A tab names the account it was claimed for on every request, beacon and upload
(X-Siftlode-Expect-Account); current_user and /auth/logout refuse a mismatch with
401 account_changed and keep the session, so a tab left showing the account
signed in before reloads instead of writing to the new one.
/auth/login clears a connect marker left by an abandoned connect, and a link
completes only on a session that still holds. The prefs merge reads the row
under a lock. A tab's sessionStorage records its own owner. A page the account
loses is given up, address bar and remembered page included. The panel layouts
are preferences; the storage contract also refuses a key handed to the Storage
API or to usePref outside its kind. A refused sign-in as someone else and a
failed sign-out say so. The chromium-only e2e specs are in the gate register,
the member walk waits for its requests, and devices.spec checks the save itself.
The per-tab account pin, the X-Siftlode-Account header and ?account= go: the session cookie alone
says who is asking. localStorage keys lose their account suffix; the browser records whose state it
holds (siftlode.owner), BootGate hands it to the account the server answered as, and a different
account starts from a clean slate (the public /watch keys stay). The first boot moves the account's
old per-account copies onto the plain keys and drops other accounts' copies. Until the claim, and
after another tab claimed the browser for someone else, the account helpers read and write nothing.
The account panel lists no other accounts: "Add another account" becomes "Sign in as someone else"
(Google's account chooser; the pick replaces this account, a cancel keeps it), shown where Google
sign-in is configured.
Files is the one library: every done file, the ones shared with me, or one
folder's, picked in a side rail (sources, own folders, the storage meter) and
mirrored to ?folder=. One table with every kind of value in its own column;
Copy link, Share and Save in sight, every action on a right click: play,
cut, rename in the row, move to an own folder or back home, keep, details,
re-download, delete.
The Downloads page keeps only the queue until the tray replaces it. The old
/api/downloads library routes are gone: list shared, upload, the details
PATCH, delete, the file and the usage now live under /api/files, and a
listed file says which source it came from. The job's "expired" flag is gone
with the state it described.
- The cut file is measured against what its owner has left, for a YouTube range (whose fetch never
reads yt-dlp's size ceiling) and for a Plex clip (which fetches nothing), before the fetch and
again before it is placed; a refusal leaves the asset pending for a Retry.
- A silent Plex file is cut silent; a file the probe cannot read says so.
- A second job on a failed or renamed clip gets the same YouTube diagnosis and the fetched title.
- The "too long" refusal names the server's cap; a contract test holds the client's copies of the
clip limits to clip.py; the shipped player clients are pinned against the installed yt-dlp.
- One HDR transfer set and one rating_key lookup; job status words from JobStatus; the display-name
guard sees subscript writes and the clip route; stale comments and types follow the clip job.
The backend refuses a clip with a structured reason, but the client showed every one as the generic
"couldn't make the clip": each reason now has its own message in both languages, held to the
backend's reasons in both directions by the contract test. A segmented toggle's and the priority
stepper's buttons had no type, so inside a form one of them submitted it.
The stop-URL contract passed with the two ids swapped and read the backend
from the working directory; nothing called a real beacon's onSettled or its
library pass-through; the kept-point rule was held by its constants only.
The sprint alternative matched only `(S6)` or `S3e2`, so the commonest purged form (`# S6:`,
`S3's`, `"""S6 —`, `S1 justified`) and every phase code (`P1`) would come back unflagged; the phase
codes had in fact survived the purge in 16 lines (Plex client sections, the upload's header shape),
now reworded around them.
One pattern now covers epic, roadmap, sprint and phase codes; the named exceptions are TV episode
notation, a fixture's season or episode title (`title="S1"`) and ruff's `E4/E7/E9`, and a ruff rule
like `S110` does not match. The case test lists the purged forms and no longer claims every form.
audit_metrics copies the definition (ASCII, as JavaScript's \b is) and reports it as
plan_code_lines / plan_code_files.
