Compare commits
2 Commits
CAA265-nod
...
CAA265-nod
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9ae57008c5 | ||
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2c1079bc5b |
@@ -1,3 +1,3 @@
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# Final state of exercise 4 for CAA265 - Rapid Service Development with SAP Cloud Application Programming Model
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# Final state of exercise 1 for CAA265 - Rapid Service Development with SAP Cloud Application Programming Model
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**DO NOT MERGE IN MASTER**
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**DO NOT MERGE IN MASTER**
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@@ -1,3 +1,3 @@
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{
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{
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"cds_version": "^3.17.4"
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"cds_version": "^3.17.4"
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}
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}
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@@ -1,12 +0,0 @@
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/* global hasher */
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sap.ui.define([
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"sap/fe/AppComponent"
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], function (AppComponent) {
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"use strict";
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return AppComponent.extend("ns.bookList.Component", {
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metadata: {
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"manifest": "json"
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}
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});
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});
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@@ -1,118 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
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http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
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version="2.5"
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xmlns="http://java.sun.com/xml/ns/javaee">
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<display-name>OData v4</display-name>
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<!-- ============================================================== -->
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<!-- UI5 resource servlet used to handle application resources -->
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<!-- ============================================================== -->
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<servlet>
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<display-name>ResourceServlet</display-name>
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<servlet-name>ResourceServlet</servlet-name>
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<servlet-class>com.sap.ui5.resource.ResourceServlet</servlet-class>
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</servlet>
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<servlet-mapping>
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<servlet-name>ResourceServlet</servlet-name>
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<url-pattern>/resources/*</url-pattern>
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</servlet-mapping>
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<servlet-mapping>
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<servlet-name>ResourceServlet</servlet-name>
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<url-pattern>/test-resources/*</url-pattern>
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</servlet-mapping>
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<!-- enable CORS -->
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<context-param>
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<param-name>com.sap.ui5.resource.ACCEPTED_ORIGINS</param-name>
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<param-value>*</param-value>
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</context-param>
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<!-- BEGIN: DEV MODE -->
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<!-- DEV MODE switched off by default and can be switched on during development -->
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<!-- but has to be switched off for productive use on a Java server! -->
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<context-param>
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<param-name>com.sap.ui5.resource.DEV_MODE</param-name>
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<param-value>true</param-value>
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</context-param>
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<!-- END: DEV MODE -->
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<!-- ============================================================== -->
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<!-- Cache Control Filter to prevent caching of any resource -->
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<!-- ============================================================== -->
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<filter>
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<display-name>CacheControlFilter</display-name>
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<filter-name>CacheControlFilter</filter-name>
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<filter-class>com.sap.ui5.resource.CacheControlFilter</filter-class>
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</filter>
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<filter-mapping>
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<filter-name>CacheControlFilter</filter-name>
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<url-pattern>*.html</url-pattern>
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</filter-mapping>
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<filter-mapping>
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<filter-name>CacheControlFilter</filter-name>
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<url-pattern>*.js</url-pattern>
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</filter-mapping>
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<filter-mapping>
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<filter-name>CacheControlFilter</filter-name>
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<url-pattern>*.css</url-pattern>
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</filter-mapping>
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<filter-mapping>
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<filter-name>CacheControlFilter</filter-name>
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<url-pattern>*.json</url-pattern>
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</filter-mapping>
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<filter-mapping>
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<filter-name>CacheControlFilter</filter-name>
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<url-pattern>*.xml</url-pattern>
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</filter-mapping>
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<filter-mapping>
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<filter-name>CacheControlFilter</filter-name>
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<url-pattern>*.gif</url-pattern>
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</filter-mapping>
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<filter-mapping>
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<filter-name>CacheControlFilter</filter-name>
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<url-pattern>*.png</url-pattern>
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</filter-mapping>
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<filter-mapping>
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<filter-name>CacheControlFilter</filter-name>
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<url-pattern>*.jpg</url-pattern>
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</filter-mapping>
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<filter-mapping>
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<filter-name>CacheControlFilter</filter-name>
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<url-pattern>*.properties</url-pattern>
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</filter-mapping>
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<filter-mapping>
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<filter-name>CacheControlFilter</filter-name>
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<url-pattern>*.tmpl</url-pattern>
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</filter-mapping>
