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workavia-mail-front/lib/features/composer/presentation/composer_controller.dart
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1032 lines
40 KiB
Dart

import 'dart:async';
import 'package:core/core.dart';
import 'package:dartz/dartz.dart';
import 'package:device_info_plus/device_info_plus.dart';
import 'package:enough_html_editor/enough_html_editor.dart';
import 'package:file_picker/file_picker.dart';
import 'package:filesize/filesize.dart';
import 'package:fk_user_agent/fk_user_agent.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:get/get.dart';
import 'package:html_editor_enhanced/html_editor.dart' as html_editor_browser;
import 'package:http_parser/http_parser.dart';
import 'package:jmap_dart_client/jmap/core/id.dart';
import 'package:jmap_dart_client/jmap/identities/identity.dart';
import 'package:jmap_dart_client/jmap/mail/email/email.dart';
import 'package:jmap_dart_client/jmap/mail/email/email_address.dart';
import 'package:jmap_dart_client/jmap/mail/email/email_body_part.dart';
import 'package:jmap_dart_client/jmap/mail/email/email_body_value.dart';
import 'package:jmap_dart_client/jmap/mail/email/individual_header_identifier.dart';
import 'package:jmap_dart_client/jmap/mail/email/keyword_identifier.dart';
import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
import 'package:model/model.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:tmail_ui_user/features/base/base_controller.dart';
import 'package:tmail_ui_user/features/composer/domain/model/contact_suggestion_source.dart';
import 'package:tmail_ui_user/features/composer/domain/model/email_request.dart';
import 'package:tmail_ui_user/features/composer/domain/state/get_autocomplete_state.dart';
import 'package:tmail_ui_user/features/composer/domain/usecases/get_autocomplete_interactor.dart';
import 'package:tmail_ui_user/features/composer/domain/usecases/get_autocomplete_with_device_contact_interactor.dart';
import 'package:tmail_ui_user/features/composer/domain/state/upload_attachment_state.dart';
import 'package:tmail_ui_user/features/composer/domain/usecases/save_email_addresses_interactor.dart';
import 'package:tmail_ui_user/features/composer/domain/usecases/save_email_as_drafts_interactor.dart';
import 'package:tmail_ui_user/features/composer/domain/usecases/send_email_interactor.dart';
import 'package:tmail_ui_user/features/composer/domain/usecases/update_email_drafts_interactor.dart';
import 'package:tmail_ui_user/features/composer/domain/usecases/upload_mutiple_attachment_interactor.dart';
import 'package:tmail_ui_user/features/composer/presentation/extensions/email_action_type_extension.dart';
import 'package:tmail_ui_user/features/composer/presentation/model/screen_display_mode.dart';
import 'package:tmail_ui_user/features/email/domain/state/get_email_content_state.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/get_email_content_interactor.dart';
import 'package:tmail_ui_user/features/email/presentation/model/composer_arguments.dart';
import 'package:tmail_ui_user/features/mailbox_dashboard/presentation/action/dashboard_action.dart';
import 'package:tmail_ui_user/features/mailbox_dashboard/presentation/mailbox_dashboard_controller.dart';
import 'package:tmail_ui_user/features/manage_account/domain/state/get_all_identities_state.dart';
import 'package:tmail_ui_user/features/manage_account/domain/usecases/get_all_identities_interactor.dart';
import 'package:tmail_ui_user/features/upload/domain/state/local_file_picker_state.dart';
import 'package:tmail_ui_user/features/upload/domain/usecases/local_file_picker_interactor.dart';
import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
import 'package:tmail_ui_user/main/routes/route_navigation.dart';
import 'package:uuid/uuid.dart';
class ComposerController extends BaseController {
final mailboxDashBoardController = Get.find<MailboxDashBoardController>();
final _appToast = Get.find<AppToast>();
final _imagePaths = Get.find<ImagePaths>();
final _responsiveUtils = Get.find<ResponsiveUtils>();
final expandModeAttachments = ExpandMode.COLLAPSE.obs;
final composerArguments = Rxn<ComposerArguments>();
final isEnableEmailSendButton = false.obs;
final isInitialRecipient = false.obs;
final attachments = <Attachment>[].obs;
final emailContents = Rxn<List<EmailContent>>();
final listEmailAddressType = <PrefixEmailAddress>[].obs;
final subjectEmail = Rxn<String>();
final screenDisplayMode = ScreenDisplayMode.normal.obs;
final toAddressExpandMode = ExpandMode.EXPAND.obs;