The registration language is read today (preferences.language, the mail language); the Modal and
the players order against popovers through layerStack, not the FloatingTree; the upload's auth
dependency is current_user; the module of access tests covers onboarding and access, not only the
canonical email. The dev proxy's WebSocket upgrade served the removed messages socket and goes; the
test compose header says a pure-logic run needs SIFTLODE_TEST_REQUIRE_DB=0; the speed measure no
longer reports an unreachable database as "no share link".
The code cited its plan instead of saying why: `E28 review J4`, `(R6 S3b)`, `S1 justified…`,
`deep-review round 5`. That plan lives in the private ops repo, so for every reader of this one the
citation was noise, and a sentence whose subject was the plan step ("round 2 showed…") hid its
lesson behind an id. Each one is gone and the "why" kept: a bare citation is deleted, a sentence
carrying a lesson is reworded around it ("a later attempt showed…").
Measured (`scripts/audit_metrics.py`, product code): 652 lines in 270 files carried an epic code by
the definition the next commit holds (507 / 241 by the old, two-digit-only one) -> 0. Across all
code, tests, scripts and configs: ~1100 epic-code lines plus ~320 sprint/round ids.
Behaviour unchanged, checked mechanically: every changed .py file has the same AST once docstrings
are blanked; css/sh/toml/yml/json files are identical once comments are stripped; the only
non-comment changes in TS/JS are test titles, one description string in a contract table, and five
ESLint messages, whose text is all the gates snapshot diff holds. Not touched: Markdown (docs and
the changelog keep their history), Alembic migrations, TV episode notation (`S2 · E5`), DESIGN.md
ids (`C1`, `B4`, `S3h`), tracker ids (`SEC-16`, `DX-17`).
One stale claim fixed on the way: test_hls_reaper's docstring said the player checkpoints "every
10 s whether or not it is playing", which plex/stream.py calls wrong; it now says what the code does.
The demo account — one shared user that whitelisted emails entered from
the login page, reset on a schedule — goes end to end (owner decision,
E34): demo.py and the reset job, users.is_demo and demo_whitelist
(migration 0098 deletes the demo user, its audit rows, the reset job's
override and notices, then drops the column and table; the downgrade
restores the empty schema), the /auth/demo entry, the admin whitelist and
reset, the Demo tab, the banner, the login page's "Try the demo", and
every is_demo branch in routes, userscope, scheduler and the UI.
require_human only ever refused the demo account, so its 87 uses become
current_user (owner-approved); require_write_scope keeps its own check.
The login page's "or" divider now shows only beside the Google button:
without the demo entry under it, an instance without Google would have
said "or" to nothing.
A contract test (removedFeatures) fails on the word anywhere in the
backend, frontend, e2e or scripts — seen red on a planted hit. Size
ceilings tightened for the modules that shrank; admin.py is back under
the limit.
Deep-review round 2, on round 1's own fix commit. It found MORE than round 1
did (28 raw, against 13), and most of it was mine -- a new piece of UI attracts
findings a backend-only diff never does. The pattern in almost all of them is
the same: a principle applied to the site that prompted it and not to its
siblings.
* `display_text` reached three of the FIVE writers of a user-supplied name.
`POST /api/downloads` and `POST /api/downloads/edit` still handed Postgres an
unbounded string, so a 300-character name pasted into the Add-download dialog
or the editor was a bare 500 (main.py re-raises every DataError but the NUL
case). Four of the seven reviewers found it independently. The bound now lives
in `models.py`, the three columns are DECLARED with it, and the guard for the
next writer is parsed rather than remembered: every `display_name` /
`display_uploader` assignment under `app/routes/` must go through the helper.
That guard immediately found two more -- the Google sign-in callback writes
the profile name into the same 255-wide column -- so it is six, not five.
