Contents

module Stager
  class ScaffoldGenerator < Rails::Generators::Base
    no_tasks { attr_accessor :scaffold_name, :model_attributes }
    
    source_root File.expand_path('../templates', __FILE__)
    argument :scaffold_name, :type => :string, :required => true
    argument :model_and_controller_args, :type => :array, :default => []
    
    class_option :namespaced_model, :type => :boolean, :default => false
    class_option :skip_migration, :type => :boolean, :default => false
    class_option :skip_timestamps, :type => :boolean, :default => false
    class_option :skip_presenter, :type => :boolean, :default => false
    class_option :skip_views, :type => :boolean, :default => false
    class_option :skip_helper, :type => :boolean, :default => false
    
    def set_options
      @model_attributes = []
      @invert_actions = false
      @skip_model = false
      
      model_and_controller_args.each do |arg|
        if arg.include?(':')
          @model_attributes << arg
        end
      end
      
      if @model_attributes.empty?
        @skip_model = true
      end
    end
    
    def create_model
      unless @skip_model
        invoke "stager:model", [namespaced_scaffold_name?, model_attributes, option?(:skip_migration), option?(:skip_timestamps)]
      end
    end
    
    def create_controller
      invoke "stager:controller", [scaffold_name.pluralize, model_and_controller_args, option?(:namespaced_model), option?(:skip_views), option?(:skip_helper)]
    end
    
    def create_presenter
      unless options[:skip_presenter]
        invoke "exhibit:presenter", [scaffold_name, options[:namespaced_model] ? nil : "--no_namespace"]
      end
    end
    
  private
    
    def namespaced_scaffold_name?
      if options[:namespaced_model]
        scaffold_name
      else
        scaffold_name.underscore.split("/").last
      end
    end
    
    def option?(value)
      options[value] ? "--#{value}" : nil
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
stager-0.2.2	lib/generators/stager/scaffold/scaffold_generator.rb
stager-0.2.1	lib/generators/stager/scaffold/scaffold_generator.rb