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: project_configuration_controller.rb
    path of file: ./repos/open-build-service/src/api/app/controllers/webui/projects
    
    the code of the file until where you have to start completion: module Webui
  module Projects
    class ProjectConfigurationController < WebuiController
      before_action :set_project
      after_action :verify_authorized, only: :u
    
      def show
        result = ::ProjectConfigurationService::ProjectConfigurationPresenter.new(@project, params).call
        @content = result.config if result.valid?

        return if @content

        raise ActiveRecord::RecordNotFound, 'Not Found'
      end