Finish comlipling JSON file from screens

lib/presentation/additional_information_screen/additional_information_screen.dart

@@ -8,15 +8,19 @@ import 'package:eatvio_app/widgets/next_step_button.dart';
 import 'package:eatvio_app/data/models/userRegistrationModel/user_registration_model.dart';
 import 'package:eatvio_app/widgets/custom_text_form_field.dart';
 import 'package:flutter/material.dart';
+import 'dart:convert';
 
 class AdditionalInformationScreen extends StatefulWidget {
   const AdditionalInformationScreen({Key? key}) : super(key: key);
 
   static Widget builder(BuildContext context) {
+    final sheet =
+        ModalRoute.of(context)!.settings.arguments as UserRegistrationSheet;
     return BlocProvider<AdditionalInformationBloc>(
         create: (context) => AdditionalInformationBloc(
             AdditionalInformationState(
-                additionalInformationModelObj: AdditionalInformationModel()))
+                additionalInformationModelObj:
+                    AdditionalInformationModel(userRegistrationSheet: sheet)))
           ..add(AdditionalInformationInitialEvent()),
         child: AdditionalInformationScreen());
   }
@@ -59,12 +63,23 @@ class _AdditionalInformationScreenState
                   SizedBox(height: 73.v),
                   _buildTextFormField(context),
                   Spacer(),
-                  NextStepButton(
-                      text: "finish".tr.toUpperCase(),
-                      buttonStyle: CustomButtonStyles.outlinePrimaryTL15,
-                      onPressed: () {
-                        showSuccessMessage(context);
-                      }),
+                  BlocBuilder<AdditionalInformationBloc,
+                      AdditionalInformationState>(builder: (context, state) {
+                    return NextStepButton(
+                        text: "finish".tr.toUpperCase(),
+                        margin: EdgeInsets.only(
+                            left: 16.h, right: 16.h, bottom: 50.v),
+                        buttonStyle: CustomButtonStyles.outlinePrimaryTL15,
+                        onPressed: () {
+                          var message;
+                          UserRegistrationSheet sheet = state
+                              .additionalInformationModelObj!
+                              .userRegistrationSheet;
+                          sheet.additionalInfo = state.editTextController!.text;
+                          message = sheet.toJson();
+                          print(message);
+                        });
+                  }),
                   SizedBox(height: 17.v),
                 ]))));
   }
@@ -120,13 +135,12 @@ class _AdditionalInformationScreenState
 
   /// Displays an alert dialog when the action is triggered.
   /// The dialog box contains a title and a message with the `Теперь вы можете пользоваться полным функционалом приложения`
-  showSuccessMessage(BuildContext context) {
+  showSuccessMessage(BuildContext context, String text) {
     showDialog(
         context: context,
         builder: (_) => AlertDialog(
               title: const Text('Регистрация завершена!'),
-              content: const Text(
-                  'Теперь вы можете пользоваться полным функционалом приложения'),
+              content: const Text(text),
               actions: [
                 TextButton(
                     onPressed: () {

lib/presentation/additional_information_screen/models/additional_information_model.dart

@@ -1,16 +1,21 @@
 // ignore_for_file: must_be_immutable
 
 import 'package:equatable/equatable.dart';
+import 'package:eatvio_app/data/models/userRegistrationModel/user_registration_model.dart';
 
 /// This class defines the variables used in the [additional_information_screen],
 /// and is typically used to hold data that is passed between different parts of the application.
 class AdditionalInformationModel extends Equatable {
-  AdditionalInformationModel();
+  UserRegistrationSheet userRegistrationSheet;
+  AdditionalInformationModel({required this.userRegistrationSheet});
 
   AdditionalInformationModel copyWith() {
-    return AdditionalInformationModel();
+    return AdditionalInformationModel(
+      userRegistrationSheet:
+          userRegistrationSheet ?? this.userRegistrationSheet,
+    );
   }
 
   @override
-  List<Object?> get props => [];
+  List<Object?> get props => [userRegistrationSheet];
 }