Merge pull request #107 from SyncrowIOT/SP-1218

Change in space management side panel

lib/common/widgets/custom_expansion_tile.dart

@@ -56,24 +56,6 @@ class CustomExpansionTileState extends State<CustomExpansionTile> {
       children: [
         Row(
           children: [
-            // Checkbox with independent state management
-            Checkbox(
-              value: false,
-              onChanged: (bool? value) {
-                setState(() {});
-              },
-              side: WidgetStateBorderSide.resolveWith((states) {
-                return const BorderSide(color: ColorsManager.grayBorder);
-              }),
-              fillColor: WidgetStateProperty.resolveWith((states) {
-                if (states.contains(WidgetState.selected)) {
-                  return ColorsManager.grayBorder;
-                } else {
-                  return ColorsManager.checkBoxFillColor;
-                }
-              }),
-              checkColor: ColorsManager.whiteColors,
-            ),
             // Expand/collapse icon, now wrapped in a GestureDetector for specific onTap
             if (widget.children != null && widget.children!.isNotEmpty)
               GestureDetector(
@@ -84,7 +66,9 @@ class CustomExpansionTileState extends State<CustomExpansionTile> {
                   });
                 },
                 child: Icon(
-                  _isExpanded ? Icons.keyboard_arrow_down : Icons.keyboard_arrow_right,
+                  _isExpanded
+                      ? Icons.keyboard_arrow_down
+                      : Icons.keyboard_arrow_right,
                   color: ColorsManager.lightGrayColor,
                   size: 16.0, // Adjusted size for better alignment
                 ),
@@ -101,8 +85,10 @@ class CustomExpansionTileState extends State<CustomExpansionTile> {
                   _capitalizeFirstLetter(widget.title),
                   style: TextStyle(
                     color: widget.isSelected
-                        ? ColorsManager.blackColor // Change color to black when selected
+                        ? ColorsManager
-                        : ColorsManager.lightGrayColor, // Gray when not selected
+                            .blackColor // Change color to black when selected
+                        : ColorsManager
+                            .lightGrayColor, // Gray when not selected
                     fontWeight: FontWeight.w400,
                   ),
                 ),
@@ -111,7 +97,9 @@ class CustomExpansionTileState extends State<CustomExpansionTile> {
           ],
         ),
         // The expanded section (children) that shows when the tile is expanded
-        if (_isExpanded && widget.children != null && widget.children!.isNotEmpty)
+        if (_isExpanded &&
+            widget.children != null &&
+            widget.children!.isNotEmpty)
           Padding(
             padding: const EdgeInsets.only(left: 48.0), // Indented children
             child: Column(

lib/pages/access_management/bloc/access_bloc.dart

@@ -8,9 +8,6 @@ import 'package:syncrow_web/pages/common/hour_picker_dialog.dart';
 import 'package:syncrow_web/services/access_mang_api.dart';
 import 'package:syncrow_web/utils/color_manager.dart';
 import 'package:syncrow_web/utils/constants/app_enum.dart';
-import 'package:syncrow_web/utils/constants/strings_manager.dart';
-import 'package:syncrow_web/utils/constants/temp_const.dart';
-import 'package:syncrow_web/utils/helpers/shared_preferences_helper.dart';
 import 'package:syncrow_web/utils/snack_bar.dart';
 
 class AccessBloc extends Bloc<AccessEvent, AccessState> {

lib/pages/space_tree/bloc/space_tree_bloc.dart

@@ -16,6 +16,33 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
     on<SearchQueryEvent>(_onSearch);
     on<ClearAllData>(_clearAllData);
     on<ClearCachedData>(_clearCachedData);
+    on<OnCommunityAdded>(_onCommunityAdded);
+    on<OnCommunityUpdated>(_onCommunityUpdate);
+  }
+
+  void _onCommunityUpdate(
+    OnCommunityUpdated event,
+    Emitter<SpaceTreeState> emit,
+  ) async {
+    emit(SpaceTreeLoadingState());
+
+    try {
+      final updatedCommunity = event.updatedCommunity;
+      final updatedCommunities =
+          List<CommunityModel>.from(state.communityList);
+
+      final index = updatedCommunities
+          .indexWhere((community) => community.uuid == updatedCommunity.uuid);
+
+      if (index != -1) {
+        updatedCommunities[index] = updatedCommunity;
+        emit(state.copyWith(communitiesList: updatedCommunities));
+      } else {
+        emit(SpaceTreeErrorState('Community not found in the list.'));
+      }
+    } catch (e) {
+      emit(SpaceTreeErrorState('Error updating community: $e'));
+    }
   }
 
   _fetchSpaces(InitialEvent event, Emitter<SpaceTreeState> emit) async {
@@ -28,8 +55,8 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
 
       List<CommunityModel> updatedCommunities = await Future.wait(
         communities.map((community) async {
-          List<SpaceModel> spaces =
+          List<SpaceModel> spaces = await CommunitySpaceManagementApi()
-              await CommunitySpaceManagementApi().getSpaceHierarchy(community.uuid, projectUuid);
+              .getSpaceHierarchy(community.uuid, projectUuid);
 
           return CommunityModel(
             uuid: community.uuid,
@@ -44,15 +71,27 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
       );
 
       emit(state.copyWith(
-          communitiesList: updatedCommunities, expandedCommunity: [], expandedSpaces: []));
+          communitiesList: updatedCommunities,
+          expandedCommunity: [],
+          expandedSpaces: []));
     } catch (e) {
       emit(SpaceTreeErrorState('Error loading communities and spaces: $e'));
     }
   }
 
