core/homeassistant/components/flipr/sensor.py

67 lines
1.8 KiB
Python

"""Sensor platform for the Flipr's pool_sensor."""
from __future__ import annotations
from datetime import datetime
from homeassistant.components.sensor import SensorEntity, SensorEntityDescription
from homeassistant.const import (
DEVICE_CLASS_TEMPERATURE,
DEVICE_CLASS_TIMESTAMP,
ELECTRIC_POTENTIAL_MILLIVOLT,
TEMP_CELSIUS,
)
from . import FliprEntity
from .const import DOMAIN
SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
SensorEntityDescription(
key="chlorine",
name="Chlorine",
native_unit_of_measurement=ELECTRIC_POTENTIAL_MILLIVOLT,
icon="mdi:pool",
),
SensorEntityDescription(
key="ph",
name="pH",
icon="mdi:pool",
),
SensorEntityDescription(
key="temperature",
name="Water Temp",
device_class=DEVICE_CLASS_TEMPERATURE,
native_unit_of_measurement=TEMP_CELSIUS,
),
SensorEntityDescription(
key="date_time",
name="Last Measured",
device_class=DEVICE_CLASS_TIMESTAMP,
),
SensorEntityDescription(
key="red_ox",
name="Red OX",
native_unit_of_measurement=ELECTRIC_POTENTIAL_MILLIVOLT,
icon="mdi:pool",
),
)
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Defer sensor setup to the shared sensor module."""
coordinator = hass.data[DOMAIN][config_entry.entry_id]
sensors = [FliprSensor(coordinator, description) for description in SENSOR_TYPES]
async_add_entities(sensors)
class FliprSensor(FliprEntity, SensorEntity):
"""Sensor representing FliprSensor data."""
@property
def native_value(self):
"""State of the sensor."""
state = self.coordinator.data[self.entity_description.key]
if isinstance(state, datetime):
return state.isoformat()
return state