49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
"""Support for Home Assistant Updater binary sensors."""
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from __future__ import annotations
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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.helpers.update_coordinator import CoordinatorEntity
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from . import ATTR_NEWEST_VERSION, ATTR_RELEASE_NOTES, DOMAIN as UPDATER_DOMAIN
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async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
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"""Set up the updater binary sensors."""
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if discovery_info is None:
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return
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async_add_entities([UpdaterBinary(hass.data[UPDATER_DOMAIN])])
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class UpdaterBinary(CoordinatorEntity, BinarySensorEntity):
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"""Representation of an updater binary sensor."""
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_attr_device_class = BinarySensorDeviceClass.UPDATE
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_attr_name = "Updater"
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_attr_unique_id = "updater"
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@property
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def available(self) -> bool:
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"""Return if entity is available."""
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return True
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@property
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def is_on(self) -> bool:
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"""Return true if there is an update available."""
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return self.coordinator.data and self.coordinator.data.update_available
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@property
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def extra_state_attributes(self) -> dict | None:
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"""Return the optional state attributes."""
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if not self.coordinator.data:
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return None
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data = {}
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if self.coordinator.data.release_notes:
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data[ATTR_RELEASE_NOTES] = self.coordinator.data.release_notes
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if self.coordinator.data.newest_version:
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data[ATTR_NEWEST_VERSION] = self.coordinator.data.newest_version
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return data
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