def get(self):
args = full_trending_parser.parse_args()
offset = format_offset(args)
limit = format_limit(args, TRENDING_LIMIT)
key = self.get_cache_key()
# Attempt to use the cached tracks list
if args['user_id'] is not None:
full_trending = get_trending(args)
else:
full_trending = use_redis_cache(key, TRENDING_TTL_SEC,
lambda: get_trending(args))
trending = full_trending[offset:limit + offset]
return success_response(trending)
def get_time_trending(cache_args, time, limit):
time_params = {**cache_args, 'time':time}
time_cache_key = extract_key(request_cache_path, time_params.items())
time_trending = use_redis_cache(time_cache_key, TRENDING_TTL_SEC, lambda: get_trending(time_params))
time_trending_track_ids = [{"track_id": track['track_id']} for track in time_trending]
time_trending_track_ids = time_trending_track_ids[:limit]
return time_trending_track_ids
def get(self, version):
"""Gets the top 100 trending (most popular) tracks on Audius"""
trending_track_versions = trending_strategy_factory.get_versions_for_type(TrendingType.TRACKS).keys()
version_list = list(filter(lambda v: v.name == version, trending_track_versions))
if not version_list:
abort_bad_path_param('version', ns)
args = trending_parser.parse_args()
strategy = trending_strategy_factory.get_strategy(TrendingType.TRACKS, version_list[0])
trending_tracks = get_trending(args, strategy)
return success_response(trending_tracks)
def get(self, version):
trending_track_versions = trending_strategy_factory.get_versions_for_type(
TrendingType.TRACKS).keys()
version_list = list(
filter(lambda v: v.name == version, trending_track_versions))
if not version_list:
abort_bad_path_param("version", ns)
args = trending_parser.parse_args()
strategy = trending_strategy_factory.get_strategy(
TrendingType.TRACKS, version_list[0])
trending_tracks = get_trending(args, strategy)
return success_response(trending_tracks)
def get_time_trending(cache_args, time, limit, strategy):
time_params = {**cache_args, "time": time}
path = request_cache_path
if strategy.version != DEFAULT_TRENDING_VERSIONS[TrendingType.TRACKS]:
path += f"/{strategy.version.value}"
time_cache_key = extract_key(path, time_params.items())
time_trending = use_redis_cache(
time_cache_key, TRENDING_TTL_SEC,
lambda: get_trending(time_params, strategy))
time_trending_track_ids = [{
"track_id": track["track_id"]
} for track in time_trending]
time_trending_track_ids = time_trending_track_ids[:limit]
return time_trending_track_ids
def get(self):
"""Gets the top 100 trending (most popular) tracks on Audius"""
args = trending_parser.parse_args()
trending = get_trending(args)
return success_response(trending)