u

src/store/article/toggleFather.js

@@ -42,12 +42,19 @@ export default function toggleFather(provider) {
         }
 
         const currentRes = await runner.query(
-          'SELECT fatherarticle_id FROM article WHERE id = @articleId',
+          'SELECT fatherarticle_id, articlelist_id, optionslist_id FROM article WHERE id = @articleId',
           { articleId },
         );
+        const currentArt = currentRes.rows[0];
+        if (currentArt?.articlelist_id != null) {
+          throw new Error('A Stückliste article cannot become a father');
+        }
+        if (currentArt?.optionslist_id != null) {
+          throw new Error('An article with options cannot become a father');
+        }
 
         // If article is a child, verify attribute is not used by father or any father up the chain
-        let currentFatherId = currentRes.rows[0]?.fatherarticle_id;
+        let currentFatherId = currentArt?.fatherarticle_id;
         const visited = new Set();
         while (currentFatherId != null && !visited.has(currentFatherId)) {
           visited.add(currentFatherId);