TF-4128 Separate download handling into independent class to decouple from views on web

2025-10-28 16:44:40 +07:00
parent 832f8e1391
commit be8eaf6258
37 changed files with 955 additions and 1095 deletions
@@ -1,11 +1,7 @@
 import 'dart:async';
-import 'dart:typed_data';

 import 'package:core/data/network/download/downloaded_response.dart';
-import 'package:core/presentation/state/failure.dart';
-import 'package:core/presentation/state/success.dart';
 import 'package:core/presentation/utils/html_transformer/transform_configuration.dart';
-import 'package:dartz/dartz.dart';
 import 'package:dio/dio.dart';
 import 'package:email_recovery/email_recovery/email_recovery_action.dart';
 import 'package:email_recovery/email_recovery/email_recovery_action_id.dart';
@@ -17,7 +13,6 @@ import 'package:jmap_dart_client/jmap/core/session/session.dart';
 import 'package:jmap_dart_client/jmap/core/state.dart' as jmap;
 import 'package:jmap_dart_client/jmap/mail/email/email.dart';
 import 'package:model/account/account_request.dart';
-import 'package:model/download/download_task_id.dart';
 import 'package:model/email/attachment.dart';
 import 'package:model/email/email_content.dart';
 import 'package:model/email/mark_star_action.dart';
@@ -59,13 +54,6 @@ abstract class EmailRepository {
    ReadActions readActions,
  );

-  Future<List<DownloadTaskId>> downloadAttachments(
-    List<Attachment> attachments,
-    AccountId accountId,
-    String baseDownloadUrl,
-    AccountRequest accountRequest
-  );
-
  Future<DownloadedResponse> exportAttachment(
    Attachment attachment,
    AccountId accountId,
@@ -74,16 +62,6 @@ abstract class EmailRepository {
    CancelToken cancelToken
  );

-  Future<Uint8List> downloadAttachmentForWeb(
-    DownloadTaskId taskId,
-    Attachment attachment,
-    AccountId accountId,
-    String baseDownloadUrl,
-    AccountRequest accountRequest,
-    StreamController<Either<Failure, Success>> onReceiveController,
-    {CancelToken? cancelToken}
-  );
-
  Future<({
    List<EmailId> emailIdsSuccess,
    Map<Id, SetError> mapErrors,
@@ -212,16 +190,7 @@ abstract class EmailRepository {
    String htmlContent,
    TransformConfiguration configuration);

-  Future<void> downloadAllAttachmentsForWeb(
-    AccountId accountId,
-    EmailId emailId,
-    String baseDownloadAllUrl,
-    String outputFileName,
-    AccountRequest accountRequest,
-    DownloadTaskId taskId,
-    StreamController<Either<Failure, Success>> onReceiveController,
-    {CancelToken? cancelToken}
-  );
+

  Future<DownloadedResponse> exportAllAttachments(
    AccountId accountId,
@@ -1,17 +0,0 @@
-import 'package:core/presentation/state/failure.dart';
-import 'package:core/presentation/state/success.dart';
-import 'package:model/download/download_task_id.dart';
-
-class DownloadAttachmentsSuccess extends UIState {
-  final List<DownloadTaskId> taskIds;
-
-  DownloadAttachmentsSuccess(this.taskIds);
-
-  @override
-  List<Object> get props => [taskIds];
-}
-
-class DownloadAttachmentsFailure extends FeatureFailure {
-
-  DownloadAttachmentsFailure(dynamic exception) : super(exception: exception);
-}
@@ -13,21 +13,21 @@ import 'package:model/account/authentication_type.dart';
 import 'package:model/account/password.dart';
 import 'package:model/download/download_task_id.dart';
 import 'package:model/email/attachment.dart';
-import 'package:tmail_ui_user/features/email/domain/repository/email_repository.dart';
 import 'package:tmail_ui_user/features/email/domain/state/download_all_attachments_for_web_state.dart';
 import 'package:tmail_ui_user/features/login/domain/repository/account_repository.dart';
 import 'package:tmail_ui_user/features/login/domain/repository/authentication_oidc_repository.dart';
 import 'package:tmail_ui_user/features/login/domain/repository/credential_repository.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/domain/repository/download_repository.dart';

 class DownloadAllAttachmentsForWebInteractor {
  const DownloadAllAttachmentsForWebInteractor(
-    this._emailRepository,
+    this._downloadRepository,
    this._accountRepository,
    this._authenticationOIDCRepository,
    this.credentialRepository,
  );

