push fetch devices and connecting the filters

lib/pages/device_managment/bloc/device_managment_state.dart

@@ -1,10 +1,57 @@
 part of 'device_managment_bloc.dart';
 
-sealed class DeviceManagmentState extends Equatable {
-  const DeviceManagmentState();
-  
+abstract class DeviceManagementState extends Equatable {
+  const DeviceManagementState();
+
   @override
-  List<Object> get props => [];
+  List<Object?> get props => [];
 }
 
-final class DeviceManagmentInitial extends DeviceManagmentState {}
+class DeviceManagementInitial extends DeviceManagementState {}
+
+class DeviceManagementLoading extends DeviceManagementState {}
+
+class DeviceManagementLoaded extends DeviceManagementState {
+  final List<AllDevicesModel> devices;
+  final int selectedIndex;
+  final int onlineCount;
+  final int offlineCount;
+  final int lowBatteryCount;
+
+  const DeviceManagementLoaded({
+    required this.devices,
+    required this.selectedIndex,
+    required this.onlineCount,
+    required this.offlineCount,
+    required this.lowBatteryCount,
+  });
+
+  @override
+  List<Object?> get props =>
+      [devices, selectedIndex, onlineCount, offlineCount, lowBatteryCount];
+}
+
+class DeviceManagementFiltered extends DeviceManagementState {
+  final List<AllDevicesModel> filteredDevices;
+  final int selectedIndex;
+  final int onlineCount;
+  final int offlineCount;
+  final int lowBatteryCount;
+
+  const DeviceManagementFiltered({
+    required this.filteredDevices,
+    required this.selectedIndex,
+    required this.onlineCount,
+    required this.offlineCount,
+    required this.lowBatteryCount,
+  });
+
+  @override
+  List<Object?> get props => [
+        filteredDevices,
+        selectedIndex,
+        onlineCount,
+        offlineCount,
+        lowBatteryCount
+      ];
+}