fixed version

README.md

@@ -1,3 +1,3 @@
-# Final state after exercise 2 for CAA265 - Rapid Service Development with SAP Cloud Application Programming Model
+# Final state of exercise 4 for CAA265 - Rapid Service Development with SAP Cloud Application Programming Model
 
 **DO NOT MERGE IN MASTER**

packages/.cdsrc.json

@@ -0,0 +1,3 @@
+{
+  "cds_version": "^3.17.4"
+}

packages/bookstore/app/bookList/webapp/Component.js

@@ -0,0 +1,12 @@
+/* global hasher */
+sap.ui.define([
+    "sap/fe/AppComponent"
+], function (AppComponent) {
+    "use strict";
+
+    return AppComponent.extend("ns.bookList.Component", {
+        metadata: {
+            "manifest": "json"
+        }
+    });
+});

packages/bookstore/app/bookList/webapp/WEB-INF/web.xml

@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
+							http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
+		version="2.5"
+		xmlns="http://java.sun.com/xml/ns/javaee">
+
+	<display-name>OData v4</display-name>
+
+	<!-- ============================================================== -->
+	<!-- UI5 resource servlet used to handle application resources      -->
+	<!-- ============================================================== -->
+
+	<servlet>
+		<display-name>ResourceServlet</display-name>
+		<servlet-name>ResourceServlet</servlet-name>
+		<servlet-class>com.sap.ui5.resource.ResourceServlet</servlet-class>
+	</servlet>
+	<servlet-mapping>
+		<servlet-name>ResourceServlet</servlet-name>
+		<url-pattern>/resources/*</url-pattern>
+	</servlet-mapping>
+	<servlet-mapping>
+		<servlet-name>ResourceServlet</servlet-name>
+		<url-pattern>/test-resources/*</url-pattern>
+	</servlet-mapping>
+	
+	<!-- enable CORS -->
+	<context-param>
+		<param-name>com.sap.ui5.resource.ACCEPTED_ORIGINS</param-name>
+		<param-value>*</param-value>
+	</context-param>
+	
+	<!-- BEGIN: DEV MODE -->
+	<!-- DEV MODE switched off by default and can be switched on during development -->
+	<!-- but has to be switched off for productive use on a Java server! -->
+	<context-param>
+		<param-name>com.sap.ui5.resource.DEV_MODE</param-name>
+		<param-value>true</param-value>
+	</context-param>
+	<!-- END: DEV MODE -->
+
+
+	<!-- ============================================================== -->
+	<!-- Cache Control Filter to prevent caching of any resource        -->
+	<!-- ============================================================== -->
+
+	<filter>
+		<display-name>CacheControlFilter</display-name>
+		<filter-name>CacheControlFilter</filter-name>
+		<filter-class>com.sap.ui5.resource.CacheControlFilter</filter-class>
+	</filter>
+	<filter-mapping>
+		<filter-name>CacheControlFilter</filter-name>
+		<url-pattern>*.html</url-pattern>
+	</filter-mapping>
+	<filter-mapping>
+		<filter-name>CacheControlFilter</filter-name>
+		<url-pattern>*.js</url-pattern>
+	</filter-mapping>
+	<filter-mapping>
+		<filter-name>CacheControlFilter</filter-name>
+		<url-pattern>*.css</url-pattern>
+	</filter-mapping>
+	<filter-mapping>
+		<filter-name>CacheControlFilter</filter-name>
+		<url-pattern>*.json</url-pattern>
+	</filter-mapping>
+	<filter-mapping>
+		<filter-name>CacheControlFilter</filter-name>
+		<url-pattern>*.xml</url-pattern>
+	</filter-mapping>
+	<filter-mapping>
+		<filter-name>CacheControlFilter</filter-name>
+		<url-pattern>*.gif</url-pattern>
+	</filter-mapping>
+	<filter-mapping>
+		<filter-name>CacheControlFilter</filter-name>
+		<url-pattern>*.png</url-pattern>
+	</filter-mapping>
+	<filter-mapping>
+		<filter-name>CacheControlFilter</filter-name>
+		<url-pattern>*.jpg</url-pattern>
+	</filter-mapping>
+	<filter-mapping>
+		<filter-name>CacheControlFilter</filter-name>
+		<url-pattern>*.properties</url-pattern>
+	</filter-mapping>
+	<filter-mapping>
+		<filter-name>CacheControlFilter</filter-name>
+		<url-pattern>*.tmpl</url-pattern>
+	</filter-mapping>
+
+
+	<!-- ============================================================== -->
+	<!-- UI5 proxy servlet                                              -->
+	<!-- ============================================================== -->
+
+	<servlet>
+		<servlet-name>SimpleProxyServlet</servlet-name>
+		<servlet-class>com.sap.ui5.proxy.SimpleProxyServlet</servlet-class>
+	</servlet>
+	<servlet-mapping>
+		<servlet-name>SimpleProxyServlet</servlet-name>
+		<url-pattern>/proxy/*</url-pattern>
+	</servlet-mapping>
+
+
+	<!-- ============================================================== -->
+	<!-- Welcome file list                                              -->
+	<!-- ============================================================== -->
+
+	<welcome-file-list>
+		<welcome-file>test.html</welcome-file>
+	</welcome-file-list>
+
+
+</web-app>

