Commit Graph

222 Commits

Author SHA1 Message Date
Paul Nothaft cdde937d7f fix(backend): reject a replayed TOTP code within its validity window (#1389)
* fix(backend): reject a replayed TOTP code within its validity window

verifyTotp() was stateless — otplib's window:1 tolerance meant the
same 6-digit code could complete two independent logins inside its
~90s validity window. Track each admin's last-consumed step and
reject a code that doesn't advance past it.

* fix(backend): make the TOTP replay-tracking persist atomic

verifyTotpEncryptedStep() read two_factor_last_used_step, then a plain
UPDATE wrote the new step with no conditional guard — two concurrent
requests carrying the same captured code could both pass the check
before either UPDATE landed. The persist is now a conditional UPDATE
(only advances the step, checked via affected-row count), so a losing
concurrent request is correctly treated as a replay.

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-09-11 10:40:27 +02:00
Paul Nothaft 59ef2ee9af Merge pull request #1361 from PicPeak/feat/usage-reporting-update-prompt
feat(usage): prompt existing admins once for usage reporting after an update
2026-09-08 19:23:54 +02:00
Paul Nothaft ff23efec81 chore(usage): renumber prompt_shown migration to 212
#1359 independently added 211_revocations_without_expiry.js against
the same main baseline. Renumbering this one to 212 keeps the
migrations directory sequentially numbered once both land, regardless
of merge order. No functional change — same up()/down(), same column.
2026-09-08 19:22:01 +02:00
Paul Nothaft 9a437ee9e1 fix(usage): preserve consent choices and make the prompt accessible 2026-09-08 17:22:47 +02:00
Paul Nothaft d20f80112f feat(usage): prompt existing admins once for usage reporting after an update
An admin who already had PicPeak installed before the opt-in reporting
feature existed never gets asked — the setup wizard only runs once, on
a brand-new instance. Adds a one-time modal, shown on the admin's next
dashboard visit after updating, offering the same choice the wizard
gives a new install.

- New `product_usage_state.prompt_shown` column (migration 211) and
  UsageService.markPromptShown(), set on either outcome (enable or
  decline) from both this modal and the wizard step, so an
  installation is never asked twice regardless of which path it took.
- New POST /admin/usage/prompt-seen endpoint.
- Extracted the wizard's three-point pitch (UsageReportingPitch.tsx)
  so the modal and the wizard step share identical copy instead of
  drifting apart.
- The modal never shows once participation is already active, and
  never shows a second time after either the wizard or the modal has
  been through it once.

Depends on #1360 (the setup wizard step this reuses).
2026-09-08 16:25:51 +02:00
Paul Nothaft 662516a5ad fix: retain revocations for tokens without expiry 2026-09-08 15:54:01 +02:00
Paul Nothaft f0e6d2dfb1 fix: enforce gallery access and consolidate gallery workflows (#1357)
Harden gallery authentication and authorization, consolidate gallery workflows, and prevent token-bearing URLs from leaking through nginx request error logs.
2026-09-08 15:34:09 +02:00
Paul Nothaft 8cc7d7d14a feat(external-media): watch reference folders and import new files automatically (#1345)
* feat(external-media): watch reference folders and import new files automatically

Managed uploads dropped into storage/events/active are picked up by the
chokidar watcher; external media had no equivalent, so a NAS folder that
keeps growing needed an admin to open the event and press Import every
time. Relates to issue 1187.

- The import pass moves out of the route into
  services/externalImportService.js. The watcher and the Import button
  now run the identical function; the route only validates and maps
  errors to status codes.
- Mutual exclusion is the per-event claim from maintenanceJobState
  (`external_import:<id>`, seeded on demand by the new ensure()) instead
  of the in-process Set. The Set stopped a double-click in one process;
  the claim also stops the watcher on a second replica, or an admin
  clicking while the watcher is mid-run elsewhere. The run heartbeats so
  a claim from a dead process is taken over.
- services/externalMediaWatcher.js: per-event opt-in via the new
  events.external_watch column (migration 208), chokidar with
  awaitWriteFinish so a copy in flight is not imported half-written,
  debounced full pass per change, a timer sweep every 15 minutes as the
  fallback for NFS/SMB mounts that deliver no inotify events, optional
  stat-polling via EXTERNAL_MEDIA_WATCH_POLLING. The set of watched
  events is re-read every minute, so the toggle works from any replica.
  A watcher that just started runs one pass immediately.
- Deletions are ignored on purpose: a file vanishing from a NAS is at
  least as likely to be a reorganisation or a dropped mount as an
  intentional removal, and acting on it would delete a guest-visible
  photo. Rows whose file is gone stay, as they do today.
- Not gated on STORAGE_BACKEND: EXTERNAL_MEDIA_ROOT is always local.
- Quiet system passes stay out of the activity log; runs that imported
  something are logged with actor external-media-watcher.
- Frontend: "Watch folder for new files" checkbox under the external
  folder picker, status line in view mode, EN/DE strings.

* fix(external-media): close the review gaps in the folder watcher

Codex review of the watcher, round 1. All six findings were real:

- Enabling the watcher, or pointing an enabled one at another folder,
  now requires photos.upload — the permission the manual Import already
  requires. events.edit alone was a way around it. Only the transition
  is checked, so a role without photos.upload can still edit an
  already-watched event. The checkbox is disabled for such roles.
- Automatic passes defer files that are still changing: anything
  modified inside the stability window, or whose size moves across one
  wait of that window, is left for the next pass. chokidar's
  awaitWriteFinish only settles the file that fired the event, and the
  sweep sees no events at all, so a sibling still being copied could be
  inserted half-written and then skipped forever.
- Photos an admin deleted are not brought back by the sweep. The delete
  routes record the file in external_import_exclusions (migration 209);
  automatic passes skip the list, the manual Import ignores it and
  clears it for what it imports.
- The six EXTERNAL_MEDIA_WATCH* variables are forwarded in all three
  compose files; they were documented but the backend services use
  explicit environment lists, so the kill switch did nothing.
- A pass re-checks is_active / is_archived at run time, not only in the
  minutely reconcile.
- The lease is renewed on a timer for the whole run, walk included, and
  ownership is checked before the event row is touched.

* fix(external-media): make automatic passes follow the row, not rewrite it

Codex review round 2, four findings, all applied:

- The event update route drops non-canonical spellings of external_watch
  and external_path before the permission guard. SQLite resolves column
  names case-insensitively, so `External_Watch` reached the column while
  the guard only looked at the lowercase key.
- Exclusions are checked per file at insert time, not against a
  snapshot taken before the settle wait. A photo deleted during the wait
  was present in the snapshot and got re-inserted by the loop.
- An automatic pass no longer writes source_mode / external_path. It
  re-reads the row after the walk and the settle wait and stops if the
  folder changed or the event went managed; the manual Import is the
  only writer. The options are now `automatic` + `settleMs`.
- A pass that deferred files re-arms the debounced import, so a file
  copied just before the watcher started is not stranded when the sweep
  is disabled.

* fix(external-media): keep exclusions for replaced photos, stop a pass whose event stopped qualifying

Codex review round 3, both findings applied:

- recordExclusions keys on external_relpath alone. A replaced external
  photo becomes managed but keeps its relpath on purpose, and deleting
  that replacement must not republish the NAS original.
- An automatic pass checks the full watcher predicate (reference mode,
  same folder, watch on, active, not archived) before it inserts and on
  every heartbeat tick during the loop, and stops as soon as the event
  no longer qualifies.

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-09-07 22:29:55 +02:00
Paul Nothaft fb9da72f14 feat(security): opt-in recoverable gallery passwords (#1341)
* feat(security): opt-in recoverable gallery passwords

Gallery passwords are bcrypt hashes, so an admin who needs to hand a
password to a client a second time has to reset it, which invalidates
what the client already has. This adds a security setting,
security_gallery_password_recoverable, off by default, that keeps an
AES-256-GCM encrypted copy of each gallery password and client PIN next
to the hash. The key is derived from GALLERY_PASSWORD_ENCRYPTION_KEY or
JWT_SECRET.

While the setting is on:
- create, publish, send-later, edit, reset and the v1 API write the copy
  alongside the hash; turning a gallery's password requirement off
  clears it
- GET /api/admin/events/:id/password returns the copy to admins with
  events.edit and ownership, and writes a gallery_password_viewed
  activity entry on every real reveal
- resend-email uses the stored password instead of the "set at creation"
  sentinel, so the client receives what already works

Switching the setting off purges every stored copy. Login and hash
verification are untouched; the copy is never read on the gallery side.

The Security tab carries the toggle with a warning that stays visible,
and the event page shows "Show password" with copy buttons only while
the setting is on and the gallery has a secret.

Relates to issue 1271

* fix(security): close the write-versus-switch-off race in the password vault

The recoverable setting is read while an event insert is assembled and the
client-PIN hash awaits after that, so a settings request that switched the
feature off and purged in that gap was overtaken by the insert. Every write
site now re-reads the setting right after its statement and clears its own
row when the setting is off; the settings writer flips the value before it
purges, so either the purge or the re-check catches the row.

* fix(security): resend carries the stored client PIN and link; deterministic tamper test

The creation mail includes the client-access link and PIN; a resend only
sent the gallery password even when a stored PIN was available. The
ciphertext tamper assertion replaced the last two characters with a
constant, which was a no-op roughly once in 4096 runs.

* fix(security): drop the revealed password after Send gallery email

The send-later route can replace the password; the share card keys its
revealed copy on the event query's refetch time, so invalidate the event
after the send like the other password-changing mutations do.

* fix(security): purge leftovers before the setting write when turning recovery on

Switching on wrote the setting first and purged after, so a password write
that read the new "on" in between stored a copy the purge then deleted.
Turning on now purges before the write; turning off keeps purging after it,
which together with the write-site re-check leaves the vault holding
exactly what was written while the setting was on.

* chore(security): drop the duplicate rateLimitService import left by the rebase

* chore(usage): register the password recovery routes in the v5 coverage inventory

The inventory moved from v4 to v5 on main; the entry added by this branch
followed it.

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-09-07 20:36:48 +02:00
Paul Nothaft 1e8b6f1b0f fix(usage): close the QA findings on opt-in product usage
A QA exploration of this branch against an isolated rig — own stub
collector, SQLite and PostgreSQL — turned up one dead end and a set of
signals and controls that did not hold up. This closes all of them.

Rotating JWT_SECRET, the documented response to a suspected compromise,
made the signing key unreadable. That was already named and documented,
but it left no way out: the delete packet can never be signed, so the
row stays deletion_pending forever, and enable() refuses because it is
not `disabled`. An operator who rotated precisely because the secret was
compromised cannot restore it, so the feature was bricked with no
control left. POST /usage/abandon is offered only in that state; it
drops the local identity and records the receipt as
`collector-unconfirmed` rather than claiming a deletion that did not
happen.

Every failed delivery was retried on the next admin request, and
/activity is open to any authenticated admin while the settings ticker
fires it every five minutes per open tab — 30 activity calls against a
rejecting collector produced 30 outbound requests. Migration 206 adds
attempts/next_attempt_at and the unattended sender honours the gate;
Retry and opt-out still send immediately, and the tab names the time of
the next automatic attempt.

Feedback, votes and portal sessions now share an installation-wide
budget of 30/hour. They are the only endpoints whose effect is outbound
traffic carrying operator-written free text, and the general limiter
skips authenticated requests by design. Reading status and withdrawing
stay unthrottled.

gallery_image_protection was true on a bare install with no galleries:
PicPeak ships default_protection_level='standard' and
enable_devtools_protection=true, so it reported fleet-wide 100% and
could never separate a decision from an untouched default. It now reads
only what deviates from the shipped defaults, and the devtools flag is
not read at all — being on by default, its only informative state is
off, which is the opposite of what the key claims.

Also:
- the export receipt counted every packet and called the total "usage
  reports"; reports and participant operations are now counted and named
  separately
- GET /usage/preview no longer persists the custom_css marker, so the
  transparency view stops changing what will be sent
- the feedback route requires every field the packet schema requires,
  so an API caller gets the missing field named instead of a bare
  INVALID_PACKET from inside signing
- the German strings for this feature use "Sie" throughout, matching the
  rest of the admin UI; the ignore hint says what ignoring will do
  rather than stating it as already true
- the consent dialog returns focus to the control that opened it
- the long buttons wrap instead of running off a 390px viewport
- a deletion receipt is labelled as belonging to an earlier
  participation while a new one is active

Regression tests cover each of these, including the delete packet's
reuse of the last accepted sequence, which was an unwritten assumption
about the collector rather than a defect.
2026-09-06 17:40:43 +02:00
Paul Nothaft a7382591bf feat: expand opt-in capability coverage with versioned consent 2026-09-06 00:56:58 +02:00
Paul Nothaft e347f8f40f fix(usage): minimize session receipts and clarify privacy controls 2026-09-05 23:44:15 +02:00
Paul Nothaft 22da018e1b fix(usage): close the remaining withdrawal races, reset per-item name consent
Follow-up review on the previous commit, including a hole in that
commit's own fix.

The cancellation flag became a counter. Clearing a boolean needed a
write of its own, and a /disable landing between the lease and that
write was erased — the same race one level down. enable() now records
the counter it started with and claims only if it is unchanged, so no
clearing write exists to lose. It also fixes the case a boolean could
not express at all: a stale cancellation already set, and a fresh one
arriving mid-activation, are indistinguishable as flags and obvious as
counts. Migration 203, separate from 202 for the reason 202 was separate
from 201 — knex will not re-run an applied migration.

deliver() re-checks immediately before dispatch. The existing check ran
before the binding lookup, which is asynchronous, so a withdrawal that
COMPLETED during it still had its registration or report sent
afterwards. Not an already-in-flight request — a new one started after
the operator had withdrawn.

The outbox writes in tick() and command() are conditional on still being
active. /disable clears pending_packet without holding the lease, so an
unconditional write put a report — or a feedback body and name — back
into an outbox the withdrawal had just emptied, where deliver() would
then leave it, since it declines to send anything but the delete.

Per-item name consent resets with the item. `named` stayed checked after
submitting, so the next item carried the previous name automatically,
contradicting the anonymous-by-default promise the disclosure makes for
each item. The remembered name stays in preferences; attaching it is
decided again each time.

Two of these tests were worthless when first written and are noted
because the pattern keeps recurring: the pre-dispatch case passed
without the guard because an empty report payload failed schema
validation during signing, so nothing reached the collector for reasons
unrelated to the check. With a valid payload it fails without the guard
and passes with it. Same for the counter: dropping it from the claim
fails two.

Refs #1110
2026-09-05 22:09:39 +02:00
Paul Nothaft 80e238f0ad fix(usage): let a withdrawal win against an activation that is still starting
The last open item from the #1304 review.

/disable overlapping an in-flight /enable was silently lost. While
activation generates its identity and writes its binding file the row
still reads `disabled`, so disable()'s conditional update matched no
rows, and the lease conflict raised by its tick() was swallowed as
expected noise. The admin was told participation was off; the activation
then completed and left it on. An opt-out that does nothing is the one
failure this feature cannot have.

disable() now records cancel_requested first and unconditionally —
before the case-by-case work — and enable() claims its state with a
single conditional UPDATE that tests the flag alongside the status.
Re-reading the flag and then updating would only have moved the window;
making the claim itself carry the condition closes it, so whichever of
the two lands first wins outright and the loser writes nothing.

Nothing is registered when the claim fails, so there is also nothing to
delete remotely — the cancelled activation leaves no identity behind.
The flag is cleared at the start of enable(), so a cancellation from an
earlier participation cannot veto a later deliberate opt-in.

The column is migration 202 rather than an edit to 201. 201 already
shipped on this branch and knex records it as applied, so folding the
column in would have skipped every database that had already run it and
the first /disable would have failed on a missing column. Verified both
ways: a fresh install gets the column from 201+202, and a database
migrated before 202 existed gains it when 202 arrives.

Three tests. With the condition dropped from the claim, the race case
fails and the other two pass.

Refs #1110
2026-09-05 21:58:04 +02:00
Paul Nothaft b53e5d97b4 feat: add opt-in product usage and feedback integration (#1110) 2026-09-05 12:59:06 +02:00
Paul Nothaft fc595409b4 feat(crm): newsletter campaigns behind a newsletters flag (#1264)
Part B of #1264. Flag off by default, so an install that never enables it
gains no route, no nav entry and no way to mass-mail.

A campaign is a body plus a recipient rule. Queueing one writes ordinary
email_queue rows (email_type 'newsletter', origin 'campaign', new
campaign_id), so retry, rendered_html, sent_at and error_message all come
from the existing processor rather than a parallel sender. Throttling
staggers scheduled_at; the processor loop is untouched.

Two rules the service enforces: no raw HTML is ever stored (sanitized on
write and again on render, idempotently), and opt-out is checked at queue
time AND again at send time.

Migration 199 adds email_campaigns, email_campaign_recipients,
email_queue.campaign_id, customer_accounts.marketing_opt_out(_at), and
the newsletters.view / newsletters.send permissions.

Three rounds of external review are folded in, including several that
would otherwise have shipped broken:

- Campaign rows never came due on SQLite. queueEmail writes a Date, which
  the sqlite3 binding stores as epoch ms; ISO text in the same column
  compares as TEXT against an INTEGER, and SQLite orders every INTEGER
  below every TEXT. The feature silently sent nothing there.
- The flag had no Settings card and no sidebar entry, so it could not be
  enabled through the UI at all.
- Consent is per ADDRESS, not per row: two accounts sharing an inbox meant
  unsubscribing stopped one and not the other, at both queue and send time.
- The unsubscribe GET mutated consent, so a mail-security scanner walking
  a campaign could have unsubscribed much of the list. GET now confirms,
  POST acts.
- The rate ceiling is clamped to the queue's real throughput (10/min), so
  the composer's estimate stops being wrong by up to 12x.

Closes #1264
2026-09-04 14:32:31 +02:00
Paul Nothaft a7d0972b13 fix(security): make the CSS sanitizer's remote-URL block actually block
sanitizeCSS "blocked" a remote url() by prefixing it with a
/* BLOCKED URL */ COMMENT and leaving the URL in place. CSS comments are
discarded during tokenization, so the declaration a browser parsed still
carried the live URL — while adminCssTemplates returned
sanitization_warnings claiming it had been stopped. Protection that
reports success is worse than none, which is why it survived review.

Scope is narrow: sanitizeCss (lowercase, the public-site path) never
included the pattern and permits remote URLs by design — a test now pins
that. Only sanitizeCSS (uppercase) was affected; outside this repo's
newsletter branch its sole caller is adminCssTemplates.js.

Migration 200 is required, not cosmetic: gallery.js serves
css_templates.css_content VERBATIM as text/css and does not re-sanitize on
read, so fixing the write path alone would leave every existing template
serving its URL forever.

Review follow-ups replaced the regex with a small three-state lexer
(comment / string / identifier) over the RAW text, after five further
bypasses: a ")" inside a quoted url(), CSS escapes (u\72l), the HTML
comment strip JOINING tokens into a live url() after the scan, an escaped
quote desynchronising the scan, and a quote inside a comment. Escapes are
decoded only to decide, never to rewrite — a clean input now round-trips
byte-identical, which also keeps unaffected rows out of the migration's
write path.

Severity is low (writing a template needs branding.edit) but the harm is
a gallery visitor's IP reaching a third party from a page the operator
believes carries no remote requests.
2026-09-04 14:27:08 +02:00
Paul Nothaft b6e40b9a2a feat(email): global signature footer from the business profile (#1264)
The business profile already carried the operator's full issuer block —
address, phone, email, website, VAT id — but none of it reached an email.
Those columns only fed the quote/invoice PDF renderer, so every outgoing
mail footer was the fixed logo + company name + copyright line.

The signature is rendered by wrapEmailHtml and nowhere else, so no
template, no per-type send path and no queue row needed a change. Two new
columns on business_profile (migration 198) carry the toggle and one
free-text legal line; everything else is read from the address fields the
operator already maintains.

Default off, with a test pinning that the disabled path is byte-identical
to a no-profile install.

Includes three rounds of external review fixes: the plain-text MIME part
also carries the signature; string booleans ('false'/'0') no longer
invert the toggle; the status line stays silent rather than asserting
"off" while unauthorised or loading; and the preview's Text tab mirrors
the send path's htmlToText fallback.

Manual Messages replies deliberately keep no signature — they bypass the
wrapper by design — and the UI copy names that exception.

Closes #1264 (Part A)
2026-09-04 14:24:02 +02:00
Paul Nothaft 4515632300 fix(migrations): judge each German field on its own in migration 195
repairGerman gated subject, body_html and body_text on body_html alone, the
same defect Codex found in migration 194: an admin who had translated only
the subject lost it the moment the HTML still matched English, and down()
is a deliberate no-op, so the loss was unrecoverable. Each field is now
judged independently for both the translations row and the legacy _de
columns, matching 194's corrected pattern. Two tests pin the two
directions (translated subject over English body, and the reverse).
2026-09-02 09:43:11 +02:00
Paul Nothaft 41e1de7818 fix(email): repair and seed the gallery lifecycle templates
Correction: the reported premise held for only one of the three templates,
verified by running the core migration set against an empty database.

- expiration_warning is German-is-English on every fresh install, exactly as
  reported. Repaired with migration 194's pattern verbatim.
- gallery_expired and archive_complete are NOT German-is-English -- they do
  not exist at all. Their master rows are inserted only by migrations/legacy/
  010+020, which never run on a fresh install, so 075/099/106/108 seeded zero
  translations for them (they key off a master row that is not there). A
  fresh install's email_templates holds 17 keys and neither is among them.
  The consequence is worse than a translation gap: expirationChecker's
  sendGalleryExpiredEmails and archiveService's completion mail both hit
  "Email template not found", retry three times and die silently in
  email_queue on every expiry and every archive.

So 195 also seeds those two (master row + en/de translations + category),
but only when the master row is absent -- it never overwrites. English
follows legacy 028, which emailProcessor's own comments call the shipped
copy; German follows legacy 026's wording. Both are restructured into the
plain unstyled shape the other core-seeded templates use, so wrapEmailHtml's
configurable palette governs styling rather than hard-coded hex. The
support-contact line is wrapped in {{#if support_email}} because
getSupportEmail() can return ''.

196 adds the {{#if welcome_message}} block that nl/pt/ru/fr/es/sl already
have in gallery_created but en and de lack, so the photographer's personal
note was silently dropped for those two locales even though the value is
passed at send time. safeTemplateReplace does resolve {{#if}} before variable
substitution, so this is a real conditional -- there is a test rendering the
migrated body both ways. HTML body only, matching the other locales:
emailProcessor rewrites welcome_message through formatWelcomeMessage
(escape + nl2br) once for both bodies, so the text part would print literal
<br /> and &amp;.

Both migrations keep 194's conservative condition -- rewrite only while the
German is still byte-identical to English or empty -- so admin-edited and
legacy-translated installs are untouched. Idempotent, guarded, no-op down().

Known gap, documented in 195's header: the two newly seeded templates get
en/de only. nl/pt/ru/fr/es/sl fall back to en via processTemplate's fallback
chain, which is strictly better than today's hard failure but is not real
localisation.

Refs testplan REPORT.md B1, B2.
2026-09-02 09:43:10 +02:00
Paul Nothaft da6e34d6a3 fix(archives): sort and total on real archive sizes, escape LIKE wildcards
Closes the three trade-offs the server-side archives query deliberately
accepted.

C1 -- the sorted number and the displayed number are now the same one.
There was no archive_size column, so the Size column came from a per-row
fs.stat done after pagination while the sort fell back to summed photo bytes:
the list could be ordered by a number the user was not looking at. Adds
events.archive_size (bigInteger -- int4's 2.1GB ceiling is the same limit
that forced the restore path off adm-zip), written at archive time from
archive.pointer(), which is the exact byte count the completion email already
reports. The route now sorts and displays that column and no longer touches
the filesystem. The migration backfills by stat-ing every archive_path where
the column is null, outside the column guard so a half-finished run
self-heals; unstatable rows (missing zip, S3-backed storage) stay null, order
last via COALESCE and display 0 -- exactly what the old fs.stat produced for
a file it could not read. Restore nulls it alongside archive_path.
Accepted: the list no longer notices a zip deleted out of band and shows the
last recorded size. The detail route still stats the real file.

C2 -- escape \ % _ in the bound value plus an explicit ESCAPE '\'. The
ESCAPE clause is load-bearing rather than decorative: SQLite has no default
LIKE escape character, so without it the escaped pattern matches literal
backslashes and the search silently returns nothing on SQLite while working
on Postgres. The value stays bound; no interpolation.

