peter
3b0e365e26
The HTTP files browse, detail, people, collections and _shared do no database work of their own now. New plex/queries.py (the rows a page shows, a user's watch state through userscope), plex/service.py (the info pages' enrichment, a collection's editable flag, the row kept after a failed follow-up read, the person bio's background fetch; none commits), plex/library.py (the unified browse feed, its search and facets) and plex/collections.py (a collection's source, editability, card, certificate and member order). Every watch-state join in the moved code names its owner through owned_by. Pins 354 -> 178 in 4 files; basedpyright baseline 132 -> 118.
62 lines
3.1 KiB
Python
62 lines
3.1 KiB
Python
"""Parse the "info page" rich metadata out of a full Plex metadata dict, and persist the subset that
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the detail endpoints serve from the DB row.
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Shared by the live info-page path (`plex.service.enrich_movie` / `enrich_show`) and the background
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rich re-sync (plex.sync) so the two never diverge — the same one-parser rule that keeps `people.py`'s
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cast handling consistent. `rich_detail` is the pure parser; `apply_rich_detail` writes the rich-ONLY
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fields onto a movie/show row (genres/directors/studio/content_rating already land from the cheap
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listing at `_apply_facet_fields`)."""
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from app.plex import people
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from app.plex.plaintext import plain_text
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def rich_detail(meta: dict) -> dict:
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"""Pull the info-page extras out of a full Plex metadata dict: an IMDb score + link, content
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rating, genres, director(s), studio, tagline, and cast (name/role/photo). Best-effort — any
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missing field is just omitted."""
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# Rating: IMDb-ONLY — the explicit `imdb://` entry in the Rating array, or NULL. We deliberately do
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# NOT fall back to audienceRating/rating here: that is a Plex audience score, not an IMDb score, and
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# labelling it "imdb_rating" mislabels it. The audience score is served separately (item/show detail
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# expose the `rating` column) so the UI can show it when there's no IMDb score.
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imdb_rating = None
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for r in meta.get("Rating") or []:
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if str(r.get("image") or "").startswith("imdb://"):
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try:
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imdb_rating = round(float(r.get("value")), 1)
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# silent-ok: no IMDb score, which is the common and legitimate case — the UI has a
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# separate audience score to fall back on and shows nothing if neither exists.
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except (TypeError, ValueError):
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pass
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break
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# IMDb id (tt…) from the Guid list → a clickable link.
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imdb_id = None
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for g in meta.get("Guid") or []:
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gid = str(g.get("id") or "")
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if gid.startswith("imdb://"):
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imdb_id = gid.split("imdb://", 1)[1]
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break
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return {
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"imdb_rating": imdb_rating,
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"imdb_id": imdb_id,
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"imdb_url": f"https://www.imdb.com/title/{imdb_id}/" if imdb_id else None,
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"content_rating": meta.get("contentRating"),
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"genres": [g.get("tag") for g in (meta.get("Genre") or []) if g.get("tag")][:8],
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"directors": [d.get("tag") for d in (meta.get("Director") or []) if d.get("tag")][:4],
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"studio": meta.get("studio"),
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"tagline": plain_text(meta.get("tagline")),
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"cast": people.cast_from_meta(meta),
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}
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def apply_rich_detail(row, meta: dict) -> None:
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"""Persist the rich-ONLY detail fields onto a movie/show row so the info page serves them from the
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DB instead of a live Plex call. Call wherever a rich metadata dict is fetched (the cast backfill +
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the info-page lazy enrich). Empty cast persists as SQL NULL (none_as_null), so an EN fallback and
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the `full_cast IS NULL` "not yet enriched" signal stay meaningful."""
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d = rich_detail(meta)
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row.imdb_rating = d["imdb_rating"]
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row.imdb_id = d["imdb_id"]
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row.tagline = d["tagline"]
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row.full_cast = d["cast"] or None
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