The /water/admin PIN portal had a server-action implementation that
went through a pg transaction + cookies() interaction that 500'd for
users without a platform login. The fix attempts (move cookie set
outside the transaction, remove getAdminUser, add placeholder UUID)
made it brittle and hard to reason about.
This replaces the whole stack with a self-contained module:
src/lib/water-admin-pin-auth.ts (new, 126 lines, no Neon Auth)
- verifyAdminPin(pin) — scrypt verify, sets wl_admin_session
cookie to a random UUID
- getAdminSession() — read cookie, return session or null
- clearAdminSession() — delete cookie
- hashPin (re-exported) — same scrypt params as verifyPin
The /water/admin portal is Tuxedo-brand-specific (CLAUDE.md "Public
Storefront Architecture"), so the brand UUID is hardcoded. The cookie
is the session — no DB session table writes. Cookie presence =
authenticated. This means the /admin/water-log/* pages (entries,
headgates, users) can use the same `getAdminSession()` helper for
their "isWaterAdmin" branch — no more DB session lookup.
Deleted:
- verifyWaterAdminPin server action in settings.ts (no callers)
- requireWaterAdminSession / getWaterAdminSession from auth.ts
(replaced by cookie-only check)
- the cookie-outside-transaction dance (no longer needed)
Updated callers:
- /api/water-admin-auth — POST { pin } instead of { brandId, pin }
- /water/admin — uses new getAdminSession() helper
- /water/admin/login — no longer needs brandId prop
- /admin/water-log/entries|headgates|users/[id] — same helper
Tests: 19 passing in water-log-auth.test.ts (3 new for the new module).
verifyWaterAdminPin previously called cookies().set(...) from inside
the withBrand(...) pg transaction. The pg transaction's
AsyncLocalStorage context masks Next.js's request-scoped cookie
store, so for users without a platform login the cookie set threw
and the route handler returned 500.
Move the cookie write to the outer function frame, after withBrand
resolves. The DB session row is still inserted inside the
transaction (so it's atomic with the PIN verification); only the
cookie write is hoisted out.
The prior fix removed getAdminUser() but left the cookie set inside
the transaction, so valid PINs still 500'd. This is the missing
half.
Adds a static regression test that asserts const cookieStore
is declared AFTER the matching close-paren of withBrand(...).
The previous PR wrapped the getAdminUser() call in try/catch as a
best-effort audit hook. In practice this still 500s users without a
platform login: getSession() inside getAdminUser() touches the
Next.js cookie store, and any failure leaves the store in a state
where the subsequent cookies().set('wl_admin_session', ...) throws.
The /water/admin/login page is the Tuxedo-brand-specific entry
point for brand staff in the field. It must work PIN-only, with no
Neon Auth dependency.
Fix:
- Drop the getAdminUser() call inside verifyWaterAdminPin entirely.
- adminUserId on the new water_admin_sessions row is always the
zero-UUID placeholder. Audit attribution is intentionally deferred.
- Document the Tuxedo-only/PIN-only contract on the page itself and
in the spec so future maintainers don't accidentally re-add the
Neon Auth dependency.
Guards (TDD, red → green):
- tests/unit/water-log-auth.test.ts: 3 new tests scoped to the
verifyWaterAdminPin function source — asserts it does not call
getAdminUser() or getSession() and that the zero-UUID placeholder
is present. These fail if a future refactor re-introduces the
dependency.
Field users at /water were blocked because every server action called
getSession() (Neon Auth) even though the field path is PIN-authenticated.
A missing or expired platform session hung or rejected PIN submissions,
so users without a platform login could never reach the water log entry
screen.
Centralize water-log auth in src/actions/water-log/auth.ts with three
helpers — requireFieldSession, requireWaterAdminSession, and
requireWaterAdminPermission — and migrate all server actions off the
stray getSession() calls. Auth.ts deliberately does NOT import
getSession; a static-source unit test enforces that.
Changes:
- src/actions/water-log/auth.ts (new): dedicated auth layer, no Neon Auth
- src/actions/water-log/field.ts: -10 await getSession(), use helpers
- src/actions/water-log/admin.ts: -18 await getSession(), use helpers
- src/actions/water-log/settings.ts: -4 await getSession(), resilient
to missing platform admin
- 3x admin pages: update getWaterAdminSession import path
- tests/unit/water-log-auth.test.ts (new): 17 tests incl. regression
guard that auth.ts never imports getSession
- tests/water-log.spec.ts: 3 E2E regression tests (no platform login)
- vitest.config.ts: alias for deep @/db/schema/water-log path
Rollback = revert this commit. No DB migration; no schema change.
Existing rows/cookies unchanged.
The pre-existing failing test (the one baseline failure that survived
across every refactor step) was a mock mismatch, not a code bug:
The real code in src/lib/admin-permissions.ts runs:
db.select({...}).from(adminUserBrands).innerJoin(...).where(...)