C3 -- the four stat cards aggregated only the current page, so every total
was wrong for any dataset past page one. The list response now carries
totals { archives, photos, archiveSize } computed with the same applyFilters()
closure as pagination.total, so cards and footer cannot drift. Two aggregate
queries: archive_size sums on the unjoined events query (joining photos
multiplies it by photo count) and photos count on the joined one, both read
back through Number() for pg's bigint-as-string. The "Showing X of Y" line
moved out of the totalPages > 1 guard so it survives a single-page result,
now gated on total > 0 so a zero-result search does not render
"Showing 1 to 0 of 0"; only the page controls stay conditional.

Test fixtures deliberately order zip sizes differently from summed photo
bytes, so the sort test can only pass on the right column.

Refs testplan REPORT.md C1, C2, C3.
2026-09-02 09:43:10 +02:00
Paul Nothaft da8fcc82ef fix: per-field template guard, LIKE escaping, wait for all uploads
Codex review round 1 on #1266.

Migration 194 gated all three German fields on body_html alone, so an admin
who had translated only the subject would lose it the moment the HTML still
matched English -- and down() is a deliberate no-op, making that loss
unrecoverable. Each field is now judged independently, for both the
translations table and the legacy _de columns.

Archives search escapes LIKE wildcards. % and _ are literal characters to the
client-side includes() this replaced but wildcards to LIKE, so searching
"100%" matched every archive and reported a nonsense total. The ESCAPE clause
is load-bearing: SQLite has no default LIKE escape character, so without it
the escaped pattern matches literal backslashes there while working on PG.

The post-upload poll waits for every queued file. Each is processed
independently, so stopping at the first new photo left the rest of a
multi-file upload hidden until a manual refresh -- the exact symptom the
polling was added to prevent. UserPhotoUpload now reports how many files the
server accepted.

(The latter two are superseded by stronger fixes in #1267 -- the upload-status
endpoint and the shared escape helper -- but each PR has to be correct on its
own.)
2026-09-02 08:41:36 +02:00
Paul Nothaft 73b08a7b5c fix(email): give gallery_created a real German translation
translations.de for gallery_created was the English copy word for word, while
nl/pt/ru/fr/es/sl are all localized. This is the mail sent on every gallery
creation, so German-default installs have been silently mailing English.

Root cause chain, fresh installs only: 001_init seeds the English template;
059 introduces the multilingual columns and fills subject_de/body_html_de/
body_text_de from their _en counterparts (its own comment: "Copy to German as
default"); 075 then materialises exactly those columns as the `de` row. The
real German only ever existed in migrations/legacy/026, and run-migrations.js
runs core/ only for fresh installs -- so every install created since 059 has
the English-as-German row.

A code-only fix would have changed nothing: knex will not re-run 059/075, so
existing installs would keep the bad row forever. Fixed as a content migration
following the repo's precedent for template repairs (094, 172).

Conservative about what it touches: the German row is rewritten only while it
is still byte-identical to English (or empty) -- precisely the broken state --
so a legacy install whose German came from 026, or any admin-edited template,
is left alone. Also repairs the legacy _de columns, which are still
emailProcessor's fallback path. Idempotent, hasTable-guarded, no-op down()
(reverting would restore English-as-German).

Placeholder parity with the English original is exact and test-asserted:
host_name, event_name, event_date, gallery_link, gallery_password, expiry_date.

Two related gaps found but deliberately not fixed, both outside the reported
bug: expiration_warning, gallery_expired and archive_complete are German-is-
English on fresh installs through the identical 059 mechanism (legacy 026
fixed all four). And nl/pt/ru/fr/es/sl additionally wrap a
{{#if welcome_message}} block that the English original lacks, even though
welcome_message is passed at send time -- so EN and now DE drop the
photographer's personal note. That is an English-side gap needing its own
decision.

Refs testplan REPORT.md #16 (Part 3, J.04).
2026-09-01 16:40:02 +02:00
Luca 8db8527f9e feat(api): Lightroom round-trip — read proofing marks, put finished edits back (#745) (#1165)
* feat(api): Lightroom round-trip — read marks, put edits back (#745)

Gets a client's proofing verdict into a desktop catalogue and a finished
edit back over its proof, without anyone re-matching files by hand.

Three parts:

**Keep the camera filename.** photos.original_filename is the only carrier
of `IMG_1234.JPG` — the stored filename is rewritten by
generatePhotoFilename. But replacePhoto() overwrites original_filename with
whatever name the new file arrives under, so the first re-upload of a
renamed render destroys the key the NEXT round-trip needs. Migration 185
adds photos.source_filename, written once at ingest and never touched by a
replace, backfilled from original_filename so existing galleries can still
match on their first pass. The backfill sits outside the column guard and
keys on whereNull, so a run that dies partway self-heals instead of leaving
half the rows empty forever.

**Read the marks.** GET /api/v1/events/:id/photos returns each photo with
its client colour tallies, the caller's own marks, and a merged colour +
rating. Guards copied from the sibling upload route (apiTokenAuth +
read scope + photos.view + requireEventOwnership). Filters: marked_only,
mark_source, color_labels, my_color_labels, min_rating, my_min_rating.

The route filters to a page of ids with PhotoFilterBuilder, then enriches
just those through photoExportService.getPhotosWithFeedback — the two
halves already existed and neither does both, and going id-first keeps the
per-colour tally query bounded by page size.

services/markMerge.js decides how three possible opinions (guest colours,
guest star average, the photographer's own row in photo_admin_marks)
collapse into the one colour and one rating Lightroom has room for. Colour
goes to the photographer on a tie — one deliberate choice beats an
aggregate a tie-break already had to guess at. Rating takes the max,
because a rating is a magnitude and losing the higher one quietly demotes
a photo somebody rated highly. Its roundRating matches
XmpGenerator.mapRating exactly so the API and an XMP sidecar can never
disagree about how many stars a photo has.

**Put the edit back.** POST /api/v1/events/:id/photos accepts an optional
replaces_photo_id and routes to the existing replacePhoto(), preserving
the photo's id, feedback, comments and position. The plugin stores the
picpeak id on the catalogue photo, so the id survives the editor renaming
the render — which makes it the reliable key, not the filename. Scoped to
the event in the URL: a token inherits its owner's powers across every
event they can see, so an unscoped id would let one gallery overwrite
another's photo.

For renders whose RAW never went through the plugin, findReplacementCandidate
gains an opt-in number_token mode matching on the trailing digit run.
Deliberately the LONGEST run and never a fixed last-N slice: multi-camera
shoots disambiguate by prefixing the camera index into the number
(cam11234.jpg / cam21234.jpg), and a last-4 slice reads 1234 from both
bodies and reintroduces exactly the collision the prefix removes.
Ambiguity is refused, never guessed.

Also drops the multer temp file on the two new early returns — this route
only unlinks in its catch block.

* refactor(api): one rating-rounding rule, and apply match_mode where it counts

Three things the pre-review pass turned up on the round-trip work:

- `match_mode` reached the photo-cap pre-count but not the loop that
  actually picks the replacement target, so asking for `number_token`
  would have been counted and then quietly ignored. Both call sites now
  take it.

- `number_token` matching read `select('*')` over every photo in the
  event to compare one digit run. It now reads the three columns the
  match needs and re-reads the single winner in full, so a 5000-photo
  event doesn't pull 5000 full rows through memory to answer one
  question.

- `XmpGenerator.mapRating` and `markMerge.roundRating` were the same
  five thresholds written twice — the second way to do one thing that
  drifts the moment either is touched. The thresholds now live in
  markMerge and the generator delegates, which is what keeps a sidecar
  and the v1 API from ever disagreeing about a photo's star count.

* fix(api): keep the new route in the generated OpenAPI spec

The `color_labels` description carried an inline JSON example. In an
unquoted YAML scalar `{ "green": 2 }` parses as a flow mapping, so
swagger-jsdoc threw YAMLSemanticError and dropped the WHOLE route from
the spec — visible only as a warning on boot, with the route still
serving normally, which is exactly the kind of failure that survives to
release.

Found by booting a real instance rather than by reading the diff.

* fix(api): close the four blockers from review on #1165

1. Replacing an external photo silently kept serving the old file.
   resolvePhotoStorageKey gives photo.source_origin precedence and
   returns null for 'reference'/'external', so the edit was uploaded,
   the row updated and 200 returned while every viewer kept getting the
   untouched NAS original and the upload sat orphaned. replacePhoto now
   repoints the row to managed and clears external_relpath. The file on
   the share is never touched — this moves the pointer, not the data.

2. Every replacement leaked its temp file. putFromFile COPIES on local
   and uploads on S3; neither consumes the source, and replacePhoto
   never unlinked it — while the v1 route had disabled its own cleanup
   on the belief that replacePhoto moved the file. Cleanup now lives in
   replacePhoto, which closes the admin path too (adminPhotos only
   unlinks in its new-files branch, so replaced files leaked there as
   well). The v1 route also unlinks on the FAILURE path, which returned
   before any cleanup ran.

3. The download-all ZIP is invalidated after a replacement, as
   adminPhotos.js already does. Without it guests kept downloading the
   pre-edit photo indefinitely, which defeats the point of the feature.

4. The round-trip could not see reference or watcher galleries at all.
   fileWatcher and adminExternalMedia never set original_filename — the
   camera name lives in `filename` for those rows — so the backfill and
   the GET fallback both produced NULL for exactly the galleries most
   likely to be driven from Lightroom. The backfill now COALESCEs, both
   ingest paths set source_filename, and the GET falls back to filename.

Concerns:

- number_token no longer reads every photo row in the event per file. A
  LIKE on the digit run narrows the candidate set in SQL first; the
  exact trailing-run check still decides, so semantics are unchanged.
  The token is a regex-extracted digit run, so it cannot carry a
  wildcard.
- The replacement's activity entry is scoped to event.id instead of
  null. The dashboard feed excludes NULL-event rows for scoped callers
  (GHSA-jhcf), so it was vanishing from the audit trail of the
  photographer who owns the event.

Nit: dropped the unused higherPriorityColor export from markMerge.

Three regression tests cover the external repoint, the temp cleanup and
the COALESCE backfill. 21/21 pass.

* chore(migrations): renumber 185 -> 193 after gallery-folders landed

185_add_category_is_folder.js merged to main while this was in review,
so the number the PR reserved is taken and main is now at 192. Knex keys
on filename rather than the prefix, so both would have run — but
picpeakImportService guards restores with migrationOrder(), which parses
that prefix, and two files answering 185 make the forward-only check
pass a backup onto a schema missing its columns.

Renumbered with every reference: the header comment, the test that
requires the path, and the four call-site comments that cite it. The
'migration 182' reference inside it is the colour-labels migration and
is unrelated; gallery.js:1134 cites upstream's 185 and is untouched.

* fix(api): keep external_relpath when a replacement converts the row

The external-photo blocker fix cleared external_relpath along with
flipping source_origin, which closed one hole and opened another.

adminExternalMedia dedupes a re-scan on (event_id, external_relpath)
— routes/adminExternalMedia.js:195 — and migration 186 puts a unique
index on exactly that pair. With the column nulled, the next scan of
the share would not recognise the NAS original as already imported and
would insert it again, so the gallery would end up holding both the
edit and a fresh copy of the file it replaced.

Only source_origin needs to change: it is what resolvePhotoStorageKey
keys on, and every other consumer of external_relpath reads the two
together and lets source_origin decide. The stale relpath on a managed
row is inert for resolution and still correct as a dedupe key.

Test updated to assert the value is kept rather than cleared.

* fix(uploads): say when exiftool is missing instead of blaming the RAW

A server without exiftool reported `No usable embedded preview in RAW
file X.CR3: spawn exiftool ENOENT` for every RAW upload. The headline
describes a corrupt photo; the actual cause is a package that was never
installed, demoted to a trailing detail. It sends people hunting through
their camera files.

Hit while testing the Lightroom round-trip (#745): an export of RAW
originals failed 11 times with that message, and the file was fine.

RAW upload is the only feature that needs exiftool, so an install can be
missing it indefinitely and only find out when someone uploads a CR3 —
which makes the wording the whole diagnosis.

ENOENT now produces a message naming the dependency and the install
command for Debian/Alpine/macOS, and breaks out of the tag loop instead
of spawning the same missing binary twice more to report the last
failure as if it described the photo. A genuinely preview-less RAW still
gets the original message.

Verified both paths by making exiftool unreachable via PATH rather than
mocking: missing tool and unreadable file now report differently.

* fix(external): a delivered edit must win a relpath-fold collision

Follow-up to keeping external_relpath on a replaced photo. Keeping it is
what lets adminExternalMedia still dedupe the folder re-scan, but it also
leaves the row inside externalRelpathFold's sweep — and that sweep does
not merely rewrite paths, it DELETES collision losers via
externalPhotoDedupe.

The survivor was whichever row happened to be claimed first, which is
iteration order. So a replaced photo — source_origin 'managed', holding
the edit the photographer just delivered — could be deleted in favour of
the untouched camera original sitting next to it on the share.

Managed rows now claim first and therefore survive. The external row
that loses is the recoverable one: it is still on the share and a
re-scan re-imports it. The edit is not recoverable.

Note this is deliberately NOT the "skip managed rows in the fold"
shape suggested in review. Skipping would leave those rows holding a
base-relative path while every other row moved to root-relative, so the
scanner — which computes root-relative — would stop matching them and
import the camera original again as a duplicate. That is the exact bug
keeping external_relpath exists to prevent, reintroduced through a
different door. Rebasing them and protecting them from deletion keeps
both properties.
2026-08-28 15:45:56 +02:00
Paul Nothaft 22e00f80b6 feat(feedback): a third identity mode with one shared colour tag per photo (#1197) (#1208)
* feat(feedback): a third identity mode with one shared colour tag per photo (#1197)

Split out of #1178, where @boergu asked for a colour tag with no identity
dimension at all: not everyone sharing a device's state, but everyone — on any
device — sharing the PHOTO's state. Guest A marks it green, guest B later marks
it orange, and the tag simply becomes orange. One collaboratively-agreed verdict
per photo instead of per-person tallies.

identity_mode gains 'shared'. The mode is scoped to the colour tag: likes,
ratings, comments, favourites and reactions stay per-visitor exactly as in
'simple', because that is what was asked for and widening it would change what
every other control means.

Stored as an ordinary photo_feedback row under a reserved identifier rather
than as a column on photos. That is what keeps the rest of the system working
untouched — the per-colour tally simply has exactly one entry, so
dominant_color_label, color_label_count, the admin colour filter and the
XMP/CSV export that #745 reads all keep their existing shapes, and no consumer
has to learn a second one. The identifier cannot be claimed: real ones are
sha256 hashes or server-minted UUIDs, and the per-guest write path rejects it
outright.

Last write wins, inside a transaction that locks the photo row. Without the
lock two guests tapping different colours in the same instant both read 'no
tag', both insert, and the photo ends up carrying two shared tags — the
per-guest tally this mode exists to remove. Re-sending the colour already on a
photo clears it, from any guest: the same toggle every other colour path uses,
and the only way to remove a tag without inventing a second control.

Switching modes is non-destructive. Existing per-guest labels are left alone
and simply not read while shared is on; the shared tag starts empty rather than
collapsing marks nobody agreed on, and switching back restores every original
exactly. An event can hold both sets, only one of which is live.

The tag stays visible with show_feedback_to_guests off — it arrives through the
per-viewer channel, being the photo's own state rather than someone else's
opinion — while the per-colour tallies stay hidden. The colour filters answer
from it for the same reason, so a gallery with sharing off cannot show colours
on tiles that no filter can find.

Attribution is gone by design, and the settings panel says so before an
operator picks the mode.

Decisions (1), (4) and (5) from the issue were settled up front, as it asked.
Decision (3) turned out not to need anything: guest colour filters already read
my_color_label, and the admin's my_color_labels filters photo_admin_marks
(#1183), not guest identity — so nothing collapses on either side.

* fix(feedback): shared mode saves on Postgres, and dormant labels stay dormant (#1197)

Three findings from external review, all confirmed against source before fixing.

**The mode could not be saved on Postgres at all.** Migration 078 created
identity_mode with a CHECK constraint pinned to ('simple','guest'), guarded on
`client === 'pg'` — so SQLite never has it and no SQLite test can see it, while
the database every default production install runs rejects the new value
outright. Migration 192 drops and re-adds the constraint with 'shared' included;
its down() resets any event using the mode to 'simple' first, or the narrower
constraint could not be restored. Verified against a real Postgres on a scratch
database: the insert fails before, succeeds after, up() is re-runnable, and
down() puts the old constraint back.

**Dormant labels were still being read.** Switching modes is deliberately
non-destructive, which leaves both sets of colour labels in the table with only
one live — and every read that did not say which set it meant kept counting the
other. The per-colour tallies, color_label_count, the admin grid badge, the
XMP/CSV export, both admin colour filters and the guest colour filter all saw
labels the mode does not show; switching back exposed the shared row as an
anonymous other guest's dot. The settings panel promises these are 'kept but not
shown', and that has to mean every surface, not just the badge. Scoped at the
source — the two count helpers resolve the mode themselves — so the admin grid
and the export are fixed without touching either.

**The create form's identity mode was dropped.** CreateEventPage has always
rendered the chooser and the create route never read it, so a gallery created as
'guest' came out 'simple' and had to be set again on the event afterwards. A
pre-existing bug that adding a third option made worse; threaded through now,
which fixes it for all three modes.

Six regression tests, each verified to fail against the un-fixed code.

* fix(feedback): keep every colour surface consistent across a mode change (#1197)

Second review round, four findings, all confirmed in source first.

**Stored counters went stale on a mode switch.** photos.color_label_count is
denormalized and recomputed on feedback writes, so changing identity_mode —
which changes nothing about the rows, only which of them are live — left the
old mode's totals on the tiles, the admin grid and the filter summary until
each photo happened to be touched again. On a finished gallery that is never.
Recounted for the event when the mode actually changes, as two statements
rather than a per-photo recompute: four of the five counters cannot have moved.

**Duplicating an event dropped the mode**, the same shape as the create-form
bug from the last round — a gallery cloned to reuse its proofing setup came
back in 'simple'.

**The event feedback summary counted dormant labels**, inflating total_feedback
in the admin analytics and the guest /feedback-summary while every other
surface hid them.

**The swatch trusted its optimistic guess over the server.** In shared mode the
tag belongs to the photo, so another guest can move it between this viewer's
last read and their click: a viewer still showing green clicks green, the
server sets green because the tag had become red meanwhile, and the optimistic
'same colour, so clear' blanked the swatch against a server that holds one. The
response already says which happened, so it is used. The per-guest modes are
unaffected — only the guest can move their own label, so guess and answer
always agreed there.

Three regression tests, each verified to fail against the un-fixed code.

* fix(feedback): shared tag is not a participant, and the keyboard path reconciles too (#1197)

Third review round, two findings.

**feedback_count counted the shared tag as a guest.** It is COUNT(DISTINCT
guest identity) across all feedback types, and the reserved identifier looked
like a person: a photo with one rating and a shared tag reported two. The
column is exported as rating_count (photoExportService), so merely tagging a
photo inflated its rating count in the CSV and JSON exports.

**The lightbox keyboard path still trusted its own guess.** The reconciliation
from the last round covered clicks through PhotoColorLabels, but the proofing
shortcuts call PhotoLightbox.submitColorLabel directly and set local state from
a locally computed toggle. That is the path a proofing client actually uses, so
it had the divergence the previous fix was for: another guest moves the tag,
this viewer presses the key, the server sets a colour and the swatch blanks.
Both branches now read the outcome off the response.

One regression test, verified to fail against the un-fixed code.

* fix(feedback): identity-mode lookup must survive a migration-time caller (#1197)

updatePhotoFeedbackStats is called from migrations as well as from the request
path — migration 186's duplicate-photo dedupe (#1162) recomputes the survivor's
totals — and a migration runs against a half-built schema where
event_feedback_settings need not exist yet. The new inner join threw there,
which took the whole stats update down with it, so the reparented rows were
never counted and eight assertions in the 186 suite failed.

Falls back to 'simple', which is the right answer rather than merely a safe
one: an install with no feedback settings table has no event in shared mode, so
the non-shared scope is exactly correct.

Caught by CI, not by me — I had been running affected suites rather than the
full one after each review round.

* fix(feedback): atomic shared-tag write, scoped feedback list, safe PG fallback (#1197)

Round 4 of external review, and one of the three is about the fix I made for
the CI failure two rounds ago.

**The identity-mode fallback could poison a Postgres transaction.** The join
was wrapped in try/catch so a migration-time caller with a half-built schema
would fall back to 'simple'. On Postgres a failed statement aborts the entire
transaction, so catching it and carrying on left the caller's trx poisoned and
the aggregate that follows failed with 'current transaction is aborted' —
defeating the very compatibility the fallback was added for. It now asks
whether the table exists before issuing the join, which is safe to ask and
aborts nothing. Memoised once true, since a table does not un-create itself and
this sits on the feedback write path.

**The shared-tag stats were recomputed after the commit.** A failure there
returned 500 for a tag that had already been written, so the client reverted
its swatch and the next tap on the same colour toggled the committed tag off
instead of setting it. Two concurrent writers could also race their aggregate
updates. Recomputed inside the transaction now, while the photo row is still
locked.

**The raw feedback list still carried both label sets.** Only the tallies and
my_feedback had been scoped, so a dormant per-guest label was still visible to
anyone reading the list — and with sharing off it came back flagged is_mine.
getPhotoFeedback now filters colour labels to the active set.

One test for the list; the migration suite that caught the original CI
regression still passes.

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-28 08:19:41 +02:00
Paul Nothaft 0a36ca6056 feat(gallery): folders that contain photos instead of filtering them (#1160) (#1161)
* feat(gallery): folders that contain photos instead of filtering them (#1160)

A category has always been a filter: its photos stay in the root grid and
picking the category narrows that grid. D#1086 asked for the opposite — put
the selects in a bucket and get them OUT of the main grid, so the client sees
the 40 finals and clicks through for the other 200.

`photo_categories.is_folder` makes that a per-category choice. One column is
enough because the neighbouring features already built the substrate:
hero_photo_id (#163) is the folder cover, allow_downloads (#640) is per-folder
download rules, display_order + event_category_order (#782) is folder ordering,
and photos.category_id being single-valued is already folder semantics.

Deliberately no parent_id. "Root -> Selects folder" is depth one, i.e. plain
containment; folders-inside-folders waits until someone asks.

Containment lands in the one useMemo where the category filter was already
applied, and the tiles render above the grid rather than inside a layout, so
all eight gallery layouts inherit folders without eight implementations.
Scope drives the counts too, so root reports 40 photos and not 240.

`?folder=<slug>` carries the open folder, preserving token and admin_preview,
so a folder is linkable and Back walks out of it instead of leaving the gallery.

Defaults to false, so every existing gallery keeps filtering exactly as before.

Folders are organisational, not access control: a foldered photo is served by
the same per-photo auth as any other. A test pins that, so nobody later mistakes
containment for a security boundary.

* feat(gallery): download a folder on its own, and label folders when moving photos (#1160)

Downloads now cover both halves of the requirement:

  - the gallery-wide "download all" keeps zipping every photo including the
    foldered ones (verified: 62 files), so a folder never quietly removes
    photos from the client's one-click download;
  - inside a folder there is a "Download folder (n)" button that zips only
    that folder, once (verified: 20 files). It reuses /download-selected, so
    there is no new endpoint and no second zip-building path.

The button honours the per-category opt-out (#640) both ways: a folder with
allow_downloads = false renders no button, and individual photos that opted
out are excluded from the id list rather than silently 403-ing mid-zip.

Moving photos into a folder already worked — a folder IS a category, so the
existing bulk "move to category" flow does it. What was missing is that a
folder and a filter category looked identical in that dropdown while having
very different consequences, so folder options now read
"<name> (folder — hidden from the main grid)". Threading is_folder through to
the dialog needed the admin category prop types widened; the data was already
on the wire.

* fix(gallery): folders were unreachable in the full-bleed layouts (#1160)

Containment comes from `filteredPhotos`, which BOTH layout branches use, but the
tiles were only rendered in one. On a Premium or Story gallery the foldered
photos therefore disappeared from the grid with no tile to click — moving 200
selects into a folder effectively deleted them from the client's view. The
folder nav is now built once and rendered by both branches, so a branch can't
hide photos without also offering the way in.

Those two layouts are edge-to-edge by design, and a block of cover cards above
the hero wrecks the opening they exist for, so they get a compact chip row
(`Folders  [icon Selects 20]`) instead. It only renders when the gallery
actually has folders, leaving every existing full-bleed gallery byte-identical.

Also scopes the people strip to the photos on screen. `face_count` comes from
/people and spans the whole event, which contradicted the grid in two ways:
inside a folder a face read "12 photos" but filtered down to the handful in that
folder, and at root a person whose photos ALL lived in a folder showed up and
filtered to nothing — a dead chip. Recounted from `photo.person_ids`, which is
already what the filter itself uses, and zero-count people are dropped. No
backend change; the ids were on the wire already.

Verified in the running app: Premium renders the chip and navigates; the
lightbox counter inside a folder reads "1 / 20", not 1 / 62; the people strip
inside the folder drops from 12/11/4 to the one face actually present.

