Rails 内部路径路径为 hash 值

Question

I'm trying to define constant REDIRECT_DEFINITIONS with application paths as a key. This constant is inside of shared controller:

# frozen_string_literal: true

class SignupBaseController < ApplicationController
  REDIRECT_DEFINITIONS = {
    test_results: {
      new: edit_users_experience_level_path(@current_user),
      create: edit_users_experience_level_path(@current_user),
    },
    experience_levels: {
      edit: new_users_identity_check_path,
    },
    "users/identity_checks": {
      new: root_path,
    },
    default: request.referrer || root_path,
  }.freeze

But I'm getting an error:

undefined method `edit_users_experience_level_path' for SignupBaseController:Class

EDIT:

routes.rb:

  namespace :users do
    resource :dashboard, only: :show
    resource :identity_check, only: %i[new create show]
    resources :experience_levels, only: %i[edit update]
  end

Answer 1

Include url_helpers in controllers as below, so that you can have access to all the routes/url of the application.

# frozen_string_literal: true

class SignupBaseController < ApplicationController
  include Rails.application.routes.url_helpers
  
  REDIRECT_DEFINITIONS = {
    test_results: {
      new: edit_users_experience_level_path(@current_user),
      create: edit_users_experience_level_path(@current_user),
    },
    experience_levels: {
      edit: new_users_identity_check_path,
    },
    "users/identity_checks": {
      new: root_path,
    },
    default: request.referrer || root_path,
  }.freeze