…and awaits that result directly. The mock chain provided .where()
returning { limit: async () => [...] }, so what got awaited was the
{ limit } object — not an array. Memberships resolved to undefined,
membershipRows.length was undefined, membershipRows.map threw, and
the outer try/catch in getAdminUser silently returned null.
Fix: in both tests that exercise the membership branch, make the
.where() call itself the thenable (matches the real code shape).
Result: 175/175 tests pass (was 174/175 baseline).
The 'Send Reset Email' button in /admin/users previously just
cleared the error banner on success, with no actual 'yes it
worked' feedback. Added a green success banner that mirrors the
error banner's style and auto-dismisses after 6 seconds.
The 'Reset Password' button already shows confirmation in the
modal (temp password to copy, or 'reset email sent' message), so
it doesn't need the banner.
Also tightened the type narrowing in the resetAdminPassword unit
tests — the discriminated union needed a two-step
narrow (`r.success` then `r.method`) before TypeScript would
allow access to variant-specific fields like `tempPassword`.
Both buttons in /admin/users were broken:
- "Send Reset Email" called a no-op stub in
src/actions/admin/users.ts that always returned an error.
- "Reset Password" called resetAdminPassword with a hard-coded
'Tuxedo2026!' password, and the function itself queried a
non-existent `users` table and called a non-existent
`update_user_password` RPC (leftover Supabase-era code).
Rewritten against Neon Auth:
- sendPasswordResetEmail(email) — platform_admin-only action that
calls auth.requestPasswordReset with the configured
NEXT_PUBLIC_SITE_URL + '/reset-password' redirect. Always returns
a clear success/error.
- resetAdminPassword(email) — platform_admin-only action that:
1. Looks up neon_auth.user by email
2. Generates a strong server-side random temp password
3. Tries auth.admin.setUserPassword first (instant credential,
returned to the UI for the platform admin to share)
4. On FORBIDDEN / UNAUTHORIZED / INTERNAL_SERVER_ERROR (the common
case — provision-admin.ts does not promote callers to
role='admin' in Neon Auth), falls back to
auth.requestPasswordReset, which sends a reset link the user
can click to set their own password.
5. On the privileged path, flips admin_users.must_change_password
so the user is forced to pick a real password on next sign-in.
UI updated to handle the new response shape (success-with-temp-
password vs success-with-reset-email-sent) with a fourth modal
state.
Tests: 19 new unit tests across both paths cover authz, input
handling, the privileged happy path, the FORBIDDEN/UNAUTHORIZED/
network-throw fallback, USER_NOT_FOUND surfacing, and the
'both paths fail' case. Full suite: 110/113 (3 pre-existing
getAdminUser failures unchanged).
The sendEmail / sendCampaignEmail / sendWelcomeEmail /
sendOrderReceiptEmail / sendPasswordResetEmail / sendOperationalAlert
helpers all returned Promise<boolean> and silently returned false on
any failure (missing API key, 401 invalid key, 422 unverified sender
domain, network error, etc.). The caller had no way to know which
problem it was.
Switch the public return type to a structured result:
export type EmailSendResult = { ok: true } | { ok: false; error: string };
- Missing RESEND_API_KEY: error reads 'RESEND_API_KEY is not set.
Add it to .env.local (or your hosting dashboard) and restart the
server.'
- 4xx/5xx: error reads 'Resend 422 — validation_error: The gmail.com
domain is not verified' (extracts Resend's own name + message).
- Network failure: error reads the thrown message verbatim.
- Non-JSON error body: falls back to 'Resend <status>'.
Callers updated:
- src/actions/admin/users.ts (createAdminUser): now propagates the
real emailError into the modal UI — no more generic 'sendWelcome
Email returned false'.
- src/actions/checkout.ts: logs the real error.
- src/app/api/cron/send-scheduled/route.ts: per-recipient error
logged for the scheduled-campaigns cron.
Tests:
- tests/unit/email-service.test.ts (new, 5 tests): covers happy
path, missing key, 4xx/5xx with JSON body, 4xx/5xx with non-JSON
body, and network failure.
- tests/unit/create-admin-user.test.ts: updated to use the new
{ ok, error? } return shape; new assertion that the action
surfaces the real emailError string into the result.
Wires up Better Auth's signIn.social({ provider: 'google' }) so users
can authenticate via Google OAuth. The flow is:
1. User clicks the Google button.
2. Client calls the signInWithGoogleAction server action.
3. The action invokes Neon Auth's /sign-in/social endpoint, which
returns the Google consent-screen URL.
4. Client navigates the browser to that URL.
5. Google redirects back through Neon Auth to the callbackURL.
Files:
- src/actions/auth-actions.ts: new signInWithGoogleAction server
action that wraps signIn.social and returns the redirect URL
to the client. Structured { url, error } return — never throws.
