R1/R4: saved_card branch in CreateTerminalPayment now mirrors CreateTipPayment
- advisory lock (crussell:payment:<bookingID>) serializes concurrent double-clicks
- deterministic key bookingID-sc-type-amount-cardID (<=45 chars) so a lost-response
retry derives the same key and dedups instead of double-charging
- idempotency switch inside the lock: completed -> dedup, pending -> reuse with
pence amount-guard, failed -> clean 409
- success response includes card_brand/card_last4 (frontend already reads them)
R2: add 'failed' case to all four retry switches (tip, booking, gift card, till)
- a swept/definitively-rejected record returns 409 instead of 500-ing on the
idempotency_key UNIQUE constraint
R3: extend SweepStalePendingPayments to till_sales card rows
- sweeps pending till_sales (online_square/in_person_card) past Square's ~24h
key retention, closing the double-charge window for till sales
- swept rows logged with the same CRITICAL manual-reconciliation marker as the
refund sweep
Webhook fail-closed: reject 503 when SQUARE_WEBHOOK_SIGNATURE_KEY unset, 403 on
bad signature (was: skip verification in dev)
Refund status resolution: refunds now resolve by Square status
(COMPLETED/PENDING/FAILED/REJECTED) instead of assuming completed; real error
codes (REFUND_AMOUNT_INVALID, PAYMENT_NOT_REFUNDABLE, REFUND_ALREADY_PENDING)
added to the definitive/processed classification
HTTP client: CreateCard key truncated to <=45 chars, device_options always sent
(env SQUARE_TERMINAL_DEVICE_ID fallback), processing_fee reads amount_money,
ListCards cursor loop, refund keys hashed to <=45 chars
Other fixes: payment/till/gift-card advisory-lock + FOR UPDATE asymmetries,
GetPaymentByID NULL scans, loyalty redemption lock, card upsert on conflict,
mock ccof: prefix parity, IsValidSquareCheckoutID for real Square IDs,
isAdminRequest defense-in-depth on all 6 admin payment handlers, webhook
signature docs, M8/L5 debug markers removed
Docs: README/FC/TM/Overview updated (22 jobs, 20 CRITICAL sites, 23-section
GDPR export, sweep jobs, webhook fail-closed); P11 plan marks remaining items
(sandbox smoke test, M-8 customer_id, saved-card key dedup trade-off) as
deferred with rationale; gap backlog pruned of completed items
Refund system (Round 3 fixes + follow-up + alignment):
- Serialize cancellation refunds against the manual handler via
per-payment advisory locks taken before the prior-refunds read
(pg_advisory_xact_lock, ascending, same crussell:refund: key space)
- Aggregate pending cancellation refunds into ONE Square refund per
charge (stable charge-level -square-agg key); atomic group UPDATE
keeps crash-retry amounts identical for Square key-dedup
- Persist paymentID-square-amount idempotency keys on cancellation
refunds; scheduler reads the stored key (legacy fallback for old rows)
- Add sweep-pending-square-refunds cron (*/5, concurrency 1) with
refund_attempts cap; sweep retries stale manual pending refunds with
each row's own stored idempotency key
- Reconcile at Square (GET /v2/refunds ListPaymentRefunds) before every
terminal failed transition: tri-state result leaves rows pending on
reconcile error instead of false-failing; PAYMENT_ALREADY_REFUNDED
resolves to completed
- Move over-refund guard inside the lock, counting completed + pending
(excluding failed); ErrRefundDeclined distinguishes definitive vs
ambiguous outcomes
- forgiveFees now executes a real full refund (forceFullRefund override)
with admin_forgiven_fees reason threaded to Square
- Surface failed card refunds in the admin notification centre
(refund_failed enum, RETURNING-id pre-pass inserts, NOT EXISTS dedup)
- Dedup double-cancel refund inserts via ON CONFLICT (idempotency_key)
DO NOTHING without consuming refundRemaining
Frontend:
- Remove all raw-PAN card entry: zero card_number/card_cvc/new_card_token
in request bodies; gate new-card entry behind CardEntryUnavailable
notice + newCardDisabled prop across all 8 flows
- Delete hand-rolled CardInput.svelte; keep CardSelection saved-card UI
and CardEntryUnavailable fallback
- Update cancellation-policy page to in-person cash pickup wording
Tests:
- Rewrite the two amount-blind dedup tests to assert real money movement
(single call, aggregated amount, shared refund ID)
- Add coverage: manual refund vs cancellation serialization (concurrent
goroutines), reconcile error vs no-match branches, stale manual retry,
forgive-fees real refund row + reason, double-cancel dedup, mock refund
key dedup, ListPaymentRefunds filtering
- Fix time-dependent booking flakes with fixtures.NextWorkingDayAt
- 25/25 packages pass; -race clean on payments/square/db/jobs/bookings
P0 — float truncation: applied math.Round to all remaining int64(x*100)
sites (till penceAmount, refund over-refund guard, GetAlreadyRefundedAmount,
payment summary conversions). A £1.14 till sale previously charged 113p.
