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4 Commits

Author SHA1 Message Date
sjvans
9536a7f34c rm server.js (#327) 2022-03-04 12:57:35 +01:00
sjvans
079620463f use dummy-auth 2022-02-24 09:10:01 +01:00
sjvans
d53d4de105 SAP Community Call 2022-02-24 08:30:26 +01:00
sjvans
b13ed5cc8d graphql 2021-11-04 17:31:57 +01:00
100 changed files with 597 additions and 5279 deletions

View File

@@ -8,7 +8,7 @@
"mocha": true "mocha": true
}, },
"parserOptions": { "parserOptions": {
"ecmaVersion": 2020 "ecmaVersion": 2018
}, },
"globals": { "globals": {
"SELECT": true, "SELECT": true,
@@ -22,7 +22,6 @@
"rules": { "rules": {
"no-console": "off", "no-console": "off",
"require-atomic-updates": "off", "require-atomic-updates": "off",
"require-await":"warn", "require-await":"warn"
"no-unused-vars": ["warn", { "argsIgnorePattern": "_" }]
} }
} }

View File

@@ -1,8 +0,0 @@
version: 2
updates:
- package-ecosystem: npm
directory: /
versioning-strategy: increase-if-necessary
schedule:
interval: daily

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@@ -16,7 +16,7 @@ jobs:
strategy: strategy:
matrix: matrix:
node-version: [16.x, 14.x, 12.x] node-version: [12.x, 14.x]
steps: steps:
- uses: actions/checkout@v2 - uses: actions/checkout@v2

View File

@@ -16,10 +16,8 @@ app.use('/-/:tarball', (req,res,next) => {
console.debug ('GET', req.params) console.debug ('GET', req.params)
try { try {
const { tarball } = req.params const { tarball } = req.params
const pkgFull = tarball.substring(0, tarball.lastIndexOf('-')) const [, pkg ] = /^\w+-(\w+)/.exec(tarball)
const [, pkg ] = /^\w+-(.+)/.exec(pkgFull)
fs.lstat(tarball,(err => { fs.lstat(tarball,(err => {
if (err) console.debug (`npm pack ../${pkg}`)
if (err) exec(`npm pack ../${pkg}`,{cwd},next) if (err) exec(`npm pack ../${pkg}`,{cwd},next)
else next() else next()
})) }))
@@ -32,7 +30,7 @@ app.use('/-/:tarball', (req,res,next) => {
app.use('/-', express.static(__dirname)) app.use('/-', express.static(__dirname))
app.get('/*', (req,res)=>{ app.get('/*', (req,res)=>{
const urlRegex = /^\/(@[\w-]+)\/(.+)/ const urlRegex = /^\/(@\w+)\/(\w+)/
const url = decodeURIComponent(req.url) const url = decodeURIComponent(req.url)
console.debug ('GET',url) console.debug ('GET',url)
try { try {
@@ -51,7 +49,7 @@ app.get('/*', (req,res)=>{
"name": package.name, "name": package.name,
"version": package.version, "version": package.version,
"dist": { "dist": {
"tarball": `${server.url}/-/${tarball}` "tarball": `/-/${tarball}`
}, },
} }
}, },
@@ -63,7 +61,7 @@ app.get('/*', (req,res)=>{
}) })
const server = app.listen(port, ()=>{ const server = app.listen(port, ()=>{
const url = server.url = `http://localhost:${server.address().port}` const url = `http://localhost:${server.address().port}`
console.log (`npm set ${scope}:registry=${url}`) console.log (`npm set ${scope}:registry=${url}`)
exec(`npm set ${scope}:registry=${url}`) exec(`npm set ${scope}:registry=${url}`)
console.log (`${scope} registry listening on ${url}`) console.log (`${scope} registry listening on ${url}`)

