TF-3042 Clean up public assets after identity is saved

lib/features/identity_creator/presentation/identity_creator_controller.dart

@@ -47,6 +47,7 @@ import 'package:tmail_ui_user/features/manage_account/domain/usecases/get_all_id
 import 'package:tmail_ui_user/features/manage_account/presentation/extensions/identity_extension.dart';
 import 'package:tmail_ui_user/features/manage_account/presentation/model/identity_action_type.dart';
 import 'package:tmail_ui_user/features/manage_account/presentation/profiles/identities/utils/identity_utils.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/model/public_assets_in_identity_arguments.dart';
 import 'package:tmail_ui_user/features/public_asset/presentation/model/public_asset_arguments.dart';
 import 'package:tmail_ui_user/features/public_asset/presentation/public_asset_bindings.dart';
 import 'package:tmail_ui_user/features/public_asset/presentation/public_asset_controller.dart';
@@ -377,6 +378,12 @@ class IdentityCreatorController extends BaseController {
     final sortOrder = isDefaultIdentitySupported.isTrue
       ? UnsignedInt(isDefaultIdentity.value ? 0 : 100)
       : null;
+
+    final publicAssetsInIdentityArguments = PublicAssetsInIdentityArguments(
+      htmlSignature: signatureHtmlText ?? '',
+      preExistingPublicAssetIds: List.from(publicAssetController?.preExistingPublicAssetIds ?? []),
+      newlyPickedPublicAssetIds: List.from(publicAssetController?.newlyPickedPublicAssetIds ?? []),
+    );
     
     final newIdentity = Identity(
       name: _nameIdentity,
@@ -392,12 +399,14 @@ class IdentityCreatorController extends BaseController {
       final identityRequest = CreateNewIdentityRequest(
         generateCreateId, 
         newIdentity,
+        publicAssetsInIdentityArguments: publicAssetsInIdentityArguments,
         isDefaultIdentity: isDefaultIdentity.value);
       popBack(result: identityRequest);
     } else {
       final identityRequest = EditIdentityRequest(
         identityId: identity!.id!,
         identityRequest: newIdentity.toIdentityRequest(),
+        publicAssetsInIdentityArguments: publicAssetsInIdentityArguments,
         isDefaultIdentity: isDefaultIdentity.value);
       popBack(result: identityRequest);
     }

lib/features/manage_account/domain/model/create_new_default_identity_request.dart

@@ -10,12 +10,12 @@ class CreateNewDefaultIdentityRequest extends CreateNewIdentityRequest {
     super.creationId, 
     super.newIdentity, 
     {
-      this.oldDefaultIdentityIds
+      this.oldDefaultIdentityIds,
+      super.publicAssetsInIdentityArguments,
     });
 
   @override
   List<Object?> get props => [
-      super.creationId, 
+      ...super.props, 
-      super.newIdentity, 
       oldDefaultIdentityIds];
 }

lib/features/manage_account/domain/model/create_new_identity_request.dart

@@ -2,20 +2,23 @@
 import 'package:equatable/equatable.dart';
 import 'package:jmap_dart_client/jmap/core/id.dart';
 import 'package:jmap_dart_client/jmap/identities/identity.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/model/public_assets_in_identity_arguments.dart';
 
 class CreateNewIdentityRequest with EquatableMixin {
 
   final Identity newIdentity;
   final Id creationId;
   final bool isDefaultIdentity;
+  final PublicAssetsInIdentityArguments? publicAssetsInIdentityArguments;
 
   CreateNewIdentityRequest(
     this.creationId, 
     this.newIdentity, 
     {
-      this.isDefaultIdentity = false
+      this.isDefaultIdentity = false,
+      this.publicAssetsInIdentityArguments,
     });
 
   @override
-  List<Object?> get props => [creationId, newIdentity, isDefaultIdentity];
+  List<Object?> get props => [creationId, newIdentity, isDefaultIdentity, publicAssetsInIdentityArguments];
 }

lib/features/manage_account/domain/model/edit_default_identity_request.dart

@@ -10,14 +10,13 @@ class EditDefaultIdentityRequest extends EditIdentityRequest {
     required super.identityId, 
     required super.identityRequest,
     required super.isDefaultIdentity,
-    this.oldDefaultIdentityIds
+    this.oldDefaultIdentityIds,
+    super.publicAssetsInIdentityArguments
   });
 
