class DeviseLdapMultipleGenerator < Rails::Generators::Base

    source_root File.expand_path("../templates", __FILE__)

    argument :user_model, :type => :string, :default => "user", :desc => "Model to update"

    # ToDo: Request user input to use a scope that already exists, or make it a parameter to pass into the generator
    def create_ldap_config
      copy_file "default.yml", "config/ldap/#{user_model}.yml"
    end

    def update_user_model
      gsub_file "app/models/#{user_model}.rb", /:database_authenticatable/, ":ldap_authenticatable"
      inject_into_class "app/models/#{user_model}.rb", user_model.capitalize.constantize do
        "\n  include DeviseLDAPMultiple\n"
      end
    end

  end