add buyer#person_name (BT-56)

Author: ronald

lib/secretariat/trade_party.rb

@@ -19,6 +19,7 @@ module Secretariat
 
   TradeParty = Struct.new('TradeParty',
     :name, :street1, :street2, :city, :postal_code, :country_id, :vat_id, :global_id, :global_id_scheme_id, :tax_id,
+    :person_name,
     keyword_init: true,
   ) do
     def to_xml(xml, exclude_tax: false, version: 2)
@@ -28,6 +29,11 @@ def to_xml(xml, exclude_tax: false, version: 2)
         end
       end
       xml['ram'].Name name
+      if person_name
+        xml['ram'].DefinedTradeContact do
+          xml['ram'].PersonName person_name
+        end
+      end
       xml['ram'].PostalTradeAddress do
         xml['ram'].PostcodeCode postal_code
         xml['ram'].LineOne street1
@@ -53,3 +59,5 @@ def to_xml(xml, exclude_tax: false, version: 2)
     end
   end
 end
+
+# assert_match(%r{<ram:DefinedTradeContact>\s*<ram:PersonName>Max Mustermann</ram:PersonName>\s*</ram:DefinedTradeContact>}, xml)

test/invoice_test.rb

@@ -174,6 +174,7 @@ def make_de_invoice
       )
       buyer = TradeParty.new(
         name: 'Depfu inc',
+        person_name: 'Max Mustermann',
         street1: 'Quickbornstr. 46',
         city: 'Hamburg',
         postal_code: '20253',
@@ -596,6 +597,7 @@ def test_invoice_object_extensions
       xml = invoice.to_xml(version: 2)
 
       assert_match(/<ram:PaymentReference>#{invoice.payment_reference}<\/ram:PaymentReference>/, xml)
+      assert_match(%r{<ram:DefinedTradeContact>\s*<ram:PersonName>Max Mustermann</ram:PersonName>\s*</ram:DefinedTradeContact>}, xml)
     end
   end
 end