Contents

require 'hyper_admin/resource_collection'
require 'hyper_admin/router'

module Admin; end

module HyperAdmin
  class Application
    attr_reader :resources

    def setup
      @resources = ResourceCollection.new

      prevent_rails_autoloading_load_paths
    end

    def register(resource_class, &block)
      resource = @resources.add resource_class, &block
      create_resource_controller resource
    end

    def routes(rails_router)
      load_files

      router.apply rails_router
    end

    private

    def load_paths
      [File.expand_path('app/admin', Rails.root)]
    end

    def router
      @router ||= Router.new(self)
    end

    def admin_files
      load_paths.map do |path|
        Dir["#{path}/**/*.rb"]
      end.flatten
    end

    def load_files
      admin_files.each { |file| load file }
    end

    def prevent_rails_autoloading_load_paths
      ActiveSupport::Dependencies.autoload_paths -= load_paths
      Rails.application.config.eager_load_paths  -= load_paths
    end

    def create_resource_controller(resource)
      ctrl = Class.new HyperAdmin::ResourceController do
        define_method :resource_class do
          resource.resource_class
        end
      end

      Admin.const_set resource.controller_name, ctrl
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
hyper_admin-0.4.0	lib/hyper_admin/application.rb