Commit Graph
672 Commits
Author SHA1 Message Date
QuickandClaude Fable 5 69dde62fcd feat(sections): configurable sort for watchlist/favorites sections
Watchlist and favorites sections keep their stored list order by default
(provider-synced positions first, then newest-added). An optional
sort/order config now supports title, release date, IMDb rating, and
date-added-to-list ordering, applied consistently on the home rail and
the catalog "see all" page. added_at is resolved from the list entries
via a shared OrderPersonalListIDs helper since it is distinct from the
catalog's library added_at. The section editor gains a Sort dropdown.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 18:45:48 -04:00
42602b7896 feat(policy): access groups + embedded OPA policy engine with decision audit log (#282)
* docs(policy): add OPA policy engine design spec and implementation plan

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* build(deps): add OPA v1.18.2 SDK for the policy engine

Pulls github.com/open-policy-agent/opa v1.18.2 (policy engine core for
the upcoming internal/policy subsystem) and the transitive upgrades go
mod tidy applied (otel 1.44, grpc 1.81.1, prometheus/common 0.67.5).
Full build verified.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(policy): add OPA engine core, vendor scope policy, and parity suite

New internal/policy package (dead code — nothing wires into request paths
yet): prepared-query Engine with 25ms eval timeout and fail-closed decode,
typed PDP.ResolveViewerScope, go:embed vendor bundle, capabilities lockdown
for future admin-authored Rego, and vendor scope.rego reproducing
access.Resolver.Resolve (library intersection, disabled-library handling,
quality/rating ceilings) with a narrowing-only silo_custom.scope.override
extension hook.

Parity proven by 1368 dual-execution subtests against the real
access.Resolver, including the nil-vs-empty AllowedLibraryIDs battery and
quality/rating variation; rank tables are test-pinned to internal/access.
Rego unit tests run via opa/v1/tester inside go test. Bench:
~106µs/op per scope decision incl. input marshaling.

Also restores the OPA requirement to go.mod (the earlier deps commit ran
go mod tidy before any import existed, so tidy dropped it).

Implementation drafted by Codex (GPT-5.5) via codex exec; reviewed,
corrected (quality.allowed raw-file-rank divergence), and verified here.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(policy): add policy document store, foundation schema, and compile-check

policy_foundation migration: policy_documents (one enabled doc per domain
via partial unique index — two enabled docs would define override twice
and conflict at eval), immutable policy_document_versions, single-row
policy_generation counter, and the partitioned policy_decisions log table
(daily range partitions, no FK, denial partial index).

PolicyStore: transactional version numbering (FOR UPDATE), activation
that verifies compiled_ok and bumps the generation in the same tx,
enable/disable with typed ErrDomainAlreadyEnabled, and a delete guard for
documents with an active version. CompileCheck sandboxes admin Rego:
locked capabilities (no http.send/net.*/opa.runtime), enforced
silo_custom.<domain> package path, vendor+stub layering, 2s budget,
structured row/col errors. Engine gains NewEngineWithCustom /
NewEngineFromStore with WARN-and-skip for invalid custom rows.

DB-backed tests verified against a migrated Postgres (concurrent version
numbering, atomic generation bumps, activation guards).

Implementation drafted by Codex (GPT-5.5) via codex exec; reviewed and
verified here (domain constants extracted).

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(policy): add policy System lifecycle with hot reload and cross-node invalidation

policy.System owns one long-lived Engine and reloads it in place when
policy documents change: EventPolicyChanged on the existing ChannelAdmin
bus (new cache event constant) plus a 60s generation-poll fallback for
Redis-less deployments, with a generation-consistent snapshot read.
Vendor compile failure is startup-fatal; store/custom failures degrade
to vendor-only and the poll loop heals them; runtime reload failures
keep the last known-good engine. NotifyChanged gives the future admin
handlers synchronous local reload + cross-node publish.

Wiring: constructed in integrated/api modes only, PolicySystem field on
api.Dependencies (unused by routes yet), policy.eval_timeout_ms setting
(hot-reloaded via configWatcher.OnChange; default 25ms). Verified by a
full server boot smoke and DB-backed convergence tests (event + poll
paths, degraded boot, last-known-good).

Implementation drafted by Codex (GPT-5.5) via codex exec; reviewed and
verified here.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(policy): add async decision logging with sampling, retention, and query repo

DecisionLogger batch-inserts each node's policy decisions straight to
the partitioned policy_decisions table via a non-blocking buffered
channel (drop-and-count on overflow — logging never adds latency to or
fails a decision). Scope decisions sample 1-in-N (default 50, setting
policy.decision_log_scope_sample_rate); denials and eval errors always
log; input/result JSON samples only at policy.decision_log_verbosity=
verbose. Cursor-paginated DecisionRepository backs the upcoming admin
log viewer. Retention via partman (daily partitions) and a
PolicyDecisionLogCleanupTask honoring policy.decision_log_retention_days
(default 14). PDP emits entries per evaluation; the System owns the
logger lifecycle and settings hot-reload.

Implementation drafted by Codex (GPT-5.5) via codex exec; reviewed and
verified here (removed an unused, unsynchronized PDP setter).

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(api): add admin policy management API and capability endpoint

/api/v1/policy/capability (authenticated feature detection) plus the
acting-admin /api/v1/admin/policy surface: vendor Rego viewer, document
CRUD with the one-enabled-per-domain conflict mapped to 409, immutable
version creation (compile-checked; failed versions persist as audit
history with structured row/col errors and can never activate),
activate/rollback with synchronous reload + cross-node invalidation via
System.NotifyChanged, stateless validate, throwaway-bundle simulate
(never touches the live engine, never logs decisions), and
cursor-paginated decision-log queries. Routes mount only when the
policy system is wired, keeping proxy/transcode modes untouched.

Implementation drafted by Codex (GPT-5.5) via codex exec; reviewed and
verified here (seeded the FK'd test user; replaced an unchecked
fmt.Sscanf with strconv).

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(web): add /admin/policy workspace with Rego editor, simulate, and decision log

New Policy admin page (System nav group): documents list with
one-enabled-per-domain conflict handling, CodeMirror 6 Rego editor
(hand-rolled StreamLanguage mode) with server compile issues rendered as
inline lint diagnostics, explicit Save-version vs Activate flow with
confirm, read-only vendor module viewer, simulate panel with seeded
example inputs, version history with rollback, and a cursor-paginated
decision-log browser. Capability-gated via /policy/capability. Adds the
three decision-log settings to Log Retention. First code-editor
dependency in web/ (@uiw/react-codemirror + @codemirror/*), decided in
the design spec.

Implementation drafted by Codex (GPT-5.5) via codex exec; verified here
(lint, format:check, tsc --noEmit, vitest policy suites).

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(policy): make OPA authoritative for viewer scope resolution

policy.ViewerResolver implements the ViewerResolver interface backed by
PDP.ResolveViewerScope and replaces access.Resolver at all five
construction sites: router viewer middleware, notifications scopes, the
reconciler, jellycompat's scope filter, and the ABS resolver (which now
accepts a pre-built resolver, preserving its PIN-at-login semantics).
PIN/profile-token verification and disabled-library loading are
extracted into shared exported helpers used by both implementations, so
the legacy resolver stays compiled as the parity reference with
identical behavior. The adapter lives in internal/policy (which already
depends on internal/access transitively) — direct typed PDP calls, no
new import cycle. Sites without a policy system (proxy modes, bare test
routers) keep the legacy resolver until the cleanup phase.

Verified: full test suite green (jellycompat TestBeginWebOperation* and
one playback GPU test are pre-existing failures, confirmed identical on
main), 1368-case parity suite, dedicated ViewerResolver parity/PIN/
nil-vs-empty/fail-closed tests, and a full server boot smoke.

Implementation drafted by Codex (GPT-5.5) via codex exec; a first-pass
reflection-based adapter was rejected and reworked into the typed
in-policy adapter; reviewed line-by-line and verified here.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(policy): make OPA authoritative for acting-admin and permission gates

vendor/permission.rego reproduces the acting-admin rule (admin role +
primary-profile-or-none), HasEffectivePermission semantics for
marker_edit, and the metadata-curation rule including the subtle
admin-past-refused-bypass case that requires the explicitly ASSIGNED
permission. Policy-backed middleware in policy_gates.go keeps all Go-side
lookups (declared-profile primary check, item->library resolution, the
404-on-unknown-item path) and preserves the legacy status/body taxonomy
exactly — proven by dual-execution middleware tests that run every
scenario through both implementations and assert byte-equal responses.
Permission decisions always log (allowed flag populated); simulate and
the capability endpoint gain the permission domain automatically via the
domain registry. Router swaps behind single constructor choice points
with the legacy gates retained for policy-less wiring.

Implementation drafted by Codex (GPT-5.5) via codex exec; reviewed and
verified here.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(policy): make OPA authoritative for download and playback admission decisions

vendor/action.rego decides download eligibility (downloads enabled +
user allowed), download-transcode eligibility (transcode enabled + user
allowed + artifacts available), and playback admission (stream/transcode
counts vs limits, zero = unlimited), with a tightening-only
silo_custom.action override that can also clamp a quality ceiling (never
widen — merged via quality.min). Go keeps everything stateful: config
loading, preset-ladder enumeration, and live session counting.

Downloads consult an optional ActionDecider (nil = legacy logic) mapped
back to the existing sentinel errors and capability response. Playback
gains a minimal AdmissionDecider hook at the exact point of the legacy
limit comparison: counts snapshot under the session mutex, PDP evaluated
OUTSIDE the lock, then revalidated under lock before insert (retry on
count drift) — no admission ever decided on stale counts and no eval
under the mutex. Deny reasons map to the legacy ErrTooManyStreams /
ErrTooManyTranscodes sentinels, pinned by tests.

Parity: combination tables driven against the real PresetsFor /
ensureTranscodeAllowed / SessionLimits math; full suite green (known
pre-existing jellycompat flakes only).

Implementation drafted by Codex (GPT-5.5) via codex exec; reviewed
(locking design verified line-by-line) and verified here.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(web): satisfy tsc -b strict return typing in the Rego stream tokenizer

The production build (tsc -b) rejects assigning CodeMirror's
string | void next() result to string | undefined; tsc --noEmit did not
catch it. Restructured the string-literal loop.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(policy): clearer error when a decision is undefined for partial input

Vendor policies index required input fields directly, so a hand-written
simulate payload missing fields yields an undefined decision. Surface
that as 'decision X is undefined for this input (missing required input
fields?)' instead of 'empty result' — found while exercising the
simulate API against a live server.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* chore(web): set changeOrigin automatically when the API proxy target is remote

Remote dev backends sit behind vhost-routing proxies that reject a
localhost Host header; local targets keep the existing pass-through
behavior. Enables pointing the Vite dev server at a hosted backend via
VITE_API_PROXY_TARGET in web/.env.local.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* refactor(web): redesign the policy workspace around the decision pipeline

The first-pass UI was structurally generic: a five-column document table
squeezed beside the editor, three equal-weight action buttons with
hidden preconditions, raw version IDs, and jargon copy — nothing taught
the model. The page now teaches it:

- A pipeline strip states the mental model up front: Silo decides the
  baseline -> your overrides narrow it -> every decision is logged. Tabs
  renamed to Overrides / Baseline / Decision Log (ids stay stable for
  bookmarked URLs).
- The document table becomes one card per domain (Library visibility /
  Admin & permissions / Downloads & playback) with plain-language
  descriptions, example rules, status pills (Live vN / Draft / Disabled),
  inline creation, and the enable kill-switch in place.
- Selecting an override drills into a full-width editor with a visible
  lifecycle rail (Draft -> Validated -> Saved -> Live) and one contextual
  primary action per step; the unedited live source shows no actions
  until edited. Version comments appear only at the save step.
- Simulate is reframed as 'Test before going live' with a human verdict
  chip (Allowed / Denied — reason / ceiling summary) above the raw JSON;
  internal generation counters no longer surface.
- History uses 'Make live' with plain go-live copy; authors read
  'User N'; the baseline tab explains that upgrades never touch
  overrides.

Hand-written redesign (no Codex); verified via vitest, tsc, eslint,
prettier, and a production build.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* refactor(web): present the policy baseline as readable rules, not raw Rego

The Baseline tab dumped five Rego modules into read-only editors. It now
leads with what the rules actually do: one card per domain with
plain-language statements of the shipped behavior and a note on what an
override may change, plus content-rating and playback-quality tier
ladders parsed live from the lib module sources (so the tiers shown are
the ones the server enforces, not a hardcoded copy). The Rego source
stays one click away behind a per-module accordion and remains the
stated source of truth; unrecognized modules fall back to source-only.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs(policy): add access-groups design addendum

Groups with permission toggles become the everyday admin surface; the
Rego editor is demoted behind policy.editor_enabled (default off).
Restriction-only composition: group grants are an upper bound, per-user
settings tighten further — same rule as the existing account/profile
merge, one layer up.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(access): add access groups — group defaults with restriction-only composition

New access_groups table + users.access_group_id (one group per user, NULL
= today's behavior). Group grants are an upper bound composed with the
user's own settings by strictest-wins rules — library intersection,
MinQuality, AND'd booleans, strictest positive stream/transcode limits,
permission-mask intersection, and a requests toggle gating CreateRequest.
The merge happens in Go (access.ApplyGroupPolicy /
EffectivePolicyForUser) before policy inputs are built, so vendor Rego,
the parity suites, and the decision log are untouched; every enforcement
surface (viewer scope in both resolvers, permission gates, downloads,
playback admission, requests) consumes the effective policy and fails
closed on provider errors. Changing a group's quality ceiling bumps its
members' access_policy_revision, mirroring the per-user rule.

Additive admin API: /admin/access-groups CRUD with member counts;
PUT /admin/users/{id} + user DTOs gain access_group_id.

Also demotes the Rego editor: policy.editor_enabled (default off,
hot-reloaded) drives the capability endpoint's editor_available and
403-gates editor endpoints while the engine and decision logging keep
running.

Design: docs/superpowers/specs/2026-07-02-access-groups-design.md.
Implementation drafted by Codex (GPT-5.5) via codex exec; reviewed
(composition core + fail-closed call-site audit) and verified here.
DB-backed group-store tests pending local Postgres recovery.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(web): add Access Groups admin page and gate the policy editor

New /admin/access-groups: a card grid summarizing each group (member
count + key restrictions), drilling into an editor that reuses the same
LibraryAccessSelector and quality presets as the user editor, with
toggles for downloads/transcoded-downloads/requests, concurrent-stream
and transcode limits, and a permissions mask (all-assignable by default,
narrowable to specific permissions). Delete warns how many members fall
back to the built-in defaults. Copy states the composition rule up front:
a group grants the most a member can do; their own restrictions still
apply on top.

The user editor gains a Group picker and read-only row; the Policy nav
entry is now hidden unless the capability reports the editor enabled.
Plumbing (types, hooks, user-editor picker, nav gating) drafted by Codex
(GPT-5.5); the Groups page hand-built. Verified: 25 tests across the
touched suites, tsc, eslint, prettier, and a production build.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(access): seed a Default Group and auto-assign newly created users

Adds access_groups.is_default with a partial unique index (one default
at most — the profiles is_primary pattern) and seeds a permissive
'Default Group' whose ceiling is a no-op, so assignment never changes
anyone's effective access until an admin edits it. The seed is guarded
against pre-existing defaults and name collisions; the Down migration
only removes the row if it is still untouched.

Assignment happens at the single INSERT INTO users choke point
(UserRepository.Create): when no explicit group is given, access_group_id
is filled by a scalar subquery on the default flag — NULL when no default
exists. Every creation path (setup, signup, invites, OAuth, admin create)
is covered by construction. Setting a new default via the API atomically
clears the previous one in the same transaction.

Deleting or unsetting the default is legal: new users then start with no
group, which is pre-feature behavior.

Implementation drafted by Codex (GPT-5.5); migration guards and the
choke-point subquery reviewed line-by-line here.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(web): surface the default access group

Cards show a Default badge; the group editor gains a 'Default for new
users' toggle (with copy noting existing users are never moved); the
delete dialog warns when removing the default that new accounts will
start with no group.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(access): ship the Default Group with house-rule ceilings

Seed values per product decision: 5 concurrent streams, 5 transcodes,
transcoded downloads off, and a permission mask of marker_edit only
(metadata curation excluded). Plain downloads and requests stay on. The
Down guard matches the new values so it still only removes an untouched
seed row. Only newly created users are affected; existing users are
never assigned.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(access): retire per-user defaults — the Default Group is the sole default policy

Removes both legacy 'user defaults' mechanisms now that the seeded
Default Group owns new-user policy:

- users.max_streams / max_transcodes column defaults drop from 6/2 to 0
  (= unrestricted at the user layer), so group ceilings apply to new
  signups/invites/OAuth users instead of fighting stale per-user
  numbers. Existing rows keep their stored values — nobody is silently
  uncapped on upgrade.
- The dead defaults.max_playback_quality / defaults.max_profiles
  settings validation goes away with its only writer (the User Defaults
  dialog, removed on the web side).

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(web): replace the User Defaults dialog with group-governed creation

The Users page's 'User Defaults' dialog (defaults.* server settings)
duplicated what access groups now do properly, and its values were only
ever form prefill — no backend path applied them. The button now links
to Access Groups, and the create-user form seeds unrestricted user-layer
values (0 streams/transcodes, any quality, downloads allowed) so the
member's group governs; per-user fields remain for tightening individual
users.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(access): migrate existing non-admin users into the Default Group

Existing users join the seeded Default Group on upgrade so one policy
source governs the whole instance. Their per-user limits still holding
the retired 6/2 column defaults are normalized to 0 in the same
statement so the group's ceilings actually apply; deliberately
customized values are preserved. Admin accounts stay ungrouped —
scope/action decisions are role-blind, so grouping an admin would cap
the server owner on upgrade.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(access): keep admins out of the Default Group and treat group moves as policy changes

New-user creation now mirrors the migration's admin exclusion: the
default access group is only auto-assigned to non-admin roles, so a
fresh server owner no longer inherits the starter group's transcode
denial and stream caps.

Changing a user's access group now bumps access_policy_revision (the
group carries permissions, quality, and limits, exactly like the
per-user fields that already bump it) and triggers admin session
revocation when the group actually changes.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(policy): enforce marker_edit through the PDP on marker write routes

The Rego permission policy owned marker_edit but no Go caller ever
consulted it: PUT/DELETE /markers went through a handler-local check
that short-circuited admins and read only the user's own permissions,
so group permission masks and custom policy overrides were ignored.

Marker writes are now gated by router middleware like the other
permission surfaces: a PDP-backed RequireMarkerEdit that evaluates the
group-merged effective permissions (plus the legacy variant for
proxy/test wiring without a policy system). The handler-local check and
its user loader are gone.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(downloads): assert device/quality policy facts and honor the quality ceiling

The download_transcode action check hard-coded an empty device ID and
never asserted the requested quality, and no caller consumed
ActionDecision.QualityCeiling — custom download policies keyed on those
inputs were silently ineffective.

Resolve now threads the request's device ID and requested quality into
the action input, and a returned quality ceiling downscales the
prepared transcode target (the ceiling applies to what is served,
matching the serve-time rule in serveDownloadBytes). FileQuality and
the content-rating pair stay intentionally empty for downloads —
documented on downloadActionInput: those ceilings are enforced against
the served artifact by the scope-derived access filter, and asserting
the source's quality would wrongly deny capped transcodes.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* test(access): align the default-group seed assertions with the migration

The DB test still asserted the earlier no-op seed (transcode allowed,
unlimited streams/transcodes, null permissions); the shipped migration
seeds transcode denied, 5/5 limits, and marker_edit-only permissions,
so the test failed on any database with the migration applied.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(policy): lock the Rego sandbox by builtin purity and bound compile work

Exclude every nondeterministic builtin from the admin sandbox instead of
denylisting names, so OPA upgrades cannot silently expose impure builtins
while pure helpers like net.cidr_contains stay usable. Apply the same
capabilities to the runtime engine, cap concurrent compile checks, and
reject oversized sources before they reach the uncancelable compiler.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(policy): require literal booleans in vendor override and input checks

Bare object.get truthiness treated any non-false value as satisfied, so a
malformed override 'allowed' value could fail to tighten a base grant and
hand-crafted simulate input could flip flag predicates. Compare against
literal true so anything else denies.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(policy): surface decision log cleanup failures to the task manager

CleanupDecisionLogsOnce now returns the first error alongside the deleted
count so a broken partition manager or DB outage marks the scheduled task
failed instead of reporting 100% success while policy_decisions grows.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(playback): log admission decider errors before failing closed

A policy-evaluation failure was silently mapped to the too-many-streams
denial, making an engine outage indistinguishable from a real limit hit.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(access): nil-guard the downloads user and restore the ABS legacy resolver

effectiveDownloadUser dereferenced policy state before its nil-user check,
and the ABS handler lost viewer-scoped filtering entirely when the policy
system was unavailable because no legacy access.NewResolver fallback was
wired like the other resolver paths.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(web): address admin policy review feedback

- invalidate the version query by version_number, the key usePolicyVersion
  actually caches under
- keep the goPrevious cursor-stack updater pure (Strict Mode double-invoke)
- make version history rows keyboard-selectable like the document list
- clamp download_transcode_allowed when downloads are disabled so groups
  cannot save a contradictory record

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(api): cap policy endpoint request bodies at 1 MiB

The policy write endpoints (create document/version, set enabled,
validate, simulate) decoded JSON bodies without a size limit, so an
oversized payload buffered fully in memory before CompileCheck's
256 KiB source cap could reject it. Route all five through a shared
decodePolicyRequest helper that wraps the body in http.MaxBytesReader
and returns 413 with the repo's standard too_large error shape.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UtnZ2Uewzo959hpneLrtRN

* fix(access): forbid deleting or demoting the default access group

Deleting the default group (or unsetting its is_default flag) left the
server with no default: new non-admin users were then created ungrouped
with max_streams/max_transcodes of 0 — unlimited — because the legacy
per-user column defaults were retired in favor of the group's ceilings.

