我該如何重構我的RESTless路線？

我已經完成了構建玩具應用程序以更好地學習Rails，但我對目前的路由實現不滿意。我想幹掉它們，但是我不知道如何去做，因爲Rails文檔只包含帶有資源的REST路由。這裏是我的routes.rb：我該如何重構我的RESTless路線？

root 'index#home' 

    # Avatars 
    get '/:user/change_avatar' => 'avatars#edit', as: :change_avatar 
    post '/:user/change_avatar' => 'avatars#update', as: :update_avatar 

    # Users 
    get '/:user' => 'users#show', as: :show_user 
    get '/:user/edit' => 'users#edit', as: :edit_user 
    delete '/:user' => 'users#destroy', as: :destroy_user 

    # Playlists 
    post '/:user/playlists' => 'playlists#create', as: :playlists 
    get '/:user/:playlist' => 'playlists#show', as: :show_playlist 
    get '/:user/:playlist/edit' => 'playlists#edit', as: :edit_playlist 
    patch '/:user/:playlist' => 'playlists#update', as: :update_playlist 
    delete '/:user/:playlist' => 'playlists#destroy', as: :destroy_playlist 

    # Tracks 
    post '/:user/:playlist/tracks' => 'tracks#create', as: :tracks 
    get '/:user/:playlist/:track' => 'tracks#show', as: :show_track 
    get '/:user/:playlist/:track/edit' => 'tracks#edit', as: :edit_track 
    patch '/:user/:playlist/:track' => 'tracks#update', as: :update_track 
    delete '/:user/:playlist/:track' => 'tracks#destroy', as: :destroy_track 

    # Photos 
    delete '/:user/:playlist/:track/photos/:id' => 'photos#destroy', as: :destroy_photo

如可以注意到，在:user，:playlist，並:track動態段出現在幾乎所有的航線。我該如何改進？

來源

2015-09-19 Duos

使用範圍可以幫助 – Kiloreux

看看HTTPS：//www.airpair。 com/ruby-on-rails/posts/building-a-restful-api-in-a-rails-application – Kiloreux

感謝您的提示。很有幫助。你可以看看我的答案，看看我最終結束了什麼。 – Duos

由於Kiloreux的建議，使用範圍，這裏是我結束了 - 正是我一直在尋找：

root 'index#home' 

    scope '/:user' do 
    get '/change_avatar' => 'avatars#edit', as: :change_avatar 
    post '/change_avatar' => 'avatars#update', as: :update_avatar 
    get '/edit' => 'users#edit', as: :edit_user 
    delete '/' => 'users#destroy', as: :destroy_user 
    post '/playlists' => 'playlists#create', as: :playlists 
    end 

    scope '/:user/:playlist' do 
    get '/' => 'playlists#show', as: :show_playlist 
    get '/edit' => 'playlists#edit', as: :edit_playlist 
    patch '/' => 'playlists#update', as: :update_playlist 
    delete '/' => 'playlists#destroy', as: :destroy_playlist 
    post '/tracks' => 'tracks#create', as: :tracks 
    end 

    scope '/:user/:playlist/:track' do 
    get '/' => 'tracks#show', as: :show_track 
    get '/edit' => 'tracks#edit', as: :edit_track 
    patch '/' => 'tracks#update', as: :update_track 
    delete '/' => 'tracks#destroy', as: :destroy_track 
    delete '/photos/:id' => 'photos#destroy', as: :destroy_photo 
    end

來源

2015-09-20 19:10:07 Duos

對於Playlist路線，你可以做這樣的事情：

resources :playlists, except: [:index, :new]

，將創建除index和new線路一切正常路線。對於Avatar路線，你可以試試這個：

resources :avatars, only: [] do 
    get :edit, on: :member, as: :change_avatar 
    post :update, on: :member, as: :update_avatar 
end

嘗試閱讀this guide更多on Rails的路由。

來源

2015-09-19 22:57:23

該死的......我打算建議使用「資源」，但你也打敗了我。 – Chris

不完全。你已經給出了一個REST解決方案，而我的路由是RESTless，所以你的建議是誤導性的。顯然，在這種情況下正確的做法是採用有限範圍的路線。請參閱下面的答案，瞭解我是如何做到的。 – Duos

我該如何重構我的RESTless路線？

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