lib/xeroizer/response.rb in xeroizer-0.1.3 vs lib/xeroizer/response.rb in xeroizer-0.2.0

@@ -1,10 +1,48 @@
 module Xeroizer
   class Response
     
     attr_accessor :id, :status, :errors, :provider, :date_time, :response_items, :request_params, :request_xml, :response_xml
     
+    class << self
+      
+      # Parse the response retreived during any request.
+      def parse(raw_response, request = {}, options = {}, &block)
+        response = Xeroizer::Response.new
+        response.response_xml = raw_response
+      
+        doc = Nokogiri::XML(raw_response) { | cfg | cfg.noblanks }
+      
+        # check for responses we don't understand
+        raise Xeroizer::UnparseableResponse.new(doc.root.name) unless doc.root.name == 'Response'
+      
+        doc.root.elements.each do | element |
+                    
+          # Text element
+          if element.children && element.children.size == 1 && element.children.first.text?
+            case element.name
+              when 'Id'           then response.id = element.text
+              when 'Status'       then response.status = element.text
+              when 'ProviderName' then response.provider = element.text
+              when 'DateTimeUTC'  then response.date_time = Time.parse(element.text)
+            end
+          
+          # Records in response
+          elsif element.children && element.children.size > 0
+            yield(response, element.children, element.children.first.name)
+          end
+        end
+      
+        response.response_items
+      end
+      
+    end
+    
     public
+    
+      def initialize
+        @response_items = []
+      end
     
       def success?
         status == 'OK'
       end
       
\ No newline at end of file