codex/bound-transcode-segments
4
Commits
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91e1164090 |
feat(metadata): local NFO metadata and sidecar artwork (builtin chain provider) (#390)
* feat(metadata): register builtin NFO provider and broaden parsing Phases A and B of the #216 local-NFO work, implemented test-first. Registration & hint-first identity (Phase A): - Migration seeds a reserved kind='builtin' silo.builtin installation and an 'nfo' metadata capability (default_enabled=false, priority 1 for movie/series) with a partial unique index and documented Down. - In-process builtin provider registry (internal/metadata/builtin.go); buildProviders returns the registered provider for builtin rows. - Guard rails keep the reserved row out of every plugin surface (user plugin-settings, installations list, image resolvers, preload, auto-update, store Delete, mutation handlers -> 409); silo.builtin is a reserved manifest id. - Startup sync materializes legacy content_level='' chains per level, then appends builtin capabilities disabled via AppendProviderToAllChains (idempotent); resolveEnabledProvidersBy priority now respects default_enabled=false. - NFO uniqueids seed the trusted-hint machinery via IdentityHintProvider with per-mode conflict policy (stored IDs win on scheduled refresh, NFO wins on manual refresh, Identify skips NFO); ID-less candidates are excluded from provider-priority tie-breaks and nfo never counts as corroboration. - Web chain-editor empty-state gate is now server-derived so builtin providers are reachable on plugin-less servers. Parser breadth & sidecar hardening (Phase B): - Parser covers the practical Kodi/Jellyfin field set for <movie> and <tvshow>: original title, tagline, runtime, dates, content rating, genres/studios/countries/tags, multi-source ratings with scale normalization, cast with roles/order, director/credits. Empty collections stay nil so merge early-returns apply. - findNFO parses candidates and falls through on read/parse failure or root-type mismatch, so a stray movie.nfo cannot shadow tvshow.nfo; GetMetadata gains the same ContentType guard Search has. - New FieldReleaseDates lock gates Year/ReleaseDate/First+LastAirDate in merge (Go) and the edit-metadata dialog (web), closing the gap where a manual refresh re-applied NFO dates over admin corrections. - Merge-contract tests pin NFO fill semantics, genres whole-list first-provider-wins, and NFO edits propagating on manual refresh only. - Docs: new admin wiki page (supported fields, merge semantics, naming-supplies-structure contract), index bullet, sidecar wording revision, v1-scope feature-detection note. Zero behavior change while the provider is disabled (default); pinned by CI-mode and DB-gated test suites. Part of #216 AI-use disclosure: implemented with Claude Code (Fable 5) via spec-driven TDD and agent-assisted implementation. * feat(metadata): ingest local sidecar artwork and read series-depth NFO Phases C and D of the #216 local-NFO work, implemented test-first, plus the mixed-library use-case pins. Together these deliver the headline case: a series absent from every remote database (e.g. a fitness library) scans into a fully presented show -> named seasons -> titled episodes tree from NFO files and sidecar art alone. Local sidecar artwork through the S3 image cache (Phase C): - The NFO provider implements ImageProvider: poster/backdrop/logo sidecar discovery with a fixed precedence map, symlink/non-regular rejection, an 8 MiB cap, and file:// source URLs at rating 0. Generic filenames apply only via the sidecar search paths, so a shared folder.jpg in a flat multi-movie directory applies to none. - file:// becomes a live local source scheme: routed into *_source_path (never *_path), accepted by every image enqueue gate, attributed as provider "local", excluded from cached-path detection. - The image-cache processor caches local files with lexical-on-logical confinement to the library roots, open-handle reads with re-checks, the same variant widths as remote art, and stable (7-day) failure classification. Keys land under local/{contentType}/{contentID}/{hash8}/{imageType}; superseded prefixes are cleaned on re-cache and item deletion. - applyIfBetter gains a local exemption so rating-0 local art can fill matched items without being stickily displaced; ImageRequest carries additive sidecar path context. Series depth (Phase D): - SeasonsRequest/EpisodesRequest carry additive local path context (series roots, per-season directories, per-episode file paths), derived from naming at match time and reconstructed on refresh. - season.nfo supplies season name/plot; NFO season numbers are advisory (directory-derived number wins with a Warn - naming owns structure). <episodedetails> gains aired/runtime/ratings; <basename>.nfo titles episodes and <basename>-thumb.ext supplies thumbs; filename SxxEyy wins over NFO numbers. - Episode NFOs work without a season.nfo (provider seasons unioned with on-disk seasons); SynthesizeFallbackEpisodes always runs