Convert AvailableLocales from Module to Class

lib/remote_translations/microsoft/available_locales.rb

@@ -3,15 +3,15 @@ require "uri"
 require "cgi"
 require "json"
 
-module RemoteTranslations::Microsoft::AvailableLocales
+class RemoteTranslations::Microsoft::AvailableLocales
 
-  def available_locales
+  def self.available_locales
     daily_cache("locales") do
       remote_available_locales.map { |locale| locale.first }
     end
   end
 
-  def parse_locale(locale)
+  def self.parse_locale(locale)
     case locale
     when :"pt-BR"
       :pt
@@ -24,13 +24,13 @@ module RemoteTranslations::Microsoft::AvailableLocales
     end
   end
 
-  def include_locale?(locale)
+  def self.include_locale?(locale)
     available_locales.include?(parse_locale(locale).to_s)
   end
 
   private
 
-    def remote_available_locales
+    def self.remote_available_locales
       host = "https://api.cognitive.microsofttranslator.com"
       path = "/languages?api-version=3.0"
 
@@ -48,7 +48,7 @@ module RemoteTranslations::Microsoft::AvailableLocales
       JSON.parse(result)["translation"]
     end
 
-    def daily_cache(key, &block)
+    def self.daily_cache(key, &block)
       Rails.cache.fetch("remote_available_locales/#{Time.current.strftime("%Y-%m-%d")}/#{key}", &block)
     end
 

lib/remote_translations/microsoft/client.rb

@@ -1,6 +1,5 @@
 require "translator-text"
 include RemoteTranslations::Microsoft::SentencesParser
-include RemoteTranslations::Microsoft::AvailableLocales
 
 class RemoteTranslations::Microsoft::Client
   CHARACTERS_LIMIT_PER_REQUEST = 5000
@@ -13,7 +12,7 @@ class RemoteTranslations::Microsoft::Client
 
   def call(fields_values, locale)
     texts = prepare_texts(fields_values)
-    valid_locale = parse_locale(locale)
+    valid_locale = RemoteTranslations::Microsoft::AvailableLocales.parse_locale(locale)
     request_translation(texts, valid_locale)
   end
 

spec/features/remote_translations_spec.rb

@@ -1,5 +1,4 @@
 require "rails_helper"
-include RemoteTranslations::Microsoft::AvailableLocales
 
 describe "Remote Translations" do
 
@@ -8,8 +7,8 @@ describe "Remote Translations" do
     create(:proposal)
     available_locales_response = ["ar", "de", "en", "es", "fa", "fr", "he", "it", "nl", "pl",
                                   "pt", "sv", "zh-Hans", "zh-Hant"]
-    expect_any_instance_of(RemoteTranslations::Microsoft::AvailableLocales).to receive(:available_locales).
-                                                      and_return(available_locales_response)
+    expect(RemoteTranslations::Microsoft::AvailableLocales).to receive(:available_locales).
+                                                            and_return(available_locales_response)
   end
 
   after do