TF-3413 Handle mailing list replies

lib/features/composer/domain/model/email_request.dart

@@ -40,7 +40,9 @@ class EmailRequest with EquatableMixin {
   ];
 
   bool get isEmailAnswered => emailIdAnsweredOrForwarded != null &&
-    (emailActionType == EmailActionType.reply || emailActionType == EmailActionType.replyAll);
+    (emailActionType == EmailActionType.reply
+      || emailActionType == EmailActionType.replyToList
+      || emailActionType == EmailActionType.replyAll);
 
   bool get isEmailForwarded => emailIdAnsweredOrForwarded != null && emailActionType == EmailActionType.forward;
 }

lib/features/composer/presentation/composer_controller.dart

@@ -23,7 +23,6 @@ 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/individual_header_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:pointer_interceptor/pointer_interceptor.dart';
@@ -74,6 +73,7 @@ import 'package:tmail_ui_user/features/email/domain/state/get_email_content_stat
 import 'package:tmail_ui_user/features/email/domain/state/transform_html_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/domain/usecases/transform_html_email_content_interactor.dart';
+import 'package:tmail_ui_user/features/email/presentation/extensions/presentation_email_extension.dart';
 import 'package:tmail_ui_user/features/email/presentation/model/composer_arguments.dart';
 import 'package:tmail_ui_user/features/email/presentation/utils/email_utils.dart';
 import 'package:tmail_ui_user/features/home/data/exceptions/session_exceptions.dart';
@@ -640,11 +640,13 @@ class ComposerController extends BaseController
           _updateStatusEmailSendButton();
           break;
         case EmailActionType.reply:
+        case EmailActionType.replyToList:
         case EmailActionType.replyAll:
+          log('ComposerController::_initEmail:listPost = ${arguments.listPost}');
           _initEmailAddress(
             presentationEmail: arguments.presentationEmail!,
             actionType: arguments.emailActionType,
-            mailboxRole: arguments.presentationEmail!.mailboxContain?.role ?? mailboxDashBoardController.selectedMailbox.value?.role
+            listPost: arguments.listPost,
           );
           _initSubjectEmail(
             presentationEmail: arguments.presentationEmail!,
@@ -797,29 +799,23 @@ class ComposerController extends BaseController
   void _initEmailAddress({
     required PresentationEmail presentationEmail,
     required EmailActionType actionType,
-    Role? mailboxRole,
+    String? listPost,
   }) {
+    final userName = mailboxDashBoardController.sessionCurrent?.username.value;
+    final isSender = presentationEmail.from
+      .asList()
+      .any((element) => element.emailAddress.isNotEmpty && element.emailAddress == userName);
+
     final recipients = presentationEmail.generateRecipientsEmailAddressForComposer(
       emailActionType: actionType,
-      mailboxRole: mailboxRole
+      isSender: isSender,
+      userName: userName,
+      listPost: listPost,
     );
-    final userName =  mailboxDashBoardController.sessionCurrent?.username;
-    if (userName != null) {
-      final isSender = presentationEmail.from.asList().every((element) => element.email == userName.value);
-      if (isSender) {
-        listToEmailAddress = List.from(recipients.value1.toSet());
-        listCcEmailAddress = List.from(recipients.value2.toSet());
-        listBccEmailAddress = List.from(recipients.value3.toSet());
-      } else {
-        listToEmailAddress = List.from(recipients.value1.toSet().filterEmailAddress(userName.value));
-        listCcEmailAddress = List.from(recipients.value2.toSet().filterEmailAddress(userName.value));
-        listBccEmailAddress = List.from(recipients.value3.toSet().filterEmailAddress(userName.value));
-      }
-    } else {
-      listToEmailAddress = List.from(recipients.value1.toSet());
-      listCcEmailAddress = List.from(recipients.value2.toSet());
-      listBccEmailAddress = List.from(recipients.value3.toSet());
-    }
+
+    listToEmailAddress = List.from(recipients.value1);
+    listCcEmailAddress = List.from(recipients.value2);
+    listBccEmailAddress = List.from(recipients.value3);
 
     if (listToEmailAddress.isNotEmpty || listCcEmailAddress.isNotEmpty || listBccEmailAddress.isNotEmpty) {
       isInitialRecipient.value = true;

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

@@ -74,6 +74,7 @@ extension CreateEmailRequestExtension on CreateEmailRequest {
 
   MessageIdsHeaderValue? createInReplyTo() {
     if (emailActionType == EmailActionType.reply ||
+        emailActionType == EmailActionType.replyToList ||
         emailActionType == EmailActionType.replyAll
     ) {
       return messageId;
@@ -83,6 +84,7 @@ extension CreateEmailRequestExtension on CreateEmailRequest {
 
   MessageIdsHeaderValue? createReferences() {
     if (emailActionType == EmailActionType.reply ||
+        emailActionType == EmailActionType.replyToList ||
         emailActionType == EmailActionType.replyAll ||
         emailActionType == EmailActionType.forward
     ) {

