PatientApp-KKUMC/lib/pages/AlHabibMedicalService/ancillary-orders/ancillaryOrdersDetails.dart

import 'dart:developer';
import 'dart:io';

import "package:collection/collection.dart";
import 'package:diplomaticquarterapp/config/config.dart';
import 'package:diplomaticquarterapp/config/shared_pref_kay.dart';
import 'package:diplomaticquarterapp/core/enum/PayfortEnums.dart';
import 'package:diplomaticquarterapp/core/service/ancillary_orders_service.dart';
import 'package:diplomaticquarterapp/core/viewModels/ancillary_orders_view_model.dart';
import 'package:diplomaticquarterapp/core/viewModels/project_view_model.dart';
import 'package:diplomaticquarterapp/models/Appointments/AppoimentAllHistoryResultList.dart';
import 'package:diplomaticquarterapp/models/Authentication/authenticated_user.dart';
import 'package:diplomaticquarterapp/models/LiveCare/ApplePayInsertRequest.dart';
import 'package:diplomaticquarterapp/models/anicllary-orders/ancillary_order_proc_model.dart';
import 'package:diplomaticquarterapp/models/anicllary-orders/ancillary_orders_proc_list.dart';
import 'package:diplomaticquarterapp/pages/ToDoList/payment_method_select.dart';
import 'package:diplomaticquarterapp/pages/base/base_view.dart';
import 'package:diplomaticquarterapp/pages/landing/landing_page.dart';
import 'package:diplomaticquarterapp/services/appointment_services/GetDoctorsList.dart';
import 'package:diplomaticquarterapp/services/livecare_services/livecare_provider.dart';
import 'package:diplomaticquarterapp/services/payfort_services/payfort_project_details_resp_model.dart';
import 'package:diplomaticquarterapp/services/payfort_services/payfort_view_model.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/gif_loader_dialog_utils.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/defaultButton.dart';
import 'package:diplomaticquarterapp/widgets/dialogs/alert_dialog.dart';
import 'package:diplomaticquarterapp/widgets/dragable_sheet.dart';
import 'package:diplomaticquarterapp/widgets/in_app_browser/InAppBrowser.dart';
import 'package:diplomaticquarterapp/widgets/others/app_scaffold_widget.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:flutter_svg/flutter_svg.dart';

class AnicllaryOrdersDetails extends StatefulWidget {
  final dynamic appoNo;
  final dynamic orderNo;
  final dynamic projectID;

  AnicllaryOrdersDetails(this.appoNo, this.orderNo, this.projectID);

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

class _AnicllaryOrdersState extends State<AnicllaryOrdersDetails> with SingleTickerProviderStateMixin {
  ProjectViewModel projectViewModel;
  bool _agreeTerms = false;
  String selectedPaymentMethod;
  MyInAppBrowser browser;
  String transID = "";
  BuildContext localContext;
  String selectedInstallmentPlan;

  List<AncillaryOrderProcDetailsList> selectedProcList = [];

  List<AncillaryOrdersListProcListModel> _ancillaryProcLists = [];

  String tamaraPaymentStatus;
  String tamaraOrderID;

  void initState() {
    WidgetsBinding.instance.addPostFrameCallback((_) {
      getAncillaryOrderDetails();
    });
    super.initState();
  }

  void dispose() {
    super.dispose();
  }

  void getAncillaryOrderDetails() {
    GifLoaderDialogUtils.showMyDialog(context);
    AncillaryOrdersService ancillaryOrdersService = new AncillaryOrdersService();
    ancillaryOrdersService.getOrdersDetails(widget.appoNo, widget.orderNo, widget.projectID).then((response) {
      _ancillaryProcLists = [];
      selectedProcList = [];
      if (response['AncillaryOrderProcList'] != null && response['AncillaryOrderProcList'].length != 0) {
        response['AncillaryOrderProcList'].forEach((item) {
          _ancillaryProcLists.add(AncillaryOrdersListProcListModel.fromJson(item));
        });
        addToSelectedProcedures();
      }
      GifLoaderDialogUtils.hideDialog(context);
    }).catchError((err) {
      AppToast.showErrorToast(message: err.toString());
      GifLoaderDialogUtils.hideDialog(context);
    });
  }

