core/homeassistant/components/onedrive/sensor.py

123 lines
4.3 KiB
Python

"""Sensors for OneDrive."""
from collections.abc import Callable
from dataclasses import dataclass
from onedrive_personal_sdk.const import DriveState
from onedrive_personal_sdk.models.items import DriveQuota
from homeassistant.components.sensor import (
SensorDeviceClass,
SensorEntity,
SensorEntityDescription,
)
from homeassistant.const import EntityCategory, UnitOfInformation
from homeassistant.core import HomeAssistant
from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from homeassistant.helpers.typing import StateType
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from .const import DOMAIN
from .coordinator import OneDriveConfigEntry, OneDriveUpdateCoordinator
PARALLEL_UPDATES = 0
@dataclass(kw_only=True, frozen=True)
class OneDriveSensorEntityDescription(SensorEntityDescription):
"""Describes OneDrive sensor entity."""
value_fn: Callable[[DriveQuota], StateType]
DRIVE_STATE_ENTITIES: tuple[OneDriveSensorEntityDescription, ...] = (
OneDriveSensorEntityDescription(
key="total_size",
value_fn=lambda quota: quota.total,
native_unit_of_measurement=UnitOfInformation.BYTES,
suggested_unit_of_measurement=UnitOfInformation.GIBIBYTES,
suggested_display_precision=0,
device_class=SensorDeviceClass.DATA_SIZE,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
),
OneDriveSensorEntityDescription(
key="used_size",
value_fn=lambda quota: quota.used,
native_unit_of_measurement=UnitOfInformation.BYTES,
suggested_unit_of_measurement=UnitOfInformation.GIBIBYTES,
suggested_display_precision=2,
device_class=SensorDeviceClass.DATA_SIZE,
entity_category=EntityCategory.DIAGNOSTIC,
),
OneDriveSensorEntityDescription(
key="remaining_size",
value_fn=lambda quota: quota.remaining,
native_unit_of_measurement=UnitOfInformation.BYTES,
suggested_unit_of_measurement=UnitOfInformation.GIBIBYTES,
suggested_display_precision=2,
device_class=SensorDeviceClass.DATA_SIZE,
entity_category=EntityCategory.DIAGNOSTIC,
),
OneDriveSensorEntityDescription(
key="drive_state",
value_fn=lambda quota: quota.state.value,
options=[state.value for state in DriveState],
device_class=SensorDeviceClass.ENUM,
entity_category=EntityCategory.DIAGNOSTIC,
),
)
async def async_setup_entry(
hass: HomeAssistant,
entry: OneDriveConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Set up OneDrive sensors based on a config entry."""
coordinator = entry.runtime_data.coordinator
async_add_entities(
OneDriveDriveStateSensor(coordinator, description)
for description in DRIVE_STATE_ENTITIES
)
class OneDriveDriveStateSensor(
CoordinatorEntity[OneDriveUpdateCoordinator], SensorEntity
):
"""Define a OneDrive sensor."""
entity_description: OneDriveSensorEntityDescription
_attr_has_entity_name = True
def __init__(
self,
coordinator: OneDriveUpdateCoordinator,
description: OneDriveSensorEntityDescription,
) -> None:
"""Initialize the sensor."""
super().__init__(coordinator)
self.entity_description = description
self._attr_translation_key = description.key
self._attr_unique_id = f"{coordinator.data.id}_{description.key}"
self._attr_device_info = DeviceInfo(
entry_type=DeviceEntryType.SERVICE,
name=coordinator.data.name,
identifiers={(DOMAIN, coordinator.data.id)},
manufacturer="Microsoft",
model=f"OneDrive {coordinator.data.drive_type.value.capitalize()}",
configuration_url=f"https://onedrive.live.com/?id=root&cid={coordinator.data.id}",
)
@property
def native_value(self) -> StateType:
"""Return the state of the sensor."""
assert self.coordinator.data.quota
return self.entity_description.value_fn(self.coordinator.data.quota)
@property
def available(self) -> bool:
"""Availability of the sensor."""
return super().available and self.coordinator.data.quota is not None