue 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("Switch support is only available for V2 bridges")
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@callback
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def register_items(controller: ControllerType):
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@callback
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def async_add_entity(event_type: EventType, resource: SensingService) -> None:
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"""Add entity from Hue resource."""
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async_add_entities(
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[HueSensingServiceEnabledEntity(bridge, controller, resource)]
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)
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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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# setup for each switch-type hue resource
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register_items(api.sensors.motion)
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register_items(api.sensors.light_level)
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class HueSensingServiceEnabledEntity(HueBaseEntity, SwitchEntity):
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"""Representation of a Switch entity from Hue SensingService."""
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_attr_entity_category = EntityCategory.CONFIG
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_attr_device_class = SwitchDeviceClass.SWITCH
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def __init__(
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self,
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bridge: HueBridge,
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controller: LightLevelController | MotionController,
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resource: SensingService,
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) -> None:
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"""Initialize the entity."""
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super().__init__(bridge, controller, resource)
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self.resource = resource
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self.controller = controller
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@property
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def is_on(self) -> bool:
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"""Return true if the switch is on."""
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return self.resource.enabled
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn the entity on."""
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await self.bridge.async_request_call(
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self.controller.set_enabled, self.resource.id, enabled=True
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)
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn the entity on."""
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await self.bridge.async_request_call(
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self.controller.set_enabled, self.resource.id, enabled=False
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)
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