P0 — raw PAN stopped at the API edge:
- Deleted CardNumber/CardExpMonth/CardExpYear/CardCVC from TillSaleRequest
and CardNumber/Expiry/CVC from CreatePaymentMethodRequest. Both now accept
card_token (Square nonce) and return 400 when absent. PAN+CVV no longer
transit the application server (PCI-DSS SAQ-A scope).
- Deleted CreateCardOnFileRaw from the SquareClient interface and all
implementations (MockClient, ProdClient, devProdClient).
- Added idempotency_key column to refunds table (UNIQUE).
P0 — RefundPayment hardened: advisory lock on payment ID (prevents two
concurrent refunds passing the over-refund guard), pending-refund-record-
then-Square pattern (scheduler reprocesses on failure), same-key dedup.
P1 — till sale pending-retry now re-attempts the Square charge instead of
returning the stale 'pending' status (gift card was already funded in the
committed tx — silent money loss otherwise). Sale row reused, not duplicated.
P1 — idempotency key caching in frontend: BuyGiftCard and
UserPaymentModal/BookingFlow now cache the key per amount+card, regenerated
on change and cleared on success — matches the tip-flow pattern so a
lost-response retry dedups instead of double-charging.
P1 — CreateTerminalPayment cash/giftcard INSERTs now persist idempotency_key.
Key is unique per payment (booking+type+amount would wrongly dedup two
legitimate identical payments, e.g. two £50 cash receipts).
P1 — gift-card codes no longer logged (spendable credential; value+recipient
only).
Tests: till pending-retry re-attempt, refund same-key dedup, mock CreatePayment
idempotency dedup, CreatePaymentMethod nonce happy path + raw-PAN rejection,
till online_square card_token required/valid.
Add new table for staging future default hours changes with an upsert guard (at most one pending change). Extend admin_notification_reason enum with 'default_hours_changed'.
Add CancelReservationHandler (DELETE /api/bookings/reserve) to release authenticated user's active reservation. Register route in main.go. Add background goroutine for periodic reservation cleanup using CleanupOldReservations. Add idx_time_blockers_created_at index and extend anon cleanup to cover edit_request reservations in init-script.sql.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Add total_duration_minutes, total_amount, end_time computed columns to bookings table with PL/pgSQL triggers for auto-recalculation. Add indexes for new columns (end_time, status+end_time, notes trigram) and existing join columns (service_id, custom_service_id). Add trigram indexes for user name and service name search.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Add generate_*_id() functions for consistent short ID generation across all tables.
- Convert user_social_logins, verification_codes, custom_services,
time_blockers, forgiven_no_shows, user_referrals from BIGSERIAL to CHAR(12)
- Add name_history, referral_discounts tables
- Add dedicated generate_*_id() functions for each table
- Add FK from name_history.booking_id to bookings(id)
- Add referral_discounts index on user_id
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
- Added generic formatAndPreserveCursor() helper on frontend to track
and restore selection caret position during dynamic input sanitization
- Applied to all card inputs, gift card code inputs, and expiry inputs
- Added Luhn validation (isValidLuhn) for saved cards and gift cards
- Rebuilt payments test DB and got 100% green tests
Fix anonymize_user() setting exp_month/exp_year to NULL on NOT NULL columns — use placeholder values (1/2000) matching pattern for other NOT NULL columns. Extend export_all_user_data() with 9 new sections: saved_cards, refunds, social_logins, loyalty_redemptions, booking_discounts, edit_requests, affiliate_payouts, verification_codes, forgiven_no_shows. Add total_price to booking objects (sums COALESCE override prices). LEFT JOIN loyalty_redemptions to bookings for booking_date/booking_services. LEFT JOIN booking_discounts to discount_campaigns for campaign_name. Simplify referrals to referrer_name/referred_name using u.fn.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Backend now stores AVIF, WebP, JPEG, and optional JXL variants for both full-size and thumbnail images. Database schema extended with 7 new columns. Image validation supports AVIF and JXL magic bytes. Comprehensive test coverage for all format URL fields and magic byte detection. Legacy single-URL images remain backward-compatible.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
- Add new discount types to testdb.Migrate drop list (campaign_type, milestone_type, etc.)
