import 'dart:convert';
import 'dart:core';
import 'dart:io';
import 'dart:typed_data';

import 'package:auto_size_text/auto_size_text.dart';
import 'package:badges/badges.dart' as badge_import;
import 'package:cached_network_image/cached_network_image.dart';
import 'package:connectivity/connectivity.dart';
import 'package:crypto/crypto.dart' as crypto;
import 'package:diplomaticquarterapp/config/config.dart';
import 'package:diplomaticquarterapp/config/shared_pref_kay.dart';
import 'package:diplomaticquarterapp/core/model/privilege/ProjectDetailListModel.dart';
import 'package:diplomaticquarterapp/core/service/client/base_app_client.dart';
import 'package:diplomaticquarterapp/core/viewModels/project_view_model.dart';
import 'package:diplomaticquarterapp/extensions/string_extensions.dart';
import 'package:diplomaticquarterapp/models/Authentication/authenticated_user.dart';
import 'package:diplomaticquarterapp/pages/AlHabibMedicalService/ancillary-orders/ancillaryOrders.dart';
import 'package:diplomaticquarterapp/pages/MyAppointments/MyAppointments.dart';
import 'package:diplomaticquarterapp/pages/insurance/insurance_approval_screen.dart';
import 'package:diplomaticquarterapp/pages/insurance/insurance_card_screen.dart';
import 'package:diplomaticquarterapp/pages/insurance/insurance_update_screen.dart';
import 'package:diplomaticquarterapp/pages/landing/landing_page_pharmcy.dart';
import 'package:diplomaticquarterapp/pages/medical/active_medications/ActiveMedicationsPage.dart';
import 'package:diplomaticquarterapp/pages/medical/allergies_page.dart';
import 'package:diplomaticquarterapp/pages/medical/ask_doctor/ask_doctor_home_page.dart';
import 'package:diplomaticquarterapp/pages/medical/balance/my_balance_page.dart';
import 'package:diplomaticquarterapp/pages/medical/dental_instructions_page.dart';
import 'package:diplomaticquarterapp/pages/medical/doctor/doctor_home_page.dart';
import 'package:diplomaticquarterapp/pages/medical/eye/EyeMeasurementsPage.dart';
import 'package:diplomaticquarterapp/pages/medical/labs/labs_home_page.dart';
import 'package:diplomaticquarterapp/pages/medical/my_invoices/my_invoice_page.dart';
import 'package:diplomaticquarterapp/pages/medical/my_trackers/my_trackers.dart';
import 'package:diplomaticquarterapp/pages/medical/patient_sick_leave_page.dart';
import 'package:diplomaticquarterapp/pages/medical/prescriptions/prescriptions_home_page.dart';
import 'package:diplomaticquarterapp/pages/medical/radiology/radiology_home_page.dart';
import 'package:diplomaticquarterapp/pages/medical/reports/monthly_reports.dart';
import 'package:diplomaticquarterapp/pages/medical/reports/report_home_page.dart';
import 'package:diplomaticquarterapp/pages/medical/smart_watch_health_data/smart_watch_instructions.dart';
import 'package:diplomaticquarterapp/pages/medical/vital_sign/vital_sign_details_screen.dart';
import 'package:diplomaticquarterapp/pages/vaccine/my_vaccines_screen.dart';
import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
import 'package:diplomaticquarterapp/widgets/data_display/medical/medical_profile_item.dart';
import 'package:diplomaticquarterapp/widgets/dialogs/alert_dialog.dart';
import 'package:diplomaticquarterapp/widgets/dialogs/covid_consent_dialog.dart';
import 'package:diplomaticquarterapp/widgets/transitions/fade_page.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:google_api_availability/google_api_availability.dart';
import 'dart:math' show asin, cos, pi, pow, sin, sqrt;

// import 'package:flutter_hms_gms_availability/flutter_hms_gms_availability.dart';
import 'package:provider/provider.dart';
import 'package:url_launcher/url_launcher.dart';

import '../Constants.dart';
import '../locator.dart';
import 'app_shared_preferences.dart';
import 'app_toast.dart';
import 'gif_loader_dialog_utils.dart';
import 'navigation_service.dart';

AppSharedPreferences sharedPref = new AppSharedPreferences();

class Utils {
  // static ProgressDialog pr;

