[Thread Detail] [Part 1] TF-3639 data layer and controller (#3645)

lib/features/thread_detail/data/data_source/thread_detail_data_source.dart

@@ -0,0 +1,9 @@
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email.dart';
+
+abstract class ThreadDetailDataSource {
+  Future<List<EmailId>> getThreadById(
+    ThreadId threadId,
+    AccountId accountId,
+  );
+}

lib/features/thread_detail/data/data_source/thread_detail_remote_data_source_impl.dart

@@ -0,0 +1,25 @@
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email.dart';
+import 'package:tmail_ui_user/features/thread_detail/data/data_source/thread_detail_data_source.dart';
+import 'package:tmail_ui_user/features/thread_detail/data/network/thread_detail_api.dart';
+import 'package:tmail_ui_user/main/exceptions/exception_thrower.dart';
+
+class ThreadDetailRemoteDataSourceImpl implements ThreadDetailDataSource {
+  const ThreadDetailRemoteDataSourceImpl(
+    this.threadDetailApi,
+    this.exceptionThrower,
+  );
+
+  final ThreadDetailApi threadDetailApi;
+  final ExceptionThrower exceptionThrower;
+
+  @override
+  Future<List<EmailId>> getThreadById(
+    ThreadId threadId,
+    AccountId accountId
+  ) {
+    return Future.sync(() async {
+      return threadDetailApi.getThreadById(threadId, accountId);
+    }).catchError(exceptionThrower.throwException);
+  }
+}