fixed repeated duplication

- Update the indentation and add padding to the child widgets in the Column.
- Add a bottom padding to the empty state text in _buildEmptyState.

lib/pages/device_managment/flush_mounted_presence_sensor/bloc/flush_mounted_presence_sensor_event.dart

@@ -24,11 +24,10 @@ class FlushMountedPresenceSensorChangeValueEvent
     extends FlushMountedPresenceSensorEvent {
   final int value;
   final String code;
-  final bool isBatchControl;
+
   const FlushMountedPresenceSensorChangeValueEvent({
     required this.value,
     required this.code,
-    this.isBatchControl = false,
   });
 
   @override

lib/pages/device_managment/flush_mounted_presence_sensor/views/flush_mounted_presence_sensor_batch_control_view.dart

@@ -75,7 +75,7 @@ class FlushMountedPresenceSensorBatchControlView extends StatelessWidget
               ),
         ),
         PresenceUpdateData(
-          value: (model.nearDetection / 100).toDouble(),
+          value: (model.nearDetection / 100).clamp(0.0, double.infinity),
           title: 'Nearest Detect Dist:',
           description: 'm',
           minValue: 0.0,
@@ -92,7 +92,7 @@ class FlushMountedPresenceSensorBatchControlView extends StatelessWidget
                   ),
         ),
         PresenceUpdateData(
-          value: (model.farDetection / 100).toDouble(),
+          value: (model.farDetection / 100).clamp(0.0, double.infinity),
           title: 'Max Detect Dist:',
           description: 'm',
           minValue: 0.0,
@@ -109,7 +109,7 @@ class FlushMountedPresenceSensorBatchControlView extends StatelessWidget
                   ),
         ),
         PresenceUpdateData(
-          value: model.presenceDelay.toDouble(),
+          value: model.sensiReduce.toDouble(),
           title: 'Trigger Level:',
           minValue: 0,
           maxValue: 3,
@@ -117,7 +117,7 @@ class FlushMountedPresenceSensorBatchControlView extends StatelessWidget
           action: (int value) => context.read<FlushMountedPresenceSensorBloc>().add(
                 FlushMountedPresenceSensorBatchControlEvent(
                   deviceIds: devicesIds,
-                  code: FlushMountedPresenceSensorModel.codePresenceDelay,
+                  code: FlushMountedPresenceSensorModel.codeSensiReduce,
                   value: value,
                 ),
               ),
@@ -137,19 +137,21 @@ class FlushMountedPresenceSensorBatchControlView extends StatelessWidget
               ),
         ),
         PresenceUpdateData(
-          value: (model.sensiReduce.toDouble()),
+          value: (model.presenceDelay / 10).toDouble(),
           title: 'Target Confirm Time:',
           description: 's',
-          minValue: 0,
-          maxValue: 3,
-          steps: 1,
-          action: (int value) => context.read<FlushMountedPresenceSensorBloc>().add(
-                FlushMountedPresenceSensorBatchControlEvent(
-                  deviceIds: devicesIds,
-                  code: FlushMountedPresenceSensorModel.codeSensiReduce,
-                  value: value,
-                ),
-              ),
+          minValue: 0.0,
+          maxValue: 0.5,
+          steps: 0.1,
+          valuesPercision: 1,
+          action: (double value) =>
+              context.read<FlushMountedPresenceSensorBloc>().add(
+                    FlushMountedPresenceSensorBatchControlEvent(
+                      deviceIds: devicesIds,
+                      code: FlushMountedPresenceSensorModel.codePresenceDelay,
+                      value: (value * 10).toInt(),
+                    ),
+                  ),
         ),
         PresenceUpdateData(
           value: ((model.noneDelay / 10).toDouble()),

lib/pages/device_managment/flush_mounted_presence_sensor/views/flush_mounted_presence_sensor_control_view.dart

@@ -15,7 +15,7 @@ import 'package:syncrow_web/utils/helpers/responsice_layout_helper/responsive_la
 
 class FlushMountedPresenceSensorControlView extends StatelessWidget
     with HelperResponsiveLayout {
-  const FlushMountedPresenceSensorControlView({super.key, required this.device});
+  const FlushMountedPresenceSensorControlView({required this.device, super.key});
 
   final AllDevicesModel device;
 