* The connection release reached one of the THREE routes that read their own
body. The screenshot route (10 MiB, from a phone) and the client log sink both
still held a pooled connection idle-in-transaction for the length of the
upload, which is the invariant db.py sizes the pool on. All three now call
`db.release_read_connection`, whose precondition -- nothing pending on the
shared session -- is CHECKED rather than described, because a whole-session
rollback discarding a caller's staged write is a mistake this repo has already
made once. `test_body_limit.py` holds the rule for the next such route.
* The AST drift registry keyed its sites by (module, limit expression), so a
second route copied from the first collapsed onto the same entry and went
uncovered -- the exact hole the registry exists to close. Keyed per call site
now, and it carries the release requirement too.
* The dialog's own refusal was announced once and never again: two over-cap
picks leave an identical node with identical text, and an untouched live
region says nothing. It is keyed per pick now, the drop zone reads as invalid
and points at the sentence, and the reason is reachable from the control
rather than only from a one-shot announcement.
* Two tests rebuilt the blind spot they were written to remove: the dialog's cap
test sat nowhere near the boundary (a `>` loosened to `>=` survived it, which
is the mutation round 1 fixed on the server side), and the header-precedence
test only covered an exact-case duplicate while a differently-cased one would
have been COMBINED onto the wire rather than replaced. Both fixed, and the
merge now dedupes case-insensitively because header names are.
Also: the upload dialog's unstubbed usage query was firing a real request from
jsdom in a neighbouring suite and leaking a delayed "connection lost" toast
across test boundaries; `GET /api/downloads/usage` had no test at all though the
whole client-side check hangs off it; and the comment claiming the edge 413 is
readable now says what was measured -- readable to 200 MiB over loopback, a bare
`onerror` through a proxy -- so the pre-send check is named as the mechanism and
that branch as the backstop it is.
Every test added or changed here was mutation-checked. One mutation SURVIVED and
is recorded rather than papered over: the `tooBig` term inside `submit()` cannot
be reached, because `ui/Button` swallows the activation itself, so it is marked
as belt and braces instead of being described as the guard.
The epic-end deep review found three defects in P1 and four tests that did not
hold what they claimed. They land together because they share the upload route
and its test module; splitting by hunk would have produced commits that do not
individually run green.
* The edge ceiling and the route's own cap are the SAME number at the default
configuration, so the edge always answers first: a declared Content-Length
over the cap is refused before a byte is read, and an undeclared body trips
the middleware on the same chunk the route would have tripped on. The route's
numbered 422 -- and the drain written for it last week -- are reachable only
once an admin LOWERS the knob, which is the one shape the browser UAT tested.
Measured: headroom does not fix this, because the declared-length check fires
first for any body big enough to matter and the drain pushes the count back
over the edge for the rest. So the edge's own refusal is made readable
instead: `errors.tooLarge` localizes `too_large` the way `upload_too_large`
was already localized, and the dialog refuses an over-cap file BEFORE sending
it, off the `upload_max_bytes` that GET /api/downloads/usage now reports.
Measured in Chrome against the API directly: that 413 arrives as `onload`
with a readable body in 43 ms.
* Reading the body behind the auth dependency put the whole transfer inside the
request's database session -- the auth SELECT autobegins a transaction, so one
of the twenty pooled connections sat `idle in transaction`, with nothing to
time it out, for as long as the client cared to keep sending. That is the
invariant db.py sizes the pool on and plex/playback.py records an incident
for. The read transaction now ends before the await. Measured on the dev
server: an 1818 ms upload shows no idle-in-transaction sample while the bytes
move, only afterwards, when the handler actually writes.
* The display name moved into a request header, where nothing bounds its length,
while the column stayed varchar(255) -- so a long enough name was a DataError
500 after the whole file had already transferred. One `display_text` helper
now serves all three writers (the metadata PATCH already truncated, the upload
ingest did not), and the dialog stops at the same number.