  @override
  Widget build(BuildContext context) {
    projectViewModel = Provider.of(context);
    localContext = context;
    AppGlobal.context = context;
    return AppScaffold(
      isShowAppBar: true,
      showNewAppBar: true,
      showNewAppBarTitle: true,
      appBarTitle: TranslationBase.of(context).anicllaryOrders,
      body: SingleChildScrollView(
        padding: EdgeInsets.all(12),
        child: _ancillaryProcLists.isNotEmpty
            ? Column(
                children: [
                  getPatientInfo(),
                  getAncillaryDetails(),
                ],
              )
            : getNoDataWidget(context),
      ),
      bottomSheet: Container(
        decoration: BoxDecoration(
          color: Colors.white,
          borderRadius: BorderRadius.only(topLeft: Radius.circular(10), topRight: Radius.circular(10), bottomLeft: Radius.circular(10), bottomRight: Radius.circular(10)),
          boxShadow: [
            BoxShadow(
              color: Colors.grey.withOpacity(0.5),
              spreadRadius: 5,
              blurRadius: 7,
              offset: Offset(0, 3), // changes position of shadow
            ),
          ],
        ),
        padding: EdgeInsets.only(left: 21, right: 21, top: 15, bottom: 15),
        width: double.infinity,
        // color: Colors.white,
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          mainAxisSize: MainAxisSize.min,
          children: [
            SizedBox(height: 12),
            Text(
              TranslationBase.of(context).YouCanPayByTheFollowingOptions,
              style: TextStyle(
                fontSize: 16.0,
                fontWeight: FontWeight.w600,
                color: Color(0xff2B353E),
                letterSpacing: -0.64,
              ),
            ),
            SizedBox(
              width: MediaQuery.of(context).size.width * 0.75,
              child: getPaymentMethods(),
            ),
            _amountView(TranslationBase.of(context).patientShareTotalToDo, getTotalValue() + " " + TranslationBase.of(context).sar, isBold: true, isTotal: true),
            SizedBox(height: 12),
            DefaultButton(
              TranslationBase.of(context).payNow.toUpperCase(),
              selectedProcList.length > 0
                  ? () {
                      if (getTotalValue() != "0.00") {
                        makePayment();
                      } else {
                        autoGenerateInvoice();
                      }
                    }
                  : null,
              color: selectedProcList.length > 0 ? CustomColors.green : CustomColors.grey2,
              disabledColor: CustomColors.grey2,
            ),
          ],
        ),
      ),
    );
  }

  _getNormalText(text, {bool isBold = false, bool isTotal = false}) {
    return Text(
      text,
      style: TextStyle(
        fontSize: isBold
            ? isTotal
                ? 16
                : 12
            : 11,
        letterSpacing: -0.5,
        color: isBold ? Color(0xff2E303A) : Color(0xff575757),
        fontWeight: isTotal ? FontWeight.bold : FontWeight.w600,
      ),
    );
  }

  _amountView(String title, String value, {bool isBold = false, bool isTotal = false}) {
    return Padding(
      padding: const EdgeInsets.only(top: 10, bottom: 10),
      child: Row(children: [
        Expanded(
          child: _getNormalText(title),
        ),
        Expanded(
          child: _getNormalText(value, isBold: isBold, isTotal: isTotal),
        ),
      ]),
    );
  }