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<!-- ============================================================== -->
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<!-- UI5 proxy servlet -->
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<!-- ============================================================== -->
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<servlet>
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<servlet-name>SimpleProxyServlet</servlet-name>
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<servlet-class>com.sap.ui5.proxy.SimpleProxyServlet</servlet-class>
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</servlet>
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<servlet-mapping>
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<servlet-name>SimpleProxyServlet</servlet-name>
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<url-pattern>/proxy/*</url-pattern>
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</servlet-mapping>
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<!-- ============================================================== -->
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<!-- Welcome file list -->
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<!-- ============================================================== -->
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<welcome-file-list>
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<welcome-file>test.html</welcome-file>
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</welcome-file-list>
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</web-app>
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@@ -1,7 +0,0 @@
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# This is the resource bundle for bookList#Texts for manifest.json
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#XTIT: Application name
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appTitle=bookList
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#YDES: Application description
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appDescription=bookList
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@@ -1,39 +0,0 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>{{appTitle}}</title>
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<script>
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window["sap-ushell-config"] = {
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defaultRenderer: "fiori2",
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applications: {
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"fe-lrop-v4": {
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title: "bookList",
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description: "bookList",
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additionalInformation: "SAPUI5.Component=ns.bookList",
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applicationType : "URL",
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url: "./",
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navigationMode: "embedded"
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}
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}
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};
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</script>
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<script src="https://sapui5.hana.ondemand.com/test-resources/sap/ushell/bootstrap/sandbox.js"></script>
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<script src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"
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data-sap-ui-libs="sap.m, sap.ushell"
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data-sap-ui-compatVersion="edge"
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data-sap-ui-theme="sap_belize"
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data-sap-ui-frameOptions="allow"
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></script>
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<script>
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sap.ui.getCore().attachInit(()=> sap.ushell.Container.createRenderer().placeAt("content"))
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</script>
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</head>
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<body class="sapUiBody" id="content"></body>
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</html>
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@@ -1,134 +0,0 @@
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{
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"_version": "1.15.0",
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"sap.app": {
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"id": "ns.bookList",
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"type": "application",
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"i18n": "i18n/i18n.properties",
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"applicationVersion": {
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"version": "1.0"
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},
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"title": "{{appTitle}}",
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"description": "{{appDescription}}",
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"ach": "CA-UI5-FE",
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"dataSources": {
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"mainService": {
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"uri": "catalog/",
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"type": "OData",
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"settings": {
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"odataVersion": "4.0"
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}
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}
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},
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"offline": false,
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"resources": "resources.json",
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"sourceTemplate": {
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"id": "ui5template.fiorielements.v4.lrop",
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"version": "1.0.0"
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}
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},
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"sap.ui": {
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"technology": "UI5",
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"icons": {
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"icon": "",
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"favIcon": "",
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"phone": "",
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"phone@2": "",
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"tablet": "",
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"tablet@2": ""
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},
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"deviceTypes": {
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"desktop": true,
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"tablet": true,
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"phone": true
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}
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},
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"sap.ui5": {
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"resources": {
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"js": [],
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"css": []
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},
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"dependencies": {
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"minUI5Version": "1.60.1",
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"libs": {
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"sap.fe": {}
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}
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},
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"models": {
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"i18n": {
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"type": "sap.ui.model.resource.ResourceModel",
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"uri": "i18n/i18n.properties"
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},
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"": {
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"dataSource": "mainService",
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"settings": {
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"synchronizationMode": "None",
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"operationMode": "Server",
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"autoExpandSelect": true,
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"earlyRequests": true
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}
