Implemented WPS device

lib/pages/device_managment/wall_sensor/bloc/event.dart

@@ -0,0 +1,31 @@
+import 'package:equatable/equatable.dart';
+
+abstract class WallSensorEvent extends Equatable {
+  const WallSensorEvent();
+
+  @override
+  List<Object> get props => [];
+}
+
+class WallSensorLoadingEvent extends WallSensorEvent {}
+
+class WallSensorInitialEvent extends WallSensorEvent {}
+
+class WallSensorUpdatedEvent extends WallSensorEvent {}
+
+class ChangeIndicatorEvent extends WallSensorEvent {
+  final bool value;
+  const ChangeIndicatorEvent({required this.value});
+
+  @override
+  List<Object> get props => [value];
+}
+
+class ChangeValueEvent extends WallSensorEvent {
+  final int value;
+  final String code;
+  const ChangeValueEvent({required this.value, required this.code});
+
+  @override
+  List<Object> get props => [value, code];
+}