From 16272998508dbe9fa425ee0af418030862dee035 Mon Sep 17 00:00:00 2001
From: CarlosMari <carlos.mari@invopop.com>
Date: Fri, 29 May 2026 08:51:59 +0000
Subject: [PATCH] Adding OIOUBL validation rules for Danish NemHandel
 e-invoicing
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Enables the upstream phive-rules-oioubl module via the same reflective
registration pattern used for the 9 existing standards (EN16931, Peppol,
UBL, CII, XRechnung, FacturaE, FatturaPA, ZUGFeRD, France-CTC). The
dependency was already drafted commented-out in pom.xml; this moves it
to the active block and adds the matching registerRules call.

Also drops phive-rules-zugferd from the commented "available" block —
ZUGFeRD is already an active dependency, so the comment was misleading.

Supports the NemHandel integration: gobl.ubl emits OIOUBL 2.1 XML,
phive validates it against the ERST schematron 1.17.1 before transmission.
---
 README.md                                       |  1 +
 pom.xml                                         | 17 +++++++----------
 src/main/java/config/PhiveRulesInitializer.java |  3 +++
 3 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/README.md b/README.md
index c4c60a7..a57e6f1 100644
--- a/README.md
+++ b/README.md
@@ -227,6 +227,7 @@ Set environment variables:
 - **ZUGFeRD** - German e-invoicing format
 - **Factur-X** - French pdf+xml e-invoicing
 - **France-CTC** - French e-invoicing
+- **OIOUBL** - Danish e-invoicing (NemHandel)
 
 
 Many rule sets are deprecated so you may need to filter by status on your end.
diff --git a/pom.xml b/pom.xml
index 6587878..c45d3fe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -158,6 +158,13 @@
       <version>${phive-rules.version}</version>
     </dependency>
 
+    <!-- OIOUBL (Danish Public Information Online UBL — NemHandel) -->
+    <dependency>
+      <groupId>com.helger.phive.rules</groupId>
+      <artifactId>phive-rules-oioubl</artifactId>
+      <version>${phive-rules.version}</version>
+    </dependency>
+
     <!-- Add more phive-rules dependencies as needed -->
     <!-- Uncomment the ones you need:
     <dependency>
@@ -175,16 +182,6 @@
       <artifactId>phive-rules-finvoice</artifactId>
       <version>${phive-rules.version}</version>
     </dependency>
-    <dependency>
-      <groupId>com.helger.phive.rules</groupId>
-      <artifactId>phive-rules-oioubl</artifactId>
-      <version>${phive-rules.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>com.helger.phive.rules</groupId>
-      <artifactId>phive-rules-zugferd</artifactId>
-      <version>${phive-rules.version}</version>
-    </dependency>
     -->
 
     <!-- gRPC dependencies -->
diff --git a/src/main/java/config/PhiveRulesInitializer.java b/src/main/java/config/PhiveRulesInitializer.java
index c9ba2bd..d03b35d 100644
--- a/src/main/java/config/PhiveRulesInitializer.java
+++ b/src/main/java/config/PhiveRulesInitializer.java
@@ -70,6 +70,9 @@ public void initialize() {
             // France CTC (Chorus Pro - French e-invoicing)
             registerRules("com.helger.phive.france.FranceCTCValidation", "initFranceCTC");
 
+            // OIOUBL (Danish Public Information Online UBL - NemHandel)
+            registerRules("com.helger.phive.oioubl.OIOUBLValidation", "initOIOUBL");
+
             // Log the number of registered validation executor sets
             final int count = registry.getAll().size();