Adding querying tests

Fxed cwd in tests

.env

@@ -0,0 +1 @@
+cds.features.snapi = y

.eslintrc

@@ -1,12 +1,14 @@
 {
     "extends": "eslint:recommended",
     "env": {
+        "browser": true,
         "node": true,
         "es6": true,
-        "jest": true
+        "jest": true,
+        "mocha": true
     },
     "parserOptions": {
-        "ecmaVersion": 2017
+        "ecmaVersion": 2018
     },
     "globals": {
         "SELECT": true,
@@ -21,4 +23,4 @@
         "no-console": "off",
         "require-atomic-updates": "off"
     }
-}
+}

.github/ISSUE_TEMPLATE/question--feedback-or-bug-.md

@@ -0,0 +1,10 @@
+---
+name: Question, feedback or bug?
+about: Use our community!
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+Please use our community on https://answers.sap.com/tags/9f13aee1-834c-4105-8e43-ee442775e5ce

.github/workflows/node.js.yml

@@ -0,0 +1,28 @@
+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [10.x, 12.16.2]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install
+    - run: npm test

.gitignore

@@ -13,3 +13,5 @@ target/
 connection.properties
 default-env.json
 packages/messageBox
+reviews/msg-box
+reviews/db/test.db

.mocharc.yml

@@ -0,0 +1 @@
+parallel: true

.npmrc

@@ -1 +0,0 @@
-package-lock=false

.vscode/extensions.json

@@ -0,0 +1,20 @@
+{
+	// See https://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
+	// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
+
+	// List of extensions which should be recommended for users of this workspace.
+	"recommendations": [
+		"SAPSE.vscode-cds",
+		"dbaeumer.vscode-eslint",
+		"esbenp.prettier-vscode",
+		"mechatroner.rainbow-csv",
+		"humao.rest-client",
+		"alexcvzz.vscode-sqlite",
+		"hbenl.vscode-mocha-test-adapter",
+		"sdras.night-owl"
+	],
+	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
+	"unwantedRecommendations": [
+
+	]
+}

.vscode/launch.json

@@ -5,38 +5,27 @@
   "version": "0.2.0",
   "configurations": [
     {
-      "name": "cds run",
+      "name": "bookshop",
+      "command": "cds watch bookshop",
       "request": "launch",
-      "type": "node",
-      "runtimeExecutable": "npx",
-      "runtimeArgs": ["-n"],
-      "args": ["--", "cds", "run", "--with-mocks", "--in-memory?"], // the leading "--" arg ensures it works with as well as without debugging
-      "cwd": "${workspaceFolder}/packages/${input:service}",
-      "console": "integratedTerminal",
-      "serverReadyAction": {
-        "pattern": "server listening on (https?://\\S+|[0-9]+)",
-        "uriFormat": "http://localhost:%s",
-        "action": "openExternally"
-      },
+      "type": "node-terminal",
+      "skipFiles": ["<node_internals>/**"]
+    },
+    {
+      "name": "Fiori app",
+      "command": "cds watch fiori",
+      "request": "launch",
+      "type": "node-terminal",
       "skipFiles": ["<node_internals>/**"]
     }
   ],
   "inputs": [
     {
       "type": "pickString",
-      "id": "service",
-      "description": "Which service do you want to start?",
-      "options": [
-        "bookshop",
-        "bookstore",
-        "media-server",
-        "office-supplies",
-        "orders-service",
-        "products-service",
-        "reviews-service",
-        "user-service"
-      ],
-      "default": "bookstore"
+      "id": "sample",
+      "description": "Which sample do you want to start?",
+      "options": ["bookshop", "fiori", "reviews", "reviews/test/bookshop"],
+      "default": "bookshop"
     }
   ]
 }

.vscode/settings.json

@@ -1,7 +1,6 @@
 {
   "files.exclude": {
-    "**/.gitignore": false,
-    "**/.git": false,
-    "**/.vscode": false
+    "**/.gitignore": true,
+    "**/.vscode": true
   }
 }

.vscode/tasks.json

@@ -1,26 +1,15 @@
 {
-    // See https://go.microsoft.com/fwlink/?LinkId=733558
-    // for the documentation about the tasks.json format
-    "version": "2.0.0",
-    "tasks": [
-        {
-            "type": "shell", "label": "cds run bookshop",
-            "command": "npx", "args": [ "cds", "watch", "packages/bookshop" ],
-            "presentation": { "group": "A" },
-            "problemMatcher": []
-        },
-        {
-            "type": "shell", "label": "cds run bookshop-enhanced",
-            "command": "npx", "args": [ "cds", "watch", "packages/bookshop-enhanced" ],
-            "presentation": { "group": "A" },
-            "problemMatcher": []
-        },
-        {
-            "type": "shell", "label": "cds run reviews-service",
-            "command": "npx", "args": [ "cds", "watch", "packages/reviews-service" ],
-            "options": {"env": { "PORT":"5005" }},
-            "presentation": { "group": "A" },
-            "problemMatcher": []
-        }
-    ]
+  // See https://go.microsoft.com/fwlink/?LinkId=733558
+  // for the documentation about the tasks.json format
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "type": "npm",
+      "script": "jest",
+      "group": {
+        "kind": "test",
+        "isDefault": true
+      }
+    }
+  ]
 }

LICENSE

@@ -1,190 +1,217 @@
-SAP SAMPLE CODE LICENSE AGREEMENT
+                                  Apache License
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+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+--------------------------------------------------------------------------------------------------------------------------
+APIs
+
+This project may include APIs to SAP or third-party products or services.
+The use of these APIs, products and services may be subject to additional
+agreements. In no event shall the application of the Apache Software
+License, v.2 to this project grant any rights in or to these APIs,
+products or services that would alter, expand, be inconsistent with,
+or supersede any terms of these additional agreements. “API” means
+application programming interfaces, as well as their respective
+specifications and implementing code that allows other software
+products to communicate with or call on SAP or third party products
+or services (for example, SAP Enterprise Services, BAPIs, Idocs, RFCs
+and ABAP calls or other user exits) and may be made available through
+SAP or third party products, SDKs, documentation or other media.

NOTICE

@@ -1 +0,0 @@
-Copyright (c) 2019 SAP SE or an SAP affiliate company. All rights reserved.

README.md

@@ -1,73 +1,58 @@
-# cloud-cap-samples
+# Welcome to cap/samples
 
-This is a monorepository for sample projects on [SAP Cloud Application Programming Model](https://cap.cloud.sap).
+Find here a collection of samples for the [SAP Cloud Application Programming Model](https://cap.cloud.sap) organized in a simplistic [monorepo setup](samples.md#all-in-one-monorepo). → See [**Overview** of contained samples](samples.md)
 
-## Description
+![](https://github.com/SAP-samples/cloud-cap-samples/workflows/CI/badge.svg)
 
-This repository provides a list of samples and reusable packages created based on SAP Cloud Application Programming Model.
-The SAP Cloud Application Programming Model enables you to quickly create business applications by allowing you to focus on your domain logic. It offers a consistent end-to-end programming model that includes languages, libraries and APIs tailored for full-stack development on SAP Cloud Platform.
+### Preliminaries
 
-The samples provided can be run in a local setup on SQLite Database.
+1. [Install @sap/cds-dk](https://cap.cloud.sap/docs/get-started/) as documented in [capire](https://cap.cloud.sap)
+2. _Optional:_ [Use Visual Studio Code](https://cap.cloud.sap/docs/get-started/in-vscode)
 
 
-## Requirements
-* [Node.js](https://nodejs.org/en/) v8 or higher
-* [Git](https://git-scm.com)
-* [SQLite DB](https://www.sqlite.org/download.html) (Windows only; pre-installed on Mac/Linux)
+### Download
 
-#### Optional (if you want to import the code into an editor)
-* [VS Code](https://code.visualstudio.com)
-* [Add CDS extension to VS](https://help.sap.com/viewer/65de2977205c403bbc107264b8eccf4b/Cloud/en-US/be944d6d51f343f6b3f53c29c44ff00a.html)
+Clone this repo as shown below, if you have [git](https://git-scm.com/downloads) installed,
+otherwise [download as zip file](archive/master.zip).
 
-## Download and Installation
-
-#### Install `cds` development kit
 ```sh
-# sets the registry for `@sap` packages
-npm set @sap:registry=https://npm.sap.com
-
-npm install -g @sap/cds-dk
-cds  #> test-run it
+git clone https://github.com/sap-samples/cloud-cap-samples samples
+cd samples
 ```
-Got issues?  Check out the [documentation](https://cap.cloud.sap/docs/get-started/).
 
-#### Clone and build the application
-`git clone https://github.com/SAP-samples/cloud-cap-samples samples && cd samples && npm i`
+### Setup
 
-#### Run the samples
+In the samples folder run:
 
-With that you're ready to run the samples, e.g. start the [_bookshop_](./packages/bookshop) sample as follows:
+```sh
+npm install
+```
 
-`npm run bookshop`
+### Run
 
-## Test
+With that you're ready to run the samples, for example:
 
-For example, try these links in your browser:
-- <http://localhost:4004> to test with generic index page.
-- <http://localhost:4004/fiori.html> to test with Fiori sandbox.
+```sh
+cds watch bookshop
+```
+
+After that open this link in your browser: [http://localhost:4004](http://localhost:4004)
+
+### Testing
+
+Run the provided tests with [_jest_](http://jestjs.io) or [_mocha_](http://mochajs.org), for example:
+```sh
+npx jest
+```
+> While mocha is a bit smaller and faster, jest runs tests in parallel and isolation, which allows to run all tests.
 