  ///show  custom Error Toast
  ///  [message] to show for user
  static showErrorToast([String message]) {
    String localMsg = generateContactAdminMessage();
    if (message != null) {
      localMsg = message.toString();
    }
    AppToast.showErrorToast(message: localMsg);
  }

  /// Check The Internet Connection
  static Future<bool> checkConnection({bool bypassConnectionCheck = false}) async {
    if (bypassConnectionCheck) return true;

    ConnectivityResult connectivityResult = await (Connectivity().checkConnectivity());
    if ((connectivityResult == ConnectivityResult.mobile) || (connectivityResult == ConnectivityResult.wifi)) {
      return true;
    } else {
      return false;
    }
  }

  /// generate Contact Admin Message
  static generateContactAdminMessage([err]) {
    String localMsg = 'Something wrong happened, please contact the admin';
    if (err != null) {
      localMsg = localMsg + '\n \n' + err.toString();
    }
    return localMsg;
  }

  /// hides the keyboard if its already open
  static hideKeyboard(BuildContext context) {
    FocusScope.of(context).unfocus();
  }

  static showPermissionConsentDialog(BuildContext context, String message, Function onTap) {
    showDialog(
        context: context,
        builder: (cxt) => CovidConsentDialog(
              okTitle: TranslationBase.of(context).acceptLbl,
              title: TranslationBase.of(context).covidConsentHeader,
              message: message,
              onTap: onTap,
            ));
  }

  bool isSAUDIIDValid(String id, type) {
    if (type == 1) {
      if (id == null) {
        return false;
      }
      try {
        id = id.toString();
        id = id.trim();
        var returnValue = int.parse(id);
        var sum = 0;
        if (returnValue > 0) {
          var type = int.parse(id[0]);

          if (id.length != 10) {
            return false;
          }
          if (type != 2 && type != 1) {
            return false;
          }

          for (var i = 0; i < 10; i++) {
            if (i % 2 == 0) {
              var a = id[i];
              var x = int.parse(a) * 2;
              var b = x.toString();
              if (b.length == 1) {
                b = "0" + b;
              }
              sum += int.parse(b[0]) + int.parse(b[1]);
            } else {
              sum += int.parse(id[i]);
            }
          }
          return sum % 10 == 0;
        }
      } catch (err) {}
      return false;
    } else {
      return true;
    }
  }

  static String getAppointmentTransID(int projectID, int clinicID, int appoNo, {bool isAddMilliseconds = true}) {
    String currentMillis = DateTime.now().millisecondsSinceEpoch.toString();
    return projectID.toString() + '-' + clinicID.toString() + '-' + appoNo.toString() + (isAddMilliseconds ? '-' + currentMillis.substring(currentMillis.length - 5, currentMillis.length) : "");
  }

  static String getAdvancePaymentTransID(int projectID, int fileNumber) {
    return projectID.toString() + '-' + fileNumber.toString() + '-' + DateTime.now().millisecondsSinceEpoch.toString();
  }

  bool validateIDBox(String value, type) {
    Pattern pattern = loginIDPattern(type); //r'^\d+(?:\.\d+)?$';

    RegExp regex = new RegExp(pattern);
    print(regex.hasMatch(value));
    return regex.hasMatch(value);
  }

  String loginIDPattern(loginType) {
    var length = loginType == 1 ? 10 : 1;
    return "([0-9]{" + length.toString() + "}\$)";
  }

  static showProgressDialog(context, [String message = "Loading..."]) async {
    // pr = ProgressDialog(context,
    //     type: ProgressDialogType.Normal, isDismissible: false, showLogs: false);
    // pr.style(
    //     message: message,
    //     borderRadius: 10.0,
    //     backgroundColor: Colors.white,
    //     elevation: 10.0,
    //     insetAnimCurve: Curves.easeInOut,
    //     progress: 0.0,
    //     maxProgress: 100.0,
    //     progressTextStyle: TextStyle(
    //         color: Colors.black, fontSize: 13.0, fontWeight: FontWeight.w400),
    //     messageTextStyle: TextStyle(
    //         color: Colors.black, fontSize: 19.0, fontWeight: FontWeight.w600));