final ccAddressExpandMode = ExpandMode.EXPAND.obs;
final bccAddressExpandMode = ExpandMode.EXPAND.obs;
final identitySelected = Rxn<Identity>();
final listIdentities = <Identity>[].obs;
final SendEmailInteractor _sendEmailInteractor;
final SaveEmailAddressesInteractor _saveEmailAddressInteractor;
final GetAutoCompleteInteractor _getAutoCompleteInteractor;
final GetAutoCompleteWithDeviceContactInteractor _getAutoCompleteWithDeviceContactInteractor;
final Uuid _uuid;
final LocalFilePickerInteractor _localFilePickerInteractor;
final UploadMultipleAttachmentInteractor _uploadMultipleAttachmentInteractor;
final DeviceInfoPlugin _deviceInfoPlugin;
final SaveEmailAsDraftsInteractor _saveEmailAsDraftsInteractor;
final GetEmailContentInteractor _getEmailContentInteractor;
final UpdateEmailDraftsInteractor _updateEmailDraftsInteractor;
final GetAllIdentitiesInteractor _getAllIdentitiesInteractor;
List<EmailAddress> listToEmailAddress = <EmailAddress>[];
List<EmailAddress> listCcEmailAddress = <EmailAddress>[];
List<EmailAddress> listBccEmailAddress = <EmailAddress>[];
ContactSuggestionSource _contactSuggestionSource = ContactSuggestionSource.localContact;
HtmlEditorApi? htmlEditorApi;
final html_editor_browser.HtmlEditorController htmlControllerBrowser =
html_editor_browser.HtmlEditorController(processNewLineAsBr: true);
final subjectEmailInputController = TextEditingController();
final toEmailAddressController = TextEditingController();
final ccEmailAddressController = TextEditingController();
final bccEmailAddressController = TextEditingController();
List<Attachment> initialAttachments = <Attachment>[];
String? _textEditorWeb;
void setTextEditorWeb(String? text) => _textEditorWeb = text;
String? get textEditorWeb => _textEditorWeb;
void setSubjectEmail(String subject) => subjectEmail.value = subject;
Future<String> _getEmailBodyText({bool changedEmail = false}) async {
if (kIsWeb) {
return await htmlControllerBrowser.getText();
} else {
if (changedEmail) {
return await htmlEditorApi?.getText() ?? '';
} else {
final content = await htmlEditorApi?.getText() ?? '';
if (_isMobileApp && identitySelected.value?.textSignature?.value.isNotEmpty == true) {
final newContent = '$content<br><br><br>--<br><br><div>${identitySelected.value?.textSignature?.value}</div><br>';
log('ComposerController::_generateEmail()_MOBILE: $newContent');
return newContent;
} else {
return content;
}
}
}
}
ComposerController(
this._sendEmailInteractor,
this._saveEmailAddressInteractor,
this._getAutoCompleteInteractor,
this._getAutoCompleteWithDeviceContactInteractor,
this._uuid,
this._deviceInfoPlugin,
this._localFilePickerInteractor,
this._uploadMultipleAttachmentInteractor,
this._saveEmailAsDraftsInteractor,
this._getEmailContentInteractor,
this._updateEmailDraftsInteractor,
this._getAllIdentitiesInteractor,
);
@override
void onInit() {
super.onInit();
WidgetsBinding.instance?.addPostFrameCallback((timeStamp) async {
await FkUserAgent.init();
});
}
@override
void onReady() async {
_initEmail();
_getAllIdentities();
Future.delayed(const Duration(milliseconds: 500), () => _checkContactPermission());
super.onReady();
}
@override
void onClose() {
subjectEmailInputController.dispose();
toEmailAddressController.dispose();
ccEmailAddressController.dispose();
bccEmailAddressController.dispose();
super.onClose();
}
@override
void onDone() {
viewState.value.fold(
(failure) {
if (failure is LocalFilePickerFailure || failure is LocalFilePickerCancel) {
_pickFileFailure(failure);
} else if (failure is UploadAttachmentFailure
|| failure is UploadMultipleAttachmentAllFailure) {
_uploadAttachmentsFailure(failure);
}
},
(success) {
if (success is LocalFilePickerSuccess) {
_pickFileSuccess(success);
} else if (success is UploadAttachmentSuccess
|| success is UploadMultipleAttachmentAllSuccess
|| success is UploadMultipleAttachmentHasSomeFailure) {
_uploadAttachmentsSuccess(success);
} else if (success is GetEmailContentSuccess) {
_getEmailContentSuccess(success);
} if (success is GetAllIdentitiesSuccess) {
if (success.identities?.isNotEmpty == true) {
listIdentities.value = success.identities ?? [];
setIdentityDefault();
}
}
});
}
@override
void onError(error) {
if (currentOverlayContext != null && currentContext != null) {
_appToast.showToastWithIcon(
currentOverlayContext!,
textColor: AppColor.toastErrorBackgroundColor,
message: AppLocalizations.of(currentContext!).message_has_been_sent_failure,
icon: _imagePaths.icSendToast);
}
popBack();
}
void _initEmail() {