@@ -113,7 +113,7 @@ class FlushMountedPresenceSensorControlView extends StatelessWidget
               ),
         ),
         PresenceUpdateData(
-          value: (model.nearDetection / 100).toDouble(),
+          value: (model.nearDetection / 100).clamp(0.0, double.infinity),
           title: 'Nearest Detect Dist:',
           description: 'm',
           minValue: 0.0,
@@ -129,7 +129,7 @@ class FlushMountedPresenceSensorControlView extends StatelessWidget
                   ),
         ),
         PresenceUpdateData(
-          value: (model.farDetection / 100).toDouble(),
+          value: (model.farDetection / 100).clamp(0.0, double.infinity),
           title: 'Max Detect Dist:',
           description: 'm',
           minValue: 0.0,
@@ -145,20 +145,20 @@ class FlushMountedPresenceSensorControlView extends StatelessWidget
                   ),
         ),
         PresenceUpdateData(
-          value: (model.presenceDelay.toDouble()),
+          value: model.sensiReduce.toDouble(),
           title: 'Trigger Level:',
           minValue: 0,
           maxValue: 3,
           steps: 1,
           action: (int value) => context.read<FlushMountedPresenceSensorBloc>().add(
                 FlushMountedPresenceSensorChangeValueEvent(
-                  code: FlushMountedPresenceSensorModel.codePresenceDelay,
+                  code: FlushMountedPresenceSensorModel.codeSensiReduce,
                   value: value,
                 ),
               ),
         ),
         PresenceUpdateData(
-          value: (model.occurDistReduce.toDouble()),
+          value: model.occurDistReduce.toDouble(),
           title: 'Indent Level:',
           minValue: 0,
           maxValue: 3,
@@ -171,21 +171,23 @@ class FlushMountedPresenceSensorControlView extends StatelessWidget
               ),
         ),
         PresenceUpdateData(
-          value: (model.sensiReduce.toDouble()),
+          value: (model.presenceDelay / 10).toDouble(),
+          valuesPercision: 1,
           title: 'Target Confirm Time:',
           description: 's',
-          minValue: 0,
-          maxValue: 3,
-          steps: 1,
-          action: (int value) => context.read<FlushMountedPresenceSensorBloc>().add(
-                FlushMountedPresenceSensorChangeValueEvent(
-                  code: FlushMountedPresenceSensorModel.codeSensiReduce,
-                  value: value,
-                ),
-              ),
+          minValue: 0.0,
+          maxValue: 0.5,
+          steps: 0.1,
+          action: (double value) =>
+              context.read<FlushMountedPresenceSensorBloc>().add(
+                    FlushMountedPresenceSensorChangeValueEvent(
+                      code: FlushMountedPresenceSensorModel.codePresenceDelay,
+                      value: (value * 10).toInt(),
+                    ),
+                  ),
         ),
         PresenceUpdateData(
-          value: ((model.noneDelay / 10).toDouble()),
+          value: (model.noneDelay / 10).toDouble(),
           description: 's',
           title: 'Disappe Delay:',
           minValue: 20,

lib/pages/routines/view/routines_view.dart

@@ -30,8 +30,8 @@ class _RoutinesViewState extends State<RoutinesView> {
     final spaceId = result['space'];
     final bloc = BlocProvider.of<CreateRoutineBloc>(context);
     final routineBloc = context.read<RoutineBloc>();
-    bloc.add(
-        SaveCommunityIdAndSpaceIdEvent(communityID: communityId, spaceID: spaceId));
+    bloc.add(SaveCommunityIdAndSpaceIdEvent(
+        communityID: communityId, spaceID: spaceId));
     await Future.delayed(const Duration(seconds: 1));
     routineBloc.add(const CreateNewRoutineViewEvent(createRoutineView: true));
   }
@@ -61,34 +61,38 @@ class _RoutinesViewState extends State<RoutinesView> {
                 width: context.screenWidth,
                 child: SingleChildScrollView(
                   padding: const EdgeInsetsDirectional.all(16),
-                  child: Column(
-                    crossAxisAlignment: CrossAxisAlignment.start,
-                    mainAxisAlignment: MainAxisAlignment.start,
-                    spacing: 16,
-                    children: [
-                      Text(
-                        "Create New Routines",
-                        style: Theme.of(context).textTheme.titleLarge?.copyWith(
-                              color: ColorsManager.grayColor,
-                              fontWeight: FontWeight.bold,
-                            ),
-                      ),
-                      RoutineViewCard(
-                        isLoading: false,
-                        onChanged: (v) {},
-                        status: '',
-                        spaceId: '',
-                        automationId: '',
-                        communityId: '',
-                        sceneId: '',
-                        cardType: '',
-                        spaceName: '',
-                        onTap: () => _handleRoutineCreation(context),
-                        icon: Icons.add,
-                        textString: '',
-                      ),
-                      const FetchRoutineScenesAutomation(),
-                    ],
+                  child: Padding(
+                    padding: const EdgeInsets.only(left: 20),
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      mainAxisAlignment: MainAxisAlignment.start,
+                      spacing: 16,
+                      children: [
+                        Text(
+                          "Create New Routines",
+                          style:
+                              Theme.of(context).textTheme.titleLarge?.copyWith(
+                                    color: ColorsManager.grayColor,
+                                    fontWeight: FontWeight.bold,
+                                  ),
+                        ),
+                        RoutineViewCard(
+                          isLoading: false,
+                          onChanged: (v) {},
+                          status: '',
+                          spaceId: '',
+                          automationId: '',
+                          communityId: '',
+                          sceneId: '',
+                          cardType: '',
+                          spaceName: '',
+                          onTap: () => _handleRoutineCreation(context),
+                          icon: Icons.add,
+                          textString: '',
+                        ),
+                        const FetchRoutineScenesAutomation(),
+                      ],
+                    ),
                   ),
                 ),
               ),

