core/homeassistant/components/lastfm/sensor.py

152 lines
4.7 KiB
Python

"""Sensor for Last.fm account status."""
from __future__ import annotations
import hashlib
from typing import Any
import voluptuous as vol
from homeassistant.components.sensor import PLATFORM_SCHEMA, SensorEntity
from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
from homeassistant.const import CONF_API_KEY
from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN, HomeAssistant
import homeassistant.helpers.config_validation as cv
from homeassistant.helpers.device_registry import DeviceEntryType
from homeassistant.helpers.entity import DeviceInfo
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.issue_registry import IssueSeverity, async_create_issue
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
from homeassistant.helpers.update_coordinator import (
CoordinatorEntity,
)
from .const import (
ATTR_LAST_PLAYED,
ATTR_PLAY_COUNT,
ATTR_TOP_PLAYED,
CONF_USERS,
DEFAULT_NAME,
DOMAIN,
STATE_NOT_SCROBBLING,
)
from .coordinator import LastFMDataUpdateCoordinator, LastFMUserData
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
{
vol.Required(CONF_API_KEY): cv.string,
vol.Required(CONF_USERS, default=[]): vol.All(cv.ensure_list, [cv.string]),
}
)
async def async_setup_platform(
hass: HomeAssistant,
config: ConfigType,
async_add_entities: AddEntitiesCallback,
discovery_info: DiscoveryInfoType | None = None,
) -> None:
"""Set up the Last.fm sensor platform from yaml."""
async_create_issue(
hass,
HOMEASSISTANT_DOMAIN,
f"deprecated_yaml_{DOMAIN}",
breaks_in_ha_version="2023.12.0",
is_fixable=False,
issue_domain=DOMAIN,
severity=IssueSeverity.WARNING,
translation_key="deprecated_yaml",
translation_placeholders={
"domain": DOMAIN,
"integration_title": "LastFM",
},
)
hass.async_create_task(
hass.config_entries.flow.async_init(
DOMAIN, context={"source": SOURCE_IMPORT}, data=config
)
)
async def async_setup_entry(
hass: HomeAssistant,
entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Initialize the entries."""
coordinator: LastFMDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
async_add_entities(
(
LastFmSensor(coordinator, username, entry.entry_id)
for username in entry.options[CONF_USERS]
),
)
class LastFmSensor(CoordinatorEntity[LastFMDataUpdateCoordinator], SensorEntity):
"""A class for the Last.fm account."""
_attr_attribution = "Data provided by Last.fm"
_attr_icon = "mdi:radio-fm"
def __init__(
self,
coordinator: LastFMDataUpdateCoordinator,
username: str,
entry_id: str,
) -> None:
"""Initialize the sensor."""
super().__init__(coordinator)
self._username = username
self._attr_unique_id = hashlib.sha256(username.encode("utf-8")).hexdigest()
self._attr_name = username
self._attr_device_info = DeviceInfo(
configuration_url="https://www.last.fm",
entry_type=DeviceEntryType.SERVICE,
identifiers={(DOMAIN, f"{entry_id}_{self._attr_unique_id}")},
manufacturer=DEFAULT_NAME,
name=f"{DEFAULT_NAME} {username}",
)
@property
def user_data(self) -> LastFMUserData | None:
"""Returns the user from the coordinator."""
return self.coordinator.data.get(self._username)
@property
def available(self) -> bool:
"""If user not found in coordinator, entity is unavailable."""
return super().available and self.user_data is not None
@property
def entity_picture(self) -> str | None:
"""Return user avatar."""
if self.user_data and self.user_data.image is not None:
return self.user_data.image
return None
@property
def native_value(self) -> str:
"""Return value of sensor."""
if self.user_data and self.user_data.now_playing is not None:
return self.user_data.now_playing
return STATE_NOT_SCROBBLING
@property
def extra_state_attributes(self) -> dict[str, Any]:
"""Return state attributes."""
play_count = None
last_track = None
top_track = None
if self.user_data:
play_count = self.user_data.play_count
last_track = self.user_data.last_track
top_track = self.user_data.top_track
return {
ATTR_PLAY_COUNT: play_count,
ATTR_LAST_PLAYED: last_track,
ATTR_TOP_PLAYED: top_track,
}