Payment flow implemented in advance payment

lib/core/service/medical/my_balance_service.dart

@@ -88,6 +88,7 @@ class MyBalanceService extends BaseService {
         onSuccess: (response, statusCode) async {
       logInTokenID = response['LogInTokenID'];
       verificationCode = response['VerificationCode'];
+      print(verificationCode);
     }, onFailure: (String error, int statusCode) {
       hasError = true;
       super.error = error;

lib/pages/medical/balance/advance_payment_page.dart

@@ -1,11 +1,14 @@
+import 'package:diplomaticquarterapp/config/shared_pref_kay.dart';
 import 'package:diplomaticquarterapp/core/enum/viewstate.dart';
 import 'package:diplomaticquarterapp/core/model/hospitals/hospitals_model.dart';
 import 'package:diplomaticquarterapp/core/model/my_balance/patient_info.dart';
 import 'package:diplomaticquarterapp/core/viewModels/medical/my_balance_view_model.dart';
+import 'package:diplomaticquarterapp/models/Authentication/authenticated_user.dart';
 import 'package:diplomaticquarterapp/models/FamilyFiles/GetAllSharedRecordByStatusResponse.dart';
 import 'package:diplomaticquarterapp/pages/ToDoList/payment_method_select.dart';
 import 'package:diplomaticquarterapp/pages/base/base_view.dart';
 import 'package:diplomaticquarterapp/pages/medical/balance/dialogs/SelectHospitalDialog.dart';
+import 'package:diplomaticquarterapp/uitl/app_shared_preferences.dart';
 import 'package:diplomaticquarterapp/uitl/app_toast.dart';
 import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
 import 'package:diplomaticquarterapp/uitl/utils.dart';
@@ -18,11 +21,10 @@ import 'package:flutter/material.dart';
 import 'package:smart_progress_bar/smart_progress_bar.dart';
 
 import '../../../core/model/my_balance/AdvanceModel.dart';
-import 'dialogs/ConfirmSMSDialog.dart';
+import 'confirm_payment_page.dart';
 import 'dialogs/SelectBeneficiaryDialog.dart';
 import 'dialogs/SelectPatientFamilyDialog.dart';
 import 'dialogs/SelectPatientInfoDialog.dart';
-import 'confirm_payment_page.dart';
 import 'new_text_Field.dart';
 
 enum BeneficiaryType { MyAccount, MyFamilyFiles, OtherAccount, NON }
@@ -40,12 +42,17 @@ class _AdvancePaymentPageState extends State<AdvancePaymentPage> {
   String amount = "";
   String email;
   PatientInfo _selectedPatientInfo;
+  AuthenticatedUser authenticatedUser;
   GetAllSharedRecordsByStatusList selectedPatientFamily;
   AdvanceModel advanceModel = AdvanceModel();
 
+  AppSharedPreferences sharedPref = AppSharedPreferences();
+  AuthenticatedUser authUser;
+
   @override
   void initState() {
     super.initState();
+    getAuthUser();
   }
 
   @override
@@ -253,6 +260,7 @@ class _AdvancePaymentPageState extends State<AdvancePaymentPage> {
                               selectedPaymentMethod: value,
                               patientInfoAndMobileNumber:
                                   model.patientInfoAndMobileNumber,
+                              authenticatedUser: authUser,
                             ),
                           ),
                         );
@@ -304,7 +312,6 @@ class _AdvancePaymentPageState extends State<AdvancePaymentPage> {
     );
   }
 
-
   void confirmSelectPatientDialog(List<PatientInfo> patientInfoList) {
     showDialog(
       context: context,
@@ -331,7 +338,8 @@ class _AdvancePaymentPageState extends State<AdvancePaymentPage> {
         onValueSelected: (value) {
           setState(() {
             selectedPatientFamily = value;
-            _fileTextController.text = selectedPatientFamily.patientID.toString();
+            _fileTextController.text =
+                selectedPatientFamily.patientID.toString();
             advanceModel.depositorName = value.patientName;
           });
         },
@@ -369,6 +377,16 @@ class _AdvancePaymentPageState extends State<AdvancePaymentPage> {
       return TranslationBase.of(context).selectPatientName;
   }
 
