Extract Class Step Two

* Move one method to the new class
thoughtbot · Feb 14, 2013 · ac01475 · ac01475
1 parent cce3348
commit ac01475
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/example_app/app/controllers/invitations_controller.rb b/example_app/app/controllers/invitations_controller.rb
@@ -7,7 +7,7 @@ def new
 
   def create
     @survey = Survey.find(params[:survey_id])
-    @survey_inviter = SurveyInviter.new
+    @survey_inviter = SurveyInviter.new(recipients)
     if valid_recipients? && valid_message?
       recipient_list.each do |email|
         invitation = Invitation.create(
@@ -45,7 +45,7 @@ def invalid_recipients
   end
 
   def recipient_list
-    @recipient_list ||= recipients.gsub(/\s+/, '').split(/[\n,;]+/)
+    @survey_inviter.recipient_list
   end
 
   def recipients

diff --git a/example_app/app/models/survey_inviter.rb b/example_app/app/models/survey_inviter.rb
@@ -1,2 +1,9 @@
 class SurveyInviter
+  def initialize(recipients)
+    @recipients = recipients
+  end
+
+  def recipient_list
+    @recipient_list ||= @recipients.gsub(/\s+/, '').split(/[\n,;]+/)
+  end
 end