Built Curtains List view

Modified Category Model(default value of devices status is now null)
Added a category getter in each devices cubit ( AcCubit, LightsCubit ...)

lib/features/devices/model/curtain_model.dart

@@ -0,0 +1,42 @@
+import 'package:syncrow_app/features/devices/model/device_model.dart';
+
+class CurtainModel extends DeviceModel {
+  late int openPercentage;
+
+  CurtainModel({
+    required this.openPercentage,
+    required super.id,
+    required super.name,
+    required super.type,
+    required super.status,
+    required super.location,
+    required super.image,
+    required super.timer,
+  });
+
+  Map<String, dynamic> toJson() {
+    return {
+      'openPercentage': openPercentage,
+      'timer': timer,
+      'id': id,
+      'name': name,
+      'status': status,
+      'type': type,
+      'location': location,
+      'image': image,
+    };
+  }
+
+  factory CurtainModel.fromJson(Map<String, dynamic> json) {
+    return CurtainModel(
+      id: json['id'],
+      name: json['name'],
+      status: json['status'],
+      openPercentage: json['openPercentage'],
+      timer: json['timer'],
+      type: json['type'],
+      location: json['location'],
+      image: json['image'],
+    );
+  }
+}

lib/features/devices/model/device_category_model.dart

@@ -9,7 +9,7 @@ class DevicesCategoryModel {
 
   final Widget page;
 
-  bool? devicesStatus = false;
+  bool? devicesStatus;
   final List<DeviceModel> devices;
 
   final DeviceType type;
@@ -32,8 +32,6 @@ class DevicesCategoryModel {
         }
       }
       devicesStatus = tempStatus;
-    } else {
-      devicesStatus = false;
     }
   }
 }