The store now rejects both operations with ErrDefaultGroupRequired
(mapped to 409); promoting another group remains the supported way to
move the default, and atomically clears the previous one. The admin UI
disables the delete button and the default toggle on the default group
and explains the promote-another-group flow.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UtnZ2Uewzo959hpneLrtRN

* fix(web): keep unsaved policy drafts when a newer version activates elsewhere

The editor state was keyed on the active version's id/sha, so a
background refetch after another admin (or another tab) activated a
version remounted the editor and silently discarded the dirty draft.

PolicyEditorPanel now pins the seed it is editing against and only
adopts an incoming seed when nothing can be lost: the editor is clean,
the draft already equals the incoming source (the same-admin activate
flow), or the selection moved to a different document. Otherwise the
pinned editor stays mounted and an inline notice offers an explicit
"Load live version" action.

Part of #272

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UtnZ2Uewzo959hpneLrtRN

* fix(policy): fail reloads on invalid custom sources and surface degraded/apply state

A stored custom source that stops compiling used to be silently skipped on
reload: the bundle widened to vendor-only for that domain while the generation
reported fully applied. Reload is now strict — a bad enabled source fails the
reload and the last known-good engine keeps serving. Boot keeps its vendor
fallback for availability, but skips are recorded on the engine and exposed
(with store-outage reasons) through System.DegradedState and additive
degraded fields on GET /policy/capability. Activate/SetEnabled re-run
CompileCheck instead of trusting the stored compiled_ok flag.

Mutation endpoints also no longer conflate persistence with live apply:
activation/enable responses carry additive applied/failed_step/
loaded_generation fields and return 202 when the store change persisted but
the local reload failed.

Addresses review findings C1, C2, and the degraded-signal gap (6.1).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(policy): type deny reasons across the contract and enforce profile_verified

Deny handling used to branch on exact free-text reason strings in three Go
consumers, and playback reported ANY unrecognized reason — including custom
override free text and engine failures — as a stream-limit error. Decisions
now carry a stable reason_code (custom overrides always get custom_denial);
downloads, the metadata-curation gate, and playback admission switch on codes,
with a new ErrPlaybackNotAllowed -> 403 playback_not_allowed mapping for
non-limit denials. Rego tests pin every vendor code.

The scope contract's tighten-only profile_verified output was also emitted but
never consumed; a policy revocation now surfaces as ErrProfileUnverified (403
profile_unverified) instead of silently proceeding.

Addresses review findings 6.2 and C4.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(catalog): close the dual-library disabled-scope bypass in direct item authorization

EnsureAccessible, EnsureAccessibleIDs, and FilterAccessibleContentIDs gated
library access with allow/deny predicates over a single joined
media_item_libraries row, so an item linked to BOTH a passing library and a
disabled one satisfied the disabled check via the passing row — a direct-ID
bypass of disabled-library scope on the detail, media-file, playback, and
download paths. All library access predicates now share one helper
(libraryAccessConditions) emitting independent EXISTS / NOT EXISTS subqueries,
the semantics GetByIDsWithAccess already used, including the orphan-item
membership guard for disabled-only scopes. SQL-shape tests pin every builder
and a DB-gated regression test covers the dual-library item end to end.

Addresses review finding C3 (plus the same shape in
buildFilterAccessibleContentIDsSQL, which the review did not flag).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(downloads): serialize quota check and row creation under a per-user advisory lock

The concurrent-download quota was check-then-insert with nothing serializing
the pair: parallel creates could all observe free quota before any row
existed, bypassing the cap and stacking artifact encode jobs. All four
check->insert spans (ephemeral original, artifact-backed, series batch,
managed batch) now run inside Repository.WithUserQuotaLock — a
pg_advisory_xact_lock keyed by user, so the serialization holds across nodes.
The artifact path keeps the limiter-before-Ensure ordering (a rejected request
must not leave an encode job behind) by holding the lock across Ensure.
Managed-entry replacement stays quota-exempt and lock-free. A DB-gated
barrier test races 8 creates against a cap of 1.

Addresses review finding C5.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(downloads): assert served quality at create time for original and remux downloads

Direct-original and remux downloads serve the source resolution unchanged, but
create-time policy checks left file_quality empty — an over-ceiling source
registered a row serveDownloadBytes could never satisfy. Resolve now runs a
final download action check with FileQuality populated on those two paths
(capped transcodes keep the ceiling-on-artifact behavior), a custom override
ceiling below the served resolution denies, and quality_ceiling_exceeded maps
to ErrQualityUnavailable. The ActionInput contract now documents exactly when
file_quality and the rating facts are supplied so custom policy authors are
not misled.

Addresses review finding C6.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(policy): guard activation against slow overrides and make eval timeouts observable

A custom scope override that exceeds the 25ms eval budget compiled fine,
activated fine, and then converted to 500s on every authenticated request —
server-wide lockout authored in the admin editor. Activation and enable now
run GuardEvalCost: the candidate source is evaluated on a throwaway engine
against a canned representative input under the live budget, and a source
that cannot complete is rejected 422 with ErrPolicySlowEval before it goes
live. Runtime timeouts keep failing closed but now carry a distinct
ErrPolicyEvalTimeout sentinel, an Error log, and a per-engine counter exposed
as eval_timeouts on GET /policy/capability so intermittent near-budget
policies are attributable.

Addresses review finding C7.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* style: gofmt remediation files

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 17:38:19 -04:00
2e0e145721 feat(settings): per-user date and time display format settings (#304)
* feat(settings): per-user date and time display format settings

Add ui.date_format (auto, DD/MM/YYYY, MM/DD/YYYY, YYYY-MM-DD) and
ui.time_format (auto, 12h, 24h) as validated user-scoped settings, a
shared preference-aware formatter module (web/src/lib/datetime.ts)
synced via DateTimeFormatProvider, a Date & time section in Appearance
settings, and convert all absolute date/time display call sites to the
shared formatters.

Closes #303

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(settings): make loaded API settings authoritative for date/time formats

Address adversarial review: once the authenticated settings request
resolves, a missing ui.date_format/ui.time_format key means "auto"
instead of falling back to device-wide localStorage (which could carry
another user's preference), and failed saves roll back through the
query cache. Layout and AdminLayout subscribe to the format store so
all routed pages re-render live when the preference changes.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(settings): reliable re-render and rollback for date/time format changes

ReactiveAppRoutes re-renders the routed page tree when the format
preference changes (a Layout-level subscription cannot re-render stable
children elements); memoized AdminLogs rows and the out-of-route
PlayingNextScreen subscribe directly. useSetSetting now rolls back only
the mutated key on error and invalidates the settings list on settle so
overlapping saves cannot resurrect stale values.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(settings): guard same-key rollback against newer optimistic saves

Roll back a failed setting save only while its optimistic value is
still current in the cache, invalidate the detail query on settle, and
add a regression test for overlapping same-key mutations.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(settings): owner-bind the datetime format warm start, pad 24h hours

Address PR review: the localStorage warm start is now tagged with the
user id that mirrored it and is ignored for a different authenticated
user, so a failed settings request can no longer leak another account's
format on a shared browser. The 24h branch of formatTime defaults to
2-digit hours ("09:04") since h23 alone does not guarantee padding in
every locale.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 16:45:06 -04:00
5f59f8e952 feat(clientip): expose trusted proxy CIDRs in the Admin UI and via SILO_TRUSTED_PROXIES (#310)
* feat(clientip): expose trusted proxy CIDRs in the admin UI and via env var

Trusted reverse-proxy CIDRs (clientip.trusted_proxies) previously required
hand-editing server_settings via SQL and a restart. Now:

- Admin UI: a Network > Trusted Proxies field on the General settings page,
  with server-side CIDR validation and normalization on save.
- Env var: SILO_TRUSTED_PROXIES is validated at startup and persisted to
  server_settings (re-applied on every boot while set), so Docker operators
  never touch the database and the UI shows the effective value.
- Hot reload: the setting now rides the nodeconfig watcher snapshot, so
  changes apply without restart on Redis-less deployments too (previously
  reload only worked via the Redis event bus, and only when rate limiting
  was enabled).

Closes #300

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(clientip): keep key-scoped event-bus reload alongside the config watcher

A malformed unrelated setting fails the whole-config watcher reload; the
direct subscription re-reads only clientip.trusted_proxies so the trust
boundary still updates on Redis-backed multi-instance deployments.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(clientip): key-scoped same-process reload in OnServerSettingUpdated

Covers the Redis-less path: an unrelated malformed setting that fails the
whole-config watcher reload can no longer leave stale trusted-proxy CIDRs
after a successful admin save.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(clientip): reload with a fresh context in OnServerSettingUpdated

The setting is already persisted when the hook runs; a canceled admin
request must not skip the trust-boundary reload.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* style(web): wrap long trusted-proxies hint to the 100-char width

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(web): add guidance tip for trusted proxy ranges

Explains that the setting replaces the private-network defaults, the
recommended /32 pattern, CDN multi-range caveats (Cloudflare), and why
0.0.0.0/0 is unsafe.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 16:44:36 -04:00
QuickandClaude Fable 5 8fa40e928b feat(sections): wire watchlist/favorites rails with type and library filters
The dedicated watchlist/favorites section types were never dispatched by
the section fetcher, so their home rails always resolved empty. Resolve
them from the profile's user store, preserving stored order, and honor
the section config's filter_type / filter_library_ids so admins can
build e.g. separate "Movies Watchlist" and "TV Shows Watchlist" rails.
Apply the same filters on the catalog "see all" path, and expose Media
Type + Libraries pickers in the section editor for these types.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 16:07:49 -04:00
b8b708cbe0 fix(watchsync): respect MDBList rate limits and defer syncs on 429 (#309)
* fix(watchsync): respect MDBList rate limits and defer syncs on 429

MDBList caps API usage at 1,000 requests/day on the free tier, and a
large-library first sync (paginated watched/watchlist fetches plus
exports chunked at 100 items per POST) could blow through it. A 429 was
treated as a generic failure: every pending chunk was marked failed and
the next scheduled run replayed the whole sync into the same limit.

- Pace MDBList requests at ~1/s per API key and retry 429s with a short
  Retry-After in place; longer waits surface a typed RateLimitedError.
- Abort the remaining sync flows on the first rate-limited flow and
  persist rate_limited_until on the connection; scheduled syncs skip it
  until the deferral passes and manual sync returns a proper cooldown.
- Leave rate-limited exports pending instead of marking them failed so
  the next run resumes where it stopped.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(watchsync): address rate-limit review feedback

- Floor RateLimitedError.RetryAfter to the default deferral when in-place
  retries are exhausted, so untrustworthy short Retry-After hints can't
  produce a seconds-long deferral that walks straight back into the limit.
- Stamp rate_limited_until on every connection bound to the same provider
  account (the quota belongs to the API key, not the profile), and re-read
  connections mid-batch in SyncDueConnections so siblings deferred after
  the snapshot are skipped.
- Filter deferred connections out of the live dispatch queries
  (local watch events, list events, scrobbles) so real-time exports stop
  burning quota during a cooldown.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 14:58:19 -04:00
QuickandClaude Fable 5 8bb88658b1 fix(historyimport): use a discover-safe page size for the Plex watchlist
The discover API rejects the PMS page size (500) with 400 "Invalid value
provided for x-plex-container-size!"; page the watchlist at 100 instead.

Part of #245

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 13:21:43 -04:00
QuickandClaude Fable 5 9ead29bfcc fix(historyimport): make Plex watchlist import actually work
The browser Plex OAuth flow only sent the PMS server access token, which
the discover API rejects (401), so the watchlist step always failed with
a buried warning. The web client now forwards the plex.tv account token
via a new additive plex_account_token field.

The discover watchlist listing also ignores includeGuids, so items
arrived without external ids and could only exact-title/year match.
FetchWatchlist now resolves ids per item from the discover metadata
endpoint, decoding both Metadata- and Video-keyed containers, and
degrades to a title/year fallback warning instead of dropping items.

Part of #245

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 13:11:12 -04:00
f7954f226e fix(catalog): resolve episode-scoped history to episode-level items (#307)
The History page's "Episodes" media filter was structurally empty: both
history read paths collapse episode watch events into their series
display item, and the resulting series ids were then filtered against
type='episode' — guaranteed zero results.

The episode media scope now resolves history at episode granularity:
- loadPersonalSourceIDs keeps each watched episode's own id (deduped to
  the most recent watch, most-recent-first) instead of collapsing to the
  series; ListFilters and SearchFacet share the loader, so facets on the
  episode-scoped history view work too.
- fetchAccessibleItemsByID gains an episode-scope path through the
  episode catalog query executor, since episode rows never hydrate from
  media_items via the browse repository.

Every other scope keeps the existing series-collapse behavior.

Fixes #299

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 12:04:23 -04:00
193a2905b2 feat(collections): back collections with user-authored Trakt lists (#286)
* feat(collections): back collections with user-authored Trakt lists

Collections could sync only Trakt's built-in trending/popular/recommended
feeds; a server admin could not populate a collection from a specific
user's Trakt list (e.g. a curated 'Saw in timeline order' list) (#214).

- trakt.Client.GetUserList fetches /users/{user}/lists/{slug}/items in
  list order, mixing movies and shows and skipping non-title entries.
- New 'trakt_list' collection source mode: catalog.ParseTraktListURL
  accepts a trakt.tv list URL (or bare user/slug), and
  syncTraktListCollection reuses the preset pipeline's matching/ordering
  via an extracted completeTraktEntrySync helper. Public lists need no
  access token.
- Trakt import handler accepts list_url as an alternative to preset;
  the admin collection editor's Trakt form gains a Source toggle
  (discovery feed vs user list) with a list-URL input.

Additive-only: new source mode + optional request field; preset path
unchanged.

Fixes #214

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(collections): round-trip trakt_list through the edit form, unlock mixed libraries, validate list host

Three review fixes for user-list-backed collections:

- The admin edit form now detects mode "trakt_list", shows an editable
  list URL (mirroring the create form) and saves the source back as
  trakt_list with list_url preserved — previously any edit silently
  rewrote the collection into a trakt_preset Trending Movies feed.
- Library eligibility in list mode is mixed (movies + shows) instead of
  inheriting the hidden media-type default of movie, since Trakt lists
  mix both and entries match by their own type.
- ParseTraktListURL only accepts trakt.tv / www.trakt.tv hosts, so a
  list-shaped URL on another domain fails fast with the format error
  instead of a confusing later sync failure.

source_config now carries list_url alongside the legacy url key
(additive); sync reads list_url, then url, then source_url.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Quick <31828688+Quick104@users.noreply.github.com>
2026-07-05 02:08:19 -04:00
430224a1b9 perf: cut home-screen, Continue Watching, and Latest latency; cache shared home rails (#292)
* perf(jellycompat,sections): bound resume scan, batch leaf detail progress, widen section concurrency

Three low-risk fixes from the section-fetch performance investigation
(docs/superpowers/plans/2026-07-03-section-fetch-performance.md):

- jellycompat: bound loadProgressPage at resumeScanMaxRows=300 so a single
  request never pages through more than that many in-progress rows. The cap is
  unconditional: it also covers the sparse-visible-set case (a heavy watcher
  whose recent rows are mostly dismissed/superseded, or a Series/Season-only
  request that matches no leaf in-progress row), where the page never fills and
  the loop would otherwise scan the entire history — previously an O(history)
  scan reaching tens of seconds. In the common case the loop exits far earlier,
  so the cap only bounds the pathological worst case; 300 leaves ample headroom
  to fill a ~20-item Continue Watching page. Beyond the cap the reported total
  is a clamped lower bound. Covered by TestLoadProgressPage_BoundsScanForSparseVisibleSet.
- jellycompat: batch the leaf-item (movie/episode) progress lookup in
  GetItemDetailsByIDs via ListProgressWithCompletedHistory instead of a
  per-item GetProgressWithCompletedHistory (~100 sequential queries for a
  50-item detail page). Series keep the per-item episode-rollup path (they own
  no progress row). Output is unchanged; a batch-lookup failure is now logged
  rather than silently dropping played state for the whole page.
- sections: raise fetchAllMaxConcurrency 4 -> 6 to cut FetchAll wave count for
  large home layouts, staying within the default 20-conn pool.

Part of the home/continue-watching latency work.

AI-use disclosure: implemented with AI (Claude) assistance.

* perf(jellycompat): keep Latest browse on the cross-library fast path under isPlayed

/Items/Latest with isPlayed=false is the highest-frequency compat browse
(~10.8k calls/day). The played overlay can't be pushed into SQL, so browse
over-fetches and filters locally. The cross-library recently_added fast path
(BrowseRecentlyAddedAcrossLibraries: one ~1ms index walk per library) was
gated on Offset==0, so a heavy watcher who had already seen the newest items
needed a 2nd chunk and fell through to BrowsePage — a whole-catalog
MIN(first_seen_at) + GROUP BY HashAggregate over ~147k movies measured at
~755ms per call (0.8-1.6s observed end-to-end).

Fetch the entire over-fetch budget (maxScannedRows) in a single merged
fast-path walk instead of paging into BrowsePage, so the loop fills from one
call. The clamp caveat (MaxLimit=1000 leaves a fall-through only for
requestedLimit>200, off the Latest hot path) is documented inline.

Part of the home/browse latency work.

AI-use disclosure: implemented with AI (Claude) assistance.

* fix(jellycompat): scope resume scan cap to resume path and bound the fast-path loop

Addresses PR #292 review feedback:

- Codex (P2): the resumeScanMaxRows cap was applied unconditionally in the
  general loop, which also paginates the completed (watched-items) list. Gate it
  on resumeFiltered so the completed path keeps exact TotalRecordCount and deep
  StartIndex pagination. Covered by TestLoadProgressPage_CompletedScanNotCapped.
- CodeRabbit (Critical): the earlier raw-offset fast-path loop — the default
  Continue Watching shape and the sections-fallback route — had the same
  unbounded-scan bug and was not covered by the cap (the existing test forces
  EnableTotalRecordCount=true, routing around it). Bound it with the same
  resumeScanMaxRows guard. Covered by
  TestLoadProgressPage_BoundsFastPathScanForSparseVisibleSet.
- CodeRabbit (Minor): tag the doc's fenced example blocks as text to satisfy
  markdownlint MD040.

AI-use disclosure: implemented with AI (Claude) assistance.

* perf(sections): cache shared user-agnostic home rails per access scope

Home-screen rails that are identical for everyone who can see the same
libraries (recently added, recently released, genre, trending on server,
most watched, new to library, critically acclaimed, award winners, format
showcase, seasonal, mood, trending discover, admin-curated lists, and
library collections) were rebuilt from Postgres once per request, per user.
Only the overlay on top of each row (watched flags, play position, presigned
poster URLs) is actually per-user.

Insert a process-global resolved-list cache at the FetchOne choke point in
internal/sections. Each cacheable row is built once per access scope, held
with a 15m TTL, and refreshed in the background 3m before expiry;
singleflight collapses cold-miss stampedes into a single build. The per-user
overlay still runs fresh in buildSectionsResponse, so no profile state is
ever shared. Random and per-user rows (continue watching, next up,
recommendations, hidden gems, forgotten favorites, activity feed, user
collections) bypass the cache.

The access-scope key captures every access boundary the fetch path enforces
-- section identity (type + id + config hash) + item limit + accessible and
disabled libraries + max content rating + excluded media types + name prefix
+ allowed-content-id allowlist -- and nothing per-user, so entries are safely
shared. Empty membership is never cached (avoids freezing a transiently empty
rail); background refreshes are bounded by a timeout.