-  _onCommunityExpanded(OnCommunityExpanded event, Emitter<SpaceTreeState> emit) async {
+  void _onCommunityAdded(
+      OnCommunityAdded event, Emitter<SpaceTreeState> emit) async {
+    final updatedCommunities = List<CommunityModel>.from(state.communityList);
+    updatedCommunities.add(event.newCommunity);
+
+    emit(state.copyWith(communitiesList: updatedCommunities));
+  }
+
+  _onCommunityExpanded(
+      OnCommunityExpanded event, Emitter<SpaceTreeState> emit) async {
     try {
-      List<String> updatedExpandedCommunityList = List.from(state.expandedCommunities);
+      List<String> updatedExpandedCommunityList =
+          List.from(state.expandedCommunities);
 
       if (updatedExpandedCommunityList.contains(event.communityId)) {
         updatedExpandedCommunityList.remove(event.communityId);
@@ -84,14 +123,19 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
     }
   }
 
-  _onCommunitySelected(OnCommunitySelected event, Emitter<SpaceTreeState> emit) async {
+  _onCommunitySelected(
+      OnCommunitySelected event, Emitter<SpaceTreeState> emit) async {
     try {
       List<String> updatedSelectedCommunities =
           List.from(state.selectedCommunities.toSet().toList());
-      List<String> updatedSelectedSpaces = List.from(state.selectedSpaces.toSet().toList());
+      List<String> updatedSelectedSpaces =
-      List<String> updatedSoldChecks = List.from(state.soldCheck.toSet().toList());
+          List.from(state.selectedSpaces.toSet().toList());
-      Map<String, List<String>> communityAndSpaces = Map.from(state.selectedCommunityAndSpaces);
+      List<String> updatedSoldChecks =
-      List<String> selectedSpacesInCommunity = communityAndSpaces[event.communityId] ?? [];
+          List.from(state.soldCheck.toSet().toList());
+      Map<String, List<String>> communityAndSpaces =
+          Map.from(state.selectedCommunityAndSpaces);
+      List<String> selectedSpacesInCommunity =
+          communityAndSpaces[event.communityId] ?? [];
 
       List<String> childrenIds = _getAllChildIds(event.children);
 
@@ -124,11 +168,15 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
     try {
       List<String> updatedSelectedCommunities =
           List.from(state.selectedCommunities.toSet().toList());
-      List<String> updatedSelectedSpaces = List.from(state.selectedSpaces.toSet().toList());
+      List<String> updatedSelectedSpaces =
-      List<String> updatedSoldChecks = List.from(state.soldCheck.toSet().toList());
+          List.from(state.selectedSpaces.toSet().toList());
-      Map<String, List<String>> communityAndSpaces = Map.from(state.selectedCommunityAndSpaces);
+      List<String> updatedSoldChecks =
+          List.from(state.soldCheck.toSet().toList());
+      Map<String, List<String>> communityAndSpaces =
+          Map.from(state.selectedCommunityAndSpaces);
 
-      List<String> selectedSpacesInCommunity = communityAndSpaces[event.communityModel.uuid] ?? [];
+      List<String> selectedSpacesInCommunity =
+          communityAndSpaces[event.communityModel.uuid] ?? [];
 
       List<String> childrenIds = _getAllChildIds(event.children);
       bool isChildSelected = false;
@@ -151,9 +199,11 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
           selectedSpacesInCommunity.addAll(childrenIds);
         }
 
-        List<String> spaces = _getThePathToChild(event.communityModel.uuid, event.spaceId);
+        List<String> spaces =
+            _getThePathToChild(event.communityModel.uuid, event.spaceId);
         for (String space in spaces) {
-          if (!updatedSelectedSpaces.contains(space) && !updatedSoldChecks.contains(space)) {
+          if (!updatedSelectedSpaces.contains(space) &&
+              !updatedSoldChecks.contains(space)) {
             updatedSoldChecks.add(space);
           }
         }
@@ -176,7 +226,9 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
         updatedSoldChecks.remove(event.spaceId);
 
         List<String> parents =
-            _getThePathToChild(event.communityModel.uuid, event.spaceId).toSet().toList();
+            _getThePathToChild(event.communityModel.uuid, event.spaceId)
+                .toSet()
+                .toList();
 
         if (updatedSelectedSpaces.isEmpty) {
           updatedSoldChecks.removeWhere(parents.contains);
@@ -184,7 +236,8 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
         } else {
           // Check if any parent has selected children
           for (String space in parents) {
-            if (!_noChildrenSelected(event.communityModel, space, updatedSelectedSpaces, parents)) {
+            if (!_noChildrenSelected(
+                event.communityModel, space, updatedSelectedSpaces, parents)) {
               updatedSoldChecks.remove(space);
             }
           }
@@ -209,8 +262,8 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
     }
   }
 
-  _noChildrenSelected(
+  _noChildrenSelected(CommunityModel community, String spaceId,
-      CommunityModel community, String spaceId, List<String> selectedSpaces, List<String> parents) {
+      List<String> selectedSpaces, List<String> parents) {
     if (selectedSpaces.contains(spaceId)) {
       return true;
     }
@@ -237,10 +290,11 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
 
       // Filter communities and expand only those that match the query
       filteredCommunity = communities.where((community) {
-        final containsQueryInCommunity =
+        final containsQueryInCommunity = community.name
-            community.name.toLowerCase().contains(event.searchQuery.toLowerCase());
+            .toLowerCase()
-        final containsQueryInSpaces =
+            .contains(event.searchQuery.toLowerCase());
-            community.spaces.any((space) => _containsQuery(space, event.searchQuery.toLowerCase()));
+        final containsQueryInSpaces = community.spaces.any(
+            (space) => _containsQuery(space, event.searchQuery.toLowerCase()));
 
         return containsQueryInCommunity || containsQueryInSpaces;
       }).toList();
@@ -293,8 +347,8 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
   // Helper function to determine if any space or its children match the search query
   bool _containsQuery(SpaceModel space, String query) {
     final matchesSpace = space.name.toLowerCase().contains(query);
-    final matchesChildren =
+    final matchesChildren = space.children.any((child) =>
-        space.children.any((child) => _containsQuery(child, query)); // Recursive check for children
+        _containsQuery(child, query)); // Recursive check for children
 
     return matchesSpace || matchesChildren;
   }
@@ -317,8 +371,8 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
     return children;
   }
 
