adbanner-test/app/controllers/admin/ad_banners_controller.rb

class Admin::AdBannersController < OrbitAdminController
  before_action ->(module_app = @app_title) { set_variables module_app }

  def index
    @banners = Banner.all
    @categories = @module_app.categories.enabled.collect{|c|[c.title, c.id]}
  end
  
  def show
    @ad_banners = Banner.all
    @active = Banner.find(params[:id])
    render :action => 'index'
  end
  
  def new
    @ad_banner = Banner.new
    render layout: false
  end
  
  def create
    @ad_banner = Banner.new(banner_params)
    if @ad_banner.save
      redirect_to admin_ad_banners_url
    else
      @ad_banner = Banner.new(params[:ad_banner])
      render :new
    end
  end
  
  def edit
    @ad_banner = Banner.find(params[:id])
    render layout: false
  end
  
  def update
    @ad_banner = Banner.find(params[:id])    
    if @ad_banner.update_attributes(banner_params)
      redirect_to admin_ad_banners_url, :status => 303
    else
      render :edit
    end
  end

  def destroy
    @ad_banner = Banner.find(params[:id])
    @ad_banner.destroy
    redirect_to admin_ad_banners_url
  end
  
  private

  # Never trust parameters from the scary internet, only allow the white list through.
  def banner_params
    params.require(:ad_banner).permit!
  end
end