lib/pages/routines/widgets/main_routine_view/fetch_routine_scenes_automation.dart

@@ -16,7 +16,8 @@ class FetchRoutineScenesAutomation extends StatelessWidget
   Widget build(BuildContext context) {
     return BlocBuilder<RoutineBloc, RoutineState>(
       builder: (context, state) {
-        if (state.isLoading) return const Center(child: CircularProgressIndicator());
+        if (state.isLoading)
+          return const Center(child: CircularProgressIndicator());
 
         return SingleChildScrollView(
           child: Padding(
@@ -40,7 +41,8 @@ class FetchRoutineScenesAutomation extends StatelessWidget
                 const SizedBox(height: 3),
                 Visibility(
                   visible: state.automations.isNotEmpty,
-                  replacement: _buildEmptyState(context, "No automations found"),
+                  replacement:
+                      _buildEmptyState(context, "No automations found"),
                   child: SizedBox(
                     height: 200,
                     child: _buildAutomations(state),
@@ -59,7 +61,8 @@ class FetchRoutineScenesAutomation extends StatelessWidget
       scrollDirection: Axis.horizontal,
       itemCount: state.automations.length,
       itemBuilder: (context, index) {
-        final isLoading = state.automations.contains(state.automations[index].id);
+        final isLoading =
+            state.automations.contains(state.automations[index].id);
 
         return Column(
           children: [
@@ -179,10 +182,13 @@ class FetchRoutineScenesAutomation extends StatelessWidget
   }
 
   Widget _buildEmptyState(BuildContext context, String title) {
-    return Text(
-      title,
-      style: context.textTheme.bodyMedium?.copyWith(
-        color: ColorsManager.grayColor,
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 100),
+      child: Text(
+        title,
+        style: context.textTheme.bodyMedium?.copyWith(
+          color: ColorsManager.grayColor,
+        ),
       ),
     );
   }

lib/pages/spaces_management/all_spaces/bloc/space_management_bloc.dart

@@ -4,6 +4,7 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/pages/common/bloc/project_manager.dart';
 import 'package:syncrow_web/pages/space_tree/bloc/space_tree_bloc.dart';
 import 'package:syncrow_web/pages/space_tree/bloc/space_tree_event.dart';
+import 'package:syncrow_web/pages/space_tree/bloc/space_tree_state.dart';
 import 'package:syncrow_web/pages/spaces_management/all_spaces/model/community_model.dart';
 import 'package:syncrow_web/pages/spaces_management/all_spaces/model/create_subspace_model.dart';
 import 'package:syncrow_web/pages/spaces_management/all_spaces/model/product_model.dart';
@@ -246,7 +247,9 @@ class SpaceManagementBloc extends Bloc<SpaceManagementEvent, SpaceManagementStat
       final previousState = state;
       final projectUuid = await ProjectManager.getProjectUUID() ?? '';
       var spaceBloc = event.context.read<SpaceTreeBloc>();
-      List<CommunityModel> communities = await _waitForCommunityList(spaceBloc);
+      var spaceTreeState = event.context.read<SpaceTreeBloc>().state;
+
+      List<CommunityModel> communities = await _waitForCommunityList(spaceBloc, spaceTreeState);
       await fetchSpaceModels();
       await fetchTags();
 
@@ -277,11 +280,13 @@ class SpaceManagementBloc extends Bloc<SpaceManagementEvent, SpaceManagementStat
     LoadCommunityAndSpacesEvent event,
     Emitter<SpaceManagementState> emit,
   ) async {
+    var spaceTreeState = event.context.read<SpaceTreeBloc>().state;
     var spaceBloc = event.context.read<SpaceTreeBloc>();
+
     _onloadProducts();
     await fetchTags();
     // Wait until `communityList` is loaded
-    List<CommunityModel> communities = await _waitForCommunityList(spaceBloc);
+    List<CommunityModel> communities = await _waitForCommunityList(spaceBloc, spaceTreeState);
 