 
-## Debug
+## Get Support
 
-For example, in [VS Code](https://code.visualstudio.com) switch to _Debug_ view and launch one of the prepared _cds run_ launch configurations.
+Check out the documentation at [https://cap.cloud.sap](https://cap.cloud.sap). <br>
+In case you have a question, find a bug, or otherwise need support, please use our [community](https://answers.sap.com/tags/9f13aee1-834c-4105-8e43-ee442775e5ce).
 
 
-## Limitations
-
-None
-
-## Known Issues
-
-None
-
-## How to obtain support
-
-Check out the documentation on https://cap.cloud.sap.  In case you find a bug, or you need additional support, please open an issue [here](https://github.com/SAP-samples/cloud-cap-samples/issues/new) in GitHub.
-
-## To-Do (upcoming changes)
-
-None
-
 ## License
 
-Copyright (c) 2019 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under SAP Sample Code License Agreement, except as noted otherwise in the [LICENSE](/LICENSE) file.
+Copyright (c) 2020 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, version 2.0 except as noted otherwise in the [LICENSE](/LICENSE) file.

bookshop/.env

@@ -0,0 +1 @@
+cds.features.snapi = y

bookshop/.vscode/launch.json

@@ -0,0 +1,25 @@
+{
+  // 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": "Attach to...",
+      "type": "node",
+      "request": "attach",
+      "processId": "${command:PickProcess}",
+      "skipFiles": ["<node_internals>/**"]
+    },
+    {
+      "name": "cds run",
+      "type": "node",
+      "request": "launch",
+      "runtimeExecutable": "npx",
+      "runtimeArgs": ["-n"],
+      "args": ["--", "cds", "run", "--with-mocks", "--in-memory?"],
+      "console": "integratedTerminal",
+      "skipFiles": ["<node_internals>/**"]
+    }
+  ]
+}

bookshop/app/index.cds

@@ -0,0 +1,2 @@
+// Incorporate pre-build extensions from...
+using from '@capire/common';

bookshop/app/vue/app.js

@@ -0,0 +1,45 @@
+/* global Vue axios */ //> from vue.html
+const $ = sel => document.querySelector(sel)
+const GET = (url) => axios.get('/browse'+url)
+const POST = (cmd,data) => axios.post('/browse'+cmd,data)
+
+const books = new Vue ({
+
+    el:'#app',
+
+    data: {
+        list: [],
+        book: { descr:'( click on a row to see details... )' },
+        order: { amount:1, succeeded:'', failed:'' }
+    },
+
+    methods: {
+
+        search: ({target:{value:v}}) => books.fetch (v && '$search='+v),
+
+        async fetch (_filter='') {
+            const columns = 'ID,title,author,price,stock', details = 'genre,currency'
+            const {data} = await GET(`/Books?$select=${columns}&$expand=${details}&${_filter}`)
+            books.list = data.value
+        },
+
+        async inspect () {
+            const book = books.book = books.list [event.currentTarget.rowIndex-1]
+            book.descr || await GET(`/Books/${book.ID}/descr/$value`) .then (({data}) => book.descr = data)
+            books.order = { amount:1 }
+            setTimeout (()=> $('form > input').focus(), 111)
+        },
+
+        submitOrder () { event.preventDefault()
+            const {book,order} = books, amount = parseInt (order.amount) || 1
+            POST(`/submitOrder`, { amount, book: book.ID })
+            .then (()=> books.order = { amount, succeeded: `Successfully orderd ${amount} item(s).` })
+            .catch (e=> books.order = { amount, failed: e.response.data.error.message })
+            GET(`/Books/${book.ID}/stock/$value`).then (res => book.stock = res.data)
+        }
+
+    }
+})
+
+// initially fill list of books
+books.fetch()

bookshop/app/vue/index.html

@@ -0,0 +1,59 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+    <title> Capire Books </title>
+    <link rel="stylesheet" href="https://unpkg.com/primitive-ui/dist/css/main.css">
+    <script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/vue"></script>
+    <style>
+        #books tr:hover { background: #f2f2f2; cursor: pointer; }
+        form { float:right; display:flex; flex-direction: row-reverse }
+        form #amount { width: 5em }
+        .is-success { color: #0d920d }
+        .has-error { color: #df1010 }
+    </style>
+</head>
+
+<body class="small-container", style="margin-top: 70px;">
+<div id='app'>
+
+    <h1> Capire Books </h1>
+
+    <input type="text" placeholder="Search..." @input="search">
+
+    <table id='books'>
+        <thead>
+            <th> Book </th>
+            <th> Author </th>
+            <th> Genre </th>
+            <th> Price </th>
+        </thead>
+        <tr v-for="book in list" v-bind:id="book.ID" v-on:click="inspect">
+            <td>{{ book.title }}</td>
+            <td>{{ book.author }}</td>
+            <td>{{ book.genre.name }}</td>
+            <td>{{ book.currency.symbol }} {{ book.price }}</td>
+        </tr>
+    </table>
+
+    <div v-if="book.title">
+        <label style="text-align:right">
+            <span class="is-success"> {{ order.succeeded }} </span>
+            <span class="has-error"> {{ order.failed }} </span>
+            &nbsp;&nbsp; {{ book.stock }} in stock
+        </label>
+        <form @submit="submitOrder">
+            <input type="number" id="amount" v-model="order.amount" v-bind:class="{ 'has-error': order.failed }">
+            <input type="submit" value="Order:" class="muted-button">
+        </form>
+    </div>
+
+    <h4> {{ book.title }} </h4>
+    <p> {{ book.descr }} </p>
+
+</div>
+</body>
+
+<script src="app.js"></script>
+</html>

bookshop/db/data/sap.capire.bookshop-Books.csv

@@ -1,6 +1,6 @@
-ID;title;descr;author_ID;stock;price;currency_code
-201;Wuthering Heights;"Wuthering Heights, Emily Brontë's only novel, was published in 1847 under the pseudonym ""Ellis Bell"". It was written between October 1845 and June 1846. Wuthering Heights and Anne Brontë's Agnes Grey were accepted by publisher Thomas Newby before the success of their sister Charlotte's novel Jane Eyre. After Emily's death, Charlotte edited the manuscript of Wuthering Heights and arranged for the edited version to be published as a posthumous second edition in 1850.";101;12;11.11;GBP
-207;Jane Eyre;"Jane Eyre /ɛər/ (originally published as Jane Eyre: An Autobiography) is a novel by English writer Charlotte Brontë, published under the pen name ""Currer Bell"", on 16 October 1847, by Smith, Elder & Co. of London. The first American edition was published the following year by Harper & Brothers of New York. Primarily a bildungsroman, Jane Eyre follows the experiences of its eponymous heroine, including her growth to adulthood and her love for Mr. Rochester, the brooding master of Thornfield Hall. The novel revolutionised prose fiction in that the focus on Jane's moral and spiritual development is told through an intimate, first-person narrative, where actions and events are coloured by a psychological intensity. The book contains elements of social criticism, with a strong sense of Christian morality at its core and is considered by many to be ahead of its time because of Jane's individualistic character and how the novel approaches the topics of class, sexuality, religion and feminism.";107;11;12.34;GBP
-251;The Raven;"""The Raven"" is a narrative poem by American writer Edgar Allan Poe. First published in January 1845, the poem is often noted for its musicality, stylized language, and supernatural atmosphere. It tells of a talking raven's mysterious visit to a distraught lover, tracing the man's slow fall into madness. The lover, often identified as being a student, is lamenting the loss of his love, Lenore. Sitting on a bust of Pallas, the raven seems to further distress the protagonist with its constant repetition of the word ""Nevermore"". The poem makes use of folk, mythological, religious, and classical references.";150;333;13.13;USD
-252;Eleonora;"""Eleonora"" is a short story by Edgar Allan Poe, first published in 1842 in Philadelphia in the literary annual The Gift. It is often regarded as somewhat autobiographical and has a relatively ""happy"" ending.";150;555;14;USD
-271;Catweazle;Catweazle is a British fantasy television series, starring Geoffrey Bayldon in the title role, and created by Richard Carpenter for London Weekend Television. The first series, produced and directed by Quentin Lawrence, was screened in the UK on ITV in 1970. The second series, directed by David Reid and David Lane, was shown in 1971. Each series had thirteen episodes, most but not all written by Carpenter, who also published two books based on the scripts.;170;22;15;EUR
+ID;title;descr;author_ID;stock;price;currency_code;genre_ID
+201;Wuthering Heights;"Wuthering Heights, Emily Brontë's only novel, was published in 1847 under the pseudonym ""Ellis Bell"". It was written between October 1845 and June 1846. Wuthering Heights and Anne Brontë's Agnes Grey were accepted by publisher Thomas Newby before the success of their sister Charlotte's novel Jane Eyre. After Emily's death, Charlotte edited the manuscript of Wuthering Heights and arranged for the edited version to be published as a posthumous second edition in 1850.";101;12;11.11;GBP;11
+207;Jane Eyre;"Jane Eyre /ɛər/ (originally published as Jane Eyre: An Autobiography) is a novel by English writer Charlotte Brontë, published under the pen name ""Currer Bell"", on 16 October 1847, by Smith, Elder & Co. of London. The first American edition was published the following year by Harper & Brothers of New York. Primarily a bildungsroman, Jane Eyre follows the experiences of its eponymous heroine, including her growth to adulthood and her love for Mr. Rochester, the brooding master of Thornfield Hall. The novel revolutionised prose fiction in that the focus on Jane's moral and spiritual development is told through an intimate, first-person narrative, where actions and events are coloured by a psychological intensity. The book contains elements of social criticism, with a strong sense of Christian morality at its core and is considered by many to be ahead of its time because of Jane's individualistic character and how the novel approaches the topics of class, sexuality, religion and feminism.";107;11;12.34;GBP;11
+251;The Raven;"""The Raven"" is a narrative poem by American writer Edgar Allan Poe. First published in January 1845, the poem is often noted for its musicality, stylized language, and supernatural atmosphere. It tells of a talking raven's mysterious visit to a distraught lover, tracing the man's slow fall into madness. The lover, often identified as being a student, is lamenting the loss of his love, Lenore. Sitting on a bust of Pallas, the raven seems to further distress the protagonist with its constant repetition of the word ""Nevermore"". The poem makes use of folk, mythological, religious, and classical references.";150;333;13.13;USD;16
+252;Eleonora;"""Eleonora"" is a short story by Edgar Allan Poe, first published in 1842 in Philadelphia in the literary annual The Gift. It is often regarded as somewhat autobiographical and has a relatively ""happy"" ending.";150;555;14;USD;16
+271;Catweazle;Catweazle is a British fantasy television series, starring Geoffrey Bayldon in the title role, and created by Richard Carpenter for London Weekend Television. The first series, produced and directed by Quentin Lawrence, was screened in the UK on ITV in 1970. The second series, directed by David Reid and David Lane, was shown in 1971. Each series had thirteen episodes, most but not all written by Carpenter, who also published two books based on the scripts.;170;22;15;EUR;13