  Widget getPatientInfo() {
    return Padding(
      child: Column(
        children: [
          Container(
            width: double.infinity,
            child: Container(
              decoration: cardRadius(12),
              margin: EdgeInsets.zero,
              child: Padding(
                padding: const EdgeInsets.all(12.0),
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Row(
                      children: [
                        Text(
                          TranslationBase.of(context).patientName + ":",
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 10,
                            letterSpacing: -0.6,
                            color: CustomColors.grey,
                          ),
                        ),
                        mWidth(3),
                        Text(
                          projectViewModel.user.firstName + " " + projectViewModel.user.lastName,
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 12,
                            letterSpacing: -0.48,
                          ),
                        ),
                      ],
                    ),
                    Row(
                      children: [
                        Text(
                          TranslationBase.of(context).mrn + ":",
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 10,
                            letterSpacing: -0.6,
                            color: CustomColors.grey,
                          ),
                        ),
                        mWidth(3),
                        Text(
                          projectViewModel.user.patientID.toString(),
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 12,
                            letterSpacing: -0.48,
                          ),
                        ),
                      ],
                    ),
                    Row(
                      children: [
                        Text(
                          TranslationBase.of(context).nationalIdNumber + ":",
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 10,
                            letterSpacing: -0.6,
                            color: CustomColors.grey,
                          ),
                        ),
                        mWidth(3),
                        Text(
                          projectViewModel.user.patientIdentificationNo,
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 12,
                            letterSpacing: -0.48,
                          ),
                        ),
                      ],
                    ),
                    Row(
                      children: [
                        Text(
                          TranslationBase.of(context).appointmentNo + ":",
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 10,
                            letterSpacing: -0.6,
                            color: CustomColors.grey,
                          ),
                        ),
                        mWidth(3),
                        Text(
                          _ancillaryProcLists[0].appointmentNo.toString(),
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 12,
                            letterSpacing: -0.48,
                          ),
                        ),
                      ],
                    ),
                    mWidth(3),
                    Row(
                      children: [
                        Text(
                          TranslationBase.of(context).orderNo + ":",
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 10,
                            letterSpacing: -0.6,
                            color: CustomColors.grey,
                          ),
                        ),
                        mWidth(3),
                        Text(
                          _ancillaryProcLists[0].ancillaryOrderProcDetailsList[0].orderNo.toString(),
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 12,
                            letterSpacing: -0.48,
                          ),
                        ),
                      ],
                    ),
                    mWidth(3),
                    Row(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: [
                        Text(
                          TranslationBase.of(context).insuranceCompany + ":",
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 10,
                            letterSpacing: -0.6,
                            color: CustomColors.grey,
                          ),
                        ),
                        mWidth(3),
                        Expanded(
                          child: Text(
                            _ancillaryProcLists[0].companyName.toString(),
                            overflow: TextOverflow.clip,
                            style: TextStyle(
                              fontWeight: FontWeight.w600,
                              fontSize: 12,
                              letterSpacing: -0.48,
                            ),
                          ),
                        ),
                      ],
                    ),
                    mWidth(3),
                    Row(
                      children: [
                        Text(
                          TranslationBase.of(context).policyNo + ":",
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 10,
                            letterSpacing: -0.6,
                            color: CustomColors.grey,
                          ),
                        ),
                        mWidth(3),
                        Text(
                          _ancillaryProcLists[0].insurancePolicyNo.toString(),
                          style: TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 12,
                            letterSpacing: -0.48,
                          ),
                        ),
                      ],
                    ),
                  ],
                ),
              ),
            ),
          ),
        ],
      ),
      padding: EdgeInsets.only(top: 5.0, bottom: 10.0),
    );
  }

  Widget getAncillaryDetails() {
    Map newMap = groupBy(_ancillaryProcLists[0].ancillaryOrderProcDetailsList, (obj) => obj.procedureCategoryName);
    return Padding(padding: EdgeInsets.only(top: 0, bottom: 200), child: getHeaderDetails(newMap));
  }