View File

@@ -68,35 +68,26 @@
}, },
{ {
"file": "fiori/package.json", "file": "fiori/package.json",
"description": "#### Configuration\n\nThe `cds.requires` section in `package.json` is a place to configure which of the `db/sqlite` and `db/hana` folders are used for which database.\n\nWe use [Node.js profiles](https://cap.cloud.sap/docs/node.js/cds-env#profiles) to separate the configuration.\nIn the `development` profile, you can see that `db/sqlite` is set as the model, while the `db/hana` folder is configured in the `production` profile. `db-ext` is a pseudo datasource, its name doesn't matter.\n\nSee [`cds.resolve`](https://cap.cloud.sap/docs/node.js/cds-compile#cds-resolve) to learn more about how models are found.", "description": "#### Configuration\n\nThe `cds` section in `package.json` is a place to configure which of the `db/sqlite` and `db/hana` folders are used for which database.\nWe use [Node.js profiles](https://cap.cloud.sap/docs/node.js/cds-env#profiles) to separate the configuration.\nIn the `development` profile, you can see that `db/sqlite` is set as the model, while the `db/hana` folder is configured in the `production` profile.",
"selection": { "line": 17,
"start": {
"line": 41,
"character": 1
},
"end": {
"line": 48,
"character": 1
}
},
"title": "Configuration" "title": "Configuration"
}, },
{ {
"file": "fiori/package.json", "file": "fiori/package.json",
"description": "#### Run with SQLite\n\nTo run with `development` and an in-memory SQLite database, you don't need to do anything special, because it's activated by default. Just run:\n\n>> cds watch fiori\n\nThen open [http://localhost:4004/admin/Authors](http://localhost:4004/admin/Authors) to see the two new fields.\n", "description": "#### Run with SQLite\n\nTo run with `development` and an in-memory SQLite database, you don't need to do anything special, because it's activated by default. Just run:\n\n>> cds watch fiori\n\nThen open [http://localhost:4004/admin/Authors](http://localhost:4004/admin/Authors) to see the two new fields.\n",
"line": 43, "line": 28,
"title": "Run with SQLite" "title": "Run with SQLite"
}, },
{ {
"file": "fiori/package.json", "file": "fiori/package.json",
"description": "#### Deploy the CDS Model to SAP HANA\n\nTo 'activate' SAP HANA through the `production` profile, you can use the global `--production` flag:\n\n>> cd fiori; cds deploy --to hana --production\n\n[Learn more about SAP HANA deployment](https://cap.cloud.sap/docs/guides/databases#get-hana)\n\n#### Run the Application\n\n>> cd fiori; cds watch --production\n\nThe service on [http://localhost:4004/admin/Authors](http://localhost:4004/admin/Authors) is the same as before, but this time the `Authors` entity is backed by a database view with an SAP HANA function.\n\n#### More\n\nIf you don't see data, you can add some in the next step.", "description": "#### Deploy the CDS Model to SAP HANA\n\nTo 'activate' SAP HANA through the `production` profile, you can use the global `--production` flag:\n\n>> cd fiori; cds deploy --to hana --production\n\n[Learn more about SAP HANA deployment](https://cap.cloud.sap/docs/guides/databases#get-hana)\n\n#### Run the Application\n\n>> cd fiori; cds watch --production\n\nThe service on [http://localhost:4004/admin/Authors](http://localhost:4004/admin/Authors) is the same as before, but this time the `Authors` entity is backed by a database view with an SAP HANA function.\n\n#### More\n\nIf you don't see data, you can add some in the next step.",
"line": 46, "line": 31,
"title": "Run with SAP HANA" "title": "Run with SAP HANA"
}, },
{ {
"file": "fiori/test/requests.http", "file": "fiori/test/requests.http",
"description": "### Add More Data\n\nOptionally you can add some `Authors` data by clicking on the _Send Request_ link (provided by the [REST client](https://marketplace.visualstudio.com/items?itemName=humao.rest-client) extension).", "description": "### Add More Data\n\nOptionally you can add some `Authors` data by clicking on the _Send Request_ link (provided by the [REST client](https://marketplace.visualstudio.com/items?itemName=humao.rest-client) extension).",
"line": 72, "line": 68,
"selection": { "selection": {
"start": { "start": {
"line": 67, "line": 67,
@@ -113,5 +104,6 @@
"title": "Wrap-up", "title": "Wrap-up",
"description": "### Summary\n\nThat's it! You have seen: \n- How to integrate database-specific functions in a CDS model.\n- How to switch between the two implementations for SQLite and SAP HANA." "description": "### Summary\n\nThat's it! You have seen: \n- How to integrate database-specific functions in a CDS model.\n- How to switch between the two implementations for SQLite and SAP HANA."
} }
] ],
"ref": "main"
} }