bookshop/db/data/sap.capire.bookshop-Books_texts.csv

@@ -1,4 +1,5 @@
 ID;locale;title;descr
 201;de;Sturmhöhe;Sturmhöhe (Originaltitel: Wuthering Heights) ist der einzige Roman der englischen Schriftstellerin Emily Brontë (1818–1848). Der 1847 unter dem Pseudonym Ellis Bell veröffentlichte Roman wurde vom viktorianischen Publikum weitgehend abgelehnt, heute gilt er als ein Klassiker der britischen Romanliteratur des 19. Jahrhunderts.
+201;fr;Les Hauts de Hurlevent;Les Hauts de Hurlevent (titre original : Wuthering Heights), parfois orthographié Les Hauts de Hurle-Vent, est l'unique roman d'Emily Brontë, publié pour la première fois en 1847 sous le pseudonyme d’Ellis Bell. Loin d'être un récit moralisateur, Emily Brontë achève néanmoins le roman dans une atmosphère sereine, suggérant le triomphe de la paix et du Bien sur la vengeance et le Mal.
 207;de;Jane Eyre;Jane Eyre. Eine Autobiographie (Originaltitel: Jane Eyre. An Autobiography), erstmals erschienen im Jahr 1847 unter dem Pseudonym Currer Bell, ist der erste veröffentlichte Roman der britischen Autorin Charlotte Brontë und ein Klassiker der viktorianischen Romanliteratur des 19. Jahrhunderts. Der Roman erzählt in Form einer Ich-Erzählung die Lebensgeschichte von Jane Eyre (ausgesprochen /ˌdʒeɪn ˈɛə/), die nach einer schweren Kindheit eine Stelle als Gouvernante annimmt und sich in ihren Arbeitgeber verliebt, jedoch immer wieder um ihre Freiheit und Selbstbestimmung kämpfen muss. Als klein, dünn, blass, stets schlicht dunkel gekleidet und mit strengem Mittelscheitel beschrieben, gilt die Heldin des Romans Jane Eyre nicht zuletzt aufgrund der Kino- und Fernsehversionen der melodramatischen Romanvorlage als die bekannteste englische Gouvernante der Literaturgeschichte
 252;de;Eleonora;“Eleonora” ist eine Erzählung von Edgar Allan Poe. Sie wurde 1841 erstveröffentlicht. In ihr geht es um das Paradox der Treue in der Treulosigkeit.

bookshop/db/data/sap.capire.bookshop-Genres.csv

@@ -0,0 +1,16 @@
+ID;parent_ID;name
+10;;Fiction
+11;10;Drama
+12;10;Poetry
+13;10;Fantasy
+14;10;Science Fiction
+15;10;Romance
+16;10;Mystery
+17;10;Thriller
+18;10;Dystopia
+19;10;Fairy Tale
+20;;Non-Fiction
+21;20;Biography
+22;21;Autobiography
+23;20;Essay
+24;20;Speech

bookshop/db/schema.cds

@@ -1,11 +1,12 @@
+using { Currency, managed, sap } from '@sap/cds/common';
 namespace sap.capire.bookshop;
-using { Currency, managed, cuid } from '@sap/cds/common';
 
 entity Books : managed {
   key ID : Integer;
   title  : localized String(111);
   descr  : localized String(1111);
   author : Association to Authors;
+  genre  : Association to Genres;
   stock  : Integer;
   price  : Decimal(9,2);
   currency : Currency;
@@ -21,15 +22,9 @@ entity Authors : managed {
   books  : Association to many Books on books.author = $self;
 }
 
-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;
-}
-entity OrderItems : cuid {
-  parent    : Association to Orders;
-  book      : Association to Books;
-  amount    : Integer;
-  netAmount : Decimal(9,2);
+/** Hierarchically organized Code List for Genres */
+entity Genres : sap.common.CodeList {
+  key ID   : Integer;
+  parent   : Association to Genres;
+  children : Composition of many Genres on children.parent = $self;
 }

bookshop/index.cds

@@ -0,0 +1,4 @@
+namespace sap.capire.bookshop; //> important for reflection
+using from './db/schema';
+using from './srv/cat-service';
+using from './srv/admin-service';

bookshop/index.js

@@ -0,0 +1 @@
+exports.CatalogService = require('./srv/cat-service')

bookshop/package.json

@@ -0,0 +1,22 @@
+{
+  "name": "@capire/bookshop",
+  "version": "1.0.0",
+  "description": "A simple self-contained bookshop service.",
+  "dependencies": {
+    "@capire/common": "../common",
+    "@sap/cds": ">=3.33.1",
+    "express": "^4.17.1"
+  },
+  "scripts": {
+    "genres": "cds serve test/genres.cds",
+    "start": "cds run",
+    "watch": "cds watch"
+  },
+  "cds": {
+    "requires": {
+      "db": {
+        "kind": "sql"
+      }
+    }
+  }
+}

bookshop/readme.md

@@ -0,0 +1,31 @@
+# Bookshop Getting Started Sample
+
+This stand-alone sample introduces the essential tasks in the development of CAP-based services as also covered in the [Getting Started guide in capire](https://cap.cloud.sap/docs/get-started/in-a-nutshell).
+
+## Hypothetical Use Cases
+
+1. Build a service that allows to browse _Books_ and _Authors_.
+2. Books have assigned _Genres_ which are organized hierarchically.
+3. All users may browse books without login.
+4. All entries are maintained by Administrators.
+5. End users may order books (the actual order mgmt being out of scope)
+
+## Running the Sample
+
+```sh
+npm run watch
+```
+
+## Content & Best Practices
+
+| Links to capire                                                                                           | Sample files / folders               |
+| --------------------------------------------------------------------------------------------------------- | ------------------------------------ |
+| [Project Setup and Layouts](https://cap.cloud.sap/docs/get-started/projects#sharing-and-reusing-content)  | [`./`](./)                           |
+| [Defining Domain Models](https://cap.cloud.sap/docs/guides/domain-models)                                 | [`./db/schema.cds`](./db/schema.cds) |
+| [Defining Services](https://cap.cloud.sap/docs/guides/providing-services)                                 | [`./srv/*.cds`](./srv)               |
+| [Single-purposed Services](https://cap.cloud.sap/docs/guides/providing-services#single-purposed-services) | [`./srv/*.cds`](./srv)               |
+| [Generic Providers](https://cap.cloud.sap/docs/guides/providing-services)                                  | http://localhost:4004                |
+| Using Databases                                            | [`./db/data/*.csv`](./db/data)       |
+| [Adding Custom Logic](https://cap.cloud.sap/docs/guides/service-impl)                                     | [`./srv/*.js`](./srv)                |
+| Adding Tests                                                 | [`./test`](./test)                   |
+| [Sharing for Reuse](https://cap.cloud.sap/docs/get-started/projects#sharing-and-reusing-content)          | [`./index.cds`](./index.cds)         |

bookshop/srv/admin-service.cds

@@ -0,0 +1,5 @@
+using { sap.capire.bookshop as my } from '../db/schema';
+service AdminService @(requires_:'admin') {
+  entity Books as projection on my.Books;
+  entity Authors as projection on my.Authors;
+}

bookshop/srv/cat-service.cds

@@ -1,13 +1,10 @@
 using { sap.capire.bookshop as my } from '../db/schema';
-
-@path:'/browse'
-service CatalogService {
+service CatalogService @(path:'/browse') {
 