Scale (analytical, derived from the cache behavior -- not a measured
latency): for the user-agnostic rows, Postgres section-query volume collapses
from O(rows x concurrent requests) to O(rows x distinct access scopes) per
15m refresh window, because most users share a handful of access scopes.
Illustrative -- 40 cacheable rows on a home screen, 1000 concurrent users
falling into ~5 distinct access scopes:

  - before: ~40 x 1000 = ~40,000 section queries per wave of home loads
  - after:  ~40 x 5    = ~200 builds per 15m window (plus one background
            refresh per row per scope), i.e. a warm home load runs zero
            section queries for these rows.

That is a ~99% reduction in shared section-query load at that concurrency;
the win grows with concurrency and shrinks as access-scope diversity rises.

Design/plan doc added under docs/superpowers/plans/.

* perf(jellycompat): serve per-library Latest via the cached recently-added section

A jellyfin-compat per-library /Items/Latest rail is the same user-agnostic
list as the native "recently added" library rail -- both order by
mil.first_seen_at DESC. It was rebuilt on every request through
directContentService.BrowseItems, missing the resolved-list cache entirely.

Route per-library Latest for movies and series libraries through the native
section fetch instead, so it reuses the shared cache. HandleLatest resolves
the library's type once, and for a movies/series library builds a synthetic
SectionRecentlyAdded with the same type + config + limit + access scope the
native rail uses and calls FetchOne; the per-user overlay (favorites,
progress, episode targets, presign) is extracted into buildLatestItemDTOs and
shared by both the native and BrowseItems paths, so no overlay logic is
duplicated. Cached *models.MediaItem values are read-only -- LocalizeItemModels
deep-copies before any presign mutation.

To let the two surfaces share one entry, resolvedListCacheKey no longer
includes the arbitrary section ID: every cacheable section type derives its
membership from type + config + limit + scope, never from its own ID (audited
all 14 cacheable types plus the library-collection path; the sole s.ID read
lives in the non-cacheable user-collection branch). A native recently-added
rail and the compat Latest for the same library + scope now collapse to ONE
cache entry, built once and reused. Access-scope isolation is unchanged --
the removed ID never carried access information, and every access boundary
(libraries, rating cap, excluded types, content allow-list, name prefix)
still keys the entry.

Guardrails: the native path is restricted to movies and series libraries;
every other library type (ebook, music, manga, mixed) is ignored and keeps
its exact BrowseItems behavior -- important because an unfiltered
recently-added fetch would otherwise surface non-video items to Jellyfin
clients that only expect video. Deeper pages, played-filter and
backdrop-required requests, a client asking for a type other than the
library's own, and any FetchOne error also fall back to BrowseItems.

Chosen over an alternative that gave the synthetic section a deterministic ID
(which kept two separate cache entries): both returned identical data with
similar complexity, so the shared-entry design won.

* fix(sections,jellycompat): post-review fixes for the shared-list cache and Latest path

Consolidates fixes from the branch's adversarial review and PR #292 review
comments into one commit:

- Latest fast path: fall back to BrowseItems when a request carries a genre,
  name-prefix, or person filter (the synthetic recently-added section cannot
  express these, so serving it unfiltered would return a wrong, broader set).
  Eligibility is decided by latestFastPathEligible and covered by a test.
- Clamp the /Items/Latest page size to compatBrowseMaxLimit before building the
  section, matching the BrowseItems fallback, so a large client Limit can't drive
  an oversized recently-added fetch or explode the shared cache key with unbounded
  ItemLimit values.
- Evict expired entries from the process-global resolvedListCache: resolvedListSet
  sweeps expired keys at most once per minute, bounding the map to scopes seen
  within one TTL window. Covered by TestResolvedListCacheEvictsExpiredEntries.
- Log a short digest of the cache key (resolvedListLogKey) instead of the raw key
  in the background-refresh panic/error paths, since the key embeds
  user-controlled access-scope fields such as NamePrefix.

Skipped review comments (verified already fixed or stale against current code):
the resume fast-path scan bound and watched-items cap (04d2e795) and the docs
fence-language tags (already addressed).

Build, vet, and go test -race pass for internal/sections and internal/jellycompat.

* perf(plugins): cache plugin installations in-memory, invalidated on lifecycle change

## Problem
Every poster/image on a warm home rail re-read plugin_installations from
Postgres to answer "is this plugin enabled?" and to acquire the plugin client
(Source A: metadata chain buildProviders enabled-check; Source B: ensureClient
-> loadInstallation). Plugin-resolved image URLs are never URL-cached, so the
plugin source and the DB read behind it fired again on every identical warm
request; 100% of images in the target library are plugin-backed.

## Solution
- Guarded in-memory installation cache (map[int]*Installation + RWMutex) in
  plugins.Service. loadInstallation reads through it; the requireEnabled gate
  stays after the cache read so ErrInstallationDisabled semantics are unchanged.
  invalidateInstallationCache clears it and is self-registered as a lifecycle
  hook, so Service.OnLifecycleChange wipes it on install/enable/disable/update/
  uninstall.
- A generation counter closes an invalidate-vs-repopulate race: captured before
  installations.GetByID and re-checked under the write lock, so a row fetched
  before a lifecycle mutation is never written into a freshly cleared cache
  (would otherwise resurrect a just-disabled plugin).
- Route the metadata chain enabled-check through the same cache via a structural
  InstallationEnabledChecker interface (nil-safe: falls back to the pool query
  when no checker is injected), wired in cmd/silo/main.go.

## Post-review fix (auto-update reliability blocker)
AutoUpdateService mutated installations (new InstallPath, old dir deleted) on
the default auto update policy without firing OnLifecycleChange, leaving the
cache stale and breaking plugins with "stored plugin manifest mismatch" until
restart. It now takes an onChange callback wired to Service.OnLifecycleChange
and fires it once per Check run that mutated a row.

## Verification
go build/vet, go test ./internal/plugins/... ./internal/metadata/... (-race).
Tests: cache hit/invalidation, racing-invalidation guard, IsInstallationEnabled,
auto-update fires onChange.

## AI-use disclosure
Implemented with AI assistance (Claude).

* perf(jellycompat): batch per-item presign, and enrich series on the cached Latest path

## Problem
List rails presigned each item's poster/backdrop/logo/still image individually
(~160 singular resolver calls for a 40-item page where 4 batched calls suffice),
and ItemsHandler carried a near-verbatim duplicate of the batch presigner.

## Solution (batching)
Promote the batch presigner to a shared package-level presignCompatListItems
(presign_list.go) with a generic collectImagePaths[T]; convert the per-item
loops (cached home/Latest rail, favorites, batch loaders, userdata favorites) to
one batched PresignImageURLsWithExpiry per image type per page; batch the
season/episode collections; delete the three duplicate presign helpers. URL
output is unchanged (verified byte-for-byte).

## Post-review fix (series Latest data-parity regression)
The native cached Latest fast path built items via compatListItemsFromModels +
buildLatestItemDTOs and never ran the series watch-state rollup, so a series
library's Latest lost Played / UnplayedItemCount and page 1 disagreed with the
BrowseItems fallback. enrichSeriesUserData is promoted to the ContentService
interface and called on the native path (reused, not duplicated).

## Verification
go build/vet, go test ./internal/jellycompat/... ./internal/catalog/...
Tests: bounded presign invocation counts + per-item URL mapping; series rollup
populated on the native Latest path.

## AI-use disclosure
Implemented with AI assistance (Claude).

* perf(sections): gate personalized rails out of the shared cache; widen refresh lead

## Problem
1. The shared home-rail cache whitelisted custom_filter/genre sections by TYPE
   alone, but those route through fetchFiltered -> ParseQueryDefinition and can
   carry personalized (per-profile) rules/sorts (watched, favorited,
   in_watchlist, in_progress, last_watched; sorts progress/date_viewed/plays).
   Their membership is per-profile yet the cache key excludes userID/profileID,
   so a personalized rail built for one profile was served to others in the same
   access scope for up to 15m -- a cross-profile watchlist/watch-state leak.
2. The background-refresh lead was tuned so steady traffic is served a warm
   entry from a longer soft window.

## Solution
- Add QueryDefinition.IsPersonalized() (reusing the existing
  QueryFieldRequiresProfile/QuerySortRequiresProfile helpers).
  isCacheableSectionType now parses the section QueryDefinition and refuses to
  cache custom_filter/genre when personalized; non-personalized definitions stay
  cacheable. Seasonal/mood/trending build their definitions server-side and stay
  unconditionally cacheable.
- resolvedListRefreshLead 3m -> 10m (soft threshold builtAt+5min instead of
  builtAt+12min).

## Verification
go build/vet, go test ./internal/sections/... ./internal/catalog/... (-race).
Test: personalized custom_filter/genre not cacheable; non-personalized are.

## AI-use disclosure
Implemented with AI assistance (Claude).

* fix(sections,metadata): post-review fixes for shared cache and plugin chain staleness

Addresses three review findings on PR #292:

- sections: canonicalize section config JSON before hashing so configs
  differing only in whitespace/field order share a cache entry (native +
  jellycompat rail sharing). Added TestHashSectionConfigCanonicalizes.
- metadata: invalidate the resolved-chain cache on plugin lifecycle
  changes; the installation-enabled check already reads the invalidated
  plugin cache, but resolveChainCached could serve a stale provider chain
  for up to chainCacheTTL after a provider's availability changed.
- jellycompat: move ctx to the first parameter of presignCompatListItems
  for consistency with the other presign helpers.

Skipped the episode-image presign batching nitpick: the resolver already
dedupes+singleflights, so it is a Minor perf-only item not worth the
two-pass refactor risk in this pass.

* fix(sections,jellycompat): harden shared rail cache and Latest fast path per review

Addresses the eight findings from the deep review of this PR:

- Detach the blocking cold-miss rebuild from the singleflight leader's
  request context (context.WithoutCancel + the shared 30s build timeout)
  so one client disconnect no longer fails every collapsed waiter and
  leaves the entry uncached.
- Stop client-controlled values minting unbounded cache entries: the
  compat Latest fast path now always fetches a fixed 100-row budget and
  slices to the requested limit (one entry per scope+library instead of
  one per Limit value), and an unrecognized MaxOfficialRating string
  disqualifies the fast path instead of entering the global cache key.
- Add release_date to the sections item projection/scan so movies served
  via the Latest fast path keep PremiereDate (Jellyfin default-set field)
  in parity with the BrowseItems fallback.
- Fall back to per-item progress lookups when the batched leaf progress
  query fails, restoring one-item-at-a-time degradation instead of
  blanking played state for the whole page.
- Derive cache eligibility from a single source of truth: fetchSection
  and isCacheableSectionType now share the userAgnosticSectionFetcher
  table, whose no-userID/profileID signature makes a fetcher drop out of
  the cacheable set at compile time if it ever gains per-profile inputs.
- Decide Latest fast-path eligibility off the actual browse params the
  fallback would receive, so any filter later added to buildBrowseParams
  automatically disqualifies the cached path; share one
  compatDefaultBrowseLimit constant between both paths.
- Extract AccessFilter.WriteAccessScopeCacheKey as the shared, security-
  critical serializer for all access-scoped caches (resolved-list,
  editorial candidates, audiobook groups); the editorial key now captures
  ExcludedMediaTypes, which its loaders already applied in SQL.
- Strip leaked agent-transcript markup from the section-fetch plan doc.

go build ./..., go vet, gofmt clean; go test -race on
internal/sections, internal/catalog, internal/jellycompat passes
(TestBeginWebOperation* failures are the known pre-existing flakes).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Quick <31828688+Quick104@users.noreply.github.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 02:01:30 -04:00
a5fb16a5c5 feat(historyimport): import the Plex account watchlist alongside watch history (#285)
* feat(historyimport): import the Plex account watchlist alongside watch history

The Plex import migrated only watch history; the user's saved watchlist
had to be rebuilt by hand (#245).

- PlexClient gains FetchWatchlist: pages the account-level watchlist on
  the Plex discover API (discover.provider.plex.tv). It authenticates
  with the plex.tv ACCOUNT token — the PIN/OAuth session token, which
  resolvePlexAuth now threads through plexAuth.AccountToken (manual-token
  imports pass the user token, which doubles as the account token).
- Watchlist entries become import Records flagged Watchlisted, carrying
  identity only (movie/show → KindMovie/KindSeries, guids parsed) and no
  watch state. They ride the existing matcher (series matching already
  exists), and matched entries are added to the importing profile's
  watchlist via the idempotent AddToWatchlistAt — re-imports do not
  duplicate. A watchlist fetch failure downgrades to a run warning so the
  history import still completes.
- Run summaries gain a watchlist_added counter (new column + repo
  plumbing + client/admin UI cards).

Fixes #245

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(historyimport): count only newly inserted watchlist rows in WatchlistAdded

AddToWatchlistAt now reports whether a row was actually inserted (the
insert is ON CONFLICT DO NOTHING / INSERT OR IGNORE), and the import
summary increments WatchlistAdded only for genuine inserts, so
re-importing the same Plex account no longer inflates the count.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Quick <31828688+Quick104@users.noreply.github.com>
2026-07-05 00:19:31 -04:00
ce09d2b6fc fix(catalog): harden Meilisearch search integration (#291)
Findings from a full review of the Meilisearch implementation:

- Give the indexer its own 2m HTTP timeout instead of reusing the 800ms
  search-path timeout_ms, so large document uploads to a non-loopback
  Meilisearch stop timing out.
- Delete superseded indexes after a rebuild (previous active + leftover
  <prefix>_rebuild_* partials); every rebuild previously leaked a full
  copy of the catalog on the Meilisearch instance.
- Cache the index state row + pending count for 3s on the search hot
  path (was two Postgres round trips per search request); a failed
  search invalidates the cache immediately.
- Swap the active-index pointer before marking outbox events processed
  so a crash between the two replays events instead of losing them.
- End pagination only on a short page; estimatedTotalHits is an
  estimate and could truncate results.
- Latch the startup-resolved provider process-wide so package-level
  enqueue helpers stop querying server_settings in write transactions.
- Surface dead-lettered outbox events in the admin status + web UI.
- Remove unwired provider config knobs, dedupe the manga-chapter
  exclusion predicate, split the vector cache onto its own mutex, real
  rebuild progress percentages, and expand client/coalesce test
  coverage.

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 00:18:14 -04:00
cb2581af4a fix(audiobooks): metadata search, fragmented content_id consolidation, ingest drainer skip (#241)
* fix(audiobooks): pass author in search query and retry on provider errors

Set SearchQuery.Author so the host adapter folds author into the
plugin free-text query (parity with ebooks). Track provider errors
during enrichment; when nothing matched and a provider errored, return
an error without stamping last_refreshed so the sweep retries instead
of terminally burning the item on a transient failure.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(scanner): consolidate fragmented multi-file audiobook content_ids on rescan

audiobookFolderShouldSkip used ListByObservedRootPath which returns all
files for a root path regardless of content_id. When a multi-file audiobook
had files fragmented across multiple content_ids (e.g. from concurrent
refreshes), the file count matched disk so the skip check returned true
and the reconcile never ran to merge them.

Now verifies all DB files share the same content_id before skipping; any
fragmentation forces a full reconcile which consolidates to one content_id
via FindContentIDByRootPath → upsertAudiobookMediaFiles.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(ingest): skip concurrent match drainer for audiobook/podcast/ebook/manga libraries

The concurrent scoped match drainer ran during scan for all library types.
For audiobook libraries, the scanner assigns content_ids by folder root
(one item per multi-file folder). Running the drainer concurrently caused
it to process files with content_id=NULL (cleared by complete refresh)
as individual items, creating one media_item per file instead of one per
folder. This manifested as 41-file audiobooks fragmenting into dozens of
orphaned single-file content_ids on every refresh.

These library types use scanner-driven grouping; the post-scan drain step
handles them correctly. Returning nil matchScopes skips the concurrent
drainer entirely for these types.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-05 00:17:34 -04:00
2155261706 fix(recommendations): make embedding backfill job timeout configurable (#229)
The embedding backfill (TriggerEmbeddings + the scheduled runEmbeddings)
ran under a hardcoded 30-minute context. That is fine for a fast hosted
embedding API, but local/self-hosted embedders (e.g. Ollama on CPU) are
far slower — on a large catalog they embed only a few thousand items
before the context deadline aborts the run with "context deadline
exceeded". The job is idempotent and resumable, so progress is not lost,
but it never finishes without repeatedly re-triggering it.

Make the per-run timeout configurable via a new
`recommendations.embeddings_job_timeout` setting (default 24h), threaded
through RecommendationsConfig -> NewWorker and applied to both the manual
trigger and the cron-scheduled run. A non-positive value falls back to
24h. Default behavior is unchanged for hosted users (a full backfill
comfortably fits in 24h); local LLM users can now complete a one-shot
backfill instead of stalling.

AI-use disclosure: implemented with assistance from Claude Code.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-05 00:17:22 -04:00
5b0c90b4c1 fix(ebooks): improve metadata search query and MOBI/AZW author extraction (#185)
* fix(ebooks): fold author hint into metadata search query

The ebook enricher loaded each item's author but buildEbookSearchQuery
dropped it, and metadata.SearchQuery had no field to carry it — so the
plugin only ever received the title. Title-only searches collide or miss,
leaving items without metadata or a cover.

Add SearchQuery.Author and fold it into the plugin search query text
(the SearchMetadataRequest contract carries a single free-text Query, so
no proto change is needed). Gated to callers that set Author (ebooks);
movie/TV search is unchanged.

Verified live against OpenLibrary/GoogleBooks: improves disambiguation on
clean titles. Note: messy filename-derived titles (series prefixes,
trailing "(… Book N)") still need title normalization, and a large tail
of niche/self-published ebooks is simply absent from the free sources —
neither is addressed here.

AI-use disclosure: authored with Claude Code.

* feat(scanner): extract MOBI/AZW/AZW3 metadata from EXTH headers

These formats previously had no parser — parseEbookFile returned only the
format string, so title fell back to the filename with no author and no
ISBN, leaving ~21k books unmatchable by the metadata enricher.

Parse the Palm Database container (PDB header → record 0 → PalmDOC +
MOBI header → EXTH block) and extract title, authors, ISBN, publisher,
and language. EXTH is located by its magic rather than the header flag,
and field offsets (encoding @12, full-name @0x44/0x48) were verified
against real .mobi/.azw3 files.

Verified live against real library files:
  azw3 → title "The Sea", author "A H Lee"
  mobi → title "Brotherband 3: The Hunters", author "John Flanagan",
         ISBN 9781742750637

AI-use disclosure: authored with Claude Code.

* fix(ebooks): recover author from path and clean provider search title

- ebookAuthorFromPath: recover an author for ".../<Author>/<Title>/<Title> -
  <Author>.ext" layouts when the file embeds none, gated on two agreeing
  path signals (grandparent dir == filename suffix) so magazines/courses
  never get a junk author; strip the suffix from a path-derived title.
- cleanEbookSearchTitle: normalize filesystem-mangled titles before search
  (underscore->space, drop trailing " - <author>") to lift hit rate.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(scanner): gate path-author on person-name shape

ebookAuthorFromPath's grandparent==suffix corroboration also matched
inverted layouts ("<Title>/<Author>/<Author> - <Title>"), assigning the
title as the author. Require the candidate directory to look like a person
name (comma form, or all-capitalized tokens plus name particles) so series
and title folders ("De legenden van de Alfen") are rejected, and return the
canonical directory form for proper casing.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(ebooks): strip series/book-number parentheticals from search title

cleanEbookSearchTitle now peels trailing "(... Book N)", "[#3]", "(2019)"
groups that don't belong in a provider title query, while leaving
meaningful parentheticals ("(Illustrated)") intact. Enrichment-side only.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(ebooks): keep volume number in search title and dedup provider IDs

Two distinct ebooks (e.g. series volumes named only by series + book
number) were collapsing onto a single provider work, then fighting over
the same media_item_provider_ids row:

- cleanEbookSearchTitle stripped trailing "(... Book N)" / "[#3]" groups
  entirely, so every volume of a series searched as the bare series name
  and matched the same provider work. The plugin search contract carries
  only a single free-text Query, so the volume number is now UNWRAPPED
  into the query (brackets dropped, words kept) instead of discarded,
  giving distinct volumes distinct searches. Bare-year groups are still
  dropped (SearchQuery.Year carries them); meaningful parentheticals
  ("(Illustrated)") still survive.

- collectEbookMetadata now consults FindContentIDByProviderIDs before
  accumulating a search-result provider ID. An ID already owned by a
  different content item is skipped, so the loser is not mis-tagged with
  the winner's metadata and ReplaceByContentID no longer violates the
  (provider, provider_id, item_type) unique constraint. The previous
  behavior logged duplicate-key errors every sweep and re-enriched the
  failing item forever (CPU/RAM churn). A failed ownership check is
  surfaced as a provider error so the item retries rather than terminally
  stamping as "no match".

