Files
vrobbler/vrobbler/apps/scrobbles/tsv.py

97 lines
2.8 KiB
Python

import codecs
import csv
import logging
import pytz
import requests
from music.models import Track
from scrobbles.constants import AsTsvColumn
from scrobbles.models import Scrobble
from scrobbles.utils import timestamp_user_tz_to_utc
logger = logging.getLogger(__name__)
def process_audioscrobbler_tsv_file(file_path, user_id, user_tz=None):
"""Takes a path to a file of TSV data and imports it as past scrobbles"""
new_scrobbles = []
if not user_tz:
user_tz = pytz.utc
is_os_file = "https://" not in file_path
if not is_os_file:
r = requests.get(file_path)
tsv_data = codecs.iterdecode(r.iter_lines(), "utf-8")
else:
tsv_data = open(file_path)
source = "Audioscrobbler File"
rows = csv.reader(tsv_data, delimiter="\t")
rockbox_info = ""
for row_num, row in enumerate(rows):
if row_num in [0, 1, 2]:
if "Rockbox" in row[0]:
source = "Rockbox"
rockbox_info += row[0] + "\n"
continue
if len(row) > 8:
logger.info(
"[skip] too many columns in row",
extra={"row": row},
)
continue
track = Track.find_or_create(
title=row[AsTsvColumn["TRACK_NAME"].value],
musicbrainz_id=row[AsTsvColumn["MB_ID"].value],
artist_name=row[AsTsvColumn["ARTIST_NAME"].value],
album_name=row[AsTsvColumn["ALBUM_NAME"].value],
)
# TODO Set all this up as constants
if row[AsTsvColumn["COMPLETE"].value] == "S":
logger.info(
"[skip] track not finished",
extra={
"album_name": row[AsTsvColumn["ALBUM_NAME"].value],
"artist_name": row[AsTsvColumn["ARTIST_NAME"].value],
},
)
continue
timestamp = timestamp_user_tz_to_utc(
int(row[AsTsvColumn["TIMESTAMP"].value]), user_tz
)
new_scrobble = Scrobble(
user_id=user_id,
timestamp=timestamp,
source=source,
log={"rockbox_info": rockbox_info},
track=track,
played_to_completion=True,
in_progress=False,
media_type=Scrobble.MediaType.TRACK,
)
existing = Scrobble.objects.filter(
timestamp=timestamp, track=track
).first()
if existing:
logger.debug(f"Skipping existing scrobble {new_scrobble}")
continue
logger.debug(f"Queued scrobble {new_scrobble} for creation")
new_scrobbles.append(new_scrobble)
if is_os_file:
tsv_data.close()
created = Scrobble.objects.bulk_create(new_scrobbles)
logger.info(
f"Created {len(created)} scrobbles",
extra={"created_scrobbles": created},
)
return created