feat: delete parentId whenever children become parent

Quickchive · Mar 10, 2024 · b480015 · b480015
1 parent 97617f1
commit b480015
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/categories/category.service.ts b/src/categories/category.service.ts
@@ -244,11 +244,12 @@ export class CategoryService {
       // find children categories
       const childrenCategories = await queryRunnerManager.find(Category, {
         where: { parentId: categoryId },
+        order: { createdAt: 'DESC' },
       });
 
       await queryRunnerManager.save(
         childrenCategories.map((childrenCategory) => {
-          childrenCategory.parentId = parentCategory?.id;
+          childrenCategory.parentId = parentCategory?.id ?? null;
           return childrenCategory;
         }),
       );