Prepare for serve_on_root false

README.md

@@ -11,7 +11,7 @@ In SAP Business Application Studio, open a terminal.
 Then clone the repo with this specific branch:
 
 ```sh
-git clone https://github.com/sap-samples/cloud-cap-samples projects/cloud-cap-samples -b openSAP-week3-unit1
+git clone https://github.com/sap-samples/cloud-cap-samples projects/cloud-cap-samples -b openSAP-week2-unit3
 cd projects/cloud-cap-samples
 ```
 

package.json

@@ -8,11 +8,7 @@
     "lerna": "npx --no-install lerna -v > /dev/null || npm i lerna --no-save",
     "install": "(npm -s run lerna) && lerna bootstrap --hoist",
     "cleanup": "lerna clean -y && rm -fr node_modules",
-    "bookshop": "cds watch packages/bookshop",
+    "bookshop": "cds watch packages/bookshop"
-    "bookshop-enhanced": "cds watch packages/bookshop-enhanced",
-    "reviews-service": "cds watch packages/reviews-service",
-    "bookstore": "cds watch packages/bookstore",
-    "media-server": "cds watch packages/media-server"
   },
   "dependencies": {
     "@sap/cds": "^3",

packages/bookshop/db/schema.cds

@@ -11,6 +11,7 @@ entity Books : managed {
   currency : Currency;
 }
 
+@cds.autoexpose
 entity Authors : managed {
   key ID : Integer;
   name   : String(111);

packages/bookshop/package.json

@@ -18,4 +18,4 @@
       }
     }
   }
-}
+}

packages/bookshop/srv/cat-service.cds

@@ -3,11 +3,9 @@ using { sap.capire.bookshop as my } from '../db/schema';
 @path:'/browse'
 service CatalogService {
 
-  @readonly entity Books as SELECT from my.Books {*,
+  @readonly entity Books as SELECT from my.Books { * } excluding { createdBy, modifiedBy };
-    author.name as author
-  } excluding { createdBy, modifiedBy };
 
   @requires_: 'authenticated-user'
   @insertonly entity Orders as projection on my.Orders;
 
-}
+}

packages/bookshop/srv/cat-service.js

@@ -23,4 +23,4 @@ async function _reduceStock (req) {
       `${OrderItems[i].amount} exceeds stock for book #${OrderItems[i].book_ID}`
     )
   }))
-}
+}

packages/bookshop/tests/authors.http

@@ -1,25 +0,0 @@
-### Service Document
-GET http://localhost:4004/admin/Authors
-
-### Create Author
-POST http://localhost:4004/admin/Authors HTTP/1.1
-content-Type: application/json
-
-{
-    "ID": 105, 
-    "name": "J.K. Rowling",
-    "dateOfBirth": null,
-    "dateOfDeath": null,
-    "placeOfBirth": "",
-    "placeOfDeath": ""
-} 
-### Update Author
-PATCH http://localhost:4004/admin/Authors/105 HTTP/1.1
-content-Type: application/json
-
-{
-    "placeOfBirth": "United Kingdom"
-} 
-
-### Delete Author
-DELETE http://localhost:4004/admin/Authors/105 HTTP/1.1

packages/bookshop/tests/bookshop.http

@@ -1,18 +1,14 @@
-### Service Document
+### Browse Books
-GET http://localhost:4004/browse
+GET http://localhost:4004/browse/Books
 
-### Service $metadata document
+### Browse Books with expanded Authors
-GET http://localhost:4004/browse/$metadata
+GET http://localhost:4004/browse/Books?$expand=author
 
-### Browsing Books
+### Try to insert into Books
-GET http://localhost:4004/browse/Books?
+POST http://localhost:4004/browse/Books
-# &$select=title,author
+Content-Type: application/json
-# &$expand=currency
-# &sap-language=de
 
-### Browsing Authors
+{ 
-GET http://localhost:4004/admin/Authors?
+    "title": "Anna Karenina",
-# &$select=name,dateOfBirth,placeOfBirth
+    "stock": 10
-# &$expand=books($select=title;$expand=currency)
+}
-# &$filter=ID eq 101
-# &sap-language=de

packages/bookshop/tests/orders.http

@@ -1,18 +1,15 @@
-
+### List all Orders - deep read
-### List Books with their current stocks
-GET http://localhost:4004/admin/Books?$select=ID,stock
-
-### List all Orders
 GET http://localhost:4004/admin/Orders?
 &$expand=Items
 
-### Submit Orders
+### Submit Orders - deep insert
 POST http://localhost:4004/browse/Orders
 Content-Type: application/json
 
-{ "OrderNo":"2019-09...", "Items":[
+{ "OrderNo":"1234", "Items":[
     { "book_ID":201, "amount":5 },
     { "book_ID":207, "amount":3 }
 ]}
 
-# Sending this three times should result in a 409: 5 exceeds stock for book #201
+### Try to get the Orders
+GET http://localhost:4004/browse/Orders