     // Fetch space models after communities are available
     final prevSpaceModels = await fetchSpaceModels();
@@ -292,23 +297,38 @@ class SpaceManagementBloc extends Bloc<SpaceManagementEvent, SpaceManagementStat
         allTags: _cachedTags ?? []));
   }
 
-  Future<List<CommunityModel>> _waitForCommunityList(SpaceTreeBloc spaceBloc) async {
+  Future<List<CommunityModel>> _waitForCommunityList(
+      SpaceTreeBloc spaceBloc, SpaceTreeState spaceTreeState) async {
     // Check if communityList is already populated
-    if (spaceBloc.state.communityList.isNotEmpty) {
-      return spaceBloc.state.communityList;
+    final filteredCommunities = spaceTreeState.searchQuery.isNotEmpty
+        ? spaceTreeState.filteredCommunity
+        : spaceTreeState.communityList;
+    if (filteredCommunities.isNotEmpty) {
+      return filteredCommunities;
     }
 
     final completer = Completer<List<CommunityModel>>();
     final subscription = spaceBloc.stream.listen((state) {
-      if (state.communityList.isNotEmpty) {
-        completer.complete(state.communityList);
+      if (!completer.isCompleted && state.communityList.isNotEmpty) {
+        completer
+            .complete(state.searchQuery.isNotEmpty ? state.filteredCommunity : state.communityList);
       }
     });
+    try {
+      final communities = await completer.future.timeout(
+        const Duration(seconds: 10),
+        onTimeout: () {
+          if (!completer.isCompleted) {
+            completer.complete([]);
+          }
+          return [];
+        },
+      );
 
-    // Return the list once available, then cancel the listener
-    final communities = await completer.future;
-    await subscription.cancel();
-    return communities;
+      return communities;
+    } finally {
+      await subscription.cancel();
+    }
   }
 
   void _onCommunityDelete(
@@ -446,6 +466,7 @@ class SpaceManagementBloc extends Bloc<SpaceManagementEvent, SpaceManagementStat
 
       if (previousState is SpaceManagementLoaded) {
         await _updateLoadedState(
+          event.context,
           previousState,
           allSpaces,
           event.communityUuid,
@@ -462,6 +483,7 @@ class SpaceManagementBloc extends Bloc<SpaceManagementEvent, SpaceManagementStat
   }
 
   Future<void> _updateLoadedState(
+    BuildContext context,
     SpaceManagementLoaded previousState,
     List<SpaceModel> allSpaces,
     String communityUuid,
@@ -469,7 +491,10 @@ class SpaceManagementBloc extends Bloc<SpaceManagementEvent, SpaceManagementStat
   ) async {
     var prevSpaceModels = await fetchSpaceModels();
     await fetchTags();
-    final communities = List<CommunityModel>.from(previousState.communities);
+    final spaceTreeState = context.read<SpaceTreeBloc>().state;
+    final communities = spaceTreeState.searchQuery.isNotEmpty
+        ? spaceTreeState.filteredCommunity
+        : spaceTreeState.communityList;
 
     for (var community in communities) {
       if (community.uuid == communityUuid) {
@@ -484,6 +509,8 @@ class SpaceManagementBloc extends Bloc<SpaceManagementEvent, SpaceManagementStat
             spaceModels: prevSpaceModels,
             allTags: _cachedTags ?? []));
         return;
+      } else {
+        print("Community not found");
       }
     }
   }
@@ -491,12 +518,21 @@ class SpaceManagementBloc extends Bloc<SpaceManagementEvent, SpaceManagementStat
   Future<List<SpaceModel>> saveSpacesHierarchically(
       BuildContext context, List<SpaceModel> spaces, String communityUuid) async {
     final orderedSpaces = flattenHierarchy(spaces);
+
     final projectUuid = await ProjectManager.getProjectUUID() ?? '';
-    var spaceBloc = context.read<SpaceTreeBloc>();
-    List<CommunityModel> communities = spaceBloc.state.communityList;
-    CommunityModel? selectedCommunity = communities.firstWhere(
-      (community) => community.uuid == communityUuid,
-    );
+    CommunityModel? selectedCommunity;
+    try {
+      final spaceTreeState = context.read<SpaceTreeBloc>().state;
+      final filteredCommunities = spaceTreeState.searchQuery.isNotEmpty
+          ? spaceTreeState.filteredCommunity
+          : spaceTreeState.communityList;
+
+      selectedCommunity = filteredCommunities.firstWhere(
+        (community) => community.uuid == communityUuid,
+      );
+    } catch (e) {
+      return [];
+    }
 
