push add ac fucntions and handle doplicate adding to the then or if items

lib/pages/routiens/models/routine_item.dart

@@ -0,0 +1,29 @@
+import 'package:syncrow_web/pages/device_managment/all_devices/models/devices_model.dart';
+
+class RoutineItem {
+  final AllDevicesModel device;
+  final String? function;
+  final dynamic value;
+
+  RoutineItem({
+    required this.device,
+    this.function,
+    this.value,
+  });
+
+  Map<String, dynamic> toMap() {
+    return {
+      'device': device,
+      'function': function,
+      'value': value,
+    };
+  }
+
+  factory RoutineItem.fromMap(Map<String, dynamic> map) {
+    return RoutineItem(
+      device: map['device'] as AllDevicesModel,
+      function: map['function'],
+      value: map['value'],
+    );
+  }
+}