-  bool _anySpacesSelectedInCommunity(
+  bool _anySpacesSelectedInCommunity(CommunityModel community,
-      CommunityModel community, List<String> selectedSpaces, List<String> partialCheckedList) {
+      List<String> selectedSpaces, List<String> partialCheckedList) {
     bool result = false;
     List<String> ids = _getAllChildIds(community.spaces);
     for (var id in ids) {
@@ -347,7 +401,8 @@ class SpaceTreeBloc extends Bloc<SpaceTreeEvent, SpaceTreeState> {
     return ids;
   }
 
-  List<String> _getAllParentsIds(SpaceModel child, String spaceId, List<String> listIds) {
+  List<String> _getAllParentsIds(
+      SpaceModel child, String spaceId, List<String> listIds) {
     List<String> ids = listIds;
 
     ids.add(child.uuid ?? '');

lib/pages/space_tree/bloc/space_tree_event.dart

@@ -69,6 +69,23 @@ class SearchQueryEvent extends SpaceTreeEvent {
   List<Object> get props => [searchQuery];
 }
 
+class OnCommunityAdded extends SpaceTreeEvent {
+  final CommunityModel newCommunity;
+  const OnCommunityAdded(this.newCommunity);
+
+  @override
+  List<Object> get props => [newCommunity];
+}
+
+class OnCommunityUpdated extends SpaceTreeEvent {
+  final CommunityModel updatedCommunity;
+  const OnCommunityUpdated(this.updatedCommunity);
+
+  @override
+  List<Object> get props => [updatedCommunity];
+}
+
+
 class ClearAllData extends SpaceTreeEvent {}
 
 class ClearCachedData extends SpaceTreeEvent {}

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

@@ -1,8 +1,8 @@
-import 'dart:developer';
+import 'dart:async';
-
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:shared_preferences/shared_preferences.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/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';
@@ -17,10 +17,7 @@ import 'package:syncrow_web/pages/spaces_management/space_model/models/tag_updat
 import 'package:syncrow_web/services/product_api.dart';
 import 'package:syncrow_web/services/space_mana_api.dart';
 import 'package:syncrow_web/services/space_model_mang_api.dart';
-import 'package:syncrow_web/utils/constants/action_enum.dart';
+import 'package:syncrow_web/utils/constants/action_enum.dart' as custom_action;
-import 'package:syncrow_web/utils/constants/strings_manager.dart';
-import 'package:syncrow_web/utils/constants/temp_const.dart';
-import 'package:syncrow_web/utils/helpers/shared_preferences_helper.dart';
 
 class SpaceManagementBloc
     extends Bloc<SpaceManagementEvent, SpaceManagementState> {
@@ -29,11 +26,16 @@ class SpaceManagementBloc
   final SpaceModelManagementApi _spaceModelApi;
 
   List<ProductModel>? _cachedProducts;
+  List<SpaceTemplateModel>? _cachedSpaceModels;
+  final SpaceTreeBloc _spaceTreeBloc;
 
-  SpaceManagementBloc(this._api, this._productApi, this._spaceModelApi)
+  SpaceManagementBloc(
-      : super(SpaceManagementInitial()) {
+    this._api,
+    this._productApi,
+    this._spaceModelApi,
+    this._spaceTreeBloc,
+  ) : super(SpaceManagementInitial()) {
     on<LoadCommunityAndSpacesEvent>(_onLoadCommunityAndSpaces);
-    on<UpdateSpacePositionEvent>(_onUpdateSpacePosition);
     on<CreateCommunityEvent>(_onCreateCommunity);
     on<SelectCommunityEvent>(_onSelectCommunity);
     on<DeleteCommunityEvent>(_onCommunityDelete);
@@ -44,18 +46,94 @@ class SpaceManagementBloc
     on<NewCommunityEvent>(_onNewCommunity);
     on<BlankStateEvent>(_onBlankState);
     on<SpaceModelLoadEvent>(_onLoadSpaceModel);
+    on<UpdateSpaceModelCache>(_updateSpaceModelCache);
+    on<DeleteSpaceModelFromCache>(_deleteSpaceModelFromCache);
   }
 
-  void _logEvent(String eventName) {
+  Future<void> _updateSpaceModelCache(
-    log('Event Triggered: $eventName');
+      UpdateSpaceModelCache event, Emitter<SpaceManagementState> emit) async {
+    if (_cachedSpaceModels != null) {
+      _cachedSpaceModels = _cachedSpaceModels!.map((model) {
+        return model.uuid == event.updatedModel.uuid
+            ? event.updatedModel
+            : model;
+      }).toList();
+    } else {
+      _cachedSpaceModels = await fetchSpaceModels();
+    }
+
+    emit(SpaceModelLoaded(
+      communities: state is SpaceManagementLoaded
+          ? (state as SpaceManagementLoaded).communities
+          : [],
+      products: _cachedProducts ?? [],
+      spaceModels: List.from(_cachedSpaceModels ?? []),
+    ));
+  }
+
+  void _deleteSpaceModelFromCache(DeleteSpaceModelFromCache event,
+      Emitter<SpaceManagementState> emit) async {
+    if (_cachedSpaceModels != null) {
+      _cachedSpaceModels = _cachedSpaceModels!
+          .where((model) => model.uuid != event.deletedUuid)
+          .toList();
+    } else {
+      _cachedSpaceModels = await fetchSpaceModels();
+    }
+
+    emit(SpaceModelLoaded(
+      communities: state is SpaceManagementLoaded
+          ? (state as SpaceManagementLoaded).communities
+          : [],
+      products: _cachedProducts ?? [],
+      spaceModels: List.from(_cachedSpaceModels ?? []),
+    ));
+  }
+
+  void updateCachedSpaceModels(List<SpaceTemplateModel> updatedModels) {
+    _cachedSpaceModels = List.from(updatedModels);
+  }
+
+  void addToCachedSpaceModels(SpaceTemplateModel newModel) {
+    _cachedSpaceModels?.add(newModel);
+  }
+
+  Future<List<SpaceTemplateModel>> fetchSpaceModels() async {
+    try {
+      if (_cachedSpaceModels != null) {
+        return _cachedSpaceModels!;
+      }
+
+      final projectUuid = await ProjectManager.getProjectUUID() ?? '';
+
+      List<SpaceTemplateModel> allSpaceModels = [];
+
+      bool hasNext = true;
+      int page = 1;
+
+      while (hasNext) {
+        final spaceModels = await _spaceModelApi.listSpaceModels(
+            page: page, projectId: projectUuid);
+        if (spaceModels.isNotEmpty) {
+          allSpaceModels.addAll(spaceModels);
+          page++;
+        } else {
+          hasNext = false;
+        }
+      }
+
+      _cachedSpaceModels = allSpaceModels;
+
+      return allSpaceModels;
+    } catch (e) {
+      return [];
+    }
   }
 