* fix(gallery): folder edge cases found in external review (#1160)

Seven issues, all verified against the code before fixing.

Unreachable folders (the serious one). `adminCategories` derives a slug with
`[^\w\s-]` stripping and `\w` is ASCII-only, so a valid name in a non-Latin
script slugs to the empty string — `Избранное` and `日本語` both do. Keying the
URL on the slug meant such a folder wrote no param and resolved to nothing: its
photos left the root grid with no way back to them. This repo ships ru and sl
locales, so that is a reachable state, not a hypothetical. Folders are now keyed
by `folderKey()` — slug when there is one, id otherwise.

Stale selection across a scope change. The grid clears its selection when
`categoryId` changes, which is already null at root, so a selection made outside
a folder survived into it and the toolbar would offer to download (or a client
to hide) photos no longer on screen. Cleared on both explicit navigation and
popstate.

Dead category chips inside a folder. The filter branch ignores
`selectedCategoryId` while a folder is open, so the chips did nothing when
clicked. They are no longer offered there.

"No photos found" beside folder tiles. A gallery whose photos all live in
folders rendered the tiles and then the grid's empty state directly under them,
claiming the gallery was empty while pointing at its contents.

Counts that contradicted the grid. The filter bar and both people surfaces were
still counting over every event photo, so a chip could advertise a total the
scoped grid would never produce. All now count over `scopedPhotos`.

`!!` on a validated boolean. express-validator's isBoolean() accepts the STRINGS
"false" and "0", and `!!'false'` is true — a form-encoded caller asking for a
filter would have silently got a folder. Uses the existing parseBooleanInput.

Duplicate-event dropped folder-ness. The category clone selected only name, slug
and is_global, so every folder in a duplicated gallery came back as a filter.

* fix(gallery): folder scoping gaps from external review round 2 (#1160)

Cache mutation, introduced by this branch. `photosInScope` returned the caller's
own array on the no-folders fast path, and `filteredPhotos` sorts in place — so
every gallery WITHOUT folders was reordering the React Query cache for every
other consumer of `data.photos`. The pre-branch code cloned; now it always does.

Colliding folder keys. UNIQUE is (slug, event_id), so a global folder and an
event folder can share a slug, and the gallery merges both scopes. Keying on the
slug alone meant the second folder resolved to the first and its photos could
not be opened. The id is now always part of the key.

"Download folder" downloaded a subset. Search, feedback, media and people
filters stay active when entering a folder, and the ids came from
`filteredPhotos` — so the button promised the folder and delivered whatever the
filter had left, or vanished when it matched nothing. Built from `scopedPhotos`.

Folder-only root misdetected. `rootIsFoldersOnly` tested `filteredPhotos`, so a
search matching none of the loose root photos looked folder-only and swallowed
the no-results message. Tests the unfiltered scope instead.

Empty state in the full-bleed layouts. The Premium/Story branch was missing the
folder-only guard the standard branch got, so a folder-only gallery printed
"no photos found" under its own folder chips.

Filter metadata still event-wide. `availableMediaTypes` and `colorLabelCounts`
counted over every photo, so the sidebar could offer a Video or colour chip for
something that only exists in another scope — always filtering to nothing. Both
derive from `scopedPhotos`, which moved above them for that reason.

* fix(gallery): honest folder downloads and scoped totals (#1160)

Silent truncation. /download-selected slices the id list to 500 server-side
(gallery.js:1776), so a folder larger than that delivered a truncated archive
under a button promising the whole thing. The limit is now mirrored client-side:
the request carries only what the server will honour and the label says
"Download first 500 of 620" instead of claiming the folder.

Gallery shell was being unmounted. Suppressing the folder-only empty state by
skipping PhotoGridWithLayouts took the hero, event title, logout and download
controls with it in the full-bleed layouts, since those render from inside that
component — a folder-only Premium gallery collapsed to a bare chip row. Replaced
with a suppressEmptyState prop so only the message goes.

Two more counts that could contradict the grid: the sidebar's total and the
people match-count denominator ("42 of 62" at a root that holds 42). Both scoped.
The client-access visible/total stat is deliberately left event-wide — that one
is a photographer-facing statistic about the gallery, not a filter affordance.

Stale admin cache. EventDetailsPage caches the same category rows under
'admin-event-categories' and hands them to the Photos tab's move dialog, so
toggling a folder left that dialog labelling it a plain category until remount.
Both keys are invalidated now.

Not changed, after challenging the review: select-all in the full-bleed layouts
stays scoped to the displayed photos. Wiring it to the full event would select
photos that are not on screen, contradicting containment and reviving the stale
selection bug. The reviewer withdrew the finding on that basis. The residual UX
gap — no one-click "everything" in Premium/Story once folders exist — is real
and noted on the PR.

* feat(gallery): one-click download-everything in the full-bleed layouts (#1160)

Premium and Story have no header download button — their only gallery-wide
download is select-all followed by download-selected, and select-all is
correctly scoped to what is on screen. Once folders exist that left no single
way to get the whole gallery. The folder strip now carries an event-wide
"Download all photos" that hits /download-all (which has always included
foldered photos), shown at the root only, since inside a folder the breadcrumb
already offers that folder's download.

Also lands the capped folder label that was written but never actually applied
in the previous commit — the edit silently didn't match, so a 510-photo folder
still advertised "Download folder (510)" while the request was capped to 500.
Caught by building a real 510-photo folder rather than trusting the reasoning:
it now reads "Download first 500 of 510". A unit test pins the client constant
to the backend's cap so the two can't drift apart unnoticed.

* fix(gallery): remount layouts on folder change, and stop scoped counts leaking into event-wide controls (#1160)

Carousel crash. Layout state is only meaningful for the photo set it was built
against, but the layout instance was reused across a folder change. In carousel
mode an index valid at root (31 of 42) indexes past the end of a smaller folder,
and CarouselGalleryLayout does `photos[currentIndex]` unguarded. The grid is now
keyed by the open folder, so a scope change remounts: verified live, 31/42 at
root becomes 1/20 on entering the folder instead of dereferencing undefined.
The key also avoids driving one instance between the empty and non-empty render
paths, which matters because that component's `photos.length === 0` early return
sits ABOVE four useState calls — a pre-existing conditional-hook hazard this
feature would otherwise have made reachable.

Nested empty state. suppressEmptyState only silenced PhotoGridWithLayouts' own
early return; the Premium and Story layouts have their own noPhotosFound return,
so a folder-only root still printed "no photos" under the tiles proving
otherwise. The flag is forwarded to them.

Download All was labelled from the wrong number. The sidebar's total is now the
folder scope (correct for the category list), but the same value labelled and
disabled Download All — which fetches the event-wide archive. On a folder-only
root that showed 0 and refused a valid download. Split into a separate
downloadAllTotal.

Feedback chip counts. likeCount, favoriteCount and ratedCount still counted over
every event photo while clicking them filters the scope, so a chip could promise
matches from another folder and deliver none.

* fix(gallery): premium crash, story Download All, and empty-mount hazard (#1160)

ReferenceError blanking the Premium gallery — my own bug from the previous
commit. The suppressEmptyState prop landed on the nested PhotoCard instead of
GalleryPremiumLayout (both destructure `allowDownloads = true`, and the patch hit
the first one), so the layout's guard referenced an identifier that was not in
its scope. A folder-only Premium root threw instead of rendering. Now declared
and destructured on the layout, and exercised: 62 photos all foldered renders
the tile, the hero and the download button with no message and no throw.

Story's footer "Download All Photos" built its id list from the `photos` prop,
which is now the folder scope — so it silently omitted every foldered photo
while still calling itself Download All. Layouts now receive an event-wide
downloadAllIds and prefer it. Premium's equivalent control is a select-all, not
a download, and stays scoped by the same reasoning as before.

Empty-array mounts. Suppressing the empty state meant the layout got mounted
with photos=[], and CarouselGalleryLayout returns before four of its useState
calls — driving one instance between empty and non-empty changes its hook count
and React throws. Only the full-bleed layouts, which own the hero and logout
chrome, are now mounted empty; every other layout renders nothing instead.

* fix(gallery): keep the shell and drop dead controls on folder-only roots (#1160)

Skipping the empty layout took the hero and welcome message with it. The early
return sat above both, so a gallery whose photos all live in folders lost its
configured hero and welcome copy at the root and only regained them after
opening a folder. Only the layout child is skipped now; the surrounding shell
renders as it always did.

The filter bar was gated on the event-wide photo count, so a folder-only root
still rendered search, sort and the feedback chips with nothing in scope for
them to act on — the same empty filter row discussion #317 asked us to remove.
Gated on the current scope.

Story's download toast counted `photos` while the request now carries the
event-wide id list, so it could announce "Downloading 0 photos" and then fetch
the whole gallery. Counts the ids it actually sends.

* fix(gallery): clear the person filter on scope change, and fix two folder-only shell details (#1160)

A person selected in one scope can have no photos in the next. peopleInScope
drops them from the strip, so the filter stayed active with nothing left to
clear it — and the full-bleed layouts have no people UI at all, leaving a guest
staring at an empty grid with a reload as the only way out. Cleared on both
folder navigation and popstate, alongside the category selection and the photo
selection already reset there.

Story's hero announced "0 Photos" on a folder-only root, since it derives that
stat from the scope it renders and the scope is empty by definition there.
Falls back to the event-wide count.

Premium's integrated Download All is a select-all over the current scope, so on
a folder-only root it was a visible control that did nothing when clicked. It is
hidden while the scope is empty rather than left dead.

* fix(gallery): uncapped Story download, protected folder covers, scoped people order (#1160)

The event-wide id list I added for Story's "Download All Photos" made it worse,
not better: /download-selected caps at 500 ids server-side, so a gallery larger
than that silently shipped a partial archive under a button promising all of it.
Replaced with an onDownloadEverything callback that runs the whole-gallery
/download-all path, which has no cap. eventPhotoCount now carries the number
Story needs for its hero stat, so no id list crosses the boundary at all.

Folder covers bypassed image protection. A cover is a real gallery photo, but it
was rendered through AuthenticatedImage's defaults while every photo tile passes
the gallery's protection settings — so on a gallery configured for canvas
rendering or maximum protection, each cover was an ordinary blob-backed <img>.
The tiles now receive and apply the same props as the grid.

People kept /people's event-wide ordering after their counts were rescoped, so a
folder's most-photographed person could sort behind someone with a single match
— and PeopleStrip only shows the first twelve inline. Sorted by the recomputed
count, with a test.

* fix(gallery): folder covers honour maximum protection (#1160)

Maximum protection implies canvas rendering even when the independent
use_canvas_rendering toggle is off, which is its default — every other gallery
image path spells that out as `useCanvasRendering || protectionLevel ===
'maximum'` (PhotoGrid, PhotoLightbox, HeroHeader, JustifiedGalleryLayout). The
folder cover forwarded the raw toggle, so on a maximum-protection gallery with
the toggle untouched the cover fell back to a blob-backed <img>. Matches the
convention now.

* fix(gallery): don't let download-everything bypass a category opt-out, and keep folder links alive across renames (#1160)

The whole-gallery route serves a prebuilt zip containing EVERY event photo with
no per-category filter — gallery.js says so itself, next to
bumpEventDownloadCounts, as a known pre-existing gap. Wiring Story's footer to
that route therefore converted a path that DID enforce the #640 opt-out into one
that doesn't, and because the callback was supplied unconditionally it affected
Story galleries with no folders at all.

The same reasoning applies to the download-everything button this branch added
to the full-bleed folder strip: it routes there too, so on a gallery with a
restricted category it would have handed over exactly the photos the opt-out
withholds. Both are now withheld whenever any category opts out; those galleries
keep the per-folder download, which enforces it. Verified both ways — the
control disappears with a restricted category present and returns once the
restriction is lifted.

Folder links also survived a rename badly: the key embeds the slug for
readability, and renaming a category rewrites that slug, so a URL already sent
to a client stopped matching and silently opened the gallery root. Resolution
now keys on the trailing category id, which does not move.

* fix(gallery): make folder navigation clickable in the Story layout (#1160)

Story renders `.story-nav` as `position: fixed` across the top of the viewport
at z-index 50, and the folder strip sits in exactly that band — so the nav
swallowed every click on the chips and the breadcrumb. A Story gallery whose
photos all live in folders had no way to reach them at all. Confirmed with
elementFromPoint at the chip's centre returning NAV.story-nav; the strip now
carries its own stacking context above it and the same probe returns the chip.

Story's footer download could also be offered with nothing to send: on a
folder-only root of a gallery that has a category download opt-out, the parent
deliberately withholds the whole-gallery callback and the scope is empty, so the
button would have posted an empty id list and taken a 400. It is only rendered
when one of the two actually exists.

* fix(gallery): stop the Story folder strip from blocking the layout's own nav (#1160)

The previous commit raised the whole folder strip above `.story-nav` so the
chips could be clicked, and thereby traded the bug for its mirror image: the
strip is mostly empty space, so as a solid z-60 container it swallowed the
clicks for Story's own search, favourites and logout sitting underneath.

The container no longer takes hits at all; only the chips, breadcrumb and
download button opt back in. The download button also loses its ml-auto, since
being pushed to the right put it physically on top of the nav's controls rather
than merely above them in stacking order.

Verified by hit-testing all three at once — folder chip, download button, and
Story's nav control each resolve to themselves under elementFromPoint, so none
is covering another.

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-28 08:03:49 +02:00
Paul Nothaft edef4d7365 fix(images): backfill orientation for libraries that predate the fix (#1199)
* fix(images): backfill orientation for libraries that predate the fix (#1198)

#1194 corrected the generators and every ingest path, but did nothing for
photos already in the database. Those rows end up worse than untouched ones:
before the fix a rotated photo was CONSISTENTLY wrong — a sideways image in a
tile shaped to match — and afterwards the regenerated thumbnail is correct
while photos.width/height still describe the raw sensor order, so masonry and
justified size a portrait photo with a landscape ratio. The dimension repair
cannot reach them: it only selects rows with a NULL dimension, and an affected
row has both, just transposed.

Its own job rather than a mode of that one. They look alike but are not the
same operation: the repair FILLS missing values and touches nothing else,
while this RECOMPUTES and invalidates the derived data generated against the
old orientation. Sharing a lease would also mean one blocks the other.

A first attempt at this was reverted from #1194 after review found five
problems. All five are addressed here:

- Originals are read through resolvePhotoStorageKey + withLocalCopy +
  withProcessableImage, so the job works on S3 installs and on RAW/DNG. The
  dimension repair's direct fs read does neither, which stops being an edge
  case in a job that walks the whole library.
- The canonical preview is cleared BEFORE faces are requeued.
  ensurePreviewImage returns a cached preview whenever it is still a valid
  image, and a pre-fix unrotated one is perfectly valid — so requeueing alone
  made the rescan read unrotated pixels and scale those boxes by the corrected
  dimensions, which is worse than leaving the data alone.
- Invalidation keys off the EXIF transform, not a dimension delta. Orientations
  2, 3 and 4 move every pixel while leaving width and height unchanged, as does
  5-8 on a square image; a delta check skips exactly those rows.
- Archived events are excluded — archiving deletes the originals and keeps the
  rows, so every one of them would fail its read.
- The dimension write and the invalidation share a transaction. Split, a
  failure between them leaves stale face data that no retry can fix, because
  the retry computes "already correct".

Tier deletion stays outside the transaction on purpose: it touches storage, and
a failed object delete must not roll back a correct database write. A leftover
tier regenerates on next read; a rolled-back write is silent corruption.

* fix(images): invalidate every stale rendition, fence the writes, and give the job a button (#1198)

Three things from review, one of which mattered a lot.

The invalidation was too narrow. Clearing only preview_path fixed the face
data and left the gallery worse off: ensureThumbnail and ensureHeroImage
return their cached file whenever it is merely VALID, and a pre-fix sideways
thumbnail is perfectly valid — so a corrected row rendered the old sideways
image inside a newly-corrected portrait tile. All three canonical renditions
are cleared now, their stored objects deleted, and both responsive tier sets
with them.

The responsive tiers also needed handling rather than a hopeful catch. Their
helpers swallow delete errors, and ensurePreviewImageAtWidth treats
storage.stat(key) as a cache hit — so a tier that survived deletion keeps
serving unrotated forever and never regenerates. The keys are re-checked after
deletion and survivors are counted into the result, so a run that could not
clear them does not report itself as clean.

Writes are fenced on the identity that was measured, not just the id.
replacePhoto swaps a new file under an existing row and rewrites
path/filename, and it IS reachable — from the replace_by_name upload path in
adminPhotos.js. A replacement landing while this job read the old original
would otherwise have had the previous file's dimensions written over it and
its fresh renditions cleared.

And the job had no way to start it: the endpoint existed with no caller, so an
upgrade would have left every affected library untouched unless an operator
found the API themselves. It gets a Status card like its two neighbours, with
strings in en/de/fr/sl. No backlog counter, because unlike the other two it
cannot know how many rows need it without doing the work.

* fix(images): make the backfill idempotent, and stop it lying about what it did (#1198)

Six things from review round 2.

The job was not idempotent, and the way it failed was expensive. Its trigger is
the EXIF tag on the ORIGINAL, which correcting a photo never changes — so every
re-run threw away the renditions it had just regenerated and requeued every
completed face scan. On a face-enabled install, running it twice meant
re-detecting the whole library for nothing. Migration 191 adds
photos.orientation_checked_at, written in the same transaction as the work it
records, with `force` as the escape hatch for an interrupted run.

The candidate query selected preview_path but not thumbnail_path or hero_path,
which the deletion loop reads — so those two pointers were cleared in the
database while the objects stayed in storage, still reachable through
previously issued URLs.

watermark_path was missed entirely. gallery.js serves it ahead of the original
when branding watermarking is on, which makes it the most visible rendition of
the lot. (Its generator needed rotating too — that went into #1185, where the
other three live.)

storage.stat() RESOLVES with null for a missing key rather than rejecting, so
counting "the promise settled" marked every deleted — and every never-created —
tier as a survivor. A perfectly clean run told the operator to re-run. Now a
null means gone, and a rejection counts as stuck, since a storage error is not
proof the object went away.

Face data is invalidated whenever the stored dimensions change, not only when
the change came from rotation: boxes are scaled by photo.width at read time, so
any dimension change strands them.

And `corrected` now comes from the affected-row count. If the fence rejected the
write because the file was replaced mid-run, the photo was not corrected and
the run must not claim it was.

* fix(images): stop the backfill doing unnecessary work, and make its retry advice true (#1198)

Round 3, four points, all narrower than the last two rounds.

It re-processed photos that were already correct. A 5-8 rotation changes the
dimensions, so a tagged photo whose stored dimensions are ALREADY oriented must
have been ingested after #1185 — its renditions are fine and clearing them
deletes valid files and rescans a completed face detection for nothing. Those
are now skipped and simply marked. Orientations 2, 3 and 4 (and 5-8 on a square
image) leave the dimensions identical either way, so they carry no such
evidence and are still done once.

The retry advice was impossible to follow. When a responsive tier could not be
deleted the row was still marked, so the ordinary re-run the UI recommends
found nothing and the stale tier kept serving unrotated forever. The marker is
withheld when a tier survives, which is what makes that message honest.

Storage cleanup now only runs when a fenced write actually landed. If the file
was replaced mid-run every update matched zero rows, but the deletion went
ahead anyway and could destroy renditions belonging to the REPLACEMENT —
watermarks especially, which are keyed by photo id and alias straight onto the
new file.

And the full-photo ETag includes the backfill's timestamp. It was built from
the ORIGINAL's mtime plus the watermark settings hash, neither of which this
job touches — so a guest holding a pre-fix ETag would go on getting 304 and
their cached sideways image no matter how many times the backfill succeeded.

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-26 21:01:51 +02:00
Paul Nothaft 1366d6d14c fix(previews): preserve alpha and animation in the preview tier (#1171)
* fix(gallery): stop the lightbox loading originals to display a photo (#1166)

The lightbox read `preview_url`, which the server only emits once an admin has
flipped lightbox_preview_enabled — off by default. So a stock install fell
straight through to `url`, the untouched original: a reporter measured 16.5 MB
for a photo whose preview is 345 KB. The lightbox renders its neighbours too,
so opening one photo pulled three originals.

`slideshow_url` is the same /preview/:id URL, watermark query included, and
has been emitted unconditionally for images since #1015 — the slideshow never
had a fallback worth taking. Preferring it fixes every existing install with no
migration and no admin action, and `url` still backstops videos, where both
derivative URLs are null.

Verified on the local rig with the toggle off, so the photos API returns
preview_url: null exactly as filed. Opening one photo:

  before   GET /photo/82, /photo/81, /photo/21      (3 originals)
  after    GET /preview/82?w=1280, /preview/81, /preview/21

397 KB -> 23 KB per image on that gallery's test photos.

The toggle no longer decides whether the lightbox uses previews, so its copy
said something untrue; it now describes what it still does, which is
pre-generate rather than wait for the first guest to open a photo. Updated in
en/de/fr/sl, the locales that carry those keys.

* fix(gallery): cover the layouts the lightbox fix missed (#1166)

External review found the fix was incomplete, and the review of it found one
more.

Premium galleries were untouched. PhotoGridWithLayouts returns early for
gallery-premium, which builds its own yet-another-react-lightbox slides with
`src: photo.url` — so those galleries kept pulling full originals and the
reported bandwidth problem remained. They now use lightboxImageUrl for the
display source; `download` deliberately stays on photo.url, because what a
guest saves must be the original.

The Story layout was worse, and neither the issue nor the review caught it:
StoryPhotoCard rendered the full original as its GRID TILE, at object-cover in
a small card. That is the one place where "hundreds of megabytes for a gallery"
was literally true. It now uses the per-device thumbnail tier like PhotoCard,
and its PhotoSwipe source uses the preview tier.

Animated GIFs keep the original. generatePreviewImage always encodes JPEG, so
routing an animated source through the preview tier would have replaced the
animation with its first frame — a regression the toggle-off default never
had. Animated WebP has the same problem and cannot be distinguished by MIME
alone; that needs the backend to report it (Sharp's `metadata.pages > 1`) and
is left rather than costing every static-WebP gallery the bandwidth fix.

The settings copy claimed too much. "Pre-generate lightbox previews" does not
generate anything on save — it unlocks the regenerate button and keeps
preview_url emitted. Reworded to say that, in en/de/fr/sl.

Not changed: the review's P1 said this bypassed the secure-image route on
enhanced/maximum galleries. It does not. AuthenticatedImage collects
requiresToken and secureUrlTemplate into an explicitly-voided unusedProps and
never substitutes {{token}}, so on those protection levels photo.url was a
literal `.../secure/82/{{token}}` that returns 400 — the lightbox was falling
back to the 300px thumbnail, not to a protected image. Verified against a live
maximum-protection gallery. Codex withdrew the finding on that evidence.

* fix(gallery): keep premium downloads working and story framing intact (#1166)

Second review round, three findings — two of them regressions this PR
introduced.

Premium Download became a no-op. handleDownloadFromLightbox recovered the
photo with `filteredPhotos.find(p => p.url === slide.src)`, and slide.src is a
derivative now, so the lookup found nothing and the button silently did
nothing. The slide carries the photo id and the handler resolves by that;
what Download hands over is still the original.

Story cards were reframed. thumbnail_fit is seeded to 'cover' on every
install, so thumbnails are square centre-crops — and story cards are not
square (400x500 in the carousel, fixed-height in the desktop grid), so the
card's own object-cover cropped them a second time and every photo shifted.
They now use the preview tier, which is fit:'inside' and therefore the whole
frame: the card looks exactly as it did before, without pulling an original.

APNG joins the animated-format guard. It declares image/apng and the preview
route would serve a static frame. Animated WebP still cannot be detected from
MIME and remains the documented gap.

* fix(gallery): keep PNG on the original, alpha and all (#1166)

Third review round.

generatePreviewImage encodes JPEG, which drops ALPHA as well as animation — a
transparent PNG came back flattened against a solid background. And an APNG is
normally reported as image/png, so the image/apng check alone missed the
common upload path. PNG now stays on the original: it is where transparency is
the norm, and rare enough in an event gallery that the bandwidth given up is
small.

Animated or alpha WebP still cannot be detected from MIME and remains the
documented gap; it needs the backend to report Sharp's `pages`/`hasAlpha`.

Two further findings are acknowledged and deferred rather than fixed here:

- Story cards now request /preview on mount, so a cold gallery generates its
  previews in one burst. That is a new CPU cost, not a regression — those cards
  previously fetched full ORIGINALS on mount, which is strictly worse. Doing it
  properly means viewport-gating AuthenticatedImage, which is a change to a
  component every gallery surface uses and belongs in its own PR.
- The premium layout memoizes slide URLs, so rotating the device before opening
  the lightbox can leave a photo on the tier chosen for the old geometry. The
  result is a slightly undersized image, and the fix is a resize subscription
  this PR does not otherwise need.