  Widget getHeaderDetails(newMap) {
    List<Widget> list = [];
    newMap.forEach((key, value) {
      list.add(
        Container(
          padding: EdgeInsets.only(bottom: 8.0),
          child: Text(key, style: TextStyle(color: Colors.black, letterSpacing: -0.64, fontSize: 18.0, fontWeight: FontWeight.bold)),
        ),
      );
      list.add(
        ListView.separated(
            shrinkWrap: true,
            physics: NeverScrollableScrollPhysics(),
            itemBuilder: (context, index) {
              return AbsorbPointer(
                absorbing: isProcedureDisabled(value[index]),
                child: Container(
                  decoration: BoxDecoration(
                    color: getCardColor(value[index]),
                    borderRadius: BorderRadius.all(
                      Radius.circular(10.0),
                    ),
                    boxShadow: [
                      BoxShadow(
                        color: Color(0xff000000).withOpacity(.05),
                        blurRadius: 27,
                        offset: Offset(0, -3),
                      ),
                    ],
                  ),
                  child: Container(
                    margin: EdgeInsets.only(left: projectViewModel.isArabic ? 0 : 6, right: projectViewModel.isArabic ? 6 : 0),
                    padding: EdgeInsets.symmetric(vertical: 12, horizontal: 12),
                    decoration: BoxDecoration(
                      color: isProcedureDisabled(value[index]) ? Colors.grey[300] : Colors.white,
                      border: Border.all(color: isProcedureDisabled(value[index]) ? Colors.grey[300] : Colors.white, width: 1),
                      borderRadius: BorderRadius.only(
                        bottomRight: projectViewModel.isArabic ? Radius.circular(0) : Radius.circular(10.0),
                        topRight: projectViewModel.isArabic ? Radius.circular(0) : Radius.circular(10.0),
                        bottomLeft: projectViewModel.isArabic ? Radius.circular(10.0) : Radius.circular(0),
                        topLeft: projectViewModel.isArabic ? Radius.circular(10.0) : Radius.circular(0),
                      ),
                    ),
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: [
                        Container(
                          padding: EdgeInsets.only(bottom: 12.0),
                          child: Text(
                            getInsuranceText(value[index]),
                            style: TextStyle(fontSize: 13, fontWeight: FontWeight.w600, color: getCardColor(value[index]), letterSpacing: -0.4, height: 16 / 10),
                          ),
                        ),
                        Table(
                          columnWidths: {
                            0: FlexColumnWidth(1.0),
                            1: FlexColumnWidth(2.5),
                            2: FlexColumnWidth(1.5),
                            3: FlexColumnWidth(1.5),
                            4: FlexColumnWidth(1.5),
                          },
                          children: fullData(context, value[index]),
                        ),
                      ],
                    ),
                  ),
                ),
              );
            },
            separatorBuilder: (context, index) => SizedBox(height: 12),
            itemCount: value.length),
      );
    });
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: list,
    );
  }

  String getTotalValue() {
    double total = 0.0;
    selectedProcList.forEach((result) => {total += result.patientShareWithTax});
    return total.toStringAsFixed(2);
  }

  List<TableRow> fullData(context, value) {
    List<TableRow> tableRow = [];

    tableRow.add(
      TableRow(
        children: [
          Utils.tableColumnTitle(""),
          Utils.tableColumnTitle(TranslationBase.of(context).procedure),
          Utils.tableColumnTitle(TranslationBase.of(context).price),
          Utils.tableColumnTitle(TranslationBase.of(context).vat),
          Utils.tableColumnTitle(TranslationBase.of(context).total),
        ],
      ),
    );

    tableRow.add(
      TableRow(children: [
        Checkbox(
            value: checkIfProcedureSelected(value),
            onChanged: (v) {
              setState(() {
                addSelectedProcedure(value);
              });
            }),
        Utils.tableColumnValue('${value.procedureName}', isLast: true, isCapitable: false, mProjectViewModel: projectViewModel),
        Utils.tableColumnValue('${value.patientShare.toString() + " " + TranslationBase.of(context).sar.toUpperCase()}', isLast: true, isCapitable: false, mProjectViewModel: projectViewModel),
        Utils.tableColumnValue('${value.patientTaxAmount.toString() + " " + TranslationBase.of(context).sar.toUpperCase()}', isLast: true, isCapitable: false, mProjectViewModel: projectViewModel),
        Utils.tableColumnValue('${value.patientShareWithTax.toString() + " " + TranslationBase.of(context).sar.toUpperCase()}', isLast: true, isCapitable: false, mProjectViewModel: projectViewModel),
      ]),
    );
    return tableRow;
  }

  makePayment() {
    showDraggableDialog(
        context,
        PaymentMethod(
          onSelectedMethod: (String method, [String selectedInstallmentPlan]) {
            selectedPaymentMethod = method;
            this.selectedInstallmentPlan = selectedInstallmentPlan;
            if (selectedPaymentMethod == "ApplePay") {
              if (projectViewModel.havePrivilege(103)) {
                startApplePay();
              } else {
                openPayment(selectedPaymentMethod, projectViewModel.user, double.parse(getTotalValue()), null, selectedInstallmentPlan);
              }
            } else {
              openPayment(selectedPaymentMethod, projectViewModel.user, double.parse(getTotalValue()), null, selectedInstallmentPlan);
            }
          },
          patientShare: double.parse(getTotalValue()),
          isFromAdvancePayment: !projectViewModel.havePrivilege(94),
        ));
  }

  void startApplePay() async {
    transID = Utils.getAdvancePaymentTransID(widget.projectID, projectViewModel.user.patientID);

    print("TransactionID: $transID");
    GifLoaderDialogUtils.showMyDialog(context);

