How to create custom modules app in rails?

I am newbie in rails, then i started try api only app. I want to try modular app like this structure:

├── app│  ├── channels│  │  └── application_cable│  │  ├── channel.rb│  │  └── connection.rb│  ├── controllers│  │  ├── application_controller.rb│  │  └── concerns│  ├── jobs│  │  └── application_job.rb│  ├── mailers│  │  └── application_mailer.rb│  ├── models│  │  ├── application_record.rb│  │  └── concerns│  ├── users│  │  ├── controllers│  │  │  └── auth_controller.rb│  │  ├── models│  │  │  └── user_model.rb│  │  ├── routes│  │  │  └── user_routes.rb│  │  ├── schema│  │  │  └── request│  │  │  └── auth_request.rb│  │  └── usecase│  │  └── auth_usecase.rb

but I have trouble with these structure which my auth_controller.rb cant mapping to route I create. below list the code:

auth_controller.rb

module Users  class AuthController < ActionController::API    def login      body = JSON.parse(request.body.read)      login_request = LoginRequest.new(body[:email],body[:password])      if login_request.valid?      else        render json: { error: 'email or password can\'t be empty' }, status: :bad_request      end    rescue JSON::ParserError      render json: { error: 'Invalid JSON format' }, status: :bad_request    end  endend

user_model.rb

module Users    class UserModel < ApplicationRecord      this.table_name = "users"      def create_user(users)        save(users)      end      def find_user_by_id(id)      end      def find_user_by_email_password(email, password)      end    endend

user_routes.rb

module Users  module Routes    def self.draw      Rails.application.routes.draw do        namespace :users do            post 'auth/login', to: 'auth#login'            post 'auth/register', to: 'auth#register'            post 'auth/reset-password', to: 'auth#reset_password'            post 'auth/send-otp', to: 'auth#send_otp'        end      end    end  endend

auth_request.rb

module Users  module Schema    module Request      LoginRequest = Struct.new(:email,:password) do        def valid?          valid_email? && password.present?        end      end      RegisterRequest = Struct.new(:first_name,:last_name,:email,:password,:phone) do        def valid?          first_name.present? && last_name.present? && valid_email? && password.present? && phone.present?        end        def valid_email?          email =~ /\A[^@\s]+@[^@\s]+\z/        end      end    end  endend

auth_usecase.rb

module Users  module Usecase    class AuthUsecase      def initialize(user_model)        @user_model = user_model      end      def login(email, password)        _ = user_model.find_user_by_email_password(email,password)      end      def register(user)        user = user_model.create_user(user)      end    end  endend

config/routes.rb

Rails.application.routes.draw do  # Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html  # users routing /v1/users/*  require_relative '../app/users/routes/user_routes'  Users::Routes.draw  # Reveal health status on /up that returns 200 if the app boots with no exceptions, otherwise 500.  # Can be used by load balancers and uptime monitors to verify that the app is live.  get "up" => "rails/health#show", as: :rails_health_check  # Defines the root path route ("/")  # root "posts#index"end

I always get error like this

{"status": 404,"error": "Not Found","exception": "#<ActionController::RoutingError: uninitialized constant Users::AuthController>","traces": {"Application Trace": [],"Framework Trace": [],"Full Trace": []    }}

can you help me who to solve these error ? and should I make module name controllers inside controllers folder ? I am using Rails 7.1.2