final arguments = kIsWeb ? mailboxDashBoardController.routerArguments : Get.arguments;
if (arguments is ComposerArguments) {
composerArguments.value = arguments;
if (arguments.emailActionType == EmailActionType.edit) {
_getEmailContentAction(arguments);
}
_initToEmailAddress(arguments);
_initSubjectEmail(arguments);
_initAttachments(arguments);
}
}
void _initSubjectEmail(ComposerArguments arguments) {
if (currentContext != null) {
final subjectEmail = arguments.presentationEmail?.getEmailTitle().trim() ?? '';
final newSubject = arguments.emailActionType.getSubjectComposer(currentContext!, subjectEmail);
setSubjectEmail(newSubject);
subjectEmailInputController.text = newSubject;
}
}
void _initAttachments(ComposerArguments arguments) {
attachments.value = arguments.attachments ?? [];
initialAttachments = arguments.attachments ?? [];
}
void _getAllIdentities() {
final accountId = mailboxDashBoardController.accountId.value;
if (accountId != null) {
consumeState(_getAllIdentitiesInteractor.execute(accountId));
}
}
String? getContentEmail(BuildContext context) {
if (composerArguments.value != null) {
switch(composerArguments.value!.emailActionType) {
case EmailActionType.reply:
case EmailActionType.forward:
case EmailActionType.replyAll:
return getEmailContentQuotedAsHtml(context, composerArguments.value!);
case EmailActionType.edit:
return getEmailContentDraftsAsHtml();
default:
return '';
}
}
return '';
}
void setFullScreenEditor() {
htmlControllerBrowser.setFullScreen();
}
String? _getHeaderEmailQuoted(BuildContext context, ComposerArguments arguments) {
final presentationEmail = arguments.presentationEmail;
if (presentationEmail != null) {
final locale = Localizations.localeOf(context).toLanguageTag();
log('ComposerController::_getHeaderEmailQuoted(): emailActionType: ${arguments.emailActionType}');
switch(arguments.emailActionType) {
case EmailActionType.reply:
case EmailActionType.replyAll:
final sentDate = presentationEmail.sentAt;
final emailAddress = presentationEmail.from.listEmailAddressToString(isFullEmailAddress: true);
return AppLocalizations.of(context).header_email_quoted(
sentDate.formatDate(pattern: 'MMM d, y h:mm a', locale: locale),
emailAddress);
case EmailActionType.forward:
var headerQuoted = '------- ${AppLocalizations.of(context).forwarded_message} -------'.addNewLineTag();
final subject = presentationEmail.subject ?? '';
final sentDate = presentationEmail.sentAt;
final fromEmailAddress = presentationEmail.from.listEmailAddressToString(isFullEmailAddress: true);
final toEmailAddress = presentationEmail.to.listEmailAddressToString(isFullEmailAddress: true);
final ccEmailAddress = presentationEmail.cc.listEmailAddressToString(isFullEmailAddress: true);
final bccEmailAddress = presentationEmail.bcc.listEmailAddressToString(isFullEmailAddress: true);
if (subject.isNotEmpty) {
headerQuoted = headerQuoted
.append('${AppLocalizations.of(context).subject_email}: ')
.append(subject)
.addNewLineTag();
}
if (sentDate != null) {
headerQuoted = headerQuoted
.append('${AppLocalizations.of(context).date}: ')
.append(sentDate.formatDate(pattern: 'MMM d, y h:mm a', locale: locale))
.addNewLineTag();
}
if (fromEmailAddress.isNotEmpty) {
headerQuoted = headerQuoted
.append('${AppLocalizations.of(context).from_email_address_prefix}: ')
.append(fromEmailAddress)
.addNewLineTag();
}
if (toEmailAddress.isNotEmpty) {
headerQuoted = headerQuoted
.append('${AppLocalizations.of(context).to_email_address_prefix}: ')
.append(toEmailAddress)
.addNewLineTag();
}
if (ccEmailAddress.isNotEmpty) {
headerQuoted = headerQuoted
.append('${AppLocalizations.of(context).cc_email_address_prefix}: ')
.append(ccEmailAddress)
.addNewLineTag();
}
if (bccEmailAddress.isNotEmpty) {
headerQuoted = headerQuoted
.append('${AppLocalizations.of(context).bcc_email_address_prefix}: ')
.append(bccEmailAddress)
.addNewLineTag();
}
return headerQuoted;
default:
return null;
}
}
return null;
}
void _initToEmailAddress(ComposerArguments arguments) {
final userProfile = mailboxDashBoardController.userProfile.value;
if (arguments.presentationEmail != null && userProfile != null) {
final userEmailAddress = EmailAddress(null, userProfile.email);
final recipients = arguments.presentationEmail!.generateRecipientsEmailAddressForComposer(
arguments.emailActionType,
arguments.mailboxRole);
if (arguments.mailboxRole == PresentationMailbox.roleSent
|| arguments.emailActionType == EmailActionType.edit) {
listToEmailAddress = recipients.value1;
listCcEmailAddress = recipients.value2;
listBccEmailAddress = recipients.value3;
