145 lines
4.6 KiB
Python
145 lines
4.6 KiB
Python
"""PEGELONLINE sensor entities."""
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from __future__ import annotations
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from dataclasses import dataclass
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from aiopegelonline.models import CurrentMeasurement
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from homeassistant.components.sensor import (
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SensorDeviceClass,
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SensorEntity,
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SensorEntityDescription,
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SensorStateClass,
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)
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from homeassistant.const import ATTR_LATITUDE, ATTR_LONGITUDE
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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 PegelOnlineConfigEntry
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from .coordinator import PegelOnlineDataUpdateCoordinator
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from .entity import PegelOnlineEntity
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@dataclass(frozen=True, kw_only=True)
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class PegelOnlineSensorEntityDescription(SensorEntityDescription):
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"""PEGELONLINE sensor entity description."""
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measurement_key: str
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SENSORS: tuple[PegelOnlineSensorEntityDescription, ...] = (
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PegelOnlineSensorEntityDescription(
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key="air_temperature",
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translation_key="air_temperature",
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measurement_key="air_temperature",
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state_class=SensorStateClass.MEASUREMENT,
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device_class=SensorDeviceClass.TEMPERATURE,
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entity_registry_enabled_default=False,
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),
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PegelOnlineSensorEntityDescription(
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key="clearance_height",
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translation_key="clearance_height",
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measurement_key="clearance_height",
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state_class=SensorStateClass.MEASUREMENT,
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device_class=SensorDeviceClass.DISTANCE,
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),
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PegelOnlineSensorEntityDescription(
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key="oxygen_level",
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translation_key="oxygen_level",
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measurement_key="oxygen_level",
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state_class=SensorStateClass.MEASUREMENT,
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entity_registry_enabled_default=False,
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),
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PegelOnlineSensorEntityDescription(
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key="ph_value",
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measurement_key="ph_value",
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state_class=SensorStateClass.MEASUREMENT,
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device_class=SensorDeviceClass.PH,
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entity_registry_enabled_default=False,
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),
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PegelOnlineSensorEntityDescription(
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key="water_speed",
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translation_key="water_speed",
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measurement_key="water_speed",
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state_class=SensorStateClass.MEASUREMENT,
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device_class=SensorDeviceClass.SPEED,
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entity_registry_enabled_default=False,
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),
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PegelOnlineSensorEntityDescription(
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key="water_flow",
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translation_key="water_flow",
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measurement_key="water_flow",
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state_class=SensorStateClass.MEASUREMENT,
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entity_registry_enabled_default=False,
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),
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PegelOnlineSensorEntityDescription(
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key="water_level",
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translation_key="water_level",
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measurement_key="water_level",
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state_class=SensorStateClass.MEASUREMENT,
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),
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PegelOnlineSensorEntityDescription(
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key="water_temperature",
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translation_key="water_temperature",
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measurement_key="water_temperature",
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state_class=SensorStateClass.MEASUREMENT,
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device_class=SensorDeviceClass.TEMPERATURE,
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entity_registry_enabled_default=False,
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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: PegelOnlineConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the PEGELONLINE sensor."""
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coordinator = entry.runtime_data
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async_add_entities(
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[
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PegelOnlineSensor(coordinator, description)
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for description in SENSORS
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if getattr(coordinator.data, description.measurement_key) is not None
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]
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)
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class PegelOnlineSensor(PegelOnlineEntity, SensorEntity):
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"""Representation of a PEGELONLINE sensor."""
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entity_description: PegelOnlineSensorEntityDescription
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def __init__(
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self,
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coordinator: PegelOnlineDataUpdateCoordinator,
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description: PegelOnlineSensorEntityDescription,
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) -> None:
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"""Initialize a PEGELONLINE sensor."""
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super().__init__(coordinator)
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self.entity_description = description
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self._attr_unique_id = f"{self.station.uuid}_{description.key}"
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if description.device_class != SensorDeviceClass.PH:
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self._attr_native_unit_of_measurement = self.measurement.uom
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if self.station.latitude and self.station.longitude:
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self._attr_extra_state_attributes.update(
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{
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ATTR_LATITUDE: self.station.latitude,
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ATTR_LONGITUDE: self.station.longitude,
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}
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)
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@property
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def measurement(self) -> CurrentMeasurement:
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"""Return the measurement data of the entity."""
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return getattr(self.coordinator.data, self.entity_description.measurement_key)
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@property
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def native_value(self) -> float:
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"""Return the state of the device."""
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return self.measurement.value
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