simplified setup

.deploy/app-router/package.json

@@ -1,9 +0,0 @@
-{
-  "name": "approuter",
-  "dependencies": {
-    "@sap/approuter": "^20.0.0"
-  },
-  "scripts": {
-    "start": "node node_modules/@sap/approuter/approuter.js"
-  }
-}

.deploy/app-router/resources/bookshop

@@ -1 +0,0 @@
-../../../bookshop/app/vue

.deploy/app-router/resources/orders

@@ -1 +0,0 @@
-../../../orders/app/orders

.deploy/app-router/resources/reviews

@@ -1 +0,0 @@
-../../../reviews/app/vue

.deploy/app-router/xs-app.json

@@ -1,41 +0,0 @@
-{
-  "welcomeFile": "app/bookshop/index.html",
-  "routes": [
-    {
-      "source": "^/app/(.*)$",
-      "target": "$1",
-      "localDir": "resources",
-      "cacheControl": "no-cache, no-store, must-revalidate"
-    },
-    {
-      "source": "^/admin/(.*)$",
-      "target": "/admin/$1",
-      "destination": "bookstore-api",
-      "csrfProtection": true
-    },
-    {
-      "source": "^/browse/(.*)$",
-      "target": "/browse/$1",
-      "destination": "bookstore-api",
-      "csrfProtection": true
-    },
-    {
-      "source": "^/user/(.*)$",
-      "target": "/user/$1",
-      "destination": "bookstore-api",
-      "csrfProtection": true
-    },
-    {
-      "source": "^/odata/v4/orders/(.*)$",
-      "target": "/odata/v4/orders/$1",
-      "destination": "orders-api",
-      "csrfProtection": true
-    },
-    {
-      "source": "^/reviews/(.*)$",
-      "target": "/reviews/$1",
-      "destination": "reviews-api",
-      "csrfProtection": true
-    }
-  ]
-}

.eslintrc

@@ -0,0 +1,27 @@
+{
+    "extends": "eslint:recommended",
+    "env": {
+        "browser": true,
+        "node": true,
+        "es6": true,
+        "jest": true,
+        "mocha": true
+    },
+    "parserOptions": {
+        "ecmaVersion": 2018
+    },
+    "globals": {
+        "SELECT": true,
+        "INSERT": true,
+        "UPDATE": true,
+        "DELETE": true,
+        "CREATE": true,
+        "DROP": true,
+        "cds": true
+    },
+    "rules": {
+        "no-console": "off",
+        "require-atomic-updates": "off",
+        "require-await":"warn"
+    }
+}

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: This channel is CLOSED. 
-    about: Use SAP community instead
-    url: https://answers.sap.com/tags/9f13aee1-834c-4105-8e43-ee442775e5ce

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

@@ -0,0 +1,10 @@
+---
+name: This channel is CLOSED. 
+about: Use our community at  https://answers.sap.com/tags/9f13aee1-834c-4105-8e43-ee442775e5ce
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+Please use our community on https://answers.sap.com/tags/9f13aee1-834c-4105-8e43-ee442775e5ce

.github/dependabot.yml

@@ -1,23 +0,0 @@
-version: 2
-
-updates:
-- package-ecosystem: npm
-  directory: /
-  versioning-strategy: increase-if-necessary
-  schedule:
-    interval: weekly
-  groups:
-    production-dependencies:
-      dependency-type: "production"
-    development-dependencies:
-      dependency-type: "development"
-  ignore:
-    - dependency-name: "chai"
-        # chai 5 doesn't work atm w/ cds.test, TODO fix that in cds.test
-      versions: ["5.x"]
-    - dependency-name: "chai-as-promised"
-        # chai-as-promised 8 doesn't work atm w/ cds.test, TODO fix that in cds.test
-      versions: ["8.x"]
-    - dependency-name: "express"
-        # express 5 not supported atm
-      versions: ["5.x"]

.github/workflows/node.js.yml

@@ -5,34 +5,24 @@ name: CI
 
 on:
   push:
-    branches: [ main ]
+    branches: [ master ]
   pull_request:
-    branches: [ main ]
+    branches: [ master ]
 
 jobs:
   build:
+
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
-        node-version: [22.x, 20.x]
+        node-version: [10.x, 12.x, 14.x]
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v2
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
-    - run: npm ci
+    - run: npm install
     - run: npm test
-
-  lint:
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-node@v4
-      with:
-        node-version: 22.x
-    - run: npm ci
-    - run: npm run lint

.gitignore

@@ -12,14 +12,6 @@ target/
 *.mtar
 connection.properties
 default-env.json
-.cdsrc-private.json
 packages/messageBox
 reviews/msg-box
 reviews/db/test.db
-
-*.openapi3.json
-*.sqlite
-*.db
-
-@types/
-@cds-models/

.registry/server.js

@@ -0,0 +1,71 @@
+const { exec } = require ('child_process')
+const express = require ('express')
+const fs = require ('fs')
+const app = express()
+
+const { PORT=4444 } = process.env
+const [,,port=PORT] = process.argv
+
+app.use('/-/:tarball', (req,res,next) => {
+  const url = decodeURIComponent(req.url)
+  console.debug ('GET', req.params)
+  try {
+    const { tarball } = req.params
+    const [, pkg ] = /^capire-(\w+)/.exec(tarball)
+    fs.lstat(tarball,(err => {
+      if (err) exec(`npm pack ../${pkg}`,next)
+      else next()
+    }))
+  } catch (e) {
+    console.error(e)
+    res.sendStatus(500)
+  }
+})
+
+app.use('/-', express.static(__dirname))
+
+app.get('/*', (req,res)=>{
+  const url = decodeURIComponent(req.url)
+  console.debug ('GET',url)
+  try {
+    const [, capire, pkg ] = /^\/(@capire)\/(\w+)/.exec(url)
+    const package = require (`${capire}/${pkg}/package.json`)
+    const tarball = `capire-${pkg}-${package.version}.tgz`
+    // https://github.com/npm/registry/blob/master/docs/responses/package-metadata.md
+    res.json({
+      "name": package.name,
+      "dist-tags": {
+        "latest": package.version
+      },
+      "versions": {
+        [package.version]: {
+          "name": package.name,
+          "version": package.version,
+          "dist": {
+            "tarball": `http://localhost:${port}/-/${tarball}`
+          },
+        }
+      },
+    })
+  } catch (e) {
+    console.error(e)
+    res.sendStatus(404)
+  }
+})
+
+app.listen(port, ()=>{
+  console.log (`npm set @capire:registry=http://localhost:${port}`)
+  console.log (`@capire registry listening on http://localhost:${port}`)
+  exec(`npm set @capire:registry=http://localhost:${port}`)
+})
+
+const _exit = ()=>{
+  console.log ('\nnpm conf rm @capire:registry')
+  exec('npm conf rm @capire:registry')
+  exec('rm *.tgz')
+  process.exit()
+}
+process.on ('SIGTERM',_exit)
+process.on ('SIGHUP',_exit)
+process.on ('SIGINT',_exit)
+process.on ('SIGUSR2',_exit)

.reuse/dep5

@@ -24,6 +24,6 @@ Disclaimer: The code in this project may include calls to APIs (“API Calls”)
  you any rights to use or access any SAP External Product, or provide any third
  parties the right to use of access any SAP External Product, through API Calls.
 
-Files: *.*
-Copyright: 2019-2025 SAP SE or an SAP affiliate company and cap-cloud-samples
+Files: *
+Copyright: 2019-2020 SAP SE or an SAP affiliate company and cap-cloud-samples
 License: Apache-2.0

.vscode/extensions.json

@@ -4,11 +4,14 @@
 
 	// List of extensions which should be recommended for users of this workspace.
 	"recommendations": [
-		"qwtel.sqlite-viewer",
-		"sapse.vscode-cds",
+		"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

@@ -4,31 +4,37 @@
   // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
   "version": "0.2.0",
   "configurations": [
+  {
+    "name": "Attach by Process ID",
+    "processId": "${command:PickProcess}",
+    "request": "attach",
+    "skipFiles": [
+      "<node_internals>/**"
+    ],
+    "type": "pwa-node"
+  },
     {
       "name": "bookshop",
-      "command": "npx cds watch bookshop",
-      "type": "node-terminal",
+      "command": "cds watch bookshop",
       "request": "launch",
-      "skipFiles": [
-        "<node_internals>/**",
-        "**/node_modules/**",
-        "**/cds/lib/lazy.js",
-        "**/cds/lib/req/cds-context.js",
-        "**/odata-v4/okra/**"
-      ]
+      "type": "node-terminal",
+      "skipFiles": ["<node_internals>/**"]
     },
     {
-      "name": "bookstore",
-      "command": "npx cds watch bookstore",
-      "type": "node-terminal",
+      "name": "Fiori app",
+      "command": "cds watch fiori",
       "request": "launch",
-      "skipFiles": [
-        "<node_internals>/**",
-        "**/node_modules/**",
-        "**/cds/lib/lazy.js",
-        "**/cds/lib/req/cds-context.js",
-        "**/odata-v4/okra/**"
-      ]
+      "type": "node-terminal",
+      "skipFiles": ["<node_internals>/**"]
+    }
+  ],
+  "inputs": [
+    {
+      "type": "pickString",
+      "id": "sample",
+      "description": "Which sample do you want to start?",
+      "options": ["bookshop", "fiori", "reviews", "reviews/test/bookshop"],
+      "default": "bookshop"
     }
   ]
 }

.vscode/settings.json

@@ -1,16 +1,6 @@
 {
   "files.exclude": {
-    "**/node_modules": true,
-    "LICENSES": true,
-    ".reuse": true
-  },
-  "debug.javascript.terminalOptions": {
-    "skipFiles": [
-      "<node_internals>/**",
-      "**/node_modules/**",
-      "**/cds/lib/lazy.js",
-      "**/cds/lib/req/cds-context.js",
-      "**/odata-v4/okra/**"
-    ]
+    "**/.gitignore": true,
+    "**/.vscode": true
   }
 }

LICENSE

@@ -1,201 +1,208 @@
-                                  Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
+Apache License
 
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION,
+AND DISTRIBUTION
 
    1. Definitions.
 
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-      and distribution as defined by Sections 1 through 9 of this document.
+      
 
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+as defined by Sections 1 through 9 of this document.
 
-      "Legal Entity" shall mean the union of the acting entity and all
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-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
+      
 
-      "You" (or "Your") shall mean an individual or Legal Entity
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+"Licensor" shall mean the copyright owner or entity authorized by the copyright
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-      "Source" form shall mean the preferred form for making modifications,
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+"Legal Entity" shall mean the union of the acting entity and all other entities
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+limitations under the License.

README.md

@@ -0,0 +1,78 @@
+# Welcome to cap/samples
+
+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)
+
+![](https://github.com/SAP-samples/cloud-cap-samples/workflows/CI/badge.svg)
+[![REUSE status](https://api.reuse.software/badge/github.com/SAP-samples/cloud-cap-samples)](https://api.reuse.software/info/github.com/SAP-samples/cloud-cap-samples)
+
+
+### Preliminaries
+
+1. [Install @sap/cds-dk](https://cap.cloud.sap/docs/get-started/) globally as documented in [capire](https://cap.cloud.sap)
+   ```sh
+   npm i -g @sap/cds-dk
+   ```
+2. _Optional:_ [Use Visual Studio Code](https://cap.cloud.sap/docs/get-started/in-vscode)
+
+### Download
+
+Clone this repo as shown below, if you have [git](https://git-scm.com/downloads) installed,
+otherwise [download as zip file](archive/master.zip).
+
+```sh
+git clone https://github.com/sap-samples/cloud-cap-samples samples
+cd samples
+```
+
+### Setup
+
+In the samples folder run:
+
+```sh
+npm install
+```
+
+### Run
+
+With that you're ready to run the samples, for example:
+
+```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.
+
+
+### Serve `npm` 
+
+We've simple npm registry mock included which allows you to do an `npm install @capire/<package>` anywhere locally. Use it as follows:
+
+1. Start the @capire registry:
+```sh
+npm run registry
+```
+> While running this will have `@capire:registry=http://localhost:4444` set with npmrc. 
+
+2. Install one of the @capire packages wherever you like, e.g.:
+```sh
+npm add @capire/common @capire/bookshop
+```
+
+
+## Get Support
+
+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).
+
+
+## License
+
+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](LICENSES/Apache-2.0.txt) file.

bookshop/app/index.cds

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

bookshop/app/vue/app.js

@@ -3,15 +3,14 @@ const $ = sel => document.querySelector(sel)
 const GET = (url) => axios.get('/browse'+url)
 const POST = (cmd,data) => axios.post('/browse'+cmd,data)
 
-const books = Vue.createApp ({
+const books = new Vue ({
 
-    data() {
-      return {
+    el:'#app',
+
+    data: {
         list: [],
         book: undefined,
-        order: { quantity:1, succeeded:'', failed:'' },
-        user: undefined
-      }
+        order: { amount:1, succeeded:'', failed:'' }
     },
 
     methods: {
@@ -19,7 +18,7 @@ const books = Vue.createApp ({
         search: ({target:{value:v}}) => books.fetch(v && '&$search='+v),
 
         async fetch (etc='') {
-            const {data} = await GET(`/ListOfBooks?$expand=genre($select=name),currency($select=symbol)${etc}`)
+            const {data} = await GET(`/ListOfBooks?$expand=genre,currency${etc}`)
             books.list = data.value
         },
 
@@ -27,63 +26,23 @@ const books = Vue.createApp ({
             const book = books.book = books.list [eve.currentTarget.rowIndex-1]
             const res = await GET(`/Books/${book.ID}?$select=descr,stock,image`)
             Object.assign (book, res.data)
-            books.order = { quantity:1 }
+            books.order = { amount:1 }
             setTimeout (()=> $('form > input').focus(), 111)
         },
 
         async submitOrder () {
-            const {book,order} = books, quantity = parseInt (order.quantity) || 1 // REVISIT: Okra should be less strict
+            const {book,order} = books, amount = parseInt (order.amount) || 1 // REVISIT: Okra should be less strict
             try {
-                const res = await POST(`/submitOrder`, { quantity, book: book.ID })
+                const res = await POST(`/submitOrder`, { amount, book: book.ID })
                 book.stock = res.data.stock
-                books.order = { quantity, succeeded: `Successfully ordered ${quantity} item(s).` }
+                books.order = { amount, succeeded: `Successfully orderd ${amount} item(s).` }
             } catch (e) {
-                books.order = { quantity, failed: e.response.data.error ? e.response.data.error.message : e.response.data }
+                books.order = { amount, failed: e.response.data.error.message }
             }
-        },
+        }
 
-        async login() {
-            try {
-                const { data:user } = await axios.post('/user/login',{})
-                if (user.id !== 'anonymous') books.user = user
-            } catch (err) { books.user = { id: err.message } }
-        },
-
-        async getUserInfo() {
-            try {
-                const { data:user } = await axios.get('/user/me')
-                if (user.id !== 'anonymous') books.user = user
-            } catch (err) { books.user = { id: err.message } }
-        },
     }
-}).mount('#app')
-
-books.getUserInfo()
-books.fetch() // initially fill list of books
-
-document.addEventListener('keydown', (event) => {
-    // hide user info on request
-    if (event.key === 'u')  books.user = undefined
 })
 
-axios.interceptors.request.use(csrfToken)
-function csrfToken (request) {
-    if (request.method === 'head' || request.method === 'get') return request
-    if ('csrfToken' in document) {
-        request.headers['x-csrf-token'] = document.csrfToken
-        return request
-    }
-    return fetchToken().then(token => {
-        document.csrfToken = token
-        request.headers['x-csrf-token'] = document.csrfToken
-        return request
-    }).catch(() => {
-        document.csrfToken = null // set mark to not try again
-        return request
-    })
-
-    function fetchToken() {
-        return axios.get('/', { headers: { 'x-csrf-token': 'fetch' } })
-        .then(res => res.headers['x-csrf-token'])
-    }
-}
+// initially fill list of books
+books.fetch()

bookshop/app/vue/index.html

@@ -3,34 +3,21 @@
 
 <head>
     <title> Capire Books </title>
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/primitive-ui/dist/css/main.css">
+    <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@3/dist/vue.global.prod.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/vue"></script>
     <style>
         .hovering tr:hover td { color:cyan; background: #123; cursor: pointer; }
         .rating-stars { color:teal }
         .succeeded { color:teal }
         .failed { color:red }
-        .user {text-align: end; color: grey;}
     </style>
 </head>
 
 <body class="small-container", style="margin-top: 70px;">
 <div id='app'>
 
-    <form class="user" @submit.prevent="login">
-        <div v-if="user">
-            <div v-if="user.tenant">Tenant: {{ user.tenant }}</div>
-            <div> User: {{ user.id }}</div>
-            <div>Locale: {{ user.locale }}</div>
-        </div>
-        <div v-else>
-            <input type="submit" value="Login" class="muted-button">
-            <!-- <a href="/user/login()">Login</a> -->
-        </div>
-    </form>
-
-    <h1> Capire Books </h1>
+    <h1> {{ document.title }} </h1>
 
