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TF-3450 Refactor image and text preview

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This commit is contained in:
DatDang
2025-02-26 11:19:25 +07:00
committed by Dat H. Pham
parent ef1d37f7ac
commit aabfe6a3a5
14 changed files with 94 additions and 285 deletions
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lib/features/email/presentation/controller/single_email_controller.dart
+70 -67
View File
@@ -17,6 +17,7 @@ import 'package:flutter_file_dialog/flutter_file_dialog.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:get/get.dart';
import 'package:get/get_navigation/src/dialog/dialog_route.dart';
import 'package:http_parser/http_parser.dart';
import 'package:jmap_dart_client/jmap/account_id.dart';
import 'package:jmap_dart_client/jmap/core/capability/capability_identifier.dart';
@@ -64,8 +65,6 @@ 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/get_text_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';
@@ -80,8 +79,6 @@ 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/get_text_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';
@@ -146,6 +143,7 @@ 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/constants/supported_charset.dart';
import 'package:twake_previewer_flutter/core/previewer_options/options/previewer_state.dart';
import 'package:twake_previewer_flutter/core/previewer_options/options/top_bar_options.dart';
import 'package:twake_previewer_flutter/core/previewer_options/previewer_options.dart';
import 'package:twake_previewer_flutter/twake_image_previewer/twake_image_previewer.dart';
@@ -176,8 +174,6 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
final GetHtmlContentFromAttachmentInteractor _getHtmlContentFromAttachmentInteractor;
final DownloadAllAttachmentsForWebInteractor _downloadAllAttachmentsForWebInteractor;
final ExportAllAttachmentsInteractor _exportAllAttachmentsInteractor;
final GetImageDataFromAttachmentInteractor _getImageDataFromAttachmentInteractor;
final GetTextDataFromAttachmentInteractor _getTextDataFromAttachmentInteractor;
CreateNewEmailRuleFilterInteractor? _createNewEmailRuleFilterInteractor;
SendReceiptToSenderInteractor? _sendReceiptToSenderInteractor;
@@ -236,8 +232,6 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
this._getHtmlContentFromAttachmentInteractor,
this._downloadAllAttachmentsForWebInteractor,
this._exportAllAttachmentsInteractor,
this._getImageDataFromAttachmentInteractor,
this._getTextDataFromAttachmentInteractor,
);
@override
@@ -315,32 +309,6 @@ 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,
),
));
} else if (success is GettingTextDataFromAttachment) {
_updateAttachmentsViewState(success.attachment.blobId, Right(success));
} else if (success is GetTextDataFromAttachmentSuccess) {
_updateAttachmentsViewState(success.attachment.blobId, Right(success));
Get.dialog(TwakePlainTextPreviewer(
supportedCharset: SupportedCharset.utf8,
bytes: success.data,
previewerOptions: PreviewerOptions(
width: currentContext == null ? 200 : currentContext!.width * 0.8,
),
topBarOptions: TopBarOptions(
title: success.attachment.generateFileName(),
onClose: popBack,
),
));
}
}
@@ -483,7 +451,7 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
state.fold(
(failure) => null,
(success) {
if (success is StartDownloadAttachmentForWeb) {
if (success is StartDownloadAttachmentForWeb && !success.previewerSupported) {
emailSupervisorController.mailboxDashBoardController.addDownloadTask(
DownloadTaskState(
taskId: success.taskId,
@@ -492,7 +460,7 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
),
);
if (currentOverlayContext != null && currentContext != null) {
if (currentOverlayContext != null && currentContext != null && !success.previewerSupported) {
appToast.showToastMessage(
currentOverlayContext!,
AppLocalizations.of(currentContext!).your_download_has_started,
