TF-3894 Fix blank email content when opening email

integration_test/mixin/scenario_utils_mixin.dart

@@ -61,6 +61,7 @@ mixin ScenarioUtilsMixin {
           session: mailboxDashBoardController.sessionCurrent!,
           accountId: mailboxDashBoardController.accountId.value!,
           emailActionType: EmailActionType.compose,
+          ownEmailAddress: mailboxDashBoardController.ownEmailAddress.value,
           subject: provisioningEmail.subject,
           emailContent: provisioningEmail.content,
           toRecipients: {EmailAddress(null, provisioningEmail.toEmail)},

lib/features/base/base_controller.dart

@@ -421,11 +421,12 @@ abstract class BaseController extends GetxController
     BuildContext context,
     Session? session,
     AccountId? accountId,
+    String ownEmailAddress,
   ) {
     if (PlatformInfo.isMobile) {
       showLogoutConfirmDialog(
         context: context,
-        userAddress: session?.getOwnEmailAddressOrEmpty() ?? '',
+        userAddress: ownEmailAddress,
         onConfirmAction: () => _handleLogoutAction(session, accountId),
       );
     } else {

lib/features/base/mixin/own_email_address_mixin.dart

@@ -0,0 +1,42 @@
+import 'package:core/utils/app_logger.dart';
+import 'package:get/get.dart';
+import 'package:jmap_dart_client/jmap/core/session/session.dart';
+import 'package:jmap_dart_client/jmap/identities/identity.dart';
+import 'package:model/extensions/session_extension.dart';
+import 'package:tmail_ui_user/features/email/presentation/utils/email_utils.dart';
+
+mixin OwnEmailAddressMixin {
+  static const String emptyOwnEmailAddress = '';
+
+  final RxString ownEmailAddress = RxString('');
+  Session? sessionCurrent;
+
+  void synchronizeOwnEmailAddress(String emailAddress) {
+    log('$runtimeType::synchronizeOwnEmailAddress:OwnEmailAddress = ${ownEmailAddress.value}, NewEmailAddress = $emailAddress');
+    if (ownEmailAddress.value.trim().isNotEmpty) return;
+    ownEmailAddress.value = emailAddress;
+  }
+
+  void updateOwnEmailAddressFromIdentities(List<Identity> listIdentities) {
+    if (ownEmailAddress.value.trim().isNotEmpty) return;
+
+    if (listIdentities.isEmpty) {
+      synchronizeOwnEmailAddress(emptyOwnEmailAddress);
+      ownEmailAddress.refresh();
+      return;
+    }
+
+    final identityEmailAddress = listIdentities.firstOrNull?.email ?? '';
+    final domain = EmailUtils.getDomainByEmailAddress(identityEmailAddress);
+    final userEmailAddress =
+        sessionCurrent?.generateOwnEmailAddressFromDomain(domain) ?? '';
+    log('$runtimeType::updateOwnEmailAddressFromIdentities: UserEmailAddress = $userEmailAddress');
+
+    if (userEmailAddress.isNotEmpty) {
+      synchronizeOwnEmailAddress(userEmailAddress);
+    } else {
+      synchronizeOwnEmailAddress(emptyOwnEmailAddress);
+      ownEmailAddress.refresh();
+    }
+  }
+}

lib/features/composer/presentation/composer_controller.dart

@@ -252,6 +252,9 @@ class ComposerController extends BaseController
 
   TransformHtmlEmailContentInteractor get transformHtmlEmailContentInteractor => _transformHtmlEmailContentInteractor;
 