* fix(gallery): load Story images on approach, and give the hero its own tier (#1166)

Every card in a Story gallery mounts at page load — `whileInView` gates the
animation, not the render — and AuthenticatedImage fetches from an effect on
mount, so all of them requested at once. That was tolerable while they pointed
at photo.url, because nothing was generated; pointing them at the preview tier
meant a gallery with cold previews would Sharp-decode every original in one
burst. The image now waits until the card is within 200px of the viewport,
using framer-motion's useInView — the same observer the entrance animation
already relies on — with `once` so a card never unloads on scroll-away.

Verified on a 62-photo Story gallery: 3 images fetched at load, growing to 15
as you scroll, where all 62 would have fired before.

While confirming that, the hero turned out to be doing the same thing the
cards were. StoryHero rendered photo.url as a full-bleed object-cover
background — a full original on the critical path for first paint of every
Story gallery — when hero_url exists for exactly this and is a 1920x1080 cover
crop emitted unconditionally for every photo (gallery.js:1139).

That gallery now issues no /photo/ request at all: hero_url for the hero,
the preview tier for the cards, and only as they come into range.

* fix(previews): preserve alpha and animation in the preview tier

Follow-up to #1166, which had to bypass the preview tier for GIF, APNG and PNG
to avoid a visible regression. This removes the cause.

generatePreviewImage encoded JPEG unconditionally. JPEG has no alpha channel
and no second frame, so a transparent PNG came back flattened onto a solid
background and an animated GIF came back as its first frame — for every
consumer of this tier, not just the lightbox: the slideshow (#1015), admin
previews, and the face avatars that read it as a whole-frame rendition. It was
only invisible by default because the lightbox served originals.

Sources with alpha, or more than one page, are now encoded as WebP, which
carries both and is still far smaller than the original. Ordinary photos stay
JPEG — the common path pays nothing.

Two things had to move with it:

- The output extension now matches what was written. A PNG source previously
  produced `preview_foo.png` holding JPEG bytes; harmless while the route
  hard-coded image/jpeg, wrong once the encoding varies. Existing keys keep
  working — they are still JPEG and still served as such.
- The preview route derives Content-Type from the key. With `nosniff` set,
  mislabelling would show a broken image rather than being silently corrected.
  The watermark branch re-encodes to JPEG, so it labels itself explicitly;
  preserving animation through the watermark compositor is a separate problem.

The frontend guess-by-MIME goes away entirely — including the case it could
never get right, since a still and an animated WebP declare the same type.

Verified on the local rig: a transparent PNG round-trips as
`Content-Type: image/webp`, `hasAlpha: true`, 8.3 KB; an ordinary photo still
serves `image/jpeg` from a `.jpg` key.

* fix(previews): retire the legacy preview keys, and stop mislabelling watermarked ones

External review of the stable twin found two defects, both on this branch too.

Legacy keys collide with the new naming. The old generator kept the SOURCE
basename verbatim while always writing JPEG, so a `.webp` upload produced
`previews/preview_shot.webp` holding a JPEG. My PR body claimed "pre-existing
keys have no .webp suffix and are JPEG" — that was simply wrong. The route now
derives Content-Type from the key and the response carries nosniff, so every
photo uploaded as WebP would have rendered as a broken image in the lightbox.
Legacy `.png` keys are wrong the other way: flattened JPEGs of what may have
been transparent sources, which isPreviewValid would have let stand forever.

Migration 188 clears photos.preview_path outright — all of it, not just the
suspicious extensions, because a `.jpg` key can equally be a flattened
rendition and nothing in the key says so. Previews regenerate lazily on next
view under the new encoder, so the cost is one regeneration per photo actually
viewed. Storage is untouched, as elsewhere.

The watermark branch mislabelled its output. applyWatermark PRESERVES the
source format (watermarkService.js:200-211: png stays png, webp stays webp),
and its input is the preview — so the output already matches the key the
header was derived from. Forcing image/jpeg mislabelled every watermarked WebP
preview, and nosniff means the browser would not correct it. The override is
gone; the animation loss through the compositor is documented where it
happens.

* fix(gallery): make the Story hero fix actually work on external galleries (#1166)

External review of the stable twin, both applying here too.

hero_url was inert for external media. ensureHeroImage only ever called
resolvePhotoStorageKey, which returns null for external/reference photos by
design — and that null was handed straight to withLocalCopy, which throws, so
the hero route caught it and redirected to the full ORIGINAL. #1078 fixed
exactly this shape for ensurePreviewImage and nobody carried it across. It
stayed invisible until this PR pointed the Story hero at hero_url: on a
managed gallery that is a real saving, on a reference-mode gallery it quietly
changed nothing. ensureHeroImage now has the same external branch
ensurePreviewImage does — direct fs read, per-photo output basename — and
returns null instead of throwing for a reference-mode row with no
source_origin.

The format bypass trusted mime_type, which is not trustworthy here. Migration
039 backfilled every pre-existing photo to image/jpeg regardless of what it
was, and adminExternalMedia inserts rows with no mime_type at all — so a
mislabelled PNG sailed past the guard and came back flattened. It now checks
the filename extension as well.

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-26 08:53:05 +02:00
Paul Nothaft 05e23ef1a1 fix(admin): move the maintenance sweeps' run state into the database (#1181) (#1184)
Both photo sweeps tracked whether they were running in a module-level variable.
Correct on one replica, wrong behind a load balancer: the status poll answers
from whichever process it reaches, so an idle replica reports isRunning false
while another is mid-run, the UI re-enables the button, and the next POST lands
elsewhere and starts a second pass over the whole library. The .whereNull()
guards mean nothing is corrupted; the cost is duplicated S3/NAS I/O and an
operator who cannot tell whether a job is running.

Migration 189 adds one row per job. The claim is a conditional UPDATE whose
affected-row count is the answer — the shape backgroundProcessor already uses
to hand a photo to exactly one worker — so two replicas cannot both match.

The lease is fenced on a per-claim token: taking over a stale claim does not
stop the old runner, so without fencing a superseded runner finishing late
cleared the new owner's flag and overwrote its result. heartbeat() reports
renewal failure and the loops stop on it. Renewal runs on a timer spanning the
claim through release, including the candidate query, because one hung NAS read
can outlast the stale window inside a single iteration.

maintenance_jobs is excluded from .picpeak archives — an archive taken mid-sweep
would otherwise restore a live lease with no runner to release it. The importer
filters the same set, so older archives are skipped too.

Response shape is unchanged, so the frontend needs no change.

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-26 08:45:41 +02:00
Paul Nothaft a7b74bcd87 fix(external-media): store external paths from the media root (#1163) (#1168)
* fix(external-media): store external paths from the media root (#1163)

Importing a second folder into an event silently invalidated every photo
already in it. photos.external_relpath was stored relative to
events.external_path, and every import overwrites that column — so the older
rows were rebased onto the new folder and their originals resolved to paths
that do not exist.

Nothing errored, and the grid still looked intact: thumbnails are written to
local storage during the import while the base path is still correct. Only
what needs the original broke — preview generation, the lightbox, downloads —
which presents as a gallery that looks slow rather than one that is broken.
The reporter had 7547 of 8004 rows pointing into the void and spent a while
chasing it as a CPU problem.

- external_relpath is now relative to EXTERNAL_MEDIA_ROOT, so a row is
  self-describing and nothing an admin does to the event afterwards can move
  an already-imported photo.
- migration 187 folds each event's base path into its rows. Where the current
  resolution is missing on disk it walks up the base path for an ancestor
  under which the file IS there — the already-rebased case — and where it
  finds nothing it leaves the row resolving exactly where it resolves today.
  Skipped entirely when the media root is unmounted, since every file looks
  missing then.
- the fold also runs after a .picpeak restore: knex_migrations is excluded
  from the archive, so a pre-#1163 backup would otherwise land base-relative
  rows on a migrated instance.
- drops the duplicate-leaf-segment guess in photoResolver. It papered over
  this same double-prefixing and actively corrupts a root-relative path whose
  first segment legitimately repeats (base 'Trip', row 'Trip/x.jpg').

* fix(external-media): verify provenance and fold atomically (#1163)

External review found four real defects in the fold.

Repair could adopt the wrong file. Existence alone was accepted as proof that
an ancestor candidate was the row's original — so a row whose file an admin
simply deleted would adopt any same-named file one directory up (base
`Trip/Sub`, relpath `photo.jpg`, an unrelated `Trip/photo.jpg`), and downloads
would then serve a different photo. Worse than a dead link. An ancestor must
now also match photos.size_bytes, which the import recorded from the very file
the row describes; rows carrying no size are never repaired from an ancestor.
The CURRENT base is still accepted on existence alone, because nothing is
being inferred there — that is where the row already resolves.

The fold was not atomic. Every UPDATE committed independently and the marker
came last, so a process killed mid-fold left converted and unconverted rows
with no marker — and the next run folded the converted ones a second time,
putting every original one directory deeper with no undo. Probing is now a
read-only first phase (so a slow cold NAS does not hold a write transaction
open), and every rewrite plus the marker commit together.

Failed rewrites certified a partial conversion. The per-row catch counted any
error as a collision, carried on, and wrote the marker anyway — leaving that
row in the old format for a resolver that now reads it differently. It also
could not tell a genuine duplicate from a SQLite lock or I/O fault. Target
collisions are now resolved in the planning phase, where they can be
identified honestly, and a write that fails rolls the whole fold back.

Restore ordering. The fold ran after the face requeue, with the worker live —
so a worker could claim an external row while it was still base-relative,
resolve it against the wrong path, and burn it to 'failed', a state only an
explicit Re-scan clears. The fold now runs first, for the same reason the
requeue already sat after restoreFiles.

* fix(external-media): close the fold's remaining stranding paths (#1163)

Second review round, three findings.

A collision loser was left stranded. When an event imported one file through
both `Trip` and `Trip/Sub`, two rows folded to the same path and the loser was
skipped — keeping a base-relative value that the root-only resolver then reads
as `<root>/<relpath>`, permanently wrong, with the marker claiming conversion
was complete. It is a duplicate by construction, so it now goes through
migration 186's deleteDuplicatePhotos, which reparents its feedback and marks
and reconciles the face clusters instead of orphaning them. This branch is
rebased onto #1162 for that helper.

The other restore path had the same face-ordering bug. restoreService queued
face scans in step 6, before step 7c runs pending migrations — so a pre-187
full or database restore handed the live worker rows whose paths were still
event-relative, and it burned them to 'failed', a state the later fold does
not clear. The requeue now happens after the migrations, where the files
already are.

A failed conversion was reported as a clean restore. The fold is
transactional, so a failure leaves every external path in the old format under
a resolver that reads from the media root — every original unreachable. It was
logged as a warning and the restore returned success. It now returns
externalPathsConverted/externalPathError, and suppresses the face requeue,
which would otherwise mark those photos failed on top.

* fix(external-media): make the fold safe against its own intermediate states (#1163)

Third review round, four findings.

A one-pass rewrite could collide with itself. Every FINAL path is distinct,
but a final value can equal another row's CURRENT one — `photo.jpg` repairing
to `Trip/photo.jpg` while the row already holding `Trip/photo.jpg` folds
deeper — so the update violated migration 186's unique index halfway through.
On Postgres that surfaces as 23505, which run-migrations-safe.js mistakes for
"schema already exists" and records 187 as applied after the rollback, leaving
every path unconverted with nothing to retry. Rows now park on a per-row
staging value first, and migration 187 re-throws without the driver's code so
the runner cannot misread it.

The bulk update targeted rows the plan never saw. Phase 1 probes outside the
transaction and can run for minutes; an import finishing in that window
inserts an already root-relative row, and `where event_id` prefixed it again
with the stale base. It now updates by the ids phase 1 captured.

The restore UI never showed a conversion failure. The API carried
externalPathsConverted, but PicpeakBackupCard neither declared nor read it and
showed a green success either way — so an admin whose external originals were
all unreachable was told the restore worked.

restoreService requeued faces even when the migrations failed. The step 7c
catch is deliberately non-fatal, so a pre-187 backup whose fold never ran
still handed the live worker event-relative paths to burn to 'failed'.

* fix(external-media): the fold's staging value must be storable on Postgres (#1163)

External review of the stable twin caught this, and it was on both branches.

The two-pass rewrite parks each row on a temporary value, and that value was
written with a leading NUL. SQLite stores NUL in TEXT without complaint;
Postgres rejects it outright — "invalid byte sequence for encoding UTF8: 0x00"
— so migration 187 rolled back on exactly the installs that need the two-pass
repair, and only on the engine most of them run. Restores hit the same wall
and reported the conversion as failed.

The prefix is ordinary text now. It still cannot collide with a real relative
path and is still obviously wrong if a crash leaves one behind.

Adds a gated Postgres test alongside the existing picpeakRestorePg one,
because a SQLite-only suite structurally cannot catch this class: restoring
the NUL makes exactly the two-pass repair case fail with that error, and
nothing else.

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-26 08:36:45 +02:00
Paul Nothaft 06da1b9f7e fix(external-media): one row per external file per event (#1162) (#1167)
* fix(external-media): one row per external file per event (#1162)

Two overlapping import-external runs against the same event inserted every
file twice. The route checked for an existing external_relpath and then
inserted, with an fs.stat and a sharp().metadata() read sitting in between —
a window wide enough for both runs to see "not there". A reporter's event
held 8004 rows for 6012 distinct paths.

Nothing at the storage layer stopped it: migration 041 created only a
NON-unique (event_id, source_origin) index.

- migration 186 removes the duplicates that already exist and adds a partial
  unique index on (event_id, external_relpath). The survivor is the lowest id
  that has a thumbnail, so a half-finished import does not cost a grid tile,
  and hero references are repointed first because the FK is SET NULL.
- the route treats a unique violation as a skip and carries on, so a second
  writer this process cannot see (another replica) converges instead of
  duplicating or 500ing.
- a second import while one is already running now gets a 409 rather than
  walking the whole tree to have every insert bounce.

The duplicates' thumbnail files are left behind as unreferenced bytes — a
migration is the wrong place to reach into storage, which may be S3.

* fix(external-media): keep dependent rows and legacy restores intact (#1162)

External review found two real defects in the dedupe half of this fix.

Dangling rows on SQLite. Every FK into photos declares ON DELETE CASCADE, but
PicPeak never sets `PRAGMA foreign_keys = ON` — the codebase says so where it
deletes an event (adminEvents/helpers.js:245) — so on every SQLite install the
cascade is inert and deleting a duplicate photo left its face embeddings,
guest feedback and admin marks behind, pointing at an id that no longer
exists. Biometric data outliving its photo is exactly the invariant the event
delete goes out of its way to hold.

Dependents are now handled explicitly, and moved rather than discarded where
they can be: the duplicates were separate tiles in the grid, so a guest's
comment or an admin's rating could legitimately be on either, and dropping it
inside a fix for silent data loss would be its own bug. Where the target
already holds an equivalent row — the same guest's like, the same admin's
mark, the same transfer's entry — the loser is dropped, because those tables
mean one row per (photo, actor). photo_faces is the deliberate exception: both
rows were scanned, so moving would duplicate every embedding and split the
person clusters built from them.

Legacy restores. Suspending FK enforcement does not suspend a UNIQUE index on
either engine, so a .picpeak backup taken before migration 186 — carrying
exactly the duplicates it removes — would hit the new index mid-batchInsert
and roll the whole restore back, after every table had already been emptied.
The restore now drops the index for the load and rebuilds it after running
the same dedupe.

Also: a failed CREATE INDEX is no longer swallowed. Recording the migration as
applied without it leaves the install permanently racy, with nothing to
trigger a retry.

The shared work moves to services/externalPhotoDedupe.js, which the migration
and the restore both call.

* fix(external-media): reconcile derived state around the dedupe (#1162)

Second review round, four more real findings.

The index throw did not actually stop anything. run-migrations-safe.js treats
23505 as "schema already exists" and marks the migration applied
(run-migrations-safe.js:138) — and a CREATE UNIQUE INDEX that finds duplicate
rows raises exactly 23505 on Postgres. A replica inserting one between the
dedupe and the index lock is a real rolling-deploy shape, and the outcome was
the thing the throw was added to prevent. The index is now verified against
the catalog afterwards, and failure raises a code-less error the runner cannot
mistake for idempotence.

Two people sharing a device were treated as one. photo_feedback carries both
guest_identifier (per device) and guest_id (per person, migration 078), and
feedbackService scopes by guest_id when present. Keying equivalence on the
identifier alone deleted one of two different people's ratings. It now uses
the same COALESCE rule the service does.

Deleting faces raw left ghost people. event_people counts and centroids are
derived from the photo_faces rows being removed, and #1132's separation
snapshots hold a copy of each side's centroid — which is why faceProcessor
exposes purgePhotoFaces and says it is "called from every photo-deletion
path". The dedupe now goes through it.

Reparenting feedback left the survivor's totals stale. photos carries
denormalized feedback_count / like_count / average_rating / favorite_count and
the later reaction and colour counts, so a survivor that now owns feedback kept
rendering zero. updatePhotoFeedbackStats takes a trx so the dedupe can
recompute on its own connection.

Also: the equivalence-key delimiter was a literal NUL byte, which made git
classify the whole file as binary and hide its diff. Escaped.

* fix(external-media): stop the dedupe discarding half-states (#1162)

Third review round. Five findings, four applied.

- is_hidden joins the feedback equivalence key. feedbackService lets a
  moderator-hidden row coexist with the guest's visible replacement and counts
  only the visible one, so ignoring it deleted the visible row as redundant.
- admin marks merge instead of dropping. rating and color_label are written
  independently, so the same admin can have rated one tile and coloured the
  other; the loser now hands over any field the winner has no value for.
- a survivor that loses the only completed scan is requeued. Otherwise the
  purge takes the sole embeddings and nothing re-queues it — the photo just
  silently stops having a face.
- view_count and download_count are carried over. Those are real interactions
  recorded per row, and dropping them quietly lowered the engagement the admin
  grid shows.

Not applied: repointing a category hero can in principle land on a survivor in
another category. It needs the two duplicate rows to have been re-categorised
apart after the racing import, and the result is a cosmetic hero mismatch that
the admin category routes already guard on write. Not worth the extra branch
in a data migration.

* fix(external-media): invalidate the download zip when duplicates are removed (#1162)

External review of the stable twin. Applies to both branches.

The pre-built "download everything" archive still contained the duplicate rows
the dedupe had just deleted, so guests kept receiving them until something
else happened to invalidate it. Every ordinary photo-deletion path calls
downloadZipService.invalidate for exactly this reason.

The columns are cleared rather than the service being called: that service
carries debounce timers and a regeneration queue, which is not something a
migration should start. getZipInfo already treats a cleared record as a cache
miss and rebuilds on the next request, so this is the durable half of what
invalidate does. The stale object is left in storage for the same reason the
duplicates' thumbnails are — a migration is the wrong place to reach into a
backend that may be S3.

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-26 08:28:48 +02:00
Paul Nothaft c305ad4146 feat(faces): make "not the same person" survive a re-scan (#1132) (#1145)
A separation — an explicit dismissal, or the implicit one a Split records — was stored as a pair of event_people.id. Those ids do not survive re-derivation: recluster() deletes every person, and a full re-scan replaces a photo's faces outright, so face ids die too. The only thing that survives both is the embedding, so the decision is keyed on the two centroids the pair had when the photographer separated them. It binds while both sides still look like the clusters that were separated, and lapses once they have drifted past recognition.

The constraint is now honoured at assignment time as well as in consolidate(), which is what makes it hold across a re-scan rather than being reformed before any later pass could object.

Six review rounds shaped the matching itself: each candidate must resolve to the OPPOSITE side rather than merely matching something (a split leaves two similar halves, and the loose test fragmented the person the split was not even about); assignment judges both sides at the ordinary match threshold, since a single face — or a cluster of one part-way through a recluster — cannot resemble a settled centroid; separations carry their own model_version; and the projections are hoisted out of the innermost loop, which took a 2000-photo scan from ~15s of dot products to 0.23s.

Lifecycle closed three ways: purgePhotoFaces re-anchors each side onto the live cluster it still describes and drops rows that describe nothing left, deleteEventCascade and the permanent archive delete clear the table (which deliberately has no event FK), and a later manual merge drops the separations it reverses. All of it matched on vectors rather than ids, since a row that has outlived a recluster names people who no longer exist.

Merged with admin privileges: the author cannot self-approve.
2026-08-23 22:10:28 +02:00
Luca e2844d1909 feat(gallery): colour labels for client proofing, and one global default per feedback type (#1044) (#1137)
Colour labels for client proofing, plus the photographer's own stars and colours in the admin grid.

- Guest colour labels alongside likes/reactions, opt-in per event (defaults off so live galleries do not change mid-proofing), with 'colors' and 'lightroom' keybind schemes.
- One global default per feedback type, replacing the per-type scatter.
- Admin marks live in their own table (photo_admin_marks) so they can never reach a guest-facing surface.
- XMP export prefers a real label, keeping the rating-derived mapping as a fallback.

Review: concurrent-write loss on the mark update path, migration index idempotency and error classification all fixed in 7139bcae; migrations renumbered to 182/183 in 8fecdfae after 180/181 were taken on main.

Merged with admin privileges: bypass-size-gate is a required check that fails on size alone for review-bypass authors and never re-evaluates on review, which is its designed behaviour once a maintainer has approved.
2026-08-23 11:15:01 +02:00
Paul Nothaft 3583c924da feat(faces): consolidate look-alike clusters after a scan, and suggest the rest (#1107)
consolidate() has existed since #1074 and described this exact symptom in its own
comment, but its only caller was recluster() — i.e. when an admin pressed
Re-group people. After a normal background scan the centroids converged and
nobody looked, so a gallery settled with 14 people that should have been 8.

It now runs when a scan drains. There is no scan-finished event to hook, so an
idle worker asks whether the events it touched have actually drained — 'a worker
went idle' is deliberately not treated as sufficient, because with concurrency
above one the others may still be working.

The uncertain band asks instead of acting: pairs between the assignment
threshold and the stricter auto-merge one surface as accept/dismiss suggestions,
with sticky dismissals. Nothing merges silently — a pass that merged anything
reports it and points at Split.

Review rounds hardened it against overruling explicit decisions: it no longer
absorbs ignored clusters (mergePeople ORs is_ignored onto the survivor, which
would have hidden a real person), no longer merges dismissed pairs, no longer
undoes a manual Split (which now records a separation), and no longer runs after
detection is switched off. The dismissal read fails closed, a failed pass is
retried with backoff rather than lost or hot-looped, and the new table follows
event_people out of exports and backups.

Name autocomplete needs no endpoint — the people list already open is the source,
and it is event-scoped on purpose.

Known limitation, tracked in #1132: separations are keyed on person ids, so a
full re-scan loses them.

Reported by @BraynArts.
2026-08-22 21:39:15 +02:00
Paul Nothaft 87115b28e8 fix(gallery): give masonry tiles their real shape back (#1130, #1131)
Two independent causes of the same symptom — an aspect-ratio layout that does
not lay anything out.

gallery-premium discarded the tile height MasonryPhotoAlbum computed from
photos.width/height and set height:auto on both card and image, so the rendered
shape came from the intrinsic ratio of whatever rendition was served. With
thumbnail_fit seeded 'cover' by migration 040 every rendition is square, so the
layout drew identical squares and was indistinguishable from grid. The card now
uses the height it is given and the stylesheet's existing height:100% applies.

The bundled CSS templates pinned images to a fixed pixel height, which has
specificity (0,1,1) and beats the .h-full utility (0,1,0) six of the seven
layouts use. Elegant Dark is seeded is_default, so that was the out-of-the-box
result for any layout other than grid/timeline.

Migrations 052/053 corrected for fresh installs; 181 repairs the rows already
seeded. Whitespace-tolerant because sanitizeCSS strips newlines from any
template ever saved through the editor — an exact-text migration would have
silently no-opped on most real installs. The height property is matched with a
lookbehind so line-height/max-height/min-height are untouched, grouped selectors
are handled, and nested rules are skipped rather than mis-rewritten.

Both reported, measured in the live DOM, by @BraynArts.
2026-08-22 21:38:17 +02:00
Paul Nothaft bbce3cd2a2 feat(faces): let the photographer choose which photo represents a person (#1119)
Phase 1 of #1096.

Clustering picks the cover, and its idea of a good one and a human's do not
always agree. A cluster whose avatar is turned away or softer than the rest
stays that way in the guest-facing people strip too, and nothing in the UI
could change it.

A picker reachable from each person row, reusing the face list the split
dialog already loads — same query, same grid, different action on a click.

