roushkaman’s gists

roushkaman / gist:4389451

Last active December 10, 2015 05:39

	class ProductsController < InheritedResources::Base
	actions :show, :index
	before_filter LocationGonFilter, :only => [:show]

	def show
	show! do
	@silimiar_products = ProductDecorator.decorate(Product.similar(@product)) } #как это метод после объявления приминять?
	end
	end

roushkaman / gist:4387598

Created December 27, 2012 11:40

	context :search do
	before { get :index, :search => { :full_search => product.name } }

	context :with_one_product do
	it do
	get :show, :id => product.id
	response.should be_success
	end
	end

roushkaman / gist:4379020

Created December 26, 2012 09:02

	# -- encoding : utf-8 --
	class ProductsController < InheritedResources::Base
	actions :show, :index
	before_filter LocationGonFilter, :only => [:show]

	def show
	show! { @silimiar_products = ProductDecorator.decorate(Product.similar(@product.car_and_part_name)) }
	end

	def index

roushkaman / gist:4369321

Last active December 10, 2015 02:39

добавляю я значит такую строчку в контроллер Prodects, collection, или фильтр after делаю, при выполнении ошибка: AbstractController::DoubleRenderError in ProductsController#index

	redirect_to product_path(@search.first) if @search.count == 1

	#AbstractController::DoubleRenderError in ProductsController#index

	#Render and/or redirect were called multiple times in this action. Please note that you may only call render OR redirect, and at most once per action. Also note that neither redirect nor render terminate execution of the action, so if you want to exit an action after redirecting, you need to do something like "redirect_to(...) and return".

roushkaman / gist:4278259

Created December 13, 2012 17:50

Есть парочка проблем и вопросов: 1.не могу заставить работать как хелпер 2.как делать исключение? 3.и где установить limit, так как везде он получаеться не определенным методом?

	def self.similar(current_product)
	semilars = self.where(:part_id => current_product.part_id, :model_id => current_product.model_id)
	if semilars.count < 5
	semilars \|= self.where(:model_id => current_product.model_id)
	if semilars.count < 5
	sem = semilars \| self.all
	else
	semilars
	end
	end

Mike roushkaman