108 lines
3.3 KiB
Python
108 lines
3.3 KiB
Python
"""Sensor for Last.fm account status."""
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from __future__ import annotations
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import hashlib
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from typing import Any
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from homeassistant.components.sensor import SensorEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from .const import (
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ATTR_LAST_PLAYED,
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ATTR_PLAY_COUNT,
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ATTR_TOP_PLAYED,
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CONF_USERS,
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DEFAULT_NAME,
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DOMAIN,
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STATE_NOT_SCROBBLING,
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)
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from .coordinator import LastFMDataUpdateCoordinator, LastFMUserData
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Initialize the entries."""
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coordinator: LastFMDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
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async_add_entities(
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(
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LastFmSensor(coordinator, username, entry.entry_id)
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for username in entry.options[CONF_USERS]
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),
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)
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class LastFmSensor(CoordinatorEntity[LastFMDataUpdateCoordinator], SensorEntity):
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"""A class for the Last.fm account."""
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_attr_attribution = "Data provided by Last.fm"
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_attr_translation_key = "lastfm"
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_attr_has_entity_name = True
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_attr_name = None
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def __init__(
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self,
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coordinator: LastFMDataUpdateCoordinator,
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username: str,
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entry_id: str,
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) -> None:
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"""Initialize the sensor."""
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super().__init__(coordinator)
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self._username = username
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self._attr_unique_id = hashlib.sha256(username.encode("utf-8")).hexdigest()
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self._attr_device_info = DeviceInfo(
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configuration_url="https://www.last.fm",
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entry_type=DeviceEntryType.SERVICE,
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identifiers={(DOMAIN, f"{entry_id}_{self._attr_unique_id}")},
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manufacturer=DEFAULT_NAME,
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name=f"{DEFAULT_NAME} {username}",
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)
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@property
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def user_data(self) -> LastFMUserData | None:
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"""Returns the user from the coordinator."""
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return self.coordinator.data.get(self._username)
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@property
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def available(self) -> bool:
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"""If user not found in coordinator, entity is unavailable."""
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return super().available and self.user_data is not None
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@property
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def entity_picture(self) -> str | None:
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"""Return user avatar."""
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if self.user_data and self.user_data.image is not None:
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return self.user_data.image
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return None
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@property
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def native_value(self) -> str:
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"""Return value of sensor."""
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if self.user_data and self.user_data.now_playing is not None:
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return self.user_data.now_playing
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return STATE_NOT_SCROBBLING
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@property
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def extra_state_attributes(self) -> dict[str, Any]:
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"""Return state attributes."""
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play_count = None
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last_track = None
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top_track = None
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if self.user_data:
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play_count = self.user_data.play_count
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last_track = self.user_data.last_track
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top_track = self.user_data.top_track
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return {
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ATTR_PLAY_COUNT: play_count,
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ATTR_LAST_PLAYED: last_track,
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ATTR_TOP_PLAYED: top_track,
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}
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