27 lines
970 B
Plaintext
27 lines
970 B
Plaintext
using { Currency, User, managed, cuid } from '@sap/cds/common';
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namespace sap.capire.orders;
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entity Orders : cuid, managed {
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OrderNo : String @title:'Order Number'; //> readable key
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Items : Composition of many Orders.Items on Items.up_ = $self;
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buyer : User;
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currency : Currency;
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}
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entity Orders.Items {
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key ID : UUID;
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/*key*/ up_ : Association to Orders; // REVISIT: 'key' doesn't work due to bug in runtime
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product : Association to Products @assert.integrity:false; // REVISIT: this is a temporary workaround for a glitch in cds-runtime
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amount : Integer;
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title : String; //> intentionally replicated as snapshot from product.title or alike
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price : Double;
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}
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/** This is a stand-in for arbitrary ordered Products */
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entity Products @(cds.persistence.skip:'always') {
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key ID : String;
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}
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// REVISIT: below is a workaround for a GAP in Fiori elements, which crashes for proxies
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// annotate Products with @cds.autoexpose; |