Making the choice actually stick took four changes
---------------------------------------------------------------------------
event_people.cover_face_id has existed since migration 177 and the PATCH
already accepted it, so the first version of this was frontend-only. It was
also a no-op:

- facePeopleService.listPeople SELECTED cover_face_id and then discarded it,
  recomputing the cover as the best-scoring VISIBLE face on every read. The
  picker saved, said so, and the avatar reverted immediately. It now prefers
  the stored pick whenever this audience can see it, and falls back to the
  score-ordered choice otherwise — so visibility scoping still wins, and a
  guest is never handed a crop of a photo they cannot open.
- recomputeCentroid overwrote cover_face_id unconditionally. It runs on
  rescan and on photo replacement, so any reprocessing silently undid a
  deliberate choice. It now keeps the chosen face while it is still a member
  of the cluster.
- The face list is cached per person, and split/merge move faces between
  people. Until now the only reader closed itself after acting, so nobody saw
  the stale copy; the picker is a second reader of the same key.
- cover_face_id meant two things. assignFaces seeded it with whichever face
  opened the cluster and recomputeCentroid overwrote it with the highest
  scoring one, so an automatic guess was indistinguishable from a deliberate
  choice — and honouring it would have pinned every UNCURATED person to that
  guess, which is worse than the fallback it replaced (the fallback is
  computed per audience and skips photos a guest cannot open). Both writers
  are gone, migration 179 clears the stored guesses, and the column now means
  one thing. That also removes the need to defend the choice against rescans:
  nothing overwrites it, and a dangling id self-heals to the derived cover.

Clearing existing values is safe rather than destructive: no install has ever
been able to SET a cover, so every stored value is an automatic guess by
construction.

Also fixes a PostgreSQL-only 500
---------------------------------------------------------------------------
GET /admin/events/:id/people/:personId/faces joined `photos` but did not
table-qualify its WHERE, and photo_faces and photos BOTH have an event_id:

  column reference "event_id" is ambiguous

Postgres refuses it, so the endpoint 500s and the Split dialog — its only
consumer until now — has been broken on every PostgreSQL install since the
join was added. SQLite resolves the ambiguity silently, which is why the suite
stayed green. Reproduced against a real Postgres before and after.

The query is now a named builder the route calls and the test imports, rather
than a copy: an earlier version of that test re-declared the query, so the
route could regress to the bare form while the assertions kept passing.

Merge and recluster preserve the choice as well. Both already carried labels
and privacy flags across; the chosen cover is human state of the same kind, so
it now rides along — through a merge when the target has none, and through a
recluster by following its FACE into whichever cluster ends up holding it,
rather than the majority-descendant rule the label uses.

The picker and the endpoint disagree past 500 faces, so the picker now says
when it is showing a capped list rather than presenting it as exhaustive.

Frontend suite 178 passing, backend 23 across the touched suites, build clean,
no new type errors. Mutation-checked twice: dropping the cover preference fails
the new listPeople test while the visibility-scoping test still passes, and
restoring the auto-seed in assignFaces fails it too.
2026-08-21 19:26:52 +02:00
Luca 9431b9f094 feat(setup): configure the public address and SMTP in the wizard, not .env (#1104)
* feat(setup): configure the public address and SMTP in the wizard, not .env

A fresh install could not configure its own public address. `general_site_url`
and the `email_configs` row already existed as admin settings, but nothing
could reach them:

- docker-compose.yml injected FRONTEND_URL=${FRONTEND_URL:-http://localhost:3000}
  and Dockerfile.aio baked in ENV FRONTEND_URL=http://localhost:3000, so
  getFrontendBaseUrl() returned on its first branch every time and the setting
  was never read. .env.example shipped the same value as an uncommented
  placeholder for FRONTEND_URL / ADMIN_URL / API_URL.
- the wizard never asked for the address at all, and skipped its whole config
  step unless a CRM-ish feature was selected — so a gallery-only install was
  also never offered SMTP, despite gallery links, guest invites and expiry
  warnings all going out through email_configs.
- eleven call sites read process.env.FRONTEND_URL directly rather than the
  resolver, three of them defaulting to placeholder hosts that reached real
  recipients: https://app.example.com in payment-reminder emails, localhost:3005
  in admin invitation emails, https://app.example.com in dev template previews.

Stop injecting a default anywhere, and resolve the origin instead:
FRONTEND_URL -> general_site_url -> the origin the request arrived on ->
whichever exists -> ''. A loopback candidate is treated as unconfigured so the
installs that already have http://localhost:3000 baked into their environment
self-heal; the same guard previously lived inline in routes/gallery.js for the
slideshow QR (#848) and is now shared. The empty return is preserved because
shareLinkService and the SSO redirects in routes/auth rely on it to emit
relative urls — callers needing an absolute url use getAbsoluteFrontendUrl(),
which still ends at http://localhost:3000.

The wizard now persists window.location.origin right after the admin account is
created, so an install that skips the rest still has a usable origin for
background jobs that have no request to derive one from, and offers it as an
editable "Public address" field. Settings -> General shows the field read-only
when FRONTEND_URL pins it, instead of silently ignoring edits.

Also drop the `|| 'mailhog'` fallback when seeding email_configs: that host only
exists in the dev compose profile (which does not even start by default), so a
fresh install came up with a live config pointing nowhere while the wizard
showed empty SMTP fields. With no row, blank fields are the truth and
emailProcessor logs "No email configuration found". Developers set
SMTP_HOST=mailhog explicitly.

backend/src/services/emailService.js is deleted: nothing in backend/ references
it, and it was the only consumer of the SMTP_* variables, which misrepresented
how mail is configured.

Refs #705

* fix(setup): keep FRONTEND_URL ahead of ADMIN_URL/APP_URL when resolving links

The previous commit routed two call sites through the resolver but put the
site-specific variable FIRST, silently reversing precedence:

  userManagementService  was: FRONTEND_URL || ADMIN_URL || localhost:3005
                    became: ADMIN_URL || resolver
  adminEvents/crud       was: FRONTEND_URL || APP_URL || ''
                    became: APP_URL || resolver

An install with both variables set would have flipped which one won. Call the
resolver first instead — it starts with FRONTEND_URL, so the original relative
order is preserved and only the final fallback changes: localhost:3005 (not
even the frontend's port) and '' (a relative link inside an email) both become
the resolved origin.

Refs #705

* fix(setup): unpin loopback FRONTEND_URL, keep ADMIN_URL/APP_URL reachable

Review feedback on #1104.

isEnvPinned() reported ANY FRONTEND_URL as authoritative, including the
loopback values getFrontendBaseUrl() deliberately demotes. An install
upgrading with the old compose default FRONTEND_URL=http://localhost:3000
therefore resolved its origin from general_site_url correctly, but got the
Site URL field rendered read-only in Settings and skipped by the wizard's
seeding - locking the exact operators this change exists to unblock out of
configuring a public address anywhere. The predicate now mirrors the
resolver, and the derived general_site_url_effective the General tab reads
comes from the same helper instead of re-normalising process.env inline.

APP_URL and ADMIN_URL had become dead code: getFrontendBaseUrl() only
returns falsy when NOTHING is configured, so `|| process.env.ADMIN_URL`
after it never ran once a site URL existed - which after this PR is the
normal case. A split-origin install pointing ADMIN_URL at a separate admin
host got invite links on the public gallery origin instead. They are now
passed as an explicit `override` that resolves directly below FRONTEND_URL,
preserving the historic FRONTEND_URL-before-ADMIN_URL order while beating
the database- and request-derived fallbacks.

general_site_url now feeds the CORS allowlist and the
Access-Control-Allow-Origin header, not just email links, so a schemeless
value is an allowlist entry no browser origin can match. Validate it
server-side in PUT /general (isURL with require_protocol, require_tld off
so LAN/NAS installs on http://nas:3000 still work) and client-side in both
surfaces that write it - type="url" never fires in either, since neither
input sits inside a form.

Two more wizard fixes: the General tab no longer reposts general_site_url
while it is env-pinned, because the field then holds the effective env
value rather than the stored one and the round-trip read as a change to a
protected key, 403ing a settings.edit-without-settings.domains admin on an
unrelated save. And SetupConfigStep validates the From address before
posting - /admin/email/config rejects a blank one, which used to surface as
a generic warning while the wizard advanced from its finally block anyway,
discarding every SMTP value the user had typed, password included. A failed
save now keeps them on the step.

* fix(setup): surface a rejected public address instead of swallowing it

Review round 2 follow-up on #1104, pushed onto the branch.

saveSiteUrl() caught and discarded every error. That was defensible before
round 2 added a server-side URL check, but PUT /general can now answer 400 —
and the two validators disagreed:

  http://my_nas.local      client: accepted   server: rejected
  http://foo_bar:3000      client: accepted   server: rejected

validate() let those through, the 400 was swallowed, `failed` stayed false and
onDone() ran. The operator finished the wizard believing the public address was
stored when nothing had been. That is the silent misconfiguration this whole
change exists to remove, landing on the LAN and NAS installs it targets.

Three parts:

- saveSiteUrl() throws. finish() resolves it before anything else is posted and
  puts the message on the address field rather than the generic "some settings
  could not be saved" warning. Skip for now still always leaves, by contract,
  but warns instead of dropping the value in silence.
- allow_underscores on the server check, for the same reason require_tld is
  off: browsers resolve http://my_nas.local and the client accepts it, so
  rejecting it server-side only produced the mismatch above. Both validators
  now agree across the LAN/NAS, IDN, bare-IP and scheme-less cases.
- LOOPBACK_BASE_RE anchors its host token. Bare prefix matching also demoted
  https://localhost-nas.example.com, and now that this predicate gates the
  whole resolver rather than just the slideshow QR, being demoted means a
  configured address is silently ignored. 127. stays a bare prefix on purpose:
  all of 127.0.0.0/8 is loopback.

Resolver suite 31 passing, up from 26. Mutation-checked: restoring the
unanchored regex fails the three new host-boundary cases.

* fix(settings): don't lock the General tab on a site URL nobody typed

Review follow-up on #1104, pushed onto the branch.

general_site_url was free-text until this PR added a server-side check, so an
upgraded install can hold something schemeless that predates it. The tab
flagged that on load, and `disabled={!!siteUrlError}` then killed Save for
EVERY General setting.

An admin holding settings.edit but not settings.domains could not clear it
either: correcting the address is a change to a protected key and 403s. The
tab has no permission gating, so that role was simply locked out of the tab
with no self-service way back.

That is the same role adminSettings.js:85-95 documents the no-op round-trip
allowance for. The allowance only helps if the request is made, and this
blocked it in the browser first.

Validation now waits until the field is actually edited, and an unchanged
value is dropped from the payload rather than reposted — matching what the
env-pinned case already does one line above, and for the same reason.

  stored value invalid, untouched   Save works, key not sent
  edited to something unusable      Save blocked
  edited to a usable absolute url   saved

Four tests, first coverage for this feature. Mutation-checked: removing the
dirty gate fails the untouched-value case.

---------

Co-authored-by: Paul Nothaft <53005142+the-luap@users.noreply.github.com>
2026-08-21 12:54:14 +02:00
Paul Nothaft b69dd134d0 feat(faces): People in this gallery — face recognition via an optional ML sidecar (#1074) (#1075)
* feat(ml): optional face-detection sidecar, opt-in and inert by default (#1074)

First of four PRs for "People in this gallery". This one ships only the
sidecar, its wiring and its CI — no schema, no backend code, no UI. Nothing
in PicPeak calls it yet.

picpeak-ml is a single FastAPI + onnxruntime container: three endpoints
(/health, /info, /faces), no database, no volumes, no egress, no model
download at runtime. Clustering, person identity and every privacy decision
stay in the backend where the data already lives.

Models are YuNet (detection) + FaceNet-512 (embedding), both MIT, both
pinned by URL and SHA-256 and verified at build time. The licence analysis
is in ml/LICENSES.md: the more accurate InsightFace weights are
non-commercial-only and PicPeak's users are working photographers, so they
are never baked into an image we publish.

Two things worth review attention:

- Alignment uses a least-squares similarity transform (Umeyama), NOT
  cv2.estimateAffinePartial2D. RANSAC and LMEDS exist to reject outliers
  among many correspondences; given five landmarks and no outliers they fit
  a three-point subset exactly and let the rest drift. Measured on a real
  off-frontal portrait: eyes and nose pinned to 0.11px, mouth corners
  11.8px out on a 160px crop. Umeyama distributes it (max 6.5px, rms 5.1 vs
  7.4). The failure mode is silent — a bad warp still yields 512 confident
  floats — so tests/test_pipeline.py pins it numerically.

- FACENET_ONNX_URL has no default and the build fails loudly without it.
  deepface distributes FaceNet-512 as Keras .h5 only, so the ONNX is
  produced once by tools/convert_facenet.py and published as a release
  asset. Converting inside the build would drag TensorFlow through both
  architecture legs of every build to produce a byte-identical file. The CI
  jobs are gated on the FACENET_ONNX_URL repository variable and skip
  cleanly until it is set.

Off by default, twice over: the sidecar is behind the `faces` compose
profile, and the backend will gate on a `faces` feature flag that defaults
to false. FACE_ML_URL defaults to http://picpeak-ml:8000 so the standard
deployment needs no configuration — nothing dials that host while the flag
is off, which is why a non-resolving default is harmless.

Verified: 27 pytest tests green; YuNet loads and detects against a real
portrait with its landmark order matching the alignment template
index-for-index; both compose files validate and the faces profile is
correctly excluded from a default `up`; workflow YAML parses and the job
graph resolves.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* fix(ml): pin the converter toolchain, verify parity, drop a false reproducibility claim (#1074)

Ran the FaceNet-512 conversion for real and corrected what the previous
commit assumed about it.

The conversion works: 23,497,424 parameters, 89.6 MB ONNX, and the converted
graph matches the Keras original to 2.086e-06 absolute / cosine
1.0000000000. That check is now part of the script rather than something I
did once by hand — a subtly wrong graph still returns 512 plausible floats,
so it refuses to leave the file on disk if parity fails.

Also ran the full pipeline against both real models end to end. The
embedding is L2-normalized to 1.000000, and the same face survives being
re-rendered: half scale 0.973, double scale 0.984, JPEG q40 0.987, rotated
8 degrees 0.984, brightness +40 0.988. Scale invariance in particular is
evidence the alignment warp is doing its job.

Corrected claim: the conversion is NOT byte-reproducible. Two runs with the
same pinned versions on the same machine gave different SHA-256s. The graphs
are functionally identical — same 336 nodes, same 271 initializers, every
weight matching to 0.000e+00 — but a few initializer names differ because
tf2onnx's traced-op naming is not deterministic (Keras layer naming is
deterministic; I checked). The previous commit message and README both
claimed byte-identical output. They were wrong, and it matters: anyone
re-running the conversion gets a different hash, and without this note that
reads like tampering. The build-time SHA-256 pins one published artifact so
its URL cannot start serving different bytes; validating a fresh conversion
is the parity check's job.

requirements-convert.txt now pins the exact set that produced the artifact,
including transitive keras/protobuf/numpy, and documents that the converter
needs Python 3.11 while the image runs 3.12.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* feat(faces): schema, queue, clustering and API for People in this gallery (#1074)

Backend half of the feature. Migration 177, a face-detection queue, the
clustering engine, the gallery and admin APIs, and the privacy wiring. No UI
yet; nothing is reachable until the `faces` feature flag is on, which
defaults to false.

The flag is the gate, not FACE_ML_URL. That variable now has a working
default (the compose service name), so its presence proves nothing about
intent — if it were the gate, every install would poll a hostname that does
not resolve. faceQueue re-checks the flag every tick, so turning it off stops
the workers without a restart.

Visibility scoping is the part worth reviewing closely. Face rows have no
concept of photo visibility, but guests are restricted to
photos.visibility='visible'. A raw count leaks how many hidden photos someone
appears in, and an unscoped cover face renders a crop of a photo the guest
may not open — with the best-scoring face being the likeliest pick, so it
would happen often rather than rarely. facePeopleService recomputes both per
request against the caller's own scope, and event_people.face_count_total is
named to be conspicuous in a guest path. Six tests cover it, including the
case where a person's photos are ALL hidden and they must vanish entirely.

Face data is excluded from backups and .picpeak exports, per the decision in
the thread: it is derived, so a restore re-scans rather than carrying
biometrics between operators. Three separate mechanisms, because the engines
cannot be filtered alike — EXCLUDED_TABLES for export, --exclude-table-data
(not --exclude-table; the CREATE TABLE must survive or restore breaks on the
first query) for Postgres, and DELETE + VACUUM on the temp copy for SQLite,
which has no way to exclude a table from a whole-file .backup. The VACUUM is
not cosmetic: without it the pages stay in the file and the claim is false on
disk.

Archiving now purges face data explicitly. photo_faces cascades off photos,
but archive deletes neither the photo rows nor the event, so without this an
archived gallery kept its biometrics indefinitely.

Other decisions: clustering keeps names across a re-cluster by majority
inheritance (without it, one button click silently discards every name the
photographer typed); consolidation refuses to merge two people who were named
differently; assignment never compares across model_version, since embeddings
from two pipelines are not comparable; low-quality faces are stored but left
unassigned so they show in "this photo contains" without spawning junk people.

Migration is 177, not 174 — 174/175/176 landed on main while this branch was
open.

29 tests green: 7 migration (idempotency, down(), cascade, and that
installing it enqueues NOTHING), 11 clustering, 11 privacy/visibility. Lint
clean; the pre-existing error counts in databaseBackup.js and server.js are
unchanged.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* feat(faces): People strip, face filter and admin controls (#1074)

Frontend half. Renders nothing anywhere unless the `faces` feature flag is
on AND the photographer enabled detection for the gallery — the whole guest
surface hangs off one boolean, event.people_enabled, which the server
computes from the flag, the per-event toggle and the show-to-guests toggle
together.

Guest side: a People strip between the filter bar and the grid, circular
crops from each person's cover face, an active-filter chip row, and a "Show
all" bottom sheet. The face filter composes with category, search, media
type and the liked/saved/rated filters in the same useMemo rather than
replacing them, so "photos of Anna that I liked" works. Two people selected
means AND by default — that is what picking a second face almost always
asks for — with a toggle to OR that appears only once a second person is
picked.

Unnamed people show a photo count and never "Person 7". A number is honest
about what the system knows; an invented name is not. There is a test
asserting we don't do it.

The strip renders nothing below two people, collapses to one line when
dismissed (persisted per slug, so dismissing one gallery says nothing about
the next), and appears mid-backfill with a progress line rather than
blocking the gallery behind a spinner. Avatar crops are computed in ratios
of the source dimensions so they survive whatever rendition the browser
gets; without width/height they fall back to an uncropped thumbnail, since
a wrongly-offset crop is worse than no crop.

No new download endpoint: "download these N" rides the existing photoIds
path, which already enforces access level and per-category permissions
server-side. Adding a person_id selector would have been a second thing to
authorize for no gain.

Guest-facing copy never says "biometric" or "recognition" — those words
describe our implementation, not the guest's experience. The sheet's
footnote answers the first question every guest has (where does this go?)
inline. The admin card, by contrast, is explicit: it states the controller
obligation next to the toggle, and warns that scanning materializes the
preview tier on galleries that never generated one, which is real CPU and
disk an admin should know about before a 2,000-photo backfill.

EN + DE translations. 140 frontend tests green (8 new), tsc and eslint clean.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* fix(faces): measured match threshold, working build defaults, 89MB smaller image (#1074)

Ran the Phase 0 spike that had been outstanding, published the model, and
fixed what both turned up.

THRESHOLD IS NOW MEASURED, NOT GUESSED. LFW's standard 1000-pair protocol
run through this exact pipeline (YuNet -> Umeyama alignment -> FaceNet-512
ONNX), 100% detection on 2000 images:

  same person  cosine 0.6958 +/- 0.1415
  diff person  cosine 0.0849 +/- 0.1674   separation 0.6109
  peak accuracy 96.60% @ 0.405

So the pipeline separates people well — the thing I could not previously
claim, since every earlier number was the same face re-rendered.

Default moves 0.62 -> 0.50. The old value was a placeholder and a bad one:
it gave 0% false merges but 22.4% false splits, i.e. roughly one in four
same-person pairs failing to join, which fragments a gallery badly. 0.50
gives 1.0% false merge / 8.2% false split. Peak accuracy (0.405) is
deliberately NOT chosen: for clustering the two errors do not cost the same.
A false split is a duplicate row the photographer can merge away; a false
merge puts a stranger into someone's "download my photos" — and until the
Phase 2 merge/split UI ships, there is no way to undo one. So this sits on
the conservative side of the optimum.

The spike is committed as ml/tools/benchmark_threshold.py rather than
thrown away, so "why 0.50?" has an answer in six months and a re-tune is one
command.

BUILD DEFAULTS. FACENET_ONNX_URL/_SHA256 now default to the published
ml-models-v1 release asset, so `docker build ml/` and
`docker compose --profile faces up` work with no arguments. Blanking either
still fails loudly — a URL without a checksum is never acceptable, since the
checksum is what makes the URL safe to trust. Found by running compose for
real: it failed exactly as designed, which was correct behaviour and a bad
out-of-box experience now that a canonical artifact exists.

IMAGE SIZE. 389MB -> 300MB single-arch. `chown -R` after COPY rewrote every
copied file into a fresh layer, duplicating the 90MB model for nothing; the
user is now created before the copies and ownership set via COPY --chown.
Also drops pip/setuptools from the runtime image. Measured RSS is 186MiB
idle, and the container answers /faces end-to-end in well under the
80-150ms/photo the issue budgeted.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* fix(faces): threshold 0.50 -> 0.60 from real clustering, theme-aware People strip (#1074)

Both fixes come from running the feature on an actual gallery — 61 photos,
5 real identities — rather than reasoning about it.

THRESHOLD. The LFW pairwise sweep in the previous commit said 0.50, and it
was wrong. On a real gallery at 0.50, three of six visible clusters were
contaminated: two different people merged into one strip entry, which is the
exact failure that puts a stranger into someone's "download my photos".

Pairwise error rates do not predict cluster purity. Greedy assignment
compounds — one wrong face drags the centroid toward the midpoint between two
identities, making the next wrong face likelier. A 1% pairwise false-merge
rate is not a 1% chance of a clean gallery, and no amount of staring at an
ROC curve would have shown that.

Sweep against ground truth (5 identities):

    0.50 -> 6 clusters, 3 contaminated
    0.56 -> 6 clusters, 0 contaminated
    0.60 -> 5 clusters, 0 contaminated   <- exactly right
    0.64 -> 5 clusters, 0 contaminated, fewer faces assigned

0.60 recovers the right number of people with no contamination; higher only
loses coverage. Migration 177 carries the full reasoning so the next person
to touch this knows why the obvious pairwise answer is the wrong one.

THEME. The People strip hardcoded `text-neutral-800` for named people. On a
dark gallery — which the screenshot immediately showed — that renders a
named person's label almost invisibly, while UNNAMED people stayed legible.
Exactly backwards. Labels, headings, the collapsed summary, the scan line
and the filter chip row now read the gallery's own theme tokens
(--color-text / --color-muted-text / --color-accent / --color-surface-border)
like the rest of the gallery surface.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* fix(faces): keep the mobile filter row inside the viewport (#1074)

At 390px the photo count and Clear link were pushed against the right edge
by ml-auto and clipped. Only apply it from the sm breakpoint up, where
there is room; below that they flow after the chips.

Found by screenshotting the real thing on an iPhone-sized viewport.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* feat(faces): complete Phase 1, add People management and auto-categories (#1074)

Closes the two Phase 1 gaps, then builds Phase 2 and Phase 3.

PHASE 1 GAPS. "Download these N" was specified, described as done in an
earlier summary, and never actually built — I had verified the backend needed
no new endpoint and let that stand as if the button existed. It now hands the
filtered photo ids to the same path as a manual selection, so the server
re-applies access level and per-category permissions on the way through.
Photos in a downloads-disabled category are excluded client-side too, so the
number on the button is the number the guest receives. Hidden entirely when
downloads are off for the gallery.

Lightbox person chips ("In this photo: Anna") are the second way into the
face filter — a guest looking at a photo of themselves can act on it without
scrolling back to the strip. Tapping one closes the lightbox and filters the
grid behind it.

PHASE 2. A People management modal over the endpoints that already existed
and were already tested: rename inline, merge (multi-select, first pick is
the target so the name a photographer typed survives), split via a face
picker, hide, ignore. This matters more than it sounds — clustering
deliberately errs toward splitting because a wrong merge puts a stranger into
someone's download, and that trade only works if merging is easy.

PHASE 3. Rule engine over face_count plus face-area ratio: 0 -> Details,
1 large -> Portraits, 2-5 -> Small groups, >5 -> Groups. The area ratio is
what separates "a portrait of someone" from "someone is in this landscape".
Three guarantees, all tested: it only ever fills an EMPTY category (enforced
in the query AND re-checked in the UPDATE, so a photographer setting one
mid-run still wins), everything it touches is marked auto_categorized so undo
is exact, and it is a no-op unless separately enabled. Migration 178 adds the
column — separate from 177, which has already run wherever this branch is
deployed.

