fix: 2026-06-09 full-codebase audit hardening

Validation: shared NaN-guarded Zod coercion helpers in schemas/common.ts replace
the raw number|string transform idiom across every schema (the root-cause NaN bug
class); emailOrEmpty + lenient isoDateString/timeString.

Security: roles privilege-escalation closed; refresh-token family revocation on
reuse; TOTP uses config params; read endpoints permission-guarded; received-invoices
gross VAT on all paths; orders-pdf custom-items authz.

Concurrency: $queryRaw SELECT...FOR UPDATE locks in ascending-id order (warehouse
confirm/cancel, attendance lockUserRow); uniqueness checks moved into create
transactions (TOCTOU -> 409); deterministic id tiebreak on second-precision
timestamp ordering (plan resolveCell/resolveGrid, warehouse FIFO).

Frontend: Rules-of-Hooks fixed across ~14 pages + PlanCellModal; UTC-date persisted
fields; dashboard invalidation gaps; stale-closure confirm bugs.

Tooling/tests: ESLint flat config (react-hooks/rules-of-hooks = error) + Prettier;
tsconfig.test.json so tsc -b type-checks the tests; removed 3 dead deps; npm audit
fix (8 -> 3). Suite 195 -> 247 (happy-path auth, FIFO oldest-first, flakiness fixes),
isolated on app_test via .env.test with a hard-throw setup guard.

Gates: tsc 0 | build 0 | vitest 247/247 | eslint 0 errors.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
BOHA
2026-06-09 06:45:26 +02:00
parent c454d1a3fc
commit 519edce373
179 changed files with 7179 additions and 2844 deletions

View File

@@ -10,12 +10,12 @@ const LEAVE_TYPE_LABELS: Record<string, string> = {
};
function formatDate(dateStr: string): string {
try {
const d = new Date(dateStr);
return localDateCzStr(d);
} catch {
return dateStr;
}
// `new Date(invalid)` returns an Invalid Date object (it never throws), so a
// try/catch can't detect a bad input — check the timestamp explicitly and
// fall back to the raw string when unparseable.
const d = new Date(dateStr);
if (Number.isNaN(d.getTime())) return dateStr;
return localDateCzStr(d);
}
function escapeHtml(str: string): string {
@@ -31,7 +31,7 @@ function escapeHtml(str: string): string {
// can set their first_name to "attacker\nBcc: victim@x.com" via the
// profile editor and pivot into sending mail as noreply@boha.cz.
function sanitizeHeaderValue(str: string): string {
// eslint-disable-next-line no-control-regex
return str
.replace(/[\r\n\t\0]/g, " ")
.replace(/\s+/g, " ")