Contents

# frozen_string_literal: true

module Rails::Generators
  class PresenterGenerator < Rails::Generators::NamedBase
    desc "This generator creates a Keynote::Presenter subclass in " \
        "app/presenters."

    argument :targets, type: :array, default: []

    check_class_collision suffix: "Presenter"
    source_root File.expand_path("../templates", __FILE__)

    def create_presenter_file
      template "keynote_presenter.rb",
        File.join("app/presenters", class_path, "#{file_name}_presenter.rb")
    end

    def create_test_file
      case Rails.application.config.generators.rails[:test_framework]
      when :rspec
        template "keynote_rspec.rb", rspec_path
      when :mini_test
        if Rails.application.config.generators.mini_test[:spec]
          template "keynote_mini_test_spec.rb", mini_test_path
        else
          template "keynote_mini_test_unit.rb", mini_test_path
        end
      end
    end

    private

    def rspec_path
      File.join(
        "spec/presenters", class_path, "#{file_name}_presenter_spec.rb"
      )
    end

    def mini_test_path
      File.join(
        "test/presenters", class_path, "#{file_name}_presenter_test.rb"
      )
    end

    def presenter_name_and_target_list
      [presenter_name, *target_names].join(", ")
    end

    def target_list
      target_names.join(", ")
    end

    def presenter_name
      class_name.sub(/Presenter$/, "").underscore.to_sym.inspect
    end

    def target_names
      targets.map { |t| ":#{t}" }
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
keynote-2.0.2	lib/generators/presenter_generator.rb
keynote-2.0.1	lib/generators/presenter_generator.rb
keynote-2.0.0	lib/generators/presenter_generator.rb