} else {
listToEmailAddress = recipients.value1.toSet().filterEmailAddress(userEmailAddress);
listCcEmailAddress = recipients.value2.toSet().filterEmailAddress(userEmailAddress);
listBccEmailAddress = recipients.value3.toSet().filterEmailAddress(userEmailAddress);
}
if (listToEmailAddress.isNotEmpty || listCcEmailAddress.isNotEmpty || listBccEmailAddress.isNotEmpty) {
isInitialRecipient.value = true;
toAddressExpandMode.value = ExpandMode.COLLAPSE;
}
if (listCcEmailAddress.isNotEmpty) {
listEmailAddressType.add(PrefixEmailAddress.cc);
ccAddressExpandMode.value = ExpandMode.COLLAPSE;
}
if (listBccEmailAddress.isNotEmpty) {
listEmailAddressType.add(PrefixEmailAddress.bcc);
bccAddressExpandMode.value = ExpandMode.COLLAPSE;
}
} else if (arguments.emailAddress != null) {
listToEmailAddress.add(arguments.emailAddress!);
isInitialRecipient.value = true;
toAddressExpandMode.value = ExpandMode.COLLAPSE;
}
_updateStatusEmailSendButton();
}
void updateListEmailAddress(PrefixEmailAddress prefixEmailAddress,
List<EmailAddress> newListEmailAddress) {
switch(prefixEmailAddress) {
case PrefixEmailAddress.to:
listToEmailAddress = newListEmailAddress;
break;
case PrefixEmailAddress.cc:
listCcEmailAddress = newListEmailAddress;
break;
case PrefixEmailAddress.bcc:
listBccEmailAddress = newListEmailAddress;
break;
default:
break;
}
_updateStatusEmailSendButton();
}
void _updateStatusEmailSendButton() {
if (listToEmailAddress.isNotEmpty
|| listBccEmailAddress.isNotEmpty
|| listCcEmailAddress.isNotEmpty) {
isEnableEmailSendButton.value = true;
} else {
isEnableEmailSendButton.value = false;
}
}
String getEmailContentQuotedAsHtml(BuildContext context, ComposerArguments arguments) {
final headerEmailQuoted = _getHeaderEmailQuoted(context, arguments);
log('ComposerController::getEmailContentQuotedAsHtml(): headerEmailQuoted: $headerEmailQuoted');
final headerEmailQuotedAsHtml = headerEmailQuoted != null ? headerEmailQuoted.addBlockTag('cite') : '';
final trustAsHtml = arguments.emailContents?.asHtmlString ?? '';
final emailQuotedHtml = '<p></br></p>$headerEmailQuotedAsHtml${trustAsHtml.addBlockQuoteTag()}</br></br></br>';
return emailQuotedHtml;
}
Future<Email> _generateEmail(Map<Role, MailboxId> mapDefaultMailboxId,
UserProfile userProfile, {bool asDrafts = false}) async {
final generateEmailId = EmailId(Id(_uuid.v1()));
final outboxMailboxId = mapDefaultMailboxId[PresentationMailbox.roleOutbox];
final draftMailboxId = mapDefaultMailboxId[PresentationMailbox.roleDrafts];
Set<EmailAddress> listFromEmailAddress = {EmailAddress(null, userProfile.email)};
if (identitySelected.value?.email?.isNotEmpty == true) {
listFromEmailAddress = {EmailAddress(
identitySelected.value?.name,
identitySelected.value?.email)};
}
Set<EmailAddress> listReplyToEmailAddress = {EmailAddress(null, userProfile.email)};
if (identitySelected.value?.replyTo?.isNotEmpty == true) {
listReplyToEmailAddress = identitySelected.value!.replyTo!;
}
final generatePartId = PartId(_uuid.v1());
final generateBlobId = Id(_uuid.v1());
var emailBodyText = await _getEmailBodyText();
log('ComposerController::_generateEmail(): $emailBodyText');
final userAgent = await userAgentPlatform;
return Email(
generateEmailId,
mailboxIds: asDrafts ? {draftMailboxId!: true} : {outboxMailboxId!: true},
from: listFromEmailAddress,
to: listToEmailAddress.toSet(),
cc: listCcEmailAddress.toSet(),
bcc: listBccEmailAddress.toSet(),
replyTo: listReplyToEmailAddress,
keywords: asDrafts ? {KeyWordIdentifier.emailDraft : true} : null,
subject: subjectEmail.value,
htmlBody: {
EmailBodyPart(
partId: generatePartId,
blobId: generateBlobId,
type: MediaType.parse('text/html')
)},
bodyValues: {
generatePartId: EmailBodyValue(emailBodyText, false, false)
},
headerUserAgent: {IndividualHeaderIdentifier.headerUserAgent : userAgent},
attachments: attachments.isNotEmpty ? _generateAttachments() : null,
);
}
Future<String> get userAgentPlatform async {
String userAgent;
try {
if (kIsWeb) {
final webBrowserInfo = await _deviceInfoPlugin.webBrowserInfo;
userAgent = webBrowserInfo.userAgent ?? '';
} else {
userAgent = FkUserAgent.userAgent ?? '';
}
} on Exception {
userAgent = '';
}
return userAgent;
}
Set<EmailBodyPart> _generateAttachments() {
return attachments.map((attachment) =>
attachment.toEmailBodyPart(ContentDisposition.attachment.value)).toSet();
}
void sendEmailAction(BuildContext context) async {
clearFocusEditor(context);
if (!isEnableEmailSendButton.value) {
showConfirmDialogAction(context,
AppLocalizations.of(context).message_dialog_send_email_without_recipient,
