82 lines
2.8 KiB
Python
82 lines
2.8 KiB
Python
"""Tessie parent entity class."""
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from collections.abc import Awaitable, Callable
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from typing import Any
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from aiohttp import ClientResponseError
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from .const import DOMAIN, MODELS
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from .coordinator import TessieStateUpdateCoordinator
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class TessieEntity(CoordinatorEntity[TessieStateUpdateCoordinator]):
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"""Parent class for Tessie Entities."""
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_attr_has_entity_name = True
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def __init__(
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self,
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coordinator: TessieStateUpdateCoordinator,
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key: str,
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) -> None:
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"""Initialize common aspects of a Tessie entity."""
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super().__init__(coordinator)
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self.vin = coordinator.vin
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self.key = key
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car_type = coordinator.data["vehicle_config_car_type"]
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self._attr_translation_key = key
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self._attr_unique_id = f"{self.vin}-{key}"
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, self.vin)},
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manufacturer="Tesla",
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configuration_url="https://my.tessie.com/",
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name=coordinator.data["display_name"],
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model=MODELS.get(car_type, car_type),
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sw_version=coordinator.data["vehicle_state_car_version"].split(" ")[0],
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hw_version=coordinator.data["vehicle_config_driver_assist"],
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serial_number=self.vin,
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)
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@property
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def _value(self) -> Any:
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"""Return value from coordinator data."""
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return self.coordinator.data[self.key]
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def get(self, key: str | None = None, default: Any | None = None) -> Any:
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"""Return a specific value from coordinator data."""
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return self.coordinator.data.get(key or self.key, default)
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async def run(
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self, func: Callable[..., Awaitable[dict[str, Any]]], **kargs: Any
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) -> None:
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"""Run a tessie_api function and handle exceptions."""
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try:
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response = await func(
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session=self.coordinator.session,
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vin=self.vin,
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api_key=self.coordinator.api_key,
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**kargs,
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)
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except ClientResponseError as e:
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raise HomeAssistantError from e
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if response["result"] is False:
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name: str = getattr(self, "name", self.entity_id)
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reason: str = response.get("reason", "unknown")
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raise HomeAssistantError(
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translation_domain=DOMAIN,
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translation_key=reason.replace(" ", "_"),
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translation_placeholders={"name": name},
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)
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def set(self, *args: Any) -> None:
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"""Set a value in coordinator data."""
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for key, value in args:
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self.coordinator.data[key] = value
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self.async_write_ha_state()
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