Method ReplaceNodeProperties

Modules/RESTAPI/src/mitkDataStorageBridge.cpp:1172–1293

  }

  DataStorageBridge::ReplacePropertiesResult DataStorageBridge::ReplaceNodeProperties(
    const std::string& uid,
    const Json& properties,
    const PropertyQueryParams& params)
  {
    // Mutation operations only support Node and Data scopes, not All
    if (params.scope == PropertyScope::All)
    {
      return {OperationStatus::InvalidInput};
    }

    std::lock_guard<std::mutex> lock(m_Mutex);
    return this->DispatchTask<ReplacePropertiesResult>([this, uid, properties, params]()
    {
      auto dataStorage = m_DataStorage.Lock();
      if (dataStorage.IsNull())
      {
        return ReplacePropertiesResult{OperationStatus::InternalError};
      }

      auto node = m_UidMapper->FindNodeByUid(uid);
      if (node == nullptr)
      {
        return ReplacePropertiesResult{OperationStatus::NodeNotFound};
      }

      if (!properties.is_object())
      {
        return ReplacePropertiesResult{OperationStatus::InvalidInput};
      }

      const std::string contextName = params.context.has_value() ? params.context.value() : "";

      // Get the correct property list for the target scope
      PropertyList* propertyList = nullptr;
      if (params.scope == PropertyScope::Data)
      {
        auto data = node->GetData();
        if (data != nullptr)
        {
          propertyList = data->GetPropertyList();
        }
      }
      else
      {
        propertyList = node->GetPropertyList(contextName);
      }

      if (propertyList == nullptr)
      {
        return ReplacePropertiesResult{OperationStatus::InvalidInput};
      }

      // Collect existing property keys using scope-aware helper
      const auto existingKeys = GetPropertyKeysForScope(node, contextName, params.scope);

      // Track what was replaced vs removed
      std::vector<std::string> replaced;