composites

2020-11-16 22:27:40 +01:00
parent d0d08b1ee1
commit f2c37ec162
43 changed files with 325 additions and 212 deletions
--- a/bookshop/srv/cat-service.cds
+++ b/bookshop/srv/cat-service.cds
@@ -5,6 +5,10 @@ service CatalogService @(path:'/browse') {
    author.name as author
  } excluding { createdBy, modifiedBy };

+  @readonly entity ListOfBooks as SELECT from Books
+  excluding { descr, stock };
+
  @requires: 'authenticated-user'
-  action submitOrder (book : Books:ID, amount: Integer);
+  action submitOrder ( book: Books:ID, amount: Integer ) returns { stock: Integer };
+  event OrderedBook : { book: Books:ID; amount: Integer; buyer: String };
 }