   @readonly entity Books as SELECT from my.Books {*,
     author.name as author
   } excluding { createdBy, modifiedBy };
 
   @requires_: 'authenticated-user'
-  @insertonly entity Orders as projection on my.Orders;
-
+  action submitOrder (book : Books.ID, amount: Integer);
 }

bookshop/srv/cat-service.js

@@ -0,0 +1,20 @@
+const cds = require('@sap/cds')
+module.exports = async function (){
+
+  const db = await cds.connect.to('db') // connect to database service
+  const { Books } = db.entities         // get reflected definitions
+
+  // Reduce stock of ordered books if available stock suffices
+  this.on ('submitOrder', async req => {
+    const {book,amount} = req.data
+    const n = await UPDATE (Books, book)
+      .with ({ stock: {'-=': amount }})
+      .where ({ stock: {'>=': amount }})
+    n > 0 || req.error (409,`${amount} exceeds stock for book #${book}`)
+  })
+
+  // Add some discount for overstocked books
+  this.after ('READ','Books', each => {
+    if (each.stock > 111)  each.title += ` -- 11% discount!`
+  })
+}

bookshop/test/genres.cds

@@ -0,0 +1,4 @@
+using { sap.capire.bookshop as my } from '../db/schema';
+service TestService {
+  entity Genres as projection on my.Genres;
+}

bookshop/test/genres.http

@@ -3,10 +3,15 @@
 #   Genres
 #
 
-GET http://localhost:4004/admin/Genres?
+GET http://localhost:4004/test/Genres?
 ###
 
-POST http://localhost:4004/admin/Genres?
+GET http://localhost:4004/test/Genres?
+&$filter=parent_ID eq null&$select=name
+&$expand=children($select=name)
+###
+
+POST http://localhost:4004/test/Genres?
 Content-Type: application/json
 
 { "ID":100, "name":"Some Sample Genres...", "children":[
@@ -21,13 +26,13 @@ Content-Type: application/json
 ]}
 ###
 
-GET http://localhost:4004/admin/Genres(100)?
+GET http://localhost:4004/test/Genres(100)?
 # &$expand=children
 # &$expand=children($expand=children($expand=children($expand=children)))
 ###
 
-DELETE http://localhost:4004/admin/Genres(103)
+DELETE http://localhost:4004/test/Genres(103)
 ###
 
-DELETE http://localhost:4004/admin/Genres(100)
+DELETE http://localhost:4004/test/Genres(100)
 ###

bookshop/test/requests.http

@@ -0,0 +1,51 @@
+@server = http://localhost:4004
+@me = Authorization: Basic {{$processEnv USER}}:
+
+
+### ------------------------------------------------------------------------
+# Get service info
+GET {{server}}/browse
+{{me}}
+
+
+### ------------------------------------------------------------------------
+# Get $metadata document
+GET {{server}}/browse/$metadata
+{{me}}
+
+
+### ------------------------------------------------------------------------
+# Browse Books as any user
+GET {{server}}/browse/Books?
+  # &$select=title,stock
+  # &$expand=currency
+  # &sap-language=de
+{{me}}
+
+
+### ------------------------------------------------------------------------
+# Fetch Authors as admin
+GET {{server}}/admin/Authors?
+  # &$select=name,dateOfBirth,placeOfBirth
+  # &$expand=books($select=title;$expand=currency)
+  # &$filter=ID eq 101
+  # &sap-language=de
+Authorization: Basic alice:
+
+
+### ------------------------------------------------------------------------
+# Submit Order as authenticated user
+# (send that three times to get out-of-stock message)
+POST {{server}}/browse/submitOrder
+Content-Type: application/json
+{{me}}
+
+{ "book":201, "amount":5 }
+
+
+### ------------------------------------------------------------------------
+# Browse Genres
+GET {{server}}/browse/Genres?
+# &$filter=parent_ID eq null&$select=name
+# &$expand=children($select=name)
+{{me}}

common/data/sap.common-Currencies.csv

@@ -2,7 +2,7 @@ code;symbol;name;descr;numcode;minor;exponent
 EUR;€;Euro;European Euro;978;Cent;2
 USD;$;US Dollar;United States Dollar;840;Cent;2
 CAD;$;Canadian Dollar;Canadian Dollar;124;Cent;2
-AUD;$;Australian Dollar;Canadian Dollar;036;Cent;2
+AUD;$;Australian Dollar;Australian Dollar;036;Cent;2
 GBP;£;British Pound;Great Britain Pound;826;Penny;2
 ILS;₪;Shekel;Israeli New Shekel;376;Agorat;2
 INR;₹;Rupee;Indian Rupee;356;Paise;2

common/data/sap.common-Languages.csv

@@ -0,0 +1,5 @@
+code;name
+de;German
+fr;French
+en;English
+en_GB;British English

common/data/sap.common-Languages_texts.csv

@@ -0,0 +1,10 @@
+code;locale;name
+de;en;German
+de;de;Deutsch
+de;fr;Allemande
+fr;en;French
+fr;de;Französisch
+fr;fr;Francais
+en;en;English
+en;de;Englisch
+en;fr;Anglais

common/index.cds

@@ -0,0 +1,45 @@
+using { sap } from '@sap/cds/common';
+
+extend sap.common.Currencies with {
+  // Currencies.code = ISO 4217 alphabetic three-letter code
+  // with the first two letters being equal to ISO 3166 alphabetic country codes
+  // See also:
+  // [1] https://www.iso.org/iso-4217-currency-codes.html
+  // [2] https://www.currency-iso.org/en/home/tables/table-a1.html
+  // [3] https://www.ibm.com/support/knowledgecenter/en/SSZLC2_7.0.0/com.ibm.commerce.payments.developer.doc/refs/rpylerl2mst97.htm
+  numcode  : Integer;
+  exponent : Integer; //> e.g. 2 --> 1 Dollar = 10^2 Cent
+  minor    : String; //> e.g. 'Cent'
+}
+
+
+/**
+ * The Code Lists below are designed as optional extensions to
+ * the base schema. Switch them on by adding an Association to
+ * one of the code list entities in your models or by:
+ * annotate sap.common.Countries with @cds.persistence.skip:false;
+ */
+
+context sap.common_countries {
+
+  extend sap.common.Countries {
+    regions   : Composition of many Regions on regions._parent = $self.code;
+  }
+
+  entity Regions : sap.common.CodeList {
+    key code : String(5); // ISO 3166-2 alpha5 codes, e.g. DE-BW
+    children  : Composition of many Regions on children._parent = $self.code;
+    cities    : Composition of many Cities on cities.region = $self;
+    _parent   : String(11);
+  }
+  entity Cities : sap.common.CodeList {
+    key code  : String(11);
+    region    : Association to Regions;
+    districts : Composition of many Districts on districts.city = $self;
+  }
+  entity Districts : sap.common.CodeList {
+    key code  : String(11);
+    city      : Association to Cities;
+  }
+
+}

common/package.json

@@ -0,0 +1,4 @@
+{
+  "name": "@capire/common",
+  "version": "1.0.0"
+}

fiori/.env

@@ -0,0 +1 @@
+cds.features.snapi = y

fiori/app/_i18n/i18n.properties

@@ -0,0 +1,25 @@
+Books = Books
+Book = Book
+ID = ID
+Title = Title
+Author = Author
+AuthorID = Author ID
+Stock = Stock
+Name = Name
+AuthorName = Author's Name
+DateOfBirth = Date of Birth
+DateOfDeath = Date of Death
+PlaceOfBirth = Place of Birth
+PlaceOfDeath = Place of Death
+Authors = Authors
+Order = Order
+Orders = Orders
+Price = Price
+
+Genre = Genre
+Genres = Genres
+SubGenres = Sub Genres
+
+NumCode = Numeric Code
+MinorUnit = Minor Unit
+Exponent = Exponent

fiori/app/admin/fiori-service.cds

@@ -0,0 +1,72 @@
+using AdminService from '@capire/bookshop';
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Books Object Page
+//
+
+annotate AdminService.Books with @(
+	UI: {
+		Facets: [
+			{$Type: 'UI.ReferenceFacet', Label: '{i18n>General}', Target: '@UI.FieldGroup#General'},
+			{$Type: 'UI.ReferenceFacet', Label: '{i18n>Translations}', Target:  'texts/@UI.LineItem'},
+			{$Type: 'UI.ReferenceFacet', Label: '{i18n>Details}', Target: '@UI.FieldGroup#Details'},
+			{$Type: 'UI.ReferenceFacet', Label: '{i18n>Admin}', Target: '@UI.FieldGroup#Admin'},
+		],
+		FieldGroup#General: {
+			Data: [
+				{Value: title},
+				{Value: author_ID},
+				{Value: genre_ID},
+				{Value: descr},
+			]
+		},
+		FieldGroup#Details: {
+			Data: [
+				{Value: stock},
+				{Value: price},
+				{Value: currency_code, Label: '{i18n>Currency}'},
+			]
+		},
+		FieldGroup#Admin: {
+			Data: [
+				{Value: createdBy},
+				{Value: createdAt},
+				{Value: modifiedBy},
+				{Value: modifiedAt}
+			]
+		}
+	}
+);
+
+
+
+////////////////////////////////////////////////////////////
+//
+//  Draft for Localized Data
+//
+
+annotate sap.capire.bookshop.Books with @fiori.draft.enabled;
+annotate AdminService.Books with @odata.draft.enabled;
+
+annotate AdminService.Books_texts with @(
+	UI: {
+		Identification: [{Value:title}],
+		SelectionFields: [ locale, title ],
+		LineItem: [
+			{Value: locale, Label: 'Locale'},
+			{Value: title, Label: 'Title'},
+			{Value: descr, Label: 'Description'},
+		]
+	}
+);
+
+// Add Value Help for Locales
+annotate AdminService.Books_texts {
+	locale @ValueList:{entity:'Languages',type:#fixed}
+}
+// In addition we need to expose Languages through AdminService
+using { sap } from '@sap/cds/common';
+extend service AdminService {
+	entity Languages as projection on sap.common.Languages;
+}

