parsley/config/routes.rb

Rails.application.routes.draw do

  resources :recipes do
    member do
      get 'scale/:factor', action: :scale, as: :scale
    end
  end

  resources :ingredients, except: [:show] do
    collection do
      constraints format: 'json' do
        get :search
        get :prefetch
        get :convert
        get :usda_food_search
      end
    end
  end

  resource :user, only: [:new, :create, :edit, :update]

  get '/login' => 'users#login', as: :login
  post '/login' => 'users#verify_login'
  get '/logout' => 'users#logout', as: :logout

  root 'recipes#index'


end