   @override
   List<Object?> get props => [
-    super.identityId, 
+    ...super.props,
-    super.identityRequest, 
-    super.isDefaultIdentity,
     oldDefaultIdentityIds
   ];
 }

lib/features/manage_account/domain/model/edit_identity_request.dart

@@ -2,23 +2,27 @@
 import 'package:equatable/equatable.dart';
 import 'package:jmap_dart_client/jmap/identities/identity.dart';
 import 'package:model/model.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/model/public_assets_in_identity_arguments.dart';
 
 class EditIdentityRequest with EquatableMixin {
 
   final IdentityRequestDto identityRequest;
   final IdentityId identityId;
   final bool isDefaultIdentity;
+  final PublicAssetsInIdentityArguments? publicAssetsInIdentityArguments;
 
   EditIdentityRequest({
     required this.identityId, 
     required this.identityRequest,
-    this.isDefaultIdentity = false
+    this.isDefaultIdentity = false,
+    this.publicAssetsInIdentityArguments
   });
 
   @override
   List<Object?> get props => [
     identityId, 
     identityRequest,
-    isDefaultIdentity
+    isDefaultIdentity,
+    publicAssetsInIdentityArguments
   ];
 }

lib/features/manage_account/domain/state/create_new_default_identity_state.dart

@@ -1,16 +1,20 @@
 import 'package:core/core.dart';
 import 'package:jmap_dart_client/jmap/identities/identity.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/model/public_assets_in_identity_arguments.dart';
 
 class CreateNewDefaultIdentityLoading extends UIState {}
 
 class CreateNewDefaultIdentitySuccess extends UIState {
 
   final Identity newIdentity;
+  final PublicAssetsInIdentityArguments? publicAssetsInIdentityArguments;
 
-  CreateNewDefaultIdentitySuccess(this.newIdentity);
+  CreateNewDefaultIdentitySuccess(
+    this.newIdentity,
+    {this.publicAssetsInIdentityArguments});
 
   @override
-  List<Object?> get props => [newIdentity];
+  List<Object?> get props => [newIdentity, publicAssetsInIdentityArguments];
 }
 
 class CreateNewDefaultIdentityFailure extends FeatureFailure {

lib/features/manage_account/domain/state/create_new_identity_state.dart

@@ -1,16 +1,20 @@
 import 'package:core/core.dart';
 import 'package:jmap_dart_client/jmap/identities/identity.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/model/public_assets_in_identity_arguments.dart';
 
 class CreateNewIdentityLoading extends UIState {}
 
 class CreateNewIdentitySuccess extends UIState {
 
   final Identity newIdentity;
+  final PublicAssetsInIdentityArguments? publicAssetsInIdentityArguments;
 
-  CreateNewIdentitySuccess(this.newIdentity);
+  CreateNewIdentitySuccess(
+    this.newIdentity,
+    {this.publicAssetsInIdentityArguments});
 
   @override
-  List<Object?> get props => [newIdentity];
+  List<Object?> get props => [newIdentity, publicAssetsInIdentityArguments];
 }
 
 class CreateNewIdentityFailure extends FeatureFailure {

lib/features/manage_account/domain/state/edit_default_identity_state.dart

@@ -4,7 +4,11 @@ import 'package:tmail_ui_user/features/manage_account/domain/state/edit_identity
 
 class EditDefaultIdentityLoading extends UIState {}
 
-class EditDefaultIdentitySuccess extends EditIdentitySuccess {}
+class EditDefaultIdentitySuccess extends EditIdentitySuccess {
+  EditDefaultIdentitySuccess(
+    super.identityId,
+    {super.publicAssetsInIdentityArguments});
+}
 
 class EditDefaultIdentityFailure extends FeatureFailure {
 

lib/features/manage_account/domain/state/edit_identity_state.dart

@@ -1,9 +1,21 @@
 import 'package:core/presentation/state/failure.dart';
 import 'package:core/presentation/state/success.dart';
+import 'package:jmap_dart_client/jmap/identities/identity.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/model/public_assets_in_identity_arguments.dart';
 
 class EditIdentityLoading extends UIState {}
 
-class EditIdentitySuccess extends UIState {}
+class EditIdentitySuccess extends UIState {
+  final IdentityId identityId;
+  final PublicAssetsInIdentityArguments? publicAssetsInIdentityArguments;
+
+  EditIdentitySuccess(
+    this.identityId,
+    {this.publicAssetsInIdentityArguments});
+
+  @override
+  List<Object?> get props => [identityId, publicAssetsInIdentityArguments];
+}
 
 class EditIdentityFailure extends FeatureFailure {
 

lib/features/manage_account/domain/usecases/create_new_default_identity_interactor.dart