- src/app/login/LoginClient.tsx: 'Continue with Google' button
above the email/password form, with a divider. Shows a loading
state while the server action is in flight, surfaces any error
in the existing error banner.
- src/app/wholesale/login/page.tsx: same button for wholesale
buyers. Marked with a TODO noting that wholesale auth still
runs on Supabase Auth — once the wholesale auth migration
lands (per MEMORY.md 'What's left'), the button will start
working for them. For now, admins who hit it get bounced at
/wholesale/portal with the existing 'not provisioned' error.
- tests/unit/sign-in-with-google.test.ts: 6 unit tests covering
the happy path, defaults, custom callbacks, Neon Auth error
responses, missing URL, and unexpected exceptions.
Both admin and wholesale buttons are gated on the Google provider
being enabled in the Neon Auth dashboard (oauth-provider) and on
GOOGLE_CLIENT_ID / GOOGLE_CLIENT_SECRET being set in the runtime
env — both are already wired through .gitea/workflows/deploy.yml.
Previously createAdminUser only inserted a local admin_users row and
emailed the password as plaintext — the user could not sign in because
the password was never set on a Neon Auth account.
This change makes the create flow:
1. Authorize: only platform_admin can mint new admin users.
2. Create the Neon Auth user via auth.admin.createUser, falling back
to the public /sign-up/email + emailVerified=true pattern when
the caller's Neon Auth session isn't an admin (the common case
in dev — provision-admin.ts does not set neon_auth.user.role).
3. Wrap the admin_users INSERT + admin_user_brands link in a
transaction, returning an error if the local insert fails (the
Neon Auth user is left orphaned and surfaced in the message).
4. Send the welcome email best-effort, returning success/failure
info to the UI.
The CreateUserModal now shows a success state with the temp password
(copy-to-clipboard), the welcome email status, and the auth path
used. The slide-in edit panel surfaces the password via window.alert
as a defense against the dead-code new-user path.
10 new unit tests cover authorization, the admin + signup paths, the
DB-failure orphan case, and the email best-effort behavior.
The membership query in getAdminUser() was selecting role from
adminUserBrands.adminUserId, which is wrong - admin_user_brands has no
role column. Role is stored in admin_users. Also added try/catch
around withPlatformAdmin to prevent DB errors from throwing.
- Add MinIO/S3-compatible storage client (src/lib/storage.ts) with uploadObject,
deleteObject, presigned URL helpers, and BUCKETS constant
- Wire product images, brand logos, and water log photos to MinIO via the
new storage client
- Migrate forgot-password to Neon Auth (remove Supabase /auth/v1/recover call)
- Migrate send-scheduled cron to direct Postgres + Resend (remove Supabase Edge
Function proxy)
- Add logoUrl to email types (OrderReceipt, Welcome, PasswordReset) and pass
brand_settings.logo_url from all call sites
- Update email templates to use dynamic logoUrl instead of hardcoded Supabase
bucket URLs
- Remove hardcoded Supabase URLs from TuxedoVideoHero, TuxedoAboutPage,
TimeTrackingFieldClient; use brand_settings props + local public/ fallback
- Download brand logos (3) and tuxedo-hero.mp4 (36MB) from Supabase bucket to
public/ for local development
- Add MinIO env vars to .env.example (endpoint, access key, secret, buckets)
- Fix TimeTrackingFieldClient to destructure logoUrl and brandAccent props
- Fix admin/users.ts logoUrl type (null → undefined for optional string)
- Remove stale sb- cookie from wholesale-auth
- Migrate tuxedo/about page to remove supabase import and use pool query for
wholesale_settings lookup
- Create src/lib/db.ts (shared pg.Pool, query/withTx helpers, server-only)
- Add @types/pg devDep
- Migration 204: add email, auth_provider, auth_subject columns to
admin_users; backfill from auth.users; new upsert_admin_user accepts
multi-provider args; new get_admin_user_for_session RPC resolves
Auth.js session id (UUID or Google sub) to an admin row
- Refactor getAdminUser() to use pg + new RPC; auto-provisions on first
Google sign-in using session.user.email
- Refactor updatePasswordAction to call update_user_password via pg
(drops the Supabase REST hop)
- Delete orphaned src/actions/login.ts (replaced by auth-actions.ts)
- Drop remaining DEV_FORCE_UID references in users.ts; dev path now
uses dev_session cookie (the only cookie the dev flow can set)
- Update AdminUser type: user_id is now string | null (Google users
have no Supabase auth id); add email + auth_provider fields
- Fix downstream type errors: StopProductAssignment.callerUid accepts
null; pickup.ts performedBy widens to string | null
- Bump vitest config, tests/, and other earlier cleanup changes