class OrdersController < ApplicationController load_resource :user load_and_authorize_resource :order, through: :user def new @products = Product.all.for_sale.order(:name) @order.products << @products end def create if @order.save flash[:success] = "#{@order.to_sentence} ordered. Enjoy it!" redirect_to root_path else @products = Product.all.for_sale.order(:name) render 'new' end end def destroy @order.destroy flash[:success] = "Order has been removed." redirect_to root_path end def overview @users = User.members.publik.order(:name) end private def order_params params.require(:order).permit(order_items_attributes: [:count, :price, product_attributes: [:id]]) end end