AppLocalizations.of(context).add_recipients,
() => {},
title: AppLocalizations.of(context).sending_failed,
icon: SvgPicture.asset(_imagePaths.icSendToastError, fit: BoxFit.fill),
hasCancelButton: false);
return;
}
final allListEmailAddress = listToEmailAddress + listCcEmailAddress + listBccEmailAddress;
final listEmailAddressInvalid = allListEmailAddress
.where((emailAddress) => !GetUtils.isEmail(emailAddress.emailAddress))
.toList();
if (listEmailAddressInvalid.isNotEmpty) {
showConfirmDialogAction(context,
AppLocalizations.of(context).message_dialog_send_email_with_email_address_invalid,
AppLocalizations.of(context).fix_email_addresses,
() {
toAddressExpandMode.value = ExpandMode.EXPAND;
ccAddressExpandMode.value = ExpandMode.EXPAND;
bccAddressExpandMode.value = ExpandMode.EXPAND;
},
title: AppLocalizations.of(context).sending_failed,
icon: SvgPicture.asset(_imagePaths.icSendToastError, fit: BoxFit.fill),
hasCancelButton: false);
return;
}
if (subjectEmail.value == null || subjectEmail.isEmpty == true) {
showConfirmDialogAction(context,
AppLocalizations.of(context).message_dialog_send_email_without_a_subject,
AppLocalizations.of(context).send_anyway,
() => _handleSendMessages(context),
title: AppLocalizations.of(context).empty_subject,
icon: SvgPicture.asset(_imagePaths.icEmpty, fit: BoxFit.fill),
);
return;
}
if (!_validateAttachmentsSize()) {
showConfirmDialogAction(
context,
AppLocalizations.of(context).message_dialog_send_email_exceeds_maximum_size(
filesize(mailboxDashBoardController.maxSizeAttachmentsPerEmail?.value ?? 0, 0)),
AppLocalizations.of(context).got_it,
() => {},
title: AppLocalizations.of(context).sending_failed,
icon: SvgPicture.asset(_imagePaths.icSendToastError, fit: BoxFit.fill),
hasCancelButton: false);
return;
}
_handleSendMessages(context);
}
void _handleSendMessages(BuildContext context) async {
final arguments = composerArguments.value;
final session = mailboxDashBoardController.sessionCurrent;
final mapDefaultMailboxId = mailboxDashBoardController.mapDefaultMailboxId;
final userProfile = mailboxDashBoardController.userProfile.value;
if (arguments != null && session != null && mapDefaultMailboxId.isNotEmpty
&& userProfile != null) {
_saveEmailAddress();
final email = await _generateEmail(mapDefaultMailboxId, userProfile);
final accountId = session.accounts.keys.first;
final sentMailboxId = mapDefaultMailboxId[PresentationMailbox.roleSent];
final submissionCreateId = Id(_uuid.v1());
mailboxDashBoardController.consumeState(_sendEmailInteractor.execute(
accountId,
EmailRequest(email, submissionCreateId, mailboxIdSaved: sentMailboxId,
emailIdDestroyed: arguments.emailActionType == EmailActionType.edit
? arguments.presentationEmail?.id
: null)));
}
if (kIsWeb) {
closeComposerWeb();
} else {
popBack();
}
}
void _saveEmailAddress() async {
final listEmailAddressCanSave = <EmailAddress>{};
listEmailAddressCanSave.addAll(listToEmailAddress + listCcEmailAddress + listBccEmailAddress);
await _saveEmailAddressInteractor.execute(listEmailAddressCanSave.toList());
}
void _checkContactPermission() async {
final permissionStatus = await Permission.contacts.status;
if (permissionStatus.isGranted) {
_contactSuggestionSource = ContactSuggestionSource.all;
} else if (!permissionStatus.isPermanentlyDenied) {
final requestedPermission = await Permission.contacts.request();
_contactSuggestionSource = requestedPermission == PermissionStatus.granted
? ContactSuggestionSource.all
: _contactSuggestionSource;
}
}
Future<List<EmailAddress>> getAutoCompleteSuggestion(
{required String word}) async {
if (_contactSuggestionSource == ContactSuggestionSource.all) {
return await _getAutoCompleteWithDeviceContactInteractor
.execute(AutoCompletePattern(word: word))
.then((value) => value.fold(
(failure) => <EmailAddress>[],
(success) => success is GetAutoCompleteSuccess ? success.listEmailAddress : <EmailAddress>[]));
}
return await _getAutoCompleteInteractor.execute(AutoCompletePattern(word: word))
.then((value) => value.fold(
(failure) => <EmailAddress>[],
(success) => success is GetAutoCompleteSuccess ? success.listEmailAddress : <EmailAddress>[]));
}
void openPickAttachmentMenu(BuildContext context, List<Widget> actionTiles) {
clearFocusEditor(context);
(ContextMenuBuilder(context)
..addHeader((ContextMenuHeaderBuilder(const Key('attachment_picker_context_menu_header_builder'))
..addLabel(AppLocalizations.of(context).pick_attachments))
.build())
..addTiles(actionTiles)
..addOnCloseContextMenuAction(() => popBack()))
.build();
