2 Commits

Include renames

Author	SHA1	Message	Date
popertots	36887167c6	fix: loop-A fresh review (503c326 baseline) — overflow-guard bypass, discounted-deposit retry, GDPR audit scrub, till cap, sweep rescue, 2FA reissue + SCA retry, consolidation round ... Loop A fresh money/security/dup-mod review of the whole payments overhaul. 28 consolidated findings fixed: MONEY: - HIGH-1: B12 overflow guard now uses the discounted obligation — a pre-start deposit can never mint an unintended tip; the discount is never truncated to £0 when the customer pays the discounted deposit - HIGH-2: discounted-deposit pending-reuse retry compares pendingStoredAmountPence vs chargeAmount (the actual Square amount), not req.Amount — no more permanent amount_mismatch 400 on lost-response retries - MEDIUM-3: sweep rescue now carves overflow as a tip record + runs completion side-effects (was booking overflow as service revenue, skipping completion) - MEDIUM-4 (shared w/ security): admin_audit_log.admin_id made nullable + anonymize_user/delete_guest_user NULL it + scrub details.card_last4 — 2fa_fallback_charge PII no longer survives account deletion - MEDIUM-5: till gift-card payment now passes the £5,000/day admin cap (giftcard_limits) - LOW-6: expired gift-card balance surfaced as expired/zero in GetUserGiftCardBalance SECURITY: - 2FA single-use consume made atomic at verify time for all 5 saved-card gates (fresh charges consume; pending-reuse retries don't); deferred consumption removed - reissueTwoFACodeAfterFailedCharge routed through the fail-closed issuance gate (pepper check, cooldown) + fresh-only semantics (only when a code was actually consumed) - family-alive cache invalidated on the stale-family cleanup DELETE (no 30s warm window after expiry) - frontend 503-retry no longer reuses a consumed 2FA code — aligns with backend re-issue DUP/MOD: - reissue helper single-sourced (5 call sites), squareRefundStatusToLocal (10 inline switches), writeChargeSnapshot (7 sites, immutability guard on gift-card/till), postChargeRecheck (3+1 sites), scanIdempotencySlot (2), applyVATToChargeRecord (3 patterns), user_saved_cards upsert (2), BuyGiftCard pending INSERT via service - till completed-dedup now re-validates paymentHasLiveRefund (aligns with booking/tip/gift-card) - frontend 402 idempotency-key regeneration added to PaymentModal (aligns with other CIT surfaces) - PAYMENT_METHOD_SAVED_CARD constant standardised ('saved_card' everywhere) - admin audit coverage added for AdminRefundBooking + gift-card buy/top-up - audit-helper cross-package dedup (user/twofa.go now calls payments' exported insert) Verified: 26/26 dev + 24/24 prod packages, both vet tags, frontend tests + build, gitleaks clean.	2026-08-22 00:34:50 +01:00
popertots	b7122be3a0	fix: SCA review round + gitea pipeline green — GDPR audit scrub, backend test gaps, frontend SCA/Square-API, docs parity ... 7 review agents (pipeline run, self-review, codebase-context, frontend-placement, backend testing-gaps, Square-API, docs-parity) audited the SCA-primary work. ALL findings fixed, including every pre-existing red CI job: GDPR (HIGH): - anonymize_user() now scrubs admin_audit_log.target_user_id (mirrors delete_guest_user) so 2fa_fallback_charge rows (customer id + card_last4 PII) no longer survive registered-user account deletion; gdpr test added BACKEND TEST GAPS (all 10): - delivery-unavailable 503 branch: prod-tag predicate test + dev-variant marker - twoFactorFallbackEnabled alias/case/default matrix tests + exported wrapper - insertTwoFAFallbackAudit details-JSON shape + audit-row assertions for all 6 gate sites (booking/tip/gift-card/payment-method/terminal/till, both actors) - CreateTerminalPayment.VerificationToken: passthrough, too-long 400, 2FA-skip, token-less fallback + SCA-required (new terminal_sca_test.go) - isVerificationRequiredError at all 5 charge sites (402 + code:verification_required) - customer_initiated handler-level assertions (MIT false admin / CIT true customer) - Mock: ApprovePendingVerification, ChallengeResult auto/deny, _deny token suffix, parseVerifyToken unit tests FRONTEND SCA + Square-API (CRITICAL): - tokenizeSavedCardWithVerification reads result.token (the verified token) not result.verificationResult (deprecated verifyBuyer shape — saved-card SCA could never succeed in production before); parseTokenizeVerificationResult pure fn extracted + pinned in square.test.ts; 'verified' with no token proceeds tokenless - HIGH: saved-card idempotency key regenerated after a definitive 402 (fresh token under the same key = IDEMPOTENCY_KEY_REUSED dead-loop); kept on 503/cancelled - challenge-cancelled copy no longer promises a 2FA fallback the UI doesn't show; 'waiting for approval in your banking app' state on CIT surfaces - sca-unavailable demotion resets per attempt; card selection disabled mid-challenge; genuine saved-card declines no longer relabeled 'requires verification'; modal-close guard during processing; retry affordance standardized PIPELINE (every red job now green): - prod-tag build break fixed (shared square stub + test_helpers_test.go, prod-safe) - govulncheck: x/image 0.45.0 bumped (x/text resolved); go mod tidy clean - race: TestDeleteAccount_InvalidatesSquareCustomerCache made deterministic - DAV_ADMIN_PASSWORD placeholder in .env.example (compose config passes) - frontend: prettier 28 files, eslint, a11y 38 errors, knip (currentZIndex), deps in-range, audit vulns (nanoid/postcss) — all fixed; 67 vitest cases DOCS PARITY (6 DRIFTs + 5 GAPs): payments doc Ch4/Ch14/Appendix A, Technical Manual 2FA + counter-reset + payment sections, README test counts + SNAPSHOT_ENC_KEY, Feature Catalog, .env.example REQUIRE_2FA — SCA-primary/2FA-backup posture verified against code everywhere Verified: 26/26 dev + 24/24 prod packages, both vet tags, golangci-lint/staticcheck/ gosec 0 on both tags, gitleaks clean, 2,464 backend + 67 frontend tests.	2026-08-22 00:34:50 +01:00