     final parentsToDelete = orderedSpaces.where((space) =>
         space.status == SpaceStatus.deleted &&
@@ -605,11 +641,11 @@ class SpaceManagementBloc extends Bloc<SpaceManagementEvent, SpaceManagementStat
               projectId: projectUuid);
         } else {
           // Call create if the space does not have a UUID
-          final List<CreateTagBodyModel> tagBodyModels = space.tags != null
+          List<CreateTagBodyModel> tagBodyModels = space.tags != null
               ? space.tags!.map((tag) => tag.toCreateTagBodyModel()).toList()
               : [];
 
-          final createSubspaceBodyModels = space.subspaces?.map((subspace) {
+          var createSubspaceBodyModels = space.subspaces?.map((subspace) {
                 final tagBodyModels =
                     subspace.tags?.map((tag) => tag.toCreateTagBodyModel()).toList() ?? [];
                 return CreateSubspaceModel()
@@ -618,6 +654,11 @@ class SpaceManagementBloc extends Bloc<SpaceManagementEvent, SpaceManagementStat
               }).toList() ??
               [];
 
+          if (space.spaceModel?.uuid != null) {
+            tagBodyModels = [];
+            createSubspaceBodyModels = [];
+          }
+
           final response = await _api.createSpace(
               communityId: communityUuid,
               name: space.name,
@@ -669,9 +710,12 @@ class SpaceManagementBloc extends Bloc<SpaceManagementEvent, SpaceManagementStat
 
     try {
       await fetchTags();
-      final projectUuid = await ProjectManager.getProjectUUID() ?? '';
-      var spaceBloc = event.context.read<SpaceTreeBloc>();
-      List<CommunityModel> communities = spaceBloc.state.communityList;
+      final spaceTreeState = event.context.read<SpaceTreeBloc>().state;
+      final filteredCommunities = spaceTreeState.searchQuery.isNotEmpty
+          ? spaceTreeState.filteredCommunity
+          : spaceTreeState.communityList;
+
+      List<CommunityModel> communities = filteredCommunities;
 
       var prevSpaceModels = await fetchSpaceModels();
 

lib/pages/spaces_management/all_spaces/widgets/community_structure_widget.dart

@@ -72,6 +72,8 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
     _nameController = TextEditingController(
       text: widget.selectedCommunity?.name ?? '',
     );
+    realignTree();
+
     _transformationController = TransformationController();
     if (widget.selectedSpace != null) {
       WidgetsBinding.instance.addPostFrameCallback((_) {
@@ -96,6 +98,7 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
         spaces = widget.spaces.isNotEmpty ? flattenSpaces(widget.spaces) : [];
         connections = widget.spaces.isNotEmpty ? createConnections(widget.spaces) : [];
         _adjustCanvasSizeForSpaces();
+        realignTree();
       });
     }
 
@@ -404,12 +407,15 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
 
   List<SpaceModel> flattenSpaces(List<SpaceModel> spaces) {
     List<SpaceModel> result = [];
+    Map<String, SpaceModel> idToSpace = {};
 
     void flatten(SpaceModel space) {
       if (space.status == SpaceStatus.deleted || space.status == SpaceStatus.parentDeleted) {
         return;
       }
       result.add(space);
+      idToSpace[space.internalId] = space;
+
       for (var child in space.children) {
         flatten(child);
       }
@@ -419,6 +425,12 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
       flatten(space);
     }
 
+    for (var space in result) {
+      if (space.parent != null) {
+        space.parent = idToSpace[space.parent!.internalId];
+      }
+    }
+
     return result;
   }
 
@@ -467,7 +479,6 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
     }
 
     String communityUuid = widget.selectedCommunity!.uuid;
-
     context.read<SpaceManagementBloc>().add(SaveSpacesEvent(
           context,
           spaces: spacesToSave,
@@ -692,92 +703,72 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
   }
 
   void _duplicateSpace(SpaceModel space) {
-    final double horizontalGap = 250.0;
-    final double verticalGap = 180.0;
-    final double nodeWidth = 200;
-    final double nodeHeight = 100;
-    final double breathingSpace = 300.0; // extra gap after original tree
+    setState(() {
+      SpaceModel? parent = space.parent;
 
