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TF-3450 Add image attachment preview

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This commit is contained in:
DatDang
2025-02-19 16:22:00 +07:00
committed by Dat H. Pham
parent 5cecdd2e6a
commit 3645fe58f9
7 changed files with 137 additions and 1 deletions
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lib/features/email/domain/state/get_image_data_from_attachment_state.dart
+31
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@@ -0,0 +1,31 @@
import 'dart:typed_data';
import 'package:core/presentation/state/failure.dart';
import 'package:core/presentation/state/success.dart';
import 'package:model/email/attachment.dart';
class GettingImageDataFromAttachment extends LoadingState {
GettingImageDataFromAttachment({required this.attachment});
final Attachment attachment;
@override
List<Object> get props => [attachment];
}
class GetImageDataFromAttachmentSuccess extends UIState {
GetImageDataFromAttachmentSuccess({
required this.attachment,
required this.data,
});
final Attachment attachment;
final Uint8List data;
@override
List<Object> get props => [attachment, data];
}
class GetImageDataFromAttachmentFailure extends FeatureFailure {
GetImageDataFromAttachmentFailure({super.exception});
}
lib/features/email/domain/usecases/get_image_data_from_attachment_interactor.dart
+62
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@@ -0,0 +1,62 @@
import 'dart:async';
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:dio/dio.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/state/download_attachment_for_web_state.dart';
import 'package:tmail_ui_user/features/email/domain/state/get_image_data_from_attachment_state.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/download_attachment_for_web_interactor.dart';
class GetImageDataFromAttachmentInteractor {
const GetImageDataFromAttachmentInteractor(this._downloadAttachmentForWebInteractor);
final DownloadAttachmentForWebInteractor _downloadAttachmentForWebInteractor;
Stream<Either<Failure, Success>> execute(
DownloadTaskId taskId,
Attachment attachment,
AccountId accountId,
String baseDownloadUrl,
{CancelToken? cancelToken,}
) async* {
final onProgressStream = StreamController<Either<Failure, Success>>();
try {
yield Right(GettingImageDataFromAttachment(attachment: attachment));
final downloadState = await _downloadAttachmentForWebInteractor.execute(
taskId,
attachment,
accountId,
baseDownloadUrl,
onProgressStream,
cancelToken: cancelToken,
).last;
yield downloadState.fold(
(failure) {
return Left(GetImageDataFromAttachmentFailure(
exception: failure is FeatureFailure ? failure.exception : null,
));
},
(success) {
if (success is! DownloadAttachmentForWebSuccess) {
return Left(GetImageDataFromAttachmentFailure());
}
return Right(GetImageDataFromAttachmentSuccess(
attachment: attachment,
data: success.bytes,
));
},
);
} catch (e) {
logError('GetImageDataFromAttachmentInteractor::execute(): $e');
yield Left(GetImageDataFromAttachmentFailure(exception: e));
}
onProgressStream.close();
}
}
lib/features/email/presentation/bindings/email_bindings.dart
+5
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@@ -22,6 +22,7 @@ import 'package:tmail_ui_user/features/email/domain/usecases/download_attachment
import 'package:tmail_ui_user/features/email/domain/usecases/export_all_attachments_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/export_attachment_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/get_email_content_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/get_image_data_from_attachment_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/get_stored_email_state_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/mark_as_email_read_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/mark_as_star_email_interactor.dart';
@@ -84,6 +85,7 @@ class EmailBindings extends BaseBindings {
Get.find<GetHtmlContentFromAttachmentInteractor>(),
Get.find<DownloadAllAttachmentsForWebInteractor>(),
Get.find<ExportAllAttachmentsInteractor>(),
Get.find<GetImageDataFromAttachmentInteractor>(),
));
}
@@ -182,6 +184,9 @@ class EmailBindings extends BaseBindings {
Get.find<AccountRepository>(),
Get.find<AuthenticationOIDCRepository>(),
Get.find<CredentialRepository>()));
Get.lazyPut(() => GetImageDataFromAttachmentInteractor(
Get.find<DownloadAttachmentForWebInteractor>(),
));
}
@override
lib/features/email/presentation/controller/single_email_controller.dart
+31 -1
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@@ -64,6 +64,7 @@ import 'package:tmail_ui_user/features/email/domain/state/export_all_attachments
import 'package:tmail_ui_user/features/email/domain/state/export_attachment_state.dart';
import 'package:tmail_ui_user/features/email/domain/state/get_email_content_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/state/get_image_data_from_attachment_state.dart';
import 'package:tmail_ui_user/features/email/domain/state/mark_as_email_read_state.dart';
import 'package:tmail_ui_user/features/email/domain/state/mark_as_email_star_state.dart';
import 'package:tmail_ui_user/features/email/domain/state/move_to_mailbox_state.dart';
@@ -78,6 +79,7 @@ import 'package:tmail_ui_user/features/email/domain/state/unsubscribe_email_stat
import 'package:tmail_ui_user/features/email/domain/usecases/calendar_event_accept_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/download_all_attachments_for_web_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/export_all_attachments_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/get_image_data_from_attachment_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/mark_as_star_email_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/maybe_calendar_event_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/calendar_event_reject_interactor.dart';
