Fiori Tree Views towards GA (#839)

* Fiori Tree Views towards GA

* Also automate addition of Aggregation.RecursiveHierarchy

* Cleanup models for Genres Tree View

* Implementing @hierarchy shortcut

* .

* Formatting

* Using verbose config

fiori/app/genres/fiori-service.cds

@@ -1,3 +1,33 @@
-/*
-All annotations needed for UI5 Tree Table View are located in '../common'
-*/
+using { sap.capire.bookshop.Genres } from '@capire/bookstore';
+
+annotate Genres with @cds.search: {name};
+annotate Genres with @readonly;
+annotate Genres with {
+  name @title: '{i18n>Genre}';
+}
+
+// Lists
+annotate Genres with @(
+  Common.SemanticKey : [name],
+  UI.SelectionFields : [name],
+  UI.LineItem : [
+   { Value: name, Label: '{i18n>Name}' },
+  ],
+);
+
+// Details
+annotate Genres with @(UI : {
+  Identification : [{ Value: name }],
+  HeaderInfo     : {
+    TypeName       : '{i18n>Genre}',
+    TypeNamePlural : '{i18n>Genres}',
+    Title          : { Value: name },
+    Description    : { Value: ID }
+  }
+});
+
+
+// Tree Views
+// annotate AdminService.Genres with @hierarchy; // upcomming simplification
+using from './tree-view';
+using from './value-help';