TF-3450 Refactor image and text preview
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@@ -35,11 +35,12 @@ class DownloadAttachmentForWebInteractor {
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AccountId accountId,
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String baseDownloadUrl,
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StreamController<Either<Failure, Success>> onReceiveController,
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{CancelToken? cancelToken}
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) async* {
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{CancelToken? cancelToken,
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bool previewerSupported = false,
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}) async* {
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try {
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yield Right<Failure, Success>(StartDownloadAttachmentForWeb(taskId, attachment, cancelToken));
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onReceiveController.add(Right(StartDownloadAttachmentForWeb(taskId, attachment, cancelToken)));
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yield Right<Failure, Success>(StartDownloadAttachmentForWeb(taskId, attachment, cancelToken, previewerSupported));
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onReceiveController.add(Right(StartDownloadAttachmentForWeb(taskId, attachment, cancelToken, previewerSupported)));
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final currentAccount = await _accountRepository.getCurrentAccount();
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AccountRequest? accountRequest;
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@@ -69,7 +70,8 @@ class DownloadAttachmentForWebInteractor {
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DownloadAttachmentForWebSuccess(
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taskId,
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attachment,
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bytesDownloaded
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bytesDownloaded,
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previewerSupported,
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)
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);
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} catch (exception) {
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@@ -1,62 +0,0 @@
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import 'dart:async';
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import 'package:core/presentation/state/failure.dart';
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import 'package:core/presentation/state/success.dart';
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import 'package:core/utils/app_logger.dart';
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import 'package:dartz/dartz.dart';
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import 'package:dio/dio.dart';
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import 'package:jmap_dart_client/jmap/account_id.dart';
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import 'package:model/download/download_task_id.dart';
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import 'package:model/email/attachment.dart';
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import 'package:tmail_ui_user/features/email/domain/state/download_attachment_for_web_state.dart';
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import 'package:tmail_ui_user/features/email/domain/state/get_image_data_from_attachment_state.dart';
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import 'package:tmail_ui_user/features/email/domain/usecases/download_attachment_for_web_interactor.dart';
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class GetImageDataFromAttachmentInteractor {
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const GetImageDataFromAttachmentInteractor(this._downloadAttachmentForWebInteractor);
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final DownloadAttachmentForWebInteractor _downloadAttachmentForWebInteractor;
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Stream<Either<Failure, Success>> execute(
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DownloadTaskId taskId,
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Attachment attachment,
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AccountId accountId,
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String baseDownloadUrl,
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{CancelToken? cancelToken,}
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) async* {
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final onProgressStream = StreamController<Either<Failure, Success>>();
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try {
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yield Right(GettingImageDataFromAttachment(attachment: attachment));
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final downloadState = await _downloadAttachmentForWebInteractor.execute(
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taskId,
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attachment,
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accountId,
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baseDownloadUrl,
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onProgressStream,
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cancelToken: cancelToken,
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).last;
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yield downloadState.fold(
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(failure) {
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return Left(GetImageDataFromAttachmentFailure(
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exception: failure is FeatureFailure ? failure.exception : null,
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));
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},
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(success) {
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if (success is! DownloadAttachmentForWebSuccess) {
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return Left(GetImageDataFromAttachmentFailure());
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}
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return Right(GetImageDataFromAttachmentSuccess(
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attachment: attachment,
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data: success.bytes,
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));
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},
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);
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} catch (e) {
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logError('GetImageDataFromAttachmentInteractor::execute(): $e');
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yield Left(GetImageDataFromAttachmentFailure(exception: e));
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}
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onProgressStream.close();
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}
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}
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@@ -1,62 +0,0 @@
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import 'dart:async';
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import 'package:core/presentation/state/failure.dart';
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import 'package:core/presentation/state/success.dart';
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import 'package:core/utils/app_logger.dart';
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import 'package:dartz/dartz.dart';
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import 'package:dio/dio.dart';
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import 'package:jmap_dart_client/jmap/account_id.dart';
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import 'package:model/download/download_task_id.dart';
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import 'package:model/email/attachment.dart';
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import 'package:tmail_ui_user/features/email/domain/state/download_attachment_for_web_state.dart';
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import 'package:tmail_ui_user/features/email/domain/state/get_text_data_from_attachment_state.dart';
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import 'package:tmail_ui_user/features/email/domain/usecases/download_attachment_for_web_interactor.dart';
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class GetTextDataFromAttachmentInteractor {
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const GetTextDataFromAttachmentInteractor(this._downloadAttachmentForWebInteractor);
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final DownloadAttachmentForWebInteractor _downloadAttachmentForWebInteractor;
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Stream<Either<Failure, Success>> execute(
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DownloadTaskId taskId,
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Attachment attachment,
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AccountId accountId,
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String baseDownloadUrl,
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{CancelToken? cancelToken,}
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) async* {
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final onProgressStream = StreamController<Either<Failure, Success>>();
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try {
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yield Right(GettingTextDataFromAttachment(attachment: attachment));
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final downloadState = await _downloadAttachmentForWebInteractor.execute(
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taskId,
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attachment,
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accountId,
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baseDownloadUrl,
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onProgressStream,
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cancelToken: cancelToken,
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).last;
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yield downloadState.fold(
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(failure) {
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return Left(GetTextDataFromAttachmentFailure(
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exception: failure is FeatureFailure ? failure.exception : null,
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));
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},
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(success) {
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if (success is! DownloadAttachmentForWebSuccess) {
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return Left(GetTextDataFromAttachmentFailure());
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}
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return Right(GetTextDataFromAttachmentSuccess(
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attachment: attachment,
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data: success.bytes,
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));
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},
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);
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} catch (e) {
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logError('GetTextDataFromAttachmentInteractor::execute(): $e');
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yield Left(GetTextDataFromAttachmentFailure(exception: e));
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}
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onProgressStream.close();
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}
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}
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