    LiveCareService service = new LiveCareService();
    ApplePayInsertRequest applePayInsertRequest = new ApplePayInsertRequest();

    PayfortProjectDetailsRespModel payfortProjectDetailsRespModel;
    await context.read<PayfortViewModel>().getProjectDetailsForPayfort(projectId: widget.projectID, serviceId: ServiceTypeEnum.ancillaryOrder.getIdFromServiceEnum()).then((value) {
      payfortProjectDetailsRespModel = value;
    });

    applePayInsertRequest.clientRequestID = transID;
    applePayInsertRequest.clinicID = 0;
    applePayInsertRequest.currency = projectViewModel.user.outSA == 1 ? "AED" : "SAR";
    // applePayInsertRequest.customerEmail = projectViewModel.authenticatedUserObject.user.emailAddress;
    applePayInsertRequest.customerEmail = "CustID_${projectViewModel.user.patientID}@HMG.com";
    applePayInsertRequest.customerID = projectViewModel.user.patientID;
    applePayInsertRequest.customerName = projectViewModel.user.firstName + " " + projectViewModel.user.lastName;
    applePayInsertRequest.deviceToken = await AppSharedPreferences().getString(PUSH_TOKEN);
    applePayInsertRequest.voipToken = await AppSharedPreferences().getString(ONESIGNAL_APNS_TOKEN);
    applePayInsertRequest.doctorID = 0;
    applePayInsertRequest.projectID = widget.projectID.toString();
    applePayInsertRequest.serviceID = ServiceTypeEnum.advancePayment.getIdFromServiceEnum().toString();
    applePayInsertRequest.channelID = 3;
    applePayInsertRequest.patientID = projectViewModel.user.patientID;
    applePayInsertRequest.patientTypeID = projectViewModel.user.patientType;
    applePayInsertRequest.patientOutSA = projectViewModel.user.outSA;
    applePayInsertRequest.appointmentDate = null;
    applePayInsertRequest.appointmentNo = widget.appoNo;
    applePayInsertRequest.orderDescription = "Ancillary Order Payment";
    applePayInsertRequest.liveServiceID = "0";
    applePayInsertRequest.latitude = "0.0";
    applePayInsertRequest.longitude = "0.0";
    applePayInsertRequest.amount = double.parse(getTotalValue()).toString();
    applePayInsertRequest.isSchedule = "0";
    applePayInsertRequest.language = projectViewModel.isArabic ? 'ar' : 'en';
    applePayInsertRequest.languageID = projectViewModel.isArabic ? 1 : 2;
    applePayInsertRequest.userName = projectViewModel.user.patientID;
    applePayInsertRequest.responseContinueURL = "http://hmg.com/Documents/success.html";
    applePayInsertRequest.backClickUrl = "http://hmg.com/Documents/success.html";
    applePayInsertRequest.paymentOption = "ApplePay";

    applePayInsertRequest.isMobSDK = true;
    applePayInsertRequest.merchantReference = transID;
    applePayInsertRequest.merchantIdentifier = payfortProjectDetailsRespModel.merchantIdentifier;
    applePayInsertRequest.commandType = "PURCHASE";
    applePayInsertRequest.signature = payfortProjectDetailsRespModel.signature;
    applePayInsertRequest.accessCode = payfortProjectDetailsRespModel.accessCode;
    applePayInsertRequest.shaRequestPhrase = payfortProjectDetailsRespModel.shaRequest;
    applePayInsertRequest.shaResponsePhrase = payfortProjectDetailsRespModel.shaResponse;
    applePayInsertRequest.returnURL = "";