* The gate invariant asked `route.dependant.body_params`, which holds only the
route's OWN callable's parameters: a body declared in a SUB-DEPENDENCY -- the
upload route's own idiom -- leaves it empty while FastAPI still reads the body
before auth. It asks `route.body_field` now, which is what FastAPI itself
consults. The AST registry of body-reading call sites had also never followed
`capped_stream_to`, so the one route the whole invariant exists for was the
single site the drift guard could not see.
Four tests that passed over their own mutation are fixed: the cap boundary (a
`>` loosened to `>=` survived the entire suite), the percent-decoding (every
filename the suite sends is ASCII, where quote() is the identity function), the
display-name header (no test at all), and the staging cleanup (deleting the
unlink left the suite green while every refused upload leaked its partial bytes
onto the volume). Every test added or changed here was mutation-checked.
`POST /api/downloads/upload` declared `file: UploadFile = File(...)`, and
FastAPI parses and spools a declared body before the first dependency runs --
`require_human` included. An unauthenticated caller could therefore make the
process write the whole per-file allowance (500 MiB by default) to temp, once
per request. SEC-20's ceiling bounded that number but could not stop the
writing, which is why E27 parked it rather than closing it.
The route now takes no body parameter. `spool_upload` names `require_human`
first and only then streams `request.stream()` to the staging temp file, so a
stranger is refused before a byte moves -- the shape the screenshot route has
used since E16. Filename and display name travel as percent-encoded headers
(latin-1 on the wire, so a Hungarian filename needs the encoding) instead of
multipart parts.
`capped_stream_to` joins `capped_body` in routes/_common.py: the same counting
rule, written to a file descriptor rather than accumulated, because holding
500 MiB would trade a disk problem for a memory one. Its refusal is the
caller's, so the upload route keeps answering 422 `upload_too_large` with the
admin knob's own number.
With no envelope to allow for, the edge is now exactly that knob, and
MULTIPART_ENVELOPE_ALLOWANCE is gone.
The invariant stops being prose: test_body_limit.py asks FastAPI itself
(`route.dependant.body_params`) and fails the gate if any route with a raised
ceiling declares a body. A comment could not have prevented the defect it
described; that test would have.
Both new tests were seen red for the right reason -- before the fix the
anonymous probe got its 401 only after the server had read 4236 bytes of a
multipart body, and re-declaring the File parameter turns the invariant test
red naming the route and the parameter.
`expect(x).toBeInstanceOf(Blob)` asks which realm constructed the body, not
whether there is one. Under jsdom the ambient `Blob` is jsdom's class, while
`Response.blob()` hands back node's own on Node 22 and jsdom's on Node 24 — so
both assertions passed locally and failed on the server gate, for a reason that
says nothing about the code under test. `.text()` is the mirror image: jsdom's
Blob does not implement it, so reading the bytes back is green on 22 and red on
24.
Both now assert the brand (`[object Blob]`, agreed by both realms) plus size and
type. Mutation-checked in node:22-bookworm: dropping `{ raw: true }` from
`debugExport` still turns the test red, so the repaired assertion still catches
the defect it was written for.
core.test.ts also stops building its Response from a jsdom `Blob`: on Node 22
undici does not recognise it as a body and stringifies it, so the fixture's body
was the 13 bytes of "[object Blob]" rather than the zip header. A string body is
what the sibling test already used.
Round 2 made the step prompt a blocking layer so that `j` and the `g` chords
would not reach the page behind it. The dialog it sits in gave up its Tab trap
because of that, while the prompt's own replacement trap covered only its own
two controls — so Tab from anywhere else in the dialog (the bar's Screenshot or
Stop, the dialog's own buttons) walked out behind the scrim. `layerStack` now
separates the two questions it had folded into one flag: a layer can own the
keyboard and still leave the Tab trap to the dialog below it. The mirror case,
a dialog opening over the prompt, falls out of the same split.
A send's claim is now a lease with an owner. Every progress report re-stamps
it, so a send slower than the lease cannot lose it while it is still running,
and only the send that took a claim can give it back. The issue_create audit
row is staged inside the send and rides the same checkpoint as `issue_url`, so
the trail cannot be missing for an issue that exists. The attachment-name
prefix has one definition, shared by the producer and both readers.