fiori/app/admin/webapp/Component.js

@@ -0,0 +1,8 @@
+sap.ui.define(["sap/fe/core/AppComponent"], function(AppComponent) {
+	"use strict";
+	return AppComponent.extend("admin.Component", {
+		metadata: { manifest: "json" }
+	});
+});
+
+/* eslint no-undef:0 */

fiori/app/admin/webapp/manifest.json

@@ -24,7 +24,7 @@
     "sap.ui5": {
         "dependencies": {
             "libs": {
-                "sap.fe": {}
+                "sap.fe.templates": {}
             }
         },
         "models": {

fiori/app/browse/fiori-service.cds

@@ -1,4 +1,4 @@
-using CatalogService from '../../srv/cat-service';
+using CatalogService from '@capire/bookshop';
 
 ////////////////////////////////////////////////////////////////////////////
 //
@@ -40,6 +40,7 @@ annotate CatalogService.Books with @(
 		LineItem: [
 			{Value: title},
 			{Value: author, Label:'{i18n>Author}'},
+			{Value: genre.name},
 			{Value: price},
 			{Value: currency.symbol, Label:' '},
 		]

fiori/app/browse/webapp/Component.js

@@ -0,0 +1,7 @@
+sap.ui.define(["sap/fe/core/AppComponent"], function(AppComponent) {
+	"use strict";
+	return AppComponent.extend("bookshop.Component", {
+		metadata: { manifest: "json" }
+	});
+});
+/* eslint no-undef:0 */

fiori/app/browse/webapp/manifest.json

@@ -24,7 +24,7 @@
   "sap.ui5": {
     "dependencies": {
       "libs": {
-        "sap.fe": {}
+        "sap.fe.templates": {}
       }
     },
     "models": {

fiori/app/common.cds

@@ -0,0 +1,257 @@
+/*
+	Common Annotations shared by all apps
+*/
+
+using { sap.capire.bookshop as my } from '@capire/bookshop';
+using { sap.common } from '@capire/common';
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Books Lists
+//
+annotate my.Books with @(
+	Common.SemanticKey: [title],
+	UI: {
+		Identification: [{Value:title}],
+		SelectionFields: [ ID, author_ID, price, currency_code ],
+		LineItem: [
+			{Value: ID},
+			{Value: title},
+			{Value: author.name, Label:'{i18n>Author}'},
+			{Value: genre.name},
+			{Value: stock},
+			{Value: price},
+			{Value: currency.symbol, Label:' '},
+		]
+	}
+) {
+	author @ValueList.entity:'Authors';
+};
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Books Details
+//
+annotate my.Books with @(
+	UI: {
+		HeaderInfo: {
+			TypeName: '{i18n>Book}',
+			TypeNamePlural: '{i18n>Books}',
+			Title: {Value: title},
+			Description: {Value: author.name}
+		},
+	}
+);
+
+
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Books Elements
+//
+annotate my.Books with {
+	ID @title:'{i18n>ID}' @UI.HiddenFilter;
+	title @title:'{i18n>Title}';
+	genre  @title:'{i18n>Genre}'  @Common: { Text: genre.name,  TextArrangement: #TextOnly };
+	author @title:'{i18n>Author}' @Common: { Text: author.name, TextArrangement: #TextOnly };
+	price @title:'{i18n>Price}';
+	stock @title:'{i18n>Stock}';
+	descr @UI.MultiLineText;
+}
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Genres List
+//
+annotate my.Genres with @(
+	Common.SemanticKey: [name],
+	UI: {
+		SelectionFields: [ name ],
+		LineItem:[
+			{Value: name},
+			{Value: parent.name, Label: 'Main Genre'},
+		],
+	}
+);
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Genre Details
+//
+annotate my.Genres with @(
+	UI: {
+		Identification: [{Value:name}],
+		HeaderInfo: {
+			TypeName: '{i18n>Genre}',
+			TypeNamePlural: '{i18n>Genres}',
+			Title: {Value: name},
+			Description: {Value: ID}
+		},
+		Facets: [
+			{$Type: 'UI.ReferenceFacet', Label: '{i18n>SubGenres}', Target: 'children/@UI.LineItem'},
+		],
+	}
+);
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Genres Elements
+//
+annotate my.Genres with {
+	ID  @title: '{i18n>ID}';
+	name  @title: '{i18n>Genre}';
+}
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Authors List
+//
+annotate my.Authors with @(
+	Common.SemanticKey: [name],
+	UI: {
+		Identification: [{Value:name}],
+		SelectionFields: [ name ],
+		LineItem:[
+			{Value: ID},
+			{Value: name},
+			{Value: dateOfBirth},
+			{Value: dateOfDeath},
+			{Value: placeOfBirth},
+			{Value: placeOfDeath},
+		],
+	}
+);
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Author Details
+//
+annotate my.Authors with @(
+	UI: {
+		HeaderInfo: {
+			TypeName: '{i18n>Author}',
+			TypeNamePlural: '{i18n>Authors}',
+			Title: {Value: name},
+			Description: {Value: dateOfBirth}
+		},
+		Facets: [
+			{$Type: 'UI.ReferenceFacet', Target: 'books/@UI.LineItem'},
+		],
+	}
+);
+
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Authors Elements
+//
+annotate my.Authors with {
+	ID @title:'{i18n>ID}' @UI.HiddenFilter;
+	name @title:'{i18n>Name}';
+	dateOfBirth @title:'{i18n>DateOfBirth}';
+	dateOfDeath @title:'{i18n>DateOfDeath}';
+	placeOfBirth @title:'{i18n>PlaceOfBirth}';
+	placeOfDeath @title:'{i18n>PlaceOfDeath}';
+}
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Languages List
+//
+annotate common.Languages with @(
+	Common.SemanticKey: [code],
+	Identification: [{Value:code}],
+	UI: {
+		SelectionFields: [ name, descr ],
+		LineItem:[
+			{Value: code},
+			{Value: name},
+		],
+	}
+);
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Language Details
+//
+annotate common.Languages with @(
+	UI: {
+		HeaderInfo: {
+			TypeName: '{i18n>Language}',
+			TypeNamePlural: '{i18n>Languages}',
+			Title: {Value: name},
+			Description: {Value: descr}
+		},
+		Facets: [
+			{$Type: 'UI.ReferenceFacet', Label: '{i18n>Details}', Target: '@UI.FieldGroup#Details'},
+		],
+		FieldGroup#Details: {
+			Data: [
+				{Value: code},
+				{Value: name},
+				{Value: descr}
+			]
+		},
+	}
+);
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Currencies List
+//
+annotate common.Currencies with @(
+	Common.SemanticKey: [code],
+	Identification: [{Value:code}],
+	UI: {
+		SelectionFields: [ name, descr ],
+		LineItem:[
+			{Value: descr},
+			{Value: symbol},
+			{Value: code},
+		],
+	}
+);
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Currency Details
+//
+annotate common.Currencies with @(
+	UI: {
+		HeaderInfo: {
+			TypeName: '{i18n>Currency}',
+			TypeNamePlural: '{i18n>Currencies}',
+			Title: {Value: descr},
+			Description: {Value: code}
+		},
+		Facets: [
+			{$Type: 'UI.ReferenceFacet', Label: '{i18n>Details}', Target: '@UI.FieldGroup#Details'},
+			{$Type: 'UI.ReferenceFacet', Label: '{i18n>Extended}', Target: '@UI.FieldGroup#Extended'},
+		],
+		FieldGroup#Details: {
+			Data: [
+				{Value: name},
+				{Value: symbol},
+				{Value: code},
+				{Value: descr}
+			]
+		},
+		FieldGroup#Extended: {
+			Data: [
+				{Value: numcode},
+				{Value: minor},
+				{Value: exponent}
+			]
+		},
+	}
+);
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Currencies Elements
+//
+annotate common.Currencies with {
+	numcode @title:'{i18n>NumCode}';
+	minor @title:'{i18n>MinorUnit}';
+	exponent @title:'{i18n>Exponent}';
+}

fiori/app/fiori.html

@@ -28,7 +28,7 @@
 					navigationMode: "embedded"
 				},
 				"manage-orders": {
-					title: "Manage Orders",
+					title: "Order Books",
 					description: "... testing FE v42",
 					additionalInformation: "SAPUI5.Component=orders",
 					applicationType : "URL",
@@ -43,7 +43,7 @@
 	<script src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"
     	data-sap-ui-libs="sap.m, sap.ushell, sap.collaboration, sap.ui.layout"
     	data-sap-ui-compatVersion="edge"
-    	data-sap-ui-theme="sap_belize"
+    	data-sap-ui-theme="sap_fiori_3"
     	data-sap-ui-frameOptions="allow"
 	></script>
 	<script>

fiori/app/index.cds

@@ -6,3 +6,5 @@ using from './admin/fiori-service';
 using from './browse/fiori-service';
 using from './orders/fiori-service';
 using from './common';
+
+using from '@capire/common';

fiori/app/orders/fiori-service.cds

@@ -1,13 +1,15 @@
-using AdminService from '../../srv/admin-service';
+using OrdersService from '@capire/orders/srv/orders-service';
 