    service.applePayInsertRequest(applePayInsertRequest, context).then((res) async {
      await context.read<PayfortViewModel>().initiateApplePayWithPayfort(
            customerName: projectViewModel.user.firstName + " " + projectViewModel.user.lastName,
            // customerEmail: projectViewModel.authenticatedUserObject.user.emailAddress,
            customerEmail: "CustID_${projectViewModel.user.patientID}@HMG.com",
            orderDescription: "Ancillary Order Payment",
            orderAmount: double.parse(getTotalValue()),
            merchantReference: transID,
            payfortProjectDetailsRespModel: payfortProjectDetailsRespModel,
            currency: projectViewModel.user.outSA == 1 ? "AED" : "SAR",
            onFailed: (failureResult) async {
              log("failureResult: ${failureResult.toString()}");
              AppToast.showErrorToast(message: failureResult.toString());
            },
            onSuccess: (successResult) async {
              log("Payfort: ${successResult.responseMessage}");
              await context.read<PayfortViewModel>().addPayfortApplePayResponse(projectViewModel.user.patientID, result: successResult);
              checkPaymentStatus(AppoitmentAllHistoryResultList());
            },
            projectId: widget.projectID,
            serviceTypeEnum: ServiceTypeEnum.ancillaryOrder,
          );
    }).catchError((err) {
      print(err);
      GifLoaderDialogUtils.hideDialog(context);
      AppToast.showErrorToast(message: err);
    });
  }

  openPayment(String paymentMethod, AuthenticatedUser authenticatedUser, num amount, AppoitmentAllHistoryResultList appo, [String selectedInstallmentPlan]) {
    browser = new MyInAppBrowser(onExitCallback: onBrowserExit, appo: appo, onLoadStartCallback: onBrowserLoadStart);

    transID = Utils.getAdvancePaymentTransID(widget.projectID, projectViewModel.user.patientID);

    browser.openPaymentBrowser(
        amount,
        "Ancillary Orders Payment",
        transID,
        widget.projectID.toString(),
        projectViewModel.user.emailAddress,
        paymentMethod,
        projectViewModel.user.patientType,
        projectViewModel.user.firstName + " " + projectViewModel.user.lastName,
        projectViewModel.user.patientID,
        authenticatedUser,
        browser,
        false,
        "3",
        // Need to get new Service ID from Ayman for Ancillary Tamara
        "",
        context,
        _ancillaryProcLists[0].appointmentDate,
        _ancillaryProcLists[0].appointmentNo,
        _ancillaryProcLists[0].clinicID,
        _ancillaryProcLists[0].doctorID,
        selectedInstallmentPlan);
  }

  onBrowserLoadStart(String url) {
    print("onBrowserLoadStart");
    print(url);

    if (selectedPaymentMethod == "TAMARA") {
      if (Platform.isAndroid) {
        Uri uri = new Uri.dataFromString(url);
        tamaraPaymentStatus = uri.queryParameters['status'];
        tamaraOrderID = uri.queryParameters['AuthorizePaymentId'];
      } else {
        Uri uri = new Uri.dataFromString(url);
        tamaraPaymentStatus = uri.queryParameters['paymentStatus'];
        tamaraOrderID = uri.queryParameters['orderId'];
      }
    }

    MyInAppBrowser.successURLS.forEach((element) {
      if (url.contains(element)) {
        if (browser.isOpened()) browser.close();
        MyInAppBrowser.isPaymentDone = true;
        return;
      }
    });

    MyInAppBrowser.errorURLS.forEach((element) {
      if (url.contains(element)) {
        if (browser.isOpened()) browser.close();
        MyInAppBrowser.isPaymentDone = false;
        return;
      }
    });
  }

  onBrowserExit(AppoitmentAllHistoryResultList appo, bool isPaymentMade) {
    print("onBrowserExit Called!!!!");
    if (selectedPaymentMethod == "TAMARA") {
      checkTamaraPaymentStatus(transID, appo);
    } else {
      checkPaymentStatus(appo);
    }
  }

  checkTamaraPaymentStatus(String orderID, AppoitmentAllHistoryResultList appo) {
    GifLoaderDialogUtils.showMyDialog(context);
    DoctorsListService service = new DoctorsListService();
    service.getTamaraPaymentStatus(orderID).then((res) {
      GifLoaderDialogUtils.hideDialog(context);
      if (res["status"].toString().toLowerCase() == "success") {
        updateTamaraRequestStatus("success", "14", orderID, tamaraOrderID, num.parse(this.selectedInstallmentPlan), appo);
      } else {
        updateTamaraRequestStatus(
            "Failed", "00", Utils.getAppointmentTransID(appo.projectID, appo.clinicID, appo.appointmentNo), tamaraOrderID != null ? tamaraOrderID : "", num.parse(this.selectedInstallmentPlan), appo);
      }
    }).catchError((err) {
      GifLoaderDialogUtils.hideDialog(context);
      AppToast.showErrorToast(message: err);
      print(err);
    });
  }

