ルート上の懸念事項の使用方法ruby on rails

Question

私はを私のルートに持っています。

DRYアプローチを使用しているので、私はresources :subjectsが必要でない他のケースのルート行を書き直す必要はありません。

リンクは以下のようなもので、私がそれを必要としないように私は、第二の場合には何のsubject_idを持っていない明確である：

http://localhost:3000/teacher/katherine-fleming/subjects/3/lesson_plans/3 

と

http://localhost:3000/teacher/carmel-cynthia/lesson_plans/3 

を今、それは両方のために動作を停止します例と言って：ケース1のため

ActionController::RoutingError (No route matches [GET] "/teacher 
/katherine-fleming/subjects/3/lesson_plans/3"): 

ActionController::RoutingError (No route matches [GET] "/teacher/carmel- 
cynthia/lesson_plans/68"): 

私のルートは以下のとおりです。

resources :subjects do 
       concern :lesson_plans, :except => [:index] do 
       resources :lesson_plan_registrations 
       resources :comments, only: [:new, :create, :destroy] 
       end 
end 

以下のコードを使用して動作させようとしていますが、期待通りに動作しません。今働いている何

resources :lesson_plans, concerns: :lesson_plans 

は次のとおりです。

resources :subjects do 
       resources :lesson_plans, :except => [:index] do 
       resources :lesson_plan_registrations 
       resources :comments, only: [:new, :create, :destroy] 
       end 
end 
       resources :lesson_plans, :except => [:index] do 
       resources :lesson_plan_registrations 
       resources :comments, only: [:new, :create, :destroy] 
       end 

しかし、その何かが私はresources :subjectsを必要としない場合のために、再び全体のコードを再書き込みします。

私はDRYアプローチを使用したいので、どちらの場合でも動作します。

Rails.application.routes.draw do 

    root 'welcome#index' 

    devise_for :users, controllers: {sessions: 'sessions', registrations: 'registrations', :omniauth_callbacks => 'omniauth_callbacks'} 

    resources :requested_schools, only: [:new, :create] 
    resources :tags, only: :index 
    resources :specializations, only: :index 

    resources :search, only: :index 
    get '/fetch_schools' => 'search#fetch_schools' 
    get '/fetch_subjects' => 'search#fetch_subjects' 

    resources :search_results do 
    collection do 
     get '/lesson_plan' => 'search_results#lesson_plan', as: :lesson_plan 
     get '/video' => 'search_results#video', as: :video 
     get '/document' => 'search_results#document', as: :document 
     get '/note' => 'search_results#note', as: :note 
    end 
    end 

    namespace :admin do 
    root 'dashboard#index' 
    get 'login' => 'sessions#new', as: :login 
    resources :dashboard, only: [:index] 
    resources :requested_schools, only: [:index, :edit, :edit, :show, :destroy] do 
     member do 
     get :accept_request 
     get :decline_request 
     get 'view_files' => 'requested_schools#view_files', as: :view_files 
     get 'imported_data' => 'requested_schools#imported_data', as: :imported_data 
     end 
    end 
    resource :users, :except => [:show, :index, :new, :create] do 
     member do 
     get :change_password 
     patch :update_password 
     end 
    end 
    end 

    namespace :school do 
    root 'dashboard#index' 
    resources :dashboard, :path => '/', only: [:index] 
    resources :departments do 
     resources :subjects 
    end 
    resources :class_rooms do 
     resources :class_room_subjects 
     resources :class_room_schedules 
     resources :class_room_registrations do 
     collection do 
      post "/student_registration" => "class_room_registrations#student_registration", as: :student_registration 
     end 
     end 
    end 
    get '/fetch_subject_teachers' => 'class_room_subjects#fetch_subject_teachers', as: :fetch_subject_teachers 
    resources :schools, :path => '/', only: [:index, :edit, :show, :destroy, :update] do 
     collection do 
     get :change_password 
     patch :update_password 
     get :edit_profile 
     patch :update_profile 
     get :listing 
     get :view_ids 
     match "/upload_ids" => "schools#upload_ids", via: [:get, :post] 
     get :autocomplete_school_name 
     get '/view_lesson_plan/:id' => "schools#view_lesson_plan", as: :view_lesson_plan 
     end 
     member do 
     get :students 
     get :teachers 
     get :lesson_plans 
     match '/class_rooms' => "class_rooms#index", via: [:get, :post] 
     end 
    end 
    end 