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ebooks): address CodeRabbit review on PR #185

- cleanEbookSearchTitle: anchor author-suffix strip to a trailing match
  (optionally followed by a series/volume parenthetical) so a mid-title
  " - <token>" no longer truncates valid title text
- ebook scan: strip the recovered author suffix using normalized comparison
  so case/spacing variants (e.g. "a. f.  carter") don't leave a duplicate
- parseMOBIEXTH: bound parsing to the declared EXTH length so a corrupt
  record count can't read full-text bytes as junk metadata
- add regression test for a non-trailing " - <token>" in the title

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-05 00:17:07 -04:00
97ac2b4eed feat(audiobooks): audiobookshelf support — ABS conformance, perf, ebooks (#289)
* fix(ebooks): fold author hint into metadata search query

The ebook enricher loaded each item's author but buildEbookSearchQuery
dropped it, and metadata.SearchQuery had no field to carry it — so the
plugin only ever received the title. Title-only searches collide or miss,
leaving items without metadata or a cover.

Add SearchQuery.Author and fold it into the plugin search query text
(the SearchMetadataRequest contract carries a single free-text Query, so
no proto change is needed). Gated to callers that set Author (ebooks);
movie/TV search is unchanged.

Verified live against OpenLibrary/GoogleBooks: improves disambiguation on
clean titles. Note: messy filename-derived titles (series prefixes,
trailing "(… Book N)") still need title normalization, and a large tail
of niche/self-published ebooks is simply absent from the free sources —
neither is addressed here.

AI-use disclosure: authored with Claude Code.

(cherry picked from commit ba1265909c4fb87e1a8eab64b0b0c183aa95acc1)

* feat(scanner): extract MOBI/AZW/AZW3 metadata from EXTH headers

These formats previously had no parser — parseEbookFile returned only the
format string, so title fell back to the filename with no author and no
ISBN, leaving ~21k books unmatchable by the metadata enricher.

Parse the Palm Database container (PDB header → record 0 → PalmDOC +
MOBI header → EXTH block) and extract title, authors, ISBN, publisher,
and language. EXTH is located by its magic rather than the header flag,
and field offsets (encoding @12, full-name @0x44/0x48) were verified
against real .mobi/.azw3 files.

Verified live against real library files:
  azw3 → title "The Sea", author "A H Lee"
  mobi → title "Brotherband 3: The Hunters", author "John Flanagan",
         ISBN 9781742750637

AI-use disclosure: authored with Claude Code.

(cherry picked from commit 7af194b711de97bc79855f08a9a4f9732c49db74)

* fix(ebooks): recover author from path and clean provider search title

- ebookAuthorFromPath: recover an author for ".../<Author>/<Title>/<Title> -
  <Author>.ext" layouts when the file embeds none, gated on two agreeing
  path signals (grandparent dir == filename suffix) so magazines/courses
  never get a junk author; strip the suffix from a path-derived title.
- cleanEbookSearchTitle: normalize filesystem-mangled titles before search
  (underscore->space, drop trailing " - <author>") to lift hit rate.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
(cherry picked from commit 36a16cb58c3e5276aa4c0bdf8577008070f6abea)

* fix(scanner): gate path-author on person-name shape

ebookAuthorFromPath's grandparent==suffix corroboration also matched
inverted layouts ("<Title>/<Author>/<Author> - <Title>"), assigning the
title as the author. Require the candidate directory to look like a person
name (comma form, or all-capitalized tokens plus name particles) so series
and title folders ("De legenden van de Alfen") are rejected, and return the
canonical directory form for proper casing.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
(cherry picked from commit ff720bd268a23bff0e94c70f15cb7ecfb8efcb1f)

* fix(ebooks): strip series/book-number parentheticals from search title

cleanEbookSearchTitle now peels trailing "(... Book N)", "[#3]", "(2019)"
groups that don't belong in a provider title query, while leaving
meaningful parentheticals ("(Illustrated)") intact. Enrichment-side only.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
(cherry picked from commit 2273636c04fd9ef483003a9558972a2104fdd3a6)

* fix(ebooks): keep volume number in search title and dedup provider IDs

Two distinct ebooks (e.g. series volumes named only by series + book
number) were collapsing onto a single provider work, then fighting over
the same media_item_provider_ids row:

- cleanEbookSearchTitle stripped trailing "(... Book N)" / "[#3]" groups
  entirely, so every volume of a series searched as the bare series name
  and matched the same provider work. The plugin search contract carries
  only a single free-text Query, so the volume number is now UNWRAPPED
  into the query (brackets dropped, words kept) instead of discarded,
  giving distinct volumes distinct searches. Bare-year groups are still
  dropped (SearchQuery.Year carries them); meaningful parentheticals
  ("(Illustrated)") still survive.

- collectEbookMetadata now consults FindContentIDByProviderIDs before
  accumulating a search-result provider ID. An ID already owned by a
  different content item is skipped, so the loser is not mis-tagged with
  the winner's metadata and ReplaceByContentID no longer violates the
  (provider, provider_id, item_type) unique constraint. The previous
  behavior logged duplicate-key errors every sweep and re-enriched the
  failing item forever (CPU/RAM churn). A failed ownership check is
  surfaced as a provider error so the item retries rather than terminally
  stamping as "no match".

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 942fdef6cb0e167b2d9223e9a968b3010b7b3ec8)

* fix(ebooks): address CodeRabbit review on PR #185

- cleanEbookSearchTitle: anchor author-suffix strip to a trailing match
  (optionally followed by a series/volume parenthetical) so a mid-title
  " - <token>" no longer truncates valid title text
- ebook scan: strip the recovered author suffix using normalized comparison
  so case/spacing variants (e.g. "a. f.  carter") don't leave a duplicate
- parseMOBIEXTH: bound parsing to the declared EXTH length so a corrupt
  record count can't read full-text bytes as junk metadata
- add regression test for a non-trailing " - <token>" in the title

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 0f45af8143e04dfd5b4a5ee3e949dcd943eedbd1)

* fix(audiobooks): pass author in search query and retry on provider errors

Set SearchQuery.Author so the host adapter folds author into the
plugin free-text query (parity with ebooks). Track provider errors
during enrichment; when nothing matched and a provider errored, return
an error without stamping last_refreshed so the sweep retries instead
of terminally burning the item on a transient failure.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit f45dd2104c5d6415324e80f91f6684bc39858459)

* fix(scanner): consolidate fragmented multi-file audiobook content_ids on rescan

audiobookFolderShouldSkip used ListByObservedRootPath which returns all
files for a root path regardless of content_id. When a multi-file audiobook
had files fragmented across multiple content_ids (e.g. from concurrent
refreshes), the file count matched disk so the skip check returned true
and the reconcile never ran to merge them.

Now verifies all DB files share the same content_id before skipping; any
fragmentation forces a full reconcile which consolidates to one content_id
via FindContentIDByRootPath → upsertAudiobookMediaFiles.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
(cherry picked from commit e91c33e88a7d09e802e6afd8af246c6c954d0498)

* fix(ingest): skip concurrent match drainer for audiobook/podcast/ebook/manga libraries

The concurrent scoped match drainer ran during scan for all library types.
For audiobook libraries, the scanner assigns content_ids by folder root
(one item per multi-file folder). Running the drainer concurrently caused
it to process files with content_id=NULL (cleared by complete refresh)
as individual items, creating one media_item per file instead of one per
folder. This manifested as 41-file audiobooks fragmenting into dozens of
orphaned single-file content_ids on every refresh.

These library types use scanner-driven grouping; the post-scan drain step
handles them correctly. Returning nil matchScopes skips the concurrent
drainer entirely for these types.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
(cherry picked from commit 93ae9d22ce315874fa22a958b88ca1766075695f)

* fix(abs): match real audiobookshelf auth + session-sync contract

Align the ABS-compat auth flow with real audiobookshelf (v2.26+) so
third-party clients (yaabsa, Plappa, native iOS) authenticate and sync
playback correctly:

- login/refresh: always emit user.accessToken; x-return-tokens gates
  only the refresh token (body vs HttpOnly refresh_token cookie)
- /auth/refresh returns the full login envelope (was a thin token map)
- /me returns the full user object (toOldJSONForBrowser), shared with
  login/authorize via a single absUserObject() builder
- /logout returns 200 {redirect_url:null} and clears the cookie (was 204)
- add POST /session/{sid}/sync (real ABS heartbeat path); it was
  PATCH-only, so the official client's sync POST 404'd and playback
  progress never synced

Verified against advplyr/audiobookshelf server/{Auth.js,models/User.js,
controllers,routers}. Unit tests updated/added; full abs suite green.
Not yet live-verified.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 336e932471d4be021d82299106a120611783836a)

* fix(abs): conform browse/list items to real audiobookshelf minified shape

Strict ABS clients (yaabsa, Plappa) crash or drop items when the browse
list shape only approximates real audiobookshelf. Match the serializers:

- add media.id + media.libraryItemId (= ContentID) to LibraryItemMedia;
  yaabsa BookMedia.id is required non-null and was missing → the whole
  item failed to parse ("Null is not a subtype of String")
- rebuild the minified list shape to LibraryItem.toOldJSONMinified +
  Book.toOldJSONMinified + oldMetadataToJSONMinified key-for-key (ino,
  path, isFile, numFiles/size, media.{id,tags,numTracks,numAudioFiles,
  numChapters,size,ebookFormat}, flat author/series metadata)
- force media.numTracks/numAudioFiles >= 1 in the browse projection so
  Plappa doesn't drop items reporting 0 audio files
- default /items list to minified (real ABS list is always minified);
  minified=0 opts into the full shape

Verified against advplyr/audiobookshelf models/{Book,LibraryItem}.js.
Adds minified_test.go key-set conformance guards; abs suite green.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 6c9387a8c4b60be3dbe541049ed8c06344b10717)

* fix(abs): conform /items/{id} detail to real audiobookshelf expanded shape

Match real audiobookshelf LibraryItem.toOldJSONExpanded +
Book.toOldJSONExpanded + oldMetadataToJSONExpanded so strict clients
decode the item-detail page with the same model they use elsewhere:

- add expanded outer keys to LibraryItem (oldLibraryItemId, lastScan,
  scanVersion, libraryFiles, size) and populate libraryFiles + summed
  size from the item's media files in the detail builder
- add media.size (Book.toOldJSONExpanded)
- make the typed Metadata the full expanded superset: subtitle,
  titleIgnorePrefix, authorName, authorNameLF, narratorName, seriesName,
  descriptionPlain, publishedDate, asin, language, abridged; drop the
  omitempty that previously dropped description/publishedYear/isbn/
  publisher when empty (a missing key crashes strict clients)

Verified against advplyr/audiobookshelf models/Book.js + LibraryItem.js.
Adds items_detail_test.go expanded key-set guard; abs suite green.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 8bd485f0291e9db9f32e13a68609a68ee8a945ec)

* fix(abs): conform authors/series endpoints to real audiobookshelf shapes

Match the real audiobookshelf serializers so strict clients decode the
authors/series browse + detail responses:

- GET /libraries/{id}/authors now branches like LibraryController.getAuthors:
  bare { authors: [...] } when not paginated, paged { results, total, ... }
  only when limit+page are present (was always paged → clients keying on
  `authors` got keyNotFound)
- author objects carry the full Author.toOldJSON key set (id, asin, name,
  description, imagePath, libraryId, addedAt, updatedAt, numBooks); silo has
  no analog for asin/description/imagePath/timestamps so they are null/0
- series objects carry the full Series.toOldJSON key set (adds
  nameIgnorePrefix, description, libraryId, addedAt, updatedAt)
- series/author books are now FULL minified library items (real ABS shape)
  instead of thin {id,media:{metadata:{title}}} stubs that crash Plappa;
  author items moved to the real-ABS `libraryItems` key

Verified against advplyr/audiobookshelf controllers/LibraryController.js and
models/{Author,Series}.js. Tests updated + envelope-branch guard added; abs
suite green.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 8a22eb0900ed881d500ded315a508e1a07da14f3)

* fix(abs): add libraryId to collection/playlist objects (real ABS shape)

Real audiobookshelf Collection.toOldJSON and Playlist.toOldJSON both carry
a libraryId; silo's emitters omitted it, so a strict client modeling the
object with a required libraryId crashed. silo collections/playlists are
cross-library user-personal, so emit the virtual audiobook library id.

The books[]/items[] entries already carry the full LibraryItem shape and
inherit the browse-conformance fixes (media.id etc.). Envelopes were
already correct (paged for library-scoped, {collections}/{playlists} for
global).

Verified against advplyr/audiobookshelf models/{Collection,Playlist}.js.
Envelope key-set tests updated; abs suite green.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit f7d2ff0565f05c3a6ef7f36f2b1f252bd373fa7a)

* fix(abs): conform library object + /libraries/{id} to real audiobookshelf

The library object was only {id,name,mediaType}; real audiobookshelf
Library.toOldJSON has 12 keys, so a strict client decoding the library
model crashed on the missing ones. Also GET /libraries/{id} always wrapped
the object in { library: ... }, but real ABS returns it directly unless
?include=filterdata is requested.

- audiobookLibraryMap now emits the full Library.toOldJSON shape (folders[]
  as LibraryFolder.toOldJSON, displayOrder, icon, provider, settings,
  lastScan, lastScanVersion, createdAt, lastUpdate). This also enriches the
  libraries[] on the login envelope, which shares the builder.
- handleLibraryDetail returns the library object DIRECTLY without include,
  and wraps in { filterdata, issues, numUserPlaylists,
  customMetadataProviders, library } (adds the missing
  customMetadataProviders) with include=filterdata.

GET /libraries already returned { libraries: [...] } (correct). Verified
against advplyr/audiobookshelf models/Library.js +
controllers/LibraryController.js. Adds libraries_shape_test.go; abs suite green.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit d05a2f2af1caf21a4ad04577a4787ba02cff091c)

* fix(abs): conform personalized recent-series shelf to real ABS series shape

The /libraries/{id}/personalized "Recent Series" shelf emitted thin
{id,name,numBooks,libraryId,books:[]} entities with an always-empty cover
stack. Emit the full real-ABS series object (seriesObjectABS, adds
nameIgnorePrefix/description/addedAt/updatedAt) with minified book items
(seriesBookMinified) — the same shape as /libraries/{id}/series so the
shelf card decodes identically and shows real covers.

Book shelves already used full minified items; the shelves array is a bare
array (matches real ABS getUserPersonalizedShelves). abs suite green.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 7c586f8c923cbc481f6f94e304af48dee379a999)

* fix(abs): conform listening-sessions to real audiobookshelf PlaybackSession shape

silo's /me/listening-sessions returned a thin 5-field session object
(id, libraryItemId, userId, timeListening, currentTime) wrapped in the
generic pagedEnvelope shape ({results,sortBy,filterBy,minified}). Real
audiobookshelf clients (Flutter/Swift strict decoders) expect the
MeController.getListeningSessions envelope
({total,numPages,page,itemsPerPage,sessions}) and each session to carry
the full PlaybackSession.toJSON() key set, so the missing keys (notably
mediaType, mediaMetadata, displayTitle, displayAuthor, coverPath,
duration, chapters, deviceInfo, playMethod, mediaPlayer, serverVersion,
date, dayOfWeek, startTime, startedAt, updatedAt, libraryId, bookId,
episodeId) crashed with keyNotFound errors.

Both handleListeningSessions and handleListeningSessionDetail now build
the response via a shared sessionToABS() that reuses
buildSiloPlayMediaMetadata (already used by /play) to hydrate
mediaMetadata/displayTitle/displayAuthor from MediaStore, batching
lookups via GetAudiobooksByIDs for the list endpoint. Lookups are
best-effort: a missing/inaccessible item falls back to a stub
MediaItem so every key is still emitted, never a crash.

Verified against advplyr/audiobookshelf server/controllers/MeController.js
(getListeningSessions) and server/objects/PlaybackSession.js (toJSON())
on GitHub master.

Known placeholders (real ABS fields we can't populate without extra
cost): chapters (empty array — would require a per-session media-files
fetch), duration (0 — total book duration isn't tracked on the session
row), startTime (0 — not persisted separately from currentTime),
deviceInfo (static "unknown" device, matching the /play endpoint's
existing placeholder — no device info is persisted per session).

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 9471497c99b96c8d3defc6c8112c913f7c55924b)

* feat(abs): add offline session sync endpoints (/session/local, /session/local-all)

The official ABS mobile app records playback while offline and POSTs those
PlaybackSession objects back on reconnect via SessionController.syncLocal and
syncLocalSessions. silo was missing both endpoints, so offline listening
progress was silently lost. Add them to the bearerAuth-protected session group
(both /abs/api and /api prefixes) alongside /session/{sid}/sync and /close.

POST /session/local decodes one PlaybackSession and updates the caller's resume
position via ProgressStore.UpdateProgressPosition (the same call handleSessionSync
uses), emitting user_item_progress_updated. POST /session/local-all decodes
{sessions:[...]} and loops each robustly — a malformed or unknown item marks that
one result failed without sinking the batch — returning {results:[...]}. No new
store persistence or migration; podcast/episode sessions are accepted as no-ops.

Verified against advplyr/audiobookshelf server/controllers/SessionController.js
and server/managers/PlaybackSessionManager.js.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 008a4df948d855a4bfe62b24f89bfc484f088033)

* fix(abs): conform library search + items-in-progress to real audiobookshelf

Real ABS's libraryItemsBookFilters.search() (delegated from
LibraryController.search) returns { book, narrators, tags, genres,
series, authors } with no "podcast" key for a book library, and each
book entry is only { libraryItem } — no matchKey/matchText, which our
handler was inventing. Search now matches those keys, drops the
fabricated matchKey/matchText fields, and best-effort populates
authors/series buckets via client-side substring filtering over the
existing aggregate listers (narrators/tags/genres stay empty-but-present
since silo has no backing aggregation query for them yet).

MeController.getAllLibraryItemsInProgress wraps items as
{ ...libraryItem.toOldJSONMinified(), progressLastUpdate }; our handler
was emitting a hand-rolled subset of fields plus a nested
userMediaProgress object that doesn't exist in the real response.
items-in-progress now reuses the existing Minify() projection and merges
a flat progressLastUpdate (ms) field to match.

Verified against advplyr/audiobookshelf controllers/{Library,Me}Controller.js
and server/utils/queries/{libraryItemsBookFilters,authorFilters}.js.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 998ff55f3cf27d504f0e5aec8c7c29fa57f10247)

* fix(abs): /ping returns success:true and /status carries authMethods

The ABS apps validate a server address by reading response.success from
GET /ping; silo returned {pong:true,...} with no `success`, so the app
reported "unable to reach" even though the server responded 200. Also
/status was missing authMethods/authFormData, which the app reads to render
the login form.

- /ping now includes {"success": true} (pong/server/version kept as extras)
- /status now returns {app,serverVersion,isInit,language,authMethods,
  authFormData} matching real audiobookshelf Server.js

Verified against advplyr/audiobookshelf server/Server.js. Adds
ping_status_test.go; abs suite green.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit df732d09355303608bc4d5fc2138555e37497a02)

* fix(abs): mount login + auth/refresh under /api prefix

Clients that post to /api/login (and /api/auth/refresh) got a 404 because
login/refresh were only mounted at root and /abs/api — while the rest of the
authenticated ABS surface (/api/me, /api/authorize, /api/libraries, covers)
is served under both /api and /abs/api. The 404 surfaced in the client as a
generic "unknown error occurred" on sign-in.

Mount /login and /auth/refresh under all three prefixes ("", /api, /abs/api),
matching the authenticated groups.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 18071e180b02131cda354303eadd1ff3a0708065)

* fix(abs): accept form-encoded login bodies (not just JSON)

Real audiobookshelf (express body-parser + passport local) accepts both
application/json and application/x-www-form-urlencoded credential bodies.
Silo only json-decoded the body, so a form-encoded client got 400 "invalid
request body" — surfaced in the app as a generic "unknown error" on sign-in
(confirmed live: JSON creds -> 200, identical form-encoded creds -> 400).

Buffer the body once, try JSON, then fall back to url.ParseQuery for the
form-encoded case.

Adds login_body_test.go (form + JSON both reach the validator). abs suite green.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 408dc33debb7a7ee363778094511ccfdd1ee70d2)

* fix(abs): emit full real-ABS serverSettings (OpenID/auth fields)

silo's login/authorize serverSettings omitted the auth + OpenID fields that
real audiobookshelf ServerSettings.toJSONForBrowser includes
(authLoginCustomMessage, authOpenID*, rateLimitLogin*, backupPath,
allowedOrigins). OIDC-aware strict clients (Prologue, iOS/Swift) decode
serverSettings into a model that requires those keys, so their absence throws
keyNotFound and the ENTIRE login response fails to decode — the client stays
on the login screen with a generic "unknown error" even though the server
returned 200. Simpler clients that don't model OpenID were unaffected.

Emit real ABS's OIDC-disabled defaults; authActiveAuthMethods still advertises
only "local" so no client initiates the OpenID flow.

