lib/sem4r/info/info_account_extension.rb in sem4r-0.1.2 vs lib/sem4r/info/info_account_extension.rb in sem4r-0.1.3

@@ -1,5 +1,6 @@
+# -*- coding: utf-8 -*-
 # -------------------------------------------------------------------------
 # Copyright (c) 2009-2010 Sem4r [e-mail]
 # 
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -25,16 +26,16 @@
 module Sem4r
 
   module AccountInfoExtension
 
     def year_unit_cost(usage_type)
-      now = Time.new
+      now = Time.new - 60 * 60 * 24  # - 1 day time in which timezone?
       selector = InfoSelector.new do
         usage_type    usage_type
         min           now.strftime("%Y0101") # first January
         max           now.strftime("%Y%m%d")
       end
-      soap_message = service.info.get(@credentials, selector.to_xml)
+      soap_message = service.info.get(credentials, selector.to_xml)
       add_counters( soap_message.counters )
       # cost = REXML::XPath.first( soap_message.response, "//getResponse/rval/cost")
       cost = soap_message.response.at_xpath("//getResponse/rval/cost")
       cost.text.to_i
     end