-  final EmailRepository _emailRepository;
+  final DownloadRepository _downloadRepository;
  final AccountRepository _accountRepository;
  final AuthenticationOIDCRepository _authenticationOIDCRepository;
  final CredentialRepository credentialRepository;
@@ -37,16 +37,16 @@ class DownloadAllAttachmentsForWebInteractor {
    EmailId emailId,
    String baseDownloadAllUrl,
    Attachment attachment,
-    DownloadTaskId taskId,
-    StreamController<Either<Failure, Success>> onReceiveController,
-    {CancelToken? cancelToken}
-  ) async* {
+    DownloadTaskId taskId, {
+    StreamController<Either<Failure, Success>>? onReceiveController,
+    CancelToken? cancelToken,
+  }) async* {
    try {
      yield Right(StartDownloadAllAttachmentsForWeb(
        taskId,
        attachment,
      ));
-      onReceiveController.add(Right(StartDownloadAllAttachmentsForWeb(
+      onReceiveController?.add(Right(StartDownloadAllAttachmentsForWeb(
        taskId,
        attachment,
        cancelToken: cancelToken,
@@ -64,14 +64,14 @@ class DownloadAllAttachmentsForWebInteractor {
        );
      }

-      await _emailRepository.downloadAllAttachmentsForWeb(
+      await _downloadRepository.downloadAllAttachmentsForWeb(
        accountId,
        emailId,
        baseDownloadAllUrl,
        attachment.name!,
        accountRequest,
        taskId,
-        onReceiveController,
+        onReceiveController: onReceiveController,
        cancelToken: cancelToken
      );

@@ -11,36 +11,36 @@ import 'package:model/account/authentication_type.dart';
 import 'package:model/account/password.dart';
 import 'package:model/download/download_task_id.dart';
 import 'package:model/email/attachment.dart';
-import 'package:tmail_ui_user/features/email/domain/repository/email_repository.dart';
 import 'package:tmail_ui_user/features/email/domain/state/download_attachment_for_web_state.dart';
 import 'package:tmail_ui_user/features/login/domain/repository/account_repository.dart';
 import 'package:tmail_ui_user/features/login/domain/repository/authentication_oidc_repository.dart';
 import 'package:tmail_ui_user/features/login/domain/repository/credential_repository.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/domain/repository/download_repository.dart';

 class DownloadAttachmentForWebInteractor {
-  final EmailRepository emailRepository;
+  final DownloadRepository _downloadRepository;
  final CredentialRepository credentialRepository;
  final AccountRepository _accountRepository;
  final AuthenticationOIDCRepository _authenticationOIDCRepository;

  DownloadAttachmentForWebInteractor(
-      this.emailRepository,
+      this._downloadRepository,
      this.credentialRepository,
      this._accountRepository,
      this._authenticationOIDCRepository);

  Stream<Either<Failure, Success>> execute(
-      DownloadTaskId taskId,
-      Attachment attachment,
-      AccountId accountId,
-      String baseDownloadUrl,
-      StreamController<Either<Failure, Success>> onReceiveController,
-      {CancelToken? cancelToken,
-      bool previewerSupported = false,
+    DownloadTaskId taskId,
+    Attachment attachment,
+    AccountId accountId,
+    String baseDownloadUrl, {
+    StreamController<Either<Failure, Success>>? onReceiveController,
+    CancelToken? cancelToken,
+    bool previewerSupported = false,
  }) async* {
    try {
      yield Right<Failure, Success>(StartDownloadAttachmentForWeb(taskId, attachment, cancelToken, previewerSupported));
-      onReceiveController.add(Right(StartDownloadAttachmentForWeb(taskId, attachment, cancelToken, previewerSupported)));
+      onReceiveController?.add(Right(StartDownloadAttachmentForWeb(taskId, attachment, cancelToken, previewerSupported)));

      final currentAccount = await _accountRepository.getCurrentAccount();
      AccountRequest? accountRequest;
@@ -56,13 +56,13 @@ class DownloadAttachmentForWebInteractor {
        );
      }

