lib/checkability/storage_checker.rb in checkability-0.1.0 vs lib/checkability/storage_checker.rb in checkability-0.2.0

@@ -1,26 +1,29 @@
-# Checks if postcode exists in Storage
-#
 module Checkability
+  # Checks if postcode exists in Storage
+  #
   class StorageChecker
     attr_reader :storage_class
 
-    def initialize(conf={})
+    def initialize(conf = {})
       @storage_class = conf[:storage_class]
     end
 
     def check_value(checkable)
       value = checkable.value.upcase
-      result = 
-        storage_class.where(     value: value )
-        .or( storage_class.where(value: value.strip) )
-        .or( storage_class.where(value: value.gsub(' ','')) )
-        .present?
+      result = _present_in_storage(value)
       checkable.messages << (result ? _message('Found') : _message('Not found'))
       result
     end
 
+    def _present_in_storage(value)
+      storage_class.where(value: value)
+                   .or(storage_class.where(value: value.strip))
+                   .or(storage_class.where(value: value.delete(' ')))
+                   .present?
+    end
+
     def _message(str)
       "Allowed #{storage_class}s list: #{str}."
     end
   end
-end
\ No newline at end of file
+end