@@ -141,6 +143,8 @@ import 'package:tmail_ui_user/main/routes/navigation_router.dart';
import 'package:tmail_ui_user/main/routes/route_navigation.dart';
import 'package:tmail_ui_user/main/routes/route_utils.dart';
import 'package:tmail_ui_user/main/utils/app_utils.dart';
import 'package:twake_previewer_flutter/core/previewer_options/options/top_bar_options.dart';
import 'package:twake_previewer_flutter/twake_image_previewer/twake_image_previewer.dart';
class SingleEmailController extends BaseController with AppLoaderMixin {
@@ -167,6 +171,7 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
final GetHtmlContentFromAttachmentInteractor _getHtmlContentFromAttachmentInteractor;
final DownloadAllAttachmentsForWebInteractor _downloadAllAttachmentsForWebInteractor;
final ExportAllAttachmentsInteractor _exportAllAttachmentsInteractor;
final GetImageDataFromAttachmentInteractor _getImageDataFromAttachmentInteractor;
CreateNewEmailRuleFilterInteractor? _createNewEmailRuleFilterInteractor;
SendReceiptToSenderInteractor? _sendReceiptToSenderInteractor;
@@ -225,6 +230,7 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
this._getHtmlContentFromAttachmentInteractor,
this._downloadAllAttachmentsForWebInteractor,
this._exportAllAttachmentsInteractor,
this._getImageDataFromAttachmentInteractor,
);
@override
@@ -302,6 +308,17 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
));
} else if (success is GettingHtmlContentFromAttachment) {
_updateAttachmentsViewState(success.attachment.blobId, Right(success));
} else if (success is GettingImageDataFromAttachment) {
_updateAttachmentsViewState(success.attachment.blobId, Right(success));
} else if (success is GetImageDataFromAttachmentSuccess) {
_updateAttachmentsViewState(success.attachment.blobId, Right(success));
Get.dialog(TwakeImagePreviewer(
bytes: success.data,
topBarOptions: TopBarOptions(
title: success.attachment.generateFileName(),
onClose: popBack,
),
));
}
}
@@ -2202,7 +2219,20 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
customTextTransformers: [const StandardizeHtmlSanitizingTransformers()],
),
));
}else {
} else if (attachment.isImage) {
final attachmentEvaluation = evaluateAttachment(attachment);
if (!attachmentEvaluation.canDownloadAttachment) {
consumeState(Stream.value(Left(GetImageDataFromAttachmentFailure())));
return;
}
consumeState(_getImageDataFromAttachmentInteractor.execute(
DownloadTaskId(uuid.v4()),
attachment,
attachmentEvaluation.accountId!,
attachmentEvaluation.downloadUrl!,
));
} else {
handleDownloadAttachmentAction(context, attachment);
}
}
lib/features/email/presentation/extensions/attachment_extension.dart
+2
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@@ -40,4 +40,6 @@ extension AttachmentExtension on Attachment {
DownloadTaskId get downloadTaskId => DownloadTaskId(blobId!.value);
bool get isHTMLFile => type?.isHTMLFile(fileName: name) ?? false;
bool get isImage => type?.isImageFile() ?? false;
}
lib/features/email/presentation/utils/email_utils.dart
+2
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@@ -18,6 +18,7 @@ import 'package:jmap_dart_client/jmap/mail/email/email_address.dart';
import 'package:model/email/attachment.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/state/get_image_data_from_attachment_state.dart';
import 'package:tmail_ui_user/features/email/presentation/model/email_unsubscribe.dart';
import 'package:tmail_ui_user/features/email/presentation/styles/attachment/attachment_item_widget_style.dart';
import 'package:tmail_ui_user/features/email/presentation/styles/email_attachments_styles.dart';
@@ -76,6 +77,7 @@ class EmailUtils {
(success) {
return success is DownloadAttachmentForWebSuccess
|| success is GetHtmlContentFromAttachmentSuccess
|| success is GetImageDataFromAttachmentSuccess
|| success is IdleDownloadAttachmentForWeb;
}) ?? false;
}
test/features/email/presentation/controller/single_email_controller_test.dart
+4
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@@ -31,6 +31,7 @@ import 'package:tmail_ui_user/features/email/domain/usecases/calendar_event_acce
import 'package:tmail_ui_user/features/email/domain/usecases/download_all_attachments_for_web_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/export_all_attachments_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/get_html_content_from_attachment_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/get_image_data_from_attachment_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/maybe_calendar_event_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/calendar_event_reject_interactor.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/download_attachment_for_web_interactor.dart';
@@ -116,6 +117,7 @@ const fallbackGenerators = {
MockSpec<DownloadAllAttachmentsForWebInteractor>(),
MockSpec<ExportAllAttachmentsInteractor>(),
MockSpec<FileUploader>(),
MockSpec<GetImageDataFromAttachmentInteractor>(),
])
void main() {
TestWidgetsFlutterBinding.ensureInitialized();
@@ -157,6 +159,7 @@ void main() {
final downloadAllAttachmentsForWebInteractor = MockDownloadAllAttachmentsForWebInteractor();
final exportAllAttachmentsInteractor = MockExportAllAttachmentsInteractor();
final getImageDataFromAttachmentInteractor = MockGetImageDataFromAttachmentInteractor();
late SingleEmailController singleEmailController;
@@ -217,6 +220,7 @@ void main() {
getHtmlContentFromAttachmentInteractor,
downloadAllAttachmentsForWebInteractor,
exportAllAttachmentsInteractor,
getImageDataFromAttachmentInteractor,
);
});