class Lutaml::Json::Adapter::OjAdapter

def self.parse(json, _options = {})
  require "oj"
  Oj.load(json)
rescue LoadError
  raise LoadError,
        "oj gem is not available. Please add 'oj' to your Gemfile or use the StandardAdapter."
end

def to_json(*args)
  require "oj"
  # Handle KeyValueElement input (new symmetric architecture)
  attributes_to_serialize = if @attributes.is_a?(Lutaml::KeyValue::DataModel::Element)
                              # Unwrap __root__ wrapper to get actual content
                              @attributes.to_hash["__root__"]
                            else
                              # Legacy Hash input (backward compatibility)
                              @attributes
                            end
  Oj.dump(attributes_to_serialize, *args)
# rubocop:enable Style/ArgumentsForwarding
rescue LoadError
  raise LoadError,
        "oj gem is not available. Please add 'oj' to your Gemfile or use the StandardAdapter."
end