Merge pull request #9 from SAP-samples/cleanup

removed total and netAmount

packages/bookshop/app/orders/fiori-service.cds

@@ -30,7 +30,6 @@ annotate AdminService.Orders with @(
 		SelectionFields: [ createdAt, createdBy ],
 		LineItem: [
 			{Value: createdBy, Label:'Customer'},
-			{Value: total, Label: 'Order Value' },
 			{Value: createdAt, Label:'Date'}
 		],
 		////////////////////////////////////////////////////////////////////////////
@@ -60,7 +59,6 @@ annotate AdminService.Orders with @(
 		],
 		FieldGroup#Details: {
 			Data: [
-				{Value: total, Label:'Total'},
 				{Value: currency_code, Label:'Currency'}
 			]
 		},
@@ -77,24 +75,9 @@ annotate AdminService.Orders with @(
 			]
 		},
 	},
-	Common: {
-		SideEffects#AmountChanges: {
-			SourceEntities: [
-				Items
-			],
-			TargetProperties: [
-				total
-			]
-		}
-	}
 ) {
 	createdAt @UI.HiddenFilter:false;
 	createdBy @UI.HiddenFilter:false;
-	total
-		@Common.FieldControl: #ReadOnly
-		@Measures.ISOCurrency:currency.code; //Bind the currency field to the amount field
-		//In all services we always find currency as the code and not as an object that contains a property code
-		//it seems to work but at least to me this is unconventional modeling.
 };
 
 
@@ -121,39 +104,14 @@ annotate AdminService.OrderItems with @(
 			//The following entry is only used to have the assoication followed in the read event
 			{Value: book.price, Label:'Book Price'},
 			{Value: amount, Label:'Quantity'},
-			{Value: netAmount, Label: 'Net amount'}
 		],
 		Identification: [ //Is the main field group
 			//{Value: ID, Label:'ID'}, //A guid shouldn't be on the UI
 			{Value: book_ID, Label:'Book'},
 			{Value: amount, Label:'Amount'},
-			{Value: netAmount, Label: 'Net amount'}
 		],
 		Facets: [
 			{$Type: 'UI.ReferenceFacet', Label: '{i18n>OrderItems}', Target: '@UI.Identification'},
 		],
 	},
-	Common: {
+);
-		SideEffects#AmountChanges: {
-			SourceProperties: [
-				amount
-			],
-			TargetProperties: [
-				netAmount, parent.total
-			]
-		},
-		SideEffects#BookChanges: {
-			SourceProperties: [
-				book_ID
-			],
-			TargetProperties: [
-				netAmount, book.price, parent.total
-			]
-		}
-	}
-) {
-	netAmount
-		@Common.FieldControl: #ReadOnly;
-		//ERROR ALERT: The following line refering to the parents currency code will lead to a server error
-		//@Measures.ISOCurrency:parent.currency.code; //Bind the currency field to the amount field of the parent
-};

packages/bookshop/srv/admin-service.cds

@@ -1,6 +1,6 @@
 using { sap.capire.bookshop as my } from '../db/schema';
 
-service AdminService @(_requires:'admin') {
+service AdminService @(_requires:'authenticated-user') {
   entity Books as projection on my.Books;
   entity Authors as projection on my.Authors;
   entity Orders as select from my.Orders;
@@ -8,8 +8,9 @@ service AdminService @(_requires:'admin') {
 
 // Enable Fiori Draft for Orders
 annotate AdminService.Orders with @odata.draft.enabled;
+// annotate AdminService.Books with @odata.draft.enabled;
 
-// Temporary workaround for Fiori
+// Temporary workaround -> https://github.wdf.sap.corp/cap/issues/issues/3121
 extend service AdminService with {
   entity OrderItems as select from my.OrderItems;
 }

packages/bookshop/tests/orders.http

@@ -2,6 +2,10 @@
 ### List Books with their current stocks
 GET http://localhost:4004/admin/Books?$select=ID,stock
 
+### List all Orders
+GET http://localhost:4004/admin/Orders?
+&$expand=Items
+
 ### Submit Orders
 POST http://localhost:4004/browse/Orders
 Content-Type: application/json

packages/orders-service/db/data/sap.capire.orders-OrderItems.csv

@@ -1,4 +1,4 @@
-ID;amount;parent_ID;article;netAmount
+ID;amount;parent_ID;article
-58040e66-1dcd-4ffb-ab10-fdce32028b79;1;7e2f2640-6866-4dcf-8f4d-3027aa831cad;201;11.11
+58040e66-1dcd-4ffb-ab10-fdce32028b79;1;7e2f2640-6866-4dcf-8f4d-3027aa831cad;201
-64e718c9-ff99-47f1-8ca3-950c850777d4;1;7e2f2640-6866-4dcf-8f4d-3027aa831cad;271;15
+64e718c9-ff99-47f1-8ca3-950c850777d4;1;7e2f2640-6866-4dcf-8f4d-3027aa831cad;271
-e9641166-e050-4261-bfee-d1e797e6cb7f;2;64e718c9-ff99-47f1-8ca3-950c850777d4;252;28
+e9641166-e050-4261-bfee-d1e797e6cb7f;2;64e718c9-ff99-47f1-8ca3-950c850777d4;252

packages/orders-service/db/schema.cds

@@ -5,7 +5,6 @@ using { Currency, cuid, managed } from '@sap/cds/common';
 entity Orders : cuid, managed {
   OrderNo  : String @title:'Order Number'; //> readable key
   Items    : Composition of many OrderItems on Items.parent = $self;
-  total    : Decimal(9,2) @readonly;
   currency : Currency;
 }
 
@@ -13,5 +12,4 @@ entity OrderItems : cuid {
   parent    : Association to Orders not null;
   article   : String;
   amount    : Integer;
-  netAmount : Decimal(9,2);
 }