+  String get ownEmailAddress =>
+      mailboxDashBoardController.ownEmailAddress.value;
+
   late Worker uploadInlineImageWorker;
   late Worker dashboardViewStateWorker;
   late bool _isEmailBodyLoaded;
@@ -521,6 +524,7 @@ class ComposerController extends BaseController
       session: session,
       accountId: accountId,
       emailActionType: arguments.emailActionType,
+      ownEmailAddress: ownEmailAddress,
       subject: subjectEmail.value ?? '',
       emailContent: emailContent,
       fromSender: arguments.presentationEmail?.from ?? {},
@@ -698,7 +702,7 @@ class ComposerController extends BaseController
     required EmailActionType actionType,
     String? listPost,
   }) {
-    final senderEmailAddress = mailboxDashBoardController.sessionCurrent?.getOwnEmailAddressOrEmpty();
+    final senderEmailAddress = ownEmailAddress;
     final isSender = presentationEmail.from
       .asList()
       .any((element) => element.emailAddress.isNotEmpty && element.emailAddress == senderEmailAddress);
@@ -946,6 +950,7 @@ class ComposerController extends BaseController
           session: session,
           accountId: accountId,
           emailActionType: arguments.emailActionType,
+          ownEmailAddress: ownEmailAddress,
           subject: subjectEmail.value ?? '',
           emailContent: emailContent,
           fromSender: arguments.presentationEmail?.from ?? {},
@@ -2121,6 +2126,7 @@ class ComposerController extends BaseController
           session: session,
           accountId: accountId,
           emailActionType: arguments.emailActionType,
+          ownEmailAddress: ownEmailAddress,
           subject: subjectEmail.value ?? '',
           emailContent: emailContent,
           fromSender: arguments.presentationEmail?.from ?? {},
@@ -2171,6 +2177,7 @@ class ComposerController extends BaseController
           session: mailboxDashBoardController.sessionCurrent!,
           accountId: mailboxDashBoardController.accountId.value!,
           emailActionType: composerArguments.value!.emailActionType,
+          ownEmailAddress: ownEmailAddress,
           subject: subjectEmail.value ?? '',
           emailContent: emailContent,
           fromSender: composerArguments.value!.presentationEmail?.from ?? {},

lib/features/composer/presentation/extensions/composer_print_draft_extension.dart

@@ -8,6 +8,7 @@ import 'package:model/email/email_action_type.dart';
 import 'package:model/extensions/identity_extension.dart';
 import 'package:model/extensions/list_email_address_extension.dart';
 import 'package:model/extensions/presentation_email_extension.dart';
+import 'package:model/extensions/session_extension.dart';
 import 'package:pointer_interceptor/pointer_interceptor.dart';
 import 'package:tmail_ui_user/features/base/state/button_state.dart';
 import 'package:tmail_ui_user/features/composer/presentation/composer_controller.dart';
@@ -80,12 +81,18 @@ extension ComposerPrintDraftExtension on ComposerController {
         pattern: currentTime.toPatternForPrinting(locale.toLanguageTag()),
       );
     }
+    String accountDisplayName = ownEmailAddress;
+    if (accountDisplayName.trim().isEmpty) {
+      accountDisplayName = mailboxDashBoardController
+        .sessionCurrent
+        ?.getOwnEmailAddressOrUsername() ?? '';
+    }
     log('ComposerPrintDraftExtension::_showPrintDraftsDialog:receiveTime = $receiveTime | emailActionType = $emailActionType');
     final childWidget = PointerInterceptor(
       child: PrintDraftDialogView(
         emailPrint: DraftEmailPrint(
           appName: appLocalizations.app_name,
-          userName: mailboxDashBoardController.ownEmailAddress.value,
+          userName: accountDisplayName,
           attachments: uploadController.allAttachmentsUploaded,
           emailContent: emailContent,
           fromPrefix: appLocalizations.from_email_address_prefix,

lib/features/composer/presentation/extensions/create_email_request_extension.dart

