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This commit is contained in:
Wolfgang Koch
2021-05-06 17:12:45 +02:00
parent be657cbbcb
commit 66d792d76d
6 changed files with 29 additions and 29 deletions
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20
db/extension.cds
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@@ -7,17 +7,17 @@ using {
cuid, managed, Country
} from '@sap/cds/common';
namespace sap.bookshop.extension;
namespace Z_bookshop.extension;
// extend existing entity
extend orders.Orders with {
Customer : Association to one Customers;
Remarks : Composition of many Remarks on Remarks.parent = $self;
priority : String @assert.range enum {high; medium; low} default 'medium';
Z_Customer : Association to one Z_Customers;
Z_Remarks : Composition of many Z_Remarks on Z_Remarks.parent = $self;
Z_priority : String @assert.range enum {high; medium; low} default 'medium';
}
// new entity - as association target
entity Customers : cuid, managed {
entity Z_Customers : cuid, managed {
email : String;
firstName : String;
lastName : String;
@@ -25,18 +25,18 @@ entity Customers : cuid, managed {
dateOfBirth : Date;
status : String @assert.range enum {platinum; gold; silver; bronze} default 'bronze';
creditScore : Decimal @assert.range: [ 1.0, 100.0 ] default 50.0;
PostalAddresses : Composition of many CustomerPostalAddresses on PostalAddresses.Customer = $self;
PostalAddresses : Composition of many Z_CustomerPostalAddresses on PostalAddresses.Customer = $self;
}
// new unique constraint (secondary index)
annotate Customers with @assert.unique: { email: [ email ] }
annotate Z_Customers with @assert.unique: { email: [ email ] }
{
email @mandatory; // mandatory check
}
// new entity - as composition target
entity CustomerPostalAddresses : cuid, managed {
Customer : Association to one Customers;
entity Z_CustomerPostalAddresses : cuid, managed {
Customer : Association to one Z_Customers;
description : String;
street : String;
town : String;
@@ -44,7 +44,7 @@ entity CustomerPostalAddresses : cuid, managed {
};
// new entity - as composition target
entity Remarks : cuid, managed
entity Z_Remarks : cuid, managed
{
parent : Association to one orders.Orders;
number : Integer;