- Add new discount tables to testdb.Migrate drop order and TruncateTables
- Move discount type definitions to top of init-script.sql with other enums
- Remove duplicate type definitions that were after admin_notification_reason
- Types must be defined before tables that reference them
- backend/handlers/user/account.go: Wire DELETE /api/user/account to call
anonymize_user() for registered users and delete_guest_user() for guests,
with CardDAV contact cleanup
- backend/handlers/user/profile_test.go: Add TestAccount_DeleteGuest and
enhance TestAccount_Delete to verify anonymization results
- backend/main.go: Add GET /api/health endpoint with DB ping and S3 status
check; add HSTS and Referrer-Policy security headers; replace
http.ListenAndServe with http.Server + graceful SIGTERM/SIGINT shutdown
- frontend/routes/+layout.svelte: Replace alert() with toast notifications
for email verification flow
- frontend/routes/login/+page.svelte: Replace alert() with toast.info for
social login prototype buttons
- frontend/booking/BookingFlow.svelte: Remove 2 console.log debug calls;
add cancellation policy note in Step 3; add timezone policy comment
- frontend/ImageUpload.svelte: Comment out debug console.log
- init-scripts/init-script.sql: Add delete_guest_user() SQL function
- docs: Update README.md and Obsidian notes to reflect completed items
CHANGES:
Phase 1: Schema
- Change deposits_required default from 3 to 0 for new users
- Add forgiven_no_shows table to track forgiven no-show bookings
Phase 2: No-Show Logic (manage.go)
- CountUnforgivenNoShows(): Count unforgiven no-shows in 6-month period
- ApplyDepositsIfNeeded(): Auto-apply 3 deposits if 2+ no-shows detected
- ForgiveNoShowsForUser(): Clear no-shows and reset deposits on full payment
Phase 3: Slot Reservation System
- Add CleanupOldReservations() to delete 1h+ old reservation blockers
- Call cleanup in GetAvailableHours() on each availability check
- Delete existing user reservation before creating new booking
Phase 4: Minimum Advance Time
- Changed from 48h (deposit-only) to 1h (all users)
- Now universally enforced at booking creation time
Phase 5: Notes-Based Approval Workflow
- If booking has notes (not empty) → status = 'pending' (needs approval)
- If no notes → status = 'confirmed' (auto-approved)
- Uses CASE statement in INSERT for status determination
Phase 6: Late Night Lock
- After 22:00, non-admin users cannot book next morning before 11:00
- Implemented in GetAvailableHours() via artificial blocker subtraction
- Admin users see all times (no restriction)
Phase 7: Admin Notifications
- Notify admin if booking has notes OR is for same day
- All qualifying bookings trigger notification for admin review
VERIFICATION:
✓ Build passes: go build -tags dev ./main.go succeeds
✓ All 7 phases implemented as per dev-approved plan
✓ No breaking changes to existing schemas
✓ Backward compatible with existing booking flow
- Use fixed date (Thursday Feb 26, 2026) instead of dynamic tomorrow
to avoid timezone-related test flakiness
- Remove orphaned SQL fragment from init-script.sql
- Clean up duplicate color code definitions in local-dev-2.sh
- Add Rustfs data wipe and SabreDAV startup to dev script
- Add composer.lock to .gitignore
- Remove patch_test_duration_hours from services table
- Add new patch_tests table with service_ids array, notice_duration_hours, expiry_months
- Add new user_patch_tests table linking users to patch_tests with tested_at
- Update services handler to check patch_tests.service_ids for eligibility
- Update booking creation to validate patch test requirements (24h notice, 6mo expiry)
- Update booking completion to extend patch test validity (reset tested_at)
- Update admin handlers for new patch test CRUD operations
- Update test fixtures and test cases for new schema
- Update seeding script to create patch_tests and link to gel services
- Replace patch_test_duration_hours on services with separate
patch_tests table
- Add user_patch_tests table to track user patch test records
- Add booking edit request system: users can request time changes
- Add admin handlers to list, approve, and reject edit requests
- Add validation to prevent editing completed/cancelled bookings
- Add overlap and closed-day checks for booking edits
- Add TestMain to set test env vars and testdb.TruncateTables for test
isolation
- Add chi routing context to test helpers for path parameter extraction
- Fix SQL error handling to use errors.Is() instead of ==
- Add validators package with ID validation
- Fix admin test middleware chain (RequireAdmin wrapper)
- Update test user inserts to include phone and date_of_birth fields
- Update service delete test to check soft-delete (is_active=false)
- Update holiday hours test to use new schema (weekday, is_open)
- Add phone number validation tests for UK mobile numbers
Backend:
- Fix GetAllAdminBookingsHandler and SearchAdminBookingsHandler to
return totalPages in response
- Auto-record patch tests when booking status progresses to "completed"
- Add GET/POST /api/admin/users/{id}/patch-tests endpoints
Frontend:
- BookingsCard: proper pagination with 4 per page, prev/next buttons
- UsersCard, BookingCreateModal, WalkInCreateModal: per_page=4 for user
search
- Add PatchTestModal for manual patch test entry in UserModal
- Hide patch test section when user has no eligible services
Database:
- Add UNIQUE constraint on user_service_patch_tests(user_id, service_id)
popertots