    // if (!pr.isShowing()) {
    //   await pr.show();
    // } else {
    //   await pr.hide();
    //   await pr.show();
    // }
  }

  static hideProgressDialog() async {
    // if (pr.isShowing()) {
    //   await pr.hide();
    // }
  }

  static getPhoneNumberWithoutZero(String number) {
    String newNumber = "";
    if (number.startsWith('0')) {
      newNumber = number.substring(1);
    } else {
      newNumber = number;
    }
    return newNumber;
  }

  static Uint8List dataFromBase64String(String base64String) {
    return base64Decode(base64String);
  }

  static validEmail(email) {
    return RegExp(r"^[a-zA-Z0-9.a-zA-Z0-9.!#$%&'*+-/=?^_`{|}~]+@[a-zA-Z0-9]+\.[a-zA-Z]+").hasMatch(email);
  }

  static List<Widget> myMedicalList({ProjectViewModel projectViewModel, BuildContext context, bool isLogin, count, Function onWeCareClick}) {
    List<Widget> medical = List();

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(5) ? Navigator.push(context, FadePage(page: MyAppointments())) : null,
      child: isLogin
          ? Stack(children: [
              Container(
                width: double.infinity,
                height: double.infinity,
                child: MedicalProfileItem(
                    title: TranslationBase.of(context).myAppointments,
                    imagePath: 'appointment_list.svg',
                    subTitle: TranslationBase.of(context).myAppointmentsList,
                    hasBadge: true,
                    isEnable: projectViewModel.havePrivilege(5)),
              ),
              projectViewModel.isArabic
                  ? !projectViewModel.user.isFamily
                      ? Positioned(
                          left: 8,
                          top: 4,
                          child: badge_import.Badge(
                            toAnimate: false,
                            elevation: 0,
                            position: badge_import.BadgePosition.topEnd(),
                            shape: badge_import.BadgeShape.circle,
                            badgeColor: secondaryColor.withOpacity(1.0),
                            borderRadius: BorderRadius.circular(8),
                            badgeContent: Container(
                              padding: EdgeInsets.all(2.0),
                              child: Text(count.toString(), style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 12.0)),
                            ),
                          ),
                        )
                      : Container()
                  : !projectViewModel.user.isFamily
                      ? Positioned(
                          right: 8,
                          top: 4,
                          child: badge_import.Badge(
                            toAnimate: false,
                            elevation: 0,
                            position: badge_import.BadgePosition.topEnd(),
                            shape: badge_import.BadgeShape.circle,
                            badgeColor: secondaryColor.withOpacity(1.0),
                            borderRadius: BorderRadius.circular(8),
                            badgeContent: Container(
                              padding: EdgeInsets.all(2.0),
                              child: Text(count.toString(), style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 12.0)),
                            ),
                          ),
                        )
                      : Container(),
            ])
          : MedicalProfileItem(
              title: TranslationBase.of(context).myAppointments,
              imagePath: 'appointment_list.svg',
              subTitle: TranslationBase.of(context).myAppointmentsList,
              hasBadge: true,
              isEnable: projectViewModel.havePrivilege(5),
            ),
    ));

    if (projectViewModel.havePrivilege(10)) {
      medical.add(InkWell(
        onTap: () => Navigator.push(context, FadePage(page: LabsHomePage())),
        child: MedicalProfileItem(
          title: TranslationBase.of(context).lab,
          imagePath: 'lab_result.svg',
          subTitle: TranslationBase.of(context).labSubtitle,
        ),
      ));
    }

    medical.add(
      InkWell(
        onTap: () => projectViewModel.havePrivilege(7) ? Navigator.push(context, FadePage(page: RadiologyHomePage())) : null,
        child: MedicalProfileItem(
          title: TranslationBase.of(context).radiology,
          imagePath: 'radiology.svg',
          subTitle: TranslationBase.of(context).radiologySubtitle,
          isEnable: projectViewModel.havePrivilege(7),
        ),
      ),
    );

