Правки + иконка

lib/services/tickets/tickets_interface.dart

@@ -0,0 +1,9 @@
+import 'package:remever/database/database.dart';
+
+///
+/// Интерфейс взаимодействия с билетами в коллекция
+///
+abstract interface class TicketsInterface {
+  /// Получение списка билетов
+  Stream<List<Collection>> watchTicketsList();
+}

lib/services/tickets/tickets_service.dart

@@ -0,0 +1,15 @@
+import 'package:injectable/injectable.dart';
+import 'package:remever/database/database.dart';
+import 'package:remever/services/tickets/tickets_interface.dart';
+
+///
+/// Сервис авторизации
+///
+
+@Singleton(as: TicketsInterface)
+final class TicketsService implements TicketsInterface {
+  @override
+  Stream<List<Collection>> watchTicketsList() {
+    return Stream.empty();
+  }
+}