Contents

module ShoppingCart
  class ControllerGenerator < Rails::Generators::Base
    desc 'Create own steps controller with proper actions'
    argument :name, type: 'string', required: true
    argument :steps, type: 'array', required: true
    def create_steps_controller
      html = ''
      steps.each do |step|
        html +=
          "\tdef #{step}\n\tend\n\tdef add_#{step}\n\tend\n\t"
      end

      create_file "app/controllers/shopping_cart/#{name.underscore}_controller.rb",
"module ShoppingCart
  class #{name}Controller < CheckoutController
    layout 'shopping_cart/checkout'

    #{html}
  end
end"
    end

    desc 'create routes for your steps'

    def create_routes
      html = ''
      steps.each do |step|
        html +=
            "\nget '/checkout/#{step}', to: '#{name.underscore}##{step}'
             \npost '/checkout/add_#{step}', to: '#{name.underscore}#add_#{step}'"
      end
      inject_into_file 'config/routes.rb', before: "root" do
        "\nnamespace 'shopping_cart' do
        #{html}
         \nend\n"
      end
    end

    desc 'create views for steps'

    def create_views
      steps.each do |step|
        create_file "app/views/shopping_cart/#{name.underscore}/#{step}.html.haml"
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
shopping_cart-0.1.0	lib/generators/shopping_cart/controller_generator.rb