after persist so NFO-less episodes keep synthesized rows. Season/episode file:// art rides the Phase C pipeline unchanged. - Migration adds season:1/episode:1 to the builtin NFO capability's default_priority (still default_enabled=false). Mixed sports-library use case (tests only, no product change): - Pins the classification contract for one library holding movie-shaped and show-shaped content (WWE PPV events as movies next to a "WWE SmackDown" show, NASCAR/F1/FIFA with partial TVDB/TMDB data): naming decides movie-vs-series per file before any provider runs; the NFO supplies metadata/identity but never flips type (ContentType guard); the per-root Type override is the correction path. - NFO-driven type classification at scan time is recorded as an explicit deferred open question. Part of #216 AI-use disclosure: implemented with Claude Code (Fable 5) via spec-driven TDD and agent-assisted implementation. * docs(metadata): document local NFO metadata architecture Add a single as-built architecture page (docs/architecture/local-nfo-metadata.md) for the #216 local-NFO feature: the builtin registration model, hint-first identity semantics, the file:// -> S3 artwork pipeline and its deployment constraint, series depth, the mixed-library classification contract, and known limitations. This replaces the working implementation plan, the per-phase specs, and the narrow sidecar-artwork note, which were planning drafts and are left untracked; admin-facing behavior remains in the wiki. Part of #216 AI-use disclosure: planned, drafted, and consolidated with Claude Code (Fable 5) using multi-agent exploration and adversarial review. * fix(metadata): address PR review findings on NFO builtin provider Fold in the valid, low-risk fixes surfaced by automated review on #390: - imagecache: extract validateCacheRequest so CacheBytes (the local sidecar season/episode path) enforces the same episode-requires-season guard as Cache, preventing distinct episodes' art from colliding under one S3 key. - image_cache_processor: close the sidecar symlink-swap window by rejecting the opened handle unless os.SameFile matches the Lstat'd file, so a leaf swapped to a symlink can't pull an out-of-root target into the public cache. - plugins: guard the reserved builtin installation row in the store's Update, matching Delete, so its version/enabled/capabilities can never be rewritten even if a mutation slips past the HTTP layer. - cmd/silo: bound SyncBuiltinProviderChains with a 30s timeout so a stuck DB round-trip fails fast at startup instead of hanging. - metadata: panic instead of silently no-op'ing on an invalid RegisterBuiltinProvider call (init-time programmer error). - docs: correct the media-folder-and-naming NFO paragraph to state season/episode NFOs and sidecar artwork are actively read. --------- Co-authored-by: Quick104 <31828688+Quick104@users.noreply.github.com> |
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Quick
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6df388b25b | fix(search): harden search index review paths | ||
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Quick
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6ca427096b | Add catalog search provider support | ||
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13c5e0ba2f |
feat(catalog): deterministic cross-server content_id (#155)
* feat(catalog): deterministic cross-server content_id Replace per-server Sonyflake content_id with a structured natural key derived from provider IDs (movie:tmdb:…, series:tvdb:…, episode:…, local:… fallback), so two servers holding the same title share one anchor for artwork, watch history, progress, favorites and ratings. - internal/contentid: derivation core, SeriesIDFromContentID transform, frozen precedence, SchemeVersion=1, embedded-series-anchor invariant. - internal/metadata/service.go: deterministic id at every mint site. - internal/catalog/history_source.go: resolve show via string transform for anchored episode ids; skip the episodes_pkey probe. - migrations/sql/20260612130000: collision-safe value remap across the 65-column reference graph + COLLATE "C", FK/trigger handling, audit map, working down. Benchmarked against an exact-cardinality copy of cprod-postgres (1.93M episodes, 775k history rows): 2.57x faster history page, 1.7x throughput at 100 concurrent users, 2.7x cheaper per content_id probe. * feat(catalog): re-ID untagged items to deterministic content_id at first match Untagged libraries get a path-derived local: content_id at scan time and only learn their provider IDs later, when the match worker confirms a result. Previously that id was never folded back in, so untagged-then-matched items kept a per-server local: placeholder forever and never converged across servers (re-ID was deferred to a migration rerun). mergeAndPersist now promotes a local: skeleton to its deterministic provider-anchored id at the moment of first confirmed match, via a single new gate (canonicalizeLocalContentID): - target id already taken -> merge onto