Create contact XML deserializer

lib/deserializers/xml/contact.rb

@@ -0,0 +1,39 @@
+module Deserializers
+  module Xml
+    class Contact
+      attr_reader :frame
+
+      def initialize(frame)
+        @frame = frame
+      end
+
+      def call
+        attributes = {
+          name: if_present('postalInfo name'),
+          org: if_present('postalInfo org'),
+          email: if_present('email'),
+          fax: if_present('fax'),
+          phone: if_present('voice'),
+
+          # Address fields
+          city: if_present('postalInfo addr city'),
+          zip: if_present('postalInfo addr pc'),
+          street: if_present('postalInfo addr street'),
+          state: if_present('postalInfo addr sp'),
+          country_code: if_present('postalInfo addr cc'),
+
+          # Auth info
+          auth_info: if_present('authInfo pw'),
+        }
+
+        attributes.compact
+      end
+
+      def if_present(css_path)
+        return unless frame.css(css_path).present?
+
+        frame.css(css_path).text
+      end
+    end
+  end
+end