-annotate AdminService.Books with {
+annotate OrdersService.Books with {
 	price @Common.FieldControl: #ReadOnly;
 }
+
+
 ////////////////////////////////////////////////////////////////////////////
 //
 //	Common
 //
-annotate AdminService.OrderItems with {
+annotate OrdersService.OrderItems with {
 	book @(
 		Common: {
 			Text: book.title,
@@ -21,7 +23,8 @@ annotate AdminService.OrderItems with {
 }
 
 
-annotate AdminService.Orders with @(
+@odata.draft.enabled
+annotate OrdersService.Orders with @(
 	UI: {
 		////////////////////////////////////////////////////////////////////////////
 		//
@@ -82,9 +85,9 @@ annotate AdminService.Orders with @(
 
 
 
-//The enity types name is AdminService.my_bookshop_OrderItems
+//The enity types name is OrdersService.my_bookshop_OrderItems
 //The annotations below are not generated in edmx WHY?
-annotate AdminService.OrderItems with @(
+annotate OrdersService.OrderItems with @(
 	UI: {
 		HeaderInfo: {
 			TypeName: 'Order Item', TypeNamePlural: '	',

fiori/app/orders/webapp/Component.js

@@ -0,0 +1,8 @@
+sap.ui.define(["sap/fe/core/AppComponent"], function(AppComponent) {
+	"use strict";
+	return AppComponent.extend("orders.Component", {
+		metadata: { manifest: "json" }
+	});
+});
+
+/* eslint no-undef:0 */

fiori/app/orders/webapp/manifest.json

@@ -3,12 +3,12 @@
 	"sap.app": {
 		"id": "orders",
 		"type": "application",
-		"title": "Manage Orders",
+		"title": "Order Books",
 		"description": "Sample Application",
 		"i18n": "i18n/i18n.properties",
 		"dataSources": {
-			"AdminService": {
-				"uri": "/admin/",
+			"OrdersService": {
+				"uri": "/orders/",
 				"type": "OData",
 				"settings": {
 					"odataVersion": "4.0"
@@ -24,7 +24,7 @@
 	"sap.ui5": {
         "dependencies": {
             "libs": {
-                "sap.fe": {}
+                "sap.fe.templates": {}
             }
         },
 		"models": {
@@ -33,7 +33,7 @@
 				"uri": "i18n/i18n.properties"
 			},
 			"": {
-				"dataSource": "AdminService",
+				"dataSource": "OrdersService",
 				"settings": {
                     "synchronizationMode": "None",
                     "operationMode": "Server",
@@ -140,7 +140,7 @@
                                 }
                             }
                         }
-                    }                    
+                    }
                 },
                 "AuthorsDetails": {
                     "type": "Component",

fiori/db/schema.cds

@@ -0,0 +1,3 @@
+// Proxy for importing schema from bookshop sample
+using from '@capire/bookshop';
+namespace sap.capire.bookshop;

fiori/package.json

@@ -0,0 +1,22 @@
+{
+  "name": "@capire/fiori",
+  "version": "1.0.0",
+  "dependencies": {
+    "@capire/bookshop": "../bookshop",
+    "@capire/orders": "../orders",
+    "@capire/common": "../common",
+    "@sap/cds": ">=3.33.1",
+    "express": "^4.17.1"
+  },
+  "scripts": {
+    "start": "cds run --in-memory?",
+    "watch": "cds watch"
+  },
+  "cds": {
+    "requires": {
+      "db": {
+        "kind": "sql"
+      }
+    }
+  }
+}

fiori/srv/admin-service.cds

@@ -0,0 +1,3 @@
+// Proxy for importing services from bookshop sample
+using from '@capire/bookshop';
+annotate AdminService with @impl:'srv/admin-service.js';

fiori/srv/admin-service.js

@@ -0,0 +1,8 @@
+const cds = require('@sap/cds')
+
+module.exports = cds.service.impl (async function() {
+  const {Books} = cds.entities
+  const {ID} = await SELECT.one.from(Books).columns('max(ID) as ID')
+  let newID = ID - ID % 100 + 100
+  this.before ('NEW','Books', req => req.data.ID = ++newID)
+})

hello/package.json

@@ -0,0 +1,7 @@
+{
+  "name": "@capire/hello-world",
+  "version": "1.0.0",
+  "scripts": {
+    "watch": "cds serve world.cds"
+  }
+}

hello/test.http

@@ -0,0 +1 @@
+GET http://localhost:4004/say/hello(to='world')

hello/world.cds

@@ -0,0 +1,3 @@
+service say {
+  function hello (to:String) returns String;
+}

hello/world.js

@@ -0,0 +1,3 @@
+module.exports = class say {
+  hello(req) { return `Hello ${req.data.to}!` }
+}

lerna.json

@@ -1 +0,0 @@
-{"packages":["packages/*"],"version":"1.0.0"}

media/db/data-model.cds

@@ -0,0 +1,13 @@
+namespace sap.capire.media;
+
+entity Media {
+
+   key id:Integer;
+   @Core.MediaType: mediaType
+   content : LargeBinary ;
+
+   @Core.IsMediaType: true
+   mediaType : String;
+   fileName : String;
+   applicationName:String;
+}

media/index.cds

@@ -0,0 +1,2 @@
+using from './db/data-model';
+using from './srv/media-service';

media/package.json

@@ -0,0 +1,19 @@
+{
+  "name": "@capire/media",
+  "version": "1.0.0",
+  "dependencies": {
+    "lokijs": "^1.5.6"
+  },
+  "files": [
+    "db",
+    "srv",
+    "index.cds"
+  ],
+  "cds": {
+    "requires": {
+      "db": {
+        "kind": "sql"
+      }
+    }
+  }
+}

media/srv/media-service.cds

@@ -0,0 +1,8 @@
+using { sap.capire.media as db } from '../db/data-model';
+namespace sap.capire.media;
+
+service MediaServer  {
+    entity Media   as projection on db.Media ;
+}
+
+ 

media/srv/media-service.js

@@ -0,0 +1,68 @@
+const loki = require('lokijs')
+const db = new loki('DB')
+const mediaDB = db.addCollection('Media')
+const { Readable, PassThrough } = require('stream')
+
+module.exports = srv => {
+  srv.before('CREATE', 'Media', req => {
+    const obj = mediaDB.insert({ media: '' })
+    req.data.id = obj.$loki
+  })
+
+  srv.on('UPDATE', 'Media', (req, next) => {
+    const url = req._.req.path
+    if (url.includes('content')) {
+      const id = req.data.id
+      const obj = mediaDB.get(id)
+      if (!obj) {
+        req.reject(404, 'No record found for the ID')
+        return
+      }
+      const stream = new PassThrough()
+      const chunks = []
+      stream.on('data', chunk => {
+        chunks.push(chunk)
+      })
+      stream.on('end', () => {
+        obj.media = Buffer.concat(chunks).toString('base64')
+        mediaDB.update(obj)
+      })
+      req.data.content.pipe(stream)
+    } else return next()
+  })
+
+  srv.on('READ', 'Media', (req, next) => {
+    const url = req._.req.path
+    if (url.includes('content')) {
+      const id = req.data.id
+      const mediaObj = mediaDB.get(id)
+      if (!mediaObj) {
+        req.reject(404, 'Media not found for the ID')
+        return
+      }
+      const decodedMedia = new Buffer(
+        mediaObj.media.split(';base64,').pop(),
+        'base64'
+      )
+      return _formatResult(decodedMedia)
+    } else return next() //> delegate to next/default handlers
+  })
+
+  srv.on('DELETE', 'Media', (req, next) => {
+    const id = req.data.id
+    mediaDB
+      .chain()
+      .find({ $loki: id })
+      .remove()
+    return next() //> delegate to next/default handlers
+  })
+
+  function _formatResult (decodedMedia) {
+    const readable = new Readable()
+    const result = new Array()
+    readable.push(decodedMedia)
+    readable.push(null)
+    result.push({ value: readable })
+    return result
+  }
+}

orders/db/schema.cds

@@ -0,0 +1,16 @@
+using { sap.capire.bookshop.Books } from '@capire/bookshop';
+using { Currency, managed, cuid } from '@sap/cds/common';
+namespace sap.capire.bookshop;
+
+entity Orders : cuid, managed {
+  OrderNo  : String @title:'Order Number'; //> readable key
+  Items    : Composition of many OrderItems on Items.parent = $self;
+  currency : Currency;
+}
+
+entity OrderItems : cuid {
+  parent    : Association to Orders;
+  book      : Association to Books;
+  amount    : Integer;
+  netAmount : Decimal(9,2);
+}

orders/package.json

@@ -0,0 +1,4 @@
+{
+  "name": "@capire/orders",
+  "version": "1.0.0"
+}

orders/srv/orders-service.cds

@@ -0,0 +1,6 @@
+using { sap.capire.bookshop as my } from '../db/schema';
+
+service OrdersService {
+  entity Orders as projection on my.Orders;
+  entity Books as projection on my.Books;
+}