@@ -33,7 +33,9 @@ class CreateNewDefaultIdentityInteractor {
       final defaultRequest = _createNewIdentityDefault(identityRequest, listDefaultIdentities);
       
       final newIdentity = await _identityRepository.createNewIdentity(session, accountId, defaultRequest);
-      yield Right(CreateNewDefaultIdentitySuccess(newIdentity));
+      yield Right(CreateNewDefaultIdentitySuccess(
+        newIdentity,
+        publicAssetsInIdentityArguments: identityRequest.publicAssetsInIdentityArguments));
     } catch (exception) {
       yield Left(CreateNewDefaultIdentityFailure(exception));
     }

lib/features/manage_account/domain/usecases/create_new_identity_interactor.dart

@@ -21,7 +21,9 @@ class CreateNewIdentityInteractor {
     try {
       yield Right(CreateNewIdentityLoading());
       final newIdentity = await _identityRepository.createNewIdentity(session, accountId, identityRequest);
-      yield Right(CreateNewIdentitySuccess(newIdentity));
+      yield Right(CreateNewIdentitySuccess(
+        newIdentity,
+        publicAssetsInIdentityArguments: identityRequest.publicAssetsInIdentityArguments));
     } catch (exception) {
       yield Left(CreateNewIdentityFailure(exception));
     }

lib/features/manage_account/domain/usecases/edit_default_identity_interactor.dart

@@ -41,7 +41,11 @@ class EditDefaultIdentityInteractor {
             .toList());
 
       final result = await _identityRepository.editIdentity(session, accountId, editDefaultRequest);
-      yield result ? Right(EditDefaultIdentitySuccess()) : Left(EditDefaultIdentityFailure(null));
+      yield result
+        ? Right(EditDefaultIdentitySuccess(
+          editDefaultRequest.identityId,
+          publicAssetsInIdentityArguments: editDefaultRequest.publicAssetsInIdentityArguments))
+        : Left(EditDefaultIdentityFailure(null));
     } catch (exception) {
       yield Left(EditDefaultIdentityFailure(exception));
     }

lib/features/manage_account/domain/usecases/edit_identity_interactor.dart

@@ -22,7 +22,11 @@ class EditIdentityInteractor {
     try {
       yield Right(EditIdentityLoading());
       final result = await _identityRepository.editIdentity(session, accountId, editIdentityRequest);
-      yield result ? Right(EditIdentitySuccess()) : Left(EditIdentityFailure(null));
+      yield result
+        ? Right(EditIdentitySuccess(
+          editIdentityRequest.identityId,
+          publicAssetsInIdentityArguments: editIdentityRequest.publicAssetsInIdentityArguments))
+        : Left(EditIdentityFailure(null));
     } catch (exception) {
       yield Left(EditIdentityFailure(exception));
     }

lib/features/manage_account/presentation/profiles/identities/identities_controller.dart

@@ -3,11 +3,13 @@ import 'package:core/presentation/extensions/color_extension.dart';
 import 'package:core/presentation/state/failure.dart';
 import 'package:core/presentation/state/success.dart';
 import 'package:core/presentation/views/dialog/confirmation_dialog_builder.dart';
+import 'package:core/utils/app_logger.dart';
 import 'package:core/utils/platform_info.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_svg/flutter_svg.dart';
 import 'package:get/get.dart';
 import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/core/capability/capability_identifier.dart';
 import 'package:jmap_dart_client/jmap/core/session/session.dart';
 import 'package:jmap_dart_client/jmap/identities/identity.dart';
 import 'package:tmail_ui_user/features/base/base_controller.dart';
@@ -31,6 +33,11 @@ import 'package:tmail_ui_user/features/manage_account/presentation/extensions/id
 import 'package:tmail_ui_user/features/manage_account/presentation/manage_account_dashboard_controller.dart';
 import 'package:tmail_ui_user/features/manage_account/presentation/model/identity_action_type.dart';
 import 'package:tmail_ui_user/features/manage_account/presentation/profiles/identities/widgets/delete_identity_dialog_builder.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/model/public_assets_in_identity_arguments.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/usecase/clean_up_public_assets_interactor.dart';
+import 'package:tmail_ui_user/features/public_asset/presentation/clean_up_public_assets_interactor_bindings.dart';
+import 'package:tmail_ui_user/main/bindings/network/binding_tag.dart';
+import 'package:tmail_ui_user/main/error/capability_validator.dart';
 import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
 import 'package:tmail_ui_user/main/routes/app_routes.dart';
 import 'package:tmail_ui_user/main/routes/dialog_router.dart';
@@ -99,6 +106,7 @@ class IdentitiesController extends BaseController {
       final session = accountDashBoardController.sessionCurrent;
       if (accountId != null && session != null) {
         _getAllIdentities(session, accountId);
+        _injectCleanUpPublicAssetsInteractorBindings(session, accountId);
       }
     });
   }
@@ -177,6 +185,11 @@ class IdentitiesController extends BaseController {
         AppLocalizations.of(currentContext!).you_have_created_a_new_identity);
     }
 
