new project stable version

lib/presentation/state/route_state.dart

@@ -0,0 +1,18 @@
+// route_state.dart
+import '../../domain/entities/point.dart';
+
+abstract class RouteState {}
+
+class RouteInitial extends RouteState {}
+
+class RouteLoading extends RouteState {}
+
+class RouteLoaded extends RouteState {
+  final List<Point> points;
+  RouteLoaded(this.points);
+}
+
+class RouteError extends RouteState {
+  final String message;
+  RouteError(this.message);
+}