orders/srv/orders-service.js

@@ -0,0 +1,21 @@
+const cds = require('@sap/cds')
+
+module.exports = cds.service.impl(function() {
+
+  const { Books } = cds.entities
+
+  // Reduce stock of ordered books if available stock suffices
+  this.before ('CREATE', 'Orders', (req) => {
+    const { Items: OrderItems } = req.data
+    return cds.transaction(req) .run (()=> OrderItems.map (order =>
+      UPDATE (Books) .where ('ID =', order.book_ID)
+      .and ('stock >=', order.amount)
+      .set ('stock -=', order.amount)
+    )) .then (all => all.forEach ((affectedRows,i) => {
+      if (affectedRows === 0)  req.error (409,
+        `${OrderItems[i].amount} exceeds stock for book #${OrderItems[i].book_ID}`
+      )
+    }))
+  })
+
+})

package.json

@@ -1,28 +1,33 @@
 {
-  "name": "@sap/capire-samples",
-  "description": "The umbrella project for all samples to easily setup for local development and tests.",
-  "repository": "https://github.com/SAP-samples/cloud-cap-samples.git",
+  "name": "@capire/samples",
+  "version": "2.0.0",
+  "description": "A monorepo with several samples for CAP.",
+  "repository": "https://github.com/sap-samples/cloud-cap-samples.git",
   "author": "daniel.hutzel@sap.com",
-  "private": true,
-  "scripts": {
-    "cleanup": "lerna clean -y && rm -fr node_modules",
-    "install": "(npm -s run lerna) && lerna bootstrap --hoist",
-    "lerna": "npx --no-install lerna -v > /dev/null || npm i lerna --no-save",
-    "test": "jest",
-    "bookshop-enhanced": "cds watch packages/bookshop-enhanced",
-    "bookshop": "cds watch packages/bookshop",
-    "bookstore": "cds watch packages/bookstore",
-    "products-service": "cds watch packages/products-service",
-    "reviews-service": "cds watch packages/reviews-service"
-  },
   "dependencies": {
-    "@sap/cds": "latest",
-    "express": "*"
+    "@capire/bookshop": "file:bookshop",
+    "@capire/common": "file:common",
+    "@capire/fiori": "file:fiori",
+    "@capire/orders": "file:orders",
+    "@capire/reviews": "file:reviews",
+    "@capire/tests": "file:test"
   },
-  "--add-these-to-devDependencies-for-tests": {
-    "@types/jest": "*",
-    "sqlite3": "*",
-    "jest": "*"
+  "devDependencies": {
+    "chai": "^4.2.0",
+    "chai-as-promised": "^7.1.1",
+    "chai-subset": "^1.6.0",
+    "sqlite3": "^4"
   },
-  "license": "SAP SAMPLE CODE LICENSE"
+  "scripts": {
+    "bookshop": "cds watch bookshop",
+    "fiori": "cds watch fiori",
+    "mocha": "npx mocha || echo",
+    "jest": "npx jest --verbose",
+    "test": "npm run jest -s"
+  },
+  "jest": {
+    "testEnvironment": "node"
+  },
+  "license": "SAP SAMPLE CODE LICENSE",
+  "private": true
 }

packages/bookshop-enhanced/app/index.cds

@@ -1 +0,0 @@
-using from '@sap/capire-bookshop/app';

packages/bookshop-enhanced/db/schema.cds

@@ -1,25 +0,0 @@
-/*
-  In this model we demonstrate how to add Genres to Books in
-  as if it was an external extension. For example we use
-  CDS Aspects' to extend the core domain model's Books entity
-  as well as the AdminService.
- */
-
-namespace sap.capire.bookshop;
-using { sap.capire.reviews.ReviewsService as external } from '@sap/capire-reviews';
-using { sap.capire.bookshop.Books } from '@sap/capire-bookshop/db/schema';
-using { sap.common.CodeList } from '@sap/cds/common';
-
-// Extending Books by Reviews and Genres
-extend Books with {
-  reviews : Composition of many external.Reviews on reviews.subject = ID;
-  rating : external.Reviews.rating;
-  genre : Association to Genres;
-}
-
-// Hierarchical Code List for Genres
-entity Genres : CodeList {
-  key ID : Integer;
-  children : Composition of many Genres on children.parent = $self;
-  parent : Association to Genres;
-}

packages/bookshop-enhanced/package.json

@@ -1,27 +0,0 @@
-{
-  "name": "@sap/capire-bookshop-enhanced",
-  "version": "1.0.0",
-  "description": "A sample for extending a base application package, in this case bookshop, e.g. in context of verticalization or customization.",
-  "repository": "https://github.com/SAP-samples/cloud-cap-samples.git",
-  "license": "SAP SAMPLE CODE LICENSE",
-  "dependencies": {
-    "@sap/capire-bookshop": "^1.0.0",
-    "@sap/capire-reviews": "^1.0.0",
-    "@sap/cds": "latest",
-    "express": "*"
-  },
-  "scripts": {
-    "start": "npx cds run"
-  },
-  "cds": {
-    "requires": {
-      "sap.capire.reviews.ReviewsService": {
-        "kind": "odata",
-        "model": "@sap/capire-reviews"
-      },
-      "messaging": {
-        "kind": "file-based-messaging"
-      }
-    }
-  }
-}

packages/bookshop-enhanced/srv/services.cds

@@ -1,9 +0,0 @@
-namespace sap.capire.bookshop;
-
-using { AdminService } from '@sap/capire-bookshop/srv/admin-service';
-using { sap.capire.bookshop } from '../db/schema';
-
-@impl:'srv/services'
-extend service AdminService with {
-  entity Genres as projection on bookshop.Genres;
-}

packages/bookshop-enhanced/srv/services.js

@@ -1,30 +0,0 @@
-const cds = require ('@sap/cds')
-
-module.exports = cds.service.impl (async()=>{
-
-    const ReviewsService = await cds.connect.to ('sap.capire.reviews.ReviewsService')
-    const CatalogService = await cds.connect.to ('CatalogService')
-    const db = await cds.connect.to ('db')
-    // import model definitions from connected services to work with subsequently
-    const { Books } = db.entities
-    const { Reviews } = ReviewsService.entities
-
-    CatalogService.impl (srv => {
-        // delegate requests to read reviews to ReviewsService
-        srv.on ('READ', 'Books/reviews', (req) => {
-            const [ subject ] = req.params
-            const tx = ReviewsService.transaction (req)
-            return tx.run (SELECT.from (Reviews) .where ({subject}))
-        })
-    })
-
-    // react on event messages from reviews service
-    ReviewsService.on ('reviewed', (msg) => {
-        console.debug ('> received:', msg.event, msg.data)
-        const { subject, rating } = msg.data
-        const tx = db // TODO: db.transaction (msg)
-        return tx.run (UPDATE (Books, subject) .with ({rating}))
-        // return tx.update (Books, subject) .with ({rating})
-    })
-
-})

packages/bookshop-enhanced/tests/reviews.http

@@ -1,32 +0,0 @@
-#################################################
-#
-#   Reviews Service
-#
-
-
-### Use this one for ReviewsService running as a separate process
-# Note: use 5005 instead of 4004 in case of separate service
-POST http://localhost:5005/reviews/Reviews
-# POST http://localhost:4004/reviews/Reviews
-Content-Type: application/json;IEEE754Compatible=true
-
-{"subject":"201", "rating":"5", "title":"boo"}
-
-### Direct Request to ReviewsService
-# Note: use 5005 instead of 4004 in case of separate service
-GET http://localhost:5005/reviews/Reviews?
-# GET http://localhost:4004/reviews/Reviews?
-# &$filter=subject eq '201'
-
-
-### Request to CatalogService > delegated to ReviewsService
-GET http://localhost:4004/browse/Books(201)/reviews
-
-### Alternative OData URL
-GET http://localhost:4004/browse/Books/201/reviews
-
-###
-GET http://localhost:4004/browse/Books(201)?
-&$select=ID,title,rating
-# &$expand=reviews
-# Note: the latter only works in case of ReviewsService in same process

packages/bookshop/app/_i18n/i18n.properties

@@ -1,13 +0,0 @@
-Books = Books
-Book = Book
-ID = ID
-Title = Title
-Author = Author
-AuthorID = Author ID
-Stock = Stock
-Name = Name
-AuthorName = Author's Name
-Authors = Authors
-Order = Order
-Orders = Orders
-Price = Price