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(12) ? Navigator.push(context, FadePage(page: HomePrescriptionsPage())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).medicines,
        imagePath: 'medicine_prescription.svg',
        subTitle: TranslationBase.of(context).medicinesSubtitle,
        isEnable: projectViewModel.havePrivilege(12),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(25)
          ? Navigator.push(
              context,
              FadePage(page: VitalSignDetailsScreen()),
            )
          : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).vitalSigns,
        imagePath: 'vital_signs.svg',
        subTitle: TranslationBase.of(context).vitalSignsSubtitle,
        isEnable: projectViewModel.havePrivilege(25),
      ),
    ));

    medical.add(InkWell(
      onTap: () {
        if (projectViewModel.havePrivilege(48)) Navigator.push(context, FadePage(page: ActiveMedicationsPage()));
      },
      child: MedicalProfileItem(
        title: TranslationBase.of(context).myMedical,
        imagePath: 'active_medication.svg',
        subTitle: TranslationBase.of(context).myMedicalSubtitle,
        isEnable: projectViewModel.havePrivilege(48),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(6)
          ? Navigator.push(
              context,
              FadePage(
                page: DoctorHomePage(),
              ),
            )
          : null,
      child:
          MedicalProfileItem(title: TranslationBase.of(context).myDoctor, imagePath: 'my_doc.svg', subTitle: TranslationBase.of(context).myDoctorSubtitle, isEnable: projectViewModel.havePrivilege(6)),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(14) ? Navigator.push(context, FadePage(page: MyInvoices())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).invoicesList,
        imagePath: 'invoice_list.svg',
        subTitle: TranslationBase.of(context).myInvoice,
        isEnable: projectViewModel.havePrivilege(14),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(85) ? Navigator.push(context, FadePage(page: AnicllaryOrders())) : null,
      // onTap: () => Navigator.push(context, FadePage(page: AnicllaryOrders())),
      child: MedicalProfileItem(
        title: TranslationBase.of(context).anicllaryOrders,
        imagePath: 'ancillary.svg',
        isPngImage: false,
        subTitle: TranslationBase.of(context).myInvoice,
        isEnable: projectViewModel.havePrivilege(85),
      ),
    ));

    medical.add(InkWell(
      onTap: () => onWeCareClick(),
      child: MedicalProfileItem(
        title: TranslationBase.of(context).wecare,
        imagePath: 'assets/images/new-design/virtual_tour_icon.png',
        isPngImage: true,
        subTitle: TranslationBase.of(context).service,
        isEnable: projectViewModel.havePrivilege(85),
      ),
    ));

    medical.add(InkWell(
      onTap: () {
        Navigator.push(context, FadePage(page: DentalInstructionsPage()));
      },
      child: MedicalProfileItem(
        title: TranslationBase.of(context).myinstructions,
        imagePath: 'medical_instructions.svg',
        isPngImage: false,
        subTitle: TranslationBase.of(context).service,
        isEnable: projectViewModel.havePrivilege(85),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(14) ? Navigator.push(context, FadePage(page: EyeMeasurementsPage())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).eye,
        imagePath: 'eye_measurement.svg',
        subTitle: TranslationBase.of(context).eyeSubtitle,
        isEnable: projectViewModel.havePrivilege(14),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(22) ? Navigator.push(context, FadePage(page: InsuranceCard())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).insurance,
        imagePath: 'insurance_card.svg',
        subTitle: TranslationBase.of(context).insuranceSubtitle,
        isEnable: projectViewModel.havePrivilege(22),
      ),
    ));

