mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
123 lines
3.8 KiB
Python
123 lines
3.8 KiB
Python
"""Support for KEBA charging station binary sensors."""
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from __future__ import annotations
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from typing import Any
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from homeassistant.components.binary_sensor import (
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BinarySensorDeviceClass,
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BinarySensorEntity,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
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from . import DOMAIN, KebaHandler
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async def async_setup_platform(
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hass: HomeAssistant,
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config: ConfigType,
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async_add_entities: AddEntitiesCallback,
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discovery_info: DiscoveryInfoType | None = None,
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) -> None:
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"""Set up the KEBA charging station platform."""
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if discovery_info is None:
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return
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keba: KebaHandler = hass.data[DOMAIN]
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sensors = [
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KebaBinarySensor(
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keba,
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"Online",
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"Status",
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"device_state",
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BinarySensorDeviceClass.CONNECTIVITY,
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),
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KebaBinarySensor(
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keba,
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"Plug",
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"Plug",
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"plug_state",
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BinarySensorDeviceClass.PLUG,
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),
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KebaBinarySensor(
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keba,
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"State",
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"Charging State",
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"charging_state",
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BinarySensorDeviceClass.POWER,
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),
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KebaBinarySensor(
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keba,
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"Tmo FS",
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"Failsafe Mode",
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"failsafe_mode_state",
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BinarySensorDeviceClass.SAFETY,
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),
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]
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async_add_entities(sensors)
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class KebaBinarySensor(BinarySensorEntity):
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"""Representation of a binary sensor of a KEBA charging station."""
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_attr_should_poll = False
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def __init__(
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self,
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keba: KebaHandler,
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key: str,
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name: str,
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entity_type: str,
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device_class: BinarySensorDeviceClass,
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) -> None:
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"""Initialize the KEBA Sensor."""
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self._key = key
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self._keba = keba
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self._attributes: dict[str, Any] = {}
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self._attr_device_class = device_class
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self._attr_name = f"{keba.device_name} {name}"
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self._attr_unique_id = f"{keba.device_id}_{entity_type}"
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@property
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def extra_state_attributes(self) -> dict[str, Any]:
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"""Return the state attributes of the binary sensor."""
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return self._attributes
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async def async_update(self) -> None:
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"""Get latest cached states from the device."""
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if self._key == "Online":
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self._attr_is_on = self._keba.get_value(self._key)
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elif self._key == "Plug":
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self._attr_is_on = self._keba.get_value("Plug_plugged")
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self._attributes["plugged_on_wallbox"] = self._keba.get_value(
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"Plug_wallbox"
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)
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self._attributes["plug_locked"] = self._keba.get_value("Plug_locked")
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self._attributes["plugged_on_EV"] = self._keba.get_value("Plug_EV")
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elif self._key == "State":
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self._attr_is_on = self._keba.get_value("State_on")
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self._attributes["status"] = self._keba.get_value("State_details")
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self._attributes["max_charging_rate"] = str(
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self._keba.get_value("Max curr")
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)
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elif self._key == "Tmo FS":
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self._attr_is_on = not self._keba.get_value("FS_on")
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self._attributes["failsafe_timeout"] = str(self._keba.get_value("Tmo FS"))
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self._attributes["fallback_current"] = str(self._keba.get_value("Curr FS"))
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elif self._key == "Authreq":
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self._attr_is_on = self._keba.get_value(self._key) == 0
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def update_callback(self) -> None:
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"""Schedule a state update."""
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self.async_schedule_update_ha_state(True)
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async def async_added_to_hass(self) -> None:
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"""Add update callback after being added to hass."""
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self._keba.add_update_listener(self.update_callback)
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