You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: components_controller.rb
    path of file: ./repos/binda/app/controllers/binda
    
    the code of the file until where you have to start completion: require_dependency "binda/application_controller"


    
      def set_component
        id ||= params[:id]
        id ||= params[:component_id] 
        @component = Component.friendly.find(id)
        # The following variable will be used as wildcard by fieldable views
        @instance = @component
      end