it (existing rebind machinery) - target id free -> rename in place The rename is a single SQL function (silo_rename_content_id); FK children follow via ON UPDATE CASCADE added to the content_id family, so a fresh skeleton moves a handful of rows rather than the full-table remap the bulk migration does. The guard is one IsLocal prefix check, so tagged content and all refreshes pay nothing, and the move is self-healing under retry. Verified: gofmt/vet/build clean; migrate-validate passes; migration applies on the real schema (up/down/up), FKs gain ON UPDATE CASCADE while keeping ON DELETE; functional test confirms series PK move + series_id cascade + provider-id sweep, and movie rename. Follow-ups (noted in docs): recomposeSeriesChildIDs for a series that accumulated episodes before matching; a lockstep test for the soft-ref list. * fix(catalog): harden content_id parsing and merge per review Address review feedback on the deterministic content_id work: - history_source.go: gate the anchored-episode display-id transform on the full five-part episode shape (split_part parts 2-5 non-empty), not just the 'episode:' prefix, so a malformed id can't transform to 'series:broken:' and vanish at the media_items join. Shared anchoredEpisodePredicate drives both the null-poisoned join key and the series-recovery expression. - contentid.go: unexport the provider-precedence slices so no package can mutate the frozen SchemeVersion ordering at runtime. - contentid.go: add parseAnchored to validate the exact per-kind arity and numeric season/episode suffixes; SeriesIDFromContentID and IsProviderAnchored now fail closed on truncated/malformed ids (e.g. "episode:tvdb:296762"). - canonicalize.go: distinguish catalog.ErrItemNotFound from transient lookup errors (a real error no longer masquerades as "target free"), and allow a matched local source to be consolidated onto the canonical row instead of orphaning a duplicate. * refactor(contentid): URL-safe "-" separator in content_id Use "-" instead of ":" to join content_id components (movie-tmdb-228064, episode-tvdb-296762-1-5, local-<hex>). "-" is an RFC 3986 unreserved character, so a content_id is URL-safe verbatim: encodeURIComponent is a no-op and the id is its own tidy path segment (/item/series-tvdb-296762) with no %3A escaping. The stored value equals the URL value, so there is no encode/decode boundary and an operator can grep the id straight out of a URL or log. Every component is [a-z0-9]+ (or "tt"+digits), so "-" is unambiguous. Pre-release format finalization: this branch is unmerged, so no deployed data carries ":" ids — the migration mints the "-" form fresh and no re-migration is needed. Still SchemeVersion 1. - contentid.go: single `sep` constant drives construction and parsing so the two can never drift; all constructors/parsers and doc examples updated. - history_source.go: split_part transform and the anchored-episode predicate use '-'; kept in lockstep with the package via a code comment. - 20260612130000_deterministic_content_id.sql: derivation and season/episode composition emit '-'; LIKE filters match 'series-%'. - docs/architecture/deterministic-content-id.md: format spec + rationale for the separator choice; this is the design doc the change is derived from. Client-side: the web frontend treats content_id as an opaque string (no splitting/regex), so no client changes are required; existing encodeURIComponent call sites simply stop emitting %3A. * docs(contentid): show why hash/bigint rejected in probe-cost table Add Cross-server deterministic / Zero-join show transform / Human-readable columns to the index-probe-cost comparison so the trade-off is legible at a glance: the 128-bit hash and bigint surrogate are faster but each give up a load-bearing property, and the structured key is the only all-checkmark row. * docs(contentid): order probe-cost table to end on the structured key * docs(contentid): label fenced blocks and drop stray EOF tags Per CodeRabbit review: add 'text' language to three fenced code blocks (MD040) and remove accidental </content></invoke> artifacts at EOF. * fix(catalog): remap array-valued content_id soft references in deterministic id migration The value-remap migration (20260612130000) enumerates the reference graph by FK plus a scalar name+type sweep (text/varchar/bpchar). That misses trending_discover_snapshots.content_ids: it is text[] (excluded by the type filter), named content_ids not content_id (excluded by the name list), and cannot carry an FK — so the bulk remap left those arrays holding stale Sonyflake ids that resolve to nothing until the snapshot regenerates. A counterexample to the migration's "self-protecting, cannot orphan" invariant. Remap the array element-wise in both directions (Up old->new, Down new->old), preserving order and leaving collision/unmatched elements untouched; a WHERE EXISTS guard skips empty/unaffected arrays so array_agg never collapses the NOT NULL column to NULL. Mirror the gap in silo_rename_content_id (20260614120000) with array_replace for the single-value runtime rename so the two stay in lockstep. Verified on PG18: mixed/collision/empty arrays remap correctly and round-trip clean; runtime array_replace preserves order. Surfaced reviewing #155. The jellycompat restart-decode regression and the atomicity-wording nit are posted as review comments, not addressed here. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(jellycompat): pack content_id into compat UUID reversibly so item ids survive restarts Addresses the restart-decode regression raised in review of #155. With content_id now a structured string instead of a numeric Sonyflake, EncodeStringID sent every item/season id down the one-way SHA1 path, making decode depend on an in-memory reverse map. That map is cold after a process restart (the codec is a process-lifetime singleton), so a client presenting a previously-issued item UUID — resume-from-home, deep link, detail page, image, userdata — got "unknown compat id" until the item was re-listed. Make the encoding reversible instead of stateful: - internal/contentid: add Pack/Unpack, a bit-packed, fixed-budget (<=15 byte) binary form of a structured or local content_id. digitCount preserves provider-id leading zeros (e.g. imdb tt0944947); structured forms are self-delimiting; the local form fills the budget exactly. Provider ids that overflow uint64 return ok=false. - Shrink ForLocal to a 112-bit (sha256(path)[:14]) hash so a local id packs losslessly into the 15-byte UUID payload. 112 bits is far beyond any single server's local-item count. No other code assumed the old width. - internal/jellycompat: EncodeStringID packs item/season content_ids into the UUID (byte 0 = kind, bytes 1..15 = packed, non-zero tag distinguishes it from the numeric encoding); DecodeStringID unpacks first and re-packs to confirm, so an opaque id whose bytes merely parse is rejected and falls through to the map. Numeric ids and arbitrary names (genres, studios) are unchanged. Net: item/season ids decode by pure computation — stable across restarts and across instances — with no lookup table. Only the rare unpackable content_id and non-content names still use the in-memory map. TDD: round-trip property tests in contentid (all kinds, leading zeros, reject cases) and a cross-instance decode test in jellycompat that fails on the old hash+map path. Full contentid + jellycompat suites green; production code golangci-clean. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(migrate): make the migration run timeout configurable (SILO_MIGRATE_TIMEOUT) The boot-path migration runner hardcoded a 5-minute context timeout. The deterministic-content-id value-remap (20260612130000) does a full-table COLLATE rewrite + 65-column remap that needs ~20 min on a real dataset (615k items / 2M episodes), so it was cancelled at 5 min. Worse, Postgres keeps the orphaned backend running (holding AccessExclusive locks) until it notices the dead client at a statement boundary, while the goose session advisory lock releases on disconnect — so each 5-min boot retry piled a new attempt behind the previous one's locks. The migration never applied; the server boot-looped. Make the timeout configurable via SILO_MIGRATE_TIMEOUT (a Go duration like "60m"); 0 or negative disables the deadline for a one-off heavy migration. Default stays 5m. All three entry points (migrate-status, --migrate-only, boot) honor it. Required for the deterministic-content-id migration to apply on any real-sized database, not just dev — the 5m cap made the PR undeployable at scale. Follow-up (not here): on cancellation the runner should actively terminate its backend so a future timeout cannot orphan a lock-holding statement. TDD: MigrationTimeout parsing (default/override/zero/invalid) + MigrationContext deadline behavior. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(contentid): require exact length for local ids in Unpack Tighten the tagLocal branch of Unpack from `len(body) < localHashLen` to an equality check. The local form fills the compat-UUID payload exactly (no padding), so a body of any other length is non-canonical; matching it exactly keeps Unpack a strict fail-closed inverse of Pack for the fixed-length branch, which decodes client-supplied UUIDs. Not applied to the structured branch (a review suggestion proposed the same change there): structured ids are self-delimiting and the compat layer pads them with trailing zeros to fill the 15-byte UUID payload, so ignoring trailing bytes is intentional and documented. Rejecting them would make every structured id fail to decode — the jellycompat cross-instance test guards against that. Not a live bug today (the only caller passes u[1:] from a 16-byte UUID, so body is always exactly localHashLen, and idcodec re-packs to verify), but it is the correct contract and zero-risk. Adds a regression test. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> --------- Co-authored-by: Quick <31828688+Quick104@users.noreply.github.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> |