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mirror of https://github.com/home-assistant/core synced 2024-08-28 03:36:46 +02:00
ha-core/homeassistant/components/beewi_smartclim/sensor.py

86 lines
2.7 KiB
Python

"""Platform for beewi_smartclim integration."""
from __future__ import annotations
from beewi_smartclim import BeewiSmartClimPoller
import voluptuous as vol
from homeassistant.components.sensor import (
PLATFORM_SCHEMA,
SensorDeviceClass,
SensorEntity,
)
from homeassistant.const import CONF_MAC, CONF_NAME, PERCENTAGE, UnitOfTemperature
from homeassistant.core import HomeAssistant
import homeassistant.helpers.config_validation as cv
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
# Default values
DEFAULT_NAME = "BeeWi SmartClim"
# Sensor config
SENSOR_TYPES = [
[SensorDeviceClass.TEMPERATURE, "Temperature", UnitOfTemperature.CELSIUS],
[SensorDeviceClass.HUMIDITY, "Humidity", PERCENTAGE],
[SensorDeviceClass.BATTERY, "Battery", PERCENTAGE],
]
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
{
vol.Required(CONF_MAC): cv.string,
vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
}
)
def setup_platform(
hass: HomeAssistant,
config: ConfigType,
add_entities: AddEntitiesCallback,
discovery_info: DiscoveryInfoType | None = None,
) -> None:
"""Set up the beewi_smartclim platform."""
mac = config[CONF_MAC]
prefix = config[CONF_NAME]
poller = BeewiSmartClimPoller(mac)
sensors = []
for sensor_type in SENSOR_TYPES:
device = sensor_type[0]
name = sensor_type[1]
unit = sensor_type[2]
# `prefix` is the name configured by the user for the sensor, we're appending
# the device type at the end of the name (garden -> garden temperature)
if prefix:
name = f"{prefix} {name}"
sensors.append(BeewiSmartclimSensor(poller, name, mac, device, unit))
add_entities(sensors)
class BeewiSmartclimSensor(SensorEntity):
"""Representation of a Sensor."""
def __init__(self, poller, name, mac, device, unit):
"""Initialize the sensor."""
self._poller = poller
self._attr_name = name
self._device = device
self._attr_native_unit_of_measurement = unit
self._attr_device_class = self._device
self._attr_unique_id = f"{mac}_{device}"
def update(self) -> None:
"""Fetch new state data from the poller."""
self._poller.update_sensor()
self._attr_native_value = None
if self._device == SensorDeviceClass.TEMPERATURE:
self._attr_native_value = self._poller.get_temperature()
if self._device == SensorDeviceClass.HUMIDITY:
self._attr_native_value = self._poller.get_humidity()
if self._device == SensorDeviceClass.BATTERY:
self._attr_native_value = self._poller.get_battery()