-    /// Helper to recursively duplicate a node and its children
-    SpaceModel duplicateRecursive(SpaceModel original, SpaceModel? duplicatedParent) {
-      final duplicatedName = SpaceHelper.generateUniqueSpaceName(original.name, spaces);
-      final duplicated = SpaceModel(
-        name: duplicatedName,
-        icon: original.icon,
-        position: Offset.zero,
-        isPrivate: original.isPrivate,
-        children: [],
-        status: SpaceStatus.newSpace,
-        parent: duplicatedParent,
-        spaceModel: original.spaceModel,
-        subspaces: original.subspaces,
-        tags: original.tags,
-      );
+      SpaceModel duplicated = _deepCloneSpaceTree(space, parent: parent);
 
-      spaces.add(duplicated);
+      duplicated.position = Offset(space.position.dx + 300, space.position.dy + 100);
+      List<SpaceModel> duplicatedSubtree = [];
+      void collectSubtree(SpaceModel node) {
+        duplicatedSubtree.add(node);
+        for (var child in node.children) {
+          collectSubtree(child);
+        }
+      }
+
+      collectSubtree(duplicated);
+      spaces.addAll(duplicatedSubtree);
+
+      if (parent != null) {
+        parent.children.add(duplicated);
 
-      if (duplicatedParent != null) {
         final newConnection = Connection(
-          startSpace: duplicatedParent,
+          startSpace: parent,
           endSpace: duplicated,
           direction: "down",
         );
         connections.add(newConnection);
         duplicated.incomingConnection = newConnection;
-        duplicatedParent.addOutgoingConnection(newConnection);
-        duplicatedParent.children.add(duplicated);
+        parent.addOutgoingConnection(newConnection);
       }
 
-      for (var child in original.children) {
-        duplicateRecursive(child, duplicated);
-      }
-
-      return duplicated;
-    }
-
-    /// Layout a subtree rooted at node
-    void layoutSubtree(SpaceModel node, double startX, double startY) {
-      double calculateSubtreeWidth(SpaceModel n) {
-        if (n.children.isEmpty) return nodeWidth;
-        double width = 0;
-        for (var child in n.children) {
-          width += calculateSubtreeWidth(child) + horizontalGap;
-        }
-        return width - horizontalGap;
-      }
-
-      void assignPositions(SpaceModel n, double x, double y) {
-        double subtreeWidth = calculateSubtreeWidth(n);
-        double centerX = x + subtreeWidth / 2 - nodeWidth / 2;
-        n.position = Offset(centerX, y);
-
-        if (n.children.length == 1) {
-          assignPositions(n.children.first, centerX, y + verticalGap);
-        } else {
-          double childX = x;
-          for (var child in n.children) {
-            double childWidth = calculateSubtreeWidth(child);
-            assignPositions(child, childX, y + verticalGap);
-            childX += childWidth + horizontalGap;
-          }
-        }
-      }
-
-      double totalSubtreeWidth = calculateSubtreeWidth(node);
-      assignPositions(node, startX, startY);
-    }
-
-    /// Actual duplication process
-    setState(() {
-      if (space.parent == null) {
-        // Duplicating a ROOT node
-        SpaceModel duplicatedRoot = duplicateRecursive(space, null);
-        realignTree();
-      } else {
-        // Duplicating a CHILD node inside its parent
-        SpaceModel duplicated = duplicateRecursive(space, space.parent);
-        realignTree();
-      }
+      realignTree();
+      connections = createConnections(spaces);
     });
   }
+
+  SpaceModel _deepCloneSpaceTree(SpaceModel original, {SpaceModel? parent}) {
+    final duplicatedName = SpaceHelper.generateUniqueSpaceName(original.name, spaces);
+
+    final newSpace = SpaceModel(
+      name: duplicatedName,
+      icon: original.icon,
+      position: original.position,
+      isPrivate: original.isPrivate,
+      children: [],
+      status: SpaceStatus.newSpace,
+      spaceModel: original.spaceModel,
+      subspaces: original.subspaces,
+      tags: original.tags,
+      parent: parent,
+    );
+
+    for (var child in original.children) {
+      final duplicatedChild = _deepCloneSpaceTree(child, parent: newSpace);
+      newSpace.children.add(duplicatedChild);
+
+      final newConnection = Connection(
+        startSpace: newSpace,
+        endSpace: duplicatedChild,
+        direction: "down",
+      );
+      connections.add(newConnection);
+
+      duplicatedChild.incomingConnection = newConnection;
+      newSpace.addOutgoingConnection(newConnection);
+    }
+
+    return newSpace;
+  }
 }

lib/pages/spaces_management/all_spaces/widgets/loaded_space_widget.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/pages/space_tree/bloc/space_tree_bloc.dart';
+import 'package:syncrow_web/pages/space_tree/bloc/space_tree_event.dart';
 import 'package:syncrow_web/pages/space_tree/view/space_tree_view.dart';
 import 'package:syncrow_web/pages/spaces_management/all_spaces/bloc/space_management_bloc.dart';
 import 'package:syncrow_web/pages/spaces_management/all_spaces/bloc/space_management_event.dart';
@@ -45,7 +46,6 @@ class _LoadedSpaceViewState extends State<LoadedSpaceView> {
   @override
   void initState() {
     super.initState();
-
     _spaceModels = List.from(widget.spaceModels ?? []);
   }
 
