99 lines
3.4 KiB
Python
99 lines
3.4 KiB
Python
"""Base class for Netatmo entities."""
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from __future__ import annotations
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from homeassistant.const import ATTR_ATTRIBUTION
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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.entity import DeviceInfo, Entity
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from .const import (
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DATA_DEVICE_IDS,
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DEFAULT_ATTRIBUTION,
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DOMAIN,
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MANUFACTURER,
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MODELS,
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SIGNAL_NAME,
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)
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from .data_handler import PUBLICDATA_DATA_CLASS_NAME, NetatmoDataHandler
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class NetatmoBase(Entity):
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"""Netatmo entity base class."""
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def __init__(self, data_handler: NetatmoDataHandler) -> None:
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"""Set up Netatmo entity base."""
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self.data_handler = data_handler
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self._data_classes: list[dict] = []
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self._device_name: str = ""
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self._id: str = ""
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self._model: str = ""
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self._netatmo_type: str = ""
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self._attr_name = None
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self._attr_unique_id = None
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self._attr_extra_state_attributes = {ATTR_ATTRIBUTION: DEFAULT_ATTRIBUTION}
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async def async_added_to_hass(self) -> None:
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"""Entity created."""
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for data_class in self._data_classes:
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signal_name = data_class[SIGNAL_NAME]
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if "home_id" in data_class:
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await self.data_handler.register_data_class(
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data_class["name"],
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signal_name,
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self.async_update_callback,
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home_id=data_class["home_id"],
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)
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elif data_class["name"] == PUBLICDATA_DATA_CLASS_NAME:
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await self.data_handler.register_data_class(
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data_class["name"],
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signal_name,
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self.async_update_callback,
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lat_ne=data_class["lat_ne"],
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lon_ne=data_class["lon_ne"],
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lat_sw=data_class["lat_sw"],
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lon_sw=data_class["lon_sw"],
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)
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else:
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await self.data_handler.register_data_class(
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data_class["name"], signal_name, self.async_update_callback
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)
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for sub in self.data_handler.data_classes[signal_name].subscriptions:
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if sub is None:
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await self.data_handler.unregister_data_class(signal_name, None)
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registry = dr.async_get(self.hass)
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if device := registry.async_get_device({(DOMAIN, self._id)}):
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self.hass.data[DOMAIN][DATA_DEVICE_IDS][self._id] = device.id
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self.async_update_callback()
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async def async_will_remove_from_hass(self) -> None:
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"""Run when entity will be removed from hass."""
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await super().async_will_remove_from_hass()
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for data_class in self._data_classes:
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await self.data_handler.unregister_data_class(
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data_class[SIGNAL_NAME], self.async_update_callback
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)
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@callback
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def async_update_callback(self) -> None:
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"""Update the entity's state."""
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raise NotImplementedError
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@property
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def device_info(self) -> DeviceInfo:
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"""Return the device info for the sensor."""
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return DeviceInfo(
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configuration_url=f"https://my.netatmo.com/app/{self._netatmo_type}",
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identifiers={(DOMAIN, self._id)},
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name=self._device_name,
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manufacturer=MANUFACTURER,
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model=MODELS[self._model],
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)
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