   void _onUpdateCommunity(
     UpdateCommunityEvent event,
     Emitter<SpaceManagementState> emit,
   ) async {
-    _logEvent('UpdateCommunityEvent');
-
     final previousState = state;
     try {
       final projectUuid = await ProjectManager.getProjectUUID() ?? '';
@@ -70,11 +148,13 @@ class SpaceManagementBloc
           for (var community in updatedCommunities) {
             if (community.uuid == event.communityUuid) {
               community.name = event.name;
+              _spaceTreeBloc.add(OnCommunityAdded(community));
+
               break;
             }
           }
 
-          var prevSpaceModels = await fetchSpaceModels(previousState);
+          var prevSpaceModels = await fetchSpaceModels();
 
           emit(SpaceManagementLoaded(
             communities: updatedCommunities,
@@ -91,46 +171,6 @@ class SpaceManagementBloc
     }
   }
 
-  Future<List<SpaceTemplateModel>> fetchSpaceModels(
-      SpaceManagementState previousState) async {
-    try {
-      final projectUuid = await ProjectManager.getProjectUUID() ?? '';
-
-      List<SpaceTemplateModel> allSpaces = [];
-      List<SpaceTemplateModel> prevSpaceModels = [];
-
-      if (previousState is SpaceManagementLoaded ||
-          previousState is BlankState) {
-        prevSpaceModels = List<SpaceTemplateModel>.from(
-          (previousState as dynamic).spaceModels ?? [],
-        );
-        allSpaces.addAll(prevSpaceModels);
-      }
-
-      if (prevSpaceModels.isEmpty) {
-        bool hasNext = true;
-        int page = 1;
-
-        while (hasNext) {
-          final spaces = await _spaceModelApi.listSpaceModels(
-              page: page, projectId: projectUuid);
-          if (spaces.isNotEmpty) {
-            allSpaces.addAll(spaces);
-            page++;
-          } else {
-            hasNext = false;
-          }
-        }
-        prevSpaceModels = await _spaceModelApi.listSpaceModels(
-            page: 1, projectId: projectUuid);
-      }
-
-      return allSpaces;
-    } catch (e) {
-      return [];
-    }
-  }
-
   void _onloadProducts() async {
     if (_cachedProducts == null) {
       final products = await _productApi.fetchProducts();
@@ -168,7 +208,7 @@ class SpaceManagementBloc
         return;
       }
 
-      var prevSpaceModels = await fetchSpaceModels(previousState);
+      var prevSpaceModels = await fetchSpaceModels();
 
       emit(BlankState(
         communities: event.communities,
@@ -185,8 +225,10 @@ class SpaceManagementBloc
     try {
       final previousState = state;
       final projectUuid = await ProjectManager.getProjectUUID() ?? '';
+      var spaceBloc = event.context.read<SpaceTreeBloc>();
+      List<CommunityModel> communities = await _waitForCommunityList(spaceBloc);
 
-      var prevSpaceModels = await fetchSpaceModels(previousState);
+      var prevSpaceModels = await fetchSpaceModels();
 
       if (previousState is SpaceManagementLoaded ||
           previousState is BlankState) {
@@ -199,46 +241,8 @@ class SpaceManagementBloc
         return;
       }
 
-      final communities = await _api.fetchCommunities(projectUuid);
+      if (communities.isEmpty) {
-      final updatedCommunities =
+        communities = await _api.fetchCommunities(projectUuid);
-          await Future.wait(communities.map((community) async {
-        final spaces = await _fetchSpacesForCommunity(community.uuid);
-
-        return CommunityModel(
-          uuid: community.uuid,
-          createdAt: community.createdAt,
-          updatedAt: community.updatedAt,
-          name: community.name,
-          description: community.description,
-          spaces: spaces,
-          region: community.region,
-        );
-      }));
-
-      emit(BlankState(
-        spaceModels: prevSpaceModels,
-        communities: updatedCommunities,
-        products: _cachedProducts ?? [],
-      ));
-    } catch (error) {
-      emit(SpaceManagementError('Error loading communities: $error'));
-    }
-  }
-
-  void _onLoadCommunityAndSpaces(
-    LoadCommunityAndSpacesEvent event,
-    Emitter<SpaceManagementState> emit,
-  ) async {
-    _logEvent('LoadCommunityAndSpacesEvent');
-
-    var prevState = state;
-    emit(SpaceManagementLoading());
-    try {
-      final projectUuid = await ProjectManager.getProjectUUID() ?? '';
-
-      _onloadProducts();
-      List<CommunityModel> communities =
-          await _api.fetchCommunities(projectUuid);
 