+  getAuthUser() async {
+    if (await this.sharedPref.getObject(USER_PROFILE) != null) {
+      var data = AuthenticatedUser.fromJson(
+          await this.sharedPref.getObject(USER_PROFILE));
+      setState(() {
+        authUser = data;
+      });
+    }
+  }
+
   String getFamilyMembersName() {
     if (selectedPatientFamily != null)
       return selectedPatientFamily.patientName;

lib/pages/medical/balance/confirm_payment_page.dart

@@ -1,28 +1,41 @@
+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/core/model/my_balance/AdvanceModel.dart';
+import 'package:diplomaticquarterapp/routes.dart';
+import 'package:diplomaticquarterapp/services/appointment_services/GetDoctorsList.dart';
+import 'package:diplomaticquarterapp/uitl/app_shared_preferences.dart';
+import 'package:diplomaticquarterapp/uitl/app_toast.dart';
 import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
+import 'package:diplomaticquarterapp/uitl/utils.dart';
 import 'package:diplomaticquarterapp/widgets/buttons/secondary_button.dart';
 import 'package:diplomaticquarterapp/widgets/data_display/text.dart';
+import 'package:diplomaticquarterapp/widgets/in_app_browser/InAppBrowser.dart';
 import 'package:diplomaticquarterapp/widgets/others/app_scaffold_widget.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
+import 'package:smart_progress_bar/smart_progress_bar.dart';
 
 import 'dialogs/ConfirmSMSDialog.dart';
 import 'new_text_Field.dart';
-import 'package:smart_progress_bar/smart_progress_bar.dart';
 
 class ConfirmPaymentPage extends StatelessWidget {
   final AdvanceModel advanceModel;
   final PatientInfoAndMobileNumber patientInfoAndMobileNumber;
   final String selectedPaymentMethod;
+  MyInAppBrowser browser;
+  AuthenticatedUser authenticatedUser;
+  AppSharedPreferences sharedPref = AppSharedPreferences();
 
   ConfirmPaymentPage(
       {this.advanceModel,
       this.patientInfoAndMobileNumber,
-      this.selectedPaymentMethod});
+      this.selectedPaymentMethod,
+      this.authenticatedUser});
 
   @override
   Widget build(BuildContext context) {
@@ -32,9 +45,18 @@ class ConfirmPaymentPage extends StatelessWidget {
         barrierDismissible: false,
         child: ConfirmSMSDialog(
           phoneNumber: patientInfoAndMobileNumber.mobileNumber,
-
         ),
-      );
+      ).then((value) {
+        print("dialog dismissed");
+        print(value);
+        if (value != null && value) {
+          AppoitmentAllHistoryResultList appo =
+              new AppoitmentAllHistoryResultList();
+          appo.projectID = patientInfoAndMobileNumber.projectID;
+          openPayment(selectedPaymentMethod, authenticatedUser,
+              double.parse(advanceModel.amount), appo);
+        }
+      });
     }
 
     return BaseView<MyBalanceViewModel>(
@@ -139,7 +161,8 @@ class ConfirmPaymentPage extends StatelessWidget {
             onTap: () {
               model
                   .sendActivationCodeForAdvancePayment(
-                      patientID: int.parse(advanceModel.fileNumber),projectID: advanceModel.hospitalsModel.iD)
+                      patientID: int.parse(advanceModel.fileNumber),
+                      projectID: advanceModel.hospitalsModel.iD)
                   .then((value) {
                 if (model.state != ViewState.ErrorLocal &&
                     model.state != ViewState.Error) showSMSDialog();
@@ -174,4 +197,110 @@ class ConfirmPaymentPage extends StatelessWidget {
 
     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);
+
+    browser.openPaymentBrowser(
+        amount,
+        "Advance Payment",
+        Utils.getAdvancePaymentTransID(
+            authenticatedUser.projectID, authenticatedUser.patientID),
+        appo.projectID.toString(),
+        authenticatedUser.emailAddress,
+        paymentMethod,
+        authenticatedUser,
+        browser);
+  }
+
+  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) {
+    DoctorsListService service = new DoctorsListService();
+    service
+        .checkPaymentStatus(
+            Utils.getAppointmentTransID(
+                appo.projectID, appo.clinicID, appo.appointmentNo),
+            AppGlobal.context)
+        .then((res) {
+      print("Printing Payment Status Reponse!!!!");
+      print(res);
+      String paymentInfo = res['Response_Message'];
+      if (paymentInfo == 'Success') {
+        createAdvancePayment(res, appo);
+      } else {
+        AppToast.showErrorToast(message: res['Response_Message']);
+      }
+    }).catchError((err) {
+      print(err);
+    }).showProgressBar(
+            text: "Loading", backgroundColor: Colors.blue.withOpacity(0.6));
+  }
+
+  createAdvancePayment(res, AppoitmentAllHistoryResultList appo) {
+    DoctorsListService service = new DoctorsListService();
+    String paymentReference = res['Fort_id'].toString();
+    service
+        .createAdvancePayment(appo, res['Amount'], res['Fort_id'],
+            res['PaymentMethod'], AppGlobal.context)
+        .then((res) {
+      print(res['OnlineCheckInAppointments'][0]['AdvanceNumber']);
+      addAdvancedNumberRequest(
+          res['OnlineCheckInAppointments'][0]['AdvanceNumber'].toString(),
+          paymentReference,
+          appo.appointmentNo.toString(),
+          appo);
+    }).catchError((err) {
+      print(err);
+    }).showProgressBar(
+            text: "Loading", backgroundColor: Colors.blue.withOpacity(0.6));
+  }
+
+  addAdvancedNumberRequest(String advanceNumber, String paymentReference,
+      String appointmentID, AppoitmentAllHistoryResultList appo) {
+    DoctorsListService service = new DoctorsListService();
+    service
+        .addAdvancedNumberRequest(
+            advanceNumber, paymentReference, appointmentID, AppGlobal.context)
+        .then((res) {
+      print(res);
+      navigateToHome(AppGlobal.context);
+    }).catchError((err) {
+      print(err);
+    }).showProgressBar(
+            text: "Loading", backgroundColor: Colors.blue.withOpacity(0.6));
+  }
+
+  Future navigateToHome(context) async {
+    Navigator.of(context).pushNamed(HOME);
+  }
+
 }

