mirror of
https://github.com/home-assistant/core
synced 2024-10-10 12:28:01 +02:00
49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
"""The baf integration entities."""
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from __future__ import annotations
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from aiobafi6 import Device
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from homeassistant.core import callback
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from homeassistant.helpers import device_registry as dr
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from homeassistant.helpers.device_registry import DeviceInfo, format_mac
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from homeassistant.helpers.entity import Entity
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class BAFEntity(Entity):
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"""Base class for baf entities."""
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_attr_should_poll = False
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_attr_has_entity_name = True
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def __init__(self, device: Device) -> None:
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"""Initialize the entity."""
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self._device = device
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self._attr_unique_id = format_mac(self._device.mac_address)
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self._attr_device_info = DeviceInfo(
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connections={(dr.CONNECTION_NETWORK_MAC, self._device.mac_address)},
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name=self._device.name,
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manufacturer="Big Ass Fans",
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model=self._device.model,
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sw_version=self._device.firmware_version,
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)
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self._async_update_attrs()
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@callback
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def _async_update_attrs(self) -> None:
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"""Update attrs from device."""
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self._attr_available = self._device.available
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@callback
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def _async_update_from_device(self, device: Device) -> None:
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"""Process an update from the device."""
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self._async_update_attrs()
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self.async_write_ha_state()
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async def async_added_to_hass(self) -> None:
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"""Add data updated listener after this object has been initialized."""
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self._device.add_callback(self._async_update_from_device)
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async def async_will_remove_from_hass(self) -> None:
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"""Remove data updated listener after this object has been initialized."""
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self._device.remove_callback(self._async_update_from_device)
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