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

@@ -12,6 +12,7 @@ extension EmailActionTypeExtension on EmailActionType {
   String getSubjectComposer(BuildContext? context, String subject) {
     switch(this) {
       case EmailActionType.reply:
+      case EmailActionType.replyToList:
       case EmailActionType.replyAll:
         if (subject.toLowerCase().startsWith('re:')) {
           return subject;
@@ -60,6 +61,7 @@ extension EmailActionTypeExtension on EmailActionType {
     final languageTag = locale.toLanguageTag();
     switch(this) {
       case EmailActionType.reply:
+      case EmailActionType.replyToList:
       case EmailActionType.replyAll:
         final receivedAt = presentationEmail.receivedAt;
         final emailAddress = presentationEmail.from.toEscapeHtmlStringUseCommaSeparator();

lib/features/composer/presentation/view/mobile/mobile_editor_view.dart

@@ -80,6 +80,7 @@ class MobileEditorView extends StatelessWidget with EditorViewMixin {
           }
         );
       case EmailActionType.reply:
+      case EmailActionType.replyToList:
       case EmailActionType.replyAll:
       case EmailActionType.forward:
         if (contentViewState == null) {

lib/features/composer/presentation/view/web/web_editor_view.dart

@@ -145,6 +145,7 @@ class WebEditorView extends StatelessWidget with EditorViewMixin {
           }
         );
       case EmailActionType.reply:
+      case EmailActionType.replyToList:
       case EmailActionType.replyAll:
       case EmailActionType.forward:
         if (contentViewState == null) {

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

@@ -1422,6 +1422,21 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
             mailboxRole: presentationEmail.mailboxContain?.role,
             messageId: currentEmailLoaded.value?.emailCurrent?.messageId,
             references: currentEmailLoaded.value?.emailCurrent?.references,
+            listPost: currentEmailLoaded.value?.emailCurrent?.listPost,
+          )
+        );
+        break;
+      case EmailActionType.replyToList:
+        log('SingleEmailController::pressEmailAction:replyToList');
+        mailboxDashBoardController.goToComposer(
+          ComposerArguments.replyToListEmail(
+            presentationEmail: presentationEmail,
+            content: currentEmailLoaded.value?.htmlContent ?? '',
+            inlineImages: currentEmailLoaded.value?.inlineImages ?? [],
+            mailboxRole: presentationEmail.mailboxContain?.role,
+            messageId: currentEmailLoaded.value?.emailCurrent?.messageId,
+            references: currentEmailLoaded.value?.emailCurrent?.references,
+            listPost: currentEmailLoaded.value?.emailCurrent?.listPost,
           )
         );
         break;
@@ -1434,6 +1449,7 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
             mailboxRole: presentationEmail.mailboxContain?.role,
             messageId: currentEmailLoaded.value?.emailCurrent?.messageId,
             references: currentEmailLoaded.value?.emailCurrent?.references,
+            listPost: currentEmailLoaded.value?.emailCurrent?.listPost,
           )
         );
         break;

lib/features/email/presentation/extensions/presentation_email_extension.dart

@@ -0,0 +1,91 @@
+
+import 'package:dartz/dartz.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email_address.dart';
+import 'package:model/email/email_action_type.dart';
+import 'package:model/email/presentation_email.dart';
+import 'package:model/extensions/list_email_address_extension.dart';
+import 'package:tmail_ui_user/features/email/presentation/utils/email_utils.dart';
+
+extension PresentationEmailExtension on PresentationEmail {
+  Tuple3<List<EmailAddress>, List<EmailAddress>, List<EmailAddress>> generateRecipientsEmailAddressForComposer({
+    required EmailActionType emailActionType,
+    bool isSender = false,
+    String? userName,
+    String? listPost,
+  }) {
+    final newFromAddress = from.removeDuplicateEmails();
+    final newToAddress = to.removeDuplicateEmails();
+    final newCcAddress = cc.removeDuplicateEmails();
+    final newBccAddress = bcc.removeDuplicateEmails();
+    final newReplyToAddress = replyTo.removeDuplicateEmails();
+
+    switch (emailActionType) {
+      case EmailActionType.reply:
+        final listReplyAddress = isSender ? newToAddress : newFromAddress;
+        final listReplyAddressWithoutUsername = listReplyAddress.withoutMe(userName);
+
+        return Tuple3(listReplyAddressWithoutUsername, [], []);
+      case EmailActionType.replyToList:
+        final recipientRecord = EmailUtils.extractRecipientsFromListPost(listPost ?? '');
+
+        final listToAddressWithoutUsername = recipientRecord.toMailAddresses
+          .toSet()
+          .removeDuplicateEmails()
+          .withoutMe(userName);
+
+        final listCcAddressWithoutUsername = recipientRecord.ccMailAddresses
+          .toSet()
+          .removeDuplicateEmails()
+          .withoutMe(userName);
+
+        final listBccAddressWithoutUsername = recipientRecord.bccMailAddresses
+          .toSet()
+          .removeDuplicateEmails()
+          .withoutMe(userName);
+
+        return Tuple3(
+          listToAddressWithoutUsername,
+          listCcAddressWithoutUsername,
+          listBccAddressWithoutUsername,
+        );
+      case EmailActionType.replyAll:
+        final recipientRecord = EmailUtils.extractRecipientsFromListPost(listPost ?? '');
+
+        final listToAddress = recipientRecord.toMailAddresses
+          + newReplyToAddress
+          + newFromAddress
+          + newToAddress;
+        final listCcAddress = recipientRecord.ccMailAddresses + newCcAddress;
+        final listBccAddress = recipientRecord.bccMailAddresses + newBccAddress;
+
+        final listToAddressWithoutUsername = listToAddress
+          .toSet()
+          .removeDuplicateEmails()
+          .withoutMe(userName);
+        final listCcAddressWithoutUsername = listCcAddress
+          .toSet()
+          .removeDuplicateEmails()
+          .withoutMe(userName);
+        final listBccAddressWithoutUsername = listBccAddress
+          .toSet()
+          .removeDuplicateEmails()
+          .withoutMe(userName);
+
+        return Tuple3(
+          listToAddressWithoutUsername,
+          listCcAddressWithoutUsername,
+          listBccAddressWithoutUsername,
+        );
+      default:
+        final listToAddressWithoutUsername = newToAddress.withoutMe(userName);
+        final listCcAddressWithoutUsername = newCcAddress.withoutMe(userName);
+        final listBccAddressWithoutUsername = newBccAddress.withoutMe(userName);
+
+        return Tuple3(
+          listToAddressWithoutUsername,
+          listCcAddressWithoutUsername,
+          listBccAddressWithoutUsername,
+        );
+    }
+  }
+}

