TF-3385 Update move emails

lib/features/mailbox_dashboard/presentation/extensions/move_emails_to_mailbox_extension.dart

@@ -0,0 +1,26 @@
+import 'package:jmap_dart_client/jmap/mail/email/email.dart';
+import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
+import 'package:model/email/presentation_email.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/presentation/controller/mailbox_dashboard_controller.dart';
+
+extension MoveEmailsToMailboxExtension on MailboxDashBoardController {
+  void handleMoveEmailsToMailbox({
+    required Map<MailboxId,List<EmailId>> originalMailboxIdsWithEmailIds,
+    required MailboxId destinationMailboxId,
+  }) {
+    if (destinationMailboxId == selectedMailbox.value?.id) return;
+
+    final currentEmails = List<PresentationEmail>.from(
+      emailsInCurrentMailbox,
+    );
+    final movedEmailIds = originalMailboxIdsWithEmailIds.entries.fold(
+      <EmailId>{},
+      (emailIds, entry) {
+        emailIds.addAll(entry.value);
+        return emailIds;
+      },
+    ).toList();
+    currentEmails.removeWhere((email) => movedEmailIds.contains(email.id));
+    updateEmailList(currentEmails);
+  }
+}

lib/features/mailbox_dashboard/presentation/extensions/update_emails_with_new_mailbox_id_extension.dart

@@ -0,0 +1,30 @@
+import 'package:jmap_dart_client/jmap/mail/email/email.dart';
+import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
+import 'package:model/email/presentation_email.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/presentation/controller/mailbox_dashboard_controller.dart';
+
+extension UpdateEmailsWithNewMailboxIdExtension on MailboxDashBoardController {
+  handleUpdateEmailsWithNewMailboxId({
+    required Map<MailboxId,List<EmailId>> originalMailboxIdsWithEmailIds,
+    required MailboxId destinationMailboxId,
+  }) {
+    final currentEmails = List<PresentationEmail>.from(
+      emailsInCurrentMailbox,
+    );
+    final movedEmailIds = originalMailboxIdsWithEmailIds.entries.fold(
+      <EmailId>{},
+      (emailIds, entry) {
+        emailIds.addAll(entry.value);
+        return emailIds;
+      },
+    ).toList();
+    for (var email in currentEmails) {
+      if (!movedEmailIds.contains(email.id)) continue;
+
+      email = email.copyWith(
+        mailboxIds: {destinationMailboxId: true},
+        mailboxContain: mapMailboxById[destinationMailboxId],
+      );
+    }
+  }
+}