.

orders/api/orders-service-comp.cds

@@ -0,0 +1,21 @@
+using { cuid, managed, User, Currency } from '@sap/cds/common';
+using { sap.capire.orders as my } from '../db/schema';
+using { external.Products } from './external';
+
+
+service OrdersService {
+
+  entity Orders : cuid, managed {
+    OrderNo  : String @title:'Order Number'; //> readable key
+    Items    : Composition of many {
+      key ID    : UUID;
+      product   : Association to Products;
+      amount    : Integer;
+      title     : String; //> intentionally replicated as snapshot from product.title
+      price     : Double;
+    };
+    buyer    : User;
+    currency : Currency;
+  }
+
+}