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: casa_admins_controller.rb
    path of file: ./repos/casa/app/controllers/all_casa_admins
    
    the code of the file until where you have to start completion: class AllCasaAdmins::CasaAdminsController < AllCasaAdminsController
  before_action :set_casa_org

  def new
    @casa_admin = CasaAdmin.new
  end

  def
    
  def create
    service = ::CreateCasaAdminService.new(@casa_org, params, current_user)
    @casa_admin = service.build
    begin
      service.create!
      redirect_to all_casa_admins_casa_org_path(@casa_org), notice: "New admin created successfully"
    rescue ActiveRecord::RecordInvalid
      render :new
    end