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

@@ -1,37 +0,0 @@
-using AdminService from '../../srv/admin-service';
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	Books Object Page
-//
-annotate AdminService.Books with @(
-	UI: {
-		Facets: [
-			{$Type: 'UI.ReferenceFacet', Label: '{i18n>General}', Target: '@UI.FieldGroup#General'},
-			{$Type: 'UI.ReferenceFacet', Label: '{i18n>Details}', Target: '@UI.FieldGroup#Details'},
-			{$Type: 'UI.ReferenceFacet', Label: '{i18n>Admin}', Target: '@UI.FieldGroup#Admin'},
-		],
-		FieldGroup#General: {
-			Data: [
-				{Value: title},
-				{Value: author_ID},
-				{Value: descr},
-			]
-		},
-		FieldGroup#Details: {
-			Data: [
-				{Value: stock},
-				{Value: price},
-				{Value: currency_code, Label: '{i18n>Currency}'},
-			]
-		},
-		FieldGroup#Admin: {
-			Data: [
-				{Value: createdBy},
-				{Value: createdAt},
-				{Value: modifiedBy},
-				{Value: modifiedAt}
-			]
-		}
-	}
-);

packages/bookshop/app/admin/webapp/Component.js

@@ -1,22 +0,0 @@
-sap.ui.define(["sap/fe/AppComponent"], ac => ac.extend("admin.Component", {
-    metadata:{ manifest:'json' }
-}))
-
-// sap.ui.define (["sap/ui/core/UIComponent"], ui5 => ui5.extend("bookshop.Component", {
-//     metadata: { manifest: "json" }
-// }))
-// sap.ui.define (["sap/ui/generic/app/AppComponent"], ui5 => ui5.extend("bookshop.Component", {
-//     metadata: { manifest: "json" }
-// }))
-
-// jQuery.sap.declare("bookshop.Component");
-// sap.ui.getCore().loadLibrary("sap.ui.generic.app");
-// jQuery.sap.require("sap.ui.generic.app.AppComponent");
-
-// sap.ui.generic.app.AppComponent.extend("bookshop.Component", {
-// 	metadata: {
-// 		manifest: "json"
-// 	}
-// });
-
-/* eslint no-undef:0 */

packages/bookshop/app/browse/webapp/Component.js

@@ -1,22 +0,0 @@
-sap.ui.define(["sap/fe/AppComponent"], ac => ac.extend("bookshop.Component", {
-    metadata:{ manifest:'json' }
-}))
-
-// sap.ui.define (["sap/ui/core/UIComponent"], ui5 => ui5.extend("bookshop.Component", {
-//     metadata: { manifest: "json" }
-// }))
-// sap.ui.define (["sap/ui/generic/app/AppComponent"], ui5 => ui5.extend("bookshop.Component", {
-//     metadata: { manifest: "json" }
-// }))
-
-// jQuery.sap.declare("bookshop.Component");
-// sap.ui.getCore().loadLibrary("sap.ui.generic.app");
-// jQuery.sap.require("sap.ui.generic.app.AppComponent");
-
-// sap.ui.generic.app.AppComponent.extend("bookshop.Component", {
-// 	metadata: {
-// 		manifest: "json"
-// 	}
-// });
-
-/* eslint no-undef:0 */

packages/bookshop/app/common.cds

@@ -1,74 +0,0 @@
-/*
-  Common Annotations shared by all apps
-*/
-
-using { sap.capire.bookshop as my } from '../db/schema';
-
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	Books Lists
-//
-annotate my.Books with @(
-	UI: {
-		Identification: [{Value:title}],
-	  SelectionFields: [ ID, author_ID, price, currency_code ],
-		LineItem: [
-			{Value: ID},
-			{Value: title},
-			{Value: author.name, Label:'{i18n>Author}'},
-			{Value: stock},
-			{Value: price},
-			{Value: currency.symbol, Label:' '},
-		]
-	}
-) {
-	author @ValueList.entity:'Authors';
-};
-
-annotate my.Authors with @(
-	UI: {
-		Identification: [{Value:name}],
-	}
-);
-
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	Books Details
-//
-annotate my.Books with @(
-	UI: {
-  	HeaderInfo: {
-  		TypeName: '{i18n>Book}',
-  		TypeNamePlural: '{i18n>Books}',
-  		Title: {Value: title},
-  		Description: {Value: author.name}
-  	},
-	}
-);
-
-
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	Books Elements
-//
-annotate my.Books with {
-	ID @title:'{i18n>ID}' @UI.HiddenFilter;
-	title @title:'{i18n>Title}';
-	author @title:'{i18n>AuthorID}';
-	price @title:'{i18n>Price}';
-	stock @title:'{i18n>Stock}';
-	descr @UI.MultiLineText;
-}
-
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	Authors Elements
-//
-annotate my.Authors with {
-	ID @title:'{i18n>ID}' @UI.HiddenFilter;
-	name @title:'{i18n>AuthorName}';
-}

packages/bookshop/app/orders/webapp/Component.js

@@ -1,22 +0,0 @@
-sap.ui.define(["sap/fe/AppComponent"], ac => ac.extend("orders.Component", {
-    metadata:{ manifest:'json' }
-}))
-
-// sap.ui.define (["sap/ui/core/UIComponent"], ui5 => ui5.extend("bookshop.Component", {
-//     metadata: { manifest: "json" }
-// }))
-// sap.ui.define (["sap/ui/generic/app/AppComponent"], ui5 => ui5.extend("bookshop.Component", {
-//     metadata: { manifest: "json" }
-// }))
-
-// jQuery.sap.declare("bookshop.Component");
-// sap.ui.getCore().loadLibrary("sap.ui.generic.app");
-// jQuery.sap.require("sap.ui.generic.app.AppComponent");
-
-// sap.ui.generic.app.AppComponent.extend("bookshop.Component", {
-// 	metadata: {
-// 		manifest: "json"
-// 	}
-// });
-
-/* eslint no-undef:0 */

packages/bookshop/db/data/sap.common-Currencies.csv

@@ -1,7 +0,0 @@
-code;symbol;name;descr
-EUR;€;Euro;European Euro
-USD;$;US Dollar;United States Dollar
-CAD;$;Canadian Dollar;Canadian Dollar
-AUD;$;Australian Dollar;Australian Dollar
-GBP;£;Pound;Great Britain Pound
-ILS;₪;Shekel;Israeli New Shekel

packages/bookshop/package.json

@@ -1,13 +0,0 @@
-{
-  "name": "@sap/capire-bookshop",
-  "version": "1.0.0",
-  "description": "A simple bookshop application, build in a self-contained all-in-one fashion, i.e. w/o reusing other packages.",
-  "license": "SAP SAMPLE CODE LICENSE",
-  "dependencies": {
-    "@sap/cds": "latest",
-    "express": "*"
-  },
-  "scripts": {
-    "start": "npx cds run"
-  }
-}

packages/bookshop/srv/admin-service.cds

@@ -1,16 +0,0 @@
-using { sap.capire.bookshop as my } from '../db/schema';
-
-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;
-}
-
-// Enable Fiori Draft for Orders
-annotate AdminService.Orders with @odata.draft.enabled;
-// annotate AdminService.Books with @odata.draft.enabled;
-
-// Temporary workaround -> https://github.wdf.sap.corp/cap/issues/issues/3121
-extend service AdminService with {
-  entity OrderItems as select from my.OrderItems;
-}

packages/bookshop/srv/cat-service.js

@@ -1,26 +0,0 @@
-const cds = require('@sap/cds')
-const { Books } = cds.entities
-
-/** Service implementation for CatalogService */
-module.exports = cds.service.impl(function() {
-  this.after ('READ', 'Books', each => each.stock > 111 && _addDiscount2(each,11))
-  this.before ('CREATE', 'Orders', _reduceStock)
-})
-
-/** Add some discount for overstocked books */
-function _addDiscount2 (each,discount) {
-  each.title += ` -- ${discount}% discount!`
-}
-
-/** Reduce stock of ordered books if available stock suffices */
-async function _reduceStock (req) {
-  const { Items: OrderItems } = req.data
-  return cds.transaction(req) .run (()=> OrderItems.map (order =>
-    UPDATE (Books) .set ('stock -=', order.amount)
-    .where ('ID =', order.book_ID) .and ('stock >=', order.amount)
-  )) .then (all => all.forEach ((affectedRows,i) => {
-    if (affectedRows === 0)  req.error (409,
-      `${OrderItems[i].amount} exceeds stock for book #${OrderItems[i].book_ID}`
-    )
-  }))
-}

packages/bookshop/tests/bookshop.http

@@ -1,18 +0,0 @@
-### Service Document
-GET http://localhost:4004/browse
-
-### Service $metadata document
-GET http://localhost:4004/browse/$metadata
-
-### Browsing Books
-GET http://localhost:4004/browse/Books?
-# &$select=title,author
-# &$expand=currency
-# &sap-language=de
-
-### Browsing Authors
-GET http://localhost:4004/admin/Authors?
-# &$select=name,dateOfBirth,placeOfBirth
-# &$expand=books($select=title;$expand=currency)
-# &$filter=ID eq 101
-# &sap-language=de

packages/bookshop/tests/orders.http

@@ -1,18 +0,0 @@
-
-### 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
-
-{ "OrderNo":"2019-09...", "Items":[
-    { "book_ID":201, "amount":5 },
-    { "book_ID":207, "amount":3 }
-]}
-
-# Sending this three times should result in a 409: 5 exceeds stock for book #201

packages/bookstore/db/data/sap.capire.bookstore-Authors.csv

@@ -1,5 +0,0 @@
-ID;firstname;lastname;dateOfBirth;placeOfBirth;dateOfDeath;placeOfDeath
-101;Emily;Brontë;1818-07-30;Thornton, Yorkshire;1848-12-19;Haworth, Yorkshire
-107;Charlotte;Brontë;1818-04-21;Thornton, Yorkshire;1855-03-31;Haworth, Yorkshire
-150;Edgar Allen;Poe;1809-01-19;Boston, Massachusetts;1849-10-07;Baltimore, Maryland
-170;Richard;Carpenter;1929-08-14;King’s Lynn, Norfolk;2012-02-26;Hertfordshire, England