36 lines
903 B
Plaintext
36 lines
903 B
Plaintext
namespace sap.capire.bookshop;
|
|
using { Currency, managed, cuid } from '@sap/cds/common';
|
|
|
|
entity Books : managed {
|
|
key ID : Integer;
|
|
title : localized String(111);
|
|
descr : localized String(1111);
|
|
author : Association to Authors;
|
|
stock : Integer;
|
|
price : Decimal;
|
|
currency : Currency;
|
|
}
|
|
|
|
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 : cuid, managed {
|
|
OrderNo : String @title:'Order Number'; //> readable key
|
|
Items : Composition of many OrderItems on Items.parent = $self;
|
|
total : Decimal @readonly;
|
|
currency : Currency;
|
|
}
|
|
entity OrderItems : cuid {
|
|
parent : Association to Orders;
|
|
book : Association to Books;
|
|
amount : Integer;
|
|
netAmount : Decimal;
|
|
}
|