35 lines
908 B
Plaintext
35 lines
908 B
Plaintext
namespace sap.capire.bookstore;
|
|
|
|
// We reuse Products, which are Books in our domain
|
|
using { sap.capire.products.Products as Books } from '@sap/capire-products';
|
|
using { Currency, managed } from '@sap/cds/common';
|
|
|
|
extend Books with {
|
|
author : Association to Authors;
|
|
}
|
|
|
|
entity Authors : managed {
|
|
key ID : Integer;
|
|
name : String(111);
|
|
dateOfBirth : Date;
|
|
dateOfDeath : Date;
|
|
placeOfBirth : String;
|
|
placeOfDeath : String;
|
|
books : Association to many Books on books.author = $self;
|
|
}
|
|
|
|
entity Orders : managed {
|
|
key ID : Integer;
|
|
OrderNo : String @title:'Order Number'; //> readable key
|
|
Items : Composition of many OrderItems on Items.parent = $self;
|
|
total : Decimal(9,2) @readonly;
|
|
currency : Currency;
|
|
}
|
|
|
|
entity OrderItems {
|
|
key ID : Integer;
|
|
parent : Association to Orders;
|
|
book : Association to Books;
|
|
amount : Integer;
|
|
netAmount : Decimal(9,2);
|
|
} |