    medical.add(InkWell(
      onTap: () {
        Navigator.push(context, FadePage(page: InsuranceUpdate()));
      },
      child: MedicalProfileItem(
        title: TranslationBase.of(context).updateInsurance,
        imagePath: 'insurance_card.svg',
        subTitle: TranslationBase.of(context).updateInsuranceSubtitle,
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(18) ? Navigator.push(context, FadePage(page: InsuranceApproval())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).insuranceApproval,
        imagePath: 'insurance_approval.svg',
        subTitle: TranslationBase.of(context).insuranceApprovalSubtitle,
        isEnable: projectViewModel.havePrivilege(18),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(23) ? Navigator.push(context, FadePage(page: AllergiesPage())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).allergies,
        imagePath: 'allergies_diagnosed.svg',
        subTitle: TranslationBase.of(context).allergiesSubtitle,
        isEnable: projectViewModel.havePrivilege(23),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(26) ? Navigator.push(context, FadePage(page: MyVaccines())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).myVaccines,
        imagePath: 'vaccine_list.svg',
        subTitle: TranslationBase.of(context).myVaccinesSubtitle,
        isEnable: projectViewModel.havePrivilege(26),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(20) ? Navigator.push(context, FadePage(page: HomeReportPage())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).medical,
        imagePath: 'medical_report.svg',
        subTitle: TranslationBase.of(context).medicalSubtitle,
        isEnable: projectViewModel.havePrivilege(20),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(19) ? Navigator.push(context, FadePage(page: MonthlyReportsPage())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).monthly,
        imagePath: 'monthly_report.svg',
        subTitle: TranslationBase.of(context).monthlySubtitle,
        isEnable: projectViewModel.havePrivilege(19),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(16) ? Navigator.push(context, FadePage(page: PatientSickLeavePage())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).sick,
        imagePath: 'sick_leave.svg',
        subTitle: TranslationBase.of(context).sickSubtitle,
        isEnable: projectViewModel.havePrivilege(16),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(47) ? Navigator.push(context, FadePage(page: MyBalancePage())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).myBalance,
        imagePath: 'balance_credit.svg',
        subTitle: TranslationBase.of(context).myBalanceSubtitle,
        isEnable: projectViewModel.havePrivilege(47),
      ),
    ));

    // medical.add(MedicalProfileItem(
    //   title: TranslationBase.of(context).patientCall,
    //   imagePath: 'medical_history_icon.png',
    //   subTitle: TranslationBase.of(context).patientCallSubtitle,
    //   isEnable: projectViewModel.havePrivilege(61),
    // ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(24) ? Navigator.push(context, FadePage(page: MyTrackers())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).myTrackers,
        imagePath: 'tracker.svg',
        subTitle: TranslationBase.of(context).myTrackersSubtitle,
        isEnable: projectViewModel.havePrivilege(24),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(30) ? Navigator.push(context, FadePage(page: SmartWatchInstructions())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).smartWatchesSubtitle,
        imagePath: 'smart_watch.svg',
        subTitle: TranslationBase.of(context).smartWatches,
        isEnable: projectViewModel.havePrivilege(30),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(28) ? Navigator.push(context, FadePage(page: AskDoctorHomPage())) : null,
      child: MedicalProfileItem(
          title: TranslationBase.of(context).askYourSubtitle, imagePath: 'ask_doctor.svg', subTitle: TranslationBase.of(context).askYour, isEnable: projectViewModel.havePrivilege(28)),
    ));

    if (projectViewModel.havePrivilege(32) || true) {
      medical.add(InkWell(
        onTap: () {
          if (Platform.isAndroid) {
            showPermissionConsentDialog(context, TranslationBase.of(context).wifiPermission, () {
              connectWifi(projectViewModel, context);
            });
          } else {
            connectWifi(projectViewModel, context);
          }
        },
        child: MedicalProfileItem(
          title: TranslationBase.of(context).internet,
          imagePath: 'internet_connection.svg',
          subTitle: TranslationBase.of(context).internetSubtitle,
        ),
      ));
    }

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(40) ? launch('whatsapp://send?phone=18885521858&text=') : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).chatbot,
        imagePath: 'chatbot.svg',
        subTitle: TranslationBase.of(context).chatbotSubtitle,
        isEnable: projectViewModel.havePrivilege(40),
      ),
    ));

    return medical;
  }

  static getPatientWifiCredentials(String patientID, Function(String username, String password) successCallback) {
    final body = <String, dynamic>{"PatientID": patientID};
    locator<BaseAppClient>().post(WIFI_CREDENTIALS, body: body, onSuccess: (dynamic response, int statusCode) {
      print(response);
      var data = response["Hmg_SMS_Get_By_ProjectID_And_PatientIDList"];
      if (data is List && data.first != null) {
        final username = data.first['UserName'];
        final password = data.first['Password'];
        if (username != null && password != null && username.isNotEmpty && password.isNotEmpty) {
          successCallback(username, password);
        }
      }
    }, onFailure: (String error, int statusCode) {
      print(error);
    }, bypassConnectionCheck: true);
  }

