- metadata.includeSpecials (default true): full refresh and the language
backfill fetch TMDB season 0 (specials) when present, like MP; season 0
stays out of the episode-total ledger
- refreshMetadata promotes provisional season/episode units that match the
TMDB season/episode layout to confirmed (source=tmdb), keeping ids and all
references; non-matching units stay provisional
- content_unit.source (migration 0053): release / file / tmdb / user
- duplicate units (same entity/kind/season/episode/content type/segment) are
merged as a refresh step and via `scripts/identity-cleanup.ts
--merge-duplicates` (dry-run by default); keeper = most referenced, then
confirmed, then earliest; references auto-discovered via FKs and repointed
- ensureUnits takes a per-unit advisory xact lock to stop concurrent lazy
creation from producing duplicates
- runbooks updated; user DB read-only dry-run: 征途 S01E09/E10 4 units each
-> 1 each (6 removed), not applied
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- metadata.enrich (propose, low, replay safe): normalized-title cache (kv_cache
region enrich, 7 days) -> daily budget -> web.search (title + 短剧 / 电视剧 平台,
second query limited to whitelist via site:) -> web.fetch of up to 3 relevant
whitelisted pages (registered site domains never read, redirects out of the
whitelist dropped) -> upstream model extraction with rule fallback -> server-side
evidence check (rule_confirmed / multi_evidence / needs_review). Suggestion only.
- POST /identity-pool/{id}/enrich (suggest) and /enrich/apply (console session):
provisional entity or same-title merge, season/episode units, field-level
metadata with source web/agent + evidence, aliases, release assignment.
Poster proxy GET /img/enrich/{id} (og:image from whitelisted pages only).
- Auto-enrich once per pool entry when subscription/rule lookups find nothing on
TMDB (identity.autoEnrich, off by default); identity.enrichDailyBudget,
identity.enrichDomains settings; web.fetch now returns og:image.
- Pool sheet "元数据补全" section; entity detail shows evidence links.
- Migration 0049_enrichment (metadata_enrichment, metadata_field.evidence, source
web). Requires image rebuild / api + worker restart to take effect.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Migration 0042_cache adds UNLOGGED kv_cache. PgCache mirrors MP
runtime/cache.py (region, per-key TTL, TLRU maxsize eviction, @cached as
cachedCall); only the storage moves from memory to PG. TMDB request
responses (MP TMDb.request @cached) and recognize results (MP TmdbCache:
same key, {id:0} negative cache with EMPTY_RESULT_CACHE_TTL, type-conflict
checks, backfill after manual assignment) live in kv_cache, shared by all
processes. Settings cache.tmdbTtlHours / tmdbMaxSize / emptyResultTtlSec
map to META_CACHE_EXPIRE / CONF.tmdb / EMPTY_RESULT_CACHE_TTL. TMDB
details now also store posterPath / backdropPath.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- subscription: status pending (TMDB not ready: searchable/evaluable, not completable),
last_searched_at / next_search_at
- content_unit (season): episode_total ledger with source / lock / timestamp
- acquisition_plan: unit_keys (Slot × unit reservation) and file_selection; drop the
one-in-flight-per-slot unique index (checked under slot row lock per unit instead)
- new tables slot_deferral, slot_unit (per-unit quality ledger), subscription_history
- contracts: SubscriptionParams, SubscriptionHistory, SlotDeferral, SlotUnit, SubscriptionProgress,
EpisodeTotalSet, CandidateEvaluation pri/trace/unitKeys and decision deferred;
endpoints subscriptions.search/progress/setEpisodeTotal and subscription-history
- mapping: evaluation messages via describeViolation, pri/trace passthrough
Co-Authored-By: Claude Opus 5.5 <[email protected]>
