lib/currency_cloud/session.rb in currency_cloud-0.7.1 vs lib/currency_cloud/session.rb in currency_cloud-0.7.2

@@ -1,62 +1,62 @@
-module CurrencyCloud    
-
+module CurrencyCloud
   class Session
-    
-    Environments = { :production => 'https://api.thecurrencycloud.com',
-                     :demonstration => 'https://devapi.thecurrencycloud.com',
-                     :uat => 'https://api-uat1.ccycloud.com'}
-   
+    ENVIRONMENTS = {
+      :production => 'https://api.thecurrencycloud.com',
+      :demonstration => 'https://devapi.thecurrencycloud.com',
+      :uat => 'https://api-uat1.ccycloud.com'
+    }
+
     attr_reader :environment, :login_id, :api_key
     attr_accessor :token, :on_behalf_of
-    
+
     def self.validate_environment(environment)
-      unless Environments.keys.include?(environment)
-        raise CurrencyCloud::GeneralError, "'#{environment}' is not a valid environment, must be one of: #{Environments.keys.join(", ")}"
+      unless ENVIRONMENTS.keys.include?(environment)
+        raise CurrencyCloud::GeneralError, "'#{environment}' is not a valid environment, must be one of: #{ENVIRONMENTS.keys.join(", ")}"
       end
     end
-   
+
     def initialize(environment, login_id, api_key, token)
       @environment = environment
       @login_id = login_id
       @api_key = api_key
-      
+
       if token
         self.class.validate_environment(environment)
         @token = token
       else
         authenticate
       end
     end
-    
+
     def environment_url
-      Environments[environment]
+      ENVIRONMENTS[environment]
     end
 
     def close
       request.post('authenticate/close_session')
     end
-    
-    
+
     def authenticate
       validate
       params = {:login_id => login_id, :api_key => api_key}
       CurrencyCloud.token = @token = request.post('authenticate/api', params, :should_retry => false)['auth_token']
     end
 
     def reauthenticate
       CurrencyCloud.token = @token = nil
       authenticate
     end
-    
+
     private
+
     def validate
       self.class.validate_environment(environment)
       raise CurrencyCloud::GeneralError, "login_id must be set using CurrencyCloud.login_id=" unless login_id
       raise CurrencyCloud::GeneralError, "api_key must be set using CurrencyCloud.api_key=" unless api_key
     end
-    
+
     def request
       RequestHandler.new(self)
     end
   end
-end
\ No newline at end of file
+end