receive OrderedBook event

bookstore/srv/mashup.js

@@ -26,10 +26,11 @@ module.exports = async()=>{ // called by server.js
   //
   // Create an order with the OrdersService when CatalogService signals a new order
   //
-  CatalogService.on ('OrderedBook', async (msg) => {
+  const messaging = await cds.connect.to('messaging')
+  messaging.on('CatalogService.OrderedBook', async (msg) => {
     const { book, quantity, buyer } = msg.data
-    const { title, price } = await db.tx(msg).read (Books, book, b => { b.title, b.price })
-    return OrdersService.tx(msg).create ('Orders').entries({
+    const { title, price } = await db.read (Books, book, b => { b.title, b.price })
+    return OrdersService.create ('OrdersNoDraft').entries({
       OrderNo: 'Order at '+ (new Date).toLocaleString(),
       Items: [{ product:{ID:`${book}`}, title, price, quantity }],
       buyer, createdBy: buyer