@@ -10,7 +10,6 @@ import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
 import 'package:model/email/email_action_type.dart';
 import 'package:model/email/mail_priority_header.dart';
 import 'package:model/extensions/email_address_extension.dart';
-import 'package:model/extensions/session_extension.dart';
 import 'package:model/mailbox/presentation_mailbox.dart';
 import 'package:tmail_ui_user/features/composer/domain/model/email_request.dart';
 import 'package:tmail_ui_user/features/composer/presentation/extensions/identity_extension.dart';
@@ -26,8 +25,8 @@ extension CreateEmailRequestExtension on CreateEmailRequest {
   Set<EmailAddress> createSenders() {
     if (identity?.email?.isNotEmpty == true) {
       return { identity!.toEmailAddress() };
-    } else if (session.getOwnEmailAddressOrEmpty().isNotEmpty) {
-      return { EmailAddress(null, session.getOwnEmailAddressOrEmpty()) };
+    } else if (ownEmailAddress.isNotEmpty) {
+      return { EmailAddress(null, ownEmailAddress) };
     } else {
       return {};
     }
@@ -36,8 +35,8 @@ extension CreateEmailRequestExtension on CreateEmailRequest {
   String createMdnEmailAddress() {
     if (emailActionType == EmailActionType.editDraft && fromSender?.isNotEmpty == true) {
       return fromSender!.first.emailAddress;
-    } else if (session.getOwnEmailAddressOrEmpty().isNotEmpty) {
-      return session.getOwnEmailAddressOrEmpty();
+    } else if (ownEmailAddress.isNotEmpty) {
+      return ownEmailAddress;
     } else {
       return '';
     }
@@ -52,8 +51,8 @@ extension CreateEmailRequestExtension on CreateEmailRequest {
 
     return identity?.replyTo?.isNotEmpty == true
       ? identity!.replyTo!
-      : session.getOwnEmailAddressOrEmpty().isNotEmpty
-        ? {EmailAddress(null, session.getOwnEmailAddressOrEmpty())}
+      : ownEmailAddress.isNotEmpty
+        ? {EmailAddress(null, ownEmailAddress)}
         : null;
   }
 

lib/features/composer/presentation/model/create_email_request.dart

@@ -16,6 +16,7 @@ class CreateEmailRequest with EquatableMixin {
   final Session session;
   final AccountId accountId;
   final EmailActionType emailActionType;
+  final String ownEmailAddress;
   final String subject;
   final String emailContent;
   final bool hasRequestReadReceipt;
@@ -51,6 +52,7 @@ class CreateEmailRequest with EquatableMixin {
     required this.session,
     required this.accountId,
     required this.emailActionType,
+    required this.ownEmailAddress,
     required this.subject,
     required this.emailContent,
     this.fromSender,
@@ -88,6 +90,7 @@ class CreateEmailRequest with EquatableMixin {
     session,
     accountId,
     emailActionType,
+    ownEmailAddress,
     subject,
     emailContent,
     fromSender,

lib/features/email/presentation/controller/single_email_controller.dart

@@ -1513,7 +1513,11 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
       return;
     }
 
-    final receiverEmailAddress = _getReceiverEmailAddress(currentEmail!) ?? session!.getOwnEmailAddressOrEmpty();
+    String receiverEmailAddress = _getReceiverEmailAddress(currentEmail!)
+        ?? ownEmailAddress;
+    if (receiverEmailAddress.trim().isEmpty) {
+      receiverEmailAddress = session!.getOwnEmailAddressOrUsername();
+    }
     log('SingleEmailController::_handleSendReceiptToSenderAction():receiverEmailAddress: $receiverEmailAddress');
     final mdnToSender = _generateMDN(context, currentEmail!, receiverEmailAddress);
     final sendReceiptRequest = SendReceiptToSenderRequest(
@@ -1821,10 +1825,13 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
     }
 
     _printEmailButtonState = ButtonState.disabled;
-
+    String accountDisplayName = ownEmailAddress;
+    if (accountDisplayName.trim().isEmpty) {
+      accountDisplayName = session?.getOwnEmailAddressOrUsername() ?? '';
+    }
     consumeState(emailActionReactor.printEmail(
       email,
-      ownEmailAddress: mailboxDashBoardController.ownEmailAddress.value,
+      ownEmailAddress: accountDisplayName,
       emailLoaded: currentEmailLoaded.value!,
     ));
   }
@@ -2324,8 +2331,8 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
 
     listEmailAddressAttendees.addAll(listEmailAddress);
 
