core/homeassistant/components/climacell/sensor.py

125 lines
4.3 KiB
Python

"""Sensor component that handles additional ClimaCell data for your location."""
from __future__ import annotations
from abc import abstractmethod
from pyclimacell.const import CURRENT
from homeassistant.components.sensor import SensorEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import ATTR_ATTRIBUTION, CONF_API_VERSION, CONF_NAME
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.util import slugify
from . import ClimaCellDataUpdateCoordinator, ClimaCellEntity
from .const import (
CC_SENSOR_TYPES,
CC_V3_SENSOR_TYPES,
DOMAIN,
ClimaCellSensorEntityDescription,
)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up a config entry."""
coordinator = hass.data[DOMAIN][config_entry.entry_id]
api_class: type[BaseClimaCellSensorEntity]
sensor_types: tuple[ClimaCellSensorEntityDescription, ...]
if (api_version := config_entry.data[CONF_API_VERSION]) == 3:
api_class = ClimaCellV3SensorEntity
sensor_types = CC_V3_SENSOR_TYPES
else:
api_class = ClimaCellSensorEntity
sensor_types = CC_SENSOR_TYPES
entities = [
api_class(hass, config_entry, coordinator, api_version, description)
for description in sensor_types
]
async_add_entities(entities)
class BaseClimaCellSensorEntity(ClimaCellEntity, SensorEntity):
"""Base ClimaCell sensor entity."""
entity_description: ClimaCellSensorEntityDescription
def __init__(
self,
hass: HomeAssistant,
config_entry: ConfigEntry,
coordinator: ClimaCellDataUpdateCoordinator,
api_version: int,
description: ClimaCellSensorEntityDescription,
) -> None:
"""Initialize ClimaCell Sensor Entity."""
super().__init__(config_entry, coordinator, api_version)
self.entity_description = description
self._attr_entity_registry_enabled_default = False
self._attr_name = f"{self._config_entry.data[CONF_NAME]} - {description.name}"
self._attr_unique_id = (
f"{self._config_entry.unique_id}_{slugify(description.name)}"
)
self._attr_extra_state_attributes = {ATTR_ATTRIBUTION: self.attribution}
self._attr_native_unit_of_measurement = (
description.unit_metric
if hass.config.units.is_metric
else description.unit_imperial
)
@property
@abstractmethod
def _state(self) -> str | int | float | None:
"""Return the raw state."""
@property
def native_value(self) -> str | int | float | None:
"""Return the state."""
state = self._state
if (
state is not None
and not isinstance(state, str)
and self.entity_description.unit_imperial is not None
and self.entity_description.metric_conversion != 1.0
and self.entity_description.is_metric_check is not None
and self.hass.config.units.is_metric
== self.entity_description.is_metric_check
):
conversion = self.entity_description.metric_conversion
# When conversion is a callable, we assume it's a single input function
if callable(conversion):
return round(conversion(state), 4)
return round(state * conversion, 4)
if self.entity_description.value_map is not None and state is not None:
# mypy bug: "Literal[IntEnum.value]" not callable
return self.entity_description.value_map(state).name.lower() # type: ignore[misc]
return state
class ClimaCellSensorEntity(BaseClimaCellSensorEntity):
"""Sensor entity that talks to ClimaCell v4 API to retrieve non-weather data."""
@property
def _state(self) -> str | int | float | None:
"""Return the raw state."""
return self._get_current_property(self.entity_description.key)
class ClimaCellV3SensorEntity(BaseClimaCellSensorEntity):
"""Sensor entity that talks to ClimaCell v3 API to retrieve non-weather data."""
@property
def _state(self) -> str | int | float | None:
"""Return the raw state."""
return self._get_cc_value(
self.coordinator.data[CURRENT], self.entity_description.key
)