mirror of
https://github.com/home-assistant/core.git
synced 2026-07-14 10:03:52 +01:00
Matthias Alphart
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
"""Base entity for the Fronius integration."""
|
|
|
|
from dataclasses import dataclass
|
|
from typing import TYPE_CHECKING, Any
|
|
|
|
from homeassistant.helpers.entity import EntityDescription
|
|
from homeassistant.helpers.update_coordinator import CoordinatorEntity
|
|
|
|
if TYPE_CHECKING:
|
|
from .coordinator import FroniusCoordinatorBase
|
|
|
|
|
|
@dataclass(frozen=True)
|
|
class FroniusEntityDescription(EntityDescription):
|
|
"""Base class for Fronius entity descriptions."""
|
|
|
|
response_key: str | None = None
|
|
|
|
|
|
class FroniusEntity(CoordinatorEntity["FroniusCoordinatorBase"]):
|
|
"""Defines a Fronius coordinator entity."""
|
|
|
|
entity_description: FroniusEntityDescription
|
|
|
|
_attr_has_entity_name = True
|
|
|
|
def __init__(
|
|
self,
|
|
coordinator: FroniusCoordinatorBase,
|
|
description: FroniusEntityDescription,
|
|
solar_net_id: str,
|
|
) -> None:
|
|
"""Set up an individual Fronius coordinator entity."""
|
|
super().__init__(coordinator)
|
|
self.entity_description = description
|
|
self.response_key = description.response_key or description.key
|
|
self.solar_net_id = solar_net_id
|
|
self._attr_translation_key = description.translation_key or description.key
|
|
|
|
def _device_data(self) -> dict[str, Any]:
|
|
"""Extract information for SolarNet device from coordinator data."""
|
|
return self.coordinator.data[self.solar_net_id]
|