packages/bookstore/app/bookList/webapp/i18n/i18n.properties

@@ -0,0 +1,7 @@
+# This is the resource bundle for bookList#Texts for manifest.json
+
+#XTIT: Application name
+appTitle=bookList
+
+#YDES: Application description
+appDescription=bookList

packages/bookstore/app/bookList/webapp/index.html

@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<html>
+<head>
+
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>{{appTitle}}</title>
+
+    <script>
+        window["sap-ushell-config"] = {
+            defaultRenderer: "fiori2",
+            applications: {
+                "fe-lrop-v4": {
+                    title: "bookList",
+                    description: "bookList",
+                    additionalInformation: "SAPUI5.Component=ns.bookList",
+                    applicationType : "URL",
+                    url: "./",
+                    navigationMode: "embedded"
+                }
+            }
+        };
+    </script>
+
+    <script src="https://sapui5.hana.ondemand.com/test-resources/sap/ushell/bootstrap/sandbox.js"></script>
+    <script src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"
+        data-sap-ui-libs="sap.m, sap.ushell"
+        data-sap-ui-compatVersion="edge"
+        data-sap-ui-theme="sap_belize"
+        data-sap-ui-frameOptions="allow"
+    ></script>
+    <script>
+        sap.ui.getCore().attachInit(()=> sap.ushell.Container.createRenderer().placeAt("content"))
+    </script>
+
+</head>
+<body class="sapUiBody" id="content"></body>
+</html>

packages/bookstore/app/bookList/webapp/manifest.json

@@ -0,0 +1,134 @@
+{
+    "_version": "1.15.0",
+    "sap.app": {
+		"id": "ns.bookList",
+        "type": "application",
+        "i18n": "i18n/i18n.properties",
+        "applicationVersion": {
+            "version": "1.0"
+        },
+        "title": "{{appTitle}}",
+        "description": "{{appDescription}}",
+        "ach": "CA-UI5-FE",
+        "dataSources": {
+            "mainService": {
+                "uri": "catalog/",
+                "type": "OData",
+                "settings": {
+                    "odataVersion": "4.0"
+                }
+            }
+        },
+        "offline": false,
+        "resources": "resources.json",
+        "sourceTemplate": {
+            "id": "ui5template.fiorielements.v4.lrop",
+            "version": "1.0.0"
+        }
+    },
+    "sap.ui": {
+        "technology": "UI5",
+        "icons": {
+            "icon": "",
+            "favIcon": "",
+            "phone": "",
+            "phone@2": "",
+            "tablet": "",
+            "tablet@2": ""
+        },
+        "deviceTypes": {
+            "desktop": true,
+            "tablet": true,
+            "phone": true
+        }
+    },
+    "sap.ui5": {
+        "resources": {
+            "js": [],
+            "css": []
+        },
+        "dependencies": {
+            "minUI5Version": "1.60.1",
+            "libs": {
+                "sap.fe": {}
+            }
+        },
+        "models": {
+            "i18n": {
+                "type": "sap.ui.model.resource.ResourceModel",
+                "uri": "i18n/i18n.properties"
+            },
+            "": {
+                "dataSource": "mainService",
+                "settings": {
+                    "synchronizationMode": "None",
+                    "operationMode": "Server",
+                    "autoExpandSelect": true,
+                    "earlyRequests": true
+                }
+            }
+        },
+
+        "routing": {
+            "routes": [
+                {
+                    "pattern": "",
+                    "name": "BooksList",
+                    "target": "BooksList"
+                },
+                {
+                    "pattern": "Books({key})",
+                    "name": "BooksObjectPage",
+                    "target": "BooksObjectPage"
+                }
+            ],
+            "targets": {
+                "BooksList": {
+                    "type": "Component",
+                    "id": "BooksList",
+                    "name": "sap.fe.templates.ListReport",
+                    "options": {
+                        "settings" : {
+                            "entitySet" : "Books",
+                            "variantManagement": "Page",
+                            "navigation" : {
+                                "Books" : {
+                                    "detail" : {
+                                        "route" : "BooksObjectPage"
+                                    }
+                                }
+                            }
+                        }
+                    }
+                },
+                "BooksObjectPage": {
+                    "type": "Component",
+                    "id":  "BooksObjectPage",
+                    "name": "sap.fe.templates.ObjectPage",
+                    "options": {
+                        "settings" : {
+                            "entitySet" : "Books"
+                        }
+                    }
+                }
+            }
+        },
+        "contentDensities": {
+            "compact": true,
+            "cozy": true
+        }
+    },
+    "sap.platform.abap": {
+        "_version": "1.1.0",
+        "uri": ""
+    },
+    "sap.platform.hcp": {
+        "_version": "1.1.0",
+        "uri": ""
+    },
+    "sap.fiori": {
+        "_version": "1.1.0",
+        "registrationIds": [],
+        "archeType": "transactional"
+    }
+}