  static connectWifi(ProjectViewModel projectViewModel, BuildContext context) {
    final String GUEST_SSID = "HMG-MobileApp";
    final String PATIENT_SSID = "GUEST-POC";
    userData().then((userData_) {
      if (projectViewModel.isLogin && userData_ != null || true) {
        String patientID = userData_.patientID.toString();
        GifLoaderDialogUtils.showMyDialog(context);
        // projectViewModel.platformBridge().connectHMGInternetWifi(patientID).then((value) => {GifLoaderDialogUtils.hideDialog(context)}).catchError((err) {
        //   print(err.toString());
        // });
        projectViewModel.platformBridge().connectHMGGuestWifi(GUEST_SSID).then((value) async {
          if (value == 0) {
            GifLoaderDialogUtils.hideDialog(context);
          } else {
            getPatientWifiCredentials(patientID, (username, password) async {
              final result = await projectViewModel.platformBridge().connectHMGInternetWifi(PATIENT_SSID, username, password).catchError((err) => print(err.toString()));
              GifLoaderDialogUtils.hideDialog(context);
              if (result == 1) {
                // Success
              }
            });
          }
        }).catchError((e) {
          GifLoaderDialogUtils.hideDialog(context);
        });
      } else {
        AlertDialogBox(
            context: context,
            confirmMessage: "Please login with your account first to use this feature",
            okText: "OK",
            okFunction: () {
              AlertDialogBox.closeAlertDialog(context);
            }).showAlertDialog(context);
      }
    });
  }

  static List<Widget> myMedicalListHomePage({ProjectViewModel projectViewModel, BuildContext context, bool isLogin, count}) {
    List<Widget> medical = List();

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(5) ? Navigator.push(context, FadePage(page: MyAppointments())) : null,
      child: isLogin
          ? Stack(children: [
              MedicalProfileItem(
                  title: TranslationBase.of(context).myAppointments,
                  imagePath: 'appointment_list.svg',
                  subTitle: TranslationBase.of(context).myAppointmentsList,
                  hasBadge: true,
                  isEnable: projectViewModel.havePrivilege(5)),
              projectViewModel.isArabic
                  ? Positioned(
                      left: 8,
                      top: 4,
                      child: badge_import.Badge(
                        toAnimate: false,
                        elevation: 0,
                        position: badge_import.BadgePosition.topEnd(),
                        shape: badge_import.BadgeShape.circle,
                        badgeColor: secondaryColor.withOpacity(1.0),
                        borderRadius: BorderRadius.circular(8),
                        badgeContent: Container(
                          padding: EdgeInsets.all(2.0),
                          child: Text(count.toString(), style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 12.0)),
                        ),
                      ),
                    )
                  : Positioned(
                      right: 8,
                      top: 4,
                      child: badge_import.Badge(
                        toAnimate: false,
                        elevation: 0,
                        position: badge_import.BadgePosition.topEnd(),
                        shape: badge_import.BadgeShape.circle,
                        badgeColor: secondaryColor.withOpacity(1.0),
                        borderRadius: BorderRadius.circular(8),
                        badgeContent: Container(
                          padding: EdgeInsets.all(2.0),
                          child: Text(count.toString(), style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 12.0)),
                        ),
                      ),
                    ),
            ])
          : MedicalProfileItem(
              title: TranslationBase.of(context).myAppointments,
              imagePath: 'appointment_list.svg',
              subTitle: TranslationBase.of(context).myAppointmentsList,
              hasBadge: true,
              isEnable: projectViewModel.havePrivilege(5),
            ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(10) ? Navigator.push(context, FadePage(page: LabsHomePage())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).lab,
        imagePath: 'lab_result.svg',
        subTitle: TranslationBase.of(context).labSubtitle,
        isEnable: projectViewModel.havePrivilege(10),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(7) ? Navigator.push(context, FadePage(page: RadiologyHomePage())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).radiology,
        imagePath: 'radiology.svg',
        subTitle: TranslationBase.of(context).radiologySubtitle,
        isEnable: projectViewModel.havePrivilege(7),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(12) ? Navigator.push(context, FadePage(page: HomePrescriptionsPage())) : null,
      child: MedicalProfileItem(
        title: TranslationBase.of(context).medicines,
        imagePath: 'medicine_prescription.svg',
        subTitle: TranslationBase.of(context).medicinesSubtitle,
        isEnable: projectViewModel.havePrivilege(12),
      ),
    ));

