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Suppliers moved to bookshop namespace

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This commit is contained in:
Uwe Klinger
2021-05-04 08:56:20 +02:00
parent 98113c46fd
commit 8601bd8a46
7 changed files with 67 additions and 32 deletions
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40
suppliers/srv/mashup.cds
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@@ -3,9 +3,12 @@
you actually want to use from there.
*/
using { sap.capire.bookshop as bookshop } from '@capire/bookshop';
using { API_BUSINESS_PARTNER as S4 } from './external/API_BUSINESS_PARTNER.csn';
extend service S4 with {
entity Suppliers as projection on S4.A_BusinessPartner {
@cds.autoexpose // or expose explicitly in Catalog and AdminService
@cds.persistence: {table,skip:false} // add persistency
entity sap.capire.bookshop.Suppliers as projection on S4.A_BusinessPartner {
// TODO: Aliases not supported in Java, yet?
key BusinessPartner as ID,
BusinessPartnerFullName as name,
@@ -21,27 +24,28 @@ extend service S4 with {
// REVISIT: following is not supported so far in cqn2odata...
// to_BusinessPartnerAddress.CityCode as city,
// to_BusinessPartnerAddress.CityName as city_name,
}
// REVISIT: Alternative idea to use a specific replication view, but request data from
// a different view and manual map values.
// entity ReplicatedSuppliers as projection on Suppliers {
// ID,
// name,
// to_BusinessPartnerAddress.CityCode as city,
// to_BusinessPartnerAddress.CityName as city_name
// }
}
// REVISIT: Alternative idea to use a specific replication view, but request data from
// a different view and manual map values.
// entity ReplicatedSuppliers as projection on Suppliers {
// ID,
// name,
// to_BusinessPartnerAddress.CityCode as city,
// to_BusinessPartnerAddress.CityName as city_name
// }
/*
You can mashup entities from external services, or projections
thereof, with your project's own entities
*/
using { sap.capire.bookshop.Books, CatalogService } from '@capire/bookshop';
extend Books with {
supplier : Association to S4.Suppliers;
supplier : Association to bookshop.Suppliers;
}
@@ -51,15 +55,9 @@ extend Books with {
addressed to your services into calls to the external service.
*/
extend service AdminService with {
entity Suppliers as projection on S4.Suppliers;
entity Suppliers as projection on bookshop.Suppliers;
}
/*
Optionally add a local persistence to keep replicas of external
entities to have data in fast access locally; much like a cache.
*/
annotate S4.Suppliers with @cds.persistence:{table,skip:false};
/**
Having locally cached replicas also allows us to display supplier
data in lists of books, which otherwise would generate unwanted