async def get_album(self, item_id: int) -> FullAlbum:
"""Get album record by id."""
item_id = try_parse_int(item_id)
# get from db
for item in await self.get_albums("WHERE item_id = %d" % item_id):
item.artist = (await self.get_artist_by_prov_id(
item.artist.provider, item.artist.item_id) or item.artist)
return item
return None
async def remove_from_library(self, item_id: int, media_type: MediaType,
provider: str):
"""Remove item from the library."""
async with aiosqlite.connect(self._dbfile, timeout=120) as db_conn:
item_id = try_parse_int(item_id)
db_name = media_type.value + "s"
sql_query = f"UPDATE {db_name} SET in_library=0 WHERE item_id=?;"
await db_conn.execute(sql_query, (item_id, ))
await db_conn.commit()
async def add_to_library(self, item_id: int, media_type: MediaType,
provider: str):
"""Add an item to the library (item must already be present in the db!)."""
async with aiosqlite.connect(self._dbfile, timeout=120) as db_conn:
item_id = try_parse_int(item_id)
db_name = media_type.value + "s"
sql_query = f"UPDATE {db_name} SET in_library=1 WHERE item_id=?;"
await db_conn.execute(sql_query, (item_id, ))
await db_conn.commit()
async def cmd_volume_set(self, player_id: str, volume_level: int) -> None:
"""
Send volume level command to given player.
:param player_id: player_id of the player to handle the command.
:param volume_level: volume level to set (0..100).
"""
player = self.get_player(player_id)
if not player:
return
player_config = self.mass.config.player_settings[player.player_id]
volume_level = try_parse_int(volume_level)
if volume_level < 0:
volume_level = 0
elif volume_level > 100:
volume_level = 100
# player control support
if player_config.get(CONF_VOLUME_CONTROL):
control = self.get_player_control(
player_config[CONF_VOLUME_CONTROL])
if control:
await control.set_state(volume_level)
# just force full volume on actual player if volume is outsourced to volumecontrol
await player.cmd_volume_set(100)
# handle group volume
elif player.is_group_player:
cur_volume = player.volume_level
new_volume = volume_level
volume_dif = new_volume - cur_volume
if cur_volume == 0:
volume_dif_percent = 1 + (new_volume / 100)
else:
volume_dif_percent = volume_dif / cur_volume
for child_player_id in player.group_childs:
if child_player_id == player_id:
continue
child_player = self.get_player(child_player_id)
if (child_player and child_player.available
and child_player.player_state.powered):
cur_child_volume = child_player.volume_level
new_child_volume = cur_child_volume + (cur_child_volume *
volume_dif_percent)
await self.cmd_volume_set(child_player_id,
new_child_volume)
# regular volume command
else:
await player.cmd_volume_set(volume_level)
async def get_track(self, item_id: int) -> FullTrack:
"""Get full track record by id."""
item_id = try_parse_int(item_id)
for item in await self.get_tracks("WHERE item_id = %d" % item_id):
# include full album info
item.albums = set(
filter(
None,
[
await self.get_album_by_prov_id(
album.provider, album.item_id)
for album in item.albums
],
))
item.album = next(iter(item.albums))
# include full artist info
item.artists = {
await self.get_artist_by_prov_id(artist.provider,
artist.item_id) or artist
for artist in item.artists
}
return item
return None
async def get_artist(self, item_id: int) -> Artist:
"""Get artist record by id."""
item_id = try_parse_int(item_id)
for item in await self.get_artists("WHERE item_id = %d" % item_id):
return item
return None
async def get_radio(self, item_id: int) -> Playlist:
"""Get radio record by id."""
item_id = try_parse_int(item_id)
for item in await self.get_radios(f"WHERE item_id = {item_id}"):
return item
return None
