"use client";

import React, { Component, ErrorInfo, ReactNode } from "react";
import { Box, Button, Heading, Text, VStack } from "@chakra-ui/react";

interface Props {
  children: ReactNode;
}

interface State {
  hasError: boolean;
  error: Error | null;
  errorInfo: ErrorInfo | null;
}

class ErrorBoundary extends Component<Props, State> {
  constructor(props: Props) {
    super(props);
    this.state = {
      hasError: false,
      error: null,
      errorInfo: null,
    };
  }

  static getDerivedStateFromError(error: Error): State {
    return {
      hasError: true,
      error,
      errorInfo: null,
    };
  }

  componentDidCatch(error: Error, errorInfo: ErrorInfo) {
    // Log error to error tracking service
    console.error("Error caught by boundary:", error, errorInfo);
    
    this.setState({
      error,
      errorInfo,
    });

    // In production, send to error tracking service
    if (process.env.NODE_ENV === "production") {
      // Example: sendToErrorTracking(error, errorInfo);
    }
  }

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

  render() {
    if (this.state.hasError) {
      return (
        <Box p={8} textAlign="center">
          <VStack spacing={4}>
            <Heading size="lg" color="red.400">
              Something went wrong
            </Heading>
            <Text color="gray.400">
              {this.state.error?.message || "An unexpected error occurred"}
            </Text>
            {process.env.NODE_ENV === "development" && this.state.errorInfo && (
              <Box
                p={4}
                bg="gray.800"
                borderRadius="md"
                maxW="4xl"
                overflow="auto"
                textAlign="left"
              >
                <Text fontSize="sm" fontFamily="mono" whiteSpace="pre-wrap">
                  {this.state.error?.stack}
                  {"\n\n"}
                  {this.state.errorInfo.componentStack}
                </Text>
              </Box>
            )}
            <Button onClick={this.handleReset} colorScheme="blue">
              Try Again
            </Button>
          </VStack>
        </Box>
      );
    }

    return this.props.children;
  }
}

export default ErrorBoundary;