feat: Add code for dpop support #3034

lib/dashboard/drawer/ssi/oidc4vc_settngs/view/oidc4vc_settings_menu.dart

@@ -49,6 +49,7 @@ class Oidc4vcSettingMenuView extends StatelessWidget {
           const ProofHeaderWidget(),
           const PushAuthorizationRequesWidget(),
           const StatusListCachingWidget(),
+          //const DPopSupoprtWidget(),
           DrawerItem(
             title: 'Wallet metadata for issuers',
             onTap: () {

lib/dashboard/drawer/ssi/oidc4vc_settngs/widget/dpop_support_widget.dart

@@ -0,0 +1,29 @@
+import 'package:altme/dashboard/dashboard.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+class DPopSupoprtWidget extends StatelessWidget {
+  const DPopSupoprtWidget({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<ProfileCubit, ProfileState>(
+      builder: (context, state) {
+        return OptionContainer(
+          title: 'Demonstrating Proof of Possession (DPoP)',
+          subtitle: 'Enable to protect code and access token.',
+          body: Switch(
+            onChanged: (value) async {
+              await context.read<ProfileCubit>().updateProfileSetting(
+                    dpopSupport: value,
+                  );
+            },
+            value: state.model.profileSetting.selfSovereignIdentityOptions
+                .customOidc4vcProfile.dpopSupport,
+            activeColor: Theme.of(context).colorScheme.primary,
+          ),
+        );
+      },
+    );
+  }
+}

lib/dashboard/drawer/ssi/oidc4vc_settngs/widget/widget.dart

@@ -3,6 +3,7 @@ export 'client_type_widget.dart';
 export 'confidential_client_widget.dart';
 export 'cryptograhic_holder_binding.dart';
 export 'did_key_type_widget.dart';
+export 'dpop_support_widget.dart';
 export 'draft_type_widget.dart';
 export 'option_container.dart';
 export 'proof_header_widget.dart';

lib/dashboard/profile/cubit/profile_cubit.dart

@@ -442,6 +442,7 @@ class ProfileCubit extends Cubit<ProfileState> {
     bool? pushAuthorizationRequest,
     bool? statusListCaching,
     bool? displayNotification,
+    bool? dpopSupport,
   }) async {
     final profileModel = state.model.copyWith(
       profileSetting: state.model.profileSetting.copyWith(
@@ -477,6 +478,7 @@ class ProfileCubit extends Cubit<ProfileState> {
             proofType: proofType,
             pushAuthorizationRequest: pushAuthorizationRequest,
             statusListCache: statusListCaching,
+            dpopSupport: dpopSupport,
           ),
         ),
       ),

lib/dashboard/profile/models/profile_setting.dart

@@ -681,6 +681,7 @@ class CustomOidc4VcProfile extends Equatable {
     this.proofType = ProofType.jwt,
     this.pushAuthorizationRequest = false,
     this.statusListCache = true,
+    this.dpopSupport = false,
   });
 
   factory CustomOidc4VcProfile.initial() => CustomOidc4VcProfile(
@@ -728,6 +729,7 @@ class CustomOidc4VcProfile extends Equatable {
   @JsonKey(name: 'vcFormat')
   final VCFormatType vcFormatType;
   final ProofType proofType;
+  final bool dpopSupport;
 
   Map<String, dynamic> toJson() => _$CustomOidc4VcProfileToJson(this);
 
@@ -764,6 +766,7 @@ class CustomOidc4VcProfile extends Equatable {
     ClientType? clientType,
     VCFormatType? vcFormatType,
     ProofType? proofType,
+    bool? dpopSupport,
   }) =>
       CustomOidc4VcProfile(
         clientAuthentication: clientAuthentication ?? this.clientAuthentication,
@@ -785,6 +788,7 @@ class CustomOidc4VcProfile extends Equatable {
         clientSecret: clientSecret ?? this.clientSecret,
         vcFormatType: vcFormatType ?? this.vcFormatType,
         proofType: proofType ?? this.proofType,
+        dpopSupport: dpopSupport ?? this.dpopSupport,
       );
 
   @override
@@ -806,6 +810,7 @@ class CustomOidc4VcProfile extends Equatable {
         clientType,
         vcFormatType,
         proofType,
+        dpopSupport,
       ];
 }