Verified on the real gallery: 61 photos -> 48 portraits + 13 small groups,
undo cleared exactly 61 and left the manual ones alone. Merge moved faces and
removed the source. Both confirmed against the database, not just the UI.

TWO BUGS THE BROWSER CAUGHT, both invisible to tsc:

- The lightbox destructure never landed — my patch targeted a line that has a
  default value, matched nothing, and failed silently. `people` resolved to
  something else entirely and the chips would never have rendered. eslint's
  "outer scope value" warning is what surfaced it.

- Admin face thumbnails 403'd because <AuthenticatedImage> attaches whatever
  gallery token is in session storage; an admin who has also opened one of
  their own galleries sends a type:"gallery" bearer to an admin route. Admin
  routes authenticate from the httpOnly cookie, which a plain same-origin
  <img> sends by itself. Worth noting AdminPhotoGrid has the same latent
  shape; not touched here.

Also: the admin card now reports "N people (M shown to guests)" when those
differ, so the settings page and the gallery stop disagreeing without
explanation.

45 backend tests (8 new) and 140 frontend tests green; tsc and eslint clean.
EN + DE for every new string.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* perf(faces): batch migration DDL and drop the face stack from server.js import (#1074)

CI's backend job timed out at 10 minutes on the first run of this branch.
Nothing failed — 132 of 182 suites passed and the wall clock ran out. Main
does the same 182 in 124s, and where main has 12 suites slow enough for jest
to print a duration, this branch had 77.

Two changes, both worth making regardless of how much of the gap they close:

- Migration 177 added its columns one ALTER TABLE at a time (four on photos,
  three on events, plus a separate index statement) and seeded settings with
  a SELECT and an INSERT per key. It now uses one alterTable per table and
  one SELECT plus one bulk INSERT. 178 folds its index into the same
  statement as its column. That chain replays in ~90 suites, so statement
  count there is multiplied by 90.

- server.js required faceQueue at module scope, which pulls in axios and —
  through imageProcessor — sharp. Every supertest suite that imports
  server.js was paying for a module graph it never uses. Now required inside
  the startup block, next to the call that needs it.

Honest about the evidence: locally the migration delta measures at zero
(1.15s vs 1.13s for the same suite, three runs each), so batching alone does
not explain an eight-minute regression. A fast local disk and many cores mask
per-statement and per-import costs that a two-core runner with a shared disk
does not. These are the two real costs this branch added to a path that runs
in almost every suite; whether they are sufficient is a question for CI, not
for another round of local speculation.

37 face tests still green after the change.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* i18n(faces): complete EN and DE coverage for the face feature (#1074)

The admin card and the Features toggle were rendering entirely from inline
English `defaultValue` fallbacks — 22 keys existed in no locale file at all,
so a German admin saw an English consent notice, English toggles and English
buttons. The gallery side was already translated; the admin side was not,
and nothing in the toolchain flags this because a `defaultValue` always
renders something.

Adds the missing `admin.faces.*` (19), `settings.features.faces.*` (2) and
shared `common.clear/saved/saveFailed` in both languages. Existing keys are
left alone (setdefault, not overwrite), so the shared `common` strings other
features rely on are untouched.

Committed the audit as frontend/scripts/i18n-faces-audit.py rather than
throwing it away: it extracts every t() key the face components actually use
and diffs it against each locale, and it also reports German values that are
byte-identical to English, which is the usual shape of an untranslated
copy-paste. Currently: 69 keys in use, EN complete, DE complete, no
identical pairs.

Verified in the browser, not just in the JSON — the German card reads
"61 / 61 Fotos durchsucht · 16 Personen (5 für Gäste sichtbar)" end to end.
Also checked the components for hardcoded user-facing text (JSX nodes,
title/aria-label/placeholder attributes) outside t(); there is none.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* fix(faces): 13 defects from external review — coordinates, counts, erasure, races (#1074)

Codex reviewed the branch against main. Thirteen findings, nine P1. I checked
every one against the code and could not dismiss a single one as a false
positive, so all thirteen are fixed here.

THE WORST ONE: bounding boxes were stored in the wrong coordinate system.
The sidecar reports coordinates in the space of the image it was HANDED —
which is the ≤1920px preview, not the original — while every consumer
compares them against photos.width/height, the original dimensions. A 6000px
photo therefore produced boxes ~3x too small and areas ~9x too small: avatar
crops landed in the wrong place and the Portraits rule could never fire. It
is invisible on any photo already under 1920px, which is exactly why the
demo gallery and every screenshot looked correct. Now scaled once in
faceProcessor so everything downstream can assume original-image coordinates.

ERASURE. The FK cascade on photo_faces is decorative on SQLite: PicPeak never
enables `PRAGMA foreign_keys`, so deleting a photo left its embeddings
behind. I first enabled the pragma globally and reverted it — six unrelated
suites immediately failed on pre-existing dangling references, and switching
it on would start rejecting inserts on every existing install. That is a real
change worth making, but it is its own PR, not a rider on this one. Instead
deletion purges explicitly: purgePhotoFaces in the photo paths (single, bulk,
service) and photo_faces/event_people in deleteEventCascade. Tests assert
this with the pragma explicitly OFF, so they can only pass if the code does
the work.

COUNTS. A re-scan deleted the old face rows without undoing their
contribution to event_people, so counts inflated on every re-scan and ghost
people survived. Now the affected people are recomputed before the
replacements are assigned. My own "must not double its faces" test only
checked photo_faces rows, which is why it passed throughout.

RACES. A worker that finished after an admin purged the event committed its
rows anyway — erasure reported success and the data reappeared. The commit is
now conditional on the row still being 'processing'. And assignFaces is
read-modify-write over an event's people, so two workers lost each other's
updates; it is now serialised per event with an in-process mutex plus a
Postgres advisory lock for the multi-pod case the queue advertises.

METADATA LOSS. Merging discarded the source's name and suppression flags, so
a merge could erase a typed name or un-hide someone. Reclustering remembered
only people with a label, so an unnamed-but-hidden bystander came back
guest-visible after one "Re-group people" — and suppression now propagates to
every descendant cluster, not just the majority one.

Also: export reset face_status so a restored gallery re-scans instead of
claiming to be scanned forever; manual category edits clear auto_categorized
so "undo automatic" cannot delete a photographer's own choice; external
photos are skipped rather than failed (resolvePhotoStorageKey returns null
for them by design); the gallery refetches photo memberships as a scan
progresses so filtering is not stale; a failed VACUUM now fails the backup
rather than publishing one that may retain biometric pages; and the ML
Dockerfile's `|| true` is scoped to the uninstall — as written it was
`(install && uninstall) || true`, so a failed dependency install produced a
green layer and an image with no onnxruntime.

Four new regression tests. Full backend suite failure set verified identical
to origin/main; frontend 140 green; tsc and eslint clean.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* fix(faces): 12 more defects from review round 2 — cross-event purge, leaks, lifecycle (#1074)

Second Codex round on the same diff, now including round 1's fixes. Twelve
findings, seven P1. Again none were false positives.

SECURITY, AND MINE FROM ROUND 1: the bulk-delete face purge iterated the raw
`photoIds` from the request instead of the event-scoped `photos` rows the
handler had already validated. purgePhotoFaces has no event scope of its own,
so an editor could pass another gallery's photo id and delete its face data —
even though the photo deletion right below it was correctly scoped. Fixing
one thing and introducing another is exactly why the second round was worth
running.

ANOTHER VISIBILITY LEAK, same class as the one round 1 fixed: /people returns
scan progress, and getScanStatus counted every photo with a face_status —
including hidden ones. Guests could read the hidden-photo count off the
progress bar while the people list and covers beside it were properly scoped.
Now scoped by the same predicate, with the caller passing its audience.

RECLUSTER, ROUND 1'S FIX WAS INCOMPLETE. I made suppression follow every
descendant but still copied the flags from the majority ANCESTOR. When
reclustering merges a visible named person with a hidden one, the majority
ancestor is often the visible one — republishing the hidden person's photos.
Suppression is now OR-ed across every ancestor contributing faces. The name
also now goes to the genuine largest descendant; the previous code took
whichever cluster came first in map order, which the comment already claimed
it did not.

LIFECYCLE. Face data is excluded from backups and exports, but photos.
face_status came across intact, so a restored install claimed every photo was
scanned while holding no faces — and the worker only claims 'pending', so it
stayed that way forever. Now: the SQLite backup requeues in the dump, restore
requeues after the pool reinit (the Postgres path cannot rewrite rows inside
pg_dump), the portable importer purges LOCAL face tables (they were excluded
from the replace list, so another instance's embeddings survived an import
with FK checks suspended) and requeues, and archiving disables detection so a
restored archive is honestly off rather than enabled-and-empty.

WRITE PATHS. Only processPhoto enqueued. The synchronous upload path
(chunked-upload completion, watch-folder) left photos unscanned, and
replacePhoto kept the OLD image's faces on a row now pointing at a different
picture — stale identities shown on the new photo.

FRONTEND. PeopleSheet and the admin manager rendered centred thumbnails and
ignored the bbox, so on group photos the avatar showed whoever stood in the
middle and two people from one photo were indistinguishable — in the manager
whose entire job is telling faces apart. The crop maths is now one shared
helper (faceCrop.ts) so the three surfaces cannot drift again. Full-page
layouts (gallery-premium, gallery-story) render their own lightbox and never
received the people props.

Backend failure set verified identical to origin/main; frontend 140 green;
tsc and eslint clean.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* fix(faces): round 3 — five of round 2's fixes were wrong or no-ops (#1074)

Third and final Codex round. Eight findings, four P1 — and the important part
is that FIVE of them are defects in round 2's fixes, not in the original code.

- The sync-upload enqueue I added was a silent no-op. It queried through
  `trx` after the transaction had already been committed, which throws
  "Transaction query already complete" straight into the catch I had wrapped
  it in. Chunked uploads and watch-folder imports were still never scanned,
  and the code read as though they were. Uses `db` now.

- The post-restore requeue ran BEFORE the files were restored, in both the
  portable importer and the native restore. The face worker is live during a
  restore, so it could claim those rows and scan the previous instance's
  files, or fail them for originals not yet on disk — with nothing to requeue
  them afterwards. Both now run after file restoration; the native one is
  extracted into requeueFaceScans() and called from the full and
  database-only paths.

- The admin face crop mixed coordinate spaces: an original-pixel bbox scaled
  against the THUMBNAIL's natural size. The API now returns the source
  dimensions alongside the box, so there is one space to reason about.

- Forwarding people props through layoutProps did not make them work — the
  full-page layouts never destructured them. GalleryStoryLayout now threads
  them to its own lightbox.

Genuinely new findings, all in the same class as ones already fixed:

- releaseToPending updated unconditionally, so a photo purged while its
  sidecar request was in flight came back as 'pending' and was rescanned —
  biometric rows reappearing after the purge reported success. Round 2 fixed
  exactly this on the COMMIT path and I did not carry it to the retry path.
  Now guarded on 'processing'.

- purgePhotoFaces left face_status alone, so a worker mid-scan still
  satisfied its commit guard and could write fresh faces into a photo being
  deleted — orphans, since the FK cascade is inert on SQLite. It now clears
  the claim as part of the purge.

- Phase 3 was unreachable: the migration seeds face_auto_categorize_enabled
  false and nothing could ever write it, so the rule engine and its undo
  endpoint returned "disabled" in every real flow. Added GET/PUT and a toggle
  on the admin card, EN + DE.

NOT fixed, deliberately: GalleryPremiumLayout uses yet-another-react-lightbox
rather than the shared PhotoLightbox, so person chips there are a real port
rather than a prop forward. Recorded as open rather than bodged.

Backend failure set identical to origin/main; 41 face tests and 140 frontend
tests green; i18n audit reports EN and DE complete at 71 keys.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* feat(faces): block face recognition on the all-in-one image (#1074, #1042)

The single-container image cannot run this feature, so it is refused there
rather than left to degrade.

WHY, since the reason is not obvious from the code: the AIO image runs the
backend, the frontend, SQLite and every background worker inside one
container aimed at "one photographer plus guests browsing". It has no Redis,
SQLite gives it a single writer, and it contains no ML sidecar to talk to.
Face detection would add a second image-processing pipeline competing with
Sharp for the same CPU and memory. That failure is not loud — the install
just becomes slow and looks broken, which is the worst possible shape for a
deployment whose whole promise is one container and no decisions.

Gated on an explicit PICPEAK_SINGLE_CONTAINER marker, NOT inferred from
SERVE_FRONTEND or a SQLite path: plenty of legitimate multi-container setups
serve the frontend from the backend or run SQLite, and none of them should
lose the feature by accident.

Three layers, because the first is the only one that enforces:

- faceSettings.isFeatureEnabled() returns false before consulting the flag,
  so a database restored from a full deployment with `faces` enabled still
  cannot switch it on here.
- The feature-flag API forces `faces: false` in both directions, so the admin
  UI reflects reality instead of offering a switch that refuses to stay on.
- The Features tab renders the card disabled with a plain-language reason,
  read from a new `single_container` field on /admin/system/version (an
  endpoint the admin UI already calls).

Documented in ml/README.md and .env.example. Three tests pin the behaviour,
including that the marker only accepts explicit truthy values.

NOTE FOR PR #1068: this expects `Dockerfile.aio` to set
`ENV PICPEAK_SINGLE_CONTAINER=true`. That one line lives on that branch and
is not in this commit — until it lands, an AIO build would still offer the
feature. Worth adding alongside the `Limits` section of docs/single-container.md.

44 face tests green; EN + DE complete at 72 keys.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

* test(faces): pin the bbox coordinate space with a real scale factor (#1074)

The coordinate-space bug — boxes stored in preview space while every consumer
reads them as original-image pixels — had no test, and could not have been
caught by the ones that existed: every photo in the demo gallery is 750px, so
the scale factor was always exactly 1.0 and the correction never executed.

Verified by hand first, on a real 4000x3000 upload with the face placed
off-centre so a wrong crop would be unmistakable. Before the fix the stored
box was 1493,204 (preview space, face actually at x≈2850-3618); after, 3110,426
— a factor of 2.083, exactly 4000/1920, landing inside the face. The admin
crop then resolved to left=-395px/top=-46px on a 64px window, which is the
face centred.

That verification is now a test rather than a memory. Three cases: a 4000px
photo must scale by 4000/1920, a 1920px photo must NOT change (the case that
hid the bug), and a row with no width must fall back to unscaled rather than
storing NaN.

Note for anyone extending these: jest hoists mock factories above the file,
so anything they close over has to be `mock`-prefixed. Getting that wrong
fails at transform time with a message that does not name the variable.

47 face tests green.

Claude-Session: https://claude.ai/code/session_01Ra4hcsYiKuQLbbRsg6EjAc

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-18 22:37:28 +02:00
Paul Nothaft b48fa62eea feat(gallery): info banner above the photo grid (#932) (#1063)
* feat(gallery): info banner above the photo grid (#932)

A short informational note rendered at the TOP of a gallery, above the
photos. Distinct from the promotional banner (#440), which stays by the
footer for marketing copy — the reporter's case is an onboarding hint ("use
the menu button to filter"), which is useless below a gallery the guest has
to scroll past first.

Mirrors the promo feature's shape rather than inventing a second one: a
global default in Settings → Branding (branding_info_markdown) plus a
per-event inherit/custom/off override. Markdown via the existing
MarkdownContent sanitiser — no raw HTML, no CSS injection. Empty global
default means nothing renders, so upgrading changes nothing visible.

Deliberately NOT included: an alignment knob (this is short helper copy, not
marketing layout) and guest dismissal — the issue lists dismissal as a
nice-to-have, and it needs per-guest persistence that is its own decision.

Migration 176 is idempotent (hasColumn / existing-key guarded).

Note on the payload plumbing: the per-event fields travel in the /photos
response, not just /info. GalleryAuthContext seeds its cached event from the
gallery LOGIN response — a small identity subset — so anything absent there
is undefined right after a guest signs in. /photos is the payload that
refreshes on every gallery load, which is why the fields were added there
and why GalleryView reads them from `data.event`. Verified in a browser
across all three modes; reading them from the context event instead silently
collapsed every override back to 'inherit'.

* fix(branding): map branding_info_markdown on read so saving can't wipe it (#932)

External review caught this. BrandingSettings declared no info_markdown and
formatBrandingSettings never mapped branding_info_markdown, so BrandingPage's
hydration — setBrandingSettings(prev => ({ ...prev, ...formatted })) — kept
the empty-string initializer instead of the persisted value. The form loaded
blank and the next Save posted '' back, wiping a configured banner. Silently:
the gallery keeps rendering the old copy until that save lands.

This is the same bug the footer/promo fields hit in #441 + #440 / #460, which
the read mapper still carries a comment about. Add the field to the interface
and the mapper, and pin the round-trip for the whole editable branding set so
the next field added is caught by a test rather than by a user losing copy.

Verified: the new test fails 3/4 with the mapper line removed.

* fix(gallery): honour the info-banner override in the reveal-hidden view (#932)

External review, round 2. The hidden-until-reveal branch renders GalleryLayout
with the context `event`, which is seeded from the gallery login response and
carries no banner fields — so while a gallery was hidden, a per-event 'off'
silently resolved to 'inherit' and the global banner appeared on a gallery the
admin had muted.

Resolve the fields there the same way the main render path does. The two
full-page layouts (gallery-premium, gallery-story) are deliberately left alone:
they return before GalleryLayout and render no header, footer or promo banner
either — injecting a wrapper into layouts documented as having 'their own
integrated UI' would be a design change, not a fix.

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-16 21:33:13 +02:00
Luca b118695474 feat(permissions): granular permission gating + role editor & presets (#747, phase 1 of #743) (#1045)
* feat(permissions): granular permission gating + role editor & presets

Make every admin feature permission-gateable so multi-user studios can
split capability across roles (#747, and phase 1 of #743).

- Split the catch-all settings.edit into dedicated dangerous-config perms
  (banking / domains / security / integrations / features): a team member
  can no longer change IBAN, domains, SSO, webhooks, API tokens or feature
  flags. Reads keep an OR with settings.view so existing roles keep
  visibility. The site-URL write inside /general is change-gated on
  settings.domains.
- Add dedicated perms for admin surfaces miscategorised under settings.*
  (whatsapp, event_types, image_security, notifications, system) plus
  roles.manage and vat_codes.view; gate the previously-ungated VAT read.
- Boot self-heal (_permissionsBoot.js): super_admin always holds every
  permission (tracks-all) so new perms never need a compensation
  migration; all other roles stay frozen (no silent escalation on upgrade).
- Seed two presets: Solo Photographer (full operator) and Team
  Photographer (contributor — view events + manage photos + read-only CRM;
  no settings/users/billing edits, no events.edit).
- Role editor: adminRoles CRUD (create/edit/clone/delete + permission
  matrix; system roles protected, super_admin immutable) and a Roles tab
  with a category-grouped matrix and preset cloning.
- Settings page tabs are permission-gated with snap-back; i18n en/de.

Migration 174. Backward-compatible: admin/editor/viewer unchanged.

* feat(permissions): hide in-page action buttons a role can't use

Wrap mutating controls on the surfaces restricted roles actually reach
(Events list, Archives, gallery photo grid, event detail) in
PermissionGate so they are HIDDEN when the user lacks the permission,
rather than shown-then-403:

- Events list: create / bulk archive / bulk delete / row archive /
  row delete / download-archive.
- Archives: restore / download / delete.
- Photo grid: single + bulk delete (photos.delete), per-photo download
  (photos.download), bulk move/hide/show (photos.edit).
- Event detail: edit / rename / publish (events.edit), duplicate
  (events.create), archive (events.archive), create-invoice
  (bills.manage); the Actions card is hidden entirely for view-only roles.
- Photos tab: upload / external import (photos.upload), export menu
  (photos.download).

Backend already enforces these with 403; this is the matching UX so a
Team Photographer never sees delete/settings controls.

* fix(permissions): close settings-split bypass via generic settings writers

Security review found the settings.edit split was bypassable: the generic
settings writers (/general, /analytics, /seo, /security) upsert arbitrary
setting_keys, so a role holding only settings.edit (or settings.security)
could write keys owned by a narrower permission — repointing the public
site URL (settings.domains), security policy (settings.security) or
VAT/accounting config (settings.banking) via the wrong endpoint.

Add stripUnauthorizedProtectedKeys(): before every generic upsert, drop
any protected key the caller isn't permitted to write (general_site_url →
settings.domains, security_* → settings.security, accounting_* →
settings.banking). Dedicated routes still work because their caller holds
the matching perm. Replaces the narrower in-handler site-URL guard.

Also fix two tests affected by the RBAC changes:
- authzPermissionGaps: API-token management moved to settings.integrations,
  so grant that (not settings.edit) to exercise the ownership 404.
- AdminPhotoGrid.viewToggle: stub PermissionGate (its buttons are now gated
  and the test renders without a PermissionsProvider).

* fix(permissions): address upstream review (#1045)

- Renumber migration 174 -> 175 (174 now taken by 174_sqlite_nullable_event_dates
  from #1035; the collision made picpeakImportService's forward-only restore
  guard treat both as order 174 and accept a newer .picpeak onto an older schema).
- Contain the roles.manage blast radius (delegation, not root escalation): a
  non-super_admin can no longer edit their own role, nor grant any permission
  their own role doesn't already hold (createRole + updateRole).
- Protected-key denial now 403s (naming the keys + required perms) instead of
  silently stripping and reporting "saved" (adminSettings generic writers).
- Reserve team_photographer so a custom role can't squat the preset name.
- Boot self-heal: per-step try/catch so a role_permissions insert race on one
  replica doesn't skip preset seeding.
- Forward-project the feature .manage perms that also replaced settings.edit
  gates (whatsapp/event_types/image_security/notifications/system), matching the
  settings.* split projection so the pattern is symmetric for phase-2.
- Guard exports.down's roles/admin_users queries with hasTable.

* fix(permissions): change-detection on protected-key 403 + commit guard tests (#1045)

Round-2 review:
- The protected-key 403 fired on key PRESENCE. The General tab re-posts
  general_site_url on every save, so a settings.edit-only role (the office
  manager this PR enables) got 403'd on every General save even when the URL
  was unchanged. Restore change-detection: compare the incoming value against
  the stored one and 403 only on an actual change; unchanged protected keys are
  dropped so the rest of the save proceeds. Only /general is affected.
- Commit the self-amplification guard test (was run locally, never staged):
  adminRolesGuards.test.js — non-super can't grant perms it lacks, can't edit
  its own role, can't escalate another role; super_admin bypasses;
  team_photographer name reserved.
- Add adminSettingsProtectedKeys.test.js pinning the change-detection: an
  unchanged general_site_url saves, an actual change 403s, super_admin changes it.
2026-08-16 14:59:52 +02:00
Paul Nothaft 6de30e5bf1 fix(docker): default NODE_ENV=production so non-compose deploys don't fall back to SQLite (#1038) (#1039)
* fix(docker): default NODE_ENV=production so non-compose deploys don't fall back to SQLite (#1038)

knexfile.js selects its config block by NODE_ENV and the `development` block
defaults to sqlite3. The image never set NODE_ENV, so every deployment that
doesn't go through our compose files — Kubernetes, Helm, plain `docker run` —
silently ran on SQLite and ignored DB_HOST/DB_USER/DB_PASSWORD.

It stayed invisible because wait-for-db.sh is shell: it reads DB_HOST directly,
connects to Postgres, creates the database and logs "PostgreSQL is up" in the
same container where the Node process then writes to a SQLite file. Migrations
go through src/database/db.js → the same knexfile, so they also ran against
SQLite, leaving the provisioned Postgres database empty.

Setting the default alone would be unsafe: an affected install would flip to
Postgres on its next image pull and come up against an EMPTY database, which
reads as total data loss. So this adds a guard that runs before migrations
touch anything:

  - logs the resolved engine + target at boot (nothing did before, which is
    why this went unnoticed for so long)
  - refuses to start when pointed at a virgin Postgres while a populated
    SQLite file exists, naming the file and the .picpeak export path for
    moving the data, with PICPEAK_ALLOW_EMPTY_PG=true as the escape hatch
  - warns but boots when Postgres settings are present yet SQLite is in use

Compose files already set NODE_ENV explicitly, so compose users are unaffected.

The engine-selection tests resolve knexfile in a child process with a clean
cwd — dotenv.config() would otherwise let a developer's backend/.env decide
the answer instead of the knexfile defaults under test. Fake credentials in
the describeEngine tests are built at runtime rather than written inline, so
secret scanners don't flag a literal after `password:`.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): stay on SQLite instead of blocking, and add a migration path (#1038)

Reworks the guard from the previous commit after walking through what an
existing install actually experiences on its next image pull.