     <input type="text" placeholder="Search..." @input="search">
 
@@ -47,9 +34,9 @@
             <td>{{ book.author }}</td>
             <td>{{ book.genre.name }}</td>
             <td class="rating-stars">
-                {{ ('★'.repeat(Math.round(book.rating))+'☆☆☆☆☆').slice(0,5) }} ({{ book.numberOfReviews }})
+                {{ ('★'.repeat(Math.round(book.rating))+'☆☆☆☆☆').slice(0,5) }}
             </td>
-            <td>{{ book.currency && book.currency.symbol }} {{ book.price }}</td>
+            <td>{{ book.currency.symbol }} {{ book.price }}</td>
         </tr>
     </table>
 
@@ -61,7 +48,7 @@
             &nbsp;&nbsp; {{ book.stock }} in stock
         </label>
         <form @submit.prevent="submitOrder" style="float:right; display:flex; flex-direction:row-reverse">
-            <input type="number" v-model="order.quantity" v-bind:class="{ failed: order.failed }" style="width:5em">
+            <input type="number" v-model="order.amount" v-bind:class="{ failed: order.failed }" style="width:5em">
             <input type="submit" value="Order:" class="muted-button">
         </form>
         <h4> {{ book.title }} </h4>

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

@@ -1,5 +1,5 @@
-ID,name,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"
+ID;name;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

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

@@ -1,6 +1,6 @@
-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,11aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa
-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,11aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa
-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,16aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa
-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,15aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa
-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.",170,22,150,JPY,13aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa
+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

@@ -1,5 +0,0 @@
-ID_texts,ID,locale,title,descr
-d2a65a27-9f2a-480f-bc38-84ee8ec5c13e,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."
-8c42c706-a979-41cf-9ffe-91e6cf1383a0,201,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."
-9e1c4c81-dc90-4600-85b1-e9dd4bf12ce0,207,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"
-9be0524b-4cb9-4fc1-9dc2-d65b1c13cf53,252,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-Books_texts.csv

@@ -0,0 +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

@@ -1,43 +1,16 @@
-ID,parent_ID,name
-10aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,,Fiction
-11aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,10aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Drama
-12aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,10aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Poetry
-13aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,10aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Fantasy
-131aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,13aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Fairy Tale
-132aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,13aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Epic Fantasy
-133aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,13aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,High Fantasy
-134aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,13aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Gothic
-14aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,10aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Science Fiction
-141aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,14aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Utopian and Dystopian
-1411aaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,141aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Utopian
-1412aaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,141aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Dystopian
-14121aaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,1412aaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Cyberpunk
-141211aa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,14121aaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Steampunk
-142aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,14aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Space Opera
-143aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,14aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Time Travel
-144aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,14aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Tech Noir
-15aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,10aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Romance
-151aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,15aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Contemporary Romance
-152aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,15aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Historical Romance
-153aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,15aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Romantic Suspense
-16aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,10aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Mystery
-161aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,16aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Crime
-1611aaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,161aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Thriller
-16111aaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,1611aaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Police Procedural
-16112aaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,1611aaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Legal Thriller
-16113aaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,1611aaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Medical Thriller
-16114aaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,1611aaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Spy Thriller
-1612aaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,161aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Detective
-1613aaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,161aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Suspense
-162aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,16aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Noir
-1621aaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,162aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Nordic Noir
-1622aaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,162aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Tart Noir
-163aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,16aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Cozy Mystery
-17aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,10aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Adventure
-18aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,10aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Short Story
-19aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,10aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Graphic Novel
-20aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,,Non-Fiction
-21aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,20aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Biography
-22aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,21aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Autobiography
-23aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,20aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Essay
-24aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,20aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa,Speech
+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/init.js

@@ -1,21 +0,0 @@
-const cds = require('@sap/cds')
-
-/**
- * In order to keep basic bookshop sample as simple as possible, we don't add
- * reuse dependencies. This db/init.js ensures we still have a minimum set of
- * currencies, if not obtained through @capire/common.
- */
-
-// NOTE: We use cds.on('served') to delay the UPSERTs after the db init
-// to run after all INSERTs from .csv files happened.
-module.exports = cds.on('served', ()=>
-  UPSERT.into ('sap.common.Currencies') .columns (
-    [ 'code', 'symbol', 'name' ]
-  ) .rows (
-    [ 'EUR', '€', 'Euro' ],
-    [ 'USD', '$', 'US Dollar' ],
-    [ 'GBP', '£', 'British Pound' ],
-    [ 'ILS', '₪', 'Shekel' ],
-    [ 'JPY', '¥', 'Yen' ],
-  )
-)

bookshop/db/schema.cds

@@ -2,37 +2,30 @@ using { Currency, managed, sap } from '@sap/cds/common';
 namespace sap.capire.bookshop;
 
 entity Books : managed {
-  key ID   : Integer;
-  title    : localized String(111)  @mandatory;
-  descr    : localized String(1111);
-  author   : Association to Authors @mandatory;
-  genre    : Association to Genres;
-  stock    : Integer;
-  price    : Price;
+  key ID : Integer;
+  title  : localized String(111);
+  descr  : localized String(1111);
+  author : Association to Authors;
+  genre  : Association to Genres;
+  stock  : Integer;
+  price  : Decimal;
   currency : Currency;
-  image    : LargeBinary @Core.MediaType: 'image/png';
+  image : LargeBinary @Core.MediaType : 'image/png';
 }
 
 entity Authors : managed {
-  key ID       : Integer;
-  name         : String(111) @mandatory;
+  key ID : Integer;
+  name   : String(111);
   dateOfBirth  : Date;
   dateOfDeath  : Date;
   placeOfBirth : String;
   placeOfDeath : String;
-  books        : Association to many Books on books.author = $self;
+  books  : Association to many Books on books.author = $self;
 }
 
 /** Hierarchically organized Code List for Genres */
 entity Genres : sap.common.CodeList {
-  key ID   : UUID;
+  key ID   : Integer;
   parent   : Association to Genres;
   children : Composition of many Genres on children.parent = $self;
 }
-
-type Price : Decimal(9,2);
-
-
-// ------------------------------------------------------------------
-// temporary workaround for reuse in fiori sample and hana deployment
-annotate Books with @fiori.draft.enabled;

bookshop/index.cds

@@ -2,4 +2,3 @@ namespace sap.capire.bookshop; //> important for reflection
 using from './db/schema';
 using from './srv/cat-service';
 using from './srv/admin-service';
-using from './srv/user-service';

bookshop/index.js

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

bookshop/package.json

@@ -2,22 +2,22 @@
   "name": "@capire/bookshop",
   "version": "1.0.0",
   "description": "A simple self-contained bookshop service.",
-  "files": [
-    "app",
-    "srv",
-    "db",
-    "index.cds"
-  ],
-  "devDependencies": {
-    "@cap-js/sqlite": ">=1"
-  },
   "dependencies": {
-    "@sap/cds": ">=7",
-    "express": "^4.17.1"
+    "@capire/common": "*",
+    "@sap/cds": "^4",
+    "express": "^4.17.1",
+    "passport": "0.4.1"
   },
   "scripts": {
     "genres": "cds serve test/genres.cds",
-    "start": "cds-serve",
+    "start": "cds run",
     "watch": "cds watch"
+  },
+  "cds": {
+    "requires": {
+      "db": {
+        "kind": "sql"
+      }
+    }
   }
 }

bookshop/readme.md

@@ -5,10 +5,10 @@ This stand-alone sample introduces the essential tasks in the development of CAP
 ## Hypothetical Use Cases
 
 1. Build a service that allows to browse _Books_ and _Authors_.
-2. Books have assigned _Genres_, which are organized hierarchically.
+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).
+5. End users may order books (the actual order mgmt being out of scope)
 
 ## Running the Sample
 
@@ -20,12 +20,12 @@ npm run watch
 
 | Links to capire                                                                                           | Sample files / folders               |
 | --------------------------------------------------------------------------------------------------------- | ------------------------------------ |
-| [Project Setup & Layouts](https://cap.cloud.sap/docs/get-started/jumpstart#project-structure)             | [`./`](./)                           |
-| [Domain Modeling with CDS](https://cap.cloud.sap/docs/guides/domain-modeling)                               | [`./db/schema.cds`](./db/schema.cds) |
-| [Defining Services](https://cap.cloud.sap/docs/guides/providing-services#modeling-services)               | [`./srv/*.cds`](./srv)               |
+| [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)               |
-| [Providing & Consuming Providers](https://cap.cloud.sap/docs/guides/providing-services)                   | http://localhost:4004                |
-| [Using Databases](https://cap.cloud.sap/docs/guides/databases)                                            | [`./db/data/*.csv`](./db/data)       |
-| [Adding Custom Logic](https://cap.cloud.sap/docs/guides/providing-services#adding-custom-logic)           | [`./srv/*.js`](./srv)                |
-| Adding Tests                                                                                              | [`./test`](./test)                   |
-| [Sharing for Reuse](https://cap.cloud.sap/docs/guides/extensibility/composition)                          | [`./index.cds`](./index.cds)         |
+| [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/access-control.cds

@@ -1,2 +0,0 @@
-using { AdminService } from './admin-service';
-annotate AdminService with @requires:'admin';

bookshop/srv/admin-service.cds

@@ -1,6 +1,5 @@
 using { sap.capire.bookshop as my } from '../db/schema';
-service AdminService @(path:'/admin') {
-  entity Authors as projection on my.Authors;
+service AdminService @(requires:'admin') {
   entity Books as projection on my.Books;
-  entity Genres as projection on my.Genres;
+  entity Authors as projection on my.Authors;
 }

bookshop/srv/admin-service.js

@@ -1,14 +1,12 @@
 const cds = require('@sap/cds')
 
-module.exports = class AdminService extends cds.ApplicationService { init(){
-  this.before (['NEW','CREATE'],'Authors', genid)
-  this.before (['NEW','CREATE'],'Books', genid)
-  return super.init()
-}}
+module.exports = cds.service.impl (function(){
+  this.before ('NEW','Authors', genid)
+  this.before ('NEW','Books', genid)
+})
 
 /** Generate primary keys for target entity in request */
 async function genid (req) {
-  if (req.data.ID) return
-  const {id} = await SELECT.one.from(req.target).columns('max(ID) as id')
-  req.data.ID = id + 4 // Note: that is not safe! ok for this sample only.
+  const {ID} = await cds.tx(req).run (SELECT.one.from(req.target).columns('max(ID) as ID'))
+  req.data.ID = ID - ID % 100 + 100 + 1
 }

bookshop/srv/cat-service.cds

@@ -1,16 +1,14 @@
 using { sap.capire.bookshop as my } from '../db/schema';
 service CatalogService @(path:'/browse') {
 
-  /** For displaying lists of Books */
-  @readonly entity ListOfBooks as projection on Books
-  excluding { descr };
-
-  /** For display in details pages */
-  @readonly entity Books as projection on my.Books { *,
+  @readonly entity Books as SELECT from my.Books { *,
     author.name as author
   } excluding { createdBy, modifiedBy };
 
+  @readonly entity ListOfBooks as SELECT from Books
+  excluding { descr };
+
   @requires: 'authenticated-user'
-  action submitOrder ( book: Books:ID, quantity: Integer ) returns { stock: Integer };
-  event OrderedBook : { book: Books:ID; quantity: Integer; buyer: String };
+  action submitOrder ( book: Books:ID, amount: Integer ) returns { stock: Integer };
+  event OrderedBook : { book: Books:ID; amount: Integer; buyer: String };
 }

bookshop/srv/cat-service.js

@@ -1,38 +1,28 @@
 const cds = require('@sap/cds')
+const { Books } = cds.entities ('sap.capire.bookshop')
 
-class CatalogService extends cds.ApplicationService { init() {
-
-  const { Books } = cds.entities('sap.capire.bookshop')
-  const { ListOfBooks } = this.entities
-
-  // Add some discount for overstocked books
-  this.after('each', ListOfBooks, book => {
-    if (book.stock > 111) book.title += ` -- 11% discount!`
-  })
+class CatalogService extends cds.ApplicationService { init(){
 
   // Reduce stock of ordered books if available stock suffices
-  this.on('submitOrder', async req => {
-    let { book:id, quantity } = req.data
-    let book = await SELECT.from (Books, id, b => b.stock)
-
-    // Validate input data
-    if (!book) return req.error (404, `Book #${id} doesn't exist`)
-    if (quantity < 1) return req.error (400, `quantity has to be 1 or more`)
-    if (quantity > book.stock) return req.error (409, `${quantity} exceeds stock for book #${id}`)
-
-    // Reduce stock in database and return updated stock value
-    await UPDATE (Books, id) .with ({ stock: book.stock -= quantity })
-    return book
+  this.on ('submitOrder', async req => {
+    const {book,amount} = req.data, tx = cds.tx(req)
+    let {stock} = await tx.read('stock').from(Books,book)
+    if (stock >= amount) {
+      await tx.update (Books,book).with ({ stock: stock -= amount })
+      await this.emit ('OrderedBook', { book, amount, buyer:req.user.id })
+      return { stock }
+    }
+    else return req.error (409,`${amount} exceeds stock for book #${book}`)
   })
 
-  // Emit event when an order has been submitted
-  this.after('submitOrder', async (_,req) => {
-    let { book, quantity } = req.data
-    await this.emit('OrderedBook', { book, quantity, buyer: req.user.id })
+  // Add some discount for overstocked books
+  this.after ('READ','Books', each => {
+    if (each.stock > 111) {
+      each.title += ` -- 11% discount!`
+    }
   })
 
-  // Delegate requests to the underlying generic service
   return super.init()
 }}
 
-module.exports = CatalogService
+module.exports = { CatalogService }

bookshop/srv/user-service.cds

@@ -1,15 +0,0 @@
-/**
- * Exposes user information
- */
-service UserService @(path: '/user') {
-  /**
-   * The current user
-   */
-  @odata.singleton entity me @cds.persistence.skip {
-    id     : String; // user id
-    locale : String;
-    tenant : String;
-  }
-
-  action login() returns me;
-}

bookshop/srv/user-service.js

@@ -1,9 +0,0 @@
-const cds = require('@sap/cds')
-module.exports = class UserService extends cds.Service { init(){
-  this.on('READ', 'me', ({ tenant, user, locale }) => ({ id: user.id, locale, tenant }))
-  this.on('login', (req) => {
-    if (req.user._is_anonymous)
-      req._.res.set('WWW-Authenticate','Basic realm="Users"').sendStatus(401)
-    else return this.read('me')
-  })
-}}