lib/pages/medical/balance/dialogs/ConfirmSMSDialog.dart

@@ -19,7 +19,13 @@ class ConfirmSMSDialog extends StatefulWidget {
   final AdvanceModel advanceModel;
   final PatientInfoAndMobileNumber patientInfoAndMobileNumber;
   final String selectedPaymentMethod;
-  const ConfirmSMSDialog({Key key, this.phoneNumber,this.advanceModel,this.selectedPaymentMethod,this.patientInfoAndMobileNumber})
+
+  const ConfirmSMSDialog(
+      {Key key,
+      this.phoneNumber,
+      this.advanceModel,
+      this.selectedPaymentMethod,
+      this.patientInfoAndMobileNumber})
       : super(key: key);
 
   @override
@@ -140,7 +146,8 @@ class _ConfirmSMSDialogState extends State<ConfirmSMSDialog> {
               Padding(
                 padding: const EdgeInsets.all(8.0),
                 child: Texts(
-                  TranslationBase.of(context).pleaseEnterTheVerificationCode+'[${widget.phoneNumber}]',
+                  TranslationBase.of(context).pleaseEnterTheVerificationCode +
+                      '[${widget.phoneNumber}]',
                   textAlign: TextAlign.center,
                 ),
               ),
@@ -277,7 +284,7 @@ class _ConfirmSMSDialogState extends State<ConfirmSMSDialog> {
                       if (model.state == ViewState.ErrorLocal ||
                           model.state == ViewState.Error)
                         Container(
-                          margin: EdgeInsets.only(left: 8,right: 8),
+                          margin: EdgeInsets.only(left: 8, right: 8),
                           width: double.maxFinite,
                           child: Texts(
                             model.error,
@@ -290,7 +297,9 @@ class _ConfirmSMSDialogState extends State<ConfirmSMSDialog> {
                       Padding(
                         padding: const EdgeInsets.all(8.0),
                         child: Texts(
-                          TranslationBase.of(context).theVerificationCodeExpiresIn+' $timerText',
+                          TranslationBase.of(context)
+                                  .theVerificationCodeExpiresIn +
+                              ' $timerText',
                           textAlign: TextAlign.center,
                         ),
                       ),
@@ -301,7 +310,8 @@ class _ConfirmSMSDialogState extends State<ConfirmSMSDialog> {
                         padding: EdgeInsets.all(12),
                         child: SecondaryButton(
                           textColor: Colors.white,
-                          label: TranslationBase.of(context).submit.toUpperCase(),
+                          label:
+                              TranslationBase.of(context).submit.toUpperCase(),
                           onTap: () {
                             submit(model);
                           },
@@ -322,12 +332,14 @@ class _ConfirmSMSDialogState extends State<ConfirmSMSDialog> {
     if (verifyAccountForm.currentState.validate()) {
       final activationCode =
           digit1.text + digit2.text + digit3.text + digit4.text;
-      model.checkActivationCodeForAdvancePayment(
+      model
-          activationCode: activationCode).then((value) {
+          .checkActivationCodeForAdvancePayment(activationCode: activationCode)
-            //TODO complete payment
+          .then((value) {})
-      }).showProgressBar(
+          .showProgressBar(
-          text: "Loading",
+              text: "Loading", backgroundColor: Colors.blue.withOpacity(0.6))
-          backgroundColor: Colors.blue.withOpacity(0.6));
+          .then((value) {
+        Navigator.pop(context, true);
+      });
     }
   }
 

lib/uitl/utils.dart

@@ -96,6 +96,14 @@ class Utils {
         appoNo.toString();
   }
 
+  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+)?$';