Integrate ReorderSpaces functionality into CommunityStructureCanvas and enhance RemoteReorderSpacesService with dynamic URL generation. Update ReorderSpacesParam to require parentSpaceUuid and spaces for improved validation and serialization.

lib/pages/space_management_v2/main_module/widgets/community_structure_canvas.dart

@@ -11,6 +11,8 @@ import 'package:syncrow_web/pages/space_management_v2/modules/communities/domain
 import 'package:syncrow_web/pages/space_management_v2/modules/communities/domain/models/space_model.dart';
 import 'package:syncrow_web/pages/space_management_v2/modules/communities/presentation/bloc/communities_bloc.dart';
 import 'package:syncrow_web/pages/space_management_v2/modules/communities/presentation/communities_tree_selection_bloc/communities_tree_selection_bloc.dart';
+import 'package:syncrow_web/pages/space_management_v2/modules/reorder_spaces/domain/params/reorder_spaces_param.dart';
+import 'package:syncrow_web/pages/space_management_v2/modules/reorder_spaces/presentation/bloc/reorder_spaces_bloc.dart';
 import 'package:syncrow_web/pages/space_management_v2/modules/space_details/presentation/helpers/space_details_dialog_helper.dart';
 import 'package:syncrow_web/utils/extension/build_context_x.dart';
 
@@ -164,6 +166,16 @@ class _CommunityStructureCanvasState extends State<CommunityStructureCanvas>
     context.read<CommunitiesBloc>().add(
           CommunitiesUpdateCommunity(newCommunity),
         );
+
+    context.read<ReorderSpacesBloc>().add(
+          ReorderSpacesEvent(
+            ReorderSpacesParam(
+              communityUuid: widget.community.uuid,
+              parentSpaceUuid: data.parent?.uuid ?? '',
+              spaces: children,
+            ),
+          ),
+        );
   }
 
   void _onSpaceTapped(SpaceModel? space) {

lib/pages/space_management_v2/modules/reorder_spaces/data/services/remote_reorder_spaces_service.dart

@@ -1,4 +1,5 @@
 import 'package:dio/dio.dart';
+import 'package:syncrow_web/pages/common/bloc/project_manager.dart';
 import 'package:syncrow_web/pages/space_management_v2/modules/reorder_spaces/domain/params/reorder_spaces_param.dart';
 import 'package:syncrow_web/pages/space_management_v2/modules/reorder_spaces/domain/services/reorder_spaces_service.dart';
 import 'package:syncrow_web/services/api/api_exception.dart';
@@ -14,8 +15,8 @@ final class RemoteReorderSpacesService implements ReorderSpacesService {
   Future<void> reorderSpaces(ReorderSpacesParam param) async {
     try {
       await _httpClient.post(
-        path: ApiEndpoints.reorderSpaces,
+        path: await _makeUrl(param),
-        body: param,
+        body: param.toJson(),
         expectedResponseModel: (json) => json,
       );
     } on DioException catch (e) {
@@ -32,4 +33,26 @@ final class RemoteReorderSpacesService implements ReorderSpacesService {
     final errorMessage = error?['message'] as String? ?? '';
     return errorMessage;
   }
+
+  Future<String> _makeUrl(ReorderSpacesParam param) async {
+    final projectUuid = await ProjectManager.getProjectUUID();
+    final communityUuid = param.communityUuid;
+
+    if (projectUuid == null || projectUuid.isEmpty) {
+      throw APIException('Project UUID is not set');
+    }
+
+    if (communityUuid.isEmpty) {
+      throw APIException('Community UUID is not set');
+    }
+
+    if (param.parentSpaceUuid.isEmpty) {
+      throw APIException('Parent Space UUID is not set');
+    }
+
+    return ApiEndpoints.reorderSpaces
+        .replaceAll('{projectUuid}', projectUuid)
+        .replaceAll('{communityUuid}', communityUuid)
+        .replaceAll('{parentSpaceUuid}', param.parentSpaceUuid);
+  }
 }

lib/pages/space_management_v2/modules/reorder_spaces/domain/params/reorder_spaces_param.dart

@@ -3,14 +3,14 @@ import 'package:syncrow_web/pages/space_management_v2/modules/communities/domain
 
 class ReorderSpacesParam extends Equatable {
   const ReorderSpacesParam({
-    required this.spaces,
     required this.communityUuid,
-    this.parentSpaceUuid,
+    required this.parentSpaceUuid,
+    required this.spaces,
   });
 
-  final List<SpaceModel> spaces;
   final String communityUuid;
-  final String? parentSpaceUuid;
+  final String parentSpaceUuid;
+  final List<SpaceModel> spaces;
 
   @override
   List<Object?> get props => [spaces, communityUuid, parentSpaceUuid];