bookshop/test/cds.ql.test.js

@@ -1,844 +0,0 @@
-const cds = require('@sap/cds')
-const { expect } = cds.test
-
-describe('cds.ql → cqn', () => {
-
-  const Foo = { name: 'Foo' }
-  const Books = { name: 'capire.bookshop.Books' }
-
-  const STAR = '*'
-  const skip = {to:{eql:()=>skip}}
-  const srv = new cds.Service
-  let cqn
-
-  expect.plain = (cqn) => !cqn.SELECT.one && !cqn.SELECT.distinct ? expect(cqn) : skip
-  expect.one = (cqn) => !cqn.SELECT.distinct ? expect(cqn) : skip
-
-  describe.each(['SELECT', 'SELECT one', 'SELECT distinct'])(`%s...`, (each) => {
-
-    let SELECT; beforeEach(()=> SELECT = (
-      each === 'SELECT distinct' ? cds.ql.SELECT.distinct :
-      each === 'SELECT one' ? cds.ql.SELECT.one :
-      cds.ql.SELECT
-    ))
-
-    test(`from Foo`, () => {
-      expect(cqn = SELECT `from Foo`)
-      .to.eql(SELECT.from `Foo`)
-      .to.eql(SELECT.from('Foo'))
-      .to.eql(SELECT.from(Foo))
-      .to.eql(SELECT`Foo`)
-      .to.eql(SELECT('Foo'))
-      .to.eql(SELECT(Foo))
-      expect.plain(cqn)
-      .to.eql(CQL`SELECT from Foo`)
-      .to.eql(srv.read `Foo`)
-      .to.eql(srv.read('Foo'))
-      .to.eql(srv.read(Foo))
-      .to.eql({
-        SELECT: { from: { ref: ['Foo'] } },
-      })
-    })
-
-    if (each === 'SELECT')
-    test('SELECT ( Foo )', () => {
-      expect({
-        SELECT: { from: { ref: ['Foo'] } },
-      })
-      .to.eql(CQL`SELECT from Foo`)
-      .to.eql(SELECT(Foo))
-    })
-
-    if (each === 'SELECT')
-    test('SELECT ( Foo ) .from ( Bar )', () => {
-
-      expect({
-        SELECT: { columns:[{ref:['Foo']}], from: { ref: ['Bar'] } },
-      })
-      .to.eql(CQL`SELECT Foo from Bar`)
-      .to.eql(SELECT `Foo` .from `Bar`)
-      .to.eql(SELECT `Foo` .from('Bar'))
-      .to.eql(SELECT('Foo').from('Bar'))
-      .to.eql(SELECT(['Foo']).from('Bar'))
-      .to.eql(SELECT(['Foo']).from('Bar'))
-      .to.eql(SELECT `Bar` .columns `Foo`)
-      .to.eql(SELECT `Bar` .columns ('Foo'))
-      .to.eql(SELECT `Bar` .columns (['Foo']))
-      .to.eql(SELECT.from `Bar` .columns ('Foo'))
-      .to.eql(SELECT.from `Bar` .columns (['Foo']))
-
-      expect({
-        SELECT: { columns:[
-          {ref:['Foo']},
-          {ref:['Boo']},
-        ], from: { ref: ['Bar'] } },
-      })
-      .to.eql(CQL`SELECT Foo, Boo from Bar`)
-      .to.eql(SELECT `Foo, Boo` .from `Bar`)
-      .to.eql(SELECT `Foo, Boo` .from('Bar'))
-      .to.eql(SELECT('Foo','Boo').from('Bar'))
-      .to.eql(SELECT(['Foo','Boo']).from('Bar'))
-      .to.eql(SELECT `Bar` .columns `Foo, Boo`)
-      .to.eql(SELECT `Bar` .columns `{ Foo, Boo }`)
-      .to.eql(SELECT `Bar` .columns ('{ Foo, Boo }'))
-      .to.eql(SELECT `Bar` .columns ('Foo','Boo'))
-      .to.eql(SELECT `Bar` .columns (['Foo','Boo']))
-      .to.eql(SELECT.from `Bar` .columns ('Foo','Boo'))
-      .to.eql(SELECT.from `Bar` .columns (['Foo','Boo']))
-
-      expect({
-        SELECT: { columns:[
-          {ref:['Foo']},
-          {ref:['Boo']},
-          {ref:['Moo']},
-        ], from: { ref: ['Bar'] } },
-      })
-      .to.eql(CQL`SELECT Foo, Boo, Moo from Bar`)
-      .to.eql(SELECT `Foo, Boo, Moo` .from `Bar`)
-      .to.eql(SELECT `Foo, Boo, Moo` .from('Bar'))
-      .to.eql(SELECT('Foo','Boo','Moo').from('Bar'))
-      .to.eql(SELECT(['Foo','Boo','Moo']).from('Bar'))
-      .to.eql(SELECT `Bar` .columns `Foo, Boo, Moo`)
-      .to.eql(SELECT `Bar` .columns ('Foo','Boo','Moo'))
-      .to.eql(SELECT `Bar` .columns (['Foo','Boo','Moo']))
-      .to.eql(SELECT.from `Bar` .columns ('Foo','Boo','Moo'))
-      .to.eql(SELECT.from `Bar` .columns (['Foo','Boo','Moo']))
-
-
-      expect({
-        SELECT: { one:true, columns:[{ref:['Foo']}], from: { ref: ['Bar'] } },
-      })
-      // .to.eql(CQL`SELECT one Foo from Bar`)
-      .to.eql(SELECT.one `Foo` .from `Bar`)
-      .to.eql(SELECT.one `Foo` .from('Bar'))
-      .to.eql(SELECT.one('Foo').from('Bar'))
-      .to.eql(SELECT.one(['Foo']).from('Bar'))
-      .to.eql(SELECT.one(['Foo']).from('Bar'))
-      .to.eql(SELECT.one('Bar',['Foo']))
-      .to.eql(SELECT.one `Bar` .columns `Foo`)
-      .to.eql(SELECT.one('Bar').columns('Foo'))
-      .to.eql(SELECT.one('Bar').columns(['Foo']))
-      .to.eql(SELECT.one.from('Bar',['Foo']))
-      .to.eql(SELECT.one.from('Bar').columns('Foo'))
-      .to.eql(SELECT.one.from('Bar').columns(['Foo']))
-
-      expect({
-        SELECT: { one:true, columns:[
-          {ref:['Foo']},
-          {ref:['Boo']},
-        ], from: { ref: ['Bar'] } },
-      })
-      // .to.eql(CQL`SELECT Foo, Boo from Bar`)
-      .to.eql(SELECT.one `Foo, Boo` .from `Bar`)
-      .to.eql(SELECT.one `Foo, Boo` .from('Bar'))
-      .to.eql(SELECT.one('Foo','Boo').from('Bar'))
-      .to.eql(SELECT.one(['Foo','Boo']).from('Bar'))
-      .to.eql(SELECT.one('Bar',['Foo','Boo']))
-      .to.eql(SELECT.one `Bar` .columns `Foo, Boo`)
-      .to.eql(SELECT.one('Bar').columns('Foo','Boo'))
-      .to.eql(SELECT.one('Bar').columns(['Foo','Boo']))
-      .to.eql(SELECT.one.from('Bar',['Foo','Boo']))
-      .to.eql(SELECT.one.from('Bar').columns('Foo','Boo'))
-      .to.eql(SELECT.one.from('Bar').columns(['Foo','Boo']))
-
-      expect({
-        SELECT: { one:true, columns:[
-          {ref:['Foo']},
-          {ref:['Boo']},
-          {ref:['Moo']},
-        ], from: { ref: ['Bar'] } },
-      })
-      // .to.eql(CQL`SELECT Foo, Boo, Moo from Bar`)
-      .to.eql(SELECT.one `Foo, Boo, Moo` .from `Bar`)
-      .to.eql(SELECT.one `Foo, Boo, Moo` .from('Bar'))
-      .to.eql(SELECT.one('Foo','Boo','Moo').from('Bar'))
-      .to.eql(SELECT.one(['Foo','Boo','Moo']).from('Bar'))
-      .to.eql(SELECT.one('Bar',['Foo','Boo','Moo']))
-      .to.eql(SELECT.one `Bar` .columns `Foo, Boo, Moo`)
-      .to.eql(SELECT.one('Bar').columns('Foo','Boo','Moo'))
-      .to.eql(SELECT.one('Bar').columns(['Foo','Boo','Moo']))
-      .to.eql(SELECT.one.from('Bar',['Foo','Boo','Moo']))
-      .to.eql(SELECT.one.from('Bar').columns('Foo','Boo','Moo'))
-      .to.eql(SELECT.one.from('Bar').columns(['Foo','Boo','Moo']))
-
-    })
-
-    if (each === 'SELECT')
-    test('from ( Foo )', () => {
-      expect({
-        SELECT: { from: {ref: [{ id:'Foo', where: [{val:11}] }] }}
-      })
-      .to.eql(srv.read`Foo[${11}]`)
-      .to.eql(SELECT`Foo[${11}]`)
-
-      expect((cqn = SELECT`from Foo[ID=11]`))
-      .to.eql(SELECT`from Foo[ID=${11}]`)
-      .to.eql(SELECT.from `Foo[ID=11]`)
-      .to.eql(SELECT.from `Foo[ID=${11}]`)
-      .to.eql(SELECT`Foo[ID=11]`)
-      expect.plain(cqn)
-      .to.eql(CQL`SELECT from Foo[ID=11]`)
-      .to.eql(srv.read`Foo[ID=11]`)
-      .to.eql({
-        SELECT: { from: {
-          ref: [{ id: 'Foo', where: [{ ref: ['ID'] }, '=', { val: 11 }] }],
-        }},
-      })
-
-      expect.plain (cqn)
-      .to.eql(SELECT`Foo[ID=${11}]`)
-      .to.eql(srv.read`Foo[ID=${11}]`)
-
-      // Following implicitly resolve to SELECT.one
-      expect(cqn = SELECT.from(Foo,11))
-      .to.eql(SELECT.from(Foo,{ID:11}))
-      .to.eql(SELECT.from(Foo).byKey(11))
-      .to.eql(SELECT.from(Foo).byKey({ID:11}))
-      if (cds.version >= '5.6.0') {
-        expect.one(cqn)
-        .to.eql({
-          SELECT: {
-            one: true,
-            from: { ref: [{ id: 'Foo', where: [{ ref: ['ID'] }, '=', { val: 11 }] }] },
-          },
-        })
-      } else {
-        expect.one(cqn)
-        .to.eql({
-          SELECT: {
-            one: true,
-            from: { ref: ['Foo'] },
-            where: [{ ref: ['ID'] }, '=', { val: 11 }],
-          },
-        })
-      }
-
-    })
-
-    test('from Foo {...}', () => {
-
-      expect(cqn = SELECT `*,a,b as c` .from `Foo`)
-      .to.eql(SELECT `*,a,b as c`. from(Foo))
-      .to.eql(SELECT('*','a',{b:'c'}).from`Foo`)
-      .to.eql(SELECT('*','a',{b:'c'}).from(Foo))
-      .to.eql(SELECT(['*','a',{b:'c'}]).from(Foo))
-      .to.eql(SELECT.columns('*','a',{b:'c'}).from(Foo))
-      .to.eql(SELECT.columns(['*','a',{b:'c'}]).from(Foo))
-      .to.eql(SELECT.columns((foo) => { foo`.*`, foo.a, foo.b`as c` }).from(Foo))
-      .to.eql(SELECT.columns((foo) => { foo('*'), foo.a, foo.b.as('c') }).from(Foo))
-      .to.eql(SELECT.from(Foo).columns('*','a',{b:'c'}))
-      .to.eql(SELECT.from(Foo).columns(['*','a',{b:'c'}]))
-      .to.eql(SELECT.from(Foo).columns((foo) => { foo`.*`, foo.a, foo.b`as c` }))
-      .to.eql(SELECT.from(Foo).columns((foo) => { foo('*'), foo.a, foo.b.as('c') }))
-      .to.eql(SELECT.from(Foo,['*','a',{b:'c'}]))
-      .to.eql(SELECT.from(Foo, (foo) => { foo`.*`, foo.a, foo.b`as c` }))
-      .to.eql(SELECT.from(Foo, (foo) => { foo('*'), foo.a, foo.b.as('c') }))
-
-      expect.plain(cqn)
-      .to.eql({
-        SELECT: {
-          from: { ref: ['Foo'] },
-          columns: [ STAR, { ref: ['a'] }, { ref: ['b'], as: 'c' }],
-        },
-      })
-
-      expect.plain(cqn)
-      .to.eql(CQL`SELECT *,a,b as c from Foo`)
-      .to.eql(CQL`SELECT from Foo {*,a,b as c}`)
-
-      // Test combination with key as second argument to .from
-      expect(cqn = SELECT.from(Foo, 11, ['a']))
-      .to.eql(SELECT.from(Foo, 11, foo => foo.a))
-
-      if (cds.version >= '5.6.0') {
-        expect.one(cqn)
-        .to.eql({
-          SELECT: {
-            one: true,
-            from: { ref: [{ id: 'Foo', where: [{ ref: ['ID'] }, '=', { val: 11 }]}] },
-            columns: [{ ref: ['a'] }]
-          },
-        })
-      } else {
-        expect.one(cqn)
-        .to.eql({
-          SELECT: {
-            one: true,
-            from: { ref: ['Foo'] },
-            columns: [{ ref: ['a'] }],
-            where: [{ ref: ['ID'] }, '=', { val: 11 }],
-          },
-        })
-      }
-
-    })
-
-    test('with nested expands', () => {
-      // SELECT from Foo { *, x, bar.*, car{*}, boo { *, moo.zoo } }
-      expect(cqn =
-        SELECT.from (Foo, foo => {
-          foo`*`, foo.x, foo.car`*`, foo.boo (b => {
-            b`*`, b.moo.zoo(
-              x => x.y.z
-            )
-          })
-        })
-      ).to.eql(
-        SELECT.from (Foo, foo => {
-          foo('*'), foo.x, foo.car('*'), foo.boo (b => {
-            b('*'), b.moo.zoo(
-              x => x.y.z
-            )
-          })
-        })
-      )
-
-      expect.plain(cqn)
-      .to.eql({
-        SELECT: {
-          from: { ref: ['Foo'] },
-          columns: [
-            STAR,
-            { ref: ['x'] },
-            { ref: ['car'], expand: ['*'] },
-            {
-              ref: ['boo'],
-              expand: [ '*', { ref: ['moo', 'zoo'], expand: [{ ref: ['y', 'z'] }] }],
-            },
-          ],
-        },
-      })
-    })
-
-
-    test('with nested inlines', () => {
-      // SELECT from Foo { *, x, bar.*, car{*}, boo { *, moo.zoo } }
-      expect.plain(
-        SELECT.from (Foo, foo => {
-          foo.bar `*`,
-          foo.bar `.*`, //> leading dot indicates inline
-          foo.boo(_ => _.moo.zoo), //> underscore arg name indicates inline
-          foo.boo(x => x.moo.zoo)
-        })
-      ).to.eql({
-        SELECT: {
-          from: { ref: ['Foo'] },
-          columns: [
-            { ref: ['bar'], expand: ['*'] },
-            { ref: ['bar'], inline: ['*'] },
-            { ref: ['boo'], inline: [{ ref: ['moo', 'zoo'] }] },
-            { ref: ['boo'], expand: [{ ref: ['moo', 'zoo'] }] },
-          ],
-        },
-      })
-    })
-
-  })
-
-  describe ('SELECT where...', ()=>{
-
-    it('should correctly handle { ... and:{...} }', () => {
-      expect(SELECT.from(Foo).where({ x: 1, and: { y: 2, or: { z: 3 } } })).to.eql({
-        SELECT: {
-          from: { ref: ['Foo'] },
-          where: [
-            { ref: ['x'] },
-            '=',
-            { val: 1 },
-            'and',
-            // '(',
-            {xpr:[
-              { ref: ['y'] },
-              '=',
-              { val: 2 },
-              'or',
-              { ref: ['z'] },
-              '=',
-              { val: 3 },
-            ]},
-            // ')',
-          ],
-        },
-      })
-    })
-
-    test ("where x='*'", ()=>{
-      expect (SELECT.from(Foo).where({x:'*'}))
-      .to.eql(SELECT.from(Foo).where("x='*'"))
-      .to.eql(SELECT.from(Foo).where("x=",'*'))
-      .to.eql(SELECT.from(Foo).where`x=${'*'}`)
-      .to.eql(
-        CQL`SELECT from Foo where x='*'`
-      )
-      expect (SELECT.from(Foo).where({x:['*',1]}))
-      .to.eql(SELECT.from(Foo).where("x in ('*',1)"))
-      .to.eql(SELECT.from(Foo).where("x in",['*',1]))
-      .to.eql(SELECT.from(Foo).where`x in ${['*',1]}`)
-      .to.eql(
-        CQL`SELECT from Foo where x in ('*',1)`
-      )
-    })
-
-    test ('where, and, or', ()=>{
-      expect (
-        SELECT.from(Foo).where({x:1,and:{y:2}})
-      ).to.eql (
-        CQL`SELECT from Foo where x=1 and y=2`
-      ) .to.eql ({ SELECT: {
-        from: {ref:['Foo']},
-        where: [
-          {ref:['x']}, '=', {val:1},
-          'and',
-          {ref:['y']}, '=', {val:2}
-        ]
-      }})
-
-      const ql_with_groups_fix = !!cds.ql.Query.prototype.flat
-      if (ql_with_groups_fix) {
-
-        expect (
-          SELECT.from(Foo).where({x:1}).or({y:2}).and({z:3})
-        ).to.eql ({ SELECT: {
-          from: {ref:['Foo']},
-          where: [
-            {ref:['x']}, '=', {val:1},
-            'or',
-            {ref:['y']}, '=', {val:2},
-            'and',
-            {ref:['z']}, '=', {val:3},
-          ]
-        }})
-
-        expect (
-          SELECT.from(Foo).where({x:1,or:{y:2}}).and({z:3})
-        ).to.eql ({ SELECT: {
-          from: {ref:['Foo']},
-          where: [
-            {xpr:[
-              {ref:['x']}, '=', {val:1},
-              'or',
-              {ref:['y']}, '=', {val:2},
-            ]},
-            'and',
-            {ref:['z']}, '=', {val:3},
-          ]
-        }})
-
-        expect (
-          SELECT.from(Foo).where({a:1}).or({x:1,or:{y:2}}).and({z:3})
-        ).to.eql ({ SELECT: {
-          from: {ref:['Foo']},
-          where: [
-            {ref:['a']}, '=', {val:1},
-            'or',
-            {xpr:[
-              {ref:['x']}, '=', {val:1},
-              'or',
-              {ref:['y']}, '=', {val:2},
-            ]},
-            'and',
-            {ref:['z']}, '=', {val:3},
-          ]
-        }})
-
-        expect (
-          { SELECT: SELECT.from(Foo).where({x:1,or:{y:2}}).SELECT }
-        ).to.eql ({ SELECT: {
-          from: {ref:['Foo']},
-          where: [
-            {ref:['x']}, '=', {val:1},
-            'or',
-            {ref:['y']}, '=', {val:2},
-          ]
-        }})
-
-      }
-
-
-      expect (
-        SELECT.from(Foo).where({x:1,and:{y:2}}).or({z:3})
-      ).to.eql (
-        CQL`SELECT from Foo where x=1 and y=2 or z=3`
-      )
-
-      expect (
-        SELECT.from(Foo).where({x:1}).and({y:2,or:{z:3}})
-      ).to.eql (
-        CQL`SELECT from Foo where x=1 and ( y=2 or z=3 )`
-      )
-
-      expect (
-        SELECT.from(Foo).where({1:1}).and({x:1,or:{x:2}}).and({y:2,or:{z:3}})
-      ).to.eql (
-        CQL`SELECT from Foo where 1=1 and ( x=1 or x=2 ) and ( y=2 or z=3 )`
-      )
-
-      expect (
-        SELECT.from(Foo).where({x:1,or:{x:2}}).and({y:2,or:{z:3}})
-      ).to.eql (
-        CQL`SELECT from Foo where ( x=1 or x=2 ) and ( y=2 or z=3 )`
-      )
-    })
-
-    test('where ({x:[undefined]})', () => {
-      expect (
-        SELECT.from(Foo).where({x:[undefined]})
-      ).to.eql ({ SELECT: {
-        from: {ref:['Foo']},
-        where: [
-          {ref:['x']},
-          'in',
-          { list: [ {val:undefined} ] }
-        ]
-      }})
-    })
-
-    test('where ( ... cql  |  {x:y} )', () => {
-      const args = [`foo`, "'bar'", 3]
-      const ID = 11
-
-      // using simple predicate objects
-      // (Note: this doesn't support paths in left-hand-sides, nor references in arrays)
-      expect(
-        SELECT.from(Foo).where({
-          ID,
-          args,
-          and: { x: { like: '%x%' }, or: { y: { '>=': 9 } } },
-        })
-      ).to.eql({
-        SELECT: {
-          from: { ref: ['Foo'] },
-          where: [
-            { ref: ['ID'] },
-            '=',
-            { val: ID },
-            'and',
-            { ref: ['args'] },
-            'in',
-            { list: args.map(val => ({ val })) },
-            'and',
-            {
-              xpr: [
-                { ref: ['x'] },
-                'like',
-                { val: '%x%' },
-                'or',
-                { ref: ['y'] },
-                '>=',
-                { val: 9 },
-              ]
-            },
-          ],
-        }
-      })
-
-      // using CQL fragments -> uses cds.parse.expr
-      const is_v2 = !!cds.parse.expr('(1,2)').list
-      if (is_v2) expect((cqn = CQL`SELECT from Foo where ID=11 and x in ( foo, 'bar', 3)`)).to.eql({
-        SELECT: {
-          from: { ref: ['Foo'] },
-          where: [
-            { ref: ['ID'] },
-            '=',
-            { val: ID },
-            'and',
-            { ref: ['x'] },
-            'in',
-            {list:[
-              { ref: ['foo'] },
-              { val: 'bar' },
-              { val: 3 },
-            ]}
-          ],
-        },
-      })
-      else expect((cqn = CQL`SELECT from Foo where ID=11 and x in ( foo, 'bar', 3)`)).to.eql({
-        SELECT: {
-          from: { ref: ['Foo'] },
-          where: [
-            { ref: ['ID'] },
-            '=',
-            { val: ID },
-            'and',
-            { ref: ['x'] },
-            'in',
-            '(',
-            { ref: ['foo'] },
-            ',',
-            { val: 'bar' },
-            ',',
-            { val: 3 },
-            ')',
-          ],
-        },
-      })
-
-      if (!is_v2) expect(
-        SELECT.from(Foo).where(`x=`, 1, `or y.z is null and (a>`, 2, `or b=`, 3, `)`)
-      ).to.eql(CQL`SELECT from Foo where x=1 or y.z is null and (a>2 or b=3)`)
-
-      expect(SELECT.from(Foo).where(`x between`, 1, `and`, 9)).to.eql(
-        CQL`SELECT from Foo where x between 1 and 9`
-      )
-    })
-
-    test('w/ sub selects', () => {
-      // in where causes
-      expect(SELECT.from(Foo).where({ x: SELECT('y').from('Bar') })).to.eql(
-        CQL`SELECT from Foo where x in (SELECT y from Bar)`
-      )
-
-      // using query api
-      expect(SELECT.from('Books').where(
-        `author.name in`, SELECT('name').from('Authors'))).to.eql(CQL`SELECT from Books where author.name in (SELECT name from Authors)`
-      )
-
-      // in classical semi joins
-      expect(
-        SELECT('x').from(Foo) .where ( `exists`,
-          SELECT(1).from('Bar') .where ({ y: { ref: ['x'] } })
-        ) // prettier-ignore
-      ).to.eql(CQL`SELECT x from Foo where exists (SELECT 1 from Bar where y=x)`)
-
-      // in select clauses
-      cqn = CQL`SELECT from Foo { x, (SELECT y from Bar) as y }`
-      cds.version >= '3.33.3' &&
-        expect(
-          SELECT.from(Foo, (foo) => {
-            foo.x, foo(SELECT.from('Bar', (b) => b.y)).as('y')
-          })
-        ).to.eql(cqn)
-      cds.version >= '3.33.3' &&
-        expect(
-          SELECT.from(Foo, ['x', Object.assign(SELECT('y').from('Bar'), { as: 'y' })])
-        ).to.eql(cqn)
-    })
-
-    test('w/ plain SQL', () => {
-      expect(SELECT.from(Books) + 'WHERE ...').to.eql(
-        'SELECT * FROM capire_bookshop_Books WHERE ...'
-      )
-    })
-
-    it('should consistently handle *', () => {
-      expect({
-        SELECT: { from: { ref: ['Foo'] }, columns: ['*'] },
-      })
-      .to.eql(CQL`SELECT * from Foo`)
-      .to.eql(CQL`SELECT from Foo{*}`)
-      .to.eql(SELECT('*').from(Foo))
-      .to.eql(SELECT.from(Foo,['*']))
-    })
-
-    it('should consistently handle lists', () => {
-      const ID = 11,  args = [{ref:['foo']}, "bar", 3]
-      const cqn = CQL`SELECT from Foo where ID=11 and x in (foo,'bar',3)`
-      expect(SELECT.from(Foo).where`ID=${ID} and x in ${args}`).to.eql(cqn)
-      expect(SELECT.from(Foo).where(`ID=`, ID, `and x in`, args)).to.eql(cqn)
-      expect(SELECT.from(Foo).where({ ID, x:args })).to.eql(cqn)
-    })
-
-    //
-  })
-
-  describe(`SELECT for update`, () => {
-    beforeAll(() => {
-      delete cds.env.sql.lock_acquire_timeout
-    })
-
-    it('no wait', () => {
-      const q = SELECT.from('Foo').forUpdate()
-      expect(q.SELECT.forUpdate).eqls({})
-    })
-
-    it('specific wait', () => {
-      const q = SELECT.from('Foo').forUpdate({ wait: 1 })
-      expect(q.SELECT.forUpdate).eqls({ wait: 1 })
-    })
-
-    it('default wait', () => {
-      cds.env.sql.lock_acquire_timeout = 2
-      const q = SELECT.from('Foo').forUpdate()
-      expect(q.SELECT.forUpdate).eqls({ wait: 2 })
-    })
-
-    it('override default', () => {
-      cds.env.sql.lock_acquire_timeout = 1
-      const q = SELECT.from('Foo').forUpdate({ wait:-1 })
-      expect(q.SELECT.forUpdate).eqls({})
-    })
-  })
-
-  describe(`INSERT...`, () => {
-    test('entries ({a,b}, ...)', () => {
-      const entries = [{ foo: 1 }, { boo: 2 }]
-      expect(INSERT(...entries).into(Foo))
-        .to.eql(INSERT(entries).into(Foo))
-        .to.eql(INSERT.into(Foo).entries(...entries))
-        .to.eql(INSERT.into(Foo).entries(entries))
-        .to.eql({
-          INSERT: { into: { ref: ['Foo'] }, entries },
-        })
-    })
-
-    test('rows ([1,2], ...)', () => {
-      expect(
-        INSERT.into(Foo)
-          .columns('a', 'b')
-          .rows([
-            [1, 2],
-            [3, 4],
-          ])
-      )
-        .to.eql(INSERT.into(Foo).columns('a', 'b').rows([1, 2], [3, 4]))
-        .to.eql({
-          INSERT: {
-            into: { ref: ['Foo'] },
-            columns: ['a', 'b'],
-            rows: [
-              [1, 2],
-              [3, 4],
-            ],
-          },
-        })
-    })
-
-    test('values (1,2)', () => {
-      expect(INSERT.into(Foo).columns('a', 'b').values([1, 2]))
-        .to.eql(INSERT.into(Foo).columns('a', 'b').values(1, 2))
-        .to.eql({
-          INSERT: { into:  { ref: ['Foo'] }, columns: ['a', 'b'], values: [1, 2] },
-        })
-    })
-
-    test('w/ plain SQL', () => {
-      expect(INSERT.into(Books) + 'VALUES ...').to.eql(
-        'INSERT INTO capire_bookshop_Books VALUES ...'
-      )
-    })
-  })
-
-  describe(`UPDATE...`, () => {
-    test('entity (..., <key>)', () => {
-      const cqnWhere = {
-          UPDATE: {
-            entity: { ref: ['capire.bookshop.Books'] },
-            where: [{ ref: ['ID'] }, '=', { val: 4711 }],
-          },
-        }
-      expect(UPDATE(Books).where({ ID: 4711 }))
-        .to.eql(UPDATE(Books).where(`ID=`, 4711))
-        .to.eql(cqnWhere)
-
-      const cqnKey = (cds.version >= '5.6.0') ?
-        {
-          UPDATE: {
-            entity: { ref: [{ id: 'capire.bookshop.Books', where: [{ ref: ['ID'] }, '=', { val: 4711 }] }] }
-          }
-        }
-        : cqnWhere
-      expect(UPDATE(Books, 4711))
-        .to.eql(UPDATE(Books, { ID: 4711 }))
-        .to.eql(UPDATE(Books).byKey(4711))
-        .to.eql(UPDATE(Books).byKey({ ID: 4711 }))
-        .to.eql(UPDATE.entity(Books, 4711))
-        .to.eql(UPDATE.entity(Books, { ID: 4711 }))
-        // etc...
-        .to.eql(cqnKey)
-    })
-
-    /*
-    UPDATE.with allows to pass in plain data payloads, e.g. as obtained from REST clients.
-    In addition, UPDATE.with supports specifying expressions, either in CQL fragements
-    notation or as simple expression objects.
-
-    UPDATE.data allows to pass in plain data payloads, e.g. as obtained from REST clients.
-    The passed in object can be modified subsequently, e.g. by adding or modifying values
-    before the query is finally executed.
-    */
-    test('with + data', () => {
-      if (cds.version < '4.1.0') return
-      const o = {}
-      const q = UPDATE(Foo).data(o).with(`bar-=`, 22)
-      o.foo = 11
-      expect(q)
-        .to.eql(UPDATE(Foo).with(`foo=`, 11, `bar-=`, 22))
-        .to.eql(UPDATE(Foo).with({ foo: 11, bar: { '-=': 22 } }))
-        .to.eql({
-          UPDATE: {
-            entity: { ref: ['Foo'] },
-            data: { foo: 11 },
-            with: {
-              bar: { xpr: [{ ref: ['bar'] }, '-', { val: 22 }] },
-            },
-          },
-        })
-
-      // some more
-      expect(UPDATE(Foo).with(`bar = coalesce(x,y), car = 'foo''s bar, car'`)).to.eql({
-        UPDATE: {
-          entity: { ref: ['Foo'] },
-          data: {
-            car: "foo's bar, car",
-          },
-          with: {
-            bar: { func: 'coalesce', args: [{ ref: ['x'] }, { ref: ['y'] }] },
-          },
-        },
-      })
-    })
-
-    test('w/ plain SQL', () => {
-      expect(UPDATE(Books) + 'SET ...').to.eql('UPDATE capire_bookshop_Books SET ...')
-    })
-  })
-
-  describe(`DELETE...`, () => {
-    test('from (..., <key>)', () => {
-      const cqnWhere = {
-          DELETE: {
-            from: { ref: ['capire.bookshop.Books'] },
-            where: [{ ref: ['ID'] }, '=', { val: 4711 }],
-          },
-        }
-      expect(DELETE.from(Books).where({ ID: 4711 }))
-        .to.eql(DELETE.from(Books).where(`ID=`, 4711))
-        .to.eql(cqnWhere)
-      const cqnKey = (cds.version >= '5.6.0') ?
-        {
-          DELETE: {
-          from: { ref: [{ id: 'capire.bookshop.Books', where: [{ ref: ['ID'] }, '=', { val: 4711 }]}] }
-          },
-        } : cqnWhere
-
-      expect(DELETE(Books, 4711))
-        .to.eql(DELETE(Books, { ID: 4711 }))
-        .to.eql(DELETE.from(Books, 4711))
-        .to.eql(DELETE.from(Books, { ID: 4711 }))
-        .to.eql(DELETE.from(Books).byKey(4711))
-        .to.eql(DELETE.from(Books).byKey({ ID: 4711 }))
-        .to.eql(cqnKey)
-    })
-
-    test('/w plain SQL', () => {
-      expect(DELETE.from(Books) + 'WHERE ...').to.eql(
-        'DELETE FROM capire_bookshop_Books WHERE ...'
-      )
-    })
-  })
-
-  describe(`cds.ql etc...`, () => {
-    it('should keep null and undefined', () => {
-      for (let each of [null, undefined]) {
-        expect(SELECT.from(Foo).where({ ID: each })).to.eql({
-          SELECT: {
-            from: { ref: ['Foo'] },
-            where: [{ ref: ['ID'] }, '=', { val: each }],
-          },
-        })
-      }
-    })
-  })
-
-  //
-})

