links/app/controllers/admin/web_resources_controller.rb

class Admin::WebResourcesController < OrbitAdminController
  before_action ->(module_app = @app_title) { set_variables module_app }
  before_action :set_link, only: [:edit, :update, :destroy]

  def index
    @tags = @module_app.tags
    @categories = @module_app.categories.enabled
    @filter_fields = filter_fields(@categories, @tags)
    @table_fields = [:status, :category, :title]

    @links = Kaminari.paginate_array(
                              WebLink.order_by(sort).with_categories(filters("category")).with_tags(filters("tag")).with_status(filters("status"))
                          ).page(params[:page]).per(10)

    if request.xhr?
      render :partial => "index"
    end
  end

  def new
    @tags =@module_app.tags
    @categories = @module_app.categories.enabled
    @statuses = []
    @link = WebLink.new
  end

  def create
    link = WebLink.new(link_params)
    link.create_user_id = current_user.id
    link.update_user_id = current_user.id
    link.save
    redirect_to admin_web_resources_path
  end

  def edit
    @tags =@module_app.tags
    @categories = @module_app.categories.enabled
    @statuses = []
  end

  def update
    @link.update_attributes(link_params)
    @link.save
    redirect_to admin_web_resources_path
  end

  def destroy
    @link.destroy
    redirect_to admin_web_resources_path
  end

  private

  def set_link
    @link = WebLink.find(params[:id])
  end

  def link_params
    params.require(:web_link).permit!
  end
end