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}
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},
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"routing": {
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"routes": [
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{
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"pattern": "",
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"name": "BooksList",
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"target": "BooksList"
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},
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{
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"pattern": "Books({key})",
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"name": "BooksObjectPage",
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"target": "BooksObjectPage"
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}
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],
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"targets": {
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"BooksList": {
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"type": "Component",
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"id": "BooksList",
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"name": "sap.fe.templates.ListReport",
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"options": {
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"settings" : {
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"entitySet" : "Books",
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|
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"variantManagement": "Page",
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"navigation" : {
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"Books" : {
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"detail" : {
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|
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"route" : "BooksObjectPage"
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|
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}
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|
||||||
}
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|
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}
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|
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}
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|
||||||
}
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},
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"BooksObjectPage": {
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|
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"type": "Component",
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"id": "BooksObjectPage",
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|
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"name": "sap.fe.templates.ObjectPage",
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|
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"options": {
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|
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"settings" : {
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|
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"entitySet" : "Books"
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|
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}
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|
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}
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|
||||||
}
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|
||||||
}
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|
||||||
},
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|
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"contentDensities": {
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|
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"compact": true,
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|
||||||
"cozy": true
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|
||||||
}
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|
||||||
},
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|
||||||
"sap.platform.abap": {
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|
||||||
"_version": "1.1.0",
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|
||||||
"uri": ""
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|
||||||
},
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|
||||||
"sap.platform.hcp": {
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|
||||||
"_version": "1.1.0",
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|
||||||
"uri": ""
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|
||||||
},
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|
||||||
"sap.fiori": {
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|
||||||
"_version": "1.1.0",
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|
||||||
"registrationIds": [],
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|
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"archeType": "transactional"
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|
||||||
}
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|
||||||
}
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|
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@@ -1,23 +0,0 @@
|
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{
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|
||||||
"welcomeFile": "/index.html",
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|
||||||
"authenticationMethod": "none",
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|
||||||
"logout": {
|
|
||||||
"logoutEndpoint": "/do/logout"
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|
||||||
},
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|
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"routes": [
|
|
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{
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|
||||||
"source": "^/catalog/(.*)$",
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|
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"target": "$1",
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|
||||||
"destination": "srv-api",
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|
||||||
"csrfProtection": false,
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|
||||||
"authenticationType": "none"
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|
||||||
},
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|
||||||
{
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|
||||||
"source": "^(.*)$",
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|
||||||
"target": "$1",
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|
||||||
"service": "html5-apps-repo-rt",
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|
||||||
"authenticationType": "xsuaa"
|
|
||||||
}
|
|
||||||
]
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,66 +0,0 @@
|
|||||||
using sap.capire.bookstore.CatalogService as CatalogService from '../srv/services';
|
|
||||||
|
|
||||||
////////////////////////////////////////////////////////////////////////////
|
|
||||||
//
|
|
||||||
// Books Lists
|
|
||||||
//
|
|
||||||
annotate CatalogService.Books with @(
|
|
||||||
UI: {
|
|
||||||
HeaderFacets: [
|
|
||||||
{$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},
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|
||||||
{Value: title},
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|
||||||
{Value: author_ID, Label:'Author ID'},
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|
||||||
{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;
|
|
||||||
}
|
|
||||||
@@ -9,7 +9,6 @@
|
|||||||
},
|
},
|
||||||
"dependencies": {
|
"dependencies": {
|
||||||
"@sap/capire-products": "^1.0.0",
|
"@sap/capire-products": "^1.0.0",
|
||||||
"reviews-service": "file:packages/reviews-service-1.0.0.tgz",
|
|
||||||
"@sap/cds": "^3.17.4",
|
"@sap/cds": "^3.17.4",
|
||||||
"express": "^4.17.1"
|
"express": "^4.17.1"
|
||||||
},
|
},
|
||||||
@@ -17,16 +16,5 @@
|
|||||||
"build": "cds build/all --clean",
|
"build": "cds build/all --clean",
|
||||||
"deploy": "cds deploy",
|
"deploy": "cds deploy",
|
||||||
"start": "cds run"
|
"start": "cds run"
|
||||||
},
|
|
||||||
"cds": {
|
|
||||||
"requires": {
|
|
||||||
"sap.capire.reviews.ReviewsService": {
|
|
||||||
"model": "reviews-service",
|
|
||||||
"kind": "odata",
|
|
||||||
"credentials": {
|
|
||||||
"file": "default"
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -14,11 +14,4 @@ service CatalogService {
|
|||||||
using { sap.capire.products.AdminService } from '@sap/capire-products';
|
using { sap.capire.products.AdminService } from '@sap/capire-products';
|
||||||
extend service AdminService with {
|
extend service AdminService with {
|
||||||
entity Authors as projection on my.Authors;
|
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;
|
|
||||||
}
|
}
|
||||||
@@ -15,21 +15,4 @@ 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
|
|
||||||
})
|
|
||||||
}
|
}
|
||||||
Binary file not shown.