@@ -106,9 +106,8 @@ class _LoadedSpaceViewState extends State<LoadedSpaceView> {
                 children: [
                   SidebarWidget(
                     communities: widget.communities,
-                    selectedSpaceUuid: widget.selectedSpace?.uuid ??
-                        widget.selectedCommunity?.uuid ??
-                        '',
+                    selectedSpaceUuid:
+                        widget.selectedSpace?.uuid ?? widget.selectedCommunity?.uuid ?? '',
                     onCreateCommunity: (name, description) {
                       context.read<SpaceManagementBloc>().add(
                             CreateCommunityEvent(name, description, context),

lib/pages/spaces_management/all_spaces/widgets/sidebar_widget.dart

@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/common/widgets/empty_search_result_widget.dart';
@@ -36,6 +38,7 @@ class SidebarWidget extends StatefulWidget {
 
 class _SidebarWidgetState extends State<SidebarWidget> {
   late final ScrollController _scrollController;
+  Timer? _debounce;
 
   String _searchQuery = '';
   String? _selectedSpaceUuid;
@@ -43,10 +46,12 @@ class _SidebarWidgetState extends State<SidebarWidget> {
 
   @override
   void initState() {
+    super.initState();
     _scrollController = ScrollController();
     _scrollController.addListener(_onScroll);
     _selectedId = widget.selectedSpaceUuid;
-    super.initState();
+    _searchQuery = '';
+    context.read<SpaceTreeBloc>().add(ClearCachedData());
   }
 
   void _onScroll() {
@@ -67,11 +72,22 @@ class _SidebarWidgetState extends State<SidebarWidget> {
   @override
   void dispose() {
     _scrollController.removeListener(_onScroll);
-
     _scrollController.dispose();
+    _debounce?.cancel();
     super.dispose();
   }
 
+  void _onSearchChanged(String query) {
+    if (_debounce?.isActive ?? false) _debounce?.cancel();
+
+    _debounce = Timer(const Duration(milliseconds: 500), () {
+      setState(() {
+        _searchQuery = query;
+      });
+      context.read<SpaceTreeBloc>().add(SearchQueryEvent(query));
+    });
+  }
+
   @override
   void didUpdateWidget(covariant SidebarWidget oldWidget) {
     if (widget.selectedSpaceUuid != oldWidget.selectedSpaceUuid) {
@@ -91,7 +107,7 @@ class _SidebarWidgetState extends State<SidebarWidget> {
   @override
   Widget build(BuildContext context) {
     final spaceTreeState = context.watch<SpaceTreeBloc>().state;
-    final filteredCommunities = spaceTreeState.isSearching
+    final filteredCommunities = spaceTreeState.searchQuery.isNotEmpty
         ? spaceTreeState.filteredCommunity
         : spaceTreeState.communityList;
 
@@ -104,13 +120,7 @@ class _SidebarWidgetState extends State<SidebarWidget> {
         children: [
           SidebarHeader(onAddCommunity: _onAddCommunity),
           CustomSearchBar(
-            onSearchChanged: (query) {
-              setState(() {
-                _searchQuery = query;
-              });
-
-              context.read<SpaceTreeBloc>().add(SearchQueryEvent(query));
-            },
+            onSearchChanged: _onSearchChanged,
           ),
           const SizedBox(height: 16),
           Expanded(
@@ -123,10 +133,15 @@ class _SidebarWidgetState extends State<SidebarWidget> {
                   communities: filteredCommunities,
                   itemBuilder: (context, index) {
                     if (index == filteredCommunities.length) {
-                      return const Padding(
-                        padding: EdgeInsets.all(8.0),
-                        child: Center(child: CircularProgressIndicator()),
-                      );
+                      final spaceTreeState = context.read<SpaceTreeBloc>().state;
+                      if (spaceTreeState.paginationIsLoading) {
+                        return const Padding(
+                          padding: EdgeInsets.all(8.0),
+                          child: Center(child: CircularProgressIndicator()),
+                        );
+                      } else {
+                        return const SizedBox.shrink();
+                      }
                     }
                     return _buildCommunityTile(context, filteredCommunities[index]);
                   }),

