mirror of https://github.com/home-assistant/core
140 lines
4.9 KiB
Python
140 lines
4.9 KiB
Python
"""Support for Lektrico binary sensors entities."""
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from collections.abc import Callable
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from dataclasses import dataclass
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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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BinarySensorEntityDescription,
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)
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from homeassistant.const import ATTR_SERIAL_NUMBER, CONF_TYPE, EntityCategory
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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 . import LektricoConfigEntry, LektricoDeviceDataUpdateCoordinator
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from .entity import LektricoEntity
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@dataclass(frozen=True, kw_only=True)
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class LektricoBinarySensorEntityDescription(BinarySensorEntityDescription):
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"""Describes Lektrico binary sensor entity."""
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value_fn: Callable[[dict[str, Any]], bool]
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BINARY_SENSORS: tuple[LektricoBinarySensorEntityDescription, ...] = (
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LektricoBinarySensorEntityDescription(
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key="state_e_activated",
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translation_key="state_e_activated",
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entity_category=EntityCategory.DIAGNOSTIC,
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device_class=BinarySensorDeviceClass.PROBLEM,
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value_fn=lambda data: bool(data["state_e_activated"]),
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),
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LektricoBinarySensorEntityDescription(
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key="overtemp",
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translation_key="overtemp",
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entity_category=EntityCategory.DIAGNOSTIC,
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device_class=BinarySensorDeviceClass.PROBLEM,
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value_fn=lambda data: bool(data["overtemp"]),
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),
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LektricoBinarySensorEntityDescription(
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key="critical_temp",
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translation_key="critical_temp",
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entity_category=EntityCategory.DIAGNOSTIC,
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device_class=BinarySensorDeviceClass.PROBLEM,
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value_fn=lambda data: bool(data["critical_temp"]),
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),
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LektricoBinarySensorEntityDescription(
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key="overcurrent",
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translation_key="overcurrent",
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entity_category=EntityCategory.DIAGNOSTIC,
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device_class=BinarySensorDeviceClass.PROBLEM,
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value_fn=lambda data: bool(data["overcurrent"]),
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),
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LektricoBinarySensorEntityDescription(
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key="meter_fault",
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translation_key="meter_fault",
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entity_category=EntityCategory.DIAGNOSTIC,
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device_class=BinarySensorDeviceClass.PROBLEM,
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value_fn=lambda data: bool(data["meter_fault"]),
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),
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LektricoBinarySensorEntityDescription(
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key="undervoltage",
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translation_key="undervoltage",
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entity_category=EntityCategory.DIAGNOSTIC,
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device_class=BinarySensorDeviceClass.PROBLEM,
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value_fn=lambda data: bool(data["undervoltage_error"]),
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),
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LektricoBinarySensorEntityDescription(
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key="overvoltage",
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translation_key="overvoltage",
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entity_category=EntityCategory.DIAGNOSTIC,
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device_class=BinarySensorDeviceClass.PROBLEM,
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value_fn=lambda data: bool(data["overvoltage_error"]),
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),
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LektricoBinarySensorEntityDescription(
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key="rcd_error",
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translation_key="rcd_error",
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entity_category=EntityCategory.DIAGNOSTIC,
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device_class=BinarySensorDeviceClass.PROBLEM,
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value_fn=lambda data: bool(data["rcd_error"]),
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),
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LektricoBinarySensorEntityDescription(
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key="cp_diode_failure",
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translation_key="cp_diode_failure",
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entity_category=EntityCategory.DIAGNOSTIC,
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device_class=BinarySensorDeviceClass.PROBLEM,
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value_fn=lambda data: bool(data["cp_diode_failure"]),
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),
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LektricoBinarySensorEntityDescription(
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key="contactor_failure",
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translation_key="contactor_failure",
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entity_category=EntityCategory.DIAGNOSTIC,
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device_class=BinarySensorDeviceClass.PROBLEM,
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value_fn=lambda data: bool(data["contactor_failure"]),
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: LektricoConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up Lektrico binary sensor entities based on a config entry."""
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coordinator = entry.runtime_data
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async_add_entities(
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LektricoBinarySensor(
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description,
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coordinator,
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f"{entry.data[CONF_TYPE]}_{entry.data[ATTR_SERIAL_NUMBER]}",
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)
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for description in BINARY_SENSORS
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)
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class LektricoBinarySensor(LektricoEntity, BinarySensorEntity):
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"""Defines a Lektrico binary sensor entity."""
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entity_description: LektricoBinarySensorEntityDescription
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def __init__(
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self,
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description: LektricoBinarySensorEntityDescription,
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coordinator: LektricoDeviceDataUpdateCoordinator,
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device_name: str,
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) -> None:
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"""Initialize Lektrico binary sensor."""
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super().__init__(coordinator, device_name)
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self.entity_description = description
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self._coordinator = coordinator
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self._attr_unique_id = f"{coordinator.serial_number}_{description.key}"
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@property
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def is_on(self) -> bool:
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"""Return the state of the binary sensor."""
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return self.entity_description.value_fn(self.coordinator.data)
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