Extract RawEmail inline calls to private methods

One less thing for #directory and #filepath to do

1 files changed, 8 insertions, 3 deletions

diff --git a/app/models/raw_email.rb b/app/models/raw_email.rb
index 4c90a20b6..3b466cb81 100644
--- a/app/models/raw_email.rb
+++ b/app/models/raw_email.rb
@@ -17,7 +17,6 @@ class RawEmail < ActiveRecord::Base
     has_one :incoming_message
 
     def directory
-        request_id = incoming_message.info_request.id.to_s
         if request_id.empty?
             raise "Failed to find the id number of the associated request: has it been saved?"
         end
@@ -31,7 +30,6 @@ class RawEmail < ActiveRecord::Base
     end
 
     def filepath
-        incoming_message_id = incoming_message.id.to_s
         if incoming_message_id.empty?
             raise "Failed to find the id number of the associated incoming message: has it been saved?"
         end
@@ -52,6 +50,13 @@ class RawEmail < ActiveRecord::Base
         File.delete(filepath)
     end
 
-end
+    private
 
+    def request_id
+        incoming_message.info_request.id.to_s
+    end
 
+    def incoming_message_id
+        incoming_message.id.to_s
+    end
+end