Backup: 2025-06-07 19:48 - Script test
[Restore from backup: vip-coordinator-backup-2025-06-07-19-48-script-test]
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114
frontend/src/components/ErrorBoundary.tsx
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114
frontend/src/components/ErrorBoundary.tsx
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import React, { Component, ErrorInfo, ReactNode } from 'react';
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interface Props {
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children: ReactNode;
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fallback?: 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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errorInfo: ErrorInfo | null;
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}
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export class ErrorBoundary extends Component<Props, State> {
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constructor(props: Props) {
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super(props);
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this.state = {
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hasError: false,
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error: null,
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errorInfo: null
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};
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}
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static getDerivedStateFromError(error: Error): State {
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return {
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hasError: true,
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error,
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errorInfo: null
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};
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}
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componentDidCatch(error: Error, errorInfo: ErrorInfo) {
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console.error('ErrorBoundary caught an error:', error, errorInfo);
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this.setState({
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errorInfo
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});
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}
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handleReset = () => {
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this.setState({
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hasError: false,
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error: null,
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errorInfo: null
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});
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};
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render() {
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if (this.state.hasError) {
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if (this.props.fallback) {
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return <>{this.props.fallback}</>;
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}
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return (
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<div className="min-h-screen flex items-center justify-center bg-gray-100">
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<div className="bg-white p-8 rounded-lg shadow-md max-w-2xl w-full">
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<div className="flex items-center mb-4">
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<svg
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className="w-8 h-8 text-red-500 mr-3"
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fill="none"
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stroke="currentColor"
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viewBox="0 0 24 24"
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>
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<path
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strokeLinecap="round"
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strokeLinejoin="round"
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strokeWidth={2}
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d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z"
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/>
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</svg>
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<h1 className="text-2xl font-bold text-gray-800">Something went wrong</h1>
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</div>
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<p className="text-gray-600 mb-6">
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We're sorry, but something unexpected happened. Please try refreshing the page or contact support if the problem persists.
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</p>
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{import.meta.env.DEV && this.state.error && (
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<details className="mb-6">
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<summary className="cursor-pointer text-sm text-gray-500 hover:text-gray-700">
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Error details (development mode only)
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</summary>
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<div className="mt-2 p-4 bg-gray-100 rounded text-xs">
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<p className="font-mono text-red-600 mb-2">{this.state.error.toString()}</p>
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{this.state.errorInfo && (
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<pre className="text-gray-700 overflow-auto">
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{this.state.errorInfo.componentStack}
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</pre>
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)}
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</div>
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</details>
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)}
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<div className="flex space-x-4">
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<button
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onClick={() => window.location.reload()}
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className="px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600 transition-colors"
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>
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Refresh Page
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</button>
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<button
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onClick={this.handleReset}
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className="px-4 py-2 bg-gray-200 text-gray-800 rounded hover:bg-gray-300 transition-colors"
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>
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Try Again
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</button>
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</div>
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</div>
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</div>
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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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