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This commit is contained in:
Gregor Wolf
2021-11-12 20:59:45 +01:00
parent ce752097d0
commit 7964c9aefd
1 changed files with 30 additions and 12 deletions
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42
bookshop/srv/cat-service.cds
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@@ -1,16 +1,34 @@
using { sap.capire.bookshop as my } from '../db/schema'; using {sap.capire.bookshop as my} from '../db/schema';
service CatalogService @(path:'/browse') {
/** For displaying lists of Books */ service CatalogService @(path : '/browse') {
@readonly entity ListOfBooks as projection on Books
excluding { descr };
/** For display in details pages */ /**
@readonly entity Books as projection on my.Books { *, * For displaying lists of Books
author.name as author */
} excluding { createdBy, modifiedBy }; @readonly
entity ListOfBooks as projection on Books excluding {
descr
};
@requires: 'authenticated-user' /**
action submitOrder ( book: Books:ID, quantity: Integer ) returns { stock: Integer }; * For display in details pages
event OrderedBook : { book: Books:ID; quantity: Integer; buyer: String }; */
@readonly
entity Books as projection on my.Books {
* , author.name as author
} excluding {
createdBy,
modifiedBy
};
@requires : 'authenticated-user'
action submitOrder(book : Books:ID, quantity : Integer) returns {
stock : Integer
};
event OrderedBook : {
book : Books:ID;
quantity : Integer;
buyer : String
};
} }