lib/nubank_sdk/auth.rb in nubank_sdk-0.6.1 vs lib/nubank_sdk/auth.rb in nubank_sdk-0.7.0

@@ -1,10 +1,13 @@
 # frozen_string_literal: true
 
 require 'securerandom'
 
 module NubankSdk
+  #
+  # Auth method to connect with the nubank api
+  #
   class Auth
     attr_reader :refresh_token, :refresh_before, :access_token
 
     #
     # Auth method to connect with the nubank api
@@ -14,21 +17,21 @@
     # @param [NubankSdk::ApiRoutes] api_routes the api routes to connect
     # @param [[Symbol, Faraday::Adapter::Test::Stubs]] adapter the adapter to connect
     def initialize(cpf:, device_id: nil, api_routes: nil, connection_adapter: nil)
       @cpf = cpf
       @device_id = device_id || generate_device_id
-      @api_routes = api_routes || NubankSdk::ApiRoutes.new
+      @api_routes = api_routes || ApiRoutes.new
 
       @connection_adapter = connection_adapter
     end
 
     #
     # Return the instance of user certificate
     #
     # @return [NubankSdk::Certificate] the certificate instance
     def certificate
-      @certificate ||= NubankSdk::Certificate.new(@cpf)
+      @certificate ||= Certificate.new(@cpf)
     end
 
     #
     # Authenticate with the nubank api to get a new access token
     #
@@ -39,13 +42,12 @@
       token_url = @api_routes.entrypoint(path: :app, entrypoint: :token)
       response = ssl_connection.post(token_url, token_payload(password))
 
       response_hash = Client.get_body(response)
 
-      @refresh_token = response_hash[:refresh_token]
-      @refresh_before = response_hash[:refresh_before]
-      @access_token = response_hash[:access_token]
+      @refresh_token, @refresh_before, @access_token = response_hash.values_at(:refresh_token, :refresh_before,
+                                                                               :access_token)
 
       update_api_routes(response_hash[:_links])
     end
 
     #
@@ -66,14 +68,13 @@
     #
     # Verify communication with the nubank api
     #
     # @return [File] the certificate file
     def exchange_certs(email_code, password)
-      response = default_connection.post(@gen_certificate_path, payload(password).merge({
-                                                                                          code: email_code,
-                                                                                          'encrypted-code': @encrypted_code
-                                                                                        }))
+      new_payload = payload(password)
+                    .merge({ code: email_code, 'encrypted-code': @encrypted_code })
+      response = default_connection.post(@gen_certificate_path, new_payload)
 
       response_data = Client.get_body(response)
       certificate.process_decoded(key, response_data[:certificate])
     end
 
@@ -144,19 +145,15 @@
     #
     # @param [Hash] links the new links to add
     #
     # @return [NubankSdk::ApiRoutes] the api routes with the new links
     def update_api_routes(links)
-      feed_url_keys = %i[events magnitude]
-      bills_url_keys = [:bills_summary]
-      customer_url_keys = [:customer]
-      account_url_keys = [:account]
       @api_routes.add_entrypoint(path: :ssl, entrypoint: :revoke_token, url: links[:revoke_token][:href])
       @api_routes.add_entrypoint(path: :ssl, entrypoint: :query, url: links[:ghostflame][:href])
-      @api_routes.add_entrypoint(path: :ssl, entrypoint: :feed, url: find_url(feed_url_keys, links))
-      @api_routes.add_entrypoint(path: :ssl, entrypoint: :bills, url: find_url(bills_url_keys, links))
-      @api_routes.add_entrypoint(path: :ssl, entrypoint: :customer, url: find_url(customer_url_keys, links))
-      @api_routes.add_entrypoint(path: :ssl, entrypoint: :account, url: find_url(account_url_keys, links))
+      @api_routes.add_entrypoint(path: :ssl, entrypoint: :feed, url: find_url(%i[events magnitude], links))
+      @api_routes.add_entrypoint(path: :ssl, entrypoint: :bills, url: find_url([:bills_summary], links))
+      @api_routes.add_entrypoint(path: :ssl, entrypoint: :customer, url: find_url([:customer], links))
+      @api_routes.add_entrypoint(path: :ssl, entrypoint: :account, url: find_url([:account], links))
       @api_routes
     end
 
     # @!visibility private
     # Return the url of the first key found in the links