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cloud-cap-samples/bookstore/srv/mashup.cds
Daniel Hutzel 8cc2db7118 Using managed compositions for Order.Items (#273)
* Using managed compositions for Order.Items
Co-authored-by: sjvans <30337871+sjvans@users.noreply.github.com>
2021-11-08 17:41:33 +01:00

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////////////////////////////////////////////////////////////////////////////
//
// Enhancing bookshop with Reviews and Orders provided through
// respective reuse packages and services
//
using { sap.capire.bookshop.Books } from '@capire/bookshop';
//
// Extend Books with access to Reviews and average ratings
//
using { ReviewsService.Reviews } from '@capire/reviews';
extend Books with {
reviews : Composition of many Reviews on reviews.subject = $self.ID;
rating : Decimal;
numberOfReviews : Integer;
}
//
// Extend Orders with Books as Products
//
using { sap.capire.orders.Orders } from '@capire/orders';
extend Orders with {
extend Items with {
book : Association to Books on product.ID = book.ID
}
}
// Add orders fiori app (in case of embedded orders service)
using from '@capire/orders/app/fiori';