}
void openFilePickerByType(BuildContext context, FileType fileType) async {
if (!kIsWeb) {
popBack();
}
consumeState(_localFilePickerInteractor.execute(fileType: fileType));
}
void _pickFileFailure(Failure failure) {
if (failure is LocalFilePickerFailure) {
if (currentContext != null) {
_appToast.showErrorToast(AppLocalizations.of(currentContext!).can_not_upload_this_file_as_attachments);
}
}
}
void _pickFileSuccess(Success success) {
if (success is LocalFilePickerSuccess) {
if (_validateAttachmentsSize(listFiles: success.pickedFiles)) {
_uploadAttachmentsAction(success.pickedFiles);
} else {
if (currentContext != null) {
showConfirmDialogAction(
currentContext!,
AppLocalizations.of(currentContext!).message_dialog_upload_attachments_exceeds_maximum_size(
filesize(mailboxDashBoardController.maxSizeAttachmentsPerEmail?.value ?? 0, 0)),
AppLocalizations.of(currentContext!).got_it,
() => {},
title: AppLocalizations.of(currentContext!).maximum_files_size,
hasCancelButton: false);
}
}
}
}
bool _validateAttachmentsSize({List<FileInfo>? listFiles}) {
final currentTotalAttachmentsSize = attachments.totalSize();
log('ComposerController::_validateAttachmentsSize(): $currentTotalAttachmentsSize');
num uploadedTotalSize = 0;
if (listFiles != null && listFiles.isNotEmpty) {
final uploadedListSize = listFiles.map((file) => file.fileSize).toList();
uploadedTotalSize = uploadedListSize.reduce((sum, size) => sum + size);
log('ComposerController::_validateAttachmentsSize(): uploadedTotalSize: $uploadedTotalSize');
}
final totalSizeReadyToUpload = currentTotalAttachmentsSize + uploadedTotalSize;
log('ComposerController::_validateAttachmentsSize(): totalSizeReadyToUpload: $totalSizeReadyToUpload');
final maxSizeAttachmentsPerEmail = mailboxDashBoardController.maxSizeAttachmentsPerEmail?.value;
if (maxSizeAttachmentsPerEmail != null) {
return totalSizeReadyToUpload <= maxSizeAttachmentsPerEmail;
} else {
return false;
}
}
void _uploadAttachmentsAction(List<FileInfo> pickedFiles) async {
final session = mailboxDashBoardController.sessionCurrent;
if (session != null) {
final accountId = session.accounts.keys.first;
final uploadUrl = session.getUploadUrl(accountId);
consumeState(_uploadMultipleAttachmentInteractor.execute(pickedFiles, accountId, uploadUrl));
}
}
void _uploadAttachmentsFailure(Failure failure) {
if (currentContext != null) {
_appToast.showErrorToast(AppLocalizations.of(currentContext!).can_not_upload_this_file_as_attachments);
}
}
void _uploadAttachmentsSuccess(Success success) {
if (success is UploadAttachmentSuccess) {
attachments.add(success.attachment);
} else if (success is UploadMultipleAttachmentAllSuccess) {
final listAttachment = success.listResults.where((either) => either.isRight())
.map((either) => either
.map((result) => (result as UploadAttachmentSuccess).attachment)
.toIterable().first)
.toList();
attachments.addAll(listAttachment);
} else if (success is UploadMultipleAttachmentHasSomeFailure) {
final listAttachment = success.listResults
.map((either) => either
.map((result) => (result as UploadAttachmentSuccess).attachment)
.toIterable().first)
.toList();
attachments.addAll(listAttachment);
}
if (currentContext != null) {
_appToast.showSuccessToast(AppLocalizations.of(currentContext!).attachments_uploaded_successfully);
}
}
void removeAttachmentAction(Attachment attachmentRemoved) {
attachments.removeWhere((attachment) => attachment == attachmentRemoved);
}
Future<bool> _isEmailChanged(BuildContext context, ComposerArguments arguments) async {
final newEmailBody = (await _getEmailBodyText(changedEmail: true))
.replaceAll('<p><br><br><br></p>', '');
log('ComposerController::_isEmailChanged(): newEmailBody: $newEmailBody');
var oldEmailBody = '';
final contentEmail = getContentEmail(context);
if (arguments.emailActionType != EmailActionType.compose && contentEmail != null && contentEmail.isNotEmpty) {
oldEmailBody = kIsWeb ? contentEmail : '\n$contentEmail\n';
}
log('ComposerController::_isEmailChanged(): oldEmailBody: $oldEmailBody');
final isEmailBodyChanged = !oldEmailBody.trim().isSame(newEmailBody.trim());
log('ComposerController::_isEmailChanged(): isEmailBodyChanged: $isEmailBodyChanged');
final newEmailSubject = subjectEmail.value;
final titleEmail = arguments.presentationEmail?.getEmailTitle().trim() ?? '';
final oldEmailSubject = arguments.emailActionType.getSubjectComposer(currentContext!, titleEmail);
final isEmailSubjectChanged = !oldEmailSubject.isSame(newEmailSubject);
final recipients = arguments.presentationEmail
