From d8c1c62cb83155ea1aca09caf87e38672757b6af Mon Sep 17 00:00:00 2001
From: Joshua Darnell <darnjo@users.noreply.github.com>
Date: Mon, 25 Mar 2024 09:46:12 -0700
Subject: [PATCH] #48: Updated annotations handling (#49)

Co-authored-by: darnjo <josh@reso.org>
---
 lib/process-lookup-resource-metadata.js | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/lib/process-lookup-resource-metadata.js b/lib/process-lookup-resource-metadata.js
index aedb8f8..ae24856 100644
--- a/lib/process-lookup-resource-metadata.js
+++ b/lib/process-lookup-resource-metadata.js
@@ -128,23 +128,31 @@ const processLookupResourceMetadata = ({
           const lookupMetadata = {
             lookupName,
             lookupValue: StandardLookupValue || LookupValue,
-            type: EDM_STRING_TYPE,
-            annotations: [
+            type: EDM_STRING_TYPE
+          };
+
+          const annotations = [];
+
+          if (LegacyODataValue && LegacyODataValue?.trim()?.length) {
+            annotations.push(
               {
                 term: LEGACY_ODATA_VALUE_TERM,
                 value: LegacyODataValue,
-              },
-            ],
-          };
+              });
+          }
 
-          if (StandardLookupValue?.length) {
-            lookupMetadata.annotations.push({
+          if (StandardLookupValue && StandardLookupValue?.trim()?.length) {
+            annotations.push({
               term: LOOKUP_STANDARD_NAME_ANNOTATION_TERM,
               value: StandardLookupValue,
             });
           }
 
-          return lookupMetadata;
+          if (annotations?.length) {
+            return { ...lookupMetadata, annotations };
+          } else {
+            return lookupMetadata;
+          }
         }
       ) || []),
     ],