         List<CommunityModel> updatedCommunities = await Future.wait(
           communities.map((community) async {
@@ -250,20 +254,62 @@ class SpaceManagementBloc
               updatedAt: community.updatedAt,
               name: community.name,
               description: community.description,
-            spaces: spaces, // New spaces list
+              spaces: spaces,
               region: community.region,
             );
           }).toList(),
         );
 
-      final prevSpaceModels = await fetchSpaceModels(prevState);
+        communities = updatedCommunities;
-      emit(SpaceManagementLoaded(
-          communities: updatedCommunities,
-          products: _cachedProducts ?? [],
-          spaceModels: prevSpaceModels));
-    } catch (e) {
-      emit(SpaceManagementError('Error loading communities and spaces: $e'));
       }
+
+      emit(BlankState(
+        spaceModels: prevSpaceModels,
+        communities: communities,
+        products: _cachedProducts ?? [],
+      ));
+    } catch (error) {
+      emit(SpaceManagementError('Error loading communities: $error'));
+    }
+  }
+
+  void _onLoadCommunityAndSpaces(
+    LoadCommunityAndSpacesEvent event,
+    Emitter<SpaceManagementState> emit,
+  ) async {
+    var spaceBloc = event.context.read<SpaceTreeBloc>();
+    _onloadProducts();
+
+    // Wait until `communityList` is loaded
+    List<CommunityModel> communities = await _waitForCommunityList(spaceBloc);
+
+    // Fetch space models after communities are available
+    final prevSpaceModels = await fetchSpaceModels();
+    emit(SpaceManagementLoaded(
+      communities: communities,
+      products: _cachedProducts ?? [],
+      spaceModels: prevSpaceModels,
+    ));
+  }
+
+  Future<List<CommunityModel>> _waitForCommunityList(
+      SpaceTreeBloc spaceBloc) async {
+    // Check if communityList is already populated
+    if (spaceBloc.state.communityList.isNotEmpty) {
+      return spaceBloc.state.communityList;
+    }
+
+    final completer = Completer<List<CommunityModel>>();
+    final subscription = spaceBloc.stream.listen((state) {
+      if (state.communityList.isNotEmpty) {
+        completer.complete(state.communityList);
+      }
+    });
+
+    // Return the list once available, then cancel the listener
+    final communities = await completer.future;
+    await subscription.cancel();
+    return communities;
   }
 
   void _onCommunityDelete(
@@ -277,7 +323,7 @@ class SpaceManagementBloc
       final success =
           await _api.deleteCommunity(event.communityUuid, projectUuid);
       if (success) {
-        add(LoadCommunityAndSpacesEvent());
+        //  add(LoadCommunityAndSpacesEvent());
       } else {
         emit(const SpaceManagementError('Failed to delete the community.'));
       }
@@ -287,11 +333,6 @@ class SpaceManagementBloc
     }
   }
 
-  void _onUpdateSpacePosition(
-    UpdateSpacePositionEvent event,
-    Emitter<SpaceManagementState> emit,
-  ) {}
-
   void _onCreateCommunity(
     CreateCommunityEvent event,
     Emitter<SpaceManagementState> emit,
@@ -304,7 +345,7 @@ class SpaceManagementBloc
 
       CommunityModel? newCommunity = await _api.createCommunity(
           event.name, event.description, projectUuid);
-      var prevSpaceModels = await fetchSpaceModels(previousState);
+      var prevSpaceModels = await fetchSpaceModels();
 
       if (newCommunity != null) {
         if (previousState is SpaceManagementLoaded ||
@@ -313,6 +354,8 @@ class SpaceManagementBloc
             (previousState as dynamic).communities,
           );
           final updatedCommunities = prevCommunities..add(newCommunity);
+          _spaceTreeBloc.add(OnCommunityAdded(newCommunity));
+
           emit(SpaceManagementLoaded(
               spaceModels: prevSpaceModels,
               communities: updatedCommunities,
@@ -407,8 +450,6 @@ class SpaceManagementBloc
           event.communityUuid,
           emit,
         );
-      } else {
-        add(LoadCommunityAndSpacesEvent());
       }
     } catch (e) {
       emit(SpaceManagementError('Error saving spaces: $e'));
@@ -425,13 +466,15 @@ class SpaceManagementBloc
     String communityUuid,
     Emitter<SpaceManagementState> emit,
   ) async {
-    var prevSpaceModels = await fetchSpaceModels(previousState);
+    var prevSpaceModels = await fetchSpaceModels();
 
     final communities = List<CommunityModel>.from(previousState.communities);
 
     for (var community in communities) {
       if (community.uuid == communityUuid) {
         community.spaces = allSpaces;
+        _spaceTreeBloc.add(OnCommunityUpdated(community));
+
         emit(SpaceManagementLoaded(
             communities: communities,
             products: _cachedProducts ?? [],
@@ -483,13 +526,15 @@ class SpaceManagementBloc
                     .any((subspace) => subspace.uuid == prevSubspace.uuid);
                 if (!existsInNew) {
                   subspaceUpdates.add(UpdateSubspaceTemplateModel(
-                      action: Action.delete, uuid: prevSubspace.uuid));
+                      action: custom_action.Action.delete,
+                      uuid: prevSubspace.uuid));
                 }
               }
             } else if (prevSubspaces != null && newSubspaces == null) {
               for (var prevSubspace in prevSubspaces) {
                 subspaceUpdates.add(UpdateSubspaceTemplateModel(
-                    action: Action.delete, uuid: prevSubspace.uuid));
+                    action: custom_action.Action.delete,
+                    uuid: prevSubspace.uuid));
               }
             }
 