    medical.add(InkWell(
      onTap: () => projectViewModel.havePrivilege(6)
          ? Navigator.push(
              context,
              FadePage(
                page: DoctorHomePage(),
              ),
            )
          : null,
      child:
          MedicalProfileItem(title: TranslationBase.of(context).myDoctor, imagePath: 'my_doc.svg', subTitle: TranslationBase.of(context).myDoctorSubtitle, isEnable: projectViewModel.havePrivilege(6)),
    ));

    return medical;
  }

  static Widget loadNetworkImage({@required String url, BoxFit fitting = BoxFit.cover}) {
    return CachedNetworkImage(
        placeholderFadeInDuration: Duration(milliseconds: 250),
        fit: fitting,
        imageUrl: url,
        placeholder: (context, url) => Container(child: Center(child: CircularProgressIndicator())),
        errorWidget: (context, url, error) {
          return Icon(
            Icons.error,
            color: Colors.red,
            size: 50,
          );
        });
  }

  static bool route(Route route, {@required Type equalsTo}) {
    if ((route is FadePage)) {
      return route.page.runtimeType == equalsTo;
    }
    return route.runtimeType == equalsTo;
  }

  static navigateToCartPage() {
    Navigator.pushAndRemoveUntil(locator<NavigationService>().navigatorKey.currentContext, MaterialPageRoute(builder: (context) => LandingPagePharmacy(currentTab: 3)), (Route<dynamic> r) => false);
  }

  static Widget tableColumnTitle(String text, {bool showDivider = true}) {
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      mainAxisSize: MainAxisSize.min,
      children: [
        SizedBox(height: 6),
        Text(
          text,
          style: TextStyle(fontSize: 12, fontWeight: FontWeight.w600, color: Color(0xff2E303A), letterSpacing: -0.48, height: 18 / 12),
        ),
        SizedBox(height: 5),
        if (showDivider)
          Divider(
            height: 1,
            color: Color(0xff2E303A),
            thickness: 1,
          )
      ],
    );
  }

  static Widget tableColumnValue(String text, {bool isLast = false, bool isCapitable = true, ProjectViewModel mProjectViewModel}) {
    ProjectViewModel projectViewModel = mProjectViewModel ?? Provider.of(AppGlobal.context);
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      mainAxisSize: MainAxisSize.min,
      children: [
        SizedBox(height: 12),
        Text(
          isCapitable && !projectViewModel.isArabic ? text.toLowerCase().capitalizeFirstofEach : text,
          maxLines: 2,
          overflow: TextOverflow.ellipsis,
          style: TextStyle(fontSize: 12, fontWeight: FontWeight.w600, color: Color(0xff575757), letterSpacing: -0.4, height: 16 / 10),
        ),
        SizedBox(height: 12),
        if (!isLast)
          Divider(
            height: 1,
            color: Color(0xffEFEFEF),
            thickness: 1,
          )
      ],
    );
  }

  static Future<bool> isGoogleServicesAvailable() async {
    GooglePlayServicesAvailability availability = await GoogleApiAvailability.instance.checkGooglePlayServicesAvailability();
    String status = availability.toString().split('.').last;
    if (status == "success") {
      return true;
    }
    return false;
  }

  static double distance(double lat1, double lon1, double lat2, double lon2) {
    const r = 6372.8; // Earth radius in kilometers

    final dLat = _toRadians(lat2 - lat1);
    final dLon = _toRadians(lon2 - lon1);
    final lat1Radians = _toRadians(lat1);
    final lat2Radians = _toRadians(lat2);

    final a = _haversin(dLat) + cos(lat1Radians) * cos(lat2Radians) * _haversin(dLon);
    final c = 2 * asin(sqrt(a));

    return r * c;
  }

  static double _toRadians(double degrees) => degrees * pi / 180;

  static double _haversin(double radians) => pow(sin(radians / 2), 2);

