519edce373
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>
31 lines
787 B
TypeScript
31 lines
787 B
TypeScript
import Box from "@mui/material/Box";
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import CircularProgress from "@mui/material/CircularProgress";
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import Typography from "@mui/material/Typography";
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export interface LoadingStateProps {
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label?: string;
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}
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/** Centered loading indicator — replaces admin-loading/admin-spinner CSS patterns. */
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export default function LoadingState({ label }: LoadingStateProps) {
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return (
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<Box
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sx={{
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display: "flex",
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flexDirection: "column",
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alignItems: "center",
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justifyContent: "center",
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py: 8,
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gap: 2,
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}}
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>
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<CircularProgress size={36} aria-label={label ?? "Načítání"} />
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{label && (
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<Typography variant="body2" color="text.secondary">
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{label}
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</Typography>
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)}
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</Box>
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);
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}
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