@@ -502,14 +547,14 @@ class SpaceManagementBloc
                   if (newSubspace.tags != null) {
                     for (var tag in newSubspace.tags!) {
                       tagUpdates.add(TagModelUpdate(
-                          action: Action.add,
+                          action: custom_action.Action.add,
                           uuid: tag.uuid == '' ? null : tag.uuid,
                           tag: tag.tag,
                           productUuid: tag.product?.uuid));
                     }
                   }
                   subspaceUpdates.add(UpdateSubspaceTemplateModel(
-                      action: Action.add,
+                      action: custom_action.Action.add,
                       subspaceName: newSubspace.subspaceName,
                       tags: tagUpdates));
                 }
@@ -528,7 +573,7 @@ class SpaceManagementBloc
                   final List<TagModelUpdate> tagSubspaceUpdates =
                       processTagUpdates(prevSubspace.tags, newSubspace.tags);
                   subspaceUpdates.add(UpdateSubspaceTemplateModel(
-                      action: Action.update,
+                      action: custom_action.Action.update,
                       uuid: newSubspace.uuid,
                       subspaceName: newSubspace.subspaceName,
                       tags: tagSubspaceUpdates));
@@ -615,12 +660,17 @@ class SpaceManagementBloc
   void _onLoadSpaceModel(
       SpaceModelLoadEvent event, Emitter<SpaceManagementState> emit) async {
     emit(SpaceManagementLoading());
+
     try {
       var prevState = state;
       final projectUuid = await ProjectManager.getProjectUUID() ?? '';
+      var spaceBloc = event.context.read<SpaceTreeBloc>();
+      List<CommunityModel> communities = spaceBloc.state.communityList;
 
-      List<CommunityModel> communities =
+      var prevSpaceModels = await fetchSpaceModels();
-          await _api.fetchCommunities(projectUuid);
+
+      if (communities.isEmpty) {
+        communities = await _api.fetchCommunities(projectUuid);
 
         List<CommunityModel> updatedCommunities = await Future.wait(
           communities.map((community) async {
@@ -632,18 +682,20 @@ class SpaceManagementBloc
               updatedAt: community.updatedAt,
               name: community.name,
               description: community.description,
-            spaces: spaces, // New spaces list
+              spaces: spaces,
               region: community.region,
             );
           }).toList(),
         );
 
-      var prevSpaceModels = await fetchSpaceModels(prevState);
+        communities = updatedCommunities;
+      }
 
       emit(SpaceModelLoaded(
-          communities: updatedCommunities,
+        communities: communities,
         products: _cachedProducts ?? [],
-          spaceModels: prevSpaceModels));
+        spaceModels: prevSpaceModels,
+      ));
     } catch (e) {
       emit(SpaceManagementError('Error loading communities and spaces: $e'));
     }
@@ -659,7 +711,7 @@ class SpaceManagementBloc
     if (prevTags == null && newTags != null) {
       for (var newTag in newTags) {
         tagUpdates.add(TagModelUpdate(
-          action: Action.add,
+          action: custom_action.Action.add,
           tag: newTag.tag,
           uuid: newTag.uuid,
           productUuid: newTag.product?.uuid,
@@ -675,14 +727,14 @@ class SpaceManagementBloc
           final existsInNew =
               newTags.any((newTag) => newTag.uuid == prevTag.uuid);
           if (!existsInNew) {
-            tagUpdates
+            tagUpdates.add(TagModelUpdate(
-                .add(TagModelUpdate(action: Action.delete, uuid: prevTag.uuid));
+                action: custom_action.Action.delete, uuid: prevTag.uuid));
           }
         }
       } else if (prevTags != null && newTags == null) {
         for (var prevTag in prevTags) {
-          tagUpdates
+          tagUpdates.add(TagModelUpdate(
-              .add(TagModelUpdate(action: Action.delete, uuid: prevTag.uuid));
+              action: custom_action.Action.delete, uuid: prevTag.uuid));
         }
       }
 
@@ -695,7 +747,7 @@ class SpaceManagementBloc
           if ((newTag.uuid == null || !prevTagUuids.contains(newTag.uuid)) &&
               !processedTags.contains(newTag.tag)) {
             tagUpdates.add(TagModelUpdate(
-                action: Action.add,
+                action: custom_action.Action.add,
                 tag: newTag.tag,
                 uuid: newTag.uuid == '' ? null : newTag.uuid,
                 productUuid: newTag.product?.uuid));
@@ -712,7 +764,7 @@ class SpaceManagementBloc
           final newTag = newTagMap[prevTag.uuid];
           if (newTag != null) {
             tagUpdates.add(TagModelUpdate(
-              action: Action.update,
+              action: custom_action.Action.update,
               uuid: newTag.uuid,
               tag: newTag.tag,
             ));

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

@@ -1,16 +1,23 @@
 import 'package:equatable/equatable.dart';
 import 'package:flutter/material.dart';
 import 'package:syncrow_web/pages/spaces_management/all_spaces/model/community_model.dart';
-import 'package:syncrow_web/pages/spaces_management/all_spaces/model/space_model.dart'; // Import for Offset
+import 'package:syncrow_web/pages/spaces_management/all_spaces/model/space_model.dart';
+import 'package:syncrow_web/pages/spaces_management/space_model/models/space_template_model.dart'; // Import for Offset
 
 abstract class SpaceManagementEvent extends Equatable {
   const SpaceManagementEvent();
 
   @override
-  List<Object> get props => [];
+  List<Object?> get props => [];
 }
 
-class LoadCommunityAndSpacesEvent extends SpaceManagementEvent {}
+class LoadCommunityAndSpacesEvent extends SpaceManagementEvent {
+  final BuildContext context;
+
+  const LoadCommunityAndSpacesEvent(this.context);
+  @override
+  List<Object?> get props => [context];
+}
 
 class DeleteCommunityEvent extends SpaceManagementEvent {
   final String communityUuid;
@@ -74,14 +81,12 @@ class UpdateSpacePositionEvent extends SpaceManagementEvent {
 class CreateCommunityEvent extends SpaceManagementEvent {
   final String name;
   final String description;
+  final BuildContext context;
 
