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>
55 lines
1.5 KiB
TypeScript
55 lines
1.5 KiB
TypeScript
import { Component, type ReactNode, type ErrorInfo } from "react";
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import Box from "@mui/material/Box";
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import Typography from "@mui/material/Typography";
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import { Button } from "../ui";
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interface Props {
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children: ReactNode;
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}
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interface State {
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hasError: boolean;
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error: Error | null;
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}
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export default class ErrorBoundary extends Component<Props, State> {
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state: State = { hasError: false, error: null };
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static getDerivedStateFromError(error: Error): State {
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return { hasError: true, error };
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}
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componentDidCatch(error: Error, info: ErrorInfo) {
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// Logged to the console only — the app has no client telemetry/error
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// reporting service today. This is the hook to forward to one (Sentry,
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// etc.) if/when it's added.
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console.error("ErrorBoundary caught:", error, info);
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}
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render() {
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if (this.state.hasError) {
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return (
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<Box
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sx={{
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minHeight: "60vh",
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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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gap: 2,
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textAlign: "center",
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}}
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>
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<Typography variant="h5">Něco se pokazilo</Typography>
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<Typography variant="body2" color="text.secondary">
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{this.state.error?.message}
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</Typography>
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<Button onClick={() => window.location.reload()}>
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Obnovit stránku
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</Button>
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</Box>
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);
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}
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return this.props.children;
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}
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}
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