AttendancePreviewPage

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_smmf_one/core/common/app_theme.dart';
import 'package:flutter_smmf_one/core/widgets/custom_app_bar.dart';
import 'package:flutter_smmf_one/core/widgets/custom_button.dart';
import 'package:flutter_smmf_one/core/widgets/gap/gap.dart';
import 'package:flutter_smmf_one/core/widgets/permission_dialog/location_permission_dialog.dart';
import 'package:flutter_smmf_one/core/widgets/rotated_image.dart';
import 'package:flutter_smmf_one/data/datasources/db/database_helper.dart';
import 'package:flutter_smmf_one/presentation/controllers/home_controller.dart';
import 'package:flutter_smmf_one/presentation/controllers/save_attendance_controller.dart';
import 'package:geolocator/geolocator.dart';
import 'package:get/get.dart';

final _saveAttendanceController = Get.put(SaveAttendanceController());
// final _homeController = Get.put(HomeController());

class AttendacePreviewPage extends StatefulWidget {
  final String photoPath = Get.arguments as String;

  AttendacePreviewPage({super.key});

  @override
  State<AttendacePreviewPage> createState() => _AttendacePreviewPageState();
}

class _AttendacePreviewPageState extends State<AttendacePreviewPage> {
  HomeController homeController = Get.find();
  Position? _currentPosition;

  @override
  void initState() {
    _getCurrentPosition();
    super.initState();
  }

  Future<bool> _handleLocationPermission() async {
    bool serviceEnabled;
    LocationPermission permission;

    serviceEnabled = await Geolocator.isLocationServiceEnabled();
    if (!serviceEnabled) {
      Get.snackbar(
        "Error",
        "Location services are disabled. Please enable the services",
      );
      return false;
    }

    permission = await Geolocator.checkPermission();
    if (permission == LocationPermission.denied) {
      permission = await Geolocator.requestPermission();
      if (permission == LocationPermission.denied) {
        Get.snackbar(
          "Error",
          "Location permissions are denied",
        );
        return false;
      }
    }
    if (permission == LocationPermission.deniedForever) {
      showDialog(
        context: context,
        builder: (context) {
          return const LocationPermissionDialog();
        },
      );
      return false;
    }
    return true;
  }

  Future<void> _getCurrentPosition() async {
    final hasPermission = await _handleLocationPermission();

    if (!hasPermission) return;
    await Geolocator.getCurrentPosition(desiredAccuracy: LocationAccuracy.high)
        .then((Position position) {
      setState(() => _currentPosition = position);
    }).catchError((e) {
      debugPrint(e);
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: CustomAppBar(
        titleText: 'Attendance Preview',
        leading: InkWell(
          hoverColor: colorWhite,
          onTap: () => Navigator.pop(context),
          child: Icon(
            CupertinoIcons.back,
            color: colorBlack,
            size: 24,
          ),
        ),
      ),
      body: Column(
        children: [
          Gap(18.h),
          Row(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              RotatedImage(
                imagePath: widget.photoPath,
                mirrorHorizontal: true,
              ),
            ],
          ),
          Gap(16.h),
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
            children: [
              Column(
                children: [
                  Text(
                    'Latitude',
                    style: blackTextStyle.copyWith(
                      fontSize: 10.sp,
                      fontStyle: FontStyle.italic,
                    ),
                  ),
                  Gap(8.h),
                  Text(
                    _currentPosition?.latitude.toString() ?? '0.0',
                    style: blackTextStyle.copyWith(
                      fontSize: 12.sp,
                    ),
                  ),
                ],
              ),
              Column(
                children: [
                  Text(
                    'Longitude',
                    style: blackTextStyle.copyWith(
                      fontSize: 10.sp,
                      fontStyle: FontStyle.italic,
                    ),
                  ),
                  Gap(8.h),
                  Text(
                    _currentPosition?.longitude.toString() ?? '0.0',
                    style: blackTextStyle.copyWith(
                      fontSize: 12.sp,
                    ),
                  ),
                ],
              ),
            ],
          ),
          Padding(
            padding: EdgeInsets.all(18.h),
            child: CustomButton.buttonRounded(
              onTap: _currentPosition?.latitude == null
                  ? null
                  : () {
                      final loggedInUser = homeController.loggedInUser;
                      try {
                        _saveAttendanceController.saveAttendance(
                          loggedInUser[DatabaseHelper.columnID],
                          widget.photoPath,
                          _currentPosition?.longitude.toString() ?? '0.0',
                          _currentPosition?.latitude.toString() ?? '0.0',
                        );

                        if (_saveAttendanceController.savedAttendanceId.value !=
                            -1) {
                          Get.offAllNamed('/profile');
                        } else {
                          Get.snackbar(
                            'Error',
                            _saveAttendanceController
                                .saveAttendanceMessage.value,
                          );
                        }
                      } catch (e) {
                        Get.snackbar('Error', 'Error: $e');
                      }
                    },
              color:
                  _currentPosition?.latitude == null ? colorGrey : colorPrimary,
              padding: EdgeInsets.symmetric(
                horizontal: 16.w,
                vertical: 8.h,
              ),
              text: 'Absence',
            ),
          ),
        ],
      ),
    );
  }
}