fix: product

src/product/product.service.ts

@@ -95,6 +95,9 @@ export class ProductService {
   }
 
   async findAllBySubCategories(page, subCategories, supplier) {
+    if (!supplier) {
+      supplier = await this.supplierService.findByActive();
+    }
     const baseQuery = this.productRepository
       .createQueryBuilder('product')
       .leftJoin('product.sub_categories', 'sub_categories')