Blocking was the wrong trade. An operator who had unknowingly been running on
SQLite (because the image left NODE_ENV unset) would have pulled the fix and
got a CrashLoopBackOff: data safe, galleries offline, for something they did
not do. Now the boot RESOLVES the engine before migrations run and stays on
whichever one holds the data:

  - Postgres configured but holding no galleries, while a populated SQLite file
    exists → keep serving from SQLite, print what happened and how to migrate.
    Nothing moves until the operator decides.
  - once Postgres holds the data, the next restart switches over on its own.
  - an explicit DATABASE_CLIENT is always honoured.

The check is keyed on Postgres holding DATA, not on it having tables: a stray
`run-migrations` against the empty database creates every table, which would
otherwise blind the check and strand the operator on an empty install.

wait-for-db.sh resolves the engine and exports DATABASE_CLIENT before the
migration step, so the runner and the server always agree. Manual migration
runs (no entrypoint, no exported client) now refuse rather than build a schema
in the wrong database.

Adds scripts/migrate-sqlite-to-postgres.js for moving the data across. It
reuses the .picpeak export/import services rather than hand-rolling a
cross-engine copy — they already handle FK suspension, JSON columns and
Postgres sequence resync. Two things had to be added for the SQLite → Postgres
direction, both opt-in and CLI-only so the upload/restore UI is untouched:

  - `allowEngineSwitch` relaxes the importer's same-engine guard
  - cross-engine row coercion: SQLite has no real date or boolean types, so
    its rows carry epoch numbers where Postgres wants a timestamp and 0/1
    where it wants a boolean. Postgres rejects both outright
    ("date/time field value out of range: 1786548038763"). Coercion is driven
    by the TARGET schema, never guessed from the value.

Verified end to end against a real PostgreSQL 15: a seeded SQLite install
migrated across with booleans, timestamps and foreign keys intact, and the
serial sequences correctly advanced (the next INSERT got id 2, not a
primary-key collision). Photo files on disk are never touched and the SQLite
file is left in place as a rollback.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): close four review findings on the SQLite fallback + migration (#1038)

External review (codex) found four issues, all confirmed against the code and
fixed here. Two of them could have cost data.

1. The engine resolver was reachable only through wait-for-db.sh. A Kubernetes
   manifest that sets `command`/`args`, or a plain `docker run … node
   server.js`, bypasses the entrypoint — exactly the deployment styles this fix
   targets. With NODE_ENV now baked into the image, such an install would have
   resolved to Postgres and come up against an empty database while its SQLite
   data sat there unseen. server.js now resolves the engine itself, before
   anything requires knexfile, via the same script the entrypoint uses.
   Verified by running `node server.js` directly against an install with
   stranded SQLite data: it logs the banner and serves SQLite.

2. Cross-engine loads double-encoded JSON. SQLite has no json type, so its json
   columns are TEXT holding JSON; the export dumps that as a string and
   serialiseJsonColumns stringified it again, storing `true` as the scalar
   string "true". app_settings.setting_value is json on every install, so this
   reshaped every migrated setting. The text is decoded before serialisation
   now — verified against a real Postgres: json_typeof(setting_value) is
   `boolean`, matching a native install exactly.

3. The migration could silently miss concurrent writes. If the backend keeps
   serving, rows written after the export never reach Postgres and vanish from
   view once the engine switches. The script now fingerprints the SQLite tables
   whose loss would be noticed, checks for drift BEFORE loading Postgres (so a
   detected race leaves the target untouched) and again after, and refuses with
   the exact rows that moved. It also says plainly to stop the backend first.

4. The child phases shared stdout with winston. Outside production, and
   whenever LOG_TO_CONSOLE=true, createPicpeak's own log line was concatenated
   with the archive path and the migration failed on a bogus filename. Payloads
   travel through a result file now; verified with LOG_TO_CONSOLE=true.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): close review round 2 — six more data-safety findings (#1038)

1. The engine choice is now PINNED once the data is in Postgres. Previously the
   boot decided from "does Postgres hold galleries", so an operator who later
   deleted every gallery would be sent back to the stale pre-migration SQLite
   file while their settings, admins and CRM data stayed in Postgres. The
   migration writes a marker next to the database file (and retires the file
   itself by renaming it); the marker wins over any probe.

2. The migration refused to overwrite Postgres only when it held GALLERIES. A
   target with admins, customers, invoices or projects but no galleries was
   wiped without --force. Both the source and target checks now look for user
   data across the tables that are empty on a fresh install.

3. Same bug in the other direction: an install with no galleries but real
   admins/settings/customers was refused a migration it was entitled to.

4. Drift detection covered four tables and only count/max(id), so an in-place
   UPDATE (event edit, password change) or a write to any other table passed
   unnoticed. It now fingerprints every table the export carries, including
   max(updated_at). It still is not a substitute for stopping the backend, and
   the script says so rather than implying a guarantee.

5. probeSqliteData() treated an unreadable or corrupt file as "no data", which
   would have switched the install to an empty Postgres — the very failure this
   module exists to prevent. It fails closed now and stays on SQLite so the real
   error surfaces.

6. The "you are leaving SQLite data behind" warning was unreachable: setting
   DATABASE_CLIENT skipped the probes, so the branch that produces it never had
   the inputs. Postgres and SQLite are both probed whenever Postgres is the
   engine in play.

Also: the final verification compares row counts for EVERY table rather than
just galleries, and flags only a shortfall — the import legitimately adds an
app_settings row (setSessionsValidAfter) that made the strict equality fail on
a first real run.

Verified against a real PostgreSQL 15 end to end, including: the marker keeps
an install on Postgres after every gallery is deleted; removing the marker and
restoring the file rolls back to SQLite as documented.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): close review round 3 — occupancy, bootstrap admin, secrets in /tmp (#1038)

1. Both engine probes judged occupancy by GALLERIES alone. An install whose
   galleries were all deleted, but which still has admins, customers or
   accounting records, was treated as empty: on the SQLite side that meant
   booting the empty Postgres and appearing to lose everything; on the Postgres
   side it meant diverting a live install to a stale SQLite file. Both now look
   across the tables that are empty on a fresh install, matching the migration
   script.

2. The migration ran migrate-schema BEFORE checking the target, and migration
   001 seeds a bootstrap admin when ADMIN_PASSWORD is set (common on legacy
   installs). The occupancy check then saw that admin and refused, pushing the
   operator towards --force against a genuinely empty database. The target is
   read first now.

3. probeSqliteData()'s warning went through the app logger, which writes to
   STDOUT when LOG_TO_CONSOLE=true — and the resolver's stdout is the protocol
   channel wait-for-db.sh captures, so DATABASE_CLIENT could have been set to a
   JSON log line. Diagnostics take an injected sink (stderr in the resolver),
   and the shell now validates the value it captured instead of trusting it.

4. The .picpeak archive holds password hashes, SMTP credentials and API keys in
   plaintext, and was only removed on the fully-successful path — any drift or
   import failure left it in /tmp. Every exit path removes it now.

5. A database-only migration still hauled every business-doc and upload through
   /tmp and back into the same volume. createPicpeak takes includeFiles:false
   for this path; rows move, files stay where they already are.

Verified against a real PostgreSQL 15: a gallery-less install with only an admin
account now stays on SQLite and migrates successfully with ADMIN_PASSWORD set;
the resolver emits exactly one token on stdout with LOG_TO_CONSOLE=true and a
corrupt database; a drift failure leaves Postgres untouched and no archive
behind.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): pin the boot to SQLite while a migration is unfinished (#1038)

Review round 4. A migration that dies after touching Postgres leaves rows
behind — schema creation alone seeds a bootstrap admin when ADMIN_PASSWORD is
set, and a drift or row-count failure can leave a partial load. Since the
occupancy probes were widened in round 3, those rows read as "Postgres is
occupied", so the next restart would switch engines and hide the SQLite data
that is still the database of record.

The script now writes a pin file next to the database BEFORE its first Postgres
write and clears it only on success (after the success marker exists, so no
restart in between can pick the wrong engine). While the pin is present the
resolver stays on SQLite and explains why.

Verified against a real PostgreSQL 15 by reproducing the exact scenario: a
migration failed mid-run with ADMIN_PASSWORD set, leaving one bootstrap admin
in Postgres. With the pin the next boot resolves to sqlite3; with the pin
removed it resolves to pg — the failure this closes. The subsequent successful
re-run clears the pin and the boot moves to Postgres.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): close review round 5 — occupancy, path drift, retry, host default (#1038)

1. A seeded bootstrap admin counted as "Postgres is occupied". core/001_init.js
   inserts one whenever ADMIN_PASSWORD is set, so a Postgres that was
   initialised once and never used would have beaten a SQLite file full of real
   galleries — the exact failure the guard exists to prevent, reintroduced by
   widening the probe in round 3. The two sides are deliberately asymmetric now:
   the SQLite probe counts any user data (err towards keeping data visible),
   the Postgres probe ignores rows that schema creation seeds (err towards
   requiring proof of real use).

2. The guard resolved DATABASE_PATH with its own logic while knexfile trimmed
   whitespace and collapsed the legacy duplicated-backend form. A path either
   engine normalised differently meant probing a file nobody uses, concluding
   there was no SQLite data, and booting an empty Postgres. The resolution now
   lives in one module both require.

3. Re-running after a partial migration — the documented recovery — was refused
   unless the operator passed the destructive-sounding --force, because the
   half-written rows read as target data. An unfinished run of this same script
   is now recognised as a safe retry.

4. wait-for-db.sh verified readiness against its own default host (`postgres`)
   while knexfile's production block defaults to `db`. With NODE_ENV now baked
   in, a bare `docker run` without DB_HOST would have passed the readiness check
   against one host and then dialled another. The entrypoint exports the exact
   connection it verified. Compose sets DB_HOST explicitly and is unaffected.

Verified: a Postgres holding only a seeded admin now loses to real SQLite data;
a DATABASE_PATH with surrounding whitespace resolves to the identical file in
both knexfile and the guard.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): close review round 6 — explicit-client bypasses, retry scope, cleanup (#1038)

1. An explicit DATABASE_CLIENT bypassed the unfinished-migration pin, because
   decideBootEngine honoured it first. docker-compose sets DATABASE_CLIENT=pg,
   so a failed migration would have restarted on a half-written Postgres on
   exactly the deployments that pin it. Worse in the other direction: with
   DATABASE_CLIENT=sqlite3, a SUCCESSFUL migration renames the source file, so
   the next start created a NEW, empty SQLite database and served that. The pin
   now outranks explicit pg (clearing the marker is the override), explicit
   sqlite3 is left alone since it already points at the data, and the migration
   refuses up front when the deployment pins anything other than pg.

2. The retry allowance was bound to the SQLite file, not to the target. An
   operator who repointed DB_HOST/DB_NAME between attempts could have replaced
   an unrelated populated database without --force. The pin records the target
   and the allowance only applies when it matches.

3. The printed rollback did not roll back: with data on both sides and no
   marker, the resolver still selects Postgres. It now spells out all three
   steps, including DATABASE_CLIENT=sqlite3.

4. A failure inside createPicpeak left a partial archive — plaintext hashes and
   credentials — in the caller-supplied temp dir, which that service
   deliberately does not clean. The export phase removes it on error.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): close review round 7 — pin bypass on direct start, real admins (#1038)

1. server.js only ran the engine resolver when DATABASE_CLIENT was unset, so a
   deployment that both bypasses the entrypoint (Kubernetes `command:`) AND
   pins DATABASE_CLIENT=pg never consulted the migration pin — the round-6 fix
   was unreachable on exactly that path, and a failed migration would have
   served a half-populated Postgres. The resolver now also runs whenever a pin
   file exists.

2. Round 5 excluded admin_users from Postgres occupancy to stop a seeded
   bootstrap admin counting as real data. That over-corrected: an install that
   has completed first-run setup but has no galleries yet has exactly one
   user-created row — an admin — so Postgres looked empty and, with a stale
   SQLite file present, the boot would switch away and the admin's credentials
   and configuration would disappear.

   core/001_init.js seeds must_change_password=true; setupService writes false
   once a human completes setup. The FLAG, not the table, distinguishes them,
   and a legacy NULL counts as a real admin.

Verified against a real PostgreSQL 15: a Postgres holding only the seeded row
loses to real SQLite data, the same Postgres wins once setup is completed, and
a server started directly with DATABASE_CLIENT=pg and a pin present comes up on
SQLite with the warning.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): close review round 8 — reset admins, CLI config, JSON nulls (#1038)

1. must_change_password is mutable: resetAdminPassword() re-raises it on REAL
   accounts (userManagementService.js:474). Round 7's discriminator therefore
   read a gallery-less Postgres whose only admin had been reset as an untouched
   bootstrap seed — and with a stale SQLite file present, the boot would have
   switched away and hidden those live credentials. The rule is layered now:
   more than one admin, any admin that has logged in, or must_change_password
   false all count as use. Only core/001_init.js's exact leftovers — one admin,
   never logged in, still flagged — read as a seed.

2. The CLI read process.env directly but never loaded the configuration the
   child phases get through knexfile, so running it directly (or via
   `docker exec`, which does not inherit wait-for-db.sh's exports) failed the
   pre-flight checks even with valid settings in backend/.env or
   /run/secrets/db_password. Both sources are loaded up front now.

3. The migration's target check counted a seeded bootstrap admin as user data
   while probePgData classified the identical row as empty, so migrating into a
   previously-initialised-but-unused Postgres demanded --force. Same rule on
   both sides.

4. Cross-engine JSON handling is simpler and no longer lossy. SQLite keeps json
   columns as TEXT holding valid JSON and Postgres accepts JSON text directly,
   so the correct action is to pass them through untouched. Round 1 parsed then
   re-serialised them to undo a double-stringify; that round-tripped the JSON
   literal `null` into SQL NULL, changing data and breaking NOT NULL json
   columns. Not serialising at all fixes both.

Verified against a real PostgreSQL 15: a migrated install now carries
json_typeof = null for a JSON null, object for a nested object, and boolean for
a boolean — matching a native install exactly.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): close review round 9 — probe error classes, marker ordering (#1038)

1. probePgData() answered every failure with "Postgres has data". That is right
   for an unreachable server — the app cannot run on it either way, and
   diverting a healthy pg install to a stale SQLite file over a transient blip
   would be worse — but wrong for a server that answers and then fails the
   query, which is what a half-built or damaged schema looks like. That is not
   evidence of data, and reporting it as such booted the empty Postgres and hid
   a populated SQLite file: the exact failure this guard exists to prevent.

   Reachability is now established with SELECT 1 first, so the two cases get
   opposite answers: unreachable → leave the configured engine alone;
   reachable-but-uninspectable → unproven, and the SQLite side wins if it
   actually holds data.

2. The success marker was written after the SQLite file was renamed away. A
   failure in between — a full disk — left the source retired with no marker:
   the next attempt reported "No SQLite database", the in-progress pin stayed,
   and the operator never saw the rollback path. The marker is written first
   and updated with the retired filename once the rename succeeds, so a failure
   at any point leaves everything recoverable.

Verified against a real PostgreSQL 15: a reachable database whose admin_users
table lacks the probed column now resolves to sqlite3 rather than hiding the
data, while an unreachable host still resolves to pg.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): don't fail the migration on empty SQLite-only tables (#1038)

Review round 10. The final verification flagged every source table missing from
Postgres, regardless of whether it held rows — and SQLite-only tables do exist:
initializeDatabase() creates an `events_new` scratch table and, when its legacy
column copy throws, the catch swallows the error and leaves the empty table
behind (db.js:236). The importer correctly skips tables Postgres does not have,
so verification then reported a mismatch AFTER the data had already landed,
exited 1, and left the install pinned to SQLite with no way to finish.

An absent target table only matters if the source actually had rows. Empty ones
are now listed and skipped.

Reproduced both ways against a real PostgreSQL 15 with an events_new table
present: without the fix the run ends in "ROW COUNTS DO NOT MATCH" and leaves
the in-progress pin; with it, the table is reported as skipped, the migration
completes and the pin is released.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): a completed migration overrides an implicit SQLite config (#1038)

Review round 11. The migration allowed the one configuration it should have
worried about most: DATABASE_CLIENT unset AND NODE_ENV not "production", which
resolves to the development block — i.e. sqlite3. That is precisely the state
the affected installs are in, since it is why they ended up on SQLite at all,
so an operator can easily run the migration before fixing it. The script then
renames the source database away, and the next start resolved to the implicit
sqlite3, created a NEW empty database and served it — after reporting success.

The success marker now overrides an IMPLICITLY resolved sqlite3 when Postgres
settings are present, because the marker is durable proof of where the data
actually went. An explicit DATABASE_CLIENT=sqlite3 still wins: that is the
documented rollback.

The script says something rather than refusing — refusing would block exactly
the population this exists for.

Reproduced with NODE_ENV and DATABASE_CLIENT both empty, against a real
PostgreSQL 15: the migration completes, the source is renamed away, and the
next boot resolves to pg with the data intact. Before this it resolved to
sqlite3 and would have served an empty database.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* refactor(db): drop the dead reachability flag in probePgData (#1038)

github-code-quality flagged `if (reachable)` as always true, and it is right:
the unreachable branch returns, so everything below it runs only when the probe
connected. The variable and the conditional were leftovers from a first draft
that used a single catch for both failure classes.

No behaviour change — the two error paths still return opposite answers.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): refuse to choose when both databases hold data (#1038)

Review round 12.

1. An install that ran on PostgreSQL, lost NODE_ENV/DATABASE_CLIENT, and kept
   working on SQLite has REAL data on both sides: old rows in Postgres, newer
   ones in SQLite. The stranded-data rule only protected SQLite when Postgres
   was empty, so pulling this fix would have booted Postgres and hidden every
   gallery created since the switch — the exact failure this PR exists to
   prevent, in a variant I had not considered.

   A completed migration leaves a marker saying which side is current. Without
   one, two populated databases are a conflict: the boot stops and prints both
   targets, the two DATABASE_CLIENT values that resolve it, and the migration
   command that merges them. This is the only deliberate refusal in the change —
   guessing here would hide data AND split subsequent writes across two
   databases.

2. probePgData was handed knexConfig.connection even when knexfile had resolved
   to SQLite (a completed migration whose environment still says sqlite3), so
   node-postgres dialled its own localhost defaults instead of DB_HOST/DB_NAME —
   false "unreachable" diagnostics and a needless delay on every boot. The probe
   target is now built from the environment when the config is not pg.

The conflict is honoured by all three entry points: the resolver exits 3 with an
empty stdout, wait-for-db.sh stops the container, and server.js refuses to start.

Two existing tests asserted that Postgres wins when both sides hold data. They
encoded the pre-conflict assumption and described a state that cannot occur
after a real migration (which always leaves a marker); both now pass the marker.

Found while testing: the resolver's logger shim had no .error, so the conflict
path threw, was swallowed by the fallback, and silently chose Postgres — the
precise outcome this refuses to make. The shim is complete now.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): symmetric bootstrap rule, one resolved Postgres target (#1038)

Review round 13. Both findings are consequences of earlier rounds.

1. The conflict rule added in round 12 counted an untouched SQLite bootstrap
   admin as data. core/001_init.js seeds one whenever ADMIN_PASSWORD is set —
   including into the accidental SQLite database — so a healthy Postgres install
   that had ever started once without NODE_ENV would have had a seeded-only
   SQLite file beside it, been declared a both-populated conflict, and REFUSED
   TO BOOT. The bootstrap discrimination is applied on both sides now; a
   setup-completed or logged-in admin still counts as real use on either.

2. The CLI's child phases inherited whichever knexfile block NODE_ENV selected.
   The development block defaults Postgres to localhost/postgres/photo_sharing,
   production to db/picpeak/picpeak — and this script is explicitly meant to run
   with NODE_ENV unset. With DB_USER/DB_NAME left to defaults it would therefore
   have migrated into `photo_sharing`, after which following the script's own
   advice to set NODE_ENV=production pointed the app at an empty `picpeak`.

   The target is resolved once, with production defaults, and passed explicitly
   to every phase — so the block knexfile happens to pick can no longer decide
   which database the data lands in. The pin and success marker record that same
   resolved identity.

Verified against a real PostgreSQL 15: a live Postgres beside a seeded-only
SQLite file now boots pg rather than refusing, flipping that admin to
setup-completed restores the conflict, and a migration records
localhost:7102/picpeak_r13b as its target rather than a defaulted guess.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): one Postgres identity everywhere; protect the credentials file (#1038)

Review round 14. Three of the six findings were the same defect as round 13's,
surfacing through paths that fix did not cover: the connection used to PROBE or
MIGRATE could differ from the one the application then OPENS, because
knexfile's development block points Postgres at localhost/postgres/photo_sharing
while production uses db/picpeak/picpeak.

1. server.js exported only DATABASE_CLIENT=pg after the resolver decided, so
   knexfile filled in host/user/database from whichever block NODE_ENV selected.
   With SQLite already retired by a migration, that meant opening an empty
   database. The whole connection is pinned now.

2. Two defaults existed for DB_HOST: wait-for-db.sh resolves and exports
   `postgres`, knexfile's production block says `db`. Since the entrypoint
   exports its value, `postgres` is what a running container actually uses — so
   a `docker exec` migration, which inherits neither, has to agree with that,
   not with the default that is only reached when the entrypoint did not run.

3. The migration's Postgres phases inherited an unset NODE_ENV and therefore the
   development block, which ignores DB_SSL entirely — a managed Postgres
   requiring TLS could never be migrated into. The phases run with production
   semantics now.

4. core/001_init.js writes data/ADMIN_CREDENTIALS.txt, and that data directory
   belongs to the SOURCE install. Bootstrapping the Postgres schema replaced the
   operator's real credentials file with ones for a temporary admin the import
   immediately discards. The file is preserved across the phase, including when
   it fails.

5. The boot line described knexConfig, so an install redirected to Postgres by a
   migration marker still logged "Database engine: sqlite (...)", contradicting
   the warning printed one line earlier.

6. On a both-populated conflict resolveBootEngine returns client:null, and both
   migration runners told the operator their data was in "null" and to set
   DATABASE_CLIENT=null. They now present the two real choices.

Verified against a real PostgreSQL 15: a migrated install started directly with
NODE_ENV unset now logs `postgres (localhost:7102/picpeak_r14)` and opens it,
where before it would have gone to the development block's photo_sharing.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* refactor(db): resolve the PostgreSQL target in exactly one place (#1038)

Rounds 13 and 14 both traced back to the same thing, each time through a caller
the previous fix had not covered: three different defaults existed for the same
connection.

  knexfile development : localhost / postgres / photo_sharing
  knexfile production  : db        / picpeak  / picpeak
  wait-for-db.sh       : postgres  / picpeak  / picpeak   (and it EXPORTS them)

So a process that probed or migrated against one could hand over to a process
that opened another. Patching each caller was not converging — the guard, then
the CLI's child phases, then server.js — so this deletes the divergence instead.

`src/utils/pgConnection.js` now owns the resolution and knexfile's development
and production blocks both derive from it, as does the engine guard. Same shape
as the earlier sqlitePath.js extraction, for the same reason.

The database NAME is what made this dangerous: a wrong host or user fails
loudly at connect time, while a wrong name connects fine and presents an empty
installation.

BEHAVIOUR CHANGE: with DATABASE_CLIENT=pg and no DB_* variables, a
non-production environment now resolves to postgres/picpeak/picpeak instead of
localhost/postgres/photo_sharing. Deployments are unaffected — compose sets
these explicitly and wait-for-db.sh exports them — but a local machine running
Postgres bare now needs DB_HOST=localhost DB_USER=postgres DB_NAME=photo_sharing
(or DATABASE_CLIENT=sqlite3, which is what backend/.env already uses). The
failure mode of getting this wrong is a refused connection, not a silently empty
database.

Side effect worth having: DB_SSL is now honoured whatever NODE_ENV says, so the
managed-Postgres case is fixed at the root rather than by forcing production
semantics onto the migration's child phases.

The test block keeps its own photo_sharing_test default — isolation is the point
there.

Verified: every block plus the guard resolve identically from the same
environment; explicit DB_* still wins; production's pool tuning is preserved;
and a full SQLite → PostgreSQL migration with NODE_ENV unset lands in the right
database with JSON shapes intact.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): two more components that guessed the database instead of asking (#1038)

Both found while sweeping for copies of the connection defaults. Checked in
detail first — one of my suspicions about them was wrong.

scripts/set-admin-password.js hand-rolled its own knex config while all four
sibling scripts (reset-admin-password, create-admin, show-admin-credentials,
reset-admin-mfa) use the application's connection. Two consequences:

  - it read DB_CLIENT, a variable nothing else in this codebase sets, so it
    defaulted to Postgres and could not work on a SQLite install at all;
  - it defaulted to database `picpeak_dev`, a name no other component uses.

It now uses `require('../src/database/db')` like its siblings, so it follows
whatever engine the install actually runs on. Timestamps are written as ISO
strings because it reaches SQLite now, where raw Date objects are the documented
landmine.