?.generateRecipientsEmailAddressForComposer(arguments.emailActionType, arguments.mailboxRole)
?? const Tuple3(<EmailAddress>[], <EmailAddress>[], <EmailAddress>[]);
final newToEmailAddress = listToEmailAddress;
final oldToEmailAddress = recipients.value1;
final isToEmailAddressChanged = !oldToEmailAddress.isSame(newToEmailAddress);
final newCcEmailAddress = listToEmailAddress;
final oldCcEmailAddress = recipients.value1;
final isCcEmailAddressChanged = !oldCcEmailAddress.isSame(newCcEmailAddress);
final newBccEmailAddress = listToEmailAddress;
final oldBccEmailAddress = recipients.value1;
final isBccEmailAddressChanged = !oldBccEmailAddress.isSame(newBccEmailAddress);
final isAttachmentsChanged = !initialAttachments.isSame(attachments.toList());
if (isEmailBodyChanged || isEmailSubjectChanged
|| isToEmailAddressChanged || isCcEmailAddressChanged
|| isBccEmailAddressChanged || isAttachmentsChanged) {
return true;
}
return false;
}
void saveEmailAsDrafts(BuildContext context) async {
clearFocusEditor(context);
final arguments = composerArguments.value;
final mapDefaultMailboxId = mailboxDashBoardController.mapDefaultMailboxId;
final userProfile = mailboxDashBoardController.userProfile.value;
final session = mailboxDashBoardController.sessionCurrent;
if (arguments != null && mapDefaultMailboxId.isNotEmpty && userProfile != null && session != null) {
log('ComposerController::saveEmailAsDrafts(): saveEmailAsDrafts START');
final isChanged = await _isEmailChanged(context, arguments);
if (isChanged) {
log('ComposerController::saveEmailAsDrafts(): saveEmailAsDrafts isChanged: $isChanged');
final newEmail = await _generateEmail(mapDefaultMailboxId, userProfile, asDrafts: true);
final accountId = session.accounts.keys.first;
final oldEmail = arguments.presentationEmail;
if (arguments.emailActionType == EmailActionType.edit && oldEmail != null) {
mailboxDashBoardController.consumeState(
_updateEmailDraftsInteractor.execute(accountId, newEmail, oldEmail.id));
} else {
mailboxDashBoardController.consumeState(
_saveEmailAsDraftsInteractor.execute(accountId, newEmail));
}
}
}
}
void _getEmailContentAction(ComposerArguments arguments) async {
final baseDownloadUrl = mailboxDashBoardController.sessionCurrent?.getDownloadUrl();
final accountId = mailboxDashBoardController.sessionCurrent?.accounts.keys.first;
final emailId = arguments.presentationEmail?.id;
if (emailId != null && baseDownloadUrl != null && accountId != null) {
consumeState(_getEmailContentInteractor.execute(accountId, emailId, baseDownloadUrl));
}
}
void _getEmailContentSuccess(GetEmailContentSuccess success) {
emailContents.value = success.emailContents;
attachments.value = success.attachments;
initialAttachments = success.attachments;
}
String? getEmailContentDraftsAsHtml() {
final listContents = emailContents.value;
if (listContents != null) {
return listContents.asHtmlString;
} else {
return null;
}
}
String getEmailAddressSender() {
final arguments = composerArguments.value;
if (arguments != null) {
if (arguments.emailActionType == EmailActionType.edit) {
return arguments.presentationEmail?.from?.first.emailAddress ?? '';
} else {
return mailboxDashBoardController.userProfile.value?.email ?? '';
}
}
return '';
}
void clearFocusEditor(BuildContext context) {
if (!kIsWeb) {
htmlEditorApi?.unfocus(context);
htmlControllerBrowser.clearFocus();
}
FocusManager.instance.primaryFocus?.unfocus();
}
void closeComposerWeb() {
FocusManager.instance.primaryFocus?.unfocus();
mailboxDashBoardController.dispatchAction(CloseComposeEmailAction());
}
void displayScreenTypeComposerAction(ScreenDisplayMode displayMode) {
FocusManager.instance.primaryFocus?.unfocus();
_updateTextForEditor();
screenDisplayMode.value = displayMode;
}
void _updateTextForEditor() async {
final textCurrent = await htmlControllerBrowser.getText();
htmlControllerBrowser.setText(textCurrent);
}
void deleteComposer() {
FocusManager.instance.primaryFocus?.unfocus();
mailboxDashBoardController.dispatchAction(CloseComposeEmailAction());
}
void toggleDisplayAttachments() {
final newExpandMode = expandModeAttachments.value == ExpandMode.COLLAPSE
? ExpandMode.EXPAND : ExpandMode.COLLAPSE;
expandModeAttachments.value = newExpandMode;
}
void addEmailAddressType(PrefixEmailAddress prefixEmailAddress) {
listEmailAddressType.add(prefixEmailAddress);
}
void deleteEmailAddressType(PrefixEmailAddress prefixEmailAddress) {
listEmailAddressType.remove(prefixEmailAddress);
updateListEmailAddress(prefixEmailAddress, <EmailAddress>[]);
switch(prefixEmailAddress) {
