import 'package:flutter/material.dart';
import 'package:rasadyar_core/core.dart';
import 'package:rasadyar_core/data/utils.dart';

import 'logic.dart';

class RootPage extends GetView<RootLogic> {
  const RootPage({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Stack(
        children: [
          ObxValue((errorType) {
            if (errorType.isNotEmpty) {
              if (errorType.contains(ErrorLocationType.serviceDisabled)) {
                Future.microtask(() {
                  Get.defaultDialog(
                    title: 'خطا',
                    content: const Text('سرویس مکان‌یابی غیرفعال است'),
                    cancel: ROutlinedElevated(
                      text: 'بررسی مجدد',
                      width: 120,
                      textStyle: AppFonts.yekan16,
                      onPressed: () async {
                        var service = await controller.locationServiceEnabled();
                        eLog(service);
                        if (service) {
                          controller.errorLocationType.remove(
                            ErrorLocationType.serviceDisabled,
                          );
                          Get.back();
                        }
                        // Don't call Get.back() if service is still disabled
                      },
                    ),
                    confirm: RElevated(
                      text: 'روشن کردن',
                      textStyle: AppFonts.yekan16,
                      width: 120,
                      onPressed: () async {
                        var res = await Geolocator.openLocationSettings();
                        if (res) {
                          var service =
                              await controller.locationServiceEnabled();
                          if (service) {
                            controller.errorLocationType.remove(
                              ErrorLocationType.serviceDisabled,
                            );
                            Get.back();
                          }
                        }
                      },
                    ),

                    contentPadding: EdgeInsets.all(8),
                    onWillPop: () async {
                      return controller.errorLocationType.isEmpty;
                    },
                    barrierDismissible: false,
                  );
                });
              } else {
                Future.microtask(() {
                  Get.defaultDialog(
                    title: 'خطا',
                    content: const Text(
                      ' دسترسی به سرویس مکان‌یابی غیرفعال است',
                    ),
                    cancel: ROutlinedElevated(
                      text: 'بررسی مجدد',
                      width: 120,
                      textStyle: AppFonts.yekan16,
                      onPressed: () async {
                        await controller.checkPermission();
                      },
                    ),
                    confirm: RElevated(
                      text: 'اجازه دادن',
                      textStyle: AppFonts.yekan16,
                      width: 120,
                      onPressed: () async {
                        var res = await controller.checkPermission(
                          request: true,
                        );
                        if (res) {
                          controller.errorLocationType.remove(
                            ErrorLocationType.permissionDenied,
                          );
                          Get.back();
                        }
                      },
                    ),

                    contentPadding: EdgeInsets.all(8),
                    onWillPop: () async {
                      return controller.errorLocationType.isEmpty;
                    },
                    barrierDismissible: false,
                  );
                });
              }
            }
            return const SizedBox.shrink();
          }, controller.errorLocationType),

          ObxValue(
            (currentIndex) => IndexedStack(
              index: currentIndex.value,
              children: controller.pages,
            ),
            controller.currentIndex,
          ),

          Align(
            alignment: Alignment.bottomCenter,
            child: WaveBottomNavigation(
              items: [
                WaveBottomNavigationItem(title: 'خانه', icon: Assets.vecMapSvg),
                WaveBottomNavigationItem(
                  title: 'عملیات',
                  icon: Assets.vecUserSvg,
                ),
                WaveBottomNavigationItem(
                  title: 'افزودن',
                  icon: Assets.vecAddSvg,
                ),
                WaveBottomNavigationItem(
                  title: 'آمار',
                  icon: Assets.vecDiagramSvg,
                ),
                WaveBottomNavigationItem(
                  title: 'تماس',
                  icon: Assets.vecCallSvg,
                ),
                WaveBottomNavigationItem(
                  title: 'مکان ',
                  icon: Assets.vecGpsSvg,
                ),
                WaveBottomNavigationItem(
                  title: 'تاریخ',
                  icon: Assets.vecCalendarSvg,
                ),
              ],
              onPageChanged: (index) {
                controller.changePage(index);
              },
            ),
          ),
        ],
      ),
    );
  }
}