From bc79de133e103500be1d765436d9f9bcc5fc7615 Mon Sep 17 00:00:00 2001
From: znetsixe <zn375ix3@gmail.com>
Date: Sat, 23 May 2026 15:29:39 +0200
Subject: [PATCH] fix(influx): accept tagCode camelCase and emit
 positionVsParent tag

The asset config standardised on tagCode (camelCase) but the InfluxDB
tag emitter still read the lowercase tagcode, so any node saved through
the new editor silently emitted tags.tagcode: undefined. Read both
spellings so old + new configs both produce the tag.

Also surfaces functionality.positionVsParent as a tag so dashboards
can filter by upstream/downstream side.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/helper/outputUtils.js | 3 ++-
 test/output-utils.test.js | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/helper/outputUtils.js b/src/helper/outputUtils.js
index bf24246..5d7f24f 100644
--- a/src/helper/outputUtils.js
+++ b/src/helper/outputUtils.js
@@ -104,9 +104,10 @@ class OutputUtils {
       // functionality properties
       softwareType: config.functionality?.softwareType,
       role: config.functionality?.role,
+      positionVsParent: config.functionality?.positionVsParent,
       // asset properties (exclude machineCurve)
       uuid: config.asset?.uuid,
-      tagcode: config.asset?.tagcode,
+      tagcode: config.asset?.tagCode || config.asset?.tagcode,
       geoLocation: config.asset?.geoLocation,
       category: config.asset?.category,
       type: config.asset?.type,
diff --git a/test/output-utils.test.js b/test/output-utils.test.js
index 1824940..144c550 100644
--- a/test/output-utils.test.js
+++ b/test/output-utils.test.js
@@ -8,7 +8,7 @@ const config = {
   general: { id: 'abc', unit: 'mbar' },
   asset: {
     uuid: 'u1',
-    tagcode: 't1',
+    tagCode: 't1',
     geoLocation: { lat: 51.6, lon: 4.7 },
     category: 'measurement',
     type: 'pressure',
@@ -38,5 +38,6 @@ test('influx format flattens tags and stringifies tag values', () => {
   assert.equal(msg.payload.measurement, 'measurement_abc');
   assert.equal(msg.payload.tags.geoLocation_lat, '51.6');
   assert.equal(msg.payload.tags.geoLocation_lon, '4.7');
+  assert.equal(msg.payload.tags.tagcode, 't1');
   assert.ok(msg.payload.timestamp instanceof Date);
 });