139 lines
4.2 KiB
Python
139 lines
4.2 KiB
Python
"""Fully Kiosk Browser sensor."""
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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 DATA_MEGABYTES, PERCENTAGE
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity import EntityCategory
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN
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from .coordinator import FullyKioskDataUpdateCoordinator
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from .entity import FullyKioskEntity
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def round_storage(value: int) -> float:
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"""Convert storage values from bytes to megabytes."""
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return round(value * 0.000001, 1)
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@dataclass
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class FullySensorEntityDescription(SensorEntityDescription):
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"""Fully Kiosk Browser sensor description."""
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state_fn: Callable | None = None
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SENSORS: tuple[FullySensorEntityDescription, ...] = (
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FullySensorEntityDescription(
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key="batteryLevel",
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name="Battery",
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device_class=SensorDeviceClass.BATTERY,
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native_unit_of_measurement=PERCENTAGE,
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state_class=SensorStateClass.MEASUREMENT,
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entity_category=EntityCategory.DIAGNOSTIC,
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),
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FullySensorEntityDescription(
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key="screenOrientation",
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name="Screen orientation",
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entity_category=EntityCategory.DIAGNOSTIC,
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),
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FullySensorEntityDescription(
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key="foregroundApp",
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name="Foreground app",
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entity_category=EntityCategory.DIAGNOSTIC,
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),
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FullySensorEntityDescription(
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key="currentPage",
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name="Current page",
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entity_category=EntityCategory.DIAGNOSTIC,
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),
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FullySensorEntityDescription(
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key="internalStorageFreeSpace",
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name="Internal storage free space",
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entity_category=EntityCategory.DIAGNOSTIC,
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native_unit_of_measurement=DATA_MEGABYTES,
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state_class=SensorStateClass.MEASUREMENT,
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state_fn=round_storage,
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),
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FullySensorEntityDescription(
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key="internalStorageTotalSpace",
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name="Internal storage total space",
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entity_category=EntityCategory.DIAGNOSTIC,
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native_unit_of_measurement=DATA_MEGABYTES,
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state_class=SensorStateClass.MEASUREMENT,
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state_fn=round_storage,
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),
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FullySensorEntityDescription(
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key="ramFreeMemory",
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name="Free memory",
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entity_category=EntityCategory.DIAGNOSTIC,
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native_unit_of_measurement=DATA_MEGABYTES,
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state_class=SensorStateClass.MEASUREMENT,
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state_fn=round_storage,
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),
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FullySensorEntityDescription(
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key="ramTotalMemory",
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name="Total memory",
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entity_category=EntityCategory.DIAGNOSTIC,
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native_unit_of_measurement=DATA_MEGABYTES,
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state_class=SensorStateClass.MEASUREMENT,
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state_fn=round_storage,
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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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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the Fully Kiosk Browser sensor."""
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coordinator: FullyKioskDataUpdateCoordinator = hass.data[DOMAIN][
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config_entry.entry_id
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]
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async_add_entities(
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FullySensor(coordinator, description)
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for description in SENSORS
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if description.key in coordinator.data
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)
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class FullySensor(FullyKioskEntity, SensorEntity):
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"""Representation of a Fully Kiosk Browser sensor."""
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entity_description: FullySensorEntityDescription
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def __init__(
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self,
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coordinator: FullyKioskDataUpdateCoordinator,
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sensor: FullySensorEntityDescription,
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) -> None:
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"""Initialize the sensor entity."""
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self.entity_description = sensor
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self._attr_unique_id = f"{coordinator.data['deviceID']}-{sensor.key}"
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super().__init__(coordinator)
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@property
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def native_value(self) -> Any:
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"""Return the state of the sensor."""
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if (value := self.coordinator.data.get(self.entity_description.key)) is None:
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return None
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if self.entity_description.state_fn is not None:
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return self.entity_description.state_fn(value)
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return value
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