  static Widget tableColumnValueWithUnderLine(String text, {bool isLast = false, bool isCapitable = true}) {
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      mainAxisAlignment: MainAxisAlignment.center,
      mainAxisSize: MainAxisSize.min,
      children: [
        SizedBox(height: 14),
        AutoSizeText(
          isCapitable ? text.toLowerCase().capitalizeFirstofEach : text,
          maxLines: 1,
          minFontSize: 6,
          style: TextStyle(decoration: TextDecoration.underline, fontSize: 12, fontWeight: FontWeight.w600, color: Color(0xffD02127), letterSpacing: -0.48, height: 18 / 12),
        ),
        SizedBox(height: 10),
        if (!isLast)
          Divider(
            height: 1,
            color: Color(0xffEFEFEF),
            thickness: 1,
          )
      ],
    );
  }

  static String generateMd5Hash(String input) {
    return crypto.md5.convert(utf8.encode(input)).toString();
  }

  static bool isVidaPlusProject(ProjectViewModel projectViewModel, int projectID) {
    bool isVidaPlus = false;
    projectViewModel.vidaPlusProjectList.forEach((element) {
      if (element.projectID == projectID) {
        isVidaPlus = true;
      }
    });
    return isVidaPlus;
  }

  static bool isHMCProject(ProjectViewModel projectViewModel, int projectID) {
    bool isHMCProject = false;
    projectViewModel.hMCProjectListModel.forEach((element) {
      if (element.projectID == projectID) {
        isHMCProject = true;
      }
    });
    return isHMCProject;
  }

  static ProjectDetailListModel getProjectDetailObj(ProjectViewModel projectViewModel, int projectID) {
    ProjectDetailListModel projectDetailListModel;
    projectViewModel.projectDetailListModel.forEach((element) {
      if (element.projectID == projectID) {
        projectDetailListModel = element;
      }
    });
    return projectDetailListModel;
  }

  static String generateSignature() {}
}

Widget applyShadow({Color color = Colors.grey, double shadowOpacity = 0.5, double spreadRadius = 2, double blurRadius = 7, Offset offset = const Offset(2, 2), @required Widget child}) {
  return Container(
    decoration: BoxDecoration(
      boxShadow: [
        BoxShadow(
          color: color.withOpacity(shadowOpacity),
          spreadRadius: spreadRadius,
          blurRadius: blurRadius,
          offset: offset, // changes position of shadow
        ),
      ],
    ),
    child: child,
  );
}

Future<AuthenticatedUser> userData() async {
  var userData = AuthenticatedUser.fromJson(await AppSharedPreferences().getObject(MAIN_USER));
  return userData;
}

// extension function that use in iterations(list.. etc) to iterate items and get index and item it self
extension IndexedIterable<E> on Iterable<E> {
  Iterable<T> mapIndexed<T>(T Function(E e, int i) f) {
    var i = 0;
    return map((e) => f(e, i++));
  }
}

openAppStore({String androidPackageName, String iOSAppID, bool isHuawei = false}) async {
  if (Platform.isAndroid) {
    assert(!(androidPackageName == null), "Should have valid value in androidPackageName parameter");
    if (isHuawei) {
      launch("appmarket://details?id=com.ejada.hmg");
    } else {
      launch("market://details?id=com.ejada.hmg");
    }
  } else if (Platform.isIOS) {
    assert((iOSAppID == null), "Should have valid value in iOSAppID parameter");
    launch("https://itunes.apple.com/kr/app/apple-store/$iOSAppID)");
  }
}

String labelFrom({@required String className}) {
  RegExp exp = RegExp(r'(?<=[a-z])[A-Z]');

  String result = className.replaceAllMapped(exp, (m) {
    var str = m.group(0);
    if (str != null) {
      return ('_' + str);
    }
    return "";
  });

  if (result.isEmpty) return className;

  result = result.replaceAll("_", " ");
  return result;
}

extension StringExtension on String {
  String capitalize() {
    return this.splitMapJoin(RegExp(r'\w+'), onMatch: (m) => '${m.group(0)}'.substring(0, 1).toUpperCase() + '${m.group(0)}'.substring(1).toLowerCase(), onNonMatch: (n) => ' ');
  }
}

/*
  userBoard.asMap().map((i, element) => MapEntry(i, Stack(
  GestureDetector(onTap: () {
  setState(() {
  // print("element=${element.toString()}");
  // print("element=${userBoard[i].toString()}");
  });
  }),
  ))).values.toList();
  */