    resources :friend_requests do 
    member do 
     get '/send_friend_request/:type' => "friend_requests#send_friend_request", as: :send_friend_request 
     get '/decline_friend_request/:type' => "friend_requests#decline_friend_request", as: :decline_friend_request 
     get '/accept_friend_request/:type' => "friend_requests#accept_friend_request", as: :accept_friend_request 
     get '/cancel_friend_request/:type' => "friend_requests#cancel_friend_request", as: :cancel_friend_request 
     get '/unfriend' => "friend_requests#unfriend", as: :unfriend 
    end 
    collection do 
     get :friend_requests 
    end 
    end 

    namespace :student do 
    resources :students, :path => '/' do 
     member do 
     get :friends 
     get :lesson_plan_progress 
     post "/join_private_school/:school_id" => "students#join_private_school", as: :join_private_school 
     get "/private_schools" => "students#private_schools", as: :private_schools 
     end 
     collection do 
     get :departments 
     post :select_departments 
     get :list_departments 
     get :my_lesson_plan 
     get :special_lesson_plans 
     end 
     get '/view_result/:id' => "students#view_result", as: :view_result 
     get '/lesson_plan/:id' => "students#lesson_plan", as: :lesson_plan 
     get '/video/:id' => "students#video", as: :video 
     post '/video_comments/:id' => "students#video_comments", as: :video_comments 
     get '/like_video/:id' => "students#like_video", as: :like_video 
     get '/liked_video_users/:id' => "students#liked_video_users", as: :liked_video_users 
     get '/is_video_completed' => "students#is_video_completed", as: :is_video_completed 
     get '/assignment_result/:id' => "students#assignment_result", as: :assignment_result 
    end 
    resource :users, :except => [:show, :index, :new, :create] do 
     member do 
     get :change_password 
     patch :update_password 
     end 
    end 
    end 

