Foundation for the video enrichment workers, mirroring music's per-source
columns/queries on video.db.
- Schema: tmdb_match_status/tmdb_last_attempted on movies; tmdb_+tvdb_ on shows.
Idempotent ALTER-TABLE migration adds them to existing DBs on init.
- VideoDatabase helpers (service+kind -> columns map):
enrichment_next (pending first, then not_found past retry window),
enrichment_apply (sets id/status/last_attempted + whitelisted metadata,
backfill-safe), enrichment_breakdown, enrichment_unmatched (paged), and
enrichment_retry. Same shape as music's enrichment API so the shared modal can
drive it. 30 DB tests green.
The servers already matched everything to their agents — we were dropping the
IDs. Now we store them:
- Plex: parse item.guids (imdb://, tmdb://, tvdb://); Jellyfin: parse
item.ProviderIds (added ProviderIds to the requested Fields).
- Stored on movies (tmdb_id, imdb_id), shows (tvdb_id, tmdb_id, imdb_id), and
episodes (tvdb_id) via the upserts.
- Dropped the over-strict UNIQUE on movies.tmdb_id / shows.tvdb_id (same title
can legitimately live in two libraries; we dedupe on server_id). Scanner now
wraps each upsert in try/except so one bad item can't abort a scan.
Tests: guid/ProviderIds parsing + IDs persisted. 38 video-DB/scanner tests green.
Server (Plex/Jellyfin) is the source of truth, so every scanned row carries
(server_source, server_id) for upsert + stale-removal — mirroring how music
keys on server_source + ratingKey.
- schema: server_source/server_id columns on movies/shows/episodes (+ server_id
on seasons); unique (server_source,server_id) on movies/shows (multiple NULLs
allowed so wishlist rows never block).
- VideoDatabase.upsert_movie / upsert_show_tree: take normalized, server-
agnostic dicts (a Plex/Jellyfin adapter produces them — DB never touches a
media SDK), set has_file + media_files, and prune episodes/seasons the server
no longer reports.
- prune_missing(): removes top-level movies/shows the scan didn't see (cascades
clean children).
6 new tests (insert/update/file-replace, season/episode build+prune, top-level
prune); 18 video-DB tests green.
Separate SQLite file (database/video_library.db, env VIDEO_DATABASE_PATH),
fully disconnected from music — never imported by music, imports nothing from
music, no shared write lock.
Schema (database/video_schema.sql), designed to dodge the music DB's known
pain points:
- movies; shows->seasons->episodes; channels->channel_videos (YouTube as a
first-class peer); media_files (the library); downloads (queue+history);
activity feed; root_folders / quality_profiles / video_settings config.
- No polymorphic ids: media_files/downloads use separate nullable FKs + a CHECK
that exactly one owner is set; real cascades.
- Explicit external-id columns (tmdb/tvdb/imdb/youtube), no source-id blob.
- Watchlist/Wishlist/Calendar are DERIVED VIEWS over monitored + file state
(single source of truth, can't drift like music's wishlist table did).
VideoDatabase mirrors music's conventions (WAL, foreign_keys ON, 30s busy
timeout, Row factory, once-per-process init, user_version backstop) but is an
independent implementation. 13 seam tests: schema builds, CHECK constraints
reject bad rows, cascades fire, views return correct membership, KV roundtrips,
and a guard that the module imports nothing from music.
