mirror of https://github.com/home-assistant/core
140 lines
4.6 KiB
Python
140 lines
4.6 KiB
Python
"""Support for the JustNimbus platform."""
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from __future__ import annotations
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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.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.config_entries import ConfigEntry
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from homeassistant.const import (
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CONF_CLIENT_ID,
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EntityCategory,
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UnitOfPressure,
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UnitOfTemperature,
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UnitOfVolume,
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)
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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 homeassistant.helpers.typing import StateType
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from . import JustNimbusCoordinator
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from .const import DOMAIN
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from .entity import JustNimbusEntity
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@dataclass(frozen=True, kw_only=True)
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class JustNimbusEntityDescription(SensorEntityDescription):
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"""Describes JustNimbus sensor entity."""
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value_fn: Callable[[JustNimbusCoordinator], Any]
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SENSOR_TYPES = (
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JustNimbusEntityDescription(
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key="pump_pressure",
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translation_key="pump_pressure",
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native_unit_of_measurement=UnitOfPressure.BAR,
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device_class=SensorDeviceClass.PRESSURE,
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state_class=SensorStateClass.MEASUREMENT,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda coordinator: coordinator.data.pump_pressure,
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),
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JustNimbusEntityDescription(
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key="reservoir_temp",
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translation_key="reservoir_temperature",
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native_unit_of_measurement=UnitOfTemperature.CELSIUS,
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device_class=SensorDeviceClass.TEMPERATURE,
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state_class=SensorStateClass.MEASUREMENT,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda coordinator: coordinator.data.reservoir_temp,
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),
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JustNimbusEntityDescription(
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key="reservoir_content",
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translation_key="reservoir_content",
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native_unit_of_measurement=UnitOfVolume.LITERS,
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device_class=SensorDeviceClass.VOLUME,
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state_class=SensorStateClass.TOTAL,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda coordinator: coordinator.data.reservoir_content,
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),
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JustNimbusEntityDescription(
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key="water_saved",
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translation_key="water_saved",
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native_unit_of_measurement=UnitOfVolume.LITERS,
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device_class=SensorDeviceClass.VOLUME,
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state_class=SensorStateClass.TOTAL_INCREASING,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda coordinator: coordinator.data.water_saved,
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),
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JustNimbusEntityDescription(
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key="water_used",
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translation_key="water_used",
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native_unit_of_measurement=UnitOfVolume.LITERS,
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device_class=SensorDeviceClass.VOLUME,
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state_class=SensorStateClass.TOTAL_INCREASING,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda coordinator: coordinator.data.water_used,
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),
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JustNimbusEntityDescription(
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key="reservoir_capacity",
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translation_key="reservoir_capacity",
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native_unit_of_measurement=UnitOfVolume.LITERS,
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device_class=SensorDeviceClass.VOLUME,
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state_class=SensorStateClass.TOTAL,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda coordinator: coordinator.data.reservoir_capacity,
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),
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JustNimbusEntityDescription(
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key="pump_type",
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translation_key="pump_type",
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda coordinator: coordinator.data.pump_type,
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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"""Set up the JustNimbus sensor."""
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coordinator: JustNimbusCoordinator = hass.data[DOMAIN][entry.entry_id]
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async_add_entities(
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JustNimbusSensor(
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device_id=entry.data[CONF_CLIENT_ID],
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description=description,
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coordinator=coordinator,
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)
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for description in SENSOR_TYPES
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)
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class JustNimbusSensor(JustNimbusEntity, SensorEntity):
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"""Implementation of the JustNimbus sensor."""
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def __init__(
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self,
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*,
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device_id: str,
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description: JustNimbusEntityDescription,
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coordinator: JustNimbusCoordinator,
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) -> None:
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"""Initialize the sensor."""
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self.entity_description: JustNimbusEntityDescription = description
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super().__init__(
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device_id=device_id,
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coordinator=coordinator,
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)
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self._attr_unique_id = f"{device_id}_{description.key}"
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@property
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def native_value(self) -> StateType:
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"""Return sensor state."""
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return self.entity_description.value_fn(self.coordinator)
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