-  const CreateCommunityEvent({
+  const CreateCommunityEvent(this.name, this.description, this.context);
-    required this.name,
-    required this.description,
-  });
 
   @override
-  List<Object> get props => [name, description];
+  List<Object?> get props => [name, description, context];
 }
 
 class UpdateCommunityEvent extends SpaceManagementEvent {
@@ -141,7 +146,28 @@ class LoadSpaceHierarchyEvent extends SpaceManagementEvent {
   List<Object> get props => [communityId];
 }
 
+class BlankStateEvent extends SpaceManagementEvent {
+  final BuildContext context;
 
-class BlankStateEvent extends SpaceManagementEvent {}
+  const BlankStateEvent(this.context);
+  @override
+  List<Object?> get props => [context];
+}
 
-class SpaceModelLoadEvent extends SpaceManagementEvent {}
+class SpaceModelLoadEvent extends SpaceManagementEvent {
+  final BuildContext context;
+
+  const SpaceModelLoadEvent(this.context);
+  @override
+  List<Object?> get props => [context];
+}
+
+class UpdateSpaceModelCache extends SpaceManagementEvent {
+  final SpaceTemplateModel updatedModel;
+  UpdateSpaceModelCache(this.updatedModel);
+}
+
+class DeleteSpaceModelFromCache extends SpaceManagementEvent {
+  final String deletedUuid;
+  DeleteSpaceModelFromCache(this.deletedUuid);
+}

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

@@ -30,10 +30,6 @@ class SpaceManagementLoaded extends SpaceManagementState {
       this.spaceModels});
 }
 
-class SpaceModelManagenetLoaded extends SpaceManagementState {
-  SpaceModelManagenetLoaded();
-}
-
 class BlankState extends SpaceManagementState {
   final List<CommunityModel> communities;
   final List<ProductModel> products;
@@ -75,3 +71,4 @@ class SpaceModelLoaded extends SpaceManagementState {
   @override
   List<Object> get props => [communities, products, spaceModels];
 }
+

lib/pages/spaces_management/all_spaces/view/spaces_management_page.dart

@@ -1,6 +1,9 @@
+import 'dart:developer';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/pages/device_managment/shared/navigate_home_grid_view.dart';
+import 'package:syncrow_web/pages/space_tree/bloc/space_tree_bloc.dart';
 import 'package:syncrow_web/pages/spaces_management/structure_selector/bloc/center_body_bloc.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';
@@ -29,14 +32,15 @@ class SpaceManagementPageState extends State<SpaceManagementPage> {
     return MultiBlocProvider(
       providers: [
         BlocProvider(
-          create: (_) => SpaceManagementBloc(
+          create: (context) => SpaceManagementBloc(
             _api,
             _productApi,
             _spaceModelApi,
-          )..add(LoadCommunityAndSpacesEvent()),
+            BlocProvider.of<SpaceTreeBloc>(context),
+          )..add(LoadCommunityAndSpacesEvent(this.context)),
         ),
         BlocProvider(
-          create: (_) => CenterBodyBloc(),
+          create: (context) => CenterBodyBloc(),
         ),
       ],
       child: WebScaffold(
@@ -60,6 +64,7 @@ class SpaceManagementPageState extends State<SpaceManagementPage> {
                 shouldNavigateToSpaceModelPage: false,
               );
             } else if (state is SpaceManagementLoaded) {
+
               return LoadedSpaceView(
                 communities: state.communities,
                 selectedCommunity: state.selectedCommunity,

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

@@ -73,17 +73,14 @@ class _BlankCommunityWidgetState extends State<BlankCommunityWidget> {
       context: parentContext,
       builder: (context) => CreateCommunityDialog(
         isEditMode: false,
-        existingCommunityNames:  widget.communities.map((community) => community.name).toList(),
+        existingCommunityNames:
+            widget.communities.map((community) => community.name).toList(),
         onCreateCommunity: (String communityName, String description) {
           parentContext.read<SpaceManagementBloc>().add(
-                CreateCommunityEvent(
+                CreateCommunityEvent(communityName, description, context),
-                  name: communityName,
-                  description: description,
-                ),
               );
         },
       ),
     );
   }
-
 }

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

@@ -21,7 +21,9 @@ class CommunityTile extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return CustomExpansionTile(
+    return Padding(
+        padding: const EdgeInsets.only(left: 16.0),
+        child: CustomExpansionTile(
           title: title,
           initiallyExpanded: isExpanded,
           isSelected: isSelected,
@@ -30,6 +32,6 @@ class CommunityTile extends StatelessWidget {
           },
           onItemSelected: onItemSelected,
           children: children ?? [],
-    );
+        ));
   }
 }

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

@@ -40,6 +40,7 @@ class _LoadedSpaceViewState extends State<LoadedSpaceView> {
   @override
   void initState() {
     super.initState();
+
     _spaceModels = List.from(widget.spaceModels ?? []);
   }
 
@@ -47,6 +48,7 @@ class _LoadedSpaceViewState extends State<LoadedSpaceView> {
   @override
   void didUpdateWidget(covariant LoadedSpaceView oldWidget) {
     super.didUpdateWidget(oldWidget);
+
     if (widget.spaceModels != oldWidget.spaceModels) {
       WidgetsBinding.instance.addPostFrameCallback((_) {
         if (mounted) {
@@ -76,9 +78,11 @@ class _LoadedSpaceViewState extends State<LoadedSpaceView> {
       clipBehavior: Clip.none,
       children: [
         widget.shouldNavigateToSpaceModelPage
+            ? _spaceModels.isNotEmpty
                 ? Row(
                     children: [
-                  SizedBox(width: 300, child: SpaceTreeView(onSelect: () {})),
+                      SizedBox(
+                          width: 300, child: SpaceTreeView(onSelect: () {})),
                       Expanded(
                         child: BlocProvider(
                           create: (context) => SpaceModelBloc(
@@ -93,12 +97,14 @@ class _LoadedSpaceViewState extends State<LoadedSpaceView> {
                       ),
                     ],
                   )
+                : const Center(child: CircularProgressIndicator())
             : Row(
                 children: [
                   SidebarWidget(
                     communities: widget.communities,
-                    selectedSpaceUuid:
+                    selectedSpaceUuid: widget.selectedSpace?.uuid ??
-                        widget.selectedSpace?.uuid ?? widget.selectedCommunity?.uuid ?? '',
+                        widget.selectedCommunity?.uuid ??
+                        '',
                   ),
                   CommunityStructureArea(
                     selectedCommunity: widget.selectedCommunity,

