thrilltrack-explorer/src-old/components/error/AdminErrorBoundary.tsx

import React, { Component, ErrorInfo, ReactNode } from 'react';
import { AlertCircle, ArrowLeft, RefreshCw, Shield } from 'lucide-react';
import { Alert, AlertDescription, AlertTitle } from '@/components/ui/alert';
import { Button } from '@/components/ui/button';
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
import { handleError } from '@/lib/errorHandler';

interface AdminErrorBoundaryProps {
  children: ReactNode;
  fallback?: ReactNode;
  section?: string; // e.g., "Moderation", "Users", "Settings"
}

type ErrorWithId = Error & { errorId: string };

interface AdminErrorBoundaryState {
  hasError: boolean;
  error: ErrorWithId | null;
  errorInfo: ErrorInfo | null;
}

/**
 * Admin Error Boundary Component (P0 #5)
 * 
 * Specialized error boundary for admin sections.
 * Prevents admin panel errors from affecting the entire app.
 * 
 * Usage:
 * ```tsx
 * <AdminErrorBoundary section="User Management">
 *   <UserManagement />
 * </AdminErrorBoundary>
 * ```
 */
export class AdminErrorBoundary extends Component<AdminErrorBoundaryProps, AdminErrorBoundaryState> {
  constructor(props: AdminErrorBoundaryProps) {
    super(props);
    this.state = {
      hasError: false,
      error: null,
      errorInfo: null,
    };
  }

  static getDerivedStateFromError(error: Error): Partial<AdminErrorBoundaryState> {
    return {
      hasError: true,
      error: error as ErrorWithId,
    };
  }

  componentDidCatch(error: Error, errorInfo: ErrorInfo) {
    // Log to database and get error ID for user reference
    const errorId = handleError(error, {
      action: `Admin panel error in ${this.props.section || 'unknown section'}`,
      metadata: {
        section: this.props.section,
        componentStack: errorInfo.componentStack,
        severity: 'high',
      },
    });

    this.setState({ errorInfo, error: { ...error, errorId } as ErrorWithId });
  }

  handleRetry = () => {
    this.setState({
      hasError: false,
      error: null,
      errorInfo: null,
    });
  };

  handleBackToDashboard = () => {
    window.location.href = '/admin';
  };

  render() {
    if (this.state.hasError) {
      if (this.props.fallback) {
        return this.props.fallback;
      }

      return (
        <div className="min-h-[500px] flex items-center justify-center p-6">
          <Card className="max-w-3xl w-full border-destructive/50 bg-destructive/5">
            <CardHeader className="pb-4">
              <div className="flex items-center gap-3">
                <div className="p-2 rounded-lg bg-destructive/10">
                  <Shield className="w-6 h-6 text-destructive" />
                </div>
                <div>
                  <CardTitle className="text-destructive flex items-center gap-2">
                    <AlertCircle className="w-5 h-5" />
                    Admin Panel Error
                  </CardTitle>
                  <CardDescription className="mt-1">
                    {this.props.section 
                      ? `An error occurred in ${this.props.section}`
                      : 'An error occurred in the admin panel'}
                  </CardDescription>
                </div>
              </div>
            </CardHeader>
            <CardContent className="space-y-4">
              <Alert variant="destructive">
                <AlertCircle className="h-4 w-4" />
                <AlertTitle>Error Details</AlertTitle>
                <AlertDescription>
                  <div className="mt-2 space-y-2">
                    <p className="text-sm">
                      {this.state.error?.message || 'An unexpected error occurred in the admin panel'}
                    </p>
                    {(this.state.error as any)?.errorId && (
                      <p className="text-xs font-mono bg-destructive/10 px-2 py-1 rounded">
                        Reference ID: {((this.state.error as any).errorId as string).slice(0, 8)}
                      </p>
                    )}
                    <p className="text-xs text-muted-foreground">
                      This error has been logged. If the problem persists, please contact support.
                    </p>
                  </div>
                </AlertDescription>
              </Alert>

              <div className="flex items-center gap-2 flex-wrap">
                <Button
                  variant="default"
                  size="sm"
                  onClick={this.handleRetry}
                  className="gap-2"
                >
                  <RefreshCw className="w-4 h-4" />
                  Retry
                </Button>
                <Button
                  variant="outline"
                  size="sm"
                  onClick={this.handleBackToDashboard}
                  className="gap-2"
                >
                  <ArrowLeft className="w-4 h-4" />
                  Back to Dashboard
                </Button>
                <Button
                  variant="ghost"
                  size="sm"
                  onClick={() => {
                    navigator.clipboard.writeText(
                      JSON.stringify({
                        section: this.props.section,
                        error: this.state.error?.message,
                        stack: this.state.error?.stack,
                        timestamp: new Date().toISOString(),
                        url: window.location.href,
                      }, null, 2)
                    );
                  }}
                >
                  Copy Error Report
                </Button>
              </div>

              {import.meta.env.DEV && this.state.errorInfo && (
                <details className="text-xs">
                  <summary className="cursor-pointer text-muted-foreground hover:text-foreground font-medium">
                    Show Stack Trace (Development Only)
                  </summary>
                  <div className="mt-2 space-y-2">
                    <pre className="overflow-auto p-3 bg-muted rounded text-xs max-h-[200px]">
                      {this.state.error?.stack}
                    </pre>
                    <pre className="overflow-auto p-3 bg-muted rounded text-xs max-h-[200px]">
                      {this.state.errorInfo.componentStack}
                    </pre>
                  </div>
                </details>
              )}
            </CardContent>
          </Card>
        </div>
      );
    }

    return this.props.children;
  }
}