-    final currentUserEmail = mailboxDashBoardController.ownEmailAddress.value;
-    final listEmailAddressMailTo = listEmailAddressAttendees.removeInvalidEmails(currentUserEmail);
+    final listEmailAddressMailTo =
+        listEmailAddressAttendees.removeInvalidEmails(ownEmailAddress);
     log('SingleEmailController::handleMailToAttendees: listEmailAddressMailTo = $listEmailAddressMailTo');
     mailboxDashBoardController.openComposer(
       ComposerArguments.fromMailtoUri(listEmailAddress: listEmailAddressMailTo)
@@ -2341,8 +2348,6 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
     }
   }
 
-  String getOwnEmailAddress() => session?.getOwnEmailAddressOrEmpty() ?? '';
-
   void onHtmlContentClippedAction(bool isClipped) {
     log('SingleEmailController::onHtmlContentClippedAction:isClipped = $isClipped');
     isEmailContentClipped.value = isClipped;

lib/features/email/presentation/email_view.dart

@@ -89,7 +89,7 @@ class EmailView extends GetWidget<SingleEmailController> {
                         position: position,
                         responsiveUtils: controller.responsiveUtils,
                         imagePaths: controller.imagePaths,
-                        username: controller.session?.username,
+                        ownEmailAddress: controller.ownEmailAddress,
                         handleEmailAction: (email, action) => controller.handleEmailAction(context, email, action),
                         additionalActions: [],
                         emailIsRead: presentationEmail.hasRead,
@@ -163,7 +163,7 @@ class EmailView extends GetWidget<SingleEmailController> {
                   responsiveUtils: controller.responsiveUtils,
                   emailLoaded: emailLoaded,
                   presentationEmail: currentEmail,
-                  userName: controller.getOwnEmailAddress(),
+                  userName: controller.ownEmailAddress,
                   emailActionCallback: controller.pressEmailAction,
                 );
               }),
@@ -261,7 +261,7 @@ class EmailView extends GetWidget<SingleEmailController> {
             position: position,
             responsiveUtils: controller.responsiveUtils,
             imagePaths: controller.imagePaths,
-            username: controller.session?.username,
+            ownEmailAddress: controller.ownEmailAddress,
             handleEmailAction: (email, action) => controller.handleEmailAction(context, email, action),
             additionalActions: [
               EmailActionType.reply,
@@ -310,10 +310,7 @@ class EmailView extends GetWidget<SingleEmailController> {
                   ),
                 calendarEventReplying: controller.calendarEventProcessing,
                 attendanceStatus: controller.attendanceStatus.value,
-                ownEmailAddress: controller
-                    .mailboxDashBoardController
-                    .ownEmailAddress
-                    .value,
+                ownEmailAddress: controller.ownEmailAddress,
                 onMailtoAttendeesAction: controller.handleMailToAttendees,
                 openEmailAddressDetailAction: (_, emailAddress) => controller.openEmailAddressDialog(emailAddress),
                 isFree: controller.isCalendarEventFree,

lib/features/email/presentation/utils/email_action_reactor/email_action_reactor.dart

@@ -20,7 +20,6 @@ import 'package:flutter/services.dart';
 import 'package:get/get.dart';
 import 'package:jmap_dart_client/jmap/account_id.dart';
 import 'package:jmap_dart_client/jmap/core/session/session.dart';
-import 'package:jmap_dart_client/jmap/core/user_name.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/mailbox/mailbox.dart';
@@ -524,7 +523,7 @@ class EmailActionReactor {
     required RelativeRect? position,
     required ResponsiveUtils responsiveUtils,
     required ImagePaths imagePaths,
-    required UserName? username,
+    required String ownEmailAddress,
     required void Function(
       PresentationEmail presentationEmail,
       EmailActionType action,
@@ -541,7 +540,7 @@ class EmailActionReactor {
         EmailActionType.reply,
       if (additionalActions.contains(EmailActionType.forward))
         EmailActionType.forward,
-      if (presentationEmail.getCountMailAddressWithoutMe(username?.value ?? '') > 1 &&
+      if (presentationEmail.getCountMailAddressWithoutMe(ownEmailAddress) > 1 &&
           additionalActions.contains(EmailActionType.replyAll))
         EmailActionType.replyAll,
       if (EmailUtils.isReplyToListEnabled(presentationEmail.listPost ?? '') &&