+    _cleanUpPublicAssets(
+      success.newIdentity.id,
+      IdentityActionType.create,
+      success.publicAssetsInIdentityArguments);
+
     _refreshAllIdentities();
   }
 
@@ -187,6 +200,11 @@ class IdentitiesController extends BaseController {
         AppLocalizations.of(currentContext!).you_have_created_a_new_default_identity);
     }
 
+    _cleanUpPublicAssets(
+      success.newIdentity.id,
+      IdentityActionType.create,
+      success.publicAssetsInIdentityArguments);
+
     _refreshAllIdentities();
   }
 
@@ -287,8 +305,52 @@ class IdentitiesController extends BaseController {
         AppLocalizations.of(currentContext!).you_are_changed_your_identity_successfully);
     }
 
+    _cleanUpPublicAssets(
+      success.identityId,
+      IdentityActionType.edit,
+      success.publicAssetsInIdentityArguments);
+
     _refreshAllIdentities();
   }
 
   bool get isSignatureShow => identitySelected.value != null;
+
+  void _injectCleanUpPublicAssetsInteractorBindings(Session? session, AccountId? accountId) {
+    try {
+      requireCapability(session!, accountId!, [CapabilityIdentifier.jmapPublicAsset]);
+      CleanUpPublicAssetsInteractorBindings().dependencies();
+    } catch(e) {
+      logError('$runtimeType::injectCleanUpPublicAssetsInteractorBindings(): exception: $e');
+    }
+  }
+
+  void _cleanUpPublicAssets(
+    IdentityId? identityId,
+    IdentityActionType? identityActionType,
+    PublicAssetsInIdentityArguments? publicAssetsInIdentityArguments) {
+    final session = accountDashBoardController.sessionCurrent;
+    final accountId = accountDashBoardController.accountId.value;
+
+    if (session == null
+      || accountId == null
+      || identityId == null
+      || identityActionType == null
+      || publicAssetsInIdentityArguments == null) return;
+    
+    final cleanUpPublicAssetsInteractor = getBinding<CleanUpPublicAssetsInteractor>(
+      tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    if (cleanUpPublicAssetsInteractor == null) return;
+    consumeState(cleanUpPublicAssetsInteractor.execute(
+      session,
+      accountId,
+      identityId: identityId,
+      identityActionType: identityActionType,
+      publicAssetsInIdentityArguments: publicAssetsInIdentityArguments));
+  }
+
+  @override
+  void onClose() {
+    CleanUpPublicAssetsInteractorBindings().close();
+    super.onClose();
+  }
 }

lib/features/public_asset/data/network/public_asset_api.dart

@@ -128,7 +128,7 @@ class PublicAssetApi {
     final notUpdatedPublicAssetIds = response.parse<SetPublicAssetResponse>(
         invocation.methodCallId,
         SetPublicAssetResponse.deserialize
-    )?.updated;
+    )?.notUpdated;
 
     if (notUpdatedPublicAssetIds?.isNotEmpty == true) {
       throw const CannotUpdatePublicAssetException();

