/**
 * Error Boundary Component
 * Catches React errors in checkout flow
 */

"use client"

import React from "react"
import { Card } from "@/components/ui/card"
import { Button } from "@/components/ui/button"
import { AlertTriangle } from "lucide-react"

interface ErrorBoundaryProps {
  children: React.ReactNode
  fallback?: React.ReactNode
}

interface ErrorBoundaryState {
  hasError: boolean
  error: Error | null
}

export class ErrorBoundary extends React.Component<ErrorBoundaryProps, ErrorBoundaryState> {
  constructor(props: ErrorBoundaryProps) {
    super(props)
    this.state = { hasError: false, error: null }
  }

  static getDerivedStateFromError(error: Error): ErrorBoundaryState {
    return { hasError: true, error }
  }

  componentDidCatch(error: Error, errorInfo: React.ErrorInfo) {
    // Client-side error boundary logging
    console.error("[v0] Error Boundary caught error:", error, errorInfo)
  }

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

      return (
        <div className="min-h-screen bg-texture flex items-center justify-center p-6">
          <Card className="p-10 max-w-lg text-center">
            <div className="inline-flex h-16 w-16 items-center justify-center rounded-full bg-destructive/10 mb-6">
              <AlertTriangle className="h-8 w-8 text-destructive" />
            </div>
            <h1 className="text-2xl font-bold text-foreground mb-4">Something Went Wrong</h1>
            <p className="text-muted-foreground mb-6">
              We encountered an unexpected error. Please try refreshing the page.
            </p>
            {this.state.error && (
              <details className="mb-6 text-left">
                <summary className="cursor-pointer text-sm text-muted-foreground hover:text-foreground">
                  Error Details
                </summary>
                <pre className="mt-4 p-4 bg-muted rounded-lg text-xs overflow-auto">
                  {this.state.error.message}
                </pre>
              </details>
            )}
            <div className="flex gap-3 justify-center">
              <Button
                onClick={() => window.location.reload()}
                variant="default"
              >
                Refresh Page
              </Button>
              <Button
                onClick={() => this.setState({ hasError: false, error: null })}
                variant="outline"
              >
                Try Again
              </Button>
            </div>
          </Card>
        </div>
      )
    }

    return this.props.children
  }
}