lib/pages/spaces_management/space_model/view/space_model_page.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:syncrow_web/pages/space_tree/bloc/space_tree_bloc.dart';
+import 'package:syncrow_web/pages/space_tree/bloc/space_tree_event.dart';
 import 'package:syncrow_web/pages/spaces_management/all_spaces/model/product_model.dart';
 import 'package:syncrow_web/pages/spaces_management/all_spaces/model/tag.dart';
 import 'package:syncrow_web/pages/spaces_management/space_model/bloc/space_model_bloc.dart';
@@ -27,6 +29,8 @@ class SpaceModelPage extends StatelessWidget {
           return const Center(child: CircularProgressIndicator());
         } else if (state is SpaceModelLoaded) {
           final spaceModels = state.spaceModels;
+          context.read<SpaceTreeBloc>().add(ClearCachedData());
+
           final allTagValues = _getAllTagValues(spaceModels);
           final allSpaceModelNames = _getAllSpaceModelName(spaceModels);
 

lib/services/batch_control_devices_service.dart

@@ -46,14 +46,14 @@ final class DebouncedBatchControlDevicesService
   final BatchControlDevicesService decoratee;
   final Duration debounceDuration;
 
-  final _pendingRequests = <(List<String> uuids, String code, Object value)>[];
-  var _isProcessing = false;
-
   DebouncedBatchControlDevicesService({
     required this.decoratee,
-    this.debounceDuration = const Duration(milliseconds: 800),
+    this.debounceDuration = const Duration(milliseconds: 1500),
   });
 
+  final _pendingRequests = <(List<String> uuids, String code, Object value)>[];
+  var _isProcessing = false;
+
   @override
   Future<bool> batchControlDevices({
     required List<String> uuids,
@@ -68,16 +68,26 @@ final class DebouncedBatchControlDevicesService
 
     await Future.delayed(debounceDuration);
 
-    final lastRequest = _pendingRequests.last;
+    final groupedRequests =
+        <String, (List<String> uuids, String code, Object value)>{};
+    for (final request in _pendingRequests) {
+      final (_, requestCode, requestValue) = request;
+      groupedRequests[requestCode] = request;
+    }
     _pendingRequests.clear();
 
     try {
-      final (lastRequestUuids, lastRequestCode, lastRequestValue) = lastRequest;
-      return decoratee.batchControlDevices(
-        uuids: lastRequestUuids,
-        code: lastRequestCode,
-        value: lastRequestValue,
-      );
+      var allSuccessful = true;
+      for (final request in groupedRequests.values) {
+        final (lastRequestUuids, lastRequestCode, lastRequestValue) = request;
+        final success = await decoratee.batchControlDevices(
+          uuids: lastRequestUuids,
+          code: lastRequestCode,
+          value: lastRequestValue,
+        );
+        if (!success) allSuccessful = false;
+      }
+      return allSuccessful;
     } finally {
       _isProcessing = false;
     }

lib/services/control_device_service.dart

@@ -40,7 +40,7 @@ final class DebouncedControlDeviceService implements ControlDeviceService {
 
   DebouncedControlDeviceService({
     required this.decoratee,
-    this.debounceDuration = const Duration(milliseconds: 800),
+    this.debounceDuration = const Duration(milliseconds: 1500),
   });
 
   final _pendingRequests = <(String deviceUuid, Status status)>[];
@@ -59,15 +59,24 @@ final class DebouncedControlDeviceService implements ControlDeviceService {
 
     await Future.delayed(debounceDuration);
 
-    final lastRequest = _pendingRequests.last;
+    final groupedRequests = <String, (String deviceUuid, Status status)>{};
+    for (final request in _pendingRequests) {
+      final (_, requestStatus) = request;
+      groupedRequests[requestStatus.code] = request;
+    }
     _pendingRequests.clear();
 
     try {
-      final (lastRequestDeviceUuid, lastRequestStatus) = lastRequest;
-      return decoratee.controlDevice(
-        deviceUuid: lastRequestDeviceUuid,
-        status: lastRequestStatus,
-      );
+      var allSuccessful = true;
+      for (final request in groupedRequests.values) {
+        final (lastRequestDeviceUuid, lastRequestStatus) = request;
+        final success = await decoratee.controlDevice(
+          deviceUuid: lastRequestDeviceUuid,
+          status: lastRequestStatus,
+        );
+        if (!success) allSuccessful = false;
+      }
+      return allSuccessful;
     } finally {
       _isProcessing = false;
     }

lib/services/space_mana_api.dart

@@ -281,6 +281,7 @@ class CommunitySpaceManagementApi {
           return json['success'] ?? false;
         },
       );
+
       return response;
     } catch (e) {
       debugPrint('Error updating space: $e');