60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
"""Binary sensors on Zigbee Home Automation networks."""
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from __future__ import annotations
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import functools
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from homeassistant.components.binary_sensor import (
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BinarySensorDeviceClass,
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BinarySensorEntity,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .entity import ZHAEntity
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from .helpers import (
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SIGNAL_ADD_ENTITIES,
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EntityData,
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async_add_entities as zha_async_add_entities,
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get_zha_data,
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)
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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 the Zigbee Home Automation binary sensor from config entry."""
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zha_data = get_zha_data(hass)
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entities_to_create = zha_data.platforms[Platform.BINARY_SENSOR]
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unsub = async_dispatcher_connect(
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hass,
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SIGNAL_ADD_ENTITIES,
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functools.partial(
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zha_async_add_entities, async_add_entities, BinarySensor, entities_to_create
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),
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)
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config_entry.async_on_unload(unsub)
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class BinarySensor(ZHAEntity, BinarySensorEntity):
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"""ZHA BinarySensor."""
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def __init__(self, entity_data: EntityData) -> None:
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"""Initialize the ZHA binary sensor."""
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super().__init__(entity_data)
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if self.entity_data.entity.info_object.device_class is not None:
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self._attr_device_class = BinarySensorDeviceClass(
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self.entity_data.entity.info_object.device_class
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)
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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 based on the state machine."""
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return self.entity_data.entity.is_on
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