mirror of
https://github.com/tcsenpai/swingmusic.git
synced 2025-06-09 12:37:22 +00:00
39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
"""
|
|
This library contains all the functions related to playlists.
|
|
"""
|
|
from progress.bar import Bar
|
|
from app import api, instances, models, exceptions, helpers
|
|
|
|
from app.lib import trackslib
|
|
|
|
TrackExistsInPlaylist = exceptions.TrackExistsInPlaylist
|
|
|
|
|
|
def add_track(playlistid: str, trackid: str):
|
|
"""
|
|
Adds a track to a playlist in the api.PLAYLISTS dict and to the database.
|
|
"""
|
|
for playlist in api.PLAYLISTS:
|
|
if playlist.playlistid == playlistid:
|
|
track = trackslib.get_track_by_id(trackid)
|
|
|
|
if track not in playlist.tracks:
|
|
playlist.tracks.append(track)
|
|
instances.playlist_instance.add_track_to_playlist(playlistid, track)
|
|
return
|
|
else:
|
|
raise TrackExistsInPlaylist("Track already in playlist.")
|
|
|
|
|
|
def create_all_playlists():
|
|
"""
|
|
Gets all playlists from the database.
|
|
"""
|
|
playlists = instances.playlist_instance.get_all_playlists()
|
|
|
|
_bar = Bar("Creating playlists", max=len(playlists))
|
|
for playlist in playlists:
|
|
api.PLAYLISTS.append(models.Playlist(playlist))
|
|
_bar.next()
|
|
_bar.finish()
|