def get_playlists_created_for_user(playlist_user_name):
"""
Fetch playlist metadata in JSPF format without recordings that have been created for the user.
Createdfor playlists are all public, so no Authorization is needed for this call.
:params count: The number of playlists to return (for pagination). Default
:data:`~webserver.views.api.DEFAULT_NUMBER_OF_PLAYLISTS_PER_CALL`
:params offset: The offset of into the list of playlists to return (for pagination)
:statuscode 200: Yay, you have data!
:statuscode 404: User not found
:resheader Content-Type: *application/json*
"""
count = get_non_negative_param('count',
DEFAULT_NUMBER_OF_PLAYLISTS_PER_CALL)
offset = get_non_negative_param('offset', 0)
playlist_user = db_user.get_by_mb_id(playlist_user_name)
if playlist_user is None:
raise APINotFound("Cannot find user: %s" % playlist_user_name)
playlists, playlist_count = db_playlist.get_playlists_created_for_user(
playlist_user["id"], load_recordings=False, count=count, offset=offset)
return jsonify(
serialize_playlists(playlists, playlist_count, count, offset))
def recommendation_playlists(user_name: str):
""" Show playlists created for user """
if not current_app.config.get("FEATURE_PLAYLIST", False):
raise NotFound()
offset = request.args.get('offset', 0)
try:
offset = int(offset)
except ValueError:
raise BadRequest("Incorrect int argument offset: %s" % request.args.get("offset"))
count = request.args.get("count", DEFAULT_NUMBER_OF_PLAYLISTS_PER_CALL)
try:
count = int(count)
except ValueError:
raise BadRequest("Incorrect int argument count: %s" % request.args.get("count"))
user = _get_user(user_name)
user_data = {
"name": user.musicbrainz_id,
"id": user.id,
}
spotify_data = {}
current_user_data = {}
if current_user.is_authenticated:
spotify_data = spotify.get_user_dict(current_user.id)
current_user_data = {
"id": current_user.id,
"name": current_user.musicbrainz_id,
"auth_token": current_user.auth_token,
}
playlists = []
user_playlists, playlist_count = get_playlists_created_for_user(user.id, False, count, offset)
for playlist in user_playlists:
playlists.append(serialize_jspf(playlist))
props = {
"current_user": current_user_data,
"api_url": current_app.config["API_URL"],
"playlists": playlists,
"user": user_data,
"active_section": "recommendations",
"playlist_count": playlist_count,
}
return render_template(
"playlists/playlists.html",
active_section="recommendations",
props=ujson.dumps(props),
user=user
)
def recommendation_playlists(user_name: str):
""" Show playlists created for user """
offset = request.args.get('offset', 0)
try:
offset = int(offset)
except ValueError:
raise BadRequest("Incorrect int argument offset: %s" %
request.args.get("offset"))
count = request.args.get("count", DEFAULT_NUMBER_OF_PLAYLISTS_PER_CALL)
try:
count = int(count)
except ValueError:
raise BadRequest("Incorrect int argument count: %s" %
request.args.get("count"))
user = _get_user(user_name)
user_data = {
"name": user.musicbrainz_id,
"id": user.id,
}
playlists = []
user_playlists, playlist_count = get_playlists_created_for_user(
user.id, False, count, offset)
for playlist in user_playlists:
playlists.append(serialize_jspf(playlist))
props = {
"playlists": playlists,
"user": user_data,
"active_section": "recommendations",
"playlist_count": playlist_count,
"logged_in_user_follows_user": logged_in_user_follows_user(user),
}
return render_template("playlists/playlists.html",
active_section="recommendations",
props=ujson.dumps(props),
user=user)