Diagnosed from a packet capture (Prologue posts /login? with X-Return-Tokens
and gets a 200 it can't decode) + real ABS ServerSettings.js. Verified against
advplyr/audiobookshelf.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 283826c952824e97233e46e057f37385ddc3054b)

* fix(abs): GET /me returns the real display username, not the userID

/me built its user object from the token claims and passed the numeric
userID as the username, so clients saw "98" instead of "puksthepirate".
Login gets the display name from the credential validator, but /me only has
the token, so it needs a lookup.

Add an optional UsernameResolver to the abs Dependencies; wire it from the
concrete SiloCredValidator (which holds the pgx pool) via a new
ResolveUsername method that mirrors Validate's display-name logic — the
profile name when a profile is set and named, else the account username.
handleMe uses it and falls back to the userID when unresolved.

abs package compiles + tests pass; the audiobooks package (service.go,
cred_validator.go) could not be linked locally (pre-existing bimg/libvips
pkg-config gap) and is validated at the Docker build.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 39ff3e3350aad087757f7fb0e94d5a7f10c08ae5)

* fix(abs): always emit AudioTrack keys + correct media.duration

Two item-detail issues that made Prologue report "Unable to load book
contents" (can't press Start Listening):

- AudioTrack used omitempty on chapters/metaTags/format/bitRate/codec/
  metadata/etc, so empty values dropped those keys. Real ABS AudioFile/
  AudioTrack always emit them; strict clients (Prologue, yaabsa) decode
  tracks into a required-field model and throw keyNotFound on the missing
  keys, failing the whole track decode. Removed omitempty and emit
  chapters/metaTags as [] / {} (non-nil) in both track builders.
- media.duration used the item's Runtime, which is often stale/mis-scanned
  (e.g. 222s for a 3.7h book) and desyncs the player scrubber. Now sum the
  track durations (real ABS: sum of audio file durations), falling back to
  Runtime only when there are no tracks.

Verified against advplyr/audiobookshelf models/Book.js (AudioFile/AudioTrack)
via a live packet capture of Prologue's item-detail decode failure. abs
suite green.

AI-use: implemented with Claude Code (Opus 4.8).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 8210ed2fc63e782f158b4168ef693e671ae19638)

* perf(abs): push down library browse filters + author counts MV

The ABS audiobook library-serving path was slow on large libraries
(~255k items): /libraries/{id}/items?filter=authors.{id} loaded and
hydrated the whole library into Go before filtering (~4.8s each), and
/libraries/{id}/authors ran a full GroupAggregate + COUNT(DISTINCT)
per page (~53s full sync) — slow enough to trip ABS client sync
timeouts (e.g. Prologue).

- Push author/series/narrator/no-series filters into indexed SQL
  EXISTS predicates in ListAudiobooks; paginate + COUNT in SQL.
  Semantically equivalent to the prior Go-side filter (kind=7 author,
  kind=8 narrator, exact-case match, no-series sentinel).
- Add covering index media_items(content_id, type) so the count/list
  type check runs index-only (CONCURRENTLY, NO TRANSACTION — no
  write-lock on the live table).
- Serve /authors from a materialized view (abs_audiobook_author_counts)
  refreshed every 15min, with a live-query fallback when the view is
  empty/unrefreshed so the endpoint never blanks on a fresh deploy.

Conformance preserved: keeps authorObjectABS/seriesObjectABS shapes and
the limit&&page envelope decision; adds a regression test for the
bare {authors:[...]} envelope on limit-only requests.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 0d55754051dd3ad016b3cec6a0921307071d3219)

* perf(abs): index-back audiobook search via trigram GIN

SearchAudiobooks matched the raw media_items.title with ILIKE '%q%'
OR'd with an author/narrator EXISTS. The un-indexed raw-title column
plus the OR forced a full seq scan of the ~255k-item library on every
search (~560ms on library 18).

Reshape into a UNION of two index-driven arms that reuse the search
infrastructure the rest of the catalog already relies on: the title arm
matches media_items.title_normalized (idx_media_items_title_normalized_trgm)
via the shared normalize_search_text(), the people arm matches people.name
(idx_people_name_trgm). GROUP BY content_id keeps the best rank when an
item matches both; a normalize_search_text($2) <> '' guard stops a
punctuation-only query from degenerating into ILIKE '%%'.

No new index or migration — the trigram indexes already existed and were
simply unused. ~560ms -> ~35ms, both indexes engaged, no seq scan.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 98bbd1712719ecd03e4db87f840774cec788f177)

* perf(abs): index-ordered item paging + cached library count

The unfiltered /libraries/{id}/items path that ABS clients page through
to sync a library recomputed COUNT(*) over the whole library on every
page (~150ms each) and ordered by LOWER(sort_title), LOWER(title) — an
expression matching no index, forcing a full in-memory sort of all
~255k rows per page (~324ms shallow, ~543ms deep). A full sync is
thousands of pages, so both costs dominated indexing time.

- Order by lower(coalesce(nullif(btrim(sort_title),''), title)),
  content_id so the page is served by an ordered index scan on the
  existing idx_media_items_sort_key (~324ms -> ~1ms). content_id (PK)
  is a stable tiebreaker, making sequential pagination deterministic —
  the prior ordering could skip/repeat rows when sort keys collided.
- Memoize the per-page COUNT in a 60s TTL cache keyed on the fully
  rendered count SQL + bound args, so it covers every input the WHERE
  depends on (library, pushed-down filter, all access predicates) and
  can't drift as access logic evolves. Expired entries swept on write.

No new index or migration — reuses idx_media_items_sort_key.
total may lag up to 60s during an active scan; clients re-sync.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 32e26c2f99a1ffc071f600071c2ea7ddcd3397b4)

* fix(abs): address PR review — access-aware authors, offline progress create, cookie refresh, body limits

- media_store: ListLibraryAuthors bypassed per-item access when reading the
  author materialized view (keyed by library only), leaking authors of books
  hidden by a content-rating cap or excluded media types. Take the access-aware
  live path whenever the filter carries an item-level predicate.
- session_local: offline sync used UPDATE-only UpdateProgressPosition, so a book
  listened to entirely offline (no progress row yet) had its position silently
  dropped while still reporting progressSynced. Create the row via UpsertProgress
  when none exists; keep the monotonic update path for existing rows.
- login: handleRefresh never read the refresh_token cookie, so cookie-flow ABS
  clients got 400 refreshToken required once the access token expired. Read the
  cookie as a third source after header and body.
- session_local: cap /session/local and /session/local-all request bodies at
  1 MiB via io.LimitReader, matching the rest of the package.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-05 00:16:34 -04:00
c0f209a936 feat(catalog): Latest Episodes sort — order series by newest episode file (#283)
* feat(catalog): Latest Episodes sort — order series by newest episode file

Adds a latest_episode_added sort so users can see which shows received
new episodes. Today's recently-added surfaces reflect when the SERIES
was first added: linking a new episode file never bumps the series'
media_item_libraries.first_seen_at (ON CONFLICT DO NOTHING), so a
long-running show with a fresh episode sorts as stale (#202).

- New denorm media_items.latest_episode_added_at (migration + backfill
  + partial series index), mirroring the last_air_date_at precedent.
  Source of truth is episode_libraries.first_seen_at; the three insert
  paths (UpdateEpisodeLink, BulkLinkEpisodesBySeries, scanner folder
  restore) bump the parent series atomically in the same statement,
  monotonically via GREATEST, and only for genuinely new links.
- Sort registered in both frameworks: querySortDefs (sections + smart
  collections + /v1/catalog pick it up automatically via
  QuerySortFieldSet) and the browse buildOrderByPlan path.
- Jellyfin compat: SortBy=DateLastContentAdded now maps to the new sort
  instead of silently collapsing to series creation date — Jellyfin
  clients already send this for the TV "Latest" shelf, so they get the
  correct behavior with no client changes. DatePlayed keeps its old
  created_at mapping instead of piggybacking.
- Web sort picker gains "Latest Episode Added" (series scope).

Additive-only per v1 API rules: new sort value, no field/status changes.

Part of #202
Fixes #202

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(web): include latest_episode_added in the api QuerySort field union

The picker-side QuerySortField gained the value but the api-layer
QuerySort union did not, breaking the production tsc build.

Part of #202

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(scanner): recompute latest_episode_added_at when episode memberships are removed

The denorm was only ever bumped upward (GREATEST) at insert time, but
UpdateEpisodeLink also deletes the old episode's library membership on
re-link, and reconciliation/path-prefix clears remove memberships too —
leaving a stale timestamp that kept the series sorting as recently
updated. All removal paths now run in a transaction and finish with a
shared full MAX() recompute (catalog.RecomputeSeriesLatestEpisodeAdded)
that also resets to NULL when no memberships remain, mirroring the
last_air_date_at maintenance pattern.

Sequential statements are load-bearing here: data-modifying CTEs are
invisible to reads in the same statement, which also silently no-op'd
the old path-prefix membership delete.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(jellycompat): keep DateLastContentAdded scoped to series-only requests

mapSortBy runs for every /Items browse, so the latest_episode_added
mapping leaked into movie and untyped requests where the column is
always NULL, destroying the previous created_at ordering. The sort now
falls back to created_at unless IncludeItemTypes is exactly Series.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Quick <31828688+Quick104@users.noreply.github.com>
2026-07-04 23:43:19 -04:00
QuickandClaude Fable 5 ade3a3c5d4 docs: add GitHub Sponsors funding and restructure README for selfhosters
Add .github/FUNDING.yml to enable the Sponsor button, refocus the
README on selfhoster users with a Highlights section and a Supporting
Silo section, and move contributor-facing content (dev workflow, make
targets, migrations, tests, project structure) into DEVELOPMENT.md.

AI-use disclosure: written with Claude Code.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-03 13:14:58 -04:00
ce06dc8ca5 fix(web): show Resume Reading on the manga CTA when the target volume is in progress (#280)
The series hero CTA only inspected chapter.read, so a volume with saved
partial progress (e.g. 18%) still rendered "Start Reading" — the button
contradicted the progress indicator on the same page. The resume target
with progress > 0 now renders "Resume Reading"; untouched series keep
"Start Reading" and mid-series targets keep "Continue".

Fixes #188

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-02 20:58:54 -04:00
604bbf1a0f feat(playback): unified restart-resilient playback (native + jellycompat) (#174)
* feat(playback): unified restart-resilient playback via shared TranscodeManager

Make direct, remux, and native HLS transcode sessions survive a server
restart through one shared flow instead of per-method paths. A missing
in-memory session becomes a reconstruct trigger, not a 404: the server
rebuilds the session from a tiny durable recipe card plus the position the
client re-supplies on its next request.

- internal/playback/transcode_manager.go: shared TranscodeManager owning the
  transcodes map, recipe-card lifecycle, reconstruct single-flight +
  concurrency cap, LoadOrReconstructSession front door, ReconstructSession /
  ReconstructTranscode, and orphan cleanup. ~90% is logic moved out of the
  native handler (no behavior change), not new surface.
- internal/playback/recipecard.go + recipecard_postgres.go: RecipeCard with a
  PlayMethod discriminator (direct/remux/transcode; empty decodes as transcode
  for back-compat) behind a swappable, nil-safe RecipeStore interface backed by
  transcode_recipes.
- internal/playback/session.go: RegisterReconstructed inserts a rebuilt Session
  under its existing id (no UUID mint, no limit double-count, race-yielding).
- internal/playback/transcode.go: CloseProcess keeps the output dir so a
  reconstruct winner keeps serving; Close removes it.
- internal/api/handlers: drain the transcode lifecycle into the manager; wire
  reconstruct into the stream/segment serve paths; re-bind ownership to the live
  caller (refuse userID==0/mismatch); card-aware orphan cleanup.
- migrations: add transcode_recipes (expires_at TTL, filter-on-read, indexed).

Ownership stays two-factor: an authenticated caller AND a session.UserID that
matches; the card stores no secrets and identity is re-resolved per request.

Tests: recipe-card round-trip/legacy-decode/disabled-noop, RegisterReconstructed
insert/race/concurrency, close-vs-close-process dir semantics, the
LoadOrReconstructSession status matrix, and the reconstruct concurrency cap.

AI-use: implemented with AI assistance (design, implementation, adversarial review).

* feat(jellycompat): reconstruct transcodes across restart via shared manager

Bring Jellyfin (jellycompat) HLS playback onto the same restart-resilient flow
as the native path. Previously jellycompat owned a separate PlaybackHandler with
a private transcodes map and a duplicated transcode lifecycle that never grew the
reconstruct half, so an in-flight Jellyfin transcode died on restart and the next
segment request 404'd.

- Embed the shared playback.TranscodeManager and delete the duplicate lifecycle,
  so jellycompat gets reconstruct, the concurrency cap, the node-affinity rule,
  and the card lifecycle for free.
- internal/jellycompat/playback_sessions_postgres.go: DurableCompatPlaybackStore,
  a write-through cache over jellycompat_playback_sessions behind the new
  CompatPlaybackStore interface (nil pool degrades to cache-only). This persists
  the load-bearing PlaySessionId -> UpstreamSessionID mapping (plus media sources,
  route item id, seek) so it survives a restart instead of vanishing with the map.
- Write a recipe card on compat transcode start keyed by the upstream session id,
  using the native StreamAppUserID so the ownership re-bind matches; reconstruct
  the upstream session and the transcode seeked to the requested seg_NNNNN.
- migrations: add jellycompat_playback_sessions (expires_at TTL + compat_token
  index, full PlaybackSession in data JSONB).

Auth is mapped to the native user id before reconstruct so the same two-factor
ownership check and userID==0/mismatch refusal apply unchanged.

Tests: DB-gated (SILO_TEST_DATABASE_URL) durable-store round-trip proving a
session written by one instance reloads in a fresh one (the restart case), plus
a nil-pool cache-only path; existing handler tests updated to the manager.

AI-use: implemented with AI assistance (design, implementation, adversarial review).

* docs(playback): consolidate unified playback reconstruction design

Replace the three overlapping playback docs (the native Postgres
restart-resilience spec, the jellycompat plan, and the unification spec) with a
single self-contained design at
docs/superpowers/specs/unified-playback-reconstruct.md.

The doc leads with the unified design — the one-idea reconstruct model, a strong
visual flow of a restart mid-playback, the shared TranscodeManager + recipe card,
the two swappable durable stores, security, the concurrency cap and node-affinity
constraint, preconditions, and verification. The design history and rationale
(reconstruct-not-rehydrate, phased delivery, Redis-vs-Postgres, token-as-
descriptor, failure analysis) move to an appendix. It references no other md file.

AI-use: written with AI assistance.

* fix(playback): address review on restart-resilient playback

Four fixes from PR review of the unified reconstruction work:

- Rewrite the recipe card on audio-track change. HandleChangeAudioTrack only
  updated the in-memory session/transcode, so after a restart reconstruct
  resumed with the stale AudioTrackIndex/TranscodeAudio (and stale play method)
  from the start-time card. Re-save the card (direct/remux/transcode) with the
  switched state, mirroring the start-card pattern.
- Guard nil TranscodeManager in LoadOrReconstructSession and ReconstructSession.
  StreamHandler.TM is documented optional (tests/minimal setups); a missing
  session previously panicked in recipeEnabled instead of returning
  SessionMissing. ReconstructTranscode already guarded nil; make the two
  siblings consistent.
- Reject direct/remux cards in doReconstructTranscode before spawning ffmpeg, so
  a non-transcode card id can never enter the HLS reconstruction path.
- Log a non-success status from the remote transcode-node DELETE in
  CloseTranscodeSession; a 401/404/500 was previously silent.

AI-use: implemented with AI assistance.

* fix(playback): harden restart-resilient compat sessions

* feat(playback): token-carried reconstruction across restarts

Build on the shared TranscodeManager (introduced earlier in this branch) so a
playback session survives an API-server or transcode-node restart without the
client re-negotiating, and retire the Postgres transcode_recipes store in favor
of a recipe carried inside the signed stream token.

- RecipeCard encodes the byte-affecting encode parameters and rides inside the
  stream token; LoadOrReconstructSession rebuilds the in-memory Session (and,
  for integrated transcodes, the ffmpeg process) on a cold miss, single-flighted
  per session and paced by a spawn semaphore. Removes recipecard_postgres.go and
  the 20260617233705_add_transcode_recipes migration.
- transcodenode reconstructs a lost ffmpeg node-side from the forwarded token.
- TR-lease: proxy/streamauth enforce a revocation deny-marker on every served
  segment, with a 500ms Redis timeout, a bounded per-session "allowed" cache
  (3s TTL, expiry-first graceful eviction), and a degraded-fail-open counter.

Review hardening folded in:
- Manifest/segment handlers do the in-memory session lookup first and only
  verify the stream token on a reconstruct miss (token HMAC was per-segment).
- Copy-mode reconstruct never applies the encoded-only seg*dur seek, at spawn
  time or via the recovery path: RestartSeekTarget reports "unresolved" for a
  copy session whose manifest cannot yet map the segment, so the client retries
  instead of seeking to a fabricated source time.
- Crash teardown is a compare-and-delete (CloseTranscodeSessionIf returns
  whether it matched); the crash closure tears down the playback session only
  when it matched, so a session reconstructed under the same id is not killed.
- Reconstruct enforces the same per-user stream/transcode caps as a fresh start
  (RegisterReconstructedWithLimits), closing a token-replay slot bypass.

AI-use disclosure: implemented with AI assistance (Claude Code), including a
two-round multi-agent adversarial review whose findings drove the hardening.

* feat(jellycompat): node-side transcode reconstruct via shared recipe store

Make Jellyfin-compat playback sessions survive a server or transcode-node
restart by reusing the shared TranscodeManager reconstruct path and a durable
recipe store, on top of the durable compat session store added earlier in this
branch.

- Node-side transcode reconstruct goes through the shared recipe store; the
  recipe is persisted to the control-plane store (Redis) when a dedicated
  transcode node is used so the node can rebuild ffmpeg after its own restart.
- Adopt the shared manager's API (3-arg OnFFmpegCrash carrying the dead session,
  guarded CloseTranscodeSessionIf, RegisterReconstructedWithLimits).

Review hardening folded in:
- Recipe lifecycle: noderecipe.Store gains Delete, called on deliberate
  teardown (stop, method-switch discard, node stop/force-reload) so a stopped
  session cannot be resurrected by a buffered request after a node restart;
  crash paths intentionally keep the recipe so a resume can reconstruct.
- Crash closure tears down the upstream session only when the guarded transcode
  close matched, so a reconstructed successor is never left orphaned.
- Copy-mode segment recovery surfaces a retryable not-found instead of a
  wrong-position restart, matching the native and node paths.
- Durable Update is now a SELECT ... FOR UPDATE transaction, removing the
  lost-update clobber that could silently drop a transcode recipe.
- Empty-token route resolution no longer falls back to an unbounded full-table
  scan; DB expiry filters bind the injected clock; the redundant re-Get is gone.

AI-use disclosure: implemented with AI assistance (Claude Code), including a
two-round multi-agent adversarial review whose findings drove the hardening.

* docs(playback): consolidate restart-resilient playback design

Replace the superpowers spec with a single architecture record describing the
token-carried recipe card, the shared TranscodeManager reconstruct path for
direct/remux/transcode, the jellycompat durable session + node recipe store, and
the revocation-lease model with its fail-open tradeoff.

AI-use disclosure: written with AI assistance (Claude Code).

* docs(playback): correct jellycompat node-recipe rationale in comments

The noderecipe / transcode-node / jellycompat comments justified the Redis
recipe store with "a Jellyfin client cannot round-trip a token". The real
reason: the node-hop token is server-minted and could carry the recipe, but the
recipe is mutated in place under a stable session id (a /Sessions/Playing/Progress
audio switch restarts ffmpeg without re-minting the client's token) and a
third-party Jellyfin client cannot be driven to refresh a stale token, so the
node must reconstruct from a server-authoritative, node-reachable store.

Aligns the comments with docs/architecture/restart-resilient-playback.md §10.
Comment-only; no behavior change.

* refactor(playback): remove deny-lease revocation, defer to future PR

The deny-lease stream-revocation mechanism (the internal/streamauth
package, its silo:streamauth:<sid> Redis markers, the proxy Allowed()
enforcement, and the admin Stop/Terminate deny write) only ever enforced
on the offload-proxy topology and was a silent no-op on the integrated
single box and the dedicated transcode node. Rather than ship a partial
revocation feature that looks complete but isn't, remove it wholesale and
defer a uniform cross-topology revocation design to a dedicated follow-up.

Removed: internal/streamauth (package + tests); the LeaseDenier field,
StreamLeaseDenier interface, and denyStreamLease helper in playback.go;
the admin deny write; the router/main wiring; and the proxy verifyToken
Allowed() gate. The unified-reconstruct core (recipe-token,
LoadOrReconstructSession) is orthogonal and untouched.

Known limitation (now on every topology): admin Terminate and user Stop
tear down the live in-memory session and ffmpeg producer, but a still-valid
stream token can reconstruct the session until its 24h TTL expires. No
node-side byte-withholding ships in this PR.

docs/architecture/restart-resilient-playback.md is updated to mark the
revocation/deny-lease sections as deferred and to drop the overstated
"instant revocation on admin kill" claim.