lib/features/public_asset/domain/extensions/public_asset_extension.dart

@@ -0,0 +1,26 @@
+import 'package:jmap_dart_client/jmap/identities/identity.dart';
+import 'package:jmap_dart_client/jmap/mail/extensions/public_asset/public_asset.dart';
+
+extension PublicAssetExtension on PublicAsset {
+  PublicAsset withRemovedIdentityId(IdentityId toBeRemovedIdentityId) {
+    return PublicAsset(
+      id: id,
+      publicURI: publicURI,
+      size: size,
+      contentType: contentType,
+      blobId: blobId,
+      identityIds: identityIds?..remove(toBeRemovedIdentityId),
+    );
+  }
+
+  PublicAsset withAddedIdentityId(IdentityId toBeAddedIdentityId) {
+    return PublicAsset(
+      id: id,
+      publicURI: publicURI,
+      size: size,
+      contentType: contentType,
+      blobId: blobId,
+      identityIds: identityIds?..addAll({toBeAddedIdentityId: true}),
+    );
+  }
+}

lib/features/public_asset/domain/model/public_assets_in_identity_arguments.dart

@@ -0,0 +1,21 @@
+import 'package:equatable/equatable.dart';
+import 'package:tmail_ui_user/features/public_asset/presentation/public_asset_controller.dart';
+
+class PublicAssetsInIdentityArguments with EquatableMixin {
+  final String htmlSignature;
+  final List<PublicAssetId> preExistingPublicAssetIds;
+  final List<PublicAssetId> newlyPickedPublicAssetIds;
+
+  PublicAssetsInIdentityArguments({
+    required this.htmlSignature,
+    required this.preExistingPublicAssetIds,
+    required this.newlyPickedPublicAssetIds,
+  });
+  
+  @override
+  List<Object?> get props => [
+    htmlSignature,
+    preExistingPublicAssetIds,
+    newlyPickedPublicAssetIds,
+  ];
+}

lib/features/public_asset/domain/state/add_identity_to_public_assets_state.dart

@@ -0,0 +1,10 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+
+class AddingIdentityToPublicAssetsState extends LoadingState {}
+
+class AddIdentityToPublicAssetsSuccessState extends UIState {}
+
+class AddIdentityToPublicAssetsFailureState extends FeatureFailure {
+  AddIdentityToPublicAssetsFailureState({super.exception});
+}

lib/features/public_asset/domain/state/clean_up_public_assets_state.dart

@@ -0,0 +1,10 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+
+class CleaningUpPublicAssetsState extends LoadingState {}
+
+class CleanUpPublicAssetsSuccessState extends UIState {}
+
+class CleanUpPublicAssetsFailureState extends FeatureFailure {
+  CleanUpPublicAssetsFailureState({super.exception});
+}

lib/features/public_asset/domain/state/remove_identity_from_public_assets_state.dart

@@ -0,0 +1,14 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+
+class RemovingIdentityFromPublicAssetsState extends LoadingState {}
+
+class RemoveIdentityFromPublicAssetsSuccessState extends UIState {}
+
+class RemoveIdentityFromPublicAssetsFailureState extends FeatureFailure {
+  RemoveIdentityFromPublicAssetsFailureState({super.exception});
+}
+
+class NotFoundAnyPublicAssetsFailureState extends FeatureFailure {
+  NotFoundAnyPublicAssetsFailureState({super.exception});
+}

lib/features/public_asset/domain/usecase/add_identity_to_public_assets_interactor.dart

@@ -0,0 +1,50 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:dartz/dartz.dart';
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/core/session/session.dart';
+import 'package:jmap_dart_client/jmap/identities/identity.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/extensions/public_asset_extension.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/repository/public_asset_repository.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/state/add_identity_to_public_assets_state.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/state/remove_identity_from_public_assets_state.dart';
+import 'package:tmail_ui_user/features/public_asset/presentation/public_asset_controller.dart';
+
+class AddIdentityToPublicAssetsInteractor {
+  AddIdentityToPublicAssetsInteractor(this._publicAssetRepository);
+
+  final PublicAssetRepository _publicAssetRepository;
+
+  Stream<Either<Failure, Success>> execute(
+    Session session,
+    AccountId accountId,
+    {
+      required IdentityId identityId,
+      required List<PublicAssetId> publicAssetIds
+    }
+  ) async* {
+    try {
+      yield Right(AddingIdentityToPublicAssetsState());
+      final publicAssets = await _publicAssetRepository.getPublicAssetsFromIds(
+        session,
+        accountId,
+        publicAssetIds: publicAssetIds
+      );
+      if (publicAssets.isEmpty) {
+        yield Left(NotFoundAnyPublicAssetsFailureState());
+      } else {
+        final publicAssetsWithCurrentIdentity = publicAssets
+          .map((publicAsset) => publicAsset.withAddedIdentityId(identityId))
+          .toList();
+        await _publicAssetRepository.updatePublicAssets(
+          session,
+          accountId,
+          publicAssets: publicAssetsWithCurrentIdentity
+        );
+        yield Right(AddIdentityToPublicAssetsSuccessState());
+      }
+    } catch (exception) {
+      yield Left(AddIdentityToPublicAssetsFailureState(exception: exception));
+    }
+  }
+}

