import 'dart:typed_data'; import 'package:barcode_scan2/barcode_scan2.dart'; import 'package:diplomaticquarterapp/analytics/google-analytics.dart'; import 'package:diplomaticquarterapp/config/shared_pref_kay.dart'; import 'package:diplomaticquarterapp/core/model/privilege/ProjectDetailListModel.dart'; import 'package:diplomaticquarterapp/core/viewModels/project_view_model.dart'; import 'package:diplomaticquarterapp/locator.dart'; import 'package:diplomaticquarterapp/models/Appointments/AppoimentAllHistoryResultList.dart'; import 'package:diplomaticquarterapp/models/Appointments/DoctorListResponse.dart'; import 'package:diplomaticquarterapp/models/Appointments/PatientShareResposne.dart'; import 'package:diplomaticquarterapp/models/Authentication/authenticated_user.dart'; import 'package:diplomaticquarterapp/models/header_model.dart'; import 'package:diplomaticquarterapp/routes.dart'; import 'package:diplomaticquarterapp/services/appointment_services/GetDoctorsList.dart'; import 'package:diplomaticquarterapp/theme/colors.dart'; import 'package:diplomaticquarterapp/uitl/app_shared_preferences.dart'; import 'package:diplomaticquarterapp/uitl/app_toast.dart'; import 'package:diplomaticquarterapp/uitl/date_uitl.dart'; import 'package:diplomaticquarterapp/uitl/gif_loader_dialog_utils.dart'; import 'package:diplomaticquarterapp/uitl/location_util.dart'; import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart'; import 'package:diplomaticquarterapp/uitl/utils.dart'; import 'package:diplomaticquarterapp/uitl/utils_new.dart'; import 'package:diplomaticquarterapp/widgets/buttons/custom_text_button.dart'; import 'package:diplomaticquarterapp/widgets/data_display/medical/medical_profile_item.dart'; import 'package:diplomaticquarterapp/widgets/dialogs/confirm_dialog.dart'; import 'package:diplomaticquarterapp/widgets/new_design/doctor_header.dart'; import 'package:diplomaticquarterapp/widgets/nfc/nfc_reader_sheet.dart'; import 'package:diplomaticquarterapp/widgets/others/app_scaffold_widget.dart'; import 'package:flutter/material.dart'; import 'package:flutter_nfc_kit/flutter_nfc_kit.dart'; import 'package:flutter_svg/flutter_svg.dart'; import 'package:provider/provider.dart'; class QRCode extends StatefulWidget { PatientShareResponse patientShareResponse; AppoitmentAllHistoryResultList appointment; String appoQR; AuthenticatedUser authUser; AppSharedPreferences sharedPref = AppSharedPreferences(); QRCode({@required this.patientShareResponse, @required this.appoQR, @required this.appointment}); @override _QRCodeState createState() => _QRCodeState(); } class _QRCodeState extends State { Uint8List _bytes; bool _supportsNFC = false; BuildContext _context; ProjectViewModel projectViewModel; LocationUtils locationUtils; ProjectDetailListModel projectDetailListModel; @override void initState() { // TODO: implement initState // _bytes = base64.decode(widget.appoQR.split(',').last); widget.authUser = new AuthenticatedUser(); // WidgetsBinding.instance.addPostFrameCallback((timeStamp) { // startNFCScan(); // }); super.initState(); } startNFCScan() { Future.delayed(const Duration(milliseconds: 500), () { showNfcReader(context, onNcfScan: (String nfcId) { Future.delayed(const Duration(milliseconds: 100), () { sendNfcCheckInRequest(nfcId, 1); locator().todoList.to_do_list_nfc(widget.appointment); }); }, onCancel: () { // Navigator.of(context).pop(); locator().todoList.to_do_list_nfc_cancel(widget.appointment); }); }); } startQRCodeScan() async { String onlineCheckInQRCode = (await BarcodeScanner.scan())?.rawContent; if (onlineCheckInQRCode != "") { sendNfcCheckInRequest(onlineCheckInQRCode, 2); locator().todoList.to_do_list_nfc(widget.appointment); } else {} } startLocationCheckIn() async { locationUtils = new LocationUtils(isShowConfirmDialog: true, context: context); locationUtils.getCurrentLocation(callBack: (value) { projectDetailListModel = Utils.getProjectDetailObj(projectViewModel, widget.appointment.projectID); double dist = Utils.distance(value.latitude, value.longitude, double.parse(projectDetailListModel.latitude), double.parse(projectDetailListModel.longitude)).ceilToDouble() * 1000; print(dist); if (dist <= projectDetailListModel.geofenceRadius) { sendNfcCheckInRequest(projectDetailListModel.checkInQrCode, 3); } else { AppToast.showErrorToast(message: TranslationBase.of(context).locationCheckInError); } }); } @override Widget build(BuildContext context) { projectViewModel = Provider.of(context); _context = context; FlutterNfcKit.nfcAvailability.then((value) { _supportsNFC = (value == NFCAvailability.available); }); List checkInOptionsList = getCheckInOptionsList(context); return AppScaffold( appBarTitle: TranslationBase.of(context).onlineCheckIn, isShowAppBar: true, showNewAppBar: true, showNewAppBarTitle: true, body: SingleChildScrollView( child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ DoctorHeader( headerModel: HeaderModel( widget.appointment.doctorTitle + " " + widget.appointment.doctorNameObj, widget.appointment.doctorID, widget.appointment.doctorImageURL, widget.appointment.doctorSpeciality, "", widget.appointment.projectName, DateUtil.convertStringToDate(widget.appointment.appointmentDate), widget.appointment.isLiveCareAppointment ? DateUtil.convertStringToDate(widget.appointment.appointmentDate).toString().split(" ")[1].substring(0, 5) : widget.appointment.startTime.substring(0, 5), null, widget.appointment.doctorRate, widget.appointment.actualDoctorRate, widget.appointment.noOfPatientsRate, "", ), isShowName: true, isNeedToShowButton: false, buttonTitle: '', onTap: () {}, onRatingAndReviewTap: () {}, ), Container( width: double.infinity, margin: EdgeInsets.only(top: 15.0, bottom: 10.0, left: 20.0, right: 20.0), child: Text(TranslationBase.of(context).scanQRHospital, style: TextStyle( fontSize: 20, fontWeight: FontWeight.w600, letterSpacing: -0.48, )), ), mHeight(21), Padding( padding: EdgeInsets.only(left: 21, right: 21), child: GridView.builder( shrinkWrap: true, primary: false, physics: NeverScrollableScrollPhysics(), gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 2, childAspectRatio: 2 / 2, crossAxisSpacing: 12, mainAxisSpacing: 12), padding: EdgeInsets.zero, itemCount: checkInOptionsList.length, itemBuilder: (BuildContext context, int index) { return checkInOptionsList[index]; }, ), ), ], ), ), // bottomSheet: Container( // color: CustomColors.appBackgroudGreyColor, // padding: EdgeInsets.all(21), // // height: 45.0, // child: Row( // children: [ // Expanded( // flex: 1, // child: ButtonTheme( // shape: RoundedRectangleBorder( // borderRadius: BorderRadius.circular(10.0), // ), // height: 45.0, // child: CustomTextButton( // backgroundColor: CustomColors.green, // elevation: 0, // onPressed: () { // startNFCScan(); // }, // child: Text(TranslationBase.of(context).scanNFC, // style: TextStyle( // fontSize: 18.0, // color: Colors.white, // )), // ), // ), // ), // ], // ), // ), ); } List getCheckInOptionsList(BuildContext context) { List optionsList = []; optionsList.add( InkWell( onTap: () { if (projectViewModel.havePrivilege(80) && _supportsNFC) { startNFCScan(); } else { Utils.showErrorToast(TranslationBase.of(context).NFCNotSupported); } }, child: MedicalProfileItem( title: TranslationBase.of(context).scanNFC, imagePath: 'contactless.svg', subTitle: "", isEnable: projectViewModel.havePrivilege(80), width: 