TF-2469 Fix email set into root mailbox's SENT instead of team mailbox's SENT (#3482)

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

@@ -0,0 +1,22 @@
+import 'package:collection/collection.dart';
+import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
+import 'package:model/extensions/presentation_mailbox_extension.dart';
+import 'package:model/mailbox/presentation_mailbox.dart';
+import 'package:tmail_ui_user/features/composer/presentation/composer_controller.dart';
+
+extension GetDraftMailboxIdForComposerExtension on ComposerController {
+  MailboxId? getDraftMailboxIdForComposer() {
+    final defaultDraftsMailbox = mailboxDashBoardController.mapDefaultMailboxIdByRole[
+      PresentationMailbox.roleDrafts
+    ];
+    final lowercaseDraftsRole = PresentationMailbox.roleDrafts.value.toLowerCase();
+
+    return mailboxDashBoardController.mapMailboxById.entries
+      .firstWhereOrNull((entry) {
+        final mailbox = entry.value;
+        return mailbox.emailTeamMailBoxes == identitySelected.value?.email &&
+          mailbox.name?.name.toLowerCase() == lowercaseDraftsRole;
+      })
+      ?.key ?? defaultDraftsMailbox;
+  }
+}

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

@@ -0,0 +1,22 @@
+import 'package:collection/collection.dart';
+import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
+import 'package:model/extensions/presentation_mailbox_extension.dart';
+import 'package:model/mailbox/presentation_mailbox.dart';
+import 'package:tmail_ui_user/features/composer/presentation/composer_controller.dart';
+
+extension GetOutboxMailboxIdForComposerExtension on ComposerController {
+  MailboxId? getOutboxMailboxIdForComposer() {
+    final defaultOutboxMailbox = mailboxDashBoardController.mapDefaultMailboxIdByRole[
+      PresentationMailbox.roleOutbox
+    ];
+    final lowercaseOutboxRole = PresentationMailbox.roleOutbox.value.toLowerCase();
+
+    return mailboxDashBoardController.mapMailboxById.entries
+      .firstWhereOrNull((entry) {
+        final mailbox = entry.value;
+        return mailbox.emailTeamMailBoxes == identitySelected.value?.email &&
+          mailbox.name?.name.toLowerCase() == lowercaseOutboxRole;
+      })
+      ?.key ?? defaultOutboxMailbox;
+  }
+}

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

@@ -0,0 +1,21 @@
+import 'package:collection/collection.dart';
+import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
+import 'package:model/model.dart';
+import 'package:tmail_ui_user/features/composer/presentation/composer_controller.dart';
+
+extension GetSentMailboxIdForComposerExtension on ComposerController {
+  MailboxId? getSentMailboxIdForComposer() {
+    final defaultSentMailbox = mailboxDashBoardController.mapDefaultMailboxIdByRole[
+      PresentationMailbox.roleSent
+    ];
+    final lowercaseSentRole = PresentationMailbox.roleSent.value.toLowerCase();
+
+    return mailboxDashBoardController.mapMailboxById.entries
+      .firstWhereOrNull((entry) {
+        final mailbox = entry.value;
+        return mailbox.emailTeamMailBoxes == identitySelected.value?.email &&
+          mailbox.name?.name.toLowerCase() == lowercaseSentRole;
+      })
+      ?.key ?? defaultSentMailbox;
+  }
+}