Merge pull request #3 from Skulli/feature_invoice_types

can set different type for a bill

Author: Skulli

lib/secretariat/constants.rb

@@ -83,4 +83,27 @@ module Secretariat
     CARTON: "CT",
     CAN: "CA"
   }
+
+  INVOICE_TYPES = {
+    INVOICE: {
+      code: "380",
+      name: "Rechnung"
+    },
+    CREDIT_NOTE: {
+      code: "381",
+      name: "Gutschrift"
+    },
+    CORRECTION: {
+      code: "384",
+      name: "Korrekturrechnung"
+    },
+    PART_INVOICE: {
+      code: "326",
+      name: "Teilrechnung"
+    },
+    REVERSED_INVOICE: {
+      code: "457",
+      name: "Stornorechnung"
+    }
+  }
 end

lib/secretariat/invoice.rb

@@ -46,6 +46,7 @@ module Secretariat
     :project_name,
     :invoice_start,
     :invoice_end,
+    :invoice_type,
     keyword_init: true) do
     include Versioner
 
@@ -155,10 +156,17 @@ def to_xml(version: 1, skip_validation: false, mode: :zugferd)
 
           xml["rsm"].send(header) do
             xml["ram"].ID id
-            if version == 1
-              xml["ram"].Name "RECHNUNG"
+            if !invoice_type.nil?
+              if version == 1
+                xml["ram"].Name INVOICE_TYPES[invoice_type][:name]
+              end
+              xml["ram"].TypeCode INVOICE_TYPES[invoice_type][:code]
+            else
+              if version == 1
+                xml["ram"].Name "RECHNUNG"
+              end
+              xml["ram"].TypeCode "380"
             end
-            xml["ram"].TypeCode "380" # TODO: make configurable
             xml["ram"].IssueDateTime do
               xml["udt"].DateTimeString(format: "102") do
                 xml.text(issue_date.strftime("%Y%m%d"))

spec/lib/secretariat/invoice_spec.rb

@@ -56,7 +56,8 @@
       grand_total_amount: 29,
       due_amount: 0,
       paid_amount: 29,
-      buyer_reference: "REF-112233"
+      buyer_reference: "REF-112233",
+      invoice_type: :INVOICE
     )
   }