case PrefixEmailAddress.cc:
ccEmailAddressController.clear();
break;
case PrefixEmailAddress.bcc:
bccEmailAddressController.clear();
break;
default:
break;
}
}
void onSubjectEmailFocusChange(bool isFocus) {
log('ComposerController::onSubjectEmailFocusChange(): Focus: $isFocus');
if (isFocus) {
toAddressExpandMode.value = ExpandMode.COLLAPSE;
ccAddressExpandMode.value = ExpandMode.COLLAPSE;
bccAddressExpandMode.value = ExpandMode.COLLAPSE;
}
}
void onEditorFocusChange(bool isFocus) {
log('ComposerController::onEditorFocusChange(): Focus: $isFocus');
if (isFocus) {
toAddressExpandMode.value = ExpandMode.COLLAPSE;
ccAddressExpandMode.value = ExpandMode.COLLAPSE;
bccAddressExpandMode.value = ExpandMode.COLLAPSE;
}
}
void showFullEmailAddress(PrefixEmailAddress prefixEmailAddress) {
switch(prefixEmailAddress) {
case PrefixEmailAddress.to:
toAddressExpandMode.value = ExpandMode.EXPAND;
break;
case PrefixEmailAddress.cc:
ccAddressExpandMode.value = ExpandMode.EXPAND;
break;
case PrefixEmailAddress.bcc:
bccAddressExpandMode.value = ExpandMode.EXPAND;
break;
default:
break;
}
}
void onEmailAddressFocusChange(PrefixEmailAddress prefixEmailAddress, bool isFocus) {
if (isFocus) {
switch(prefixEmailAddress) {
case PrefixEmailAddress.to:
toAddressExpandMode.value = ExpandMode.EXPAND;
ccAddressExpandMode.value = ExpandMode.COLLAPSE;
bccAddressExpandMode.value = ExpandMode.COLLAPSE;
break;
case PrefixEmailAddress.cc:
ccAddressExpandMode.value = ExpandMode.EXPAND;
toAddressExpandMode.value = ExpandMode.COLLAPSE;
bccAddressExpandMode.value = ExpandMode.COLLAPSE;
break;
case PrefixEmailAddress.bcc:
bccAddressExpandMode.value = ExpandMode.EXPAND;
toAddressExpandMode.value = ExpandMode.COLLAPSE;
ccAddressExpandMode.value = ExpandMode.COLLAPSE;
break;
default:
break;
}
}
}
void setIdentityDefault() {
try {
final identityDefault = listIdentities.firstWhere((identity) => identity.mayDelete == false);
selectIdentity(identityDefault);
} catch (exception) {
selectIdentity(listIdentities.first);
}
}
void selectIdentity(Identity? newIdentity) {
final formerIdentity = identitySelected.value;
identitySelected.value = newIdentity;
if (newIdentity != null) {
_applyIdentityForAllFieldComposer(formerIdentity, newIdentity);
FocusManager.instance.primaryFocus?.unfocus();
}
}
bool get _isMobileApp {
return !BuildUtils.isWeb
&& currentContext != null
&& _responsiveUtils.isMobile(currentContext!);
}
void _applyIdentityForAllFieldComposer(Identity? formerIdentity, Identity newIdentity) {
if (formerIdentity != null) {
// Remove former identity
if (formerIdentity.bcc?.isNotEmpty == true) {
_removeBccEmailAddressFromFormerIdentity(formerIdentity.bcc!);
}
if (!_isMobileApp) {
_removeSignature();
}
}
// Add new identity
if (newIdentity.bcc?.isNotEmpty == true) {
_applyBccEmailAddressFromIdentity(newIdentity.bcc!);
}
if (!_isMobileApp) {
if (newIdentity.htmlSignature?.value.isNotEmpty == true) {
_applySignature(newIdentity.htmlSignature!);
} else if (newIdentity.textSignature?.value.isNotEmpty == true) {
_applySignature(newIdentity.textSignature!);
}
}
}
void _applyBccEmailAddressFromIdentity(Set<EmailAddress> listEmailAddress) {
if (!listEmailAddressType.contains(PrefixEmailAddress.bcc)) {
listEmailAddressType.add(PrefixEmailAddress.bcc);
}
listBccEmailAddress = listEmailAddress.toList();
toAddressExpandMode.value = ExpandMode.COLLAPSE;
ccAddressExpandMode.value = ExpandMode.COLLAPSE;
bccAddressExpandMode.value = ExpandMode.COLLAPSE;
_updateStatusEmailSendButton();
}
void _removeBccEmailAddressFromFormerIdentity(Set<EmailAddress> listEmailAddress) {
listBccEmailAddress = listBccEmailAddress
.where((address) => !listEmailAddress.contains(address))
.toList();
if (listBccEmailAddress.isEmpty) {
listEmailAddressType.remove(PrefixEmailAddress.bcc);
}
toAddressExpandMode.value = ExpandMode.COLLAPSE;
ccAddressExpandMode.value = ExpandMode.COLLAPSE;
bccAddressExpandMode.value = ExpandMode.COLLAPSE;
_updateStatusEmailSendButton();
}
void _applySignature(Signature signature) {
final signatureAsHtml = '--<br><br>${signature.value}';
log('ComposerController::_applySignature(): $signatureAsHtml');
if (BuildUtils.isWeb) {
htmlControllerBrowser.insertSignature(signatureAsHtml);
} else {
htmlEditorApi?.insertSignature(signatureAsHtml);
}
}
void _removeSignature() {
log('ComposerController::_removeSignature():');
if (BuildUtils.isWeb) {
htmlControllerBrowser.removeSignature();
} else {
htmlEditorApi?.removeSignature();
}
}
void closeComposer() {
FocusManager.instance.primaryFocus?.unfocus();
popBack();
}
}