fix: round-3 — tip gate asymmetry, webhook VAT align + 503 notifications, cash-tip campaign overcharge, lockout DoS, erasure durability, S3 retry cap, env parsing, per-user rate limiters, consume dead code, frontend 2FA remnants

- tip gate: CreateTipPayment saved-card 2FA gate now has scaTokenizedSavedCard skip matching every other charge surface (booking, terminal, gift-card); isSCATokenizeResultShape escape added to tip SAVE gate
- webhook: align UPDATE clears VAT fields before re-apply (matches sweep rescue); 503 unknown-event tracking with 24h timeout notification via square_webhook_events table
- cash-tip: cashChargeBasePence no longer restores campaign or subtracts loyalty — overcharge and tip shortfall fixed; 2FA dead code remnants removed from gift-card buy flow; TwoFactorCodeInput help text deconfused; refund pre-fill unit mismatch fixed (pounds vs pence); SCA buyer names split from full_name; passwordless delete UI accepts empty password
- lockout: successful current-password clears shared failed_attempts/locked_until (victim can recover from login lockout via password change); passwordless delete condition changed to require 2FA only in enforced env
- erasure: stale-guest batch erasure persists Square card/customer targets to durable outbox before NULLing them (crash-safe); S3 deletion retry capped at 10 attempts with admin notification; S3_PROFILE_PICS_BUCKET startup check added
- env parsing: IsExplicitDevOrMockEnv and Square HTTP client base-URL switch now normalize (ToLower+TrimSpace) for consistency
- auth: change-password/delete-account get per-user rate limiters (10/min); consume param dead code suppressed with TODO
- frontend: 2FA/SCA dead code removed from gift-card buy flow, TwoFactorCodeInput help text fixed, refund pre-fill unit mismatch fixed, buyer names populated from full_name

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
This commit is contained in:
2026-08-22 00:34:51 +01:00
co-authored by Sisyphus
parent fba00a10ad
commit 9a12a2d886
27 changed files with 1206 additions and 226 deletions
+5
View File
@@ -26,6 +26,11 @@ var Client Uploader
// main.go can surface it from the health endpoint in both build variants.
var FallbackToInMemory bool
// ClientIsStub mirrors the prod-build flag so main.go can reference it in dev
// builds. It is always false here: the dev build compiles the real AWS SDK
// client and is never the "not implemented" stub.
var ClientIsStub = false
type Uploader interface {
Upload(ctx context.Context, bucket, key string, body io.Reader, contentType string) error
Download(ctx context.Context, bucket, key string, w io.Writer) error