80.0, height: 80.0, ), ), ); optionsList.add( InkWell( onTap: () { if (projectViewModel.havePrivilege(79)) { startQRCodeScan(); } }, child: MedicalProfileItem( title: TranslationBase.of(context).pharmaLiveCareScanQR, imagePath: 'qr_code.svg', subTitle: "", isEnable: projectViewModel.havePrivilege(79), width: 80.0, height: 80.0, ), ), ); optionsList.add( InkWell( onTap: () { if (projectViewModel.havePrivilege(102)) { startLocationCheckIn(); } }, child: MedicalProfileItem( title: TranslationBase.of(context).checkInViaLocation, imagePath: 'location.svg', subTitle: "", isEnable: projectViewModel.havePrivilege(102), width: 70.0, height: 70.0, ), ), ); return optionsList; } sendEmail() async { DoctorsListService service = new DoctorsListService(); if (await widget.sharedPref.getObject(USER_PROFILE) != null) { var data = AuthenticatedUser.fromJson(await widget.sharedPref.getObject(USER_PROFILE)); setState(() { widget.authUser = data; }); } ConfirmDialog dialog = new ConfirmDialog( context: context, confirmMessage: "Send a copy of this QR to the email " + widget.authUser.emailAddress + "?", okText: TranslationBase.of(context).confirm, cancelText: TranslationBase.of(context).cancel_nocaps, okFunction: () { GifLoaderDialogUtils.showMyDialog(context); service .sendAppointmentQREmail(widget.authUser.emailAddress, widget.patientShareResponse.appointmentDate, widget.patientShareResponse.appointmentNo.toString(), widget.patientShareResponse.doctorNameObj, widget.patientShareResponse.projectName, widget.appoQR, getDoctorSpeciality(widget.patientShareResponse.doctorSpeciality), context) .then((res) { GifLoaderDialogUtils.hideDialog(context); ConfirmDialog.closeAlertDialog(context); }).catchError((err) { ConfirmDialog.closeAlertDialog(context); GifLoaderDialogUtils.hideDialog(context); AppToast.showErrorToast(message: err); print(err); }); }, cancelFunction: () => {}); dialog.showAlertDialog(context); } Future navigateToHome(context) async { Navigator.of(context).pushNamed(HOME); } getPatientShare(context, String appointmentNo, int clinicID, int projectID, DoctorList docObject) {} String getDate(String appoDate) { var appoDateFormatted = ""; var dateObj = DateUtil.convertStringToDate(appoDate); setState(() { appoDateFormatted = DateUtil.getWeekDay(dateObj.weekday) + ", " + dateObj.day.toString() + " " + DateUtil.getMonth(dateObj.month) + " " + dateObj.year.toString() + ", " + dateObj.hour.toString() + ":" + dateObj.minute.toString() + ":00"; }); return appoDateFormatted; } String getDoctorSpeciality(List docSpecial) { String docSpeciality = ""; if (docSpecial != null && docSpecial.length != 0) { docSpecial.forEach((v) { docSpeciality = docSpeciality + v + "\n"; }); } return docSpeciality; } sendNfcCheckInRequest(String nfcId, int checkInBy) { GifLoaderDialogUtils.showMyDialog(context); DoctorsListService service = new DoctorsListService(); service.sendCheckinNfcRequest(widget.patientShareResponse.appointmentNo, nfcId, widget.patientShareResponse.projectID, checkInBy, context).then((res) { print(res); GifLoaderDialogUtils.hideDialog(context); _showMyDialog(res["SuccessMsg"], this.context); }).catchError((err) { GifLoaderDialogUtils.hideDialog(context); print(err); _showMyDialog(err, this.context); }); } Future _showMyDialog(String message, BuildContext context) async { return showDialog( context: context, barrierDismissible: true, // user must tap button! builder: (BuildContext context) { return AlertDialog( title: const Text('Alert'), content: SingleChildScrollView( child: ListBody( children: [ Text(message), ], ), ), actions: [ TextButton( child: const Text('OK'), onPressed: () { Navigator.of(context).pop(); }, ), ], ); }, ); } }