Edit Product service methods to call notify after create/delete.

src/service/product.rs

@@ -14,6 +14,8 @@ impl ProductService {
         product.product_type = product.product_type.to_uppercase();
         let product_result: Product = ProductRepository::add(product);
 
+        NotificationService.notify(&product_result.product_type, "CREATED", product_result.clone());
+
         return Ok(product_result);
     }
 
@@ -42,6 +44,8 @@ impl ProductService {
         }
         let product: Product = product_opt.unwrap();
 
+        NotificationService.notify(&product.product_type, "DELETED", product.clone());
+
         return Ok(Json::from(product));
     }