  updateTamaraRequestStatus(String responseMessage, String status, String clientRequestID, String tamaraOrderID, int selectedInstallments, AppoitmentAllHistoryResultList appo) {
    GifLoaderDialogUtils.showMyDialog(context);
    try {
      DoctorsListService service = new DoctorsListService();
      service.updateTamaraRequestStatus(responseMessage, status, clientRequestID, tamaraOrderID, selectedInstallments).then((res) {
        GifLoaderDialogUtils.hideDialog(context);
        if (tamaraPaymentStatus.toLowerCase() == "approved") {
          createAdvancePayment(res, appo);
          // addAdvancedNumberRequestTamara("Tamara-Advance-0000", tamaraOrderID, appo.appointmentNo.toString(), appo);
        }
      }).catchError((err) {
        print(err);
        AppToast.showErrorToast(message: err);
        GifLoaderDialogUtils.hideDialog(context);
      });
    } catch (err) {
      print(err);
    }
  }

  checkPaymentStatus(AppoitmentAllHistoryResultList appo) {
    GifLoaderDialogUtils.showMyDialog(localContext);
    DoctorsListService service = new DoctorsListService();
    service.checkPaymentStatus(transID, false, localContext).then((res) {
      String paymentInfo = res['Response_Message'];
      if (paymentInfo == 'Success') {
        createAdvancePayment(res, appo);
      } else {
        GifLoaderDialogUtils.hideDialog(localContext);
        AppToast.showErrorToast(message: res['Response_Message']);
      }
    }).catchError((err) {
      GifLoaderDialogUtils.hideDialog(localContext);
      AppToast.showErrorToast(message: err);
      print(err);
    });
  }

  createAdvancePayment(res, AppoitmentAllHistoryResultList appo) {
    DoctorsListService service = new DoctorsListService();
    String paymentReference = res['Fort_id'].toString();
    // List<AncillaryOrdersProcedureList> ancillaryOrdersProcedureList = [];
    // selectedProcList.forEach((element) {
    //   ancillaryOrdersProcedureList.add(new AncillaryOrdersProcedureList(procedureID: num.parse(element.procedureID), procedureDescription: element.procedureName));
    // });
    service.HIS_createAdvancePayment(appo, widget.projectID.toString(), res['Amount'], res['Fort_id'], res['PaymentMethod'], projectViewModel.user.patientType,
            projectViewModel.user.firstName + " " + projectViewModel.user.lastName, projectViewModel.user.patientID, localContext,
            isAncillaryOrder: true)
        .then((res) {
      addAdvancedNumberRequest(
          Utils.isVidaPlusProject(projectViewModel, widget.projectID)
              ? res['OnlineCheckInAppointments'][0]['AdvanceNumber_VP'].toString()
              : res['OnlineCheckInAppointments'][0]['AdvanceNumber'].toString(),
          paymentReference,
          0,
          appo);
    }).catchError((err) {
      GifLoaderDialogUtils.hideDialog(localContext);
      AppToast.showErrorToast(message: err);
      print(err);
    });
  }

  addAdvancedNumberRequest(String advanceNumber, String paymentReference, dynamic appointmentID, AppoitmentAllHistoryResultList appo) {
    DoctorsListService service = new DoctorsListService();
    service.addAdvancedNumberRequest(advanceNumber, paymentReference, appointmentID, localContext).then((res) {
      autoGenerateInvoice();
    }).catchError((err) {
      GifLoaderDialogUtils.hideDialog(localContext);
      AppToast.showErrorToast(message: err.toString());
      print(err);
    });
  }

  autoGenerateInvoice() {
    List<dynamic> selectedProcListAPI = [];

    selectedProcList.forEach((element) {
      selectedProcListAPI.add({
        "ApprovalLineItemNo": element.approvalLineItemNo,
        "OrderLineItemNo": element.orderLineItemNo,
        "ProcedureID": element.procedureID,
      });
    });