lib/features/public_asset/domain/usecase/clean_up_public_assets_interactor.dart

@@ -0,0 +1,124 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:core/utils/app_logger.dart';
+import 'package:dartz/dartz.dart';
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/core/session/session.dart';
+import 'package:jmap_dart_client/jmap/identities/identity.dart';
+import 'package:model/extensions/list_extension.dart';
+import 'package:rxdart/rxdart.dart';
+import 'package:tmail_ui_user/features/manage_account/presentation/model/identity_action_type.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/extensions/string_to_public_asset_extension.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/model/public_assets_in_identity_arguments.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/state/clean_up_public_assets_state.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/usecase/add_identity_to_public_assets_interactor.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/usecase/delete_public_assets_interactor.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/usecase/remove_identity_from_public_assets_interactor.dart';
+import 'package:tmail_ui_user/features/public_asset/presentation/public_asset_controller.dart';
+
+class CleanUpPublicAssetsInteractor {
+  CleanUpPublicAssetsInteractor(
+    this.removeIdentityFromPublicAssetsInteractor,
+    this.deletePublicAssetsInteractor,
+    this.addIdentityToPublicAssetsInteractor);
+
+  final RemoveIdentityFromPublicAssetsInteractor removeIdentityFromPublicAssetsInteractor;
+  final DeletePublicAssetsInteractor deletePublicAssetsInteractor;
+  final AddIdentityToPublicAssetsInteractor addIdentityToPublicAssetsInteractor;
+
+  Stream<Either<Failure, Success>> execute(
+    Session session,
+    AccountId accountId,
+    {
+      required IdentityId identityId,
+      required IdentityActionType identityActionType,
+      required PublicAssetsInIdentityArguments publicAssetsInIdentityArguments,
+    }
+  ) async* {
+    try {
+      yield Right(CleaningUpPublicAssetsState());
+
+      final publicAssetIds = _filterPublicAssetsIdsForCleanUp(
+        identityId,
+        identityActionType,
+        publicAssetsInIdentityArguments);
+
+      await Rx.merge<Either<Failure, Success>>([
+        if (publicAssetIds.publicAssetsIdsToBeDereferenced.isNotEmpty)
+          removeIdentityFromPublicAssetsInteractor.execute(
+            session,
+            accountId,
+            identityId: identityId,
+            publicAssetIds: publicAssetIds.publicAssetsIdsToBeDereferenced),
+        if (publicAssetIds.publicAssetsIdsToBeDestroyed.isNotEmpty)
+          deletePublicAssetsInteractor.execute(
+            session,
+            accountId,
+            publicAssetIds: publicAssetIds.publicAssetsIdsToBeDestroyed),
+        if (publicAssetIds.publicAssetsIdsToBeReferenced.isNotEmpty)
+          addIdentityToPublicAssetsInteractor.execute(
+            session,
+            accountId,
+            identityId: identityId,
+            publicAssetIds: publicAssetIds.publicAssetsIdsToBeReferenced),
+      ]).last;
+
+      yield Right(CleanUpPublicAssetsSuccessState());
+
+    } catch (exception) {
+      logError('CleanUpPublicAssetsInteractor::execute():error: $exception');
+      yield Left(CleanUpPublicAssetsFailureState(exception: exception));
+    }
+  }
+
+  ({
+    List<PublicAssetId> publicAssetsIdsToBeDestroyed,
+    List<PublicAssetId> publicAssetsIdsToBeReferenced,
+    List<PublicAssetId> publicAssetsIdsToBeDereferenced, 
+  }) _filterPublicAssetsIdsForCleanUp(
+    IdentityId identityId,
+    IdentityActionType identityActionType,
+    PublicAssetsInIdentityArguments publicAssetsInIdentityArguments,
+  ) {
+    final htmlSignature = publicAssetsInIdentityArguments.htmlSignature;
+    final publicAssetIdsInSignature = htmlSignature.publicAssetIdsFromHtmlContent;
+    log('CleanUpPublicAssetsInteractor::publicAssetIdsInSignature: $publicAssetIdsInSignature');
+    final preExistingPublicAssetIds = publicAssetsInIdentityArguments.preExistingPublicAssetIds;
+    log('CleanUpPublicAssetsInteractor::preExistingPublicAssetIds: $preExistingPublicAssetIds');
+    final newlyPickedPublicAssetIds = publicAssetsInIdentityArguments.newlyPickedPublicAssetIds;
+    log('CleanUpPublicAssetsInteractor::newlyPickedPublicAssetIds: $newlyPickedPublicAssetIds');
+
+    final deletedPreExistingPublicAssetIds = List<PublicAssetId>.from(preExistingPublicAssetIds);
+    final notIncludedNewlyPickedPublicAssetIds = List<PublicAssetId>.from(newlyPickedPublicAssetIds);
+    final pastedPublicAssetIds = <PublicAssetId>[];
+    final newPublicAssetsIdsInSignature = <PublicAssetId>[];
+
+    for (var id in publicAssetIdsInSignature) {
+      deletedPreExistingPublicAssetIds.remove(id);
+      notIncludedNewlyPickedPublicAssetIds.remove(id);
+      
+      if (preExistingPublicAssetIds.notContains(id)
+        && newlyPickedPublicAssetIds.notContains(id)
+      ) {
+        pastedPublicAssetIds.add(id);
+      }
+
+      if (identityActionType == IdentityActionType.create 
+        && newlyPickedPublicAssetIds.contains(id)
+      ) {
+        newPublicAssetsIdsInSignature.add(id);
+      }
+    }
+
+    log('CleanUpPublicAssetsInteractor::deletedpreExistingPublicAssetIds: $deletedPreExistingPublicAssetIds');
+    log('CleanUpPublicAssetsInteractor::notIncludednewlyPickedPublicAssetIds: $notIncludedNewlyPickedPublicAssetIds');
+    log('CleanUpPublicAssetsInteractor::pastedPublicAssetIds: $pastedPublicAssetIds');
+    log('CleanUpPublicAssetsInteractor::newPublicAssetsIdsInSignature: $newPublicAssetsIdsInSignature');
+
+    return (
+      publicAssetsIdsToBeDestroyed: notIncludedNewlyPickedPublicAssetIds,
+      publicAssetsIdsToBeReferenced: pastedPublicAssetIds + newPublicAssetsIdsInSignature,
+      publicAssetsIdsToBeDereferenced: deletedPreExistingPublicAssetIds,
+    );
+  }
+}