NOT changed: the script's "all existing sessions have been invalidated" notice
is accurate — auth.js compares token iat against password_changed_at — and it
deliberately leaves must_change_password alone, which is right for an operator
choosing a password rather than being issued one.

routes/adminSystem.js re-derived three things the live connection already knows,
and each could disagree with it:

  - the engine, from DATABASE_CLIENT || 'sqlite3' — so a Postgres install
    without an explicit DATABASE_CLIENT took the SQLite branch;
  - the Postgres database, from DB_NAME || 'picpeak';
  - the SQLite file, from a hardcoded ../../data/photo_sharing.db that ignored
    DATABASE_PATH entirely.

All three now come from db.client.config, with pg_database_size(current_database()).

Verified: set-admin-password works on SQLite (new hash verifies, old rejected)
and still on PostgreSQL; and on a SQLite install with a custom DATABASE_PATH the
size logic reports the real database (1,748,992 bytes) where the old code
reported a different file entirely (1,851,392) — or 0 where that path does not
exist.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

* fix(db): bind the migration marker to its target; fix a phantom table (#1038)

Review round 15.

1. The marker records `host:port/database`, but only its EXISTENCE was checked.
   Repoint DB_NAME or DB_HOST at a different, empty PostgreSQL after migrating
   and the marker would vouch for that one too — booting it, presenting an empty
   installation, and suppressing the SQLite fallback while the real data sits in
   the recorded target and the renamed rollback copy. The marker is compared
   against the current connection now, and a mismatch stops the boot with both
   targets named and the two ways out.

2. `incoming_invoices` is not a table — supplier documents live in
   `inbound_documents` (core migration 124). Both occupancy lists skip tables
   that do not exist, so those records were silently not protecting anything:
   an install whose only remaining data was inbound documents could be switched
   away from, or overwritten without --force. Verified every other name in the
   lists against the live schema at the same time.

Verified: a marker naming picpeak_original with picpeak_mk configured refuses
with exit 3 and prints both; making them agree boots pg.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-13 18:50:56 +02:00
Paul Nothaft 671c4dbd56 fix(events): make event_date/expires_at nullable on SQLite (#1029) (#1035)
Clearing a gallery's expiration failed on every SQLite install with

    SQLITE_CONSTRAINT: NOT NULL constraint failed: events.expires_at

surfacing in the admin UI as "Failed to update event".

Migration 061 added the event_require_event_date / event_require_expiration
settings and dropped the NOT NULL on both columns — but only for Postgres. It
skipped SQLite on the premise that "SQLite doesn't enforce NOT NULL as
strictly", which is untrue, so "never expires" was never reachable there. The
#426 work that allows clearing the expiration on edit therefore never worked
on SQLite either.

Migration 174 finishes 061 for SQLite. Knex implements .alter() on SQLite by
recreating the table; migration 073 already does that on `events`, so the path
is well-trodden. Postgres is skipped — it was handled in 061 and .alter() there
would needlessly rewrite a column that is already correct.

The test asserts against the real engine (the Jest harness runs SQLite) and
reproduces the reporter's exact error without the migration.

Claude-Session: https://claude.ai/code/session_0168gubtwYYacJv8weAjy8DM

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-13 18:50:42 +02:00
Paul Nothaft 8e3573788b feat(downloads): per-gallery download resolutions (#858) (#1022)
Clients who need smaller files no longer make the photographer re-export. Two capabilities, both off by default.

STANDARD RESOLUTION — the size a gallery hands out for every ordinary download (single, selected, download-all). Global default in Settings, overridable per gallery with the NULL=inherit tri-state. The pre-built download-all zip is built AT the standard resolution, so changing it invalidates those archives, including a fan-out to inheriting galleries.

RESOLUTION PICKER — opt-in modal letting guests choose a different size. Custom archives are built as a DB-backed job the client polls, never cached. The picker never offers a size above the standard, and Original reappears only when the admin explicitly allows it.

Resize is fit:'inside' + withoutEnlargement — aspect preserved, never upscaled — applied before the watermark, since the mark is sized relative to its input.

Three rounds of external review hardened this: job archives are bound to the requester's visibility scope and re-validated at delivery, the streamed download-all path applies the cap, queue admission is bounded, and rejected resolutions no longer inflate download stats.

Closes #858.
2026-08-11 09:46:46 +02:00
Luca 2e495d7c48 feat(transfers): add PicTransfer — cross-event file transfers (#998)
Closes #997.

Send original files from any event as a token-protected download link, with an
optional client-upload channel. Strictly opt-in behind a new `transfers`
feature flag, default OFF.

Migrations 170-172 (transfers, transfer_files, transfer_extra_files,
transfer_uploads, transfer_recipients, transfer_downloads, default settings and
two email templates) — all hasTable/hasColumn-guarded and idempotent, with
destructive statements confined to down().

Backend: transferService (CRUD, 256-bit download token, 6-char upload token,
cross-event ZIP streaming of originals), admin CRUD routes, and two public
token routes. transferCleanupService runs an hourly retention sweep; source-event
photos are never touched. All three routers fail closed via
requireFeatureFlag('transfers').

Review closed two ownership blockers, both the same root cause — permissions
used where ownership was needed:

- photoIds arrived from the request body and were validated only for existence,
  so a scoped admin could bundle any event's originals and hand them out through
  the public download token. filterOwnedPhotoIds now resolves ids to their events
  and gates them through filterOwnedEventIds, on both the create and add-files
  paths.
- The transfer list was unscoped and carried each row's download token, so any
  admin with events.view could read another's token and fetch their originals.
  The list is now scoped by created_by, the token/url fields are stripped from
  the list payload, and a single router.use('/:id', requireTransferOwnership)
  covers all twelve /:id routes, 404ing foreign and missing alike.

The admin photo picker filters its event list to the same rule, so the UI stops
offering picks the API would discard.

Fork-PR workflows had not been approved since the fix commits, so the PR's green
checks were stale against the pre-fix head. Verified by dispatching tests.yml
against the actual head: backend and frontend both green.

Follow-up: neither ownership guard has a regression test yet.

Co-authored-by: Luca-Timo <Luca-Timo@users.noreply.github.com>
2026-08-09 13:40:03 +02:00
Luca 165cebdb5c feat(accounting): re-bill proof attachment, CRM panel & hours↔re-bills cross-add (#979)
Closes #866.

Three features, all behind the `incomingInvoices` feature flag:

1. Attach the stored supplier proof PDF to the client-invoice email when a
   captured invoice is re-billed/passed through, as a SEPARATE attachment so
   invoice immutability holds. Global default (off), per-customer tri-state
   override, and per-file selection in a new Send dialog. A missing proof at
   issue time stamps inbound_documents.proof_attach_error rather than silently
   dropping, and never blocks the send. Proof filename is a configurable
   template with {INVOICE} {SUPPLIER} {YEAR} {MONTH} {SEQ}/{SEQ:0Nd} tokens.

2. Re-bills & passthrough panel under CRM → Customer, grouped Open/Sent/Paid
   with status derived from the linked invoice lifecycle rather than a
   duplicated column.

3. Cross-add dialog rolling open hours and open re-bills into one invoice,
   symmetric from both entry points. The two stay distinct, contiguous line
   groups — never merged into shared line items.

Migration 169 is additive, hasColumn-guarded and idempotent.

Review (two rounds) closed two concerns:

- Storno stranding: nothing cleared inbound_documents.billed_invoice_id when a
  covering invoice was cancelled, so a Storno'd re-bill showed as Open in the
  new panel while every billing path filters on that column being NULL — the
  supplier cost could never be re-billed. releaseRebillsForCancelledInvoice now
  detaches the linkage on both invoice-cancel paths, with a regression test on
  the issued-cancel path.

- Permission gating: the new controls rendered on data presence alone while
  their endpoints require accounting.view / accounting.manage / customers.edit.
  Now gated at both the query and render layers.

Known follow-up: two cross-add counter queries are gated on a permission their
endpoint does not check (HoursSection.tsx:174, CustomerCrmPanels.tsx:270) —
degrades safely, one line each.
2026-08-03 22:03:31 +02:00
Paul Nothaft 7c0c0a5b7f fix(security): enforce project ownership on project + project-email routes (GHSA-wrg5, GHSA-93x4) (#960)
* fix(security): enforce project ownership (GHSA-wrg5, GHSA-93x4)

Project routes authorized on generic events.view / events.edit with NO
ownership check, so an editor-like admin could enumerate, read, update and
aggregate projects belonging to other admins' events. The project email
endpoints keyed on an email_queue id alone — any admin with events.view /
email.send could preview, resend, cancel or retry ANY queued mail by walking
ids.

The earlier 'needs a migration, deferred' assessment was wrong in one
direction and right in another: ownership IS derivable transitively via
events.project_id -> events.created_by, but only for projects that already
have a linked event. A brand-new EMPTY project has no derivable owner, which
is exactly where the create -> attach flow starts. So migration 167 adds
projects.created_by (backfilled from the single linked event owner, skipping
ambiguous multi-owner projects) and createProject finally persists the adminId
it was already being passed.

- ownedProjectIds(): union of the stored owner and the transitive path, so
  pre-167 rows and new empty projects both resolve. Reads created_by
  defensively so an instance that hasn't run 167 falls back to the transitive
  rule instead of throwing.
- requireProjectOwnership on detail/update/attach-event/attach-quote/
  attach-contract/overview; list filtered by an id allowlist (empty array
  means 'owns nothing' and must return no rows, hence null-vs-[] care).
- POST /:id/events also validates the INCOMING eventId — owning the project
  is not enough, or an editor could pull a foreign event in and read its
  rolled-up documents via /:id/overview.
- Queued-email routes scoped via email_queue.event_id. CRM document mail has
  event_id NULL and no ownable parent here, so a scoped caller is denied
  rather than guessed into access. 404 (not 403) so it isn't an id oracle.

Note: adminEmail.js:315/332 let any email.view/edit admin archive or delete
any email_queue row — the same class, pre-existing and outside these two
advisories. Left untouched and reported rather than silently widened.

* fix(security): codex round 2 — make the stored project owner authoritative (GHSA-wrg5)

The first predicate union'd 'any linked event I can see' with the stored
owner, which opened two holes:

- A project owned by admin B containing ONE legacy ownerless event became
  readable by every admin — and /:id/overview aggregates B's other events,
  invoices and emails, so a single legacy event exposed the whole project.
- Migration 167 deliberately leaves multi-owner (ambiguous) projects NULL
  rather than guessing an owner. A NULL owner was then treated as
  'everyone's', so exactly those mixed projects became globally accessible.

Now: the stored created_by wins outright, and a project without a usable
stored owner only derives access when EVERY linked event is accessible (and at
least one exists). A created_by pointing at a hard-deleted admin degrades to
'no usable owner' so the project falls back to its events instead of being
locked away — no ON DELETE SET NULL migration needed. A project with neither a
usable owner nor linked events stays super_admin-only: failing closed beats
failing open, and a super_admin can reassign it.

Also returns a knex SUBQUERY rather than a materialised id list, so a large
project count can't hit the driver's bind-parameter limit.

* fix(security): codex round 3 — enforce deal-lineage ownership on project attach (GHSA-wrg5)

requireProjectOwnership vets only the DESTINATION project, while attaching a
quote or contract cascades through linkDealToProject — which re-points every
event the deal produced into that project. An editor could therefore create an
empty project of their own, attach another admin's quote, and pull that admin's
events (plus the invoices, emails and gallery that roll up with them) into a
project they own and can read via /:id/overview. The single-customer guard did
not stand in the way: an unassigned project ADOPTS the deal's customer rather
than rejecting it.

linkDealToProject now refuses to move lineage events the actor cannot own, and
assignDocument cascades BEFORE stamping the document so a refused attach leaves
nothing half-applied (the old order committed the foreign document into the
caller's project and only then declined the cascade). The quote/contract
create+update paths, which reach the same cascade with an arbitrary project_id,
thread their adminId through as well; isSuperAdmin() resolves the role for them
and fails closed when it cannot.

Events are the only ownership signal a deal carries — quotes and contracts have
no created_by in this schema — so a lineage that produced no event still cannot
be attributed. That is a property of the CRM model, noted in the code.

Claude-Session: https://claude.ai/code/session_01F211U4dDbEj4zXiyKbi9me

* docs(security): drop the stale ownership JSDoc left by the rebase (GHSA-wrg5)

Rebasing onto main (which had gained scopeEventsQuery from #957) replayed the
round-1 doc block above round-2's replacement, leaving a comment that describes
the ORIGINAL union rule — "a project is the caller's when … it has at least one
linked event they own" — directly above the code that deliberately no longer
does that. That union is the hole round 2 closed; a comment asserting it is
worse than none.

Claude-Session: https://claude.ai/code/session_01F211U4dDbEj4zXiyKbi9me

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-02 21:24:38 +02:00
Paul Nothaft da855cfef9 fix(security): scope dashboard stats/analytics/activity to the caller's events (GHSA-c2jj, gqx7, jhcf) (#958)
* fix(security): scope dashboard endpoints to the caller's events (GHSA-c2jj, gqx7, jhcf)

/dashboard/stats, /analytics and /activity are gated only by analytics.view,
which the editor role holds — but the events LIST restricts editors to their
own rows (adminEvents/crud.js: roleName === 'editor' -> created_by =
admin.id). So an editor saw instance-wide totals, and via /analytics
topGalleries other admins' gallery NAMES and SLUGS (the public gallery URL
component), for events invisible to them everywhere else.

- stats: all 10 aggregates scoped (events by id, photos/access_logs by
  event_id).
- analytics: all 8 series/aggregates scoped, including topGalleries. The
  external tracker device breakdown reports instance-wide data with no event
  filter, so a scoped caller falls through to the access_logs heuristic
  instead, which IS scoped.
- activity: feed scoped. activity_logs.event_id is nullable and the join is a
  leftJoin, so system-level rows (logins, settings changes) are deliberately
  excluded for a scoped caller — those are precisely the cross-admin actions
  the advisory is about.

Scoping keys on 'editor' to mirror the events list exactly, so the admin
role's dashboard is unchanged. filterOwnedEventIds uses the broader
'!== super_admin' rule; the two conventions disagree in this codebase and
matching the list is the no-regression choice.

* fix(security): codex round 2 — fix activity misattribution, scope via subquery (GHSA-jhcf, c2jj, gqx7)

- expenseService passed adminId as logActivity's THIRD positional parameter,
  which is eventId — so admin ids were being written into
  activity_logs.event_id. The /activity scoping filter trusts that column, and
  admin/event id sequences overlap, so a foreign admin's expense metadata could
  surface under an editor's event. All 11 calls now pass null for eventId and
  the admin as the actor, which is what they meant.
- Dashboard scoping now uses a SUBQUERY instead of pluck()+whereIn. An editor
  owning more events than the driver's bind-parameter limit (~999 SQLite,
  65535 Postgres) would have turned all three endpoints into 500s once each id
  became a placeholder; below the limit it still re-sent the full list for each
  of the ~10 aggregates per request.

Note: two billInboundNow() calls also end in ', adminId)' but have an unrelated
signature — verified untouched.

* fix(security): codex round 3 — correct legacy accounting activity rows (GHSA-jhcf)

expenseService called logActivity(type, metadata, adminId), but logActivity's
third positional parameter is eventId. Every expense / incoming-invoice entry
therefore stored the ACTING ADMIN'S ID in activity_logs.event_id.

Round 2 scoped the activity feed with
`WHERE activity_logs.event_id IN (SELECT id FROM events WHERE created_by = me)`,
which does nothing about the rows already on disk. Admin ids and event ids are
small integers from the same range, so on any upgraded instance an editor who
owns the event whose id happens to equal another admin's id is served that
admin's accounting activity, verbatim metadata included — GHSA-jhcf, still
live. Migration 168 re-attributes those rows (event_id holds exactly the actor
id that was lost) and then clears event_id so the scope predicate can no longer
match them. All ten activity types are emitted by expenseService and nothing
else, so no row with a genuine event_id is touched.

Also: the round-2 rewrite passed `{ type: 'admin', id: adminId }`
unconditionally, which stored actor_type='admin' with a null id for the
automated mailbox intake (emailIntakeService calls recordInboundDocument with
no adminId). adminActor() restores 'system' attribution for those.

Claude-Session: https://claude.ai/code/session_01F211U4dDbEj4zXiyKbi9me

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-08-02 21:17:08 +02:00
Paul Nothaft 08ff9f20e7 feat(gallery): per-event toggle to hide the logo on the password page (#894) (#928)
* feat(gallery): per-event toggle to hide the logo on the password page (#894)

* fix(admin): harden login_logo_visible coercion for SQLite + string booleans (#894)

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-07-31 08:56:48 +02:00
Paul Nothaft 2f05fcc39d feat(gallery): reveal mode — hide gallery from guests until reveal (#838) (#856)
* feat(gallery): reveal mode — hide gallery from guests until reveal (#838)

Guests can upload during the event but see no photos until the host
reveals the gallery, manually ("Reveal now") or at a scheduled time.

- migration 165: events.reveal_mode / reveal_at / revealed_at. Effective
  visibility is computed at REQUEST time (reveal_at <= now opens the
  gate exactly on schedule); the minutely scheduler only stamps
  revealed_at durably and emits a gallery.revealed workflow trigger
- server-side enforcement in gallery.js: /photos returns the event
  shell with photos: [] + hidden_until_reveal for plain guests;
  image/download/stats endpoints 403 with GALLERY_HIDDEN (photo IDs are
  sequential — listing-only gating would be probeable); feedback-summary
  gated too. Slideshow tokens (surprise beamer), client access and the
  admin preview bypass; the guest upload route stays open
- admin: reveal toggle + optional scheduled datetime next to the guest
  upload settings, status line and "Reveal now" button on the overview;
  re-enabling the toggle clears revealed_at so a gallery can re-hide
- guest UI: upload-only view (hero, friendly message, scheduled time,
  upload button) for every layout; i18n for all 8 locales
- timestamps written as ISO strings — the SQLite driver stringifies raw
  Date objects into garbage; ISO round-trips on both engines
- 14 integration tests over minted gallery/slideshow/client/admin tokens

* fix(gallery): reveal/re-arm semantics + upload button i18n key (#838)

- "Reveal now" also clears a pending reveal_at: the schedule is
  consumed, so the full-form admin save can't accidentally re-hide a
  revealed gallery with a stale future date
- setting a FUTURE reveal_at on a revealed gallery re-arms hiding —
  the one intentional way to re-hide without double-toggling the mode
- guest upload button uses the existing upload.uploadPhotos key
  (gallery.uploadPhotos never existed; the button showed EN everywhere)

* fix(gallery): close reveal bypasses from review round 1 (#838)

- the hero-derivative route and the secure-images token-mint +
  secure-download routes are now reveal-gated: hero serves a 1920px
  derivative of ANY sequential photo id and secure tokens fetch
  originals — both were open bypasses while hidden. blockHiddenGallery
  moved to utils/revealMode.js and shared
- customer-portal tokens (via:'customer', no accessLevel) now bypass
  reveal mode — they are the host/customer, not a guest, and were
  getting the upload-only view
- an open hidden guest view refetches exactly at reveal_at plus a 60s
  fallback poll, so the gallery appears without a manual reload
- gallery.revealed added to the workflow editor's trigger picker so
  the advertised notification hook is reachable in the UI
- migration 165 guards each column independently (partial-state safe)

* fix(gallery): reveal round 2 — remaining bypass surfaces + lifecycle edges (#838)

- legacy /api/images router reveal-gated (view, secure-token + signed-url
  minting), and the signed-URL SERVE path re-checks hidden state via a
  backward-compatible bypass flag in the token payload
- secure-image tokens record revealBypass at mint and are re-validated
  at serve time — a re-hide kills in-flight guest tokens within the
  request, while slideshow/client tokens keep working
- OG metadata and the unauthenticated /og cover fall back to the brand
  logo / 404 while hidden — no hero-photo spoiler for social crawlers
- photo-feedback GET/POST reveal-gated (sequential ids were enumerable);
  /my-feedback returns the empty back-compat shape (rows leak filename +
  storage path)
- the reveal scheduler skips drafts — no premature stamp/notification
  for unpublished galleries
- emitWorkflowEvent gains an additive dedupSuffix; both reveal emitters
  pass the reveal timestamp so a re-hidden gallery's second reveal
  fires workflows again instead of deduping into silence

* fix(gallery): reveal round 3 — schedule consumption + two-way client sync (#838)

- the scheduler now consumes reveal_at when stamping (matching "Reveal
  now"), and re-arming via a partial API update clears a stale PAST
  schedule — previously {reveal_mode:true} without reveal_at could
  instantly re-open the gate through the leftover date
- /photos exposes reveal_armed so an open VISIBLE gallery keeps a 60s
  poll while the mode is on — a re-hide now propagates to open clients
  in both directions, not just hidden→visible

Codex round-3 claim about timestamp-without-timezone drift on non-UTC
Postgres was verified FALSE: knex's table.timestamp() creates
timestamptz on PG (confirmed via information_schema on a live install),
which stores absolute instants regardless of server TZ.

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-07-22 20:59:59 +02:00
Paul Nothaft 3d6c9848dc feat(feedback): emoji reactions on photos (#839) (#855)
* feat(feedback): emoji reactions on photos (#839)

Per-photo emoji reactions from a fixed curated set (❤️ 😂 😍 👏 🎉),
one reaction per guest per photo — same emoji toggles off, another
switches in place. Stored as feedback_type='reaction' rows with per-guest
scoping identical to likes (guest_id when present, device hash otherwise).

- migration 164: allow_reactions toggle (default on, still gated by the
  opt-in feedback_enabled master switch), photo_feedback.reaction value
  column, denormalized photos.reaction_count
- emoji whitelist enforced in the route validator AND the service
  (shared constants/reactions.js, mirrored in the frontend)
- per-emoji tallies + my_feedback.reaction in the photo feedback
  endpoint; hidden-by-moderator reactions leave all counts
- reactions ride the existing rate limiting (like-tier), guest identity
  modes, and moderation actions; long + pivot exports carry the emoji
- gallery: reaction bar in the photo feedback panel (grid lightbox);
  admin: allow_reactions toggle next to likes, analytics tile,
  create/duplicate event paths
- i18n for all 8 locales; 9 service-level tests

* fix(feedback): reach reactions without comments; numeric analytics totals (#839)

- the lightbox feedback-panel toggle was gated on allow_comments only —
  with comments off the new reaction bar was unreachable; the gate now
  opens for comments OR reactions
- the analytics summary now coerces Postgres string counts to numbers:
  total_feedback concatenated instead of adding ("00006")

* fix(feedback): harden reactions from review round 1 (#839)

- per-emoji tallies are gated on show_feedback_to_guests — with sharing
  off a guest sees only their own selection, no aggregate counts
- reaction toggle/switch operate on the guest-scoped row SET, so rows
  duplicated by the (like-parity) check-then-insert race collapse on the
  next interaction instead of counting twice
- rate-limit defaults merge UNDER the persisted settings object —
  stored rows predating the reaction key otherwise dropped it to the
  generic 100/h fallback
- optimistic revert uses the pre-mutation value via mutation context;
  the onError closure sees the post-optimistic render, so the old
  revert froze the wrong state on failed toggles

* fix(feedback): review round 2 — hide reaction_count with sharing off, admin list shows emoji (#839)

- summary.reaction_count is gated on show_feedback_to_guests like the
  per-emoji map, keeping the "no aggregates while sharing is off"
  promise consistent
- the admin feedback list renders the reaction emoji on reaction rows
  and the type filter gains a Reactions option (7 locales; es has no
  types block and falls back to EN defaults)

* fix(feedback): register reaction activity types with translated labels (#839)

photo_reaction / guest_feedback_reaction are logged by the submission
paths but were absent from the frontend activity-type union and the
admin.activities label maps — the recent-activity feed would have shown
the raw identifiers. All 8 locales.

* feat(feedback): reactions in guest CRM and the premium gallery layout (#839)

- guest CRM: per-guest reaction counts in the list aggregation and a
  Reacted tab (photo grid with emoji badges) + stats card in the guest
  detail modal; picks/aggregate/exports stay selection-only by design
- premium layout: its own yet-another-react-lightbox now gets a fixed
  reaction-bar overlay (per-photo fetch, optimistic switch) — reactions
  were otherwise unreachable in this layout since it bypasses the
  shared PhotoLightbox
- allowReactions threaded through the layout feedbackOptions; guest
  i18n keys for the 7 locales that carry the guests block

* fix(feedback): portal the premium reaction bar to document.body (#839)

Inside the layout tree an ancestor stacking context (framer-motion
transforms) painted the bar under yarl's body-level portal — visible
but unclickable, every tap landed on the slide image. As a direct body
child the z-index 10000 genuinely wins over yarl's 9999. Verified by
clicking through in the running app.

---------

Co-authored-by: Paul Nothaft <paul@MacStudio-von-Paul.local>
2026-07-22 20:59:43 +02:00