设计经过验证的路线

Question

I'm using devise for auth and want to have the authenticated user route to locations#show. A user belongs to a location. I've tried a couple things including this in routes

authenticated :user do
    match 'locations/:id' => 'locations#show', :as => :root
  end

Unfortunately that doesn't change a thing and routes to home#index even when logged in. My full routes file

 authenticated :user do
    match 'locations/:id' => 'locations#show', :as => :root
  end
  root :to => "home#index"
  resources :locations
  devise_for :users
  resources :users

Any ideas on how to have the root show the location id when a user is logged in?

Answer 1

您可以通过在终端中运行以下命令来查看与设计相关的所有可用路由。

rake routes

Answer 2

You could use a root with a different name inside the authenticated block like this:

authenticated :user do
    root to: 'locations#show', :as => authenticated_root
end

Answer 3

I ended up first defining the after sign in path in my applications controller

def after_sign_in_path_for(resource)
    if resource.class == User
      location_path(resource.location) 
    elsif resource.class == Location
      location_path(resource) 
    end
  end

Then I setup my route like this

 authenticated :user do
    devise_for :users do
      get "/", :to => "devise/sessions#new"
    end
    root :to => 'devise/sessions#new'
  end