A running send is reported to the UI. A reload or a second tab used to render
it exactly like a send that STOPPED, and offered a retry the server was certain
to refuse; the composer now says the report is being sent, holds the draft, and
puts both the retry and Create issue out. The past-sessions list says the same
for the same reason — it is the list a user opens to check on a send, and both
"draft" and "half sent" describe one that died. `/preview` and the retry path
got a pace of their own, and the per-user byte cap took the user-scoped lock
that makes it a cap instead of a guess.
Verified in a real browser on localdev: Tab cycles the whole dialog with the
prompt open, the prompt still swallows the page's keys, and the issue link is
focusable where the composer puts it. All 24 regression tests mutation-checked.
- the start dialog is the consent: level (Részletes/Teljes), what is recorded,
retention and the cap (now served as diagnostics.session_minutes)
- the pill docks under the toasts: elapsed time, Step (an optional label,
its own Escape layer), Screenshot (tab capture where the browser has it),
Stop; compact on a phone
- while recording, lib/log tags every event and every request path (req,
beacon, uploadReq via one identityHeaders) names the session; applyDiagnostics
raises the level for the session's run and never lowers a raised one, and
lapses at whichever ends first
- Stop sends what is waiting before the server closes the session; the cap
says so and opens the composer
- Settings → Diagnosztika and the command palette start/step/stop it
- the evidence leaves the log upload's own request lines out
- the step shortcut is deliberately palette-only: the keymap's D1 rule bars a
new modifier chord, and a bare letter collides with the players'
~150 HTTPExceptions carried a hand-written English sentence as their detail,
shown verbatim under the Hungarian UI — in the blocking error dialog and on
every inline surface that printed HttpError.detail (sign-in, setup wizard,
change password, the passphrase gate, live search). Four also quoted an
upstream exception's text back to the user.
- app/refusal.py: `refused(status, reason, **params)` → {code: "refused",
reason, …params}; localizeDetail translates errors.refused.<reason> with the
params interpolated. "Unknown X" 404s use the existing not_found(what).
- sysconfig.set_value raises InvalidSetting (reason + bounds) instead of an
English ValueError; the three writers answer it through setting_refused.
- The Plex connection/write/image failures log what the upstream said and
answer a reason; the search scraper's failure is logged and answered as
youtube/unavailable (it crashed refusal_reason before).
- HttpError.detail now only ever holds a translated reason: a string detail
(only the framework's own can remain) is left out, so reading .detail is
safe everywhere — including destructured, the hole the raw-detail source
scan could not see. That scan and its five-file exception list are gone.
- Enforced: test_http_details.py fails on any HTTPException with a sentence
for a detail; the contract test requires every refused reason and every
not_found "what" in both languages, and no key for one that is gone.
- local/jsx-comment-text: a // inside JSX children renders as text; the rule
is ten lines in eslint.config.js rather than eslint-plugin-react's ~1800
lockfile lines.
The two manual syncs (subscriptions import, playlist pull) had no YouTubeError
handler, so a quota, token or transport failure was a raw 500 and the blocking
"Server error" dialog (E9 F1). The other YouTube routes answered either the
upstream's English or a playlist-scoped "youtube_failed".
One helper, routes/_common.youtube_refusal: 422 {code: "youtube", reason} with
the reason sorted by what the user can do — quota (wait for the reset),
reconnect (the token step refused), unavailable (retry). Used by every route
that surfaces a YouTube failure; localizeDetail translates it.
"Reconnect" had no path: a grant Google revoked still read as granted, so
Settings and the wizard offered no connect button while every call failed.
An invalid_grant from the token endpoint now clears the stored grant.
Deep-review round 3 over main..improvement/watch-background-audio.
