PatientApp-KKUMC/lib/pages/medical/balance/confirm_payment_page.dart

import 'package:diplomaticquarterapp/config/config.dart';
import 'package:diplomaticquarterapp/core/enum/viewstate.dart';
import 'package:diplomaticquarterapp/core/model/my_balance/AdvanceModel.dart';
import 'package:diplomaticquarterapp/core/model/my_balance/patient_info_and_mobile_number.dart';
import 'package:diplomaticquarterapp/core/viewModels/medical/my_balance_view_model.dart';
import 'package:diplomaticquarterapp/models/Appointments/AppoimentAllHistoryResultList.dart';
import 'package:diplomaticquarterapp/models/Authentication/authenticated_user.dart';
import 'package:diplomaticquarterapp/pages/base/base_view.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/gif_loader_dialog_utils.dart';
import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
import 'package:diplomaticquarterapp/uitl/utils.dart';
import 'package:diplomaticquarterapp/widgets/buttons/defaultButton.dart';
import 'package:diplomaticquarterapp/widgets/in_app_browser/InAppBrowser.dart';
import 'package:diplomaticquarterapp/widgets/others/app_scaffold_widget.dart';
import 'package:diplomaticquarterapp/widgets/otp/sms-popup.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:pay/pay.dart';

import 'new_text_Field.dart';

class ConfirmPaymentPage extends StatefulWidget {
  final AdvanceModel advanceModel;
  final PatientInfoAndMobileNumber patientInfoAndMobileNumber;
  final String selectedPaymentMethod;
  AuthenticatedUser authenticatedUser;

  ConfirmPaymentPage({this.advanceModel, this.patientInfoAndMobileNumber, this.selectedPaymentMethod, this.authenticatedUser});

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

class _ConfirmPaymentPageState extends State<ConfirmPaymentPage> {
  MyInAppBrowser browser;

  AppSharedPreferences sharedPref = AppSharedPreferences();

  String transID = "";

  Pay _payClient = Pay.withAssets([
    'applepay.json',
  ]);

  var _paymentItems = [
    PaymentItem(
      label: 'Total',
      amount: '99.99',
      status: PaymentItemStatus.final_price,
    )
  ];

  void submit(MyBalanceViewModel model, code) {
    final activationCode = code;
    GifLoaderDialogUtils.showMyDialog(AppGlobal.context);
    model.checkActivationCodeForAdvancePayment(activationCode: activationCode).then((value) {
      GifLoaderDialogUtils.hideDialog(AppGlobal.context);
      Navigator.pop(context, true);
      AppoitmentAllHistoryResultList appo = new AppoitmentAllHistoryResultList();
      appo.projectID = widget.patientInfoAndMobileNumber.projectID;
      if (widget.selectedPaymentMethod == "ApplePay") {

        // _payClient.userCanPay(PayProvider.apple_pay).then((value) {
        //   print(value);
        // });

        // return FutureBuilder<bool>(
        // builder: (context, snapshot) {
        //   if (snapshot.connectionState == ConnectionState.done) {
        //     if (snapshot.data == true) {
        //       return RawGooglePayButton(
        //           style: GooglePayButtonStyle.black,
        //           type: GooglePayButtonType.pay,
        //           onPressed: onGooglePayPressed);
        //     } else {
        //       // userCanPay returned false
        //       // Consider showing an alternative payment method
        //     }
        //   }
        // },
        // );
      } else {
        openPayment(widget.selectedPaymentMethod, widget.authenticatedUser, double.parse(widget.advanceModel.amount), null);
      }
    });
  }

  @override
  Widget build(BuildContext context) {
    void showSMSDialog(MyBalanceViewModel model) {
      new SMSOTP(
        context,
        1,
        widget.patientInfoAndMobileNumber.mobileNumber,
        (value) {
          submit(model, value);
        },
        () => {
          Navigator.pop(context),
        },
      ).displayDialog(context);
    }

