61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
"""Binary sensor for VoIP."""
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from __future__ import annotations
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from typing import TYPE_CHECKING
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from homeassistant.components.binary_sensor import (
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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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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN
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from .devices import VoIPDevice
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from .entity import VoIPEntity
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if TYPE_CHECKING:
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from . import DomainData
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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 VoIP binary sensor entities."""
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domain_data: DomainData = hass.data[DOMAIN]
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@callback
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def async_add_device(device: VoIPDevice) -> None:
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"""Add device."""
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async_add_entities([VoIPCallInProgress(device)])
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domain_data.devices.async_add_new_device_listener(async_add_device)
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async_add_entities([VoIPCallInProgress(device) for device in domain_data.devices])
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class VoIPCallInProgress(VoIPEntity, BinarySensorEntity):
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"""Entity to represent voip call is in progress."""
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entity_description = BinarySensorEntityDescription(
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key="call_in_progress",
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translation_key="call_in_progress",
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)
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_attr_is_on = False
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async def async_added_to_hass(self) -> None:
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"""Call when entity about to be added to hass."""
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await super().async_added_to_hass()
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self.async_on_remove(self._device.async_listen_update(self._is_active_changed))
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@callback
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def _is_active_changed(self, device: VoIPDevice) -> None:
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"""Call when active state changed."""
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self._attr_is_on = self._device.is_active
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self.async_write_ha_state()
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