README.md in command_service_object-0.4.0 vs README.md in command_service_object-0.5.0

@@ -23,85 +23,115 @@
 Add this line to your application's Gemfile:
 
 ```ruby
 gem 'command_service_object'
 ```
-
 And then execute:
 
     $ bundle
 
 Or install it yourself as:
 
     $ gem install command_service_object
 
+Next, you need to run the generator:
+
+```bash
+$ rails generate service:install
+```
+
 ## Usage
 
     $ rails g service [service_name] [usecases usecases]
-### Example
+### Generate Service ex:
 
-    $ rails g service user create update delete
+    $ rails g service auth login
 output
 
 ```bash
-create  app/services/user_service
-create  app/services/user_service/usecases
-create  app/services/user_service/commands
-create  app/services/user_service/errors
-create  app/services/user_service/usecases/create.rb
-create  app/services/user_service/commands/create.rb
-create  app/services/user_service/usecases/update.rb
-create  app/services/user_service/commands/update.rb
-create  app/services/user_service/usecases/delete.rb
-create  app/services/user_service/commands/delete.rb
+app/services/
+├── application_service.rb
+├── auth_service
+│   ├── commands
+│   │   └── login.rb
+│   └── usecases
+│       ├── login.rb
+│       ├── login.rb
+│       ├── getters
+│       └── setters
+│           └── user_profile_image.rb
+├── case_base.rb
+└── service_result.rb
 ```
+
+### Generate setters and getters ex:
+
+    $ rails g service:setter auth user_profile_image
+    $ rails g service:getter auth user_balance
+
 then you can edit command params
 > you can read [Virtus gem docs](https://github.com/solnic/virtus) for more info. 
 ```ruby
-# app/services/user_service/commands/create.rb
-module UserService::Commands
-  class Create
+# app/services/auth_service/commands/login.rb
+# frozen_string_literal: true
+
+module AuthService::Commands
+  class Login
+    # You can read Virtus gem doc for more info.
+    # https://github.com/solnic/virtus
     include Virtus.model
+    include ActiveModel::Validations
 
-    attribute :name, String
-    attribute :phone, String
-    attribute :age, Integer
+    # Attributes
+    # attribute :REPLACE_ME, String
+
+    # Validations
+    # validates :REPLACE_ME, presence: true
   end
 end
 ```
 and then add your business logic
 ```ruby
-# app/services/user_service/usecases/create.rb
-module UserService::Usecases
-  class Create < ServiceBase
+# app/services/auth_service/usecases/login.rb
+# frozen_string_literal: true
+
+module AuthService::Usecases
+  class Login < CaseBase
+    include CommandServiceObject::Hooks
+    setters :user_profile_image
+    getters :user_balance
+    #
+    # Your business logic goes here, keep [call] method clean by using private
+    # methods for Business logic.
+    #
     def call
-        # your business logic goes here
-        # keep call method clean by using private methods for Business logic
-        do_something
-        do_another_something
+      result  = user_profile_image(image_url) # set user profile image ex.
+      balance = user_balance # get user balance ex.
     end
 
-    private
-
-    def do_something
-        # Business logic
-        # Don't catch errors ApplicationService will do that for you
-        raise Errors::CustomeError if ERROR
+    # This method will run if call method raise error
+    def rollback
+      # rollback logic
     end
 
-    def do_another_something
-        # another business logic
-    end
+    private
+
+      def replace_me
+        # [business logic]
+      end
   end
 end
+
 ```
 
 usage from controller
 ```ruby
-class UsersController < ApplicationController
-  def create
-    cmd    = UserService::Commands::Create.new(user_params)
-    result = ApplicationService.call(cmd)
+class AuthenticationController < ApplicationController
+  default_service :auth_service
+
+  def Login
+    cmd    = command.new(params) # AuthService::Commands::Login.new
+    result = execute(cmd)
 
     if result.ok?
       render json: result.value!.as_json, status: 201
     else
       render json: { message: result.error }, status: 422