* fix(playback): allow zero-caller bearer on transcode reconstruct

The authless HLS transcode delivery routes (master.m3u8 / segment) treat
the session UUID as the bearer credential, so a real request carries
requestUserID == 0. The live serve path already allows this, but
ReconstructSession hard-rejected a zero caller, so a request that worked
before a restart became SessionMissing -> 404 after the in-memory session
was gone, breaking the restart resilience these routes advertise.

Match the live-path contract in LoadOrReconstructSession: allow a zero
caller (UUID-as-bearer) and refuse only a non-zero caller that mismatches
the card owner. The reconstructed session is bound to card.UserID either
way. Adds TestReconstructSession_Ownership covering both cases.

* fix(jellycompat): re-persist recipe on local audio switch

A Jellyfin client switching audio on an integrated/local compat transcode
restarted live ffmpeg with the new track but did not re-persist
PlaybackSession.Recipe. The remote branch already re-persists via
startRemoteTranscode -> persistTranscodeRecipe. After a central restart,
reconstruct rebuilt ffmpeg from the stale Recipe.AudioTrackIndex, so the
integrated session resumed on the original audio track.

Persist the updated recipe (best-effort) after a successful Restart in the
local branch, mirroring the remote branch, so the durable
Recipe.AudioTrackIndex tracks live ffmpeg. Adds a regression test.

* fix(playback): strip stream token from proxied transcode-node URL

proxyToTranscodeNode appended the client's raw query string to the internal
transcode-node URL and logged that URL on transport failure. When a remote
transcode runs without a separate proxy node, that query carries
?st=<signed JWT> — a 24h bearer reconstruction descriptor exposing the
media path and recipe claims — placing the token into internal requests and
error logs.

Strip the "st" param before building targetURL, preserving any other query
params. The token is neither forwarded to the node nor present in the
logged URL. Header-forwarding of the token (so the node can reconstruct) is
a separate follow-up (#6).

* fix(playback): fail open on transient limit-provider error in reconstruct

During the reconstruct wave right after a restart (Postgres under peak
load), a transient limit-provider DB error was collapsed into a hard 404,
permanently stopping playback for a user within their limits. limitsForUser
wrapped any provider error, RegisterReconstructedWithLimits propagated it,
and ReconstructSession mapped every error to SessionMissing -> 404 -
indistinguishable from a genuine over-cap rejection.

Distinguish the two: tag provider errors with a new ErrLimitProviderUnavailable
sentinel and, during reconstruct, fail OPEN on a provider error (admit via
RegisterReconstructed + log a degraded warning) rather than refuse - mirroring
the reliability-first fail-open-on-dependency-error philosophy. A genuine
ErrTooManyStreams / ErrTooManyTranscodes over-cap still refuses. Adds tests
for both the fail-open and still-refused paths.

* fix(playback): forward stream token to transcode node as header

The dedicated transcode node's reconstruct path reads the stream token only
from the X-Silo-Stream-Token header, but proxyToTranscodeNode forwarded only
the node-API bearer token (and #5 now strips st from the URL). So when the
central API proxied to the node and the node self-restarted, it could not
reconstruct from the recipe-complete native token -> 404.

Capture st before stripping it from the URL, verify it at the API boundary
(streamtoken.Verify + SessionID match, mirroring the node's own check), and
forward it as X-Silo-Stream-Token. Best-effort: a missing/invalid token never
blocks the live proxy, and the token is still kept out of the forwarded URL
and logs.

* fix(playback): restart node ffmpeg on native remote audio switch

A native audio-track switch on an offloaded/remote transcode was a no-op at
the node yet returned 200 with a fresh URL: HandleChangeAudioTrack restarted
ffmpeg only when the API owned a LOCAL TranscodeSession, so for an offloaded
transcode the node kept serving the OLD audio (the node consults the token
only on a session miss). The replacement URL was also minted from identity-
only claims, so a later node restart 404'd.

For the offloaded transcode case (detected via session.TranscodeNodeURL),
POST a fresh /transcode/start to the node with the new AudioTrackIndex
(handleStart tears down and restarts ffmpeg) and mint the replacement proxy
URL from a full RecipeCard so reconstruct survives a node restart. The encode
recipe is derived from the durable session target fields plus the file,
mirroring HandleStartTranscode. A concrete SegmentDuration
(playback.DefaultSegmentDuration) is embedded rather than 0: the node's token
completeness gate treats SegmentDuration<=0 as incomplete and falls back to a
recipe store the native path never populates, which would 404 on a node
restart - the exact resilience this path provides. A failed node POST now
surfaces 502 rather than a false 200. Remux and non-offloaded (local)
transcode paths keep their prior identity-claim URLs unchanged.

Known limitation: Session does not persist the original SegmentDuration or
SubtitleTrackIndex/SubtitleBurnIn, so a remote audio switch resets subtitle
selection to none and assumes the default segment length; a client that
started with a non-default segment length will resegment on switch. Making
that state durable on the session is a follow-up.

* docs(playback): scrub stale deny-lease/revalidator comments

The deny-lease revocation mechanism and its "central revalidator" were removed
earlier in this branch, but four comments still described them as live
(transcode_manager.go, noderecipe/store.go, streamtoken/token.go,
proxy/server.go). Reword them to match the shipped behavior: ownership claims
are re-resolved at reconstruct, the noderecipe store shares Redis only with the
node-session tracker, and a sub-TTL hard cut depends on a node-side revocation
mechanism that is deferred to a future PR.

* fix(jellycompat): surface durable playback-session write failures

DurableCompatPlaybackStore.Update applied the in-memory mutation and then
swallowed every Postgres commit-failure path, returning nil. Callers that
promise restart resilience (persistTranscodeRecipe's recipe write, the
upstream-session binds in streams.go) were told the session was durably
persisted when only the cache held it, so a transient DB hiccup could leave
the next restart reloading a stale row (wrong audio track) or 404ing.

updateDB now returns the genuine DB round-trip error (begin/query/unmarshal/
marshal/exec/commit); Update propagates it while still applying the in-memory
mutation so live state stays correct. A nil pool and a genuinely absent/expired
row remain best-effort (return nil) — only real infrastructure failures
propagate, so existing rollback paths fire exactly when durability is lost.

Part of #174

* fix(playback): re-inject stream token into proxied transcode manifests

API-proxied remote transcode manifests dropped the reconstruct token from
their segment URLs, so playback died after a node or API restart. When a
remote transcode has no separate proxy node, the client loads its manifest via
the API-local path; proxyToTranscodeNode strips the signed token ("st") from
the forwarded URL (keeping it off node URLs and logs, forwarded only as the
X-Silo-Stream-Token header), and the node builds relative segment URIs from
that token-less query. The segment URLs the client received carried no token,
and the proxy only re-attached the header when an incoming segment request
already had "st" — which it never did — so a restart made those segments
non-reconstructable and they 404'd.

proxyToTranscodeNode now rewrites the manifest body at the boundary: every
segment and #EXT-X-MAP init URI gets the client-facing, API-verified token
re-appended (new playback.AppendManifestQueryParam helper), so the client's
later segment fetches carry "st" again and reconstruct after a restart. The
token still never reaches the node URL or its logs. Only 200 .m3u8 responses
are rewritten (Content-Length corrected); segments stream through untouched.

Part of #174

* fix(playback): preserve subtitle/cadence recipe across offloaded audio switch

Switching audio on a remote (offloaded) transcode with burned-in subtitles
silently dropped them, and reset a non-default segment cadence. The offloaded
audio-switch restart rebuilt the node start request from Session state, but
Session/SessionStreamState retained no subtitle or segment-duration state
(only the live local ts.Opts() and the RecipeCard did), so the branch
hard-coded SubtitleTrackIndex:-1, SubtitleBurnIn:false and
SegmentDuration:Default — signing that altered recipe into the replacement
stream token. An audio switch then changed bytes beyond audio selection, and
any later reconstruct kept the wrong no-subtitle/wrong-cadence recipe.

Persist the byte-affecting recipe on the session: SubtitleTrackIndex,
SubtitleBurnIn and SegmentDuration are added to Session/SessionStreamState,
populated at start (finalizeTranscodeStart) and on post-restart reconstruct
(ReconstructSession from the card), carried forward on every audio-switch
state update, and read back when rebuilding the offloaded node request and its
recipe card. The restart now reproduces the exact live stream. Also resolves
the M-4b non-default segment_duration reset.

Part of #174

* fix(playback): serialize transcode spawn paths with a per-session lock

Reconstruct was single-flighted only against other reconstructs, so a
restart-driven segment reconstruct racing a quality/seek/audio fresh start
could spawn two ffmpeg processes writing the same output directory at once —
segment corruption, partial-write closes, orphaned processes, and skewed
active-job accounting. The atomic register-after-spawn (GetOrRegister / the
reconstruct compare-on-register) prevented a map leak but not the concurrent
disk writers, because the losing path had already spawned. The dedicated
transcode node had the same split between handleStart and spawnReconstruct.

Add a refcounted per-session lifecycle lock to both TranscodeManager and the
node Server, held across "check existing -> spawn -> register":
- reconstruct (doReconstructTranscode / spawnReconstruct) re-checks under the
  lock and yields to any live session instead of spawning a duplicate;
- the native and jellycompat fresh-start paths take the lock around their
  spawn+register (the native path also closes any session a reconstruct rebuilt
  in the meantime so its fresh ffmpeg is the sole writer);
- the node handleStart holds it across teardown+spawn+register.
The refcount drops the map entry once no path holds/waits, keeping it bounded.
GetOrRegisterTranscodeSession is removed — the lock supersedes it and keeping a
register-after-spawn primitive would invite reintroducing the race.

Part of #174

* fix(playback): serialize restart re-spawn under the session lifecycle lock

TranscodeSession.Restart() releases s.mu across cancel -> wait-for-done ->
re-exec and spawns ffmpeg into opts.OutputDir without holding the per-session
lifecycle lock. LockSessionLifecycle's contract (fresh start, restart,
reconstruct) requires restart to hold it too, but all five callers invoked
Restart unlocked: native audio-switch and segment-recovery, compat
audio-switch and segment-recovery, and the transcode-node segment-recovery.

A restart racing another restart (audio-switch vs segment-recovery) or a
fresh-start/reconstruct could land two ffmpeg processes writing the same
segment directory -- mixed timelines, init.mp4/segment mismatch, and an
orphaned-but-still-writing ffmpeg -- the exact concurrent-writer corruption
the lifecycle lock exists to prevent.

Add RestartSessionLocked (TranscodeManager) and restartSessionLocked (node
Server) that hold LockSessionLifecycle only across the cancel->respawn
transition, re-check that the handle is still the live mapped session under
the lock, and return ErrSessionSuperseded rather than re-spawning a stale
handle. Route all five call sites through them. The lock is released before
callers wait on segments so recovery latency is unchanged.

Tests: gating (restart blocks until the lifecycle lock frees, then spawns),
concurrent-restart serialization, and superseded re-check on both the manager
(covers native + compat) and node lock owners.

---------

Co-authored-by: Quick <31828688+Quick104@users.noreply.github.com>
2026-07-02 14:23:14 -04:00
631d95530a fix(catalogseed): cast v.id to bigint in bulkUpdatePeople (#274)
A standalone VALUES clause gives Postgres no target column to infer
parameter types from, so v.id defaulted to text and the UPDATE ... FROM
join predicate became bigint = text, failing seed imports with SQLSTATE
42883 during the people-update phase.

Fixes #267

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-02 14:08:15 -04:00
d590eda22a fix(libraries): exclude manga chapters from admin Unmatched queue (#275)
* fix(libraries): exclude manga chapters from admin Unmatched queue

Manga chapter rows are internal sub-units resolved through their series
and intentionally stay 'pending' with type='ebook', so they flooded the
admin Unmatched Items view even after the series matched successfully.
Apply the shared MangaChapterExclusionWhere guard to both the count and
list queries, matching every other catalog listing surface.

Fixes #204

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* test(libraries): scope unmatched-queue regression test with a unique per-run tag

The regression test seeded fixed literal titles and asserted an exact
total for q=Unmatched+Test, which is collision-prone against a shared
SILO_TEST_DATABASE_URL database: leftover or concurrently seeded rows
matching the literal query would skew the count and flake the test.

Embed a unique per-run tag (issue204-<unixnano>) in every seeded title
and scope the search query to that tag (URL-encoded), so the exact
total assertion only ever sees this run's rows. Assertions are
otherwise unchanged: the manga chapter stays excluded, the plain
pending ebook stays present, and total == 1.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Quick <31828688+Quick104@users.noreply.github.com>
2026-07-02 14:08:02 -04:00
c75c519e3d fix(metadata): stop manual rematch from resurrecting recorded stale IDs (#276)
* fix(metadata): stop manual rematch from resurrecting recorded stale IDs

The Apply Match flow (ModeIdentify) re-injected durable provider IDs into
the identify request without checking stale_media_ids, so a known-dead
tmdb ID rode along, 404ed again during the Phase-2 fetch, and was
re-recorded with a fresh last_seen_at — the item never left the Stale
External IDs list and jumped back to the top after every rematch.

Filter recorded-stale IDs out of the injected durable set in
prepareProcessRequest. Caller-supplied IDs are untouched, so an admin
deliberately re-selecting a previously-stale ID still retries it (which
is also why the ModeIdentify suppression guard in processInternal stays).

Fixes #268

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(metadata): normalize provider-id keys so stale-ID suppression can't be bypassed by casing

Review on PR #276 flagged that suppressRecordedStaleProviderIDs lowercases
and trims the stored stale row's provider before looking it up in the
incoming map, while the map keys are used verbatim, and that
HandleApplyItemMatch passes req.ProviderIDs from the JSON body straight
into metadata.Process without the normalization the search endpoint
applies. A caller-supplied key like "TMDB" or " tmdb " therefore defeated
the suppression. The same normalization gap was previously flagged on
PR #182.

Fix both layers:
- HandleApplyItemMatch now runs req.ProviderIDs through
  normalizeMatchProviderIDs (same semantics as the search endpoint) and
  returns 400 when no non-blank entries remain, mirroring the existing
  empty-map rejection.
- suppressRecordedStaleProviderIDs now indexes the incoming map by
  normalized key and deletes the matching original keys, so suppression
  is robust regardless of caller casing or padding.

Adds regression tests at both layers: a metadata-level case where the
durable row arrives as "TMDB " while the stale row records "tmdb", and
handler-level cases asserting apply normalizes keys/values and rejects
all-blank provider-id maps.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Quick <31828688+Quick104@users.noreply.github.com>
2026-07-02 14:07:34 -04:00
012006e7a7 test(access): add ListProgressSince to stubStore so tests compile (#277)
PR #258 added ListProgressSince to the userstore.UserStore interface but
did not update the access resolver test stub, breaking test compilation
for internal/access on main.

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-02 14:07:28 -04:00
f983c54e87 fix(metadata): re-fetch titles/overviews when a library's metadata language changes (#278)
* fix(metadata): re-fetch titles/overviews when a library's metadata language changes

An item's default_metadata_language was stamped once at first match and
never updated: the canonical-language pin in mergeAndPersist routed any
refresh in a different language into the localization tables, the
upserts' COALESCE kept the old stamp forever, quick-mode library refresh
skipped complete items entirely, and changing the language in
HandleUpdateLibrary triggered nothing. Items stayed in the old language
no matter how often the admin refreshed (#211).

Four coupled changes:
- ProcessRequest.AdoptLanguage: folder-scoped manual refreshes adopt the
  library's language as the item's new canonical language when it
  differs from the stamp, rewriting the base row instead of localizing
  to the side. Only ModeManualRefresh adopts — scheduled refreshes merge
  fill-empty and would restamp without rewriting the text.
- Upsert language pins inverted (media_items, seasons, episodes): prefer
  the incoming non-empty default_metadata_language over the existing
  stamp. All existing callers send the unchanged stamp or empty, so
  behavior is unchanged outside adoption; the restamp is atomic with the
  canonical write.
- Quick-mode refresh lister now includes complete items whose stamp
  differs from the library's configured language.
- HandleUpdateLibrary enqueues a quick library metadata refresh when the
  metadata language changes, mirroring the paths-change rescan trigger.

Fixes #211

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(metadata): gate language adoption on field locks and library agreement

Two hardening fixes for AdoptLanguage from review of #278:

- Locked fields defeat the restamp: title/overview merges honor per-field
  locks, but the restamp was unconditional. An item with both language-
  bearing fields locked kept its old-language text yet got stamped the
  new language, so the quick-refresh mismatch predicate never flagged it
  again. mergeAndPersist now skips adoption when both name and overview
  are locked, falling back to the non-adopting behavior: the stamp stays
  put, isCanonicalWrite goes false, and the fetch routes to the
  localization tables exactly like a non-adopting refresh in that
  language does today. One locked field still adopts — the other is
  actually rewritten.

- Multi-library flip-flop: an item in libraries with different metadata
  languages had its canonical base row rewritten to whichever library
  refreshed last, oscillating forever. Process now requires every
  library containing the item (media_item_libraries) to resolve to the
  adoption target before setting AdoptLanguage, via the existing
  GetDistinctMetadataLanguagesForItem (which applies the same empty→en
  default as resolveFolderLanguage). Disagreement or a lookup failure
  keeps the current stamp — stable beats flip-flopping.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Quick <31828688+Quick104@users.noreply.github.com>
2026-07-02 14:07:21 -04:00
a4402d4621 fix(playback): stop seek-restart churn and premature paused-session reaping (#279)
* fix(playback): stop seek-restart churn and premature paused-session reaping

Two latent defects (present since the initial migration) explain the
cross-client freezes on resume-after-pause, intro-skip, and manual seek
reported in #243:

1. Dueling transcode restarts. TranscodeSession.Restart had no
   concurrency guard, and SegmentRecoveryDecision told concurrent
   segment requests to restart again while a restart was already in
   flight (the restart window runs with running=false, so requests hit
   the restart-happy transcode_not_running branch before the Restarting
   check). Pipelined HLS segment requests therefore spawned restarts
   that kept killing the ffmpeg the player was waiting on — a 30s stall
   and another restart, surfacing as buffer-then-freeze. Restart is now
   single-flight and the recovery decision waits out an in-flight
   restart (WaitForSegment already polls politely through one).

2. Paused sessions were reaped after 2 minutes, killing the transcode
   with no revival path — every resume request then 404s. Clients that
   stop progress reporting while paused (tvOS; backgrounded web tabs)
   froze on play after a >5 minute pause. Paused grace is now 30
   minutes in both the in-memory session manager and the DB session
   cleaner.

Also unifies post-restart re-arming: the throttler and exit monitor are
re-armed via a restart hook installed at session creation and fired by
Restart itself, so the jellycompat seek path (which previously re-armed
nothing) and the audio-switch path (which re-armed only the throttler)
now behave identically to web segment recovery.

Follow-up (not in this PR): lazily revive a reaped session's transcode
on resume instead of 404ing, so even multi-hour pauses recover.

Fixes #243

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs(playback): scope the restart-hook comment to handler-created sessions

The comment above SetRestartHook claimed the hook covers restarts from
'jellycompat seek', but jellycompat creates its own TranscodeSessions via
playback.StartTranscode in a separate registry and calls Restart directly;
those sessions never get the hook and never had throttler/exit-monitor
wiring to re-arm. Reword the comment (and the matching test comment) to
scope the guarantee to handler-created sessions.

Also fix TestRestartInvokesRestartHook to resolve `true` via PATH instead
of hardcoding /bin/true, which does not exist on macOS.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Quick <31828688+Quick104@users.noreply.github.com>
2026-07-02 14:06:25 -04:00
866392fecd feat(notifications): announce new audiobooks and ebooks on server channels (#260)
Audiobook and ebook libraries previously never entered the Recently
Added pipeline: availability detection only ran for TV/movie/mixed
libraries and release_events only knew episode/movie kinds, so server
channels (Discord/generic webhooks) could not announce new audiobooks
or ebooks.

Generalize the movie path into a flat-item-kind registry
(internal/notifications/item_kind.go) driving availability detection,
recording, channel toggles, payload rendering, test fixtures, and the
admin backfill seeder. New kinds share a kind-discriminated
item_availability table; movie_availability stays as-is. Channels gain
notify_new_audiobooks/notify_new_ebooks toggles (default on, additive
API fields) and embeds carry the author from item_people. Flood-safe by
construction: existing libraries seed silently on their first
post-upgrade full scan.

Extract internal/librarykind to replace the is*LibraryType helper
copies that had drifted across scanner, libraryingest, and metadata
(metadata's movie check silently included mixed; now spelled
explicitly).

