type-two
9b8ecdb84d
- app/mirror.py: centralised enrichment, DISCOGS_MIRROR_KIND selects full (ultra `release`) vs vps (`discogs_release`); virtual.py + wowplatter_v1.py use it. - Dockerfile + .dockerignore for the VPS container. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
32 lines
1.2 KiB
Python
32 lines
1.2 KiB
Python
import os
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from sqlalchemy import text
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from .db import MirrorSession
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# Enrichment from the Discogs mirror. Two known shapes, selected by env so the same code runs
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# on ultra (the full dump) and on the VPS (dealgod's discogs_release subset):
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# full → table `release` cols artists_sort / thumb / estimated_weight (ultra)
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# vps → table `discogs_release` cols artist (no cover/weight) (dealgod-db)
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KIND = os.getenv("DISCOGS_MIRROR_KIND", "full")
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if KIND == "vps":
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_SQL = ("SELECT id, title, artist, NULL::text AS thumb, NULL::int AS weight "
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"FROM discogs_release WHERE id = ANY(:ids)")
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else:
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_SQL = ("SELECT id, title, artists_sort AS artist, "
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"COALESCE(thumb_local_url, thumb) AS thumb, estimated_weight AS weight "
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"FROM release WHERE id = ANY(:ids)")
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async def enrich(ids):
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"""release_id(s) → {id: {title, artist, thumb, weight}}. Best-effort: mirror down → {}."""
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ids = [i for i in set(ids) if i is not None]
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if not ids:
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return {}
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try:
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async with MirrorSession() as m:
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rows = await m.execute(text(_SQL), {"ids": ids})
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return {r["id"]: dict(r) for r in rows.mappings()}
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except Exception:
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return {}
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