@@ -1,6 +0,0 @@
|
|||||||
{
|
|
||||||
"build": {
|
|
||||||
"target": ".",
|
|
||||||
"tasks": []
|
|
||||||
}
|
|
||||||
}
|
|
||||||
15
packages/reviews-service/.gitignore
vendored
15
packages/reviews-service/.gitignore
vendored
@@ -1,15 +0,0 @@
|
|||||||
.che/
|
|
||||||
.gen/
|
|
||||||
gen/
|
|
||||||
mta_archives/
|
|
||||||
node_modules/
|
|
||||||
target/
|
|
||||||
|
|
||||||
.cds_gen.log
|
|
||||||
connection.properties
|
|
||||||
*.db
|
|
||||||
.DS_Store
|
|
||||||
*.orig
|
|
||||||
_out
|
|
||||||
default-*.json
|
|
||||||
package-lock.json
|
|
||||||
16
packages/reviews-service/.vscode/launch.json
vendored
16
packages/reviews-service/.vscode/launch.json
vendored
@@ -1,16 +0,0 @@
|
|||||||
{
|
|
||||||
// Use IntelliSense to learn about possible attributes.
|
|
||||||
// Hover to view descriptions of existing attributes.
|
|
||||||
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
|
|
||||||
"version": "0.2.0",
|
|
||||||
"configurations": [
|
|
||||||
{
|
|
||||||
"name": "cds run",
|
|
||||||
"request": "launch",
|
|
||||||
"type": "node", "runtimeExecutable": "npx","runtimeArgs": [ "-n" ],
|
|
||||||
"args": [ "--","cds","run","--in-memory?" ], // the leading "--" arg ensures it works with as well as without debugging
|
|
||||||
"console": "integratedTerminal",
|
|
||||||
"skipFiles": [ "<node_internals>/**" ]
|
|
||||||
}
|
|
||||||
]
|
|
||||||
}
|
|
||||||
@@ -1,30 +0,0 @@
|
|||||||
namespace sap.capire.reviews;
|
|
||||||
using { User } from '@sap/cds/common';
|
|
||||||
|
|
||||||
// Reviewed subjects can be any entity that is uniquely identified
|
|
||||||
type ReviewedSubject : String(111);
|
|
||||||
|
|
||||||
entity Reviews {
|
|
||||||
key ID : String(36);
|
|
||||||
subject : ReviewedSubject;
|
|
||||||
reviewer : User;
|
|
||||||
rating : Rating;
|
|
||||||
title : String(111);
|
|
||||||
text : String(1111);
|
|
||||||
date : DateTime;
|
|
||||||
likes : Composition of many Likes on likes.review = $self;
|
|
||||||
liked : Integer default 0; // counter for likes as helpful review (count of all _likes belonging to this review)
|
|
||||||
}
|
|
||||||
|
|
||||||
type Rating : Integer enum {
|
|
||||||
Best = 5;
|
|
||||||
Good = 4;
|
|
||||||
Avg = 3;
|
|
||||||
Poor = 2;
|
|
||||||
Worst = 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
entity Likes {
|
|
||||||
key review : Association to Reviews;
|
|
||||||
key user : User;
|
|
||||||
}
|
|
||||||
@@ -1 +0,0 @@
|
|||||||
using from './srv/reviews-service';
|
|
||||||
@@ -1,19 +0,0 @@
|
|||||||
{
|
|
||||||
"name": "reviews-service",
|
|
||||||
"version": "1.0.0",
|
|
||||||
"description": "Generated by cds init",
|
|
||||||
"repository": "<Add your repository here>",
|
|
||||||
"license": "ISC",
|
|
||||||
"dependencies": {
|
|
||||||
"@sap/cds": "^3.17.4",
|
|
||||||
"express": "^4.17.1"
|
|
||||||
},
|
|
||||||
"engines": {
|
|
||||||
"node": "^8.9"
|
|
||||||
},
|
|
||||||
"scripts": {
|
|
||||||
"build": "cds build/all --clean",
|
|
||||||
"deploy": "cds deploy",
|
|
||||||
"start": "cds run"
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@@ -1,26 +0,0 @@
|
|||||||