bookshop/test/consuming-actions.test.js

@@ -1,53 +0,0 @@
-const cds = require("@sap/cds");
-const { expect } = cds.test(
-  "serve",
-  "CatalogService",
-  "--from",
-  "@capire/bookshop,@capire/common",
-  "--in-memory"
-);
-
-describe("Consuming actions locally", () => {
-  let cats, CatalogService, Books, stockBefore;
-  const BOOK_ID = 251;
-  const QUANTITY = 1;
-
-  before("bootstrap the database", async () => {
-    CatalogService = cds.services.CatalogService;
-    expect(CatalogService).not.to.be.undefined;
-
-    Books = CatalogService.entities.Books;
-    expect(Books).not.to.be.undefined;
-
-    cats = await cds.connect.to("CatalogService");
-  });
-
-  beforeEach(async () => {
-    // Read the stock before the action is called
-    stockBefore = (await cats.get(Books, BOOK_ID)).stock;
-  });
-
-  it("calls unbound actions - basic variant using srv.send", async () => {
-    // Use a managed transaction to create a continuation with an authenticated user
-    const res1 = await cats.tx({ user: "alice" }, () => {
-      return cats.send("submitOrder", { book: BOOK_ID, quantity: QUANTITY });
-    });
-    expect(res1.stock).to.eql(stockBefore - QUANTITY);
-  });
-
-  it("calls unbound actions - named args variant", async () => {
-    // Use a managed transaction to create a continuation with an authenticated user
-    const res2 = await cats.tx({ user: "alice" }, () => {
-      return cats.submitOrder({ book: BOOK_ID, quantity: QUANTITY });
-    });
-    expect(res2.stock).to.eql(stockBefore - QUANTITY);
-  });
-
-  it("calls unbound actions - positional args variant", async () => {
-    // Use a managed transaction to create a continuation with an authenticated user
-    const res3 = await cats.tx({ user: "alice" }, () => {
-      return cats.submitOrder(BOOK_ID, QUANTITY);
-    });
-    expect(res3.stock).to.eql(stockBefore - QUANTITY);
-  });
-});

bookshop/test/custom-handlers.test.js

@@ -1,15 +0,0 @@
-const cds = require('@sap/cds')
-const { GET, POST, expect } = cds.test(__dirname+'/..')
-cds.User.default = cds.User.Privileged // hard core monkey patch
-
-describe('cap/samples - Custom Handlers', () => {
-
-  it('should reject out-of-stock orders', async () => {
-    await expect(POST `/browse/submitOrder ${{ book: 201, quantity: 5 }}`).to.be.fulfilled
-    await expect(POST `/browse/submitOrder ${{ book: 201, quantity: 5 }}`).to.be.fulfilled
-    await expect(POST `/browse/submitOrder ${{ book: 201, quantity: 5 }}`).to.be.rejectedWith(
-      /409 - 5 exceeds stock for book #201/)
-    const { data } = await GET`/admin/Books/201/stock/$value`
-    expect(data).to.equal(2)
-  })
-})