Account boot
- The notification history and settings, and the hints toggle, are read
when their modules load, which in a new tab (bookmark, typed URL) is
before BootGate pins the account: they read as nobody's, and the tab's
first notice replaced the account's stored history (up to 100 entries)
with a one-item list. They now read again when the tab is pinned
(onAccountPinned, run by setActiveAccount); a notice raised before the
pin stays, after the history.
- A tab pinned to an account still in this browser's wallet but whose
session ended (suspended, deleted, or revoked by "log out everywhere")
got "signed out" from /api/me while the default account was still
signed in, and signing in again as anyone else left it there. A refused
per-tab account now leaves the wallet, and the probe answers as the
default, so the tab reloads onto it.
Share page (/watch)
- The password unlock is limited per viewer (link + client IP), under a
per-link ceiling that counts only wrong passwords. Keyed on the link
alone, ten wrong guesses every five minutes locked out every viewer,
the ones with the password included. client_ip moves to app.ratelimit
so the public routes can key on it.
- Its failure messages and the load-failure screen are announced
(role=alert, the password input described by its error). The sign-in,
passphrase, password-change and setup form errors get role=alert too.
Comments that still described removed machinery are corrected: App's
collapse flags, SettingsPanel's Save bar, ConfigPanel, authed_format_sig.
Tests: the account's history and hints across the pin; a revoked and a
suspended pinned account; the per-viewer limit and the ceiling; the
limiter's exhausted(); the share page's announced failures; a share
link's feed filters persisted. Each mutation-checked RED for its own
reason.
With Settings -> Appearance -> Startup turned off, every NEW tab or window still
opened on Home; only a same-tab reload honoured it. The provider tree mounted
before /api/me answered, so NavigationProvider's initializer could not read the
per-account opt-out, landed on Home and mirrored ?page=home into the address bar.
When App pinned the account a moment later, the re-hydrate re-read that mirror
and stayed on Home. The same mount-then-patch shape made a new tab start on
default filters, the default theme and the browser language, and correct each
after the first paint.
BootGate (main.tsx, above the providers) now owns the setup-status and /api/me
queries and mounts the tree only once the identity is settled: it pins the tab's
account and adopts the account's language in a layout effect, so the first frame
of the app is already right. The tree is keyed on the account id, which makes
"per-account state is read once, for this account" a structural guarantee.
With that, the whole re-hydrate machinery is gone: useAccountRehydrate, the
reactive active-account store, the markDirty guards, the pin-deferred saved-view
seed and the present-dimension bookkeeping of the shared Channels/Plex links.
PrefsProvider, FeedFiltersProvider, usePref and App's panel layouts seed from the
me cache instead of adopting it in an effect; the theme is applied in layout
effects. The app chunk is fetched in parallel with the probe, and the boot screen
only fades its label in after 400 ms, on one clock across the gate and the
Suspense fallback.
Module switches no longer flash a placeholder either. Measured frame by frame
in Chromium and WebKit, every first visit to a module showed "Loading..." for
17-70 ms: the lazy chunk's Suspense fallback, then often the first fetch's
LoadingState. Pages are now lazyWithPreload components, and App fetches the
chunks of every module the account can reach (plus the channel page) once the
first page is idle; a preloaded page renders synchronously and never suspends.
LoadingState, the one shared loading visual, fades in only after 300 ms, so a
fast load shows nothing in between and a slow one still gets its spinner.
Whole-epic deep-review of E11 (18 raised, 12 kept; B and G refuted, four latent test-hardening notes dropped),
plus the admin refusal copy gap round 1 surfaced.
- A context menu opened from a card the keyboard is on gives the focus back to the card. floating-ui returns
focus through the opener's first tabbable descendant even when handed a ref, so for a non-tabbable opener the
surface restores it itself (measured in Chrome: j, Shift+F10, Escape left it on the thumbnail link).
- Back finds a named list (a rail) by its name: a rail that appeared above it after the cache expired sent the
focus into the wrong rail. An unnamed list is matched only when the page has the same number of lists.