    return BaseView<MyBalanceViewModel>(
      builder: (_, model, w) => AppScaffold(
        isShowAppBar: true,
        appBarTitle: TranslationBase.of(context).advancePayment,
        showNewAppBarTitle: true,
        showNewAppBar: true,
        backgroundColor: CustomColors.appBackgroudGreyColor,
        body: SingleChildScrollView(
          physics: ScrollPhysics(),
          child: Container(
            margin: EdgeInsets.all(12),
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                Text(
                  TranslationBase.of(context).confirmThePayment,
                  textAlign: TextAlign.center,
                  style: TextStyle(
                    fontSize: 18,
                    fontWeight: FontWeight.w600,
                    letterSpacing: -0.48,
                  ),
                ),
                SizedBox(
                  height: 12,
                ),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
                  children: [
                    Container(
                      height: 100.0,
                      padding: EdgeInsets.all(7.0),
                      width: MediaQuery.of(context).size.width * 0.30,
                      child: Image.asset(getImagePath(widget.selectedPaymentMethod)),
                    ),
                    Text(
                      '${widget.advanceModel.amount} ' + TranslationBase.of(context).sar,
                      style: TextStyle(
                        fontSize: 20,
                        fontWeight: FontWeight.w900,
                        letterSpacing: -0.48,
                      ),
                    )
                  ],
                ),
                SizedBox(
                  height: 12,
                ),
                Row(
                  children: [
                    Expanded(
                      child: Container(
                        margin: EdgeInsets.all(3),
                        child: NewTextFields(
                          hintText: TranslationBase.of(context).fileNumber,
                          initialValue: widget.advanceModel.fileNumber,
                          isEnabled: false,
                        ),
                      ),
                    ),
                    Expanded(
                      child: Container(
                        margin: EdgeInsets.all(3),
                        child: NewTextFields(
                          hintText: TranslationBase.of(context).name,
                          initialValue: widget.patientInfoAndMobileNumber.firstName,
                          isEnabled: false,
                        ),
                      ),
                    ),
                  ],
                ),
                SizedBox(
                  height: 12,
                ),
                NewTextFields(
                  hintText: TranslationBase.of(context).mobileNumber,
                  initialValue: widget.patientInfoAndMobileNumber.mobileNumber,
                  isEnabled: false,
                ),
                SizedBox(
                  height: 12,
                ),
                NewTextFields(
                  hintText: TranslationBase.of(context).depositorName,
                  initialValue: model.user.firstName + " " + model.user.middleName + " " + model.user.lastName,
                  isEnabled: false,
                ),
                SizedBox(
                  height: 12,
                ),
                NewTextFields(
                  hintText: TranslationBase.of(context).notes,
                  initialValue: widget.advanceModel.note,
                  isEnabled: false,
                ),
              ],
            ),
          ),
        ),
        bottomSheet: Container(
          color: Colors.white,
          child: Container(
            // height: MediaQuery.of(context).size.width * 0.18,
            width: double.infinity,
            padding: EdgeInsets.all(20),
            child: DefaultButton(
              TranslationBase.of(context).confirm.toUpperCase(),
              () {
                _payClient.userCanPay(PayProvider.apple_pay).then((value) async {
                  print(value);
                  final result = await _payClient.showPaymentSelector(
                    provider: PayProvider.apple_pay,
                    paymentItems: _paymentItems,
                  );
                  print(result);
                });
                // GifLoaderDialogUtils.showMyDialog(context);
                // model.sendActivationCodeForAdvancePayment(patientID: int.parse(widget.advanceModel.fileNumber), projectID: widget.advanceModel.hospitalsModel.iD).then((value) {
                //   GifLoaderDialogUtils.hideDialog(context);
                //   if (model.state != ViewState.ErrorLocal && model.state != ViewState.Error) showSMSDialog(model);
                // });
              },
            ),
          ),
        ),
      ),
    );
  }

  String getImagePath(String paymentMethod) {
    switch (paymentMethod) {
      case "MADA":
        return 'assets/images/new/payment/Mada.png';
        break;
      case "SADAD":
        return 'assets/images/new-design/sadad.png';
        break;
      case "VISA":
        return 'assets/images/new/payment/visa.png';
        break;
      case "MASTERCARD":
        return 'assets/images/new/payment/Mastercard.png';
        break;
      case "Installment":
        return 'assets/images/new/payment/installments.png';
        break;
      case "ApplePay":
        return 'assets/images/new/payment/Apple_Pay.png';
        break;
    }

    return 'assets/images/new-design/mada.png';
  }

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

    transID = Utils.getAdvancePaymentTransID(widget.advanceModel.hospitalsModel.iD, int.parse(widget.advanceModel.fileNumber));

    browser.openPaymentBrowser(amount, "Advance Payment", transID, widget.advanceModel.hospitalsModel.iD.toString(), widget.advanceModel.email, paymentMethod,
        widget.patientInfoAndMobileNumber.patientType, widget.advanceModel.patientName, widget.advanceModel.fileNumber, authenticatedUser, browser, false, "3", "");
  }

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

    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 (isPaymentMade) checkPaymentStatus(appo);
  }

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

  createAdvancePayment(res, AppoitmentAllHistoryResultList appo) {
    DoctorsListService service = new DoctorsListService();
    String paymentReference = res['Fort_id'].toString();
    service.HIS_createAdvancePayment(appo, widget.advanceModel.hospitalsModel.iD.toString(), res['Amount'], res['Fort_id'], res['PaymentMethod'], widget.patientInfoAndMobileNumber.patientType,
            widget.advanceModel.patientName, widget.advanceModel.fileNumber, AppGlobal.context)
        .then((res) {
      addAdvancedNumberRequest(res['OnlineCheckInAppointments'][0]['AdvanceNumber'].toString(), paymentReference, 0, appo);
    }).catchError((err) {
      GifLoaderDialogUtils.hideDialog(AppGlobal.context);
      AppToast.showErrorToast(message: err);
      print(err);
    });
  }

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

  Future navigateToHome(context) async {
    Navigator.of(context).pushNamed(HOME);
  }
}