import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:rogapp/routes/app_pages.dart';

class PermissionHandlerScreen extends StatefulWidget {
  const PermissionHandlerScreen({Key? key}) : super(key: key);

  @override
  _PermissionHandlerScreenState createState() =>
      _PermissionHandlerScreenState();
}

class _PermissionHandlerScreenState extends State<PermissionHandlerScreen> {
  @override
  void initState() {
    super.initState();
    WidgetsBinding.instance.addPostFrameCallback((_) {
      _checkPermissionStatus();
    });
  }

  Future<void> _checkPermissionStatus() async {
    PermissionStatus status = await Permission.location.status;

    if (status.isGranted) {
      if (context.mounted) {
        Get.offNamed(AppPages.LOGIN);
      }
    } else {
      if (context.mounted) {
        _showPermissionRequestDialog();
      }
    }
  }

  void _showPermissionRequestDialog() {
    showDialog(
      context: context,
      builder: (BuildContext context) {
        return AlertDialog(
          title: Text('location_permission_required_title'.tr),
          content: Text('location_permission_required_message'.tr),
          actions: [
            TextButton(
              child: Text('cancel'.tr),
              onPressed: () {
                Navigator.of(context).pop();
                Get.offNamed(AppPages.HOME);
              },
            ),
            TextButton(
              child: Text('ok'.tr),
              onPressed: () {
                Navigator.of(context).pop();
                _requestLocationPermission();
              },
            ),
          ],
        );
      },
    );
  }

  void _requestLocationPermission() async {
    final status = await Permission.location.request();
    if (status.isGranted) {
      Get.offNamed(AppPages.LOGIN);
    } else {
      Get.offNamed(AppPages.HOME);
    }
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(body: Container());
  }
}