lib/features/email/presentation/utils/email_utils.dart

@@ -264,4 +264,14 @@ class EmailUtils {
           : attachments.sublist(0, possibleDisplayedCount);
     }
   }
+
+  static String getDomainByEmailAddress(String emailAddress) {
+    try {
+      MailAddress mailAddress = MailAddress.validateAddress(emailAddress);
+      return mailAddress.domain.asString();
+    } catch (e) {
+      logError('EmailUtils::getDomainByEmailAddress:Exception is $e');
+      return '';
+    }
+  }
 }

lib/features/email_previewer/email_previewer_controller.dart

@@ -271,7 +271,7 @@ class EmailPreviewerController extends ReloadableController {
       consumeState(_previewEmailFromEmlFileInteractor.execute(
         PreviewEmailEMLRequest(
           accountId: _accountId!,
-          ownEmailAddress: _session!.getOwnEmailAddressOrEmpty(),
+          ownEmailAddress: _session!.getOwnEmailAddressOrUsername(),
           blobId: success.blobId,
           email: success.email,
           locale: Localizations.localeOf(currentContext!),

lib/features/identity_creator/presentation/identity_creator_controller.dart

@@ -359,12 +359,12 @@ class IdentityCreatorController extends BaseController with DragDropFileMixin im
           .toSet()
           .toList();
 
-      if(session?.getOwnEmailAddressOrEmpty().isNotEmpty == true
-      && !listEmailAddressDefault.any((emailAddress) => emailAddress.email == session?.getOwnEmailAddressOrEmpty())) {
-        listEmailAddressDefault.add(EmailAddress(
-          null,
-          session?.getOwnEmailAddressOrEmpty(),
-        ));
+      final ownEmailAddress = arguments?.ownerEmailAddress ?? '';
+      final isOwnEmailAddressInList = listEmailAddressDefault
+          .any((emailAddress) => emailAddress.email == ownEmailAddress);
+
+      if (ownEmailAddress.isNotEmpty && !isOwnEmailAddressInList) {
+        listEmailAddressDefault.add(EmailAddress(null, ownEmailAddress));
       }
       listEmailAddressOfReplyTo.add(noneEmailAddress);
       listEmailAddressOfReplyTo.addAll(listEmailAddressDefault);
@@ -385,11 +385,9 @@ class IdentityCreatorController extends BaseController with DragDropFileMixin im
   void _setDefaultEmailAddressList() {
     listEmailAddressOfReplyTo.add(noneEmailAddress);
 
-    if (session?.getOwnEmailAddressOrEmpty().isNotEmpty == true) {
-      final userEmailAddress = EmailAddress(
-        null,
-        session?.getOwnEmailAddressOrEmpty(),
-      );
+    final ownEmailAddress = arguments?.ownerEmailAddress ?? '';
+    if (ownEmailAddress.isNotEmpty) {
+      final userEmailAddress = EmailAddress(null, ownEmailAddress);
       listEmailAddressDefault.add(userEmailAddress);
       listEmailAddressOfReplyTo.addAll(listEmailAddressDefault);
     }

lib/features/identity_creator/presentation/model/identity_creator_arguments.dart

@@ -9,6 +9,7 @@ import 'package:tmail_ui_user/features/public_asset/domain/model/public_assets_i
 class IdentityCreatorArguments with EquatableMixin {
   final AccountId accountId;
   final Session session;
+  final String ownerEmailAddress;
   final IdentityActionType actionType;
   final PublicAssetsInIdentityArguments? publicAssetsInIdentityArguments;
   final bool? isDefault;
@@ -17,6 +18,7 @@ class IdentityCreatorArguments with EquatableMixin {
   IdentityCreatorArguments(
     this.accountId,
     this.session,
+    this.ownerEmailAddress,
     {
       this.identity,
       this.publicAssetsInIdentityArguments,