lib/features/public_asset/domain/usecase/remove_identity_from_public_assets_interactor.dart

@@ -0,0 +1,49 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:dartz/dartz.dart';
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/core/session/session.dart';
+import 'package:jmap_dart_client/jmap/identities/identity.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/extensions/public_asset_extension.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/repository/public_asset_repository.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/state/remove_identity_from_public_assets_state.dart';
+import 'package:tmail_ui_user/features/public_asset/presentation/public_asset_controller.dart';
+
+class RemoveIdentityFromPublicAssetsInteractor {
+  RemoveIdentityFromPublicAssetsInteractor(this._publicAssetRepository);
+
+  final PublicAssetRepository _publicAssetRepository;
+
+  Stream<Either<Failure, Success>> execute(
+    Session session,
+    AccountId accountId,
+    {
+      required IdentityId identityId,
+      required List<PublicAssetId> publicAssetIds
+    }
+  ) async* {
+    try {
+      yield Right(RemovingIdentityFromPublicAssetsState());
+      final publicAssets = await _publicAssetRepository.getPublicAssetsFromIds(
+        session,
+        accountId,
+        publicAssetIds: publicAssetIds
+      );
+      if (publicAssets.isEmpty) {
+        yield Left(NotFoundAnyPublicAssetsFailureState());
+      } else {
+        final publicAssetsWithCurrentIdentity = publicAssets
+          .map((publicAsset) => publicAsset.withRemovedIdentityId(identityId))
+          .toList();
+        await _publicAssetRepository.updatePublicAssets(
+          session,
+          accountId,
+          publicAssets: publicAssetsWithCurrentIdentity
+        );
+        yield Right(RemoveIdentityFromPublicAssetsSuccessState());
+      }
+    } catch (exception) {
+      yield Left(RemoveIdentityFromPublicAssetsFailureState(exception: exception));
+    }
+  }
+}

lib/features/public_asset/presentation/clean_up_public_assets_interactor_bindings.dart