    namespace :teacher do 
    resources :teachers, :path => '/' do 
     resources :subjects do 
     resources :lesson_plans, :except => [:index] do 
      member do 
      get '/change_public' => "lesson_plans#change_public", as: :change_public 
      get '/change_private' => "lesson_plans#change_private", as: :change_private 
      post '/copy_lesson_plan' => "lesson_plans#copy_lesson_plan", as: :copy_lesson_plan 
      get '/play_list_progress' => "lesson_plans#list_play_list_progress", as: :list_play_list_progress 
      end 
      resources :lesson_plan_registrations, :only => [:new, :create, :edit, :update] 
      post '/move_up_down_play_list' => 'lesson_plans#move_up_down_play_list', as: :move_up_down_play_list 
      resources :comments, only: [:new, :create, :destroy] 
      resources :videos do 
      member do 
       get '/like_video' => "videos#like_video", as: :like_video 
       get '/liked_video_users' => "videos#liked_video_users", as: :liked_video_users 
       get '/delete_video_comment' => "videos#delete_video_comment", as: :delete_video_comment 
       get '/is_video_completed' => "videos#is_video_completed", as: :is_video_completed 
       post '/copy_video' => "videos#copy_video", as: :copy_video 
      end 
      end 
      resources :documents do 
      member do 
       get '/download_file' => "documents#download_file", as: :download_file 
       get '/like_document' => "documents#like_document", as: :like_document 
       get '/liked_document_users' => "documents#liked_document_users", as: :liked_document_users 
       post '/copy_document' => "documents#copy_document", as: :copy_document 
      end 
      end 
      resources :notes do 
      member do 
       get '/like_note' => "notes#like_note", as: :like_note 
       get '/liked_note_users' => "notes#liked_note_users", as: :liked_note_users 
      end 
      end 
      resources :quizzes do 
      member do 
       get '/like_quiz' => "quizzes#like_quiz", as: :like_quiz 
       get '/liked_quiz_users' => "quizzes#liked_quiz_users", as: :liked_quiz_users 
       match '/change_public' => "quizzes#change_public", as: :change_public, via: [:get, :post] 
       get '/give_quiz' => "quizzes#give_quiz", as: :give_quiz 
       get '/preview_quiz' => "quizzes#preview_quiz", as: :preview_quiz 
       post '/copy_quiz' => "quizzes#copy_quiz", as: :copy_quiz 
      end 
      resources :questions do 
       collection do 
       get '/fetch_question_options' => 'questions#fetch_question_options' 
       match '/search_questions' => 'questions#search_questions', as: :search_questions, via: [:get, :post] 
       post '/select_questions' => 'questions#select_questions', as: :select_questions 
       end 
      end 
      resources :question_groups 
      resources :sort_questions, only: [:index] 
      post '/move_up_down' => 'sort_questions#move_up_down', as: :move_up_down 
      resources :quiz_answers, only: [:new, :create] 
      resources :quiz_attempts do 
       member do 
       get '/download_file' => "quiz_attempts#download_file", as: :download_file 
       end 
      end 
      end 
      resources :question_banks do 
      member do 
       get :fetch_picks 
      end 
      resources :sort_questions, only: [:index] 
      resources :questions do 
       member do 
       post :move 
       end 
       collection do 
       get '/fetch_question_options' => 'questions#fetch_question_options' 
       end 
      end 
      end 
      resources :assignments do 
      member do 
       match '/change_public' => "assignments#change_public", as: :change_public, via: [:get, :post] 
       get '/like_assignment' => "assignments#like_assignment", as: :like_assignment 
       get '/liked_assignment_users' => "assignments#liked_assignment_users", as: :liked_assignment_users 
       get '/download_file' => "assignments#download_file", as: :download_file 
       post '/copy_assignment' => "assignments#copy_assignment", as: :copy_assignment 
      end 
      resources :assignment_submissions do 
       member do 
       get '/download_file' => "assignment_submissions#download_file", as: :download_file 
       post '/mark_assignment' => "assignment_submissions#mark_assignment", as: :mark_assignment 
       end 
      end 
      end 
     end 
     end 
     resources :lesson_plans do 
     resources :videos 
     resources :documents 
     resources :notes 
     resources :quizzes do 
      member do 
      match '/change_public' => "quizzes#change_public", as: :change_public, via: [:get, :post] 
      get '/preview_quiz' => "quizzes#preview_quiz", as: :preview_quiz 
      end 
      resources :questions 
      resources :quiz_attempts do 
      member do 
       get '/download_file' => "quiz_attempts#download_file", as: :download_file 
      end 
      end 
     end 
     resources :question_banks 
     resources :assignments 
     end 
     resources :class_rooms, :only => [:index] do 
     resources :subjects do 
      resources :subject_grades, only: [:index] do 
      collection do 
       get "/mark_complete" => "subject_grades#mark_complete", as: :mark_complete 
      end 
      end 
      resources :class_room_subjects, only: [:update] 
      resources :lessons do 
      resources :attendances, only: [:index] 
      end 
     end 
     end 
     resources :private_schools do 
     resources :invitation_promo_codes 
     resources :private_classes do 
      member do 
      get :new_private_lesson_plan 
      post :create_private_lesson_plan 
      get "/edit_private_lesson_plan/:private_lesson_plan_id" => "private_classes#edit_private_lesson_plan", as: :edit_private_lesson_plan 
      post "/update_private_lesson_plan/:private_lesson_plan_id" => "private_classes#update_private_lesson_plan", as: :update_private_lesson_plan 
      get "/destroy_private_lesson_plan/:private_lesson_plan_id" => "private_classes#destroy_private_lesson_plan", as: :destroy_private_lesson_plan 
      end 
     end 
     end 
     member do 
     get :friends 
     get '/lesson_plans' => "lesson_plans#index", as: :lesson_plans 
     get '/my_class_rooms' => "class_rooms#index", as: :my_class_rooms 
     get :new_promo_code 
     post :create_promo_code 
     post :leave_private_school 
     end 
     collection do 
     get :departments 
     post :select_departments 
     get '/:teacher_id/invitation_promo_codes' => "invitation_promo_codes#index", as: :invitation_promo_codes 
     end 
    end 
    resource :users, :except => [:show, :index, :new, :create] do 
     member do 
     get :change_password 
     patch :update_password 
     end 
    end 
    end 
    get '/notifications' => 'users#notifications', as: :notifications 
    delete '/delete_notification/:id' => 'users#delete_notification', as: :delete_notification 
    get '/notification_status' => 'users#notification_status' 
end 

Answer 1

あなたのルートでこれを試すことができます：ここで

はフルroutes.rbをファイルがある

def lesson_plans 
    resources :lesson_plans, :except => [:index] do 
    resources :lesson_plan_registrations 
    resources :comments, only: [:new, :create, :destroy] 
    end 
end 

resources :subjects do 
    lesson_plans 
end 

lesson_plans