namespace sap.capire.reviews;
|
|
||||||
using { sap.capire.reviews as my } from '../db/schema';
|
|
||||||
|
|
||||||
service ReviewsService {
|
|
||||||
|
|
||||||
event reviewed : { subject:String; rating: Decimal(2,1) };
|
|
||||||
|
|
||||||
// API
|
|
||||||
entity Reviews as projection on my.Reviews excluding { likes }
|
|
||||||
action like (review:Reviews.ID);
|
|
||||||
action unlike (review:Reviews.ID);
|
|
||||||
|
|
||||||
// Input validation
|
|
||||||
annotate Reviews with {
|
|
||||||
subject @mandatory;
|
|
||||||
title @mandatory;
|
|
||||||
rating @mandatory @assert.enum;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Auto-fill reviewers and review dates
|
|
||||||
annotate Reviews with {
|
|
||||||
reviewer @cds.on.insert:$user;
|
|
||||||
date @cds.on.insert:$now;
|
|
||||||
date @cds.on.update:$now;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@@ -1,40 +0,0 @@
|
|||||||
const cds = require('@sap/cds')
|
|
||||||
module.exports = cds.service.impl((srv) => {
|
|
||||||
|
|
||||||
// Get the CSN definition for Reviews from the db schema for sub-sequent queries
|
|
||||||
// ( Note: we explicitly specify the namespace to support embedded reuse )
|
|
||||||
const { Reviews, Likes } = cds.entities('sap.capire.reviews')
|
|
||||||
|
|
||||||
// Increment counter for reviews considered helpful
|
|
||||||
srv.on ('like', (req) => {
|
|
||||||
if (!req.user) return req.reject(400, 'You must be identified to like a review')
|
|
||||||
const {review} = req.data, {user} = req
|
|
||||||
const tx = cds.transaction(req)
|
|
||||||
return tx.run ([
|
|
||||||
INSERT.into (Likes) .entries ({review_ID: review, user: user.id}),
|
|
||||||
UPDATE (Reviews) .set({liked: {'+=': 1}}) .where({ID:review})
|
|
||||||
]).catch(() => req.reject(400, 'You already liked that review'))
|
|
||||||
})
|
|
||||||
|
|
||||||
// Delete a former like by the same user
|
|
||||||
srv.on('unlike', async (req) => {
|
|
||||||
if (!req.user) return req.reject(400, 'You must be identified to remove a former like of yours')
|
|
||||||
const { review } = req.data, { user } = req
|
|
||||||
const tx = cds.transaction(req)
|
|
||||||
const affectedRows = await tx.run(DELETE.from(Likes).where({ review_ID: review, user: user.id }))
|
|
||||||
if (affectedRows === 1) return tx.run(UPDATE(Reviews).set({ liked: { '-=': 1 } }).where({ ID: review }))
|
|
||||||
})
|
|
||||||
|
|
||||||
// Emit an event to inform subscribers about new avg ratings for reviewed subjects
|
|
||||||
// ( Note: req.on.succeeded ensures we only do that if there's no error )
|
|
||||||
srv.after(['CREATE', 'UPDATE', 'DELETE'], 'Reviews', async (_, req) => {
|
|
||||||
const { subject } = req.data
|
|
||||||
const { rating } = await cds.transaction(req).run(
|
|
||||||
SELECT.one(['avg(rating) as rating']).from(Reviews).where({ subject })
|
|
||||||
)
|
|
||||||
req.on('succeeded', () => {
|
|
||||||
srv.emit('reviewed', { subject, rating })
|
|
||||||
console.log(`Reviewed event was emitted for book "${subject}" with rating ${rating}.`)
|
|
||||||
})
|
|
||||||
})
|
|
||||||
})
|
|
||||||
Reference in New Issue
Block a user