From 2a44cfa9dcd8e3e88b62081140a8fa0cd5cc0ea2 Mon Sep 17 00:00:00 2001
From: Gregor Wolf <gregor.wolf@gmail.com>
Date: Fri, 12 Nov 2021 21:25:33 +0100
Subject: [PATCH] add Authors, rename author attribute

---
 bookshop/srv/cat-service.cds | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/bookshop/srv/cat-service.cds b/bookshop/srv/cat-service.cds
index db9724d1..a8ac0f88 100644
--- a/bookshop/srv/cat-service.cds
+++ b/bookshop/srv/cat-service.cds
@@ -15,12 +15,18 @@ service CatalogService @(path : '/browse') {
    */
   @readonly
   entity Books       as projection on my.Books {
-    * , author.name as author
+    * , author.name as authorName
   } excluding {
     createdBy,
     modifiedBy
   };
 
+  @readonly
+  entity Authors     as projection on my.Authors excluding {
+    createdBy,
+    modifiedBy
+  };
+
   @requires : 'authenticated-user'
   action submitOrder(book : Books:ID, quantity : Integer) returns {
     stock : Integer