-      final bytesDownloaded = await emailRepository.downloadAttachmentForWeb(
+      final bytesDownloaded = await _downloadRepository.downloadAttachmentForWeb(
        taskId,
        attachment,
        accountId,
        baseDownloadUrl,
        accountRequest,
-        onReceiveController,
+        onReceiveController: onReceiveController,
        cancelToken: cancelToken
      );

@@ -1,130 +0,0 @@
-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/user_name.dart';
-import 'package:model/account/account_request.dart';
-import 'package:model/account/authentication_type.dart';
-import 'package:model/account/password.dart';
-import 'package:model/account/personal_account.dart';
-import 'package:model/email/attachment.dart';
-import 'package:model/oidc/token_oidc.dart';
-import 'package:tmail_ui_user/features/email/domain/repository/email_repository.dart';
-import 'package:tmail_ui_user/features/email/domain/state/download_attachments_state.dart';
-import 'package:tmail_ui_user/features/login/data/network/interceptors/authorization_interceptors.dart';
-import 'package:tmail_ui_user/features/login/domain/exceptions/authentication_exception.dart';
-import 'package:tmail_ui_user/features/login/domain/extensions/oidc_configuration_extensions.dart';
-import 'package:tmail_ui_user/features/login/domain/repository/account_repository.dart';
-import 'package:tmail_ui_user/features/login/domain/repository/authentication_oidc_repository.dart';
-import 'package:tmail_ui_user/features/login/domain/repository/credential_repository.dart';
-
-class DownloadAttachmentsInteractor {
-  final EmailRepository emailRepository;
-  final CredentialRepository credentialRepository;
-  final AccountRepository _accountRepository;
-  final AuthenticationOIDCRepository _authenticationOIDCRepository;
-  final AuthorizationInterceptors _authorizationInterceptors;
-
-  DownloadAttachmentsInteractor(
-    this.emailRepository,
-    this.credentialRepository,
-    this._accountRepository,
-    this._authenticationOIDCRepository,
-    this._authorizationInterceptors,
-  );
-
-  Stream<Either<Failure, Success>> execute(
-      List<Attachment> attachments,
-      AccountId accountId,
-      String baseDownloadUrl
-  ) async* {
-    try {
-      final currentAccount = await _accountRepository.getCurrentAccount();
-
-      AccountRequest? accountRequest;
-
-      if (currentAccount.authenticationType == AuthenticationType.oidc) {
-        final tokenOidc = await _authenticationOIDCRepository.getStoredTokenOIDC(currentAccount.id);
-        accountRequest = AccountRequest.withOidc(token: tokenOidc);
-      } else {
-        final authenticationInfoCache = await credentialRepository.getAuthenticationInfoStored();
-        accountRequest = AccountRequest.withBasic(
-          userName: UserName(authenticationInfoCache.username),
-          password: Password(authenticationInfoCache.password),
-        );
-      }
-
-      final taskIds = await emailRepository.downloadAttachments(
-        attachments,
-        accountId,
-        baseDownloadUrl,
-        accountRequest
-      );
-
-      yield Right<Failure, Success>(DownloadAttachmentsSuccess(taskIds));
-    } catch (exception) {
-      logError('DownloadAttachmentsInteractor::execute(): $exception');
-      if (exception is DownloadAttachmentHasTokenExpiredException &&
-          exception.refreshToken.isNotEmpty) {
-        yield* _retryDownloadAttachments(
-            accountId,
-            baseDownloadUrl,
-            attachments,
-            exception.refreshToken);
-      } else {
-        yield Left<Failure, Success>(DownloadAttachmentsFailure(exception));
-      }
-    }
-  }
-
-  Stream<Either<Failure, Success>> _retryDownloadAttachments(
-      AccountId accountId,
-      String baseDownloadUrl,
-      List<Attachment> attachments,
-      String refreshToken) async* {
-    log('DownloadAttachmentsInteractor::_retryDownloadAttachments(): $refreshToken');
-    try {
-      final accountCurrent = await _accountRepository.getCurrentAccount();
-      final oidcConfig = await _authenticationOIDCRepository.getStoredOidcConfiguration();
-      final newTokenOIDC = await _authenticationOIDCRepository.refreshingTokensOIDC(
-          oidcConfig.clientId,
-          oidcConfig.redirectUrl,
-          oidcConfig.discoveryUrl,
-          oidcConfig.scopes,
-          refreshToken);
-
-      await _accountRepository.deleteCurrentAccount(accountCurrent.id);
-
-      await _authenticationOIDCRepository.persistTokenOIDC(newTokenOIDC);
-
-      await _accountRepository.setCurrentAccount(
-        PersonalAccount(
-          newTokenOIDC.tokenIdHash,
-          AuthenticationType.oidc,
-          isSelected: true,
-          accountId: accountId,
-          apiUrl: accountCurrent.apiUrl,
-          userName: accountCurrent.userName
-        )
-      );
-
-      _authorizationInterceptors.setTokenAndAuthorityOidc(
-          newToken: newTokenOIDC,
-          newConfig: oidcConfig);
-
-      final accountRequest = AccountRequest.withOidc(token: newTokenOIDC);
-
-      final taskIds = await emailRepository.downloadAttachments(
-          attachments,
-          accountId,
-          baseDownloadUrl,
-          accountRequest);
-
-      yield Right<Failure, Success>(DownloadAttachmentsSuccess(taskIds));
-    } catch (e) {
-      logError('RefreshTokenOIDCInteractor::execute(): $e');
-      yield Left<Failure, Success>(DownloadAttachmentsFailure(e));
-    }
-  }
-}
@@ -9,14 +9,19 @@ import 'package:dartz/dartz.dart';
 import 'package:jmap_dart_client/jmap/account_id.dart';
 import 'package:model/download/download_task_id.dart';
 import 'package:model/email/attachment.dart';
+import 'package:tmail_ui_user/features/email/domain/repository/email_repository.dart';
 import 'package:tmail_ui_user/features/email/domain/state/download_attachment_for_web_state.dart';
 import 'package:tmail_ui_user/features/email/domain/state/get_html_content_from_attachment_state.dart';
 import 'package:tmail_ui_user/features/email/domain/usecases/download_attachment_for_web_interactor.dart';