packages/bookstore/app/bookList/xs-app.json

@@ -0,0 +1,23 @@
+{
+  "welcomeFile": "/index.html",
+  "authenticationMethod": "none",
+  "logout": {
+    "logoutEndpoint": "/do/logout"
+  },
+  "routes": [
+    {
+      "source": "^/catalog/(.*)$", 
+      "target": "$1",
+      "destination": "srv-api",
+      "csrfProtection": false,
+      "authenticationType": "none"
+    },
+    {
+      "source": "^(.*)$",
+      "target": "$1",
+      "service": "html5-apps-repo-rt",
+      "authenticationType": "xsuaa"
+    }
+  ]
+}
+

packages/bookstore/app/booksAnnotation.cds

@@ -0,0 +1,66 @@
+ using sap.capire.bookstore.CatalogService as CatalogService  from '../srv/services';
+
+ ////////////////////////////////////////////////////////////////////////////
+ //
+ //	Books Lists
+ //
+ annotate CatalogService.Books with @(
+    UI: {
+         HeaderFacets: [
+          {$Type: 'UI.ReferenceFacet', Label: 'Description', Target: '@UI.FieldGroup#Descr'},
+       ],
+       Facets: [
+          {$Type: 'UI.ReferenceFacet', Label: 'Details', Target: '@UI.FieldGroup#Price'},
+       ],
+       FieldGroup#Descr: {
+          Data: [
+             {Value: descr},
+          ]
+       },
+       FieldGroup#Price: {
+          Data: [
+             {Value: price},
+             {Value: currency.symbol, Label: 'Currency'},
+          ]
+       },
+       Identification: [{Value:title}],
+      SelectionFields: [ ID,  price, currency_code ],
+       LineItem: [
+          {Value: ID},
+          {Value: title},
+          {Value: author_ID, Label:'Author ID'},
+          {Value: stock},
+          {Value: price},
+          {Value: currency.symbol, Label:''},
+       ]
+    }
+
+ );
+
+ ////////////////////////////////////////////////////////////////////////////
+ //
+ //	Books Details
+ //
+ annotate CatalogService.Books with @(
+    UI: {
+    HeaderInfo: {
+       TypeName: 'Book',
+       TypeNamePlural: 'Books',
+       Title: {Value: title},
+
+    },
+    }
+ );
+
+ ////////////////////////////////////////////////////////////////////////////
+ //
+ //	Books Elements
+ //
+ annotate CatalogService.Books with {
+    ID @title:'ID' @UI.HiddenFilter;
+    title @title:'Title';
+    author @title:'Author ID';
+    price @title:'Price';
+    stock @title:'Stock';
+    descr @UI.MultiLineText;
+ }

packages/bookstore/package.json

@@ -9,6 +9,7 @@
     },
     "dependencies": {
         "@sap/capire-products": "^1.0.0",
+        "reviews-service": "file:packages/reviews-service-1.0.0.tgz",
         "@sap/cds": "^3.17.4",
         "express": "^4.17.1"
     },
@@ -16,5 +17,16 @@
         "build": "cds build/all --clean",
         "deploy": "cds deploy",
         "start": "cds run"
+    },
+    "cds": {
+      "requires": {
+        "sap.capire.reviews.ReviewsService": {
+          "model": "reviews-service",
+          "kind": "odata",
+          "credentials": {
+            "file": "default"
+          }
+        }
+      }
     }
 }

packages/bookstore/srv/services.cds

@@ -15,3 +15,10 @@ using { sap.capire.products.AdminService } from '@sap/capire-products';
 extend service AdminService with {
   entity Authors as projection on my.Authors;
 }
+
+// Adding reviews via capire-reviews service
+using { sap.capire.reviews.ReviewsService as external} from 'reviews-service';
+
+extend service CatalogService {
+  @readonly entity Reviews @(cds.persistence.skip) as projection on external.Reviews;
+}

packages/bookstore/srv/services.js

@@ -15,4 +15,21 @@ module.exports = async (srv) => {
       }
     })))
   })
+
+  const reviews_srv = await cds.connect.to('sap.capire.reviews.ReviewsService')
+
+  // react on event messages from reviews service
+  reviews_srv.on('reviewed', (msg) => {
+      console.debug('> received', msg)
+  })
+
+  // delegate requests to reviews service
+  srv.on('READ', 'Reviews', async (req) => {
+    const { Reviews } = reviews_srv.entities
+
+    const tx = reviews_srv.transaction(req)
+    const results = await tx.read(Reviews)
+
+    return results
+  })
 }