lib/prontoforms/form_submission.rb in prontoforms-0.2.0 vs lib/prontoforms/form_submission.rb in prontoforms-0.3.0

@@ -16,21 +16,41 @@
     property :username, key: 'username'
     # Aliases
     property :data_persisted?, key: 'dataPersisted'
     property :submitter_id, key: 'userId'
     property :submitter_username, key: 'username'
+    property :dispatcher, key: 'dispatcher'
 
     property :server_receive_date do
       str = data.fetch('serverReceiveDate')
       str.nil? ? nil : DateTime.strptime(str)
     end
 
     def pages
+      document.fetch('pages')
+    end
+
+    def dispatcher
+      client.user(document.dig('dispatcher', 'identifier'))
+    end
+
+    private
+
+    # Returns additional data about the submission. Uses cached data,
+    # otherwise it loads and returns the data via #document!
+    def document
+      return @document if !@document.nil?
+      document!
+    end
+
+    # Force loads the submission document
+    def document!
       res = client.connection.get do |req|
         req.url "#{resource_name}/#{id}/document.json"
       end
       if res.success?
-        JSON.parse(res.body).fetch('pages')
+        @document = JSON.parse(res.body)
+        @document
       end
     end
   end
 end