lib/pages/spaces_management/space_model/bloc/create_space_model_bloc.dart

@@ -9,9 +9,6 @@ import 'package:syncrow_web/pages/spaces_management/space_model/models/tag_model
 import 'package:syncrow_web/pages/spaces_management/space_model/models/tag_update_model.dart';
 import 'package:syncrow_web/services/space_model_mang_api.dart';
 import 'package:syncrow_web/utils/constants/action_enum.dart';
-import 'package:syncrow_web/utils/constants/strings_manager.dart';
-import 'package:syncrow_web/utils/constants/temp_const.dart';
-import 'package:syncrow_web/utils/helpers/shared_preferences_helper.dart';
 
 class CreateSpaceModelBloc
     extends Bloc<CreateSpaceModelEvent, CreateSpaceModelState> {

lib/pages/spaces_management/space_model/bloc/space_model_bloc.dart

@@ -1,3 +1,5 @@
+import 'dart:developer';
+
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/pages/common/bloc/project_manager.dart';
 import 'package:syncrow_web/pages/spaces_management/space_model/bloc/space_model_event.dart';
@@ -12,6 +14,8 @@ class SpaceModelBloc extends Bloc<SpaceModelEvent, SpaceModelState> {
     required this.api,
     required List<SpaceTemplateModel> initialSpaceModels,
   }) : super(SpaceModelLoaded(spaceModels: initialSpaceModels)) {
+    log('Initial Space Models in: ${initialSpaceModels.map((e) => e.toJson()).toList()}');
+
     on<CreateSpaceModel>(_onCreateSpaceModel);
     on<UpdateSpaceModel>(_onUpdateSpaceModel);
     on<DeleteSpaceModel>(_onDeleteSpaceModel);

lib/pages/spaces_management/space_model/widgets/dialog/create_space_model_dialog.dart

@@ -2,6 +2,8 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/pages/common/buttons/cancel_button.dart';
 import 'package:syncrow_web/pages/common/buttons/default_button.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';
 import 'package:syncrow_web/pages/spaces_management/all_spaces/model/product_model.dart';
 import 'package:syncrow_web/pages/spaces_management/space_model/bloc/create_space_model_bloc.dart';
 import 'package:syncrow_web/pages/spaces_management/space_model/bloc/create_space_model_event.dart';
@@ -196,6 +198,12 @@ class CreateSpaceModelDialog extends StatelessWidget {
                                                         .add(CreateSpaceModel(
                                                             newSpaceModel:
                                                                 newModel));
+                                                    pageContext!
+                                                        .read<
+                                                            SpaceManagementBloc>()
+                                                        .add(
+                                                            UpdateSpaceModelCache(
+                                                                newModel));
                                                   }
                                                   Navigator.of(context)
                                                       .pop(); // Close the dialog
@@ -241,6 +249,11 @@ class CreateSpaceModelDialog extends StatelessWidget {
                                                                   spaceModelUuid:
                                                                       newModel.uuid ??
                                                                           ''));
+                                                          pageContext!
+                                                              .read<
+                                                                  SpaceManagementBloc>()
+                                                              .add(UpdateSpaceModelCache(
+                                                                  newModel));
                                                         }
                                                         Navigator.of(context)
                                                             .pop();

lib/pages/spaces_management/space_model/widgets/space_model_card_widget.dart

@@ -2,8 +2,8 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 
 import 'package:flutter_svg/svg.dart';
-import 'package:syncrow_web/pages/common/buttons/cancel_button.dart';
+import 'package:syncrow_web/pages/spaces_management/all_spaces/bloc/space_management_bloc.dart';
-import 'package:syncrow_web/pages/common/buttons/default_button.dart';
+import 'package:syncrow_web/pages/spaces_management/all_spaces/bloc/space_management_event.dart';
 import 'package:syncrow_web/pages/spaces_management/space_model/bloc/space_model_bloc.dart';
 
 import 'package:syncrow_web/pages/spaces_management/space_model/bloc/space_model_event.dart';
@@ -182,6 +182,10 @@ class SpaceModelCardWidget extends StatelessWidget {
               pageContext!.read<SpaceModelBloc>().add(
                     DeleteSpaceModel(spaceModelUuid: model.uuid ?? ''),
                   );
+
+              pageContext!.read<SpaceManagementBloc>().add(
+                    DeleteSpaceModelFromCache(model.uuid ?? ''),
+                  );
             }
           },
         );

lib/pages/spaces_management/structure_selector/view/center_body_widget.dart

@@ -15,11 +15,11 @@ class CenterBodyWidget extends StatelessWidget {
           context.read<CenterBodyBloc>().add(CommunityStructureSelectedEvent());
         }
          if (state is CommunityStructureState) {
-          context.read<SpaceManagementBloc>().add(BlankStateEvent());
+          context.read<SpaceManagementBloc>().add(BlankStateEvent(context));
         }
 
          if (state is SpaceModelState) {
-          context.read<SpaceManagementBloc>().add(SpaceModelLoadEvent());
+          context.read<SpaceManagementBloc>().add(SpaceModelLoadEvent(context));
         }
 
         return Container(