bookshop/test/genres.cds

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

bookshop/test/genres.http

@@ -0,0 +1,38 @@
+#################################################
+#
+#   Genres
+#
+
+GET http://localhost:4004/test/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":[
+    { "ID":101, "name":"Cat", "children":[
+        { "ID":102, "name":"Kitty", "children":[
+            { "ID":103, "name":"Kitty Cat", "children":[
+                { "ID":104, "name":"Aristocat" } ]},
+            { "ID":105, "name":"Kitty Bat" } ]},
+        { "ID":106, "name":"Catwoman", "children":[
+            { "ID":107, "name":"Catalina" } ]} ]},
+    { "ID":108, "name":"Catweazle" }
+]}
+###
+
+GET http://localhost:4004/test/Genres(100)?
+# &$expand=children
+# &$expand=children($expand=children($expand=children($expand=children)))
+###
+
+DELETE http://localhost:4004/test/Genres(103)
+###
+
+DELETE http://localhost:4004/test/Genres(100)
+###

bookshop/test/hierarchical-data/hierarchical-data.test.js

@@ -1,123 +0,0 @@
-const cds = require('@sap/cds')
-const { expect } = cds.test.in(__dirname,'..','..')
-
-describe('cap/samples - Hierarchical Data', ()=>{
-
-	const csn = CDL`
-		entity Categories {
-			key ID   : Integer;
-			name     : String;
-			children : Composition of many Categories on children.parent = $self;
-			parent   : Association to Categories;
-		}
-	`
-	const model = cds.compile.for.nodejs(csn)
-	const {Categories:Cats} = model.definitions
-
-	before ('bootstrap sqlite in-memory db...', async()=>{
-		await cds.deploy (csn) .to ('sqlite::memory:') // REVISIT: cds.compile.to.sql should accept cds.compiled.for.nodejs models
-		expect (cds.db) .to.exist
-		expect (cds.db.model) .to.exist
-	})
-
-	it ('supports deeply nested inserts', ()=> INSERT.into (Cats,
-		{ ID:100, name:'Some Cats...', children:[
-			{ ID:101, name:'Cat', children:[
-				{ ID:102, name:'Kitty', children:[
-					{ ID:103, name:'Kitty Cat', children:[
-						{ ID:104, name:'Aristocat' } ]},
-					{ ID:105, name:'Kitty Bat' } ]},
-				{ ID:106, name:'Catwoman', children:[
-					{ ID:107, name:'Catalina' } ]} ]},
-			{ ID:108, name:'Catweazle' }
-		]}
-	))
-
-	it ('should generate correct queries for expands', ()=>{
-		let q = SELECT.from (Cats, c => { c.ID, c.name, c.children (c => c.name) })
-		expect (q) .to.eql ({
-			SELECT: {
-				from: { ref:[ "Categories" ] },
-				columns: [
-					{ ref: [ "ID" ] },
-					{ ref: [ "name" ] },
-					{ ref: [ "children" ], expand: [ {ref:['name']} ] },
-				]
-			}
-		})
-		/* temp skip for release
-		if (q.forSQL) expect (q.forSQL()) .to.eql ({
-			SELECT: {
-				from: { ref:[ "Categories" ], as: "Categories" },
-				columns: [
-					{ ref: [ "Categories", "ID" ] },
-					{ ref: [ "Categories", "name" ] },
-					{ as: "children", SELECT: { expand: true,
-						one: false,
-						columns: [{ ref: [ "children", "name" ]}],
-						from: { ref:["Categories"], as: "children" },
-						where: [
-							{ref:[ "Categories", "ID" ]}, "=", {ref:[ "children", "parent_ID" ]}
-						],
-					}},
-				],
-			}
-		})
-		if (q.toSql) expect (q.toSql()) .to.eql (
-			`SELECT json_insert('{}',` +
-				`'$."ID"',ID,` +
-				`'$."name"',name,` +
-				`'$."children"',children->'$'` +
-			`) as _json_ FROM (` +
-				`SELECT Categories.ID,Categories.name,(` +
-					`SELECT jsonb_group_array(jsonb_insert('{}','$."name"',name)) as _json_ FROM (` +
-						`SELECT children.name FROM Categories as children WHERE Categories.ID = children.parent_ID` +
-					`)` +
-				`) as children FROM Categories as Categories` +
-			`)`
-		)
-		*/
-	})
-
-	it ('supports nested reads', ()=> expect (
-		SELECT.one.from (Cats, c=>{
-			c.ID, c.name.as('parent'), c.children (c=>{
-				c.name.as('child')
-			})
-		}) .where ({name:'Cat'})
-	) .to.eventually.eql (
-		{ ID:101, parent:'Cat', children:[
-			{ child:'Kitty' },
-			{ child:'Catwoman' },
-		]}
-	))
-
-	it ('supports deeply nested reads', ()=> expect (
-		SELECT.one.from (Cats, c=>{
-			c.ID, c.name, c.children (
-				c => { c.name },
-				{levels:3}
-			)
-		}) .where ({name:'Cat'})
-	) .to.eventually.eql (
-		{ ID:101, name:'Cat', children:[
-			{ name:'Kitty', children:[
-				{ name:'Kitty Cat', children:[
-					{ name:'Aristocat' }, ]},  // level 3
-				{ name:'Kitty Bat', children:[] }, ]},
-			{ name:'Catwoman', children:[
-				{ name:'Catalina', children:[] } ]},
-		]}
-	))
-
-	it ('supports cascaded deletes', async()=>{
-		const affectedRows = await DELETE.from (Cats) .where ({ID:[102,106]})
-		expect (affectedRows) .to.be.greaterThan (0)
-		await expect (SELECT`ID,name`.from(Cats) ).to.eventually.eql ([
-			{ ID:100, name:'Some Cats...' },
-			{ ID:101, name:'Cat' },
-			{ ID:108, name:'Catweazle' }
-		])
-	})
-
-})

bookshop/test/hierarchical-data/requests.http

@@ -1,37 +0,0 @@
-#################################################
-#
-#   Genres
-#
-
-GET http://localhost:4004/odata/v4/test/Genres?
-###
-
-GET http://localhost:4004/odata/v4/test/Genres?
-&$filter=parent_ID eq null&$select=name
-&$expand=children($select=name)
-###
-
-POST http://localhost:4004/odata/v4/test/Genres?
-Content-Type: application/json
-
-{ "ID":"100aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", "name":"Some Sample Genres...", "children":[
-    { "ID":"101aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", "name":"Cat", "children":[
-        { "ID":"102aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", "name":"Kitty", "children":[
-            { "ID":"103aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", "name":"Aristocat" },
-            { "ID":"104aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", "name":"Kitty Bat" } ]},
-        { "ID":"105aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", "name":"Catwoman", "children":[
-            { "ID":"106aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", "name":"Catalina" } ]} ]},
-    { "ID":"107aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", "name":"Catweazle" }
-]}
-###
-
-GET http://localhost:4004/odata/v4/test/Genres(100aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa)?
-&$expand=children
-&$expand=children($expand=children($expand=children($expand=children)))
-###
-
-DELETE http://localhost:4004/odata/v4/test/Genres(103aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa)
-###
-
-DELETE http://localhost:4004/odata/v4/test/Genres(100aaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa)
-###

bookshop/test/localized-data/package.json

@@ -1,5 +0,0 @@
-{
-  "devDependencies": {
-    "@cap-js/sqlite": "*"
-  }
-}

bookshop/test/odata.test.js

@@ -1,101 +0,0 @@
-const cds = require('@sap/cds')
-const { GET, expect, axios } = cds.test ('@capire/bookshop')
-axios.defaults.auth = { username: 'alice', password: 'admin' }
-
-describe('cap/samples - Bookshop APIs', () => {
-
-  it('serves $metadata documents in v4', async () => {
-    const { headers, status, data } = await GET `/browse/$metadata`
-    expect(status).to.equal(200)
-    expect(headers).to.contain({
-      // 'content-type': 'application/xml', //> fails with 'application/xml;charset=utf-8', which is set by express
-      'odata-version': '4.0',
-    })
-    expect(headers['content-type']).to.match(/application\/xml/)
-    expect(data).to.contain('<EntitySet Name="Books" EntityType="CatalogService.Books">')
-    expect(data).to.contain('<Annotation Term="Common.Label" String="Currency"/>')
-  })
-
-  it('serves ListOfBooks?$expand=genre,currency', async () => {
-    const Mystery = { name: 'Mystery' }
-    const Romance = { name: 'Romance' }
-    const USD = { code: 'USD', name: 'US Dollar', descr: null, symbol: '$' }
-    const { data } = await GET `/browse/ListOfBooks ${{
-      params: { $search: 'Po', $select: `title,author`, $expand:`genre,currency` },
-    }}`
-    expect(data.value).to.containSubset([
-      { ID: 251, title: 'The Raven', author: 'Edgar Allen Poe', genre:Mystery, currency:USD  },
-      { ID: 252, title: 'Eleonora', author: 'Edgar Allen Poe', genre:Romance, currency:USD  },
-    ])
-  })
-
-  describe('query options...', () => {
-
-    it('supports $search in multiple fields', async () => {
-      const { data } = await GET `/browse/Books ${{
-        params: { $search: 'Po', $select: `title,author` },
-      }}`
-      expect(data.value).to.containSubset([
-        { ID: 201, title: 'Wuthering Heights', author: 'Emily Brontë' },
-        { ID: 207, title: 'Jane Eyre', author: 'Charlotte Brontë' },
-        { ID: 251, title: 'The Raven', author: 'Edgar Allen Poe' },
-        { ID: 252, title: 'Eleonora', author: 'Edgar Allen Poe' },
-      ])
-    })
-
-    it('supports $select', async () => {
-      const { data } = await GET(`/browse/Books`, {
-        params: { $select: `ID,title` },
-      })
-      expect(data.value).to.containSubset([
-        { ID: 201, title: 'Wuthering Heights' },
-        { ID: 207, title: 'Jane Eyre' },
-        { ID: 251, title: 'The Raven' },
-        { ID: 252, title: 'Eleonora' },
-        { ID: 271, title: 'Catweazle' },
-      ])
-    })
-
-    it('supports $expand', async () => {
-      const { data } = await GET(`/admin/Authors`, {
-        params: {
-          $select: `name`,
-          $expand: `books($select=title)`,
-        },
-      })
-      expect(data.value).to.containSubset([
-        { name: 'Emily Brontë', books: [{ title: 'Wuthering Heights' }] },
-        { name: 'Charlotte Brontë', books: [{ title: 'Jane Eyre' }] },
-        { name: 'Edgar Allen Poe', books: [{ title: 'The Raven' }, { title: 'Eleonora' }] },
-        { name: 'Richard Carpenter', books: [{ title: 'Catweazle' }] },
-      ])
-    })
-
-    it('supports $value requests', async () => {
-      const { data } = await GET`/admin/Books/201/stock/$value`
-      expect(data).to.equal(12)
-    })
-
-    it('supports $top/$skip paging', async () => {
-      const { data: p1 } = await GET`/browse/Books?$select=title&$top=3`
-      expect(p1.value).to.containSubset([
-        { ID: 201, title: 'Wuthering Heights' },
-        { ID: 207, title: 'Jane Eyre' },
-        { ID: 251, title: 'The Raven' },
-      ])
-      const { data: p2 } = await GET`/browse/Books?$select=title&$skip=3`
-      expect(p2.value).to.containSubset([
-        { ID: 252, title: 'Eleonora' },
-        { ID: 271, title: 'Catweazle' },
-      ])
-    })
-  })
-
-  it('serves user info', async () => {
-    const { data: alice } = await GET `/user/me`
-    expect(alice).to.containSubset({ id: 'alice' })
-    const { data: joe } = await GET (`/user/me`, {auth: { username: 'joe' }})
-    expect(joe).to.containSubset({ id: 'joe' })
-  })
-
-})

bookshop/test/protocols/hcql-adapter.test.js

@@ -1,126 +0,0 @@
-const cds = require('@sap/cds/lib')
-const { GET, expect, axios } = cds.test(__dirname)
-
-// Fetch API disallows GET|HEAD requests with body
-if (axios.constructor.name === 'Naxios') it = it.skip
-
-describe ('GET w/ query in body', () => {
-
-  it ('serves CQN query objects in body', async () => {
-    const {data:books} = await GET ('/hcql/admin', {
-      headers: { 'Content-Type': 'application/json' },
-      data: cds.ql `SELECT from Books`
-    })
-    expect(books).to.be.an('array').of.length(5)
-  })
-
-  it ('serves plain CQL strings in body', async () => {
-    const {data:books} = await GET ('/hcql/admin', {
-      headers: { 'Content-Type': 'text/plain' },
-      data: `SELECT from Books`
-    })
-    expect(books).to.be.an('array').of.length(5)
-  })
-
-  it ('serves complex and deep queries', async () => {
-    const {data:books} = await GET ('/hcql/admin', {
-      headers: { 'Content-Type': 'text/plain' },
-      data: `SELECT from Authors {
-        name,
-        books [order by title] {
-          title,
-          genre.name as genre
-        }
-      }`
-    })
-    expect(books).to.deep.equal([
-      {
-        name: "Emily Brontë",
-        books: [
-          { title: "Wuthering Heights", genre: 'Drama' }
-        ]
-      },
-      {
-        name: "Charlotte Brontë",
-        books: [
-          { title: "Jane Eyre", genre: 'Drama' }
-        ]
-      },
-      {
-        name: "Edgar Allen Poe",
-        books: [
-          { title: "Eleonora", genre: 'Romance' },
-          { title: "The Raven", genre: 'Mystery' },
-        ]
-      },
-      {
-        name: "Richard Carpenter",
-        books: [
-          { title: "Catweazle", genre: 'Fantasy' }
-        ]
-      }
-    ])
-  })
-
-})
-
-
-describe ('Sluggified variants', () => {
-
-  test ('GET /Books', async () => {
-    const {data:books} = await GET ('/hcql/admin/Books')
-    expect(books).to.be.an('array').of.length(5)
-    expect(books.length).to.eql(5) //.of.length(5)
-  })
-
-
-  test ('GET /Books/201', async () => {
-    const {data:book} = await GET ('/hcql/admin/Books/201')
-    expect(book).to.be.an('object')
-    expect(book).to.have.property ('title', "Wuthering Heights")
-  })
-
-  test ('GET /Books { title, author.name as author }' , async () => {
-    const {data:books} = await GET ('/hcql/admin/Books { title, author.name as author } order by ID')
-    expect(books).to.deep.equal ([
-      { title: "Wuthering Heights", author: "Emily Brontë" },
-      { title: "Jane Eyre", author: "Charlotte Brontë" },
-      { title: "The Raven", author: "Edgar Allen Poe" },
-      { title: "Eleonora", author: "Edgar Allen Poe" },
-      { title: "Catweazle", author: "Richard Carpenter" }
-    ])
-  })
-
-  test ('GET /Books/201 w/ CQL tail in URL' , async () => {
-    const {data:book} = await GET ('/hcql/admin/Books/201 { title, author.name as author } order by ID')
-    expect(book).to.deep.equal ({ title: "Wuthering Heights", author: "Emily Brontë" })
-  })
-
-  it ('GET /Books/201 w/ CQL fragment in body' , async () => {
-    const {data:book} = await GET ('/hcql/admin/Books/201', {
-      headers: { 'Content-Type': 'text/plain' },
-      data: `{ title, author.name as author }`
-    })
-    expect(book).to.deep.equal ({ title: "Wuthering Heights", author: "Emily Brontë" })
-  })
-
-  it ('GET /Books/201 w/ CQN fragment in body' , async () => {
-    const {data:book} = await GET ('/hcql/admin/Books/201', {
-      data: cds.ql `SELECT title, author.name as author` .SELECT
-    })
-    expect(book).to.deep.equal ({ title: "Wuthering Heights", author: "Emily Brontë" })
-  })
-
-  it ('GET /Books/201 w/ tail in URL plus CQL/CQN fragments in body' , async () => {
-    const {data:[b1]} = await GET ('/hcql/admin/Books where ID=201', {
-      data: cds.ql `SELECT title, author.name as author` .SELECT
-    })
-    expect(b1).to.deep.equal ({ title: "Wuthering Heights", author: "Emily Brontë" })
-    const {data:[b2]} = await GET ('/hcql/admin/Books where ID=201', {
-      headers: { 'Content-Type': 'text/plain' },
-      data: `{ title, author.name as author }`
-    })
-    expect(b2).to.deep.equal ({ title: "Wuthering Heights", author: "Emily Brontë" })
-  })
-
-})