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-02 11:42:28 -04:00
287ff3658f fix(jellycompat): keep still-playing direct-play sessions in the activity view (#262)
* test(jellycompat): implement ListProgressSince on userstore test fake

PR #258 added ListProgressSince to the userstore.UserStore interface but
missed the progressCountingStore stub, leaving the jellycompat test build
broken on main. Stub it with the same panic("unused") the sibling methods
use.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(jellycompat): keep still-playing direct-play sessions in the activity view

An Infuse Static=true direct play skips PlaybackInfo, so its playback
reports carry a client-generated PlaySessionId. handlePlaybackReport only
resolved reports by exact PlaySessionId, so every report silently no-op'd:
the admin Activity View position froze, nothing refreshed the upstream
session's activity, and stale cleanup reaped the session ~45s in while the
client kept playing. Once reaped, ensureUpstreamPlayback early-returned the
dangling session id forever, so the stream card never came back.

Fix all three legs:
- handlePlaybackReport falls back to the same token-scoped route lookup the
  stream path uses (ItemId, then MediaSourceId) when the PlaySessionId is
  unknown, and revives a reaped upstream session when a progress report
  proves the client is still playing.
- HandleVideoStream marks an in-flight media transport around direct-play
  and remux serving, mirroring the native stream handler, so long-lived
  range transfers keep the session alive without progress reports.
- ensureUpstreamPlayback verifies the upstream session still exists before
  reusing it, recreating it under the same play session when it was reaped.

FindByRoute now compares RouteItemID with UUID normalization so report ids
match regardless of client dash/case formatting.

Closes #244

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(jellycompat): harden report fallback and upstream revive per adversarial review

Address three review findings on the issue #244 fix:

- Deterministic report binding: the stream path now records the client's
  own PlaySessionId (Static=true direct play never learns the server id)
  as an alias on the play session it binds, and playback reports resolve
  by that alias before falling back to the ambiguous item/source route
  scan. A Stopped report that only matched by bare route no longer tears
  the session down (it may not own it when the same item plays twice
  under one token); stale cleanup owns that path.
- Same-method revive closes any transcode still keyed to the reaped
  upstream id before recreating the session, so a second ffmpeg cannot
  start alongside an orphaned one.
- Attaching a new upstream session is now a compare-and-swap on the
  observed upstream id: the loser of a concurrent revive/range-request
  race stops its session and adopts the winner instead of leaving an
  orphan counted against the user's stream limits.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(jellycompat): guard alias ambiguity and method switches in upstream attach

Second-round adversarial findings on the issue #244 fix:

- A client PlaySessionId alias now only resolves when it identifies
  exactly one live session for the token, and the candidate must agree
  with the report's ItemId/MediaSourceId. A reused or stale client id
  degrades to the route scan (progress still lands on the right item)
  instead of binding an arbitrary session, and an ambiguous Stopped
  report tears nothing down.
- A CAS loser only adopts the concurrent winner when it serves the same
  play method; a concurrent method switch surfaces 409 Conflict instead
  of continuing with mismatched transcode bookkeeping.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(jellycompat): key audio-selection updates by the resolved play session id

Review follow-up (PR #262): after an alias or route fallback,
req.PlaySessionID is the client's own generated id and not a playback
store key, so the audio-track-change branch in handlePlaybackReport
silently dropped selection updates for Static direct-play sessions.
Use the resolved playSession.ID for the store mutation and logging.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-02 11:37:32 -04:00
b250dbb59b fix(watchtogether): harden realtime sync, room lifecycle, and lobby UX (#273)
* fix(watchtogether): harden realtime sync, room lifecycle, and lobby UX

Remediates all findings from a deep review of the Watch Together feature.

Server:
- Serialize every websocket write (pong/error replies bypassed the write
  mutex, racing broadcasts on the same gorilla conn)
- Send room_closed with a reason on terminal connect failures so clients
  stop reconnecting to dead rooms
- Persist room state outside the service-wide mutex via a shared
  generation-CAS helper; drop ~450 lines of dead duplicated methods
- Measure transport latency from server-side ping/pong RTT (was one-way
  client-clock delta, poisoned by clock skew) and clamp the lead time
- Re-evaluate readiness when a waiting participant disconnects and add a
  30s waiting deadline that skips stragglers (activates ignoreWait)
- Guard the host-disconnect close timer against reconnect races
- Clamp buffering-report anchor moves; clear stale member sessions on
  selection change
- Janitor: evict empty live rooms and close rooms idle >24h
- Snapshot gains an additive members list with profile display names

Web:
- Surface terminal room errors (REST 404/410/403 and WS error codes) as
  closedReason instead of reconnecting forever on "Connecting..."
- Memoize the playback-sync hook and narrow VideoPlayer's video-listener
  effect deps to stop re-subscribing 13 listeners on every render
- Preserve invite-link destination through login/profile guards
- Lobby: terminal ended/missing-token states with CTAs, End-room confirm
  dialog, toast feedback via shared action helpers (dedup with player),
  participant list with guest Leave, mobile-visible connection status,
  document title, a11y labels/focus reveal, unified status dot component
- Delete dead useWatchTogetherRoom hook (345 lines, zero importers)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(watchtogether): guard indexed access in join-page keyboard nav for noUncheckedIndexedAccess

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(watchtogether): reconcile CAS conflicts without regressing newer state; roll back unpersisted waiting-resume

Addresses Codex review on PR #273:
- persistRoomChangeLocked now undoes the failed writer's optimistic
  generation increment and only adopts the refreshed database row when it
  is at least as new as the local copy, so a stale conflict refresh can
  no longer overwrite a concurrent writer's newer in-memory state (and a
  failed write can no longer leave a phantom generation)
- maybeResumeFromWaitingLocked restores the waiting state and re-arms the
  deadline when the resume transition fails to persist, instead of
  broadcasting a resume the database never recorded

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-02 11:34:02 -04:00
26089950af fix(player): update jassub so ASS subtitles stop rendering corrupted at original resolution (#263)
* fix(player): update jassub so ASS subtitles stop rendering corrupted at original resolution

At original resolution the web player renders ASS subtitles client-side via
JASSUB (lower resolutions transcode with server-side burn-in, which is why
dropping the quality worked around the bug). jassub 2.4.2's WebGL2 shaders
declare mediump precision, so on GPUs where mediump is fp16 the fragment
shader's texel coordinates quantize on large canvases and glyphs come out
sheared/banded (issue #209). Upstream fixed this in 2.5.5 ("always use highp
on webgl2"); 2.4.3–2.5.6 also fix wasm loading on current WebKit/Chromium,
subs not clearing between repaints, and zero-size resize handling.

The bump needs two companions:

- jassub >= 2.5.4 no longer ships its built-in default font file but still
  points at it, which would silently blank every track that relies on the
  default (we disable queryFonts). Vendor Liberation Sans (SIL OFL 1.1, the
  same file 2.4.2 shipped) and pass it via availableFonts so the missing
  asset is never referenced.
- Exclude jassub from Vite's dep optimizer (its module worker otherwise 404s
  in dev) and prebundle its two CJS deps for ESM interop.

Verified with a standalone harness (Playwright Chromium + WebKit 26.5):
2.4.2 fails to even instantiate its wasm on those engines, while 2.5.6
initializes and renders correctly with the vendored default font.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* chore(player): colocate SIL OFL license with vendored Liberation Sans

Adversarial review flagged the redistributed font binary shipping without
its license text; copy the repo's existing Liberation license (same one
used for the pdfjs standard fonts) next to the asset and record provenance
in the import comment.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-02 10:12:27 -04:00
d1fd7c236f fix(jellycompat): sync activity dashboard immediately on compat playback start/stop (#261)
* fix(jellycompat): sync activity dashboard immediately on compat playback start/stop

Compat (Infuse/Jellyfin) sessions were only reconciled into
playback_sessions_sync on the periodic 15s reconciler tick, so stopped
streams lingered in the admin activity dashboard and overlapped with
newly started ones as ghost sessions. Native playback handlers already
trigger an immediate SessionSyncer.SyncNow on start/stop; wire the same
syncer into the jellycompat playback handler and flush after
teardownPlaySession (Stopped report + ActiveEncodings teardown) and
after a new upstream session starts.

The stop-path sync detaches from request cancellation
(context.WithoutCancel) because clients often drop the connection right
after reporting a stop.

Also adds the ListProgressSince method to the jellycompat test fake so
the package's tests compile again after the downloads-v2 interface
change.

Part of #205

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(worker): serialize SyncNow and bound compat request-path session sync

Adversarial review follow-ups: SyncNow snapshots could commit out of
order when request-path syncs raced the periodic tick (an older
snapshot committing last would resurrect stopped sessions or drop
fresh ones), and the detached stop-path sync had no deadline, letting
a stalled DB pin request goroutines. Serialize snapshot capture +
reconcile under one lock and cap request-path syncs at 5s so failures
degrade to the periodic tick.

Part of #205

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(worker): coalesce immediate session syncs instead of queueing on a lock

Review iteration 2: a stop-triggered sync queued on a bare mutex could
expire its 5s deadline waiting behind a slow tick and fail before
removing the stopped row. Coalesce instead: one owner reconciles at a
time, callers that arrive mid-flight return immediately after flagging
a follow-up pass, and the owner re-captures a fresh (post-change)
snapshot afterwards. Request goroutines never block behind another
sync, snapshots still commit in capture order, and an expired-context
owner leaves the queued pass for the next tick instead of burning it.

Part of #205

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-02 10:07:09 -04:00
18e9856227 fix(web): detect HDR via video-dynamic-range media query for Firefox (#259)
* fix(web): detect HDR via video-dynamic-range media query for Firefox

Firefox's (dynamic-range: high) query reflects the browser canvas and
reports standard even on HDR-enabled displays, so the player capability
check always sent hdr=false. Firefox 116+ exposes the video plane via
(video-dynamic-range: high); accept either query. Unknown media features
parse as non-matching, so the extra query is safe in other browsers.

Closes #206

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(web): keep Window receiver when passing matchMedia to HDR helper

Invoking a detached matchMedia reference throws (Illegal invocation /
TypeError) in some browsers, crashing capability detection instead of
reporting HDR. Wrap it in an arrow so the Window receiver is preserved.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-02 00:13:51 -04:00
57fbc1e0b4 perf(literaryworks): cut Postgres load on ebook↔audiobook auto-linking (#253)
* perf(literaryworks): cut Postgres load on ebook↔audiobook auto-linking

Rescans and candidate matching were driving high Postgres CPU on book
libraries.

- AutoLinkContent now checks literary_work_items with a cheap indexed
  lookup before GetMatchItem, so unchanged already-linked books skip the
  heavy triple-lateral query on every rescan.
- ListMatchCandidates is split into an indexable ID-selection phase
  (title / provider EXISTS / series EXISTS) and a hydration phase, so the
  per-row lateral aggregates run only for the LIMIT candidates kept rather
  than for every opposite-format book.
- Add a partial LOWER(title) index scoped to ebook/audiobook so the OR of
  title/provider/series filters can be driven entirely by indexes.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(migrations): drop invalid leftover index before concurrent rebuild

An interrupted CREATE INDEX CONCURRENTLY (cancel/restart) can leave an
INVALID idx_media_items_books_title_lower; IF NOT EXISTS would then skip
the rebuild while Goose records success. Add the preflight invalid-index
drop used by the repo's other concurrent-index migrations.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-01 23:21:25 -04:00
9cae868a27 feat(downloads): offline sync for mobile — downloads v2 (#258)
* feat(downloads): offline sync for mobile (downloads v2)

Replace internal/download with a unified internal/downloads package and add
fully-offline download + watch-sync support for mobile clients, across five
independently-shippable phases:

- Phase 0: reshape the downloads table and the /downloads contract to be
  device- and format-aware; add GET /downloads/capability; extend
  DownloadConfig (default-off keys); update the web download hooks/components in
  lockstep. This is the one approved pre-lock exception to the additive-only
  /api/v1 rule (the web app is the only consumer and is updated together).
- Phase 1: managed device-library entries (create/list/PATCH/delete/serve),
  keyed on the X-Silo-Device-Id header.
- Phase 2: offline playback manifest plus artwork/subtitle proxy endpoints that
  strip every presigned URL (inline thumbhashes + authenticated proxies).
- Phase 3: prepare-to-file (remux + transcode-to-single-file) as a durable,
  leased artifact queue with startup recovery, hosted on the task manager;
  playback.PrepareFile emits one +faststart MP4. Adds the admin transcode
  toggle and per-artifact LRU cleanup.
- Phase 4: offline progress reconciliation -- a clamped event_at LWW key plus a
  server-assigned synced_seq cursor on watch_progress; an optional clamped
  updated_at on POST /sync/progress and an opaque ?since= cursor on
  GET /progress (additive; existing callers unaffected).

Security & reliability invariants, each with an acceptance test:
1. Server-owned sync ordering: ?since= delta delivery is driven only by the
   server-assigned synced_seq; the client clock is bounded (event_at, clamped
   to now+skew) and used only for last-write-wins on the caller's own profile.
2. Full profile+device authorization on every managed endpoint, with a
   per-profile content/library access re-check before serving any bytes/assets.
3. Durable artifact recovery: a transactionally-claimed (FOR UPDATE SKIP
   LOCKED), lease-heartbeat, attempt-counted queue with a startup sweep, so no
   crash strands a download in preparing and concurrent workers never
   double-encode.

Migrations are timestamped Goose files: reshape downloads (device/format);
download_artifacts (durable queue); watch_progress event_at/synced_seq.

DB-backed acceptance tests skip without SILO_TEST_DATABASE_URL and run in CI;
the invariant-1 progress test also runs against the real SQLite backend locally.

Client repos (silo-android, silo-apple) consume the reshaped /downloads/*
contract and the updated_at/?since= progress fields and require coordinated
follow-up.

Implements the maintainer-approved v1 capability proposal for offline sync
(downloads v2).

AI-use disclosure: implemented by Claude (Claude Code) from the approved design
doc under docs/superpowers/specs, with human review.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* feat(downloads): series & season downloads + client-pull monitoring

Build season downloads and a "monitor a series" capability on top of the
downloads v2 (offline sync for mobile) work.

Season downloads:
- POST /downloads accepts season_number (with series:true) to download one
  season. CreateSeries/CreateSeason share one body via a listEpisodes closure
  and register managed entries under a shared batch_id (original-only). Episode
  files are resolved in a single batched query.

Series monitoring (auto-download), client-driven:
- New device-scoped download_subscriptions table with a Sonarr-style mode
  (all | future | latest_season | specific_seasons), a client-enforced
  delete_watched flag, and a max_storage_bytes cap. The server never deletes
  on-device files; retention and the hard cap are the client's, the server
  only soft-gates registration.
- The client calls POST /downloads/subscriptions/sync on open / background
  refresh; the server registers the in-scope, not-yet-downloaded episodes
  (idempotent via the managed-entry unique index) and the device pulls them on
  its own schedule. No background worker and no dependency on the notifications
  subsystem. latest_season follows new seasons (>= subscribe-time season);
  future excludes the back catalog via air date.
- Subscription CRUD + sync are profile+device authorized (device id from the
  X-Silo-Device-Id header only) with a per-request content-access re-check. The
  capability endpoint advertises season_download / series_monitoring /
  monitoring_modes.

Also lands the downloads-v2 work already present in the tree: durable artifact
(remux/transcode) preparation and offline watch-progress reconciliation, plus
the design-spec updates.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* WIP: epitaxy pre-switch from feat/downloads-v2-offline-sync

* test(downloads): fix deterministic ID collision in reconcile test

Artifact IDs are time-sortable, so two artifacts created in the same
moment share their first 8 chars; combined with a captured timestamp the
two preparing-download IDs collided on downloads_pkey. Use the full
artifact ID, which is unique per row.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(downloads): support sqlite userdb backend for managed downloads

With the sqlite userdb backend, profiles live only in per-user SQLite
stores and public.user_profiles stays empty, so user_devices'
profile FK made every managed create/subscription/offline-sync request
fail with an FK violation. Drop the FK (shared Postgres tables must not
FK profile tables — same rule as notifications) and replace the lost
cascade with an app-level purge on profile deletion, wired through
ProfileHandler for both backends. DB-backed regression tests cover the
no-Postgres-profile-row path and the purge cascade.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(downloads): dispatch encode kick asynchronously

triggerDrain invoked the kick inline, and the kick (taskmanager RunTask)
executes the encode task on the caller's goroutine — so a POST
/api/v1/downloads with a bitrate quality blocked the HTTP request on the
entire queue drain, ffmpeg encodes included, delaying the 202 by minutes
on an idle queue. Dispatch the kick on a goroutine; the task manager
already serializes concurrent runs.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(downloads): enforce per-user quota on the encode pipeline

Two gaps let a user bypass MaxConcurrentPerUser entirely for prepared
downloads: artifact-backed rows are created in 'preparing' (never
'queued'/'downloading'), which CountActiveByUser didn't count, and
createArtifactDownload enqueued the encode job before limiter.Check, so
even a 429-rejected request left a job the worker would transcode.
Count 'preparing' as active and check the limiter before Ensure; managed
replacements stay quota-exempt since they don't add a row.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(downloads): protect ephemeral artifact links from LRU eviction

HasActiveLink only counted managed (device_id IS NOT NULL) rows, so
under a byte budget Cleanup could delete an artifact still referenced by
a ready-but-unfetched ephemeral web download — permanently 404ing a row
the API kept listing as ready (the artifact row is gone, so recovery
can't re-queue it). Any non-terminal link now protects the artifact;
only artifacts whose links are all cancelled/failed/revoked are
evictable.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(downloads): batch manifests skip bad entries instead of failing whole batch

One deleted or access-filtered episode made GET
/downloads/batches/{id}/manifests 404 for the entire season, so a
client could no longer fetch manifests for the still-valid entries.
Report unbuildable entries in a skipped[] array (revoked | not_found |
error) alongside the delivered manifests, mirroring the create path's
skip idiom. Also cut the batch cost: the shared series detail is
resolved once per batch instead of once per episode, and buildSubtitles
reuses the already-loaded media file instead of re-querying it per
manifest.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(migrations): wrap DO block in StatementBegin/End markers

Under NO TRANSACTION goose splits statements on semicolons, so the
dollar-quoted DO block failed every fresh install with 'unterminated
dollar-quoted string' (SQLSTATE 42601). Already-applied databases are
unaffected. Same fix is being applied to main; identical content merges
cleanly.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(api): allow season 0 (Specials) in season downloads

season_number was a plain int dispatched with '> 0', so requesting the
Specials season was indistinguishable from omitting the field and
silently broadened to a full-series download. Dispatch on pointer
presence, treat 0 as the Specials season, and reject negatives with 400.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(downloads): capability quality_presets is never JSON null

PresetsFor returned a nil slice when downloads are disabled or the user
lacks the permission, and Capability's []string{} initialization was
immediately overwritten by it — so GET /downloads/capability serialized
"quality_presets": null where the contract documents an array.
Normalize at the source so every caller inherits the guarantee.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(downloads): subscription sync correctness + batched registration

Three subscription fixes:

- A paused subscription no longer syncs: PATCHing scope (or pausing and
  changing scope in one request) registered episodes for a monitor the
  user had just stopped, inconsistently with SyncSubscriptions' guard.
- SubModeFuture compares calendar days (UTC): air_date is date-only, so
  the strict instant comparison permanently excluded episodes airing the
  same day the user subscribed; episodes with no air date now fall back
  to their ingest time instead of never registering.
- Registration is one batched fetch (GetManagedEntriesByKeys) plus one
  batched INSERT ... ON CONFLICT DO NOTHING RETURNING
  (CreateManagedEntriesBatch) instead of a SELECT+INSERT per episode —
  a 300-episode series cost ~600 sequential round trips per request and
  every no-op sync re-walked the full set. RETURNING yields exactly the
  new rows, so the sync response's 'registered' count now honestly
  reports 0 in the steady state instead of the full in-scope count on
  every app open. The now-unused InsertManagedEntryIfAbsent is removed.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(userstore): stamp triggers own the event_at LWW key

MarkProgressBatch (jellycompat series mark-played) advanced updated_at
but never event_at, and both stamp triggers only defaulted event_at when
NULL — so a queued offline event with a client time between the row's
old event_at and the mark could win SetProgressIfNewer and resurrect a
stale resume position that then re-synced to every device.

Make the triggers authoritative instead of adding a tenth hand-written
SET clause: whenever an UPDATE changes updated_at without explicitly
changing event_at, the trigger advances the LWW key; writes that do set
event_at (offline sync's clamped client event time) keep their value.
Postgres gets a CREATE OR REPLACE migration; SQLite gets a v12 userdb
migration that drops and reinstalls the trigger bodies (CREATE TRIGGER
IF NOT EXISTS never replaces). Conformance tests cover both batch paths,
the preserved-client-time invariant, and the v11→v12 upgrade.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(downloads): lifecycle hygiene — squash migrations, dead status, stale-row sweeps

Migrations: fold the 20260621 corrective migration back into the base
Downloads V2 migrations (its columns/constraints already exist there)
and fix the reshape Down, which re-added the narrow status CHECK without
collapsing managed-lifecycle rows first — rollback aborted on any DB
with preparing/ready/revoked rows; validated against a live row. Branch
databases that applied the corrective migration need its version row
removed: DELETE FROM goose_db_version WHERE version_id = 20260621020459.