lib/features/email/presentation/model/composer_arguments.dart

@@ -32,6 +32,7 @@ class ComposerArguments extends RouterArguments {
   final ScreenDisplayMode displayMode;
   final List<EmailAddress>? cc;
   final List<EmailAddress>? bcc;
+  final String? listPost;
 
   ComposerArguments({
     this.emailActionType = EmailActionType.compose,
@@ -54,6 +55,7 @@ class ComposerArguments extends RouterArguments {
     this.displayMode = ScreenDisplayMode.normal,
     this.cc,
     this.bcc,
+    this.listPost,
   });
 
   factory ComposerArguments.fromSendingEmail(SendingEmail sendingEmail) =>
@@ -120,6 +122,7 @@ class ComposerArguments extends RouterArguments {
     Role? mailboxRole,
     MessageIdsHeaderValue? messageId,
     MessageIdsHeaderValue? references,
+    String? listPost,
   }) => ComposerArguments(
     emailActionType: EmailActionType.reply,
     presentationEmail: presentationEmail,
@@ -128,6 +131,26 @@ class ComposerArguments extends RouterArguments {
     mailboxRole: mailboxRole,
     messageId: messageId,
     references: references,
+    listPost: listPost,
+  );
+
+  factory ComposerArguments.replyToListEmail({
+    required PresentationEmail presentationEmail,
+    required String content,
+    required List<Attachment> inlineImages,
+    Role? mailboxRole,
+    MessageIdsHeaderValue? messageId,
+    MessageIdsHeaderValue? references,
+    String? listPost,
+  }) => ComposerArguments(
+    emailActionType: EmailActionType.replyToList,
+    presentationEmail: presentationEmail,
+    emailContents: content,
+    inlineImages: inlineImages,
+    mailboxRole: mailboxRole,
+    messageId: messageId,
+    references: references,
+    listPost: listPost,
   );
 
   factory ComposerArguments.replyAllEmail({
@@ -137,6 +160,7 @@ class ComposerArguments extends RouterArguments {
     Role? mailboxRole,
     MessageIdsHeaderValue? messageId,
     MessageIdsHeaderValue? references,
+    String? listPost,
   }) => ComposerArguments(
     emailActionType: EmailActionType.replyAll,
     presentationEmail: presentationEmail,
@@ -145,6 +169,7 @@ class ComposerArguments extends RouterArguments {
     mailboxRole: mailboxRole,
     messageId: messageId,
     references: references,
+    listPost: listPost,
   );
 
   factory ComposerArguments.forwardEmail({
@@ -206,6 +231,7 @@ class ComposerArguments extends RouterArguments {
     displayMode,
     cc,
     bcc,
+    listPost,
   ];
 
   ComposerArguments copyWith({
@@ -229,6 +255,7 @@ class ComposerArguments extends RouterArguments {
     ScreenDisplayMode? displayMode,
     List<EmailAddress>? cc,
     List<EmailAddress>? bcc,
+    String? listPost,
   }) {
     return ComposerArguments(
       emailActionType: emailActionType ?? this.emailActionType,
@@ -251,6 +278,7 @@ class ComposerArguments extends RouterArguments {
       displayMode: displayMode ?? this.displayMode,
       cc: cc ?? this.cc,
       bcc: bcc ?? this.bcc,
+      listPost: listPost ?? this.listPost,
     );
   }
 }