@@ -1034,7 +1002,7 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
await FlutterFileDialog.saveFile(params: params);
}
void downloadAttachmentForWeb(Attachment attachment) {
void downloadAttachmentForWeb(Attachment attachment, {bool previewerSupported = false}) {
if (accountId != null && session != null) {
final generateTaskId = DownloadTaskId(uuid.v4());
try {
@@ -1049,6 +1017,7 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
baseDownloadUrl,
_downloadProgressStateController,
cancelToken: cancelToken,
previewerSupported: previewerSupported,
));
} catch (e) {
logError('SingleEmailController::downloadAttachmentForWeb(): $e');
@@ -1130,9 +1099,57 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
mailboxDashBoardController.deleteDownloadTask(success.taskId);
_downloadManager.createAnchorElementDownloadFileWeb(
if (!success.previewerSupported) {
_downloadManager.createAnchorElementDownloadFileWeb(
success.bytes,
success.attachment.generateFileName());
return;
}
if (success.attachment.isImage) {
_updateAttachmentsViewState(success.attachment.blobId, Right(success));
Navigator.of(currentContext!).push(GetDialogRoute(
pageBuilder: (context, _, __) => PointerInterceptor(child: TwakeImagePreviewer(
bytes: success.bytes,
zoomable: true,
previewerOptions: const PreviewerOptions(
previewerState: PreviewerState.success,
),
topBarOptions: TopBarOptions(
title: success.attachment.generateFileName(),
onClose: () => Navigator.maybePop(context),
onDownload: currentContext == null
? null
: () => handleDownloadAttachmentAction(
currentContext!,
success.attachment),
),
)),
barrierDismissible: false,
));
} else if (success.attachment.isText || success.attachment.isJson) {
_updateAttachmentsViewState(success.attachment.blobId, Right(success));
Navigator.of(currentContext!).push(GetDialogRoute(
pageBuilder: (context, _, __) => PointerInterceptor(child: TwakePlainTextPreviewer(
supportedCharset: SupportedCharset.utf8,
bytes: success.bytes,
previewerOptions: PreviewerOptions(
previewerState: PreviewerState.success,
width: currentContext == null ? 200 : currentContext!.width * 0.8,
),
topBarOptions: TopBarOptions(
title: success.attachment.generateFileName(),
onClose: () => Navigator.maybePop(context),
onDownload: currentContext == null
? null
: () => handleDownloadAttachmentAction(
currentContext!,
success.attachment),
),
)),
barrierDismissible: false,
));
}
}
void _downloadPDFFile(Uint8List bytes, String fileName) {
@@ -2193,9 +2210,13 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
);
}
void handleDownloadAttachmentAction(BuildContext context, Attachment attachment) {
void handleDownloadAttachmentAction(
BuildContext context,
Attachment attachment,
{bool previewerSupported = false}
) {
if (PlatformInfo.isWeb) {
downloadAttachmentForWeb(attachment);
downloadAttachmentForWeb(attachment, previewerSupported: previewerSupported);
} else if (PlatformInfo.isMobile) {
exportAttachment(context, attachment);
} else {
@@ -2241,37 +2262,19 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
customTextTransformers: [const StandardizeHtmlSanitizingTransformers()],
),
));
} 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 if (attachment.isText) {
final attachmentEvaluation = evaluateAttachment(attachment);
if (!attachmentEvaluation.canDownloadAttachment) {
consumeState(Stream.value(Left(GetTextDataFromAttachmentFailure())));
return;
}
consumeState(_getTextDataFromAttachmentInteractor.execute(
DownloadTaskId(uuid.v4()),
attachment,
attachmentEvaluation.accountId!,
attachmentEvaluation.downloadUrl!,
));
} else {
handleDownloadAttachmentAction(context, attachment);
handleDownloadAttachmentAction(
context,
attachment,
previewerSupported: attachmentPreviewSupported(attachment),
);
}
}
bool attachmentPreviewSupported(Attachment attachment) {
return attachment.isImage || attachment.isText || attachment.isJson;
}
({
bool canDownloadAttachment,
AccountId? accountId,