bookshop/test/protocols/hcql.http

@@ -1,225 +0,0 @@
-@server = http://localhost:4004
-
-GET {{server}}/odata/v4/admin/Authors?
-&$select=ID,name
-&$expand=books($select=ID,title)
-&$count=true
-###
-
-#
-#  The basic variant expects a CQN object passed as an application/json body
-#  to a POST request. This is also the fastest one, as it doesn't need CQL parsing.
-#  Note: $count is returned in X-Total-Count response header
-#
-GET {{server}}/hcql/admin
-Content-Type: application/json
-# Accept-Language: de
-
-{ "SELECT": {
-  "from": { "ref": [ "Authors" ] },
-  "columns": [
-    { "ref": [ "name" ] },
-    { "ref": [ "books" ], "expand": [
-      { "ref": [ "ID" ] },
-      { "ref": [ "title" ] }
-    ]}
-  ],
-  "count": true
-}}
-###
-
-POST {{server}}/hcql/browse/submitOrder?book=201&quantity=2
-Authorization: Basic alice:
-###
-
-POST {{server}}/hcql/browse/submitOrder
-Authorization: Basic alice:
-Content-Type: application/json
-
-{
-  "book": 201,
-  "quantity": 2
-}
-###
-
-GET {{server}}/hcql/browse/submitOrder?book=201&quantity=2
-Authorization: Basic alice:
-###
-
-#
-#   Alternatively you can pass a CQL string as plain/text body
-#
-GET {{server}}/hcql/admin
-Content-Type: text/plain
-# X-Total-Count: true
-
-SELECT from Authors { name, books { title }}
-# SELECT from Books { title, currency }
-###
-
-#
-# In addition we offer convenience slug routes...
-# .e.g. /srv/entity routes
-#
-
-
-GET {{server}}/hcql/admin/Books
-###
-
-GET {{server}}/hcql/admin/Books/201
-###
-
-GET {{server}}/hcql/admin/Books { ID, title, author.name as author }
-###
-
-GET {{server}}/hcql/admin/Books order by stock desc
-Content-Type: text/plain
-
-{ title, stock }
-###
-
-GET {{server}}/hcql/admin/Books/201 { ID, title, author.name }
-###
-
-GET {{server}}/hcql/admin/Books/201 { ID, title, author{name} }
-###
-
-
-POST {{server}}/hcql/admin/Books?title=The Black Cat&author_ID=101
-###
-
-
-POST {{server}}/hcql/admin/Books?title=The Black Cat
-Content-Type: application/json
-
-{
-  "author_ID": 101
-}
-###
-
-POST {{server}}/hcql/admin/Books
-Content-Type: application/json
-
-{
-  "title": "The Black Cat",
-  "author": { "ID": 101 }
-}
-###
-
-PUT {{server}}/hcql/admin/Books/275?title=Catastrophe
-###
-
-PATCH {{server}}/hcql/admin/Books/275
-Content-Type: application/json
-
-{
-  "title": "Catastrophe"
-}
-###
-
-GET {{server}}/hcql/admin/Authors { name, books { ID, title }}
-###
-
-GET {{server}}/hcql/admin/Books { ID, title, author.name as author } order by ID desc
-###
-
-
-
-// ------------------------------------
-
-POST {{server}}/hcql/admin
-Content-Type: application/json
-
-{"SELECT": { "from": { "ref": ["Books"] }}}
-###
-
-POST {{server}}/hcql/admin
-Content-Type: text/plain
-
-SELECT from Authors {
-  name as author,
-  books {
-    title,
-    stock,
-    price,
-    currency { * }
-  }
-}
-where name like '%Bro%'
-order by name asc
-###
-
-
-#
-#   Simple REST-style URLs as supported as well
-#
-
-GET {{server}}/hcql/admin/Books
-###
-
-GET {{server}}/hcql/admin/Books/201
-###
-
-
-#
-#   REST-style URLs can be combined with trailing CQL in the path, in plain
-#   text body, or with projections sent as application/json array
-#
-
-GET {{server}}/hcql/admin/Books order by stock desc
-###
-
-GET {{server}}/hcql/admin/Books { title as book, stock } order by stock desc
-###
-
-GET {{server}}/hcql/admin/Authors
-Content-Type: text/plain
-Accept-Language: fr
-
-{
-  ID, name as author,
-  books {
-    title,
-    stock,
-    currency { * }
-  }
-}
-where name like '%Bro%'
-order by name asc
-###
-
-
-GET {{server}}/hcql/admin/Books/201 { title, stock }
-###
-
-GET {{server}}/hcql/admin/Books order by stock desc
-Content-Type: text/plain
-
-{ title, stock }
-###
-
-
-#
-#   CQL adaptor also provides access to the underlying CSN schema
-#
-
-GET {{server}}/hcql/admin/$csn
-###
-
-
-
-#
-#   CQL adaptor also supports INSERTs, UPDATEs, DELETEs ...
-#
-
-POST {{server}}/hcql/admin
-Content-Type: application/jsonin wonderland
-
-{ "INSERT": {
-  "into": "Books",
-  "entries": [{
-    "title": "The Black Cat",
-    "author": { "ID": 150 }
-  }]
-}}
-###

bookshop/test/protocols/odata.http

@@ -1,26 +0,0 @@
-@server = http://localhost:4004
-
-GET {{server}}/odata/v2/admin/Authors
-Authorization: Basic alice:
-###
-
-GET {{server}}/odata/v2/admin/Authors?$select=ID,name&$expand=books($select=ID,title)
-Authorization: Basic alice:
-###
-
-GET {{server}}/odata/v4/admin/Authors
-Authorization: Basic alice:
-###
-
-GET {{server}}/odata/v4/admin/Authors?$select=ID,name&$expand=books($select=ID,title)
-Authorization: Basic alice:
-###
-
-
-GET {{server}}/rest/admin/Authors
-Authorization: Basic alice:
-###
-
-GET {{server}}/rest/admin/Authors?$select=ID,name&$expand=books($select=ID,title)
-Authorization: Basic alice:
-###

bookshop/test/protocols/rest.http

@@ -1,9 +0,0 @@
-@server = http://localhost:4004
-
-GET {{server}}/rest/admin/Authors
-Authorization: Basic alice:
-###
-
-GET {{server}}/rest/admin/Authors?$select=ID,name&$expand=books($select=ID,title)
-Authorization: Basic alice:
-###

bookshop/test/protocols/services.cds

@@ -1,4 +0,0 @@
-
-using { CatalogService, AdminService } from '@capire/bookstore';
-annotate CatalogService with @hcql @odata @path:'browse' @requires:[];
-annotate AdminService with @hcql @odata @path:'admin';

bookshop/test/requests.http

@@ -16,9 +16,9 @@ GET {{server}}/browse/$metadata
 
 ### ------------------------------------------------------------------------
 # Browse Books as any user
-GET {{server}}/browse/ListOfBooks?
+GET {{server}}/browse/Books?
   # &$select=title,stock
-  &$expand=genre
+  # &$expand=currency
   # &sap-language=de
 {{me}}
 
@@ -32,18 +32,6 @@ GET {{server}}/admin/Authors?
   # &sap-language=de
 Authorization: Basic alice:
 
-### ------------------------------------------------------------------------
-# Create Author
-POST {{server}}/admin/Authors
-Content-Type: application/json;IEEE754Compatible=true
-Authorization: Basic alice:
-
-{
-  "ID": 112,
-  "name": "Shakespeeeeere"
-}
-
-
 ### ------------------------------------------------------------------------
 # Create book
 POST {{server}}/admin/Books
@@ -55,7 +43,7 @@ Authorization: Basic alice:
   "title": "Poems : Pocket Poets",
   "descr": "The Everyman's Library Pocket Poets hardcover series is popular for its compact size and reasonable price which does not compromise content. Poems: Bronte contains poems that demonstrate a sensibility elemental in its force with an imaginative discipline and flexibility of the highest order. Also included are an Editor's Note and an index of first lines.",
   "author": { "ID": 101 },
-  "genre": { "ID": "12aaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa" },
+  "genre": { "ID": 12 },
   "stock": 5,
   "price": "12.05",
   "currency": { "code": "USD" }
@@ -83,7 +71,7 @@ POST {{server}}/browse/submitOrder
 Content-Type: application/json
 {{me}}
 
-{ "book":201, "quantity":5 }
+{ "book":201, "amount":5 }
 
 
 ### ------------------------------------------------------------------------

bookstore/_i18n/i18n_fr.properties

@@ -1,20 +0,0 @@
-Books = Livres
-Book = Livre
-Title = Titre
-Description = Description
-Stock = Action
-Image = Image
-Price = Prix
-Currency = Devise
-
-Authors = Auteurs
-Author = Auteur
-AuthorID = ID de l''auteur
-Name = Nom
-DateOfBirth = Date de naissance
-DateOfDeath = Date de décès
-PlaceOfBirth = Lieu de naissance
-PlaceOfDeath = Lieu de décès
-
-Genres = Genre
-Genre = Genre

bookstore/_i18n/messages_de.properties

@@ -1,34 +0,0 @@
-400 = Ungültige Anfrage
-401 = Nicht autorisiert
-403 = Verboten
-404 = Nicht gefunden
-405 = Methode nicht zulässig
-406 = Nicht akzeptabel
-407 = Proxy-Authentifizierung erforderlich
-408 = Anfrage-Timeout
-409 = Konflikt
-410 = Weg
-411 = Erforderliche Länge
-412 = Vorbedingung fehlgeschlagen
-413 = Nutzlast zu groß
-414 = URI zu lang
-415 = Nicht unterstützter Medientyp
-416 = Bereich nicht erfüllbar
-417 = Erwartung fehlgeschlagen
-422 = Nicht verarbeitbarer Inhalt
-424 = Fehlgeschlagene Abhängigkeit
-428 = Vorbedingung erforderlich
-429 = Zu viele Anfragen
-431 = Anfrage-Headerfelder zu groß
-451 = Aus rechtlichen Gründen nicht verfügbar
-500 = Interner Serverfehler
-501 = Der Server unterstützt die zur Erfüllung der Anfrage erforderliche Funktionalität nicht
-502 = Ungültiges Gateway
-503 = Dienst nicht verfügbar
-504 = Gateway-Timeout
-
-ASSERT_RANGE = Wert {0} liegt nicht im angegebenen Bereich [{1}, {2}]
-ASSERT_FORMAT = Wert "{0}" liegt nicht im angegebenen Format "{1}"
-ASSERT_ARRAY = Wert muss ein Array sein
-ASSERT_ENUM = Wert {0} ist gemäß Enumerationsdeklaration {{1}} ungültig
-ASSERT_NOT_NULL = Wert ist erforderlich

bookstore/_i18n/messages_en.properties

@@ -1,34 +0,0 @@
-400 = Bad Request
-401 = Unauthorized
-403 = Forbidden
-404 = Not Found
-405 = Method Not Allowed
-406 = Not Acceptable
-407 = Proxy Authentication Required
-408 = Request Timeout
-409 = Conflict
-410 = Gone
-411 = Length Required
-412 = Precondition Failed
-413 = Payload Too Large
-414 = URI Too Long
-415 = Unsupported Media Type
-416 = Range Not Satisfiable
-417 = Expectation Failed
-422 = Unprocessable Content
-424 = Failed Dependency
-428 = Precondition Required
-429 = Too Many Requests
-431 = Request Header Fields Too Large
-451 = Unavailable For Legal Reasons
-500 = Internal Server Error
-501 = The server does not support the functionality required to fulfill the request
-502 = Bad Gateway
-503 = Service Unavailable
-504 = Gateway Timeout
-
-ASSERT_RANGE = Value {0} is not in specified range [{1}, {2}]
-ASSERT_FORMAT = Value "{0}" is not in specified format "{1}"
-ASSERT_ARRAY = Value must be an array
-ASSERT_ENUM = Value {0} is invalid according to enum declaration {{1}}
-ASSERT_NOT_NULL = Value is required

bookstore/_i18n/messages_fr.properties

@@ -1,34 +0,0 @@
-400 = Requête incorrecte
-401 = Non autorisée
-403 = Interdite
-404 = Introuvable
-405 = Méthode non autorisée
-406 = Non acceptable
-407 = Authentification proxy requise
-408 = Délai d''expiration de la requête
-409 = Conflit
-410 = Disparu
-411 = Longueur requise
-412 = Échec de la condition préalable
-413 = Charge utile trop importante
-414 = URI trop longue
-415 = Type de média non pris en charge
-416 = Plage non satisfaisante
-417 = Échec de l''attente
-422 = Contenu non traitable
-424 = Dépendance échouée
-428 = Condition préalable requise
-429 = Trop de requêtes
-431 = Champs d''en-tête de requête trop importants
-451 = Indisponible pour des raisons juridiques
-500 = Erreur interne du serveur
-501 = Le serveur ne prend pas en charge la fonctionnalité requise pour répondre à la requête
-502 = Passerelle incorrecte
-503 = Service indisponible
-504 = Délai d''attente de la passerelle
-
-ASSERT_RANGE = La valeur {0} n''est pas dans la plage spécifiée [{1}, {2}]
-ASSERT_FORMAT = La valeur "{0}" n''est pas au format spécifié "{1}"
-ASSERT_ARRAY = La valeur doit être un tableau
-ASSERT_ENUM = La valeur {0} n''est pas valide selon la déclaration d''énumération {{1}}
-ASSERT_NOT_NULL = La valeur est obligatoire

bookstore/app/_i18n/i18n_de.properties

@@ -1,5 +0,0 @@
-AuthorName = Name des Autors
-Age = Alter
-rder = Bestellung
-Orders = Bestellungen
-Price = Preis

bookstore/app/_i18n/i18n_en.properties

@@ -1,8 +0,0 @@
-Age = Age
-Lifetime = Lifetime
-
-SubGenres = Subgenre
-
-NumCode = Numeric Code
-MinorUnit = Minor Unit
-Exponent = Exponent

bookstore/app/admin-authors/fiori-service.cds

@@ -1,52 +0,0 @@
-using {AdminService} from '@capire/bookshop';
-
-annotate AdminService.Authors with @odata.draft.enabled;
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	Authors Object Page
-//
-annotate AdminService.Authors with @(UI : {
-  HeaderInfo : {
-    TypeName : 'Author',
-    TypeNamePlural : 'Authors',
-    Description : {Value : lifetime}
-  },
-  Facets : [
-    {
-      $Type : 'UI.ReferenceFacet',
-      Label : '{i18n>Details}',
-      Target : '@UI.FieldGroup#Details'
-    },
-    {
-      $Type : 'UI.ReferenceFacet',
-      Label : '{i18n>Books}',
-      Target : 'books/@UI.LineItem'
-    },
-  ],
-  FieldGroup #Details : {Data : [
-    {Value : placeOfBirth},
-    {Value : placeOfDeath},
-    {Value : dateOfBirth},
-    {Value : dateOfDeath},
-    {
-      Value : age,
-      Label : '{i18n>Age}'
-    },
-  ]},
-});
-
-
-// Workaround to avoid errors for unknown db-specific calculated fields above
-extend sap.capire.bookshop.Authors with {
-  virtual age      : Integer;
-  virtual lifetime : String;
-}
-
-annotate AdminService.Authors with {
-  age      @Common.Label : '{i18n>Age}';
-  lifetime @Common.Label : '{i18n>Lifetime}'
-}
-
-// Workaround for Fiori popup for asking user to enter a new UUID on Create
-annotate AdminService.Authors with { ID @Core.Computed; }

bookstore/app/admin-authors/webapp/Component.js

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

bookstore/app/admin-authors/webapp/i18n/i18n.properties

@@ -1,11 +0,0 @@
-# This is the resource bundle of itelo
-# __ldi.translation.uuid=c3431418-9caf-11e8-98d0-529269fb1459
-
-# JCI app descriptor contains lower case TITLE
-appTitle=Manage Authors
-
-# JCI app descriptor contains lower case DESCRIPTION
-appSubTitle=CAP Sample Application
-
-# JCI app descriptor contains lower case DESCRIPTION
-appDescription=Bookshop Authors

bookstore/app/admin-authors/webapp/manifest.json

@@ -1,141 +0,0 @@
-{
-  "_version": "1.28.0",
-  "sap.app": {
-    "id": "authors",
-    "type": "application",
-    "title": "Manage Authors",
-    "description": "Sample Application",
-    "i18n": "i18n/i18n.properties",
-    "applicationVersion": {
-      "version": "1.0.0"
-    },
-    "dataSources": {
-      "AdminService": {
-        "uri": "admin/",
-        "type": "OData",
-        "settings": {
-          "odataVersion": "4.0"
-        }
-      }
-    },
-    "sourceTemplate": {
-      "id": "ui5template.basicSAPUI5ApplicationProject",
-      "-id": "ui5template.smartTemplate",
-      "version": "1.40.12"
-    },
-    "crossNavigation": {
-      "inbounds": {
-        "intent1": {
-          "signature": {
-            "parameters": {
-              "Books.author.ID":{
-                "renameTo": "ID"
-              }
-            },
-            "additionalParameters": "ignored"
-          },
-          "semanticObject": "Authors",
-          "action": "manage",
-          "title": "{{appTitle}}",
-          "info": "{{appInfo}}",
-          "subTitle": "{{appSubTitle}}",
-          "icon": "sap-icon://SAP-icons-TNT/user",
-          "indicatorDataSource": {
-            "dataSource": "AdminService",
-            "path": "Authors/$count",
-            "refresh": 1800
-          }
-        }
-      }
-    }
-  },
-  "sap.ui5": {
-    "dependencies": {
-      "minUI5Version": "1.81.0",
-      "libs": {
-        "sap.fe.templates": {}
-      }
-    },
-    "models": {
-      "i18n": {
-        "type": "sap.ui.model.resource.ResourceModel",
-        "uri": "i18n/i18n.properties"
-      },
-      "": {
-        "dataSource": "AdminService",
-        "settings": {
-          "synchronizationMode": "None",
-          "operationMode": "Server",
-          "autoExpandSelect": true,
-          "earlyRequests": true,
-          "groupProperties": {
-            "default": {
-              "submit": "Auto"
-            }
-          }
-        }
-      }
-    },
-    "routing": {
-      "routes": [
-        {
-          "pattern": ":?query:",
-          "name": "AuthorsList",
-          "target": "AuthorsList"
-        },
-        {
-          "pattern": "Authors({key}):?query:",
-          "name": "AuthorsDetails",
-          "target": "AuthorsDetails"
-        }
-      ],
-      "targets": {
-        "AuthorsList": {
-          "type": "Component",
-          "id": "AuthorsList",
-          "name": "sap.fe.templates.ListReport",
-          "options": {
-            "settings": {
-              "entitySet": "Authors",
-              "initialLoad": true,
-              "navigation": {
-                "Authors": {
-                  "detail": {
-                    "route": "AuthorsDetails"
-                  }
-                }
-              }
-            }
-          }
-        },
-        "AuthorsDetails": {
-          "type": "Component",
-          "id": "AuthorsDetailsList",
-          "name": "sap.fe.templates.ObjectPage",
-          "options": {
-            "settings": {
-              "entitySet": "Authors"
-            }
-          }
-        }
-      }
-    },
-    "contentDensities": {
-      "compact": true,
-      "cozy": true
-    }
-  },
-  "sap.ui": {
-    "technology": "UI5",
-    "fullWidth": false,
-    "deviceTypes":{
-      "desktop": true,
-      "tablet": true,
-      "phone": true
-    }
-  },
-  "sap.fiori": {
-    "registrationIds": [],
-    "archeType": "transactional"
-  }
-}