- The slot kept for a removed item is forgotten once focus moves on to page content (search, a chip), so j after
new results starts at the first visible item; a menu or dialog opened from the item keeps it.
- The list keys reach the cheat sheet only while a list has an item.
- A j-focused card root is a named group while it holds the focus.
- The channel page's Block and Hide toggles keep the focus while their request runs.
- A split export that fails part-way says how many clips were added and deselects them, so a retry adds only
the rest.
- Config save, the one-click share link and "log out other sessions" report failures with their reason.
- VirtualGrid uses the one scroll-parent walk listNav measures against.
- Admin refusals (activate, resend, invite, set-password link) say why in HU and EN instead of "try again";
the email-off special cases collapse into that one reason. The contract reads the codes from localizeDetail.
HU copy points to Konfiguráció → E-mail / SMTP; HU "unreachable" matches the EN change of round 1.
Round 5 taught `notifyActionError` to discard a plain-string `detail` in favour
of the caller's translated fallback, because `req` leaves 403/404/429 to the
caller and those routes hand-write English. Three places did not get the
message.
**The demo account lost its explanation.** `require_human` refused with a plain
string, so from that commit on the shared demo account got its caller's generic
"couldn't do that" and no hint that the demo account was the reason — and the
gate is not backed by a UI gate everywhere: the comfort shelf has no `is_demo`
check, so the pin button is live and simply fails. A structured `{code: "demo"}`
and an `errors.demo` string in both locales. The two auth routes that hand-roll
the same check were swept with it.
**`ChatThread` carried a second copy of the contract.** It filtered 404/429
itself and then did `e.detail || t(…)`, the pre-fix order, so the central fix
could not reach it and "That member hasn't set up messaging yet." stayed English
under a Hungarian UI. It goes through the shared helper now, and a contract test
pins the remaining raw-`detail` consumers as an explicit SET — never a count —
so a new copy fails the gate instead of shipping. The five on that list are
inline surfaces (a form field's error line, a setup banner) and are deferred
with the ~60 backend routes whose details they print.
**The Plex "Add to playlist" dialog was still silent.** Same shape as the
collection editor round 5 fixed and the YouTube twin that already had the fix:
no catch, so a playlist deleted on another device answered a structured 404 that
nothing reported — the tick never flipped, the gone row stayed, and the floating
promise became an unhandled rejection.
Also: the `ABORTED` sentinel's VALUE was asserted nowhere. The consumer test
hand-built the error it expected, so replacing `xhr.onabort`'s rejection with a
friendlier message left the lane green — and every upload the user cancels would
then raise a red "the upload failed" toast, which is what the sentinel prevents.
Both producer tests assert through `isAborted` now.
And two backend tests were pinning fewer sites than their own docstrings claimed:
the channel-404 loop said "all five" and issued three requests (explore and
subscribe unexercised, the excuse for subscribe naming a different call site
with a different reason slug), and the recipient/job test named three refusals
and requested two — `share_download`'s `not_found("recipient")` had no test in
the suite at all, nor did the locale keys added beside it. Every site named now
has a request behind it.
6 tests, mutation-checked against 7 mutations: the demo detail at both the gate
and an auth route, a re-hand-rolled ChatThread, the silent Plex dialog, the
abort sentinel, and each unpinned 404 — all red on the test that names them.
Deep-review round 4, the "one report per failure" contract round 3 introduced.
- `req` marked gateway (502/503/504) and network failures "already reported" because they raise
the connection notice. But that notice is about connectivity and removes itself on the very next
answer — which every caller's own resync refetch fetches at once — so a delete that hit a
keepalive reset flashed the notice and was then reported nowhere, the list still there. Only the
durable reports (the error dialog, the 401 sign-out) count now; the caller says the action failed.
- A connection notice the user closed swallowed every later one for the rest of the visit; it is
raised again.
- `req` and `uploadReq` share one failure policy (`reportFailure`). The upload copy had drifted: a
502 opened the blocking "Server error (502)" dialog and cleared a notice that was still true.