@@ -0,0 +1,97 @@
+import 'package:get/get.dart';
+import 'package:jmap_dart_client/http/http_client.dart';
+import 'package:tmail_ui_user/features/base/interactors_bindings.dart';
+import 'package:tmail_ui_user/features/public_asset/data/datasource/public_asset_datasource.dart';
+import 'package:tmail_ui_user/features/public_asset/data/datasource_impl/remote_public_asset_datasource_impl.dart';
+import 'package:tmail_ui_user/features/public_asset/data/network/public_asset_api.dart';
+import 'package:tmail_ui_user/features/public_asset/data/repository/public_asset_repository_impl.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/repository/public_asset_repository.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/usecase/add_identity_to_public_assets_interactor.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/usecase/clean_up_public_assets_interactor.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/usecase/delete_public_assets_interactor.dart';
+import 'package:tmail_ui_user/features/public_asset/domain/usecase/remove_identity_from_public_assets_interactor.dart';
+import 'package:tmail_ui_user/main/bindings/network/binding_tag.dart';
+import 'package:tmail_ui_user/main/exceptions/remote_exception_thrower.dart';
+import 'package:uuid/uuid.dart';
+
+class CleanUpPublicAssetsInteractorBindings extends InteractorsBindings {
+  @override
+  void dependencies() {
+    Get.lazyPut(
+      () => PublicAssetApi(Get.find<HttpClient>(), Get.find<Uuid>()),
+      tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    
+    super.dependencies();
+  }
+
+  @override
+  void bindingsDataSource() {
+    Get.lazyPut<PublicAssetDatasource>(
+      () => Get.find<RemotePublicAssetDatasourceImpl>(
+        tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag),
+      tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+  }
+
+  @override
+  void bindingsDataSourceImpl() {
+    Get.lazyPut(
+      () => RemotePublicAssetDatasourceImpl(
+        Get.find<PublicAssetApi>(
+          tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag),
+        Get.find<RemoteExceptionThrower>()),
+      tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+  }
+
+  @override
+  void bindingsInteractor() {
+    Get.lazyPut(
+      () => CleanUpPublicAssetsInteractor(
+        Get.find<RemoveIdentityFromPublicAssetsInteractor>(
+          tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag),
+        Get.find<DeletePublicAssetsInteractor>(
+          tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag),
+        Get.find<AddIdentityToPublicAssetsInteractor>(
+          tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag)),
+      tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    Get.lazyPut(
+      () => RemoveIdentityFromPublicAssetsInteractor(Get.find<PublicAssetRepository>(
+        tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag)),
+      tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    Get.lazyPut(
+      () => DeletePublicAssetsInteractor(Get.find<PublicAssetRepository>(
+        tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag)),
+      tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    Get.lazyPut(
+      () => AddIdentityToPublicAssetsInteractor(Get.find<PublicAssetRepository>(
+        tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag)),
+      tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+  }
+
+  @override
+  void bindingsRepository() {
+    Get.lazyPut<PublicAssetRepository>(
+      () => Get.find<PublicAssetRepositoryImpl>(
+        tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag),
+      tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+  }
+
+  @override
+  void bindingsRepositoryImpl() {
+    Get.lazyPut(
+      () => PublicAssetRepositoryImpl(Get.find<PublicAssetDatasource>(
+        tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag)),
+      tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+  }
+
+  void close() {
+    Get.delete<CleanUpPublicAssetsInteractor>(tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    Get.delete<RemoveIdentityFromPublicAssetsInteractor>(tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    Get.delete<DeletePublicAssetsInteractor>(tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    Get.delete<AddIdentityToPublicAssetsInteractor>(tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    Get.delete<PublicAssetRepository>(tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    Get.delete<PublicAssetRepositoryImpl>(tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    Get.delete<PublicAssetDatasource>(tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    Get.delete<RemotePublicAssetDatasourceImpl>(tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+    Get.delete<PublicAssetApi>(tag: BindingTag.cleanUpPublicAssetsInteractorBindingsTag);
+  }
+}

model/lib/extensions/list_extension.dart

@@ -7,4 +7,6 @@ extension ListExtension<T> on List<T>? {
     }
     return this;
   }
+
+  bool notContains(T value) => this?.contains(value) != true;
 }