Code: drop the dead 'registered' status (nothing ever wrote it; the
lifecycle is preparing -> ready; 'revoked' stays reserved for the
planned admin revoke flow) along with unused KindDirect and
ErrInvalidFormat.

Sweeps: Cleanup now runs an age-based hygiene pass independent of the
byte budget — cold terminally-failed artifacts (with .part leftovers),
orphaned ready artifacts no download row references, and ephemeral web
rows older than their convenience-record lifetime (also unpinning their
artifacts and bounding GET /downloads growth). The byte budget remains
the disk quota per the limits & restrictions design.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs(downloads): sync API doc with v2 fixes; HEAD on file route; Android handoff

Document the contract changes from the review fixes: batch-manifest
skipped[] shape, honest subscription 'registered' semantics, season 0 =
Specials, always-array quality_presets, bytes_sent actual behavior,
ephemeral 7-day retention, header-pairing requirement, progress-delta
deletion caveat, and the ready/failed push event schema (new §9.4).
Add an Android client handoff section (§11) mirroring the Apple one,
register HEAD on /downloads/{id}/file for download stacks that probe
before ranged GETs, and add season_number to the web create-request
type. Flag the /direct-download session-token-in-URL tradeoff; a
short-lived download-scoped URL is a follow-up.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* refactor: consolidate download/progress helpers, prune dead code, gate sweeps

Behavior-preserving consolidation from the Downloads V2 review:

- appendVideoFilterArgs: one home for the burn-in/hwaccel -vf selection,
  shared by the HLS builder and the single-file prepare builder (the
  drift pattern that already bit tone-mapping once).
- userstore.ResolveProgressState: one home for the min-resume/watched
  threshold rule, replacing five identical copies across both store
  backends and the offline-sync ingest.
- Download file selection ranks resolutions via access.CompareQuality
  (adds 4320p, agrees with playback) instead of a private switch.
- writeSubtitle uses the shared subtitles.SubtitleContentType mapping.
- config.DefaultTranscodeDir replaces three '/tmp/silo-transcode'
  literals.
- Read-side quality/revision defaulting helpers removed: insertArgs plus
  the NOT NULL/CHECK schema already guarantee the invariant.
- Dead code removed: Repository.ListByUser, SubscriptionRepository.
  ListActiveBySeries, and the stale auto-register-worker comments (the
  design is client-pull; no worker exists).
- Redundant left-prefix indexes dropped from the base migrations (their
  unique indexes serve the same prefixes).
- recover()'s disk-presence sweep and the stale-row hygiene sweep run on
  startup then hourly instead of every 30s tick (both are O(cache
  size)).
- gofmt/prettier fixes for pre-existing drift in handlers/playback.go
  and pages/Profiles.tsx.

Deferred (noted for follow-ups): quality-ladder preset table collides
with the drafted download limits & restrictions design, which specifies
its own ladder helper; Download-literal construction consolidation and
the managed-identity value object remain open.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs(downloads): draft download limits & restrictions design

Design input for the follow-up v1 capability proposal (quality ceiling,
batch size cap, per-user quantity/bandwidth overrides). Committed with
downloads v2 because the remediation work explicitly defers the quality
ladder refactor and revocation wiring to this spec.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(progress): reject malformed updated_at; clamp negative progress inputs

Review findings on #258:

- A malformed (non-RFC3339) updated_at in POST /sync/progress previously
  parsed to the zero time, which clampEventAt treated as "now" — letting a
  stale offline event win LWW as a fresh server-time write. The item is now
  rejected with a per-item error instead.
- ResolveProgressState now clamps negative position/duration before
  classification so no backend can persist negative progress through
  UpdateProgress/SetProgress.
- The online-write event_at invariant test is table-driven over both
  SetProgress and UpdateProgress, which share the same contract.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(downloads): close review gaps — permission gates, file-access recheck, artifact-true manifests

Review findings on #258:

- UpdateSubscription now applies the same feature/DownloadAllowed gate as
  CreateSubscription and SyncSubscriptions; a PATCH could previously
  re-activate or widen a monitor and register managed rows after an admin
  disabled downloads or revoked the user.
- Serving download bytes (managed and ephemeral) and /direct-download now
  mirror playback's per-file authorization via catalog.FileAllowedByAccess:
  library scope and the profile's max playback quality are re-checked at
  serve time, with artifact-backed rows checked against the artifact's
  resolution (a 720p transcode of a 4K source stays servable under a 1080p
  ceiling).
- Offline manifests for remux/transcode entries now describe the prepared
  artifact (container, codecs, resolution, single selected audio track)
  instead of the catalog source file the client never receives.
- ArtifactRepository.Requeue reports ErrNotFound when the row was
  concurrently swept; ArtifactManager.Ensure recreates the job in that case
  instead of linking downloads to a dead artifact id.
- "No downloadable episodes" is a sentinel (mapped to 404
  no_downloadable_episodes) rather than a bare error that surfaced as 500.
- Subscription season_numbers are bounds-checked (0–9999) before the int32
  narrowing in the repo could silently wrap them.
- HandlePatchDownload reuses requireManaged instead of hand-rolling the
  same managed-identity checks.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-01 22:05:36 -04:00
1e8f79fe18 fix(api): surface ListDownloadedSubtitles errors instead of masking as 404 (#256)
The web subtitle handler wrapped the downloaded-subtitle lookup in
`if err == nil { ... }`, so a real DB/backing-store failure from
ListDownloadedSubtitles was silently swallowed and control fell through
to a generic 404 ("Subtitle track not found") with no server-side signal.
This made genuine internal failures look like an intermittent client-side
"subtitles won't render" bug and left nothing in the logs to diagnose.

On error, log at ERROR (with file_id/track/error, matching the sibling
font-extraction path) and return 500 — mirroring the neighbouring error
handling in the same branch (S3 GetObject -> 502, ConvertToVTT -> 500).
The genuine not-found fall-through is preserved for the case where the
listing succeeds but the requested index is out of range.

Closes #248

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-01 18:13:46 -04:00
QuickandClaude Fable 5 9c6252dace chore: gitignore docker-compose.local.yml dev-deploy override
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-01 18:11:57 -04:00
8b3ebc78b6 fix(api): show symlinked directories in folder browser (#257)
os.ReadDir reports lstat semantics, so a symlink pointing at a directory
has IsDir() == false and was silently dropped by HandleBrowse. Library
folders reached through directory symlinks (e.g. a Docker bind mount whose
entries link into a FUSE mount) never appeared in the folder picker even
though the targets were valid and browsable.

Resolve non-directory entries with os.Stat to follow the link and include
them when the target is a directory; entries whose target cannot be stat'd
(broken or looping links) are skipped rather than erroring the request.
Regular directories keep the lstat fast path and take no extra syscall.

Closes #208

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-01 18:10:56 -04:00
2486345679 Reduce metadata image cache R2 churn (#249)
* Reduce metadata image cache R2 churn

* Preserve image cache failure cooldowns

---------

Co-authored-by: rxwatcher <rxwatcher@users.noreply.github.com>
2026-07-01 17:37:06 -04:00
eb35141ecc fix(watchsync): correct Trakt TV episode sync payload (#254)
* fix(watchsync): omit empty Trakt episode ids so series mark-watched targets the right show

omitempty on a struct value is a no-op in encoding/json, so the history
export sent all-zero episode ids ({tmdb:0,tvdb:0}); Trakt matched the
degenerate id to one default show, mis-recording every watched series.
Make episode IDs a *traktIDs pointer and attach it only when a real id
exists, else use the show + season/number fallback (mirroring scrobble).
Adds a debug log on the show-fallback path and payload tests.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(watchsync): sync TV episodes to Trakt via valid nested shows payload

Episode history exports were dropped by Trakt because they were emitted
into the flat episodes[] array with a bogus sibling show object plus
season/number keys — a shape the Trakt API does not accept, so it
silently discarded them (200/201 with no history recorded). Movies were
unaffected since they always carry their own external IDs.

Two coordinated changes:

- watchstate/identity.go: ResolveHistoryIdentity now carries the
  episode's own imdb/tmdb/tvdb IDs (already stored on the episodes
  table) so episodes with real IDs export via the flat episodes[].ids
  form, matching how movies work.

- watchsync/providers/trakt/provider.go: episodes without their own ID
  now serialize into the correct nested shows[].seasons[].episodes[]
  structure keyed by the show's IDs, merging episodes by show/season.
  Same fix applied to the history-remove payload. Empty-payload guards
  account for the new shows[] list.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(watchstate): keep episode identity when episode has its own IDs

Address CodeRabbit review on PR #254: the episode identity builder
dropped the whole identity whenever series IDs were empty, so episodes
with a valid episode IMDb/TMDB/TVDB ID but no series IDs never reached
the flat episodes[].ids Trakt path. Only require series IDs when the
episode has no IDs of its own (nested show fallback).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-01 17:36:47 -04:00
cf0db385f3 Add Apple push notifications support (#255)
* Add push notifications support

* fix(notifications): address push notification review findings

- Gate the capability endpoint's apple_push availability on the admin
  delivery toggle, matching web push: Available now means setup will
  actually deliver.
- Reject direct admin writes to push_relay_deployment_id/api_key; the
  relay issues them as a pair during registration and a lone write
  desyncs them (and poisons the next rotation request).
- Purge a device's registrations under other profiles when it
  re-registers, so a profile switch on a shared device stops the old
  profile's pushes (attempts cascade); adds a DB-backed test.
- Extract the shared channelDispatcher core + retry sweep and rebuild
  the webhook/web push/Apple push dispatchers on it instead of keeping
  three copies of the worker-pool/retry loop.
- Deduplicate relay URL validation (admin setting + register flow) and
  the push outbox attempt-building loops behind shared helpers.
- Cap free-text decline reasons in notification display bodies.
- Fix TestHandleApplePushDisplayDB expectations to match the shared
  display copy (test previously failed under SILO_TEST_DATABASE_URL).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(notifications): route push relay URL writes through registration only

Direct writes to notifications.push_relay_url via the admin settings
endpoint bypassed the relay registration flow, letting the stored URL
drift out of sync with the deployment id / API key pair the relay
minted for it. Reject the URL alongside the deployment id and API key
in the settings handler; POST /admin/notifications/push/relay/register
remains the only path that persists all three together.

The admin UI's Relay URL field now edits local draft state and is
applied by the Register/Rotate action instead of the settings save.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-01 17:25:16 -04:00
eafa22a3c3 fix(jellycompat): improve audio track selection and display titles (#240)
- preferredAudioStreamIndex: when default track is TrueHD/MLP and device
  profile doesn't explicitly list that codec, falls back to best compat
  track (EAC3 > AC3 > DTS > AAC…), same language preferred. Prevents
  Android TV clients receiving undecoded lossless passthrough streams.
- audioTrackDisplayTitle: structured display title (e.g. "English - EAC3 5.1")
  replacing the raw firstNonEmpty fallback. Suppresses generic embedded
  labels (Stereo, Surround) that add no information.

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-07-01 09:06:38 -04:00
CoffeeKnyteandGitHub 652b5d1e9f perf(jellycompat): fast-paths for slow Jellyfin-compat queries (#247)
* perf(jellycompat): fast-paths for slow Jellyfin-compat queries

Rebuilds the jellycompat slow-query fast-paths cleanly on main, without
the hub-sections virtual-library feature (which is intentionally absent
on this branch). Each path is bounded so behavior stays predictable
under load.

Fast-paths:
- Episode catalog: add the load-bearing `si.type = 'series'` hydration
  guard plus a matching entry-scan series-parent guard, so the page and
  count scans stay aligned with hydration (no under-filled pages, no
  inflated TotalRecordCount from podcast/audiobook episode rows).
- /Shows/{id}/Episodes AdjacentTo: serve a bounded prev/self/next
  neighbor window with series-membership validation and a cross-series
  id guard, falling back to the full listing.
- Resume: serve Continue Watching through the capped native
  continue-watching fetcher (next-up suppressed, in-progress only)
  instead of loadProgressPage's unbounded scan. Wires only the
  sections read-time fetcher (StoreProvider) into ItemsHandler; no
  hub-section/virtual-library exposure.
- Played-history: push the type + library filter down into SQL.
- recently_added: fan a no-parentId browse out across libraries with an
  app-side dedup merge, clamped to BrowseFilters.MaxLimit, and exclude
  compat-hidden (audiobook/podcast) libraries from the fan-out.
- Detail fields: batch per-item GetItemDetail in the Latest/browse
  detail-field paths via GetItemDetailsByIDs, with per-item fallback.
- Search: term-length and result-count guards for aux search.

* perf(jellycompat): clamp Resume fast-path fetch to maxResumeItems

A large client-supplied StartIndex on /UserItems/Resume inflated
loadResumeViaSections' fetchLimit (pageSize + StartIndex) and fed it
straight into ResolvedSection.ItemLimit, letting the continue-watching
fetcher scan up to its continueProgressMaxScanned hard cap (1000 rows)
instead of stopping near maxResumeItems. Clamp fetchLimit to
maxResumeItems and short-circuit to an empty page when StartIndex is at
or beyond the cap (no visible row can land there), keeping the capped
fetcher's scan bounded and predictable under load.

Addresses CodeRabbit review finding on PR #247.
2026-07-01 09:06:24 -04:00
CoffeeKnyteandGitHub 4fb8f6a711 fix(metadata): merge duplicate people on refresh instead of looping on 23505 (#250)
* fix(metadata): merge duplicate people on refresh instead of looping on 23505

The background person-refresh worker re-selected the same people every cycle.
When a refresh resolved an external id (tmdb_id/imdb_id) already held by another
people row, the UPDATE violated a partial-unique index and raised SQLSTATE
23505; the tx rolled back so updated_at never advanced and FindCandidates
re-qualified the row forever. The underlying cause is two people rows for the
same human created from credits ingested with disjoint id sets (one tmdb-only,
one imdb-only) that BatchFindOrCreate never reconciled.

PersonRepository.Update now reconciles the collision instead of failing:

- The common no-collision path stays a single plain transaction (no added cost).
- On a 23505, updateResolvingConflicts runs the whole reconciliation in ONE
  transaction, retrying the write via savepoints so it commits atomically: it
  locks both rows FOR UPDATE in id order, then either merges the partner into
  the survivor (repoint item_people skipping duplicate credits, fold the
  partner's ids/fields onto the survivor, delete the partner) or, when the rows
  are not confidently the same human, drops just the conflicting id.
- canMergePeople requires compatible ids AND matching names, so a provider that
  hands the same id to two genuinely different people cannot trigger a
  destructive delete; that case falls to the non-destructive drop.
- A row merged away concurrently surfaces as pgx.ErrNoRows, which the refresh
  service maps to ErrPersonNotFound.

Existing stuck rows self-heal: they are still re-selected each cycle and now
merge (or drop) instead of looping, draining the warning population to zero.

Adds unit tests for the merge-decision logic (guard, compatibility,
field-folding, constraint mapping).

AI-use disclosure: implemented and adversarially reviewed with AI assistance.

* fix(metadata): preserve survivor's existing id when declining a person merge

The non-mergeable branch of resolveExternalIDConflict blanked the
conflicting external-id field before retrying the write. Because
execPersonUpdate is a full-row UPDATE, the retry persisted an empty
string and returned success, silently dropping a previously-valid
provider id (e.g. the admin PATCH path that mutates an existing id into
a colliding value) instead of leaving the row unchanged as the 23505
did.

Restore the locked survivor's currently-persisted value for the field so
the retried write is a no-op on that column: it commits without looping,
without deleting a possibly-distinct person, and without blanking an id
the survivor already held. Writing a row's own current value back can
never violate the unique index, so the field will not re-trigger the
conflict. The refresh-worker path is unchanged (survivor value is empty).

Convert clearExternalIDField into a general setExternalIDField setter and
extend its unit test to cover set-to-value and set-to-empty.
2026-07-01 09:05:58 -04:00
CoffeeKnyteandGitHub 1dbcf2cd9a fix(jellycompat): guard aux search paths and index-back person search (#252)
* fix(jellycompat): guard aux search paths and index-back person search

Short, recursive type-ahead terms (e.g. a single "a") against the
PostgreSQL people index and the in-memory collection/box-set filter
produced multi-second scans that pegged the server when a client fired
one search per keystroke. Every jellycompat search path except the
Meilisearch-backed /Items media search now rejects a provided SearchTerm
shorter than 3 runes without touching any backend, and caps results at
20 regardless of the client-requested Limit:
- /Persons        (PostgreSQL people scan)
- /Search/Hints   (catalog search)
- /Items BoxSet   (in-memory collection filter)

Shared policy + helpers live in search_guard.go (auxSearchMinTermLen=2,
i.e. reject 1-2 runes / allow 3+, and auxSearchMaxResults=20) with unit
coverage. The 3-rune floor is deliberate: 3 runes is the point where a
pg_trgm trigram index becomes usable, so the gate lines up with the index
and still lets legitimate short titles/names ("300", "Saw", 3-letter
actors) and 3-char type-ahead hints through.

PersonRepository.Search filters with `name ILIKE '%'||$1||'%'` rather
than `LOWER(name) LIKE '%'||LOWER($1)||'%'`. The old expression filtered
on LOWER(name), which the trigram GIN index idx_people_name_trgm (built
on name) could not serve, so every search fell back to an ordered index
scan on idx_people_name that walked the whole table for rare terms
(~300-400ms on the 889k-row production people table). ILIKE on name lets
pg_trgm serve rare 3+ char terms from the trigram index, while the planner
still picks the ordered btree scan with early termination for common
terms. ILIKE is case-insensitive, so behavior is preserved (including the
pre-existing treatment of % and _ in the term as LIKE wildcards).

Verified on production silo-postgres (889,302 people), parameterized query
under both custom and generic plan cache modes:
  rare 3-char 'qzx':  304ms -> 1-8ms   (trgm bitmap index)
  rare 4-char 'zzzz': 329ms -> 1-2ms   (trgm bitmap index)
  common 3-char 'ann':  15ms -> 7-74ms (btree early-stop / trgm bitmap)
New worst case across all terms is ~83ms (generic-plan common 3-char).

* fix(jellycompat): stop gating meilisearch hints, clamp box-set search

Two review follow-ups on the aux-search guards:

- HandleSearchHints is served by the catalog (Meilisearch-backed) search
  provider, which already bounds and short-term-handles its own results.
  Gating it with auxSearchTermTooShort contradicted the guard's own
  "non-Meilisearch paths only" policy and hid valid 1-2 char titles
  ("Up", "It") from global type-ahead. Drop the too-short gate there;
  keep the empty-term check and the result clamp.

- handleBoxSetsList gated short terms but passed query.limit straight to
  slicePage, which treats <=0 as no cap, so a box-set *search* was
  uncapped unlike Persons/Hints. Clamp the limit when a search term is
  present; empty-term browse keeps its client paging window.
2026-07-01 09:05:41 -04:00
Quick 75cf5e3b11 fix(nextup): include completed or partially watched items in NextUp query 2026-06-29 10:46:22 -04:00
QuickandGitHub 8afe783277 fix(jellycompat): honor StartItemId episode queues (#242)
* fix(jellycompat): honor StartItemId episode queues

* fix(jellycompat): compact episode queue models
2026-06-27 22:02:54 -04:00
QuickandGitHub 9cea2bb4f0 fix(metadata): enable AI translation on season and episode pages (#238) 2026-06-27 21:44:28 -04:00
QuickandGitHub a0fbe2cdda [codex] feat(jellycompat): use catalog search provider (#236)
* feat(jellycompat): use catalog search provider

* fix(jellycompat): route video search buckets to provider
2026-06-27 20:10:48 -04:00
QuickandClaude Opus 4.8 4d2a990de1 chore(skills): harden issue-to-pr with researched best practices
Folds in findings from Anthropic's Claude Code guidance and the agentic-SWE
literature:

- Manual-only trigger (disable-model-invocation) for this side-effecting,
  PR-creating workflow, per Anthropic's fix-issue template.
- Reproduce-first hard gate: confirm the bug exists on current main (red test
  before the fix); stop and report if it doesn't reproduce, rather than patching
  correct/stale code.
- Verification is the primary correctness signal; full-suite run for regressions;
  forbid reaching green by weakening/skipping tests or relaxing CI.
- Adversarial-review loop: confirm each finding is real/grounded before acting,
  fix only correctness/requirement-affecting findings (no gold-plating), and cap
  the loop at 2 (max 3) iterations before escalating.
- Guards against hallucinated APIs, plan-proportional-to-scope, and long-run
  context-loss (progress + failed-approaches notes, re-assert guardrails after
  compaction).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-26 16:07:36 -04:00