- A taken Plex collection name is a structured 409, localized, and the create/rename calls are
quiet: it was an English dialog plus a Hungarian toast. `notifyCollectionEditError` is gone.
- The mutation onErrors that toasted unconditionally after a non-quiet request (invite approve /
deny / add, demo whitelist, audit clear, scheduler, share, full history, edit, config tests, tag
attach) go through `notifyActionError`; the playlist delete's hand-rolled copy of it too (it takes
a level now). The user role / suspend / delete actions had no onError at all: a user deleted in
another tab failed silently and stayed listed — now said, and the list refetched.
Deep-review round 3 of bug hunt 2026-09.
- get_or_404 / owned_or_404 answer a structured {code: "not_found", reason: <what>}
(errors.notFound.* in HU+EN, generic fallback). The structured-404 fix of round 2 had gone into the
ad-hoc `_own_playlist` (CLAUDE.md's "Not" pattern) while the shared helpers stayed string-only, so
views, tags, pins, Plex playlists, invites and users still 404'd in English. `_own_playlist` now
goes through owned_or_404; admin's hand-rolled user lookups use get_or_404.
- A move into a list that is gone names the TARGET (reason "move_target") — "this playlist doesn't
exist any more" was read as the list on screen, which still exists.
- Every refusal in the playlists router is a {code: "playlist", reason} (playlists.errors.* HU+EN)
instead of a bare English string shown verbatim in the Hungarian UI.
- `req` / `uploadReq` mark the errors they already put on screen (the error dialog, the connection
notice, the 401 sign-out), and notifyActionError skips those. The watched toggles, the saved views
and a playlist delete toasted a fault the dialog was already showing; Playlists' two hand-written
status filters now go through the same check.
- D3 snapshotted the removal's TARGET, but whether the player offered Remove still followed the
selected list: launched from Watch later (no Remove, by design), selecting another list under it
made Remove appear — and delete from Watch later. The snapshot now carries the launch list's
editability too.
- Selecting another list under an open player (the command palette works over it) put the page into
"Loading…", and the player was rendered only in the loaded branch — it vanished mid-playback and
came back at its launch video. It now sits at one place in the tree whatever the page is doing.
- A removal takes the video out of the CACHED list as well as the rows: the player's progress
checkpoint rewrote that entry before the refetch landed, handing the membership guard a list that
still held the video — the row came back and the undo history went.
- The watched-state callback refreshed the selected list, not the launch list (D3's sibling).
- `_own_playlist`'s 404 is structured (`{"code": "playlist", "reason": "not_found"}`) and localised:
the bare "Unknown playlist" reached the Hungarian UI in English, which also made round 1's new
`removeFailed` string unreachable. Both Remove and Move report through `notifyActionError` now.
- The "viewer moved on under the confirm" test stepped back only once, which lands on the same video
whether or not the removed one left the queue; it now takes the second step that tells them apart.
Deep-review remediation on the frontend, all findings adversarially verified:
- LibraryPlayer picks audio vs video from the canonical media_kind (single source), not a
hardcoded container whitelist, so an uploaded audio file with an uncommon/absent container
renders in <audio> instead of a broken video box (legacy null media_kind keeps the heuristic).
- UploadDialog aborts the in-flight upload when the dialog is closed by X/ESC/backdrop/Back
(not only the footer Cancel); drag highlight uses an enter/leave depth counter to stop the
flicker; the progress bar gets a stable role=progressbar aria-label with the value on aria-valuenow.
- DownloadCenter's Shared tab renders honest loading/error states instead of a blank panel, and
the library/shared row-action gating moves to a single tested helper (lib/downloadActions).
Tests: downloadActions gating matrix, the uploadReq XHR path (abort/401/422-localize/onerror),
and the media_kind-driven audio/video branch.
i18n: downloads.upload.uploadProgress (HU + EN).
peter