57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
"""Base entity class for Flo entities."""
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from __future__ import annotations
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from typing import Any
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from homeassistant.helpers.device_registry import CONNECTION_NETWORK_MAC
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from homeassistant.helpers.entity import DeviceInfo, Entity
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from .const import DOMAIN as FLO_DOMAIN
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from .device import FloDeviceDataUpdateCoordinator
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class FloEntity(Entity):
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"""A base class for Flo entities."""
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_attr_force_update = False
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_attr_should_poll = False
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def __init__(
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self,
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entity_type: str,
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name: str,
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device: FloDeviceDataUpdateCoordinator,
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**kwargs,
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) -> None:
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"""Init Flo entity."""
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self._attr_name = name
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self._attr_unique_id = f"{device.mac_address}_{entity_type}"
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self._device: FloDeviceDataUpdateCoordinator = device
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self._state: Any = None
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@property
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def device_info(self) -> DeviceInfo:
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"""Return a device description for device registry."""
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return {
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"identifiers": {(FLO_DOMAIN, self._device.id)},
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"connections": {(CONNECTION_NETWORK_MAC, self._device.mac_address)},
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"manufacturer": self._device.manufacturer,
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"model": self._device.model,
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"name": self._device.device_name,
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"sw_version": self._device.firmware_version,
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}
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@property
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def available(self) -> bool:
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"""Return True if device is available."""
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return self._device.available
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async def async_update(self):
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"""Update Flo entity."""
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await self._device.async_request_refresh()
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async def async_added_to_hass(self):
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"""When entity is added to hass."""
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self.async_on_remove(self._device.async_add_listener(self.async_write_ha_state))
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