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Agregada integracion a cache de recordings

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Fue un leseo la parte de recordings_of_release, pero ya esta esa parte

Me faltan un par de recordings no mas :3
This commit is contained in:
Daniel Cortes
2020-06-10 04:06:04 -04:00
parent 65c77c679f
commit 2a639f557f
3 changed files with 97 additions and 33 deletions
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41
fetcher/jobs.py
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@@ -62,6 +62,37 @@ def load_release_group_cover_art(release_group):
_log.info('Cover art de release group %s almacenado en cache', mbid)
@django_rq.job
def load_entities_of_recording(recording):
"""Carga en cache una recording y sus releases
Este difiere del resto e intenta obtener su padre, release, porque cargar recording como tal
no da tanto valor como hacer lo contrario, se aprovecha mejor las requests usadas
"""
mbid = recording
if isinstance(recording, dict):
mbid = recording.get('id')
with get_redis_connection() as redis:
if f'recording:{mbid}' not in redis:
# La única forma de agregar en cache una recording es a través de su release
# por lo que si ya esta guardada, su release lo estará
return
offset = 0
while True:
releases = mb.browse_releases({'recording': mbid},
includes=['recordings', 'artists'],
limit=100, offset=offset)
for release in releases:
load_entities_of_release.delay(release.get('id'))
offset += 100
if offset > releases.get('release-count'):
break
@django_rq.job
def load_entities_of_release(release):
"""Carga en cache una release y sus entidades relacionadas"""
@@ -94,6 +125,7 @@ def load_entities_of_release(release):
# o menos me lo voy a saltar, lo único que interesa de la track es su orden dentro de su
# media
medias = release.get('media', [])
redis.set(f'release:{mbid}:media:count', len(medias))
for raw_media in medias:
media = {
'format': raw_media.get('format'),
@@ -102,11 +134,12 @@ def load_entities_of_release(release):
}
redis.zadd(f'release:{mbid}:media', {json.dumps(media): media['position']})
for track in raw_media.get('tracks', []):
recording_key = f'release:{mbid}:{media.get("position")}:recordings'
recording_key = f'release:{mbid}:media:{media.get("position")}:recordings'
recording = track.get('recording')
redis.zadd(recording_key, {recording.get('id'): track.get("position")})
redis.set(f'recording:{mbid}', json.dumps(recording))
redis.set(f'recording:{mbid}:release', mbid)
recording_id = recording.get('id')
redis.zadd(recording_key, {recording_id: track.get("position")})
redis.set(f'recording:{recording_id}', json.dumps(recording))
redis.set(f'recording:{recording_id}:release', mbid)
@django_rq.job