 class GetHtmlContentFromAttachmentInteractor {
-  GetHtmlContentFromAttachmentInteractor(this._downloadAttachmentForWebInteractor);
+  GetHtmlContentFromAttachmentInteractor(
+    this._downloadAttachmentForWebInteractor,
+    this._emailRepository,
+  );

  final DownloadAttachmentForWebInteractor _downloadAttachmentForWebInteractor;
+  final EmailRepository _emailRepository;

  Stream<Either<Failure, Success>> execute(
    AccountId accountId,
@@ -25,7 +30,6 @@ class GetHtmlContentFromAttachmentInteractor {
    String baseDownloadUrl,
    TransformConfiguration transformConfiguration,
  ) async* {
-    final onReceiveController = StreamController<Either<Failure, Success>>();
    try {
      yield Right(GettingHtmlContentFromAttachment(attachment: attachment));
      final downloadState = await _downloadAttachmentForWebInteractor.execute(
@@ -33,7 +37,6 @@ class GetHtmlContentFromAttachmentInteractor {
        attachment,
        accountId,
        baseDownloadUrl,
-        onReceiveController,
      ).last;
      
      Either<Failure, Success>? sanitizeState;
@@ -62,7 +65,6 @@ class GetHtmlContentFromAttachmentInteractor {
        },
      );

-      onReceiveController.close();
      if (sanitizeState != null) {
        yield sanitizeState!;
      } else {
@@ -74,7 +76,6 @@ class GetHtmlContentFromAttachmentInteractor {
      
    } catch (e) {
      logError('GetHtmlContentFromAttachmentInteractor:exception: $e');
-      onReceiveController.close();
      yield Left(GetHtmlContentFromAttachmentFailure(
        exception: e,
        attachment: attachment,
@@ -88,12 +89,10 @@ class GetHtmlContentFromAttachmentInteractor {
    Attachment attachment,
  ) async {
    try {
-      final sanitizedHtmlContent = await _downloadAttachmentForWebInteractor
-        .emailRepository
-        .sanitizeHtmlContent(
-          htmlContent,
-          transformConfiguration,
-        );
+      final sanitizedHtmlContent = await _emailRepository.sanitizeHtmlContent(
+        htmlContent,
+        transformConfiguration,
+      );
      return Right(GetHtmlContentFromAttachmentSuccess(
        sanitizedHtmlContent: sanitizedHtmlContent,
        htmlAttachmentTitle: attachment.generateFileName(),