fix: warn the user if data set or data element cc has no cocs #4

plinnegan · Nov 3, 2021 · 3178d9f · 3178d9f
1 parent 3c57d52
commit 3178d9f
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/calculateInds.js b/src/calculateInds.js
@@ -26,6 +26,13 @@ function getBaseFilter(piUid, allPis) {
 
 function getFilters(metaItem, coMaps) {
   const rawCocs = metaItem.categoryCombo.categoryOptionCombos
+  if (rawCocs.length === 0) {
+    throw new MappingGenerationError(
+      'Data set or data element does not appear to have any category option combos associated ' +
+        `with the assigned category combo: ${metaItem.categoryCombo}, please generate category ` +
+        'option combos in the admin app before attempting to generate the mapping again'
+    )
+  }
   const cocs = rawCocs.map((coc) => orderCos(coc))
   const result = []
   for (const coc of cocs) {