bookstore/app/appconfig/fioriSandboxConfig.json

@@ -1,167 +0,0 @@
-{
-  "services": {
-    "LaunchPage": {
-      "adapter": {
-        "config": {
-          "groups": [
-            {
-              "id": "Bookshop",
-              "title": "Bookshop",
-              "isPreset": true,
-              "isVisible": true,
-              "isGroupLocked": false,
-              "tiles": [
-                {
-                  "id": "BrowseBooks",
-                  "tileType": "sap.ushell.ui.tile.StaticTile",
-                  "properties": {
-                    "title": "Browse Books",
-                    "targetURL": "#Books-display"
-                  }
-                },
-                {
-                  "id": "BrowseGenres",
-                  "tileType": "sap.ushell.ui.tile.StaticTile",
-                  "properties": {
-                    "title": "Browse Genres",
-                    "targetURL": "#Genres-display"
-                  }
-                }
-              ]
-            },
-            {
-              "id": "Administration",
-              "title": "Administration",
-              "isPreset": true,
-              "isVisible": true,
-              "isGroupLocked": false,
-              "tiles": [
-                {
-                  "id": "ManageBooks",
-                  "tileType": "sap.ushell.ui.tile.StaticTile",
-                  "properties": {
-                    "title": "Manage Books",
-                    "targetURL": "#Books-manage"
-                  }
-                },
-                {
-                  "id": "ManageAuthors",
-                  "tileType": "sap.ushell.ui.tile.StaticTile",
-                  "properties": {
-                    "title": "Manage Authors",
-                    "targetURL": "#Authors-manage"
-                  }
-                },
-                {
-                  "id": "ManageOrders",
-                  "tileType": "sap.ushell.ui.tile.StaticTile",
-                  "properties": {
-                    "title": "Manage Orders",
-                    "targetURL": "#Orders-manage"
-                  }
-                }
-              ]
-            }
-          ]
-        }
-      }
-    },
-    "NavTargetResolution": {
-      "config": {
-        "enableClientSideTargetResolution": true
-      }
-    },
-    "ClientSideTargetResolution": {
-      "adapter": {
-        "config": {
-          "inbounds": {
-            "BrowseBooks": {
-              "semanticObject": "Books",
-              "action": "display",
-              "title": "Browse Books",
-              "signature": {
-                "parameters": {
-                  "Books.ID": {
-                    "renameTo": "ID"
-                  },
-                  "Authors.books.ID": {
-                    "renameTo": "ID"
-                  }
-                },
-                "additionalParameters": "ignored"
-              },
-              "resolutionResult": {
-                "applicationType": "SAPUI5",
-                "additionalInformation": "SAPUI5.Component=bookshop",
-                "url": "/browse/webapp"
-              }
-            },
-            "BrowseAuthors": {
-              "semanticObject": "Authors",
-              "action": "manage",
-              "title": "Browse Authors",
-              "signature": {
-                "parameters": {
-                  "Books.author.ID":{
-                    "renameTo": "ID"
-                  }
-                },
-                "additionalParameters": "ignored"
-              },
-              "resolutionResult": {
-                "applicationType": "SAPUI5",
-                "additionalInformation": "SAPUI5.Component=authors",
-                "url": "/admin-authors/webapp"
-              }
-            },
-            "BrowseGenres": {
-              "semanticObject": "Genres",
-              "action": "display",
-              "title": "Browse Genres",
-              "signature": {
-                "parameters": {
-                  "Genre.ID": {
-                    "renameTo": "ID"
-                  }
-                },
-                "additionalParameters": "ignored"
-              },
-              "resolutionResult": {
-                "applicationType": "SAPUI5",
-                "additionalInformation": "SAPUI5.Component=genres",
-                "url": "/genres/webapp"
-              }
-            },
-            "ManageBooks": {
-              "semanticObject": "Books",
-              "action": "manage",
-              "title": "Manage Books",
-              "signature": {
-                "parameters": {},
-                "additionalParameters": "allowed"
-              },
-              "resolutionResult": {
-                "applicationType": "SAPUI5",
-                "additionalInformation": "SAPUI5.Component=books",
-                "url": "/admin-books/webapp"
-              }
-            },
-            "ManageOrders": {
-              "semanticObject": "Orders",
-              "action": "manage",
-              "signature": {
-                "parameters": {},
-                "additionalParameters": "allowed"
-              },
-              "resolutionResult": {
-                "applicationType": "SAPUI5",
-                "additionalInformation": "SAPUI5.Component=orders",
-                "url": "/orders/webapp"
-              }
-            }
-          }
-        }
-      }
-    }
-  }
-}

bookstore/app/browse/fiori-service.cds

@@ -1,57 +0,0 @@
-using CatalogService from '@capire/bookstore';
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	Books Object Page
-//
-annotate CatalogService.Books with @(UI : {
-    HeaderInfo        : {
-        TypeName       : '{i18n>Book}',
-        TypeNamePlural : '{i18n>Books}',
-        Description    : {Value : author}
-    },
-    HeaderFacets      : [{
-        $Type  : 'UI.ReferenceFacet',
-        Label  : '{i18n>Description}',
-        Target : '@UI.FieldGroup#Descr'
-    }, ],
-    Facets            : [{
-        $Type  : 'UI.ReferenceFacet',
-        Label  : '{i18n>Details}',
-        Target : '@UI.FieldGroup#Price'
-    }, ],
-    FieldGroup #Descr : {Data : [{Value : descr}, ]},
-    FieldGroup #Price : {Data : [
-        {Value : price},
-        {
-            Value : currency.symbol,
-            Label : '{i18n>Currency}'
-        },
-    ]},
-});
-
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	Books List Page
-//
-annotate CatalogService.Books with @(UI : {
-    SelectionFields : [
-        ID,
-        price,
-        currency_code
-    ],
-    LineItem        : [
-        {
-            Value : ID,
-            Label : '{i18n>Title}'
-        },
-        {
-            Value : author,
-            Label : '{i18n>Author}'
-        },
-        {Value : genre.name},
-        {Value : price},
-        {Value : currency.symbol},
-    ]
-}, );

bookstore/app/common.cds

@@ -1,233 +0,0 @@
-/*
- Common Annotations shared by all apps
-*/
-
-using { sap.capire.bookshop as my } from '@capire/bookstore';
-using { sap.common } from '@capire/common';
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	Books Lists
-//
-annotate my.Books with @(
-  Common.SemanticKey : [ID],
-  UI                 : {
-    Identification  : [{ Value: title }],
-    SelectionFields : [
-      ID,
-      author_ID,
-      price,
-      currency_code
-    ],
-    LineItem        : [
-      { Value: ID, Label: '{i18n>Title}' },
-      { Value: author.ID, Label: '{i18n>Author}' },
-      { Value: genre.name },
-      { Value: stock },
-      { Value: price },
-      { Value: currency.symbol },
-    ]
-  }
-) {
-  ID  @Common: {
-    SemanticObject : 'Books',
-    Text: title,
-    TextArrangement : #TextOnly
-  };
-  author @ValueList.entity      : 'Authors';
-};
-
-annotate common.Currencies with {
-  symbol @Common.Label : '{i18n>Currency}';
-}
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	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}';
-  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}'   @Measures.ISOCurrency : currency_code;
-  stock  @title: '{i18n>Stock}';
-  descr  @title: '{i18n>Description}'  @UI.MultiLineText;
-  image  @title: '{i18n>Image}';
-}
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	Authors List
-//
-annotate my.Authors with @(
-  Common.SemanticKey : [ID],
-  UI                 : {
-    Identification  : [{ Value: name}],
-    SelectionFields : [name],
-    LineItem        : [
-      { Value: ID },
-      { Value: dateOfBirth },
-      { Value: dateOfDeath },
-      { Value: placeOfBirth },
-      { Value: placeOfDeath },
-    ],
-  }
-) {
-  ID  @Common: {
-    SemanticObject : 'Authors',
-    Text: name,
-    TextArrangement : #TextOnly,
-  };
-};
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	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}';
-  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}';
-}

bookstore/app/fiori-apps.html

@@ -1,31 +0,0 @@
-<!doctype html>
-<html>
-
-<head>
-	<meta http-equiv="X-UA-Compatible" content="IE=edge" />
-	<meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
-	<meta name="viewport" content="width=device-width, initial-scale=1.0" />
-	<title>Bookshop</title>
-
-	<script>
-		window["sap-ushell-config"] = {
-			defaultRenderer: "fiori2",
-			applications: {},
-		};
-	</script>
-
-	<script id="sap-ushell-bootstrap" src="https://ui5.sap.com/test-resources/sap/ushell/bootstrap/sandbox.js"></script>
-	<script id="sap-ui-bootstrap" src="https://ui5.sap.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_horizon"></script>
-	<script>
-		sap.ui.getCore().attachInit(() =>
-			sap.ushell.Container.createRenderer().placeAt("content")
-		);
-	</script>
-</head>
-
-<body class="sapUiBody" id="content">
-</body>
-
-</html>

bookstore/app/genres/fiori-service.cds

@@ -1,33 +0,0 @@
-using { sap.capire.bookshop.Genres } from '@capire/bookstore';
-
-annotate Genres with @cds.search: {name};
-annotate Genres with @readonly;
-annotate Genres with {
-  name @title: '{i18n>Genre}';
-}
-
-// Lists
-annotate Genres with @(
-  Common.SemanticKey : [name],
-  UI.SelectionFields : [name],
-  UI.LineItem : [
-   { Value: name, Label: '{i18n>Name}' },
-  ],
-);
-
-// Details
-annotate Genres with @(UI : {
-  Identification : [{ Value: name }],
-  HeaderInfo     : {
-    TypeName       : '{i18n>Genre}',
-    TypeNamePlural : '{i18n>Genres}',
-    Title          : { Value: name },
-    Description    : { Value: ID }
-  }
-});
-
-
-// Tree Views
-// annotate AdminService.Genres with @hierarchy; // upcomming simplification
-using from './tree-view';
-using from './value-help';

bookstore/app/genres/tree-view.cds

@@ -1,42 +0,0 @@
-using { AdminService } from '@capire/bookstore';
-
-////////////////////////////////////////////////////////////////////////////
-//
-//	Genres Tree View
-//
-
-// Tell Fiori about the structure of the hierarchy
-annotate AdminService.Genres with @Aggregation.RecursiveHierarchy #GenresHierarchy : {
-  ParentNavigationProperty : parent, // navigates to a node's parent
-  NodeProperty             : ID, // identifies a node, usually the key
-};
-
-// Fiori expects the following to be defined explicitly, even though they're always the same
-extend AdminService.Genres with @(
-  // The columns expected by Fiori to be present in hierarchy entities
-  Hierarchy.RecursiveHierarchy #GenresHierarchy : {
-    LimitedDescendantCount : LimitedDescendantCount,
-    DistanceFromRoot       : DistanceFromRoot,
-    DrillState             : DrillState,
-    LimitedRank            : LimitedRank
-  },
-  // Disallow filtering on these properties from Fiori UIs
-  Capabilities.FilterRestrictions.NonFilterableProperties: [
-    'LimitedDescendantCount',
-    'DistanceFromRoot',
-    'DrillState',
-    'LimitedRank'
-  ],
-  // Disallow sorting on these properties from Fiori UIs
-  Capabilities.SortRestrictions.NonSortableProperties    : [
-    'LimitedDescendantCount',
-    'DistanceFromRoot',
-    'DrillState',
-    'LimitedRank'
-  ],
-) columns { // Ensure we can query these fields from database
-  null as LimitedDescendantCount : Int16,
-  null as DistanceFromRoot       : Int16,
-  null as DrillState             : String,
-  null as LimitedRank            : Int16,
-};

bookstore/app/genres/value-help.cds

@@ -1,6 +0,0 @@
-// Value help with Tree View
-using from '../admin-books/fiori-service';
-annotate AdminService.Books:genre with @Common.ValueList.PresentationVariantQualifier: 'VH';
-annotate AdminService.Genres with @UI.PresentationVariant #VH: {
-  RecursiveHierarchyQualifier : 'GenresHierarchy',
-};

bookstore/app/genres/webapp/Component.js

@@ -1,3 +0,0 @@
-sap.ui.define(["sap/fe/core/AppComponent"], ac => ac.extend("genres.Component", {
-  metadata:{ manifest:'json' }
-}))

bookstore/app/genres/webapp/i18n/i18n.properties

@@ -1,4 +0,0 @@
-#XTIT
-appTitle=Browse Genres
-#XTXT
-appDescription=Genres as Tree View

bookstore/app/genres/webapp/i18n/i18n_de.properties

@@ -1,2 +0,0 @@
-appTitle=Zeige Genres
-appDescription=Genres als Baumansicht

bookstore/app/genres/webapp/manifest.json

@@ -1,124 +0,0 @@
-{
-	"_version": "1.8.0",
-	"sap.app": {
-		"id": "genres",
-		"type": "application",
-		"title": "{{appTitle}}",
-		"description": "{{appDescription}}",
-		"applicationVersion": {
-			"version": "1.0.0"
-		},
-		"dataSources": {
-			"AdminService": {
-				"uri": "admin/",
-				"type": "OData",
-				"settings": {
-					"odataVersion": "4.0"
-				}
-			}
-		},
-		"crossNavigation": {
-			"inbounds": {
-				"Genres-display": {
-					"signature": {
-						"parameters": {},
-						"additionalParameters": "allowed"
-					},
-					"semanticObject": "Genres",
-					"action": "display"
-				}
-			}
-		}
-	},
-	"sap.ui5": {
-		"dependencies": {
-			"minUI5Version": "1.122.0",
-			"libs": {
-				"sap.fe.templates": {}
-			}
-		},
-		"models": {
-			"i18n": {
-				"type": "sap.ui.model.resource.ResourceModel",
-				"uri": "i18n/i18n.properties"
-			},
-			"": {
-				"dataSource": "AdminService",
-				"settings": {
-					"synchronizationMode": "None",
-					"operationMode": "Server",
-					"autoExpandSelect": true,
-					"earlyRequests": true,
-					"groupProperties": {
-						"default": {
-							"submit": "Auto"
-						}
-					}
-				}
-			}
-		},
-		"routing": {
-			"routes": [
-				{
-					"pattern": ":?query:",
-					"name": "GenresList",
-					"target": "GenresList"
-				},
-				{
-					"pattern": "Genres({key}):?query:",
-					"name": "GenresDetails",
-					"target": "GenresDetails"
-				}
-			],
-			"targets": {
-				"GenresList": {
-					"type": "Component",
-					"id": "GenresList",
-					"name": "sap.fe.templates.ListReport",
-					"options": {
-						"settings": {
-							"contextPath": "/Genres",
-							"navigation": {
-								"Genres": {
-									"detail": {
-										"route": "GenresDetails"
-									}
-								}
-							},
-							"controlConfiguration": {
-								"@com.sap.vocabularies.UI.v1.LineItem": {
-									"tableSettings": {
-										"hierarchyQualifier": "GenresHierarchy",
-										"type": "TreeTable"
-									}
-								}
-							}
-						}
-					}
-				},
-				"GenresDetails": {
-					"type": "Component",
-					"id": "GenresDetails",
-					"name": "sap.fe.templates.ObjectPage",
-					"options": {
-						"settings": {
-							"contextPath": "/Genres"
-						}
-					}
-				}
-			}
-		},
-		"contentDensities": {
-			"compact": true,
-			"cozy": true
-		}
-	},
-	"sap.ui": {
-		"technology": "UI5",
-		"fullWidth": false
-	},
-	"sap.fiori": {
-		"registrationIds": [],
-		"archeType": "transactional"
-	}
-}

