import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';

class AppBackButton extends StatelessWidget {
  final String fallbackRoute;
  final Color? color;

  const AppBackButton({
    super.key,
    required this.fallbackRoute,
    this.color,
  });

  @override
  Widget build(BuildContext context) {
    return IconButton(
      icon: Icon(Icons.arrow_back_ios_new_rounded, color: color),
      onPressed: () {
        if (context.canPop()) {
          context.pop();
          return;
        }
        context.go(fallbackRoute);
      },
      tooltip: MaterialLocalizations.of(context).backButtonTooltip,
    );
  }
}