    GifLoaderDialogUtils.showMyDialog(localContext);

    DoctorsListService service = new DoctorsListService();
    service.autoGenerateAncillaryOrdersInvoice(widget.orderNo, widget.projectID, widget.appoNo, selectedProcListAPI, localContext).then((res) {
      GifLoaderDialogUtils.hideDialog(localContext);
      showAlertDialog(res['AncillaryOrderInvoiceList'][0]['InvoiceNo'], widget.projectID);
    }).catchError((err) {
      GifLoaderDialogUtils.hideDialog(localContext);
      AppToast.showErrorToast(message: err);
      print(err);
    });
  }

  showAlertDialog(dynamic invoiceNo, dynamic projectID) {
    AlertDialogBox(
        context: context,
        confirmMessage: TranslationBase.of(context).ancillaryOrderPaymentSuccess + invoiceNo.toString(),
        okText: TranslationBase.of(context).ok,
        okFunction: () {
          AlertDialogBox.closeAlertDialog(context);
          Navigator.of(context).pop();
          Navigator.pushAndRemoveUntil(context, MaterialPageRoute(builder: (context) => LandingPage()), (Route<dynamic> r) => false);
        }).showAlertDialog(context);
  }

  bool checkIfProcedureSelected(AncillaryOrderProcDetailsList ancillaryOrderProcDetailsList) {
    if (selectedProcList.length > 0) {
      if (selectedProcList.contains(ancillaryOrderProcDetailsList)) {
        return true;
      } else {
        return false;
      }
    } else {
      return false;
    }
  }

  addToSelectedProcedures() {
    if (_ancillaryProcLists.isNotEmpty) {
      selectedProcList.clear();
      if (_ancillaryProcLists[0].ancillaryOrderProcDetailsList.isNotEmpty) {
        _ancillaryProcLists[0].ancillaryOrderProcDetailsList.forEach((element) {
          if (!isProcedureDisabled(element)) {
            selectedProcList.add(element);
          }
        });
      } else {}
    }
    setState(() {});
  }

  String getInsuranceText(value) {
    String insuranceText = "";
    if (!value.isApprovalRequired) {
      insuranceText = "Cash";
    } else {
      if (value.isApprovalCreated && value.approvalNo != 0) {
        insuranceText = "Approved";
      } else if (value.isApprovalRequired && value.isApprovalCreated && value.approvalNo == 0) {
        insuranceText = "Approval Rejected - Please visit receptionist";
      } else {
        insuranceText = "Sent For Approval";
      }
    }
    return insuranceText;
  }

  Color getCardColor(value) {
    Color color = Color(0xff);
    if (!value.isApprovalRequired) {
      color = Color(0xff2E303A);
    } else {
      if (value.isApprovalCreated && value.approvalNo != 0) {
        color = Color(0xff359846);
      } else if (value.isApprovalRequired && value.isApprovalCreated && value.approvalNo == 0) {
        color = Color(0xffD02127);
      } else {
        color = Color(0xffCC9B14);
      }
    }
    return color;
  }

  bool isProcedureDisabled(AncillaryOrderProcDetailsList ancillaryOrderProcDetailsList) {
    if ((ancillaryOrderProcDetailsList.isApprovalRequired && !ancillaryOrderProcDetailsList.isApprovalCreated) ||
        (ancillaryOrderProcDetailsList.isApprovalCreated && ancillaryOrderProcDetailsList.approvalNo == 0) ||
        (ancillaryOrderProcDetailsList.isApprovalRequired && ancillaryOrderProcDetailsList.isApprovalCreated && ancillaryOrderProcDetailsList.approvalNo == 0)) {
      return true;
    } else {
      return false;
    }
  }

  addSelectedProcedure(AncillaryOrderProcDetailsList ancillaryOrderProcDetailsList) {
    if (!checkIfProcedureSelected(ancillaryOrderProcDetailsList)) {
      selectedProcList.add(ancillaryOrderProcDetailsList);
    } else {
      selectedProcList.remove(ancillaryOrderProcDetailsList);
    }
  }
}