bookstore/app/services.cds

@@ -1,11 +0,0 @@
-/*
-  This model controls what gets served to Fiori frontends...
-*/
-
-using from './admin-authors/fiori-service';
-using from './admin-books/fiori-service';
-using from './browse/fiori-service';
-using from './genres/fiori-service';
-
-using from './common';
-using from '@capire/bookstore/srv/mashup';

bookstore/db/hana/index.cds

@@ -1,10 +0,0 @@
-//
-//  Add Author.age and .lifetime with a DB-specific function
-//
-
-using { AdminService } from '@capire/bookshop';
-
-extend projection AdminService.Authors with {
-  YEARS_BETWEEN(dateOfBirth, dateOfDeath)         as age: Integer,
-  YEAR(dateOfBirth) || ' – ' || YEAR(dateOfDeath) as lifetime : String
-}

bookstore/db/sqlite/index.cds

@@ -1,10 +0,0 @@
-//
-//  Add Author.age and .lifetime with a DB-specific function
-//
-
-using { AdminService } from '@capire/bookshop';
-
-extend projection AdminService.Authors with {
-  strftime('%Y',dateOfDeath)-strftime('%Y',dateOfBirth)              as age: Integer,
-  strftime('%Y',dateOfBirth) || ' – ' || strftime('%Y',dateOfDeath)  as lifetime : String
-}

bookstore/index.cds

@@ -1,2 +0,0 @@
-namespace sap.capire.bookshop; //> important for reflection
-using from './srv/mashup';

bookstore/package.json

@@ -1,51 +0,0 @@
-{
-  "name": "@capire/bookstore",
-  "version": "1.0.0",
-  "dependencies": {
-    "@capire/bookshop": "*",
-    "@capire/reviews": "*",
-    "@capire/orders": "*",
-    "@capire/common": "*",
-    "@capire/data-viewer": "*",
-    "@cap-js/hana": ">=1",
-    "@sap-cloud-sdk/http-client": "^4",
-    "@sap-cloud-sdk/resilience": "^4",
-    "@sap/cds": ">=5",
-    "express": "^4.17.1"
-  },
-  "devDependencies": {
-    "@cap-js/sqlite": ">=1"
-  },
-  "scripts": {
-    "start": "cds-serve",
-    "watch": "cds watch"
-  },
-  "cds": {
-    "requires": {
-      "ReviewsService": {
-        "kind": "odata",
-        "model": "@capire/reviews"
-      },
-      "OrdersService": {
-        "kind": "odata",
-        "model": "@capire/orders"
-      },
-      "messaging": true,
-      "db": true,
-      "db-ext": {
-        "[development]": {
-          "model": "db/sqlite"
-        },
-        "[production]": {
-          "model": "db/hana"
-        }
-      }
-    },
-    "log": { "service": true }
-  },
-  "sapux": [
-    "app/admin-authors",
-    "app/admin-books",
-    "app/browse"
-  ]
-}

bookstore/server.js

@@ -1,2 +0,0 @@
-require('./srv/mashup')
-require('./srv/trees')

bookstore/srv/mashup.cds

@@ -1,31 +0,0 @@
-////////////////////////////////////////////////////////////////////////////
-//
-//    Enhancing bookshop with Reviews and Orders provided through
-//    respective reuse packages and services
-//
-
-
-//
-//  Extend Books with access to Reviews and average ratings
-//
-using { sap.capire.bookshop.Books } from '@capire/bookshop';
-using { ReviewsService.Reviews } from '@capire/reviews';
-extend Books with {
-  reviews : Composition of many Reviews on reviews.subject = $self.ID;
-  rating  : type of Reviews:rating; // average rating
-  numberOfReviews : Integer @title : '{i18n>NumberOfReviews}';
-}
-
-
-//
-//  Extend Orders with Books as Products
-//
-using { sap.capire.orders.Orders } from '@capire/orders';
-extend Orders:Items with {
-  book : Association to Books on product.ID = book.ID
-}
-
-// Ensure models from all imported packages are loaded
-using from '@capire/orders/app/fiori';
-using from '@capire/data-viewer';
-using from '@capire/common';

bookstore/srv/mashup.js

@@ -1,65 +0,0 @@
-const cds = require ('@sap/cds')
-
-
-// Add routes to UIs from imported packages
-if (!cds.env.production) cds.once ('bootstrap', (app) => {
-  app.serve ('/bookshop') .from ('@capire/bookshop','app/vue')
-  app.serve ('/reviews') .from ('@capire/reviews','app/vue')
-  app.serve ('/orders') .from('@capire/orders','app/orders')
-})
-
-
-// Mashing up bookshop services with required services...
-cds.once ('served', async ()=>{
-
-  const CatalogService = await cds.connect.to ('CatalogService')
-  const ReviewsService = await cds.connect.to ('ReviewsService')
-  const OrdersService = await cds.connect.to ('OrdersService')
-  const db = await cds.connect.to ('db')
-
-  // reflect entity definitions used below...
-  const { Books } = db.entities ('sap.capire.bookshop')
-
-  //
-  // Delegate requests to read reviews to the ReviewsService
-  // Note: prepend is neccessary to intercept generic default handler
-  //
-  CatalogService.prepend (srv => srv.on ('READ', 'Books/reviews', (req) => {
-    console.debug ('> delegating request to ReviewsService') // eslint-disable-line no-console
-    const [id] = req.params, { columns, limit } = req.query.SELECT
-    return ReviewsService.read ('Reviews',columns).limit(limit).where({subject:String(id)})
-  }))
-
-  //
-  // Create an order with the OrdersService when CatalogService signals a new order
-  //
-  CatalogService.on ('OrderedBook', async (msg) => {
-    const { book, quantity, buyer } = msg.data
-    const { title, price } = await db.read (Books, book, b => { b.title, b.price })
-    return OrdersService.create ('OrdersNoDraft').entries({
-      OrderNo: 'Order at '+ (new Date).toLocaleString(),
-      Items: [{ product:{ID:`${book}`}, title, price, quantity }],
-      buyer, createdBy: buyer
-    })
-  })
-
-  //
-  // Update Books' average ratings when ReviewsService signals updated reviews
-  //
-  ReviewsService.on ('reviewed', (msg) => {
-    console.debug ('> received:', msg.event, msg.data) // eslint-disable-line no-console
-    const { subject, count, rating } = msg.data
-    return UPDATE(Books,subject).with({ numberOfReviews:count, rating })
-  })
-
-  //
-  // Reduce stock of ordered books for orders are created from Orders admin UI
-  //
-  OrdersService.on ('OrderChanged', (msg) => {
-    console.debug ('> received:', msg.event, msg.data) // eslint-disable-line no-console
-    const { product, deltaQuantity } = msg.data
-    return UPDATE (Books) .where ('ID =', product)
-    .and ('stock >=', deltaQuantity)
-    .set ('stock -=', deltaQuantity)
-  })
-})

bookstore/srv/trees.js

@@ -1,50 +0,0 @@
-const cds = require('@sap/cds/lib')
-
-// PoC for simplified Fiori Tree Views
-cds.on('compile.for.runtime', csn => {
-  for (let each of cds.linked(csn).definitions) {
-    if (each.is_entity && each._service && each['@hierarchy']) _hierarchy (each)
-  }
-})
-
-
-const _hierarchy = entity => {
-
-  // Add annotations explaining the hierarchy structure to Fiori
-  const Qualifier = entity.name.slice (entity._service.name.length+1) + 'Hierarchy'
-  const parent = _parent4(entity)
-  entity[`@Aggregation.RecursiveHierarchy#${Qualifier}.ParentNavigationProperty`] ??= {'=': parent.name }
-  entity[`@Aggregation.RecursiveHierarchy#${Qualifier}.NodeProperty`] ??= {'=': parent.keys[0].ref[0] }
-
-  // Add expected hierarchy elements to the entity
-  const columns = entity.projection.columns ??= ['*']
-  const elements = entity.elements
-  for (let e of Hierarchy.elements) {
-    entity[`@Hierarchy.RecursiveHierarchy#${Qualifier}.${e.name}`] = {'=': e.name }
-    if (e.name in elements) continue
-    const { name, value, ...rest } = e
-    elements[e.name] = Object.defineProperty ({ __proto__:e, ...rest }, 'parent', { value: entity })
-    columns.push ({ ...value, as: name, cast: { type: e.type } })
-  }
-
-  // Disable filter and sort for hierarchy elements
-  entity['@Capabilities.FilterRestrictions.NonFilterableProperties'] =
-  entity['@Capabilities.SortRestrictions.NonSortableProperties'] =
-  Object.keys (Hierarchy.elements)
-}
-
-
-const _parent4 = entity => {
-  const parent = entity['@hierarchy.parent'] || entity['@hierarchy.via']
-  if (parent) return entity.elements [parent['=']||parent]
-  else for (let e of entity.elements) // use first recursive uplink association
-    if (e.is2one && e._target === entity) return e
-}
-
-
-const { Hierarchy } = cds.linked `aspect Hierarchy {
-  LimitedDescendantCount : Int16 = null;
-  DistanceFromRoot : Int16 = null;
-  DrillState : String = null;
-  LimitedRank : Int16 = null;
-}`.definitions

chinook/.env

@@ -0,0 +1,3 @@
+# REVISIT: This is not a good practice -> don't do it that way, we just did it to save some time :)
+ACCESS_TOKEN_SECRET=secret
+REFRESH_TOKEN_SECRET=refresh-secret

chinook/.gitignore

@@ -0,0 +1,35 @@
+# CAP media-store
+_out
+*.db
+connection.properties
+default-*.json
+gen/
+node_modules/
+target/
+package-lock.json
+app/build
+
+# html5Deployer
+app/deployers/html5Deployer/resources/
+
+# Web IDE, App Studio
+.che/
+.gen/
+
+# MTA
+*_mta_build_tmp
+*.mtar
+*.mta
+mta_archives/
+
+# Other
+.DS_Store
+*.orig
+*.log
+
+*.iml
+*.flattened-pom.xml
+
+# IDEs
+# .vscode
+# .idea

chinook/.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": [
+		// >>>>>>>> Add CDS Editor here as soon it is available of vscode marketplace!,
+		"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": [
+
+	]
+}

chinook/.vscode/launch.json

@@ -0,0 +1,17 @@
+{
+  // 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": [
+
+   
+    {
+      "command": "cds run --with-mocks --in-memory?",
+      "name": "cds run",
+      "request": "launch",
+      "type": "node-terminal",
+      "skipFiles": ["<node_internals>/**"]
+    }
+  ]
+}

chinook/.vscode/settings.json

@@ -0,0 +1,8 @@
+{
+  "files.exclude": {
+    "**/.gitignore": true,
+    "**/.git": true,
+    "**/.vscode": true
+  },
+  "files.watcherExclude": {}
+}

chinook/.vscode/tasks.json

@@ -0,0 +1,25 @@
+{
+  // 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 watch",
+      "command": "cds",
+      "args": ["watch"],
+      "group": {
+        "kind": "build",
+        "isDefault": true
+      },
+      "problemMatcher": []
+    },
+    {
+      "type": "shell",
+      "label": "cds run",
+      "command": "cds",
+      "args": ["run", "--with-mocks", "--in-memory?"],
+      "problemMatcher": []
+    }
+  ]
+}

chinook/README.md

@@ -0,0 +1,96 @@
+# Getting Started
+
+Welcome to your new project.
+
+It contains these folders and files, following our recommended project layout:
+
+| File or Folder   | Purpose                              |
+| ---------------- | ------------------------------------ |
+| `app/`           | will contain compiled front bundles  |
+| `app/front/`     | contains frontend app on react       |
+| `app/deployers/` | contains deployment stuff            |
+| `db/`            | your domain models and data go here  |
+| `srv/`           | your service models and code go here |
+| `test/`          | your services tests                  |
+| `package.json`   | project metadata and configuration   |
+| `mta.yaml`       | deployment config                    |
+| `readme.md`      | this getting started guide           |
+| `server.js`      | initial server set up                |
+
+## Development
+
+- Start cds service on 4004 port in watch mode:
+
+```json
+cds watch
+```
+
+- Open `app/front` folder and run next commands. This will install dependencies and run frontend src files watcher. When you will change src files your bundles in app directory will re-compiled. Now you can enjoy development:
+
+```json
+npm install
+npm run watch
+```
+
+> For better frontend development experience use below command instead of watcher. This will start frontend dev server on 3000 port. Now your bundles will be hot reloaded, this means you do not need reload the page to see changes:
+>
+> ```json
+> npm run start
+> ```
+
+## Test
+
+- Change package.json db section
+
+```json
+  "db": {
+    "kind": "sql"
+  }
+```
+
+- Run tests
+
+```json
+npm run test
+```
+
+## Deployment
+
+- Make sure you already have hana trial instance in your cockpit dashboard (SAP Cloud Platform).
+  Or if you are using hana instance - change it in mta.yaml config file from hanatrial to hana
+- Change package.json db section
+
+```json
+  "db": {
+    "kind": "hana"
+  }
+```
+
+- Authenticate to the Cloud Foundry:
+
+```json
+cf login
+```
+
+- Open `app/front` folder and run the following commands. This will create frontend production bundles in app subfolder:
+
+```json
+npm install
+npm run build:prod
+```
+
+- Clean up app/deployers/html5Deployer/resources folder from the previous frontend build
+
+- From root directory run:
+
+```json
+mbt build -t ./
+cf deploy media-store_1.0.0.mtar
+```
+
+- Now your services should be deployed with hanatrial instance and filled with initial data
+
+## Learn More
+
+- [Learn more about CAP](https://cap.cloud.sap/docs/get-started/)
+- [Deploying to Cloud Foundry](https://cap.cloud.sap/docs/advanced/deploy-to-cloud)

chinook/app/deployers/approuter/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "media-store-approuter",
+  "description": "Approuter",
+  "version": "1.0.0",
+  "dependencies": {
+    "@sap/approuter": "^6.8.2"
+  },
+  "scripts": {
+    "start": "node node_modules/@sap/approuter/approuter.js"
+  }
+}

chinook/app/deployers/approuter/xs-app.json

@@ -0,0 +1,17 @@
+{
+  "welcomeFile": "/index.html",
+  "authenticationMethod": "none",
+  "routes": [
+    {
+      "source": "/api/(.*)",
+      "target": "$1",
+      "destination": "srv-binding",
+      "authenticationType": "none"
+    },
+    {
+      "source": "^(.*)",
+      "target": "mediastore/$1",
+      "service": "html5-apps-repo-rt"
+    }
+  ]
+}

chinook/app/deployers/html5Deployer/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "media-store-html5deployer",
+  "engines": {
+    "node": ">=6.0.0"
+  },
+  "dependencies": {
+    "@sap/html5-app-deployer": "^2.0.0"
+  },
+  "scripts": {
+    "start": "node node_modules/@sap/html5-app-deployer/index.js"
+  }
+}

chinook/app/deployers/xs-security.json

@@ -0,0 +1,7 @@
+{
+  "xsappname": "media-store-xsuaa",
+  "tenant-mode": "dedicated",
+  "scopes": [],
+  "attributes": [],
+  "role-templates": []
+}

chinook/app/front/.babelrc

@@ -0,0 +1,5 @@
+{
+    "presets": ["@babel/preset-react", "@babel/preset-env"],
+    "plugins": ["@babel/plugin-transform-runtime", "babel-plugin-syntax-dynamic-import"]
+}
+  

chinook/app/front/.eslintrc.json

@@ -0,0 +1,43 @@
+{
+  "env": {
+    "browser": true,
+    "es2020": true
+  },
+  "extends": ["plugin:react/recommended", "airbnb", "prettier"],
+  "parserOptions": {
+    "ecmaFeatures": {
+      "jsx": true
+    },
+    "ecmaVersion": 11,
+    "sourceType": "module"
+  },
+  "plugins": ["react", "prettier"],
+  "rules": {
+    "prettier/prettier": ["error", { "parser": "flow", "endOfLine": "auto" }],
+    "linebreak-style": [0, "error", "windows"],
+    "import/prefer-default-export": "off",
+    "no-shadow": "off",
+    "react/forbid-prop-types": "off",
+    "no-alert": "off",
+    "jsx-a11y/label-has-associated-control": [
+      "error",
+      {
+        "required": {
+          "some": ["nesting", "id"]
+        }
+      }
+    ],
+    "jsx-a11y/label-has-for": [
+      "error",
+      {
+        "required": {
+          "some": ["nesting", "id"]
+        }
+      }
+    ],
+    "react/jsx-props-no-spreading": "off", // props spreading,
+    "no-console": "off",
+    "consistent-return": "off",
+    "prefer-destructuring": "off"
+  }
+}

chinook/app/front/.gitignore

@@ -0,0 +1,23 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

chinook/app/front/.prettierrc

@@ -0,0 +1,4 @@
+{
+  "printWidth": 100,
+  "singleQuote": true
+}