View File

@@ -19,7 +19,7 @@
} }
}, },
{ {
"file": "hello/srv/world.cds", "file": "hello/world.cds",
"description": "### Hello World!\n\nThis is a simplistic [Hello World](https://cap.cloud.sap/docs/get-started/hello-world) service using [CDS](https://cap.cloud.sap/docs/cds/) and [cds.services](https://cap.cloud.sap/docs/node.js/api#services-api).", "description": "### Hello World!\n\nThis is a simplistic [Hello World](https://cap.cloud.sap/docs/get-started/hello-world) service using [CDS](https://cap.cloud.sap/docs/cds/) and [cds.services](https://cap.cloud.sap/docs/node.js/api#services-api).",
"line": 2, "line": 2,
"selection": { "selection": {
@@ -68,7 +68,7 @@
}, },
{ {
"file": "orders/db/schema.cds", "file": "orders/db/schema.cds",
"description": "### Orders - Compositions and Serving Documents\n\nA standalone orders management service, demonstrating:\n- Using [Compositions](https://cap.cloud.sap/docs/cds/cdl#compositions) in [Domain Models](https://cap.cloud.sap/docs/guides/domain-models), along with\n- [Serving deeply nested documents](https://cap.cloud.sap/docs/guides/generic-providers#serving-structured-data)\n", "description": "### Compositions and Serving Documents\n\nA standalone orders management service, demonstrating:\n- Using [Compositions](https://cap.cloud.sap/docs/cds/cdl#compositions) in [Domain Models](https://cap.cloud.sap/docs/guides/domain-models), along with\n- [Serving deeply nested documents](https://cap.cloud.sap/docs/guides/generic-providers#serving-structured-data)\n",
"line": 1, "line": 1,
"selection": { "selection": {
"start": { "start": {
@@ -84,7 +84,7 @@
}, },
{ {
"file": "reviews/db/schema.cds", "file": "reviews/db/schema.cds",
"description": "### Reviews - More Modularity\n\nShows how to implement a modular service to manage product reviews, including:\n- Consuming other services synchronously and asynchronously\n- Serving requests synchronously\n- Emitting events asynchronously\n- Grow as you go, with:\n- Mocking app services\n- Running service meshes\n- Late-cut Micro Services\n- As well as managed data, input validations, and authorization\n", "description": "### More Modularity\n\nShows how to implement a modular service to manage product reviews, including:\n- Consuming other services synchronously and asynchronously\n- Serving requests synchronously\n- Emitting events asynchronously\n- Grow as you go, with:\n- Mocking app services\n- Running service meshes\n- Late-cut Micro Services\n- As well as managed data, input validations, and authorization\n",
"line": 1, "line": 1,
"selection": { "selection": {
"start": { "start": {
@@ -99,12 +99,8 @@
"title": "Reviews" "title": "Reviews"
}, },
{ {
"title": "Bookstore", "file": "fiori/app/index.cds",
"description": "### Bookstore - Reuse and UI\n\n- A [composite app, reusing and combining](https://cap.cloud.sap/docs/guides/reuse-and-compose) these packages:\n - [@capire/bookshop](bookshop)\n - [@capire/reviews](reviews)\n - [@capire/orders](orders)\n - [@capire/common](common)\n- [The Vue.js app](bookshop/app/vue) imported from bookshop is served as well\n- [The Vue.js app](reviews/app/vue) imported from reviews is served as well\n- [The Fiori app](orders/app) imported from orders is served as well\n- [OpenAPI export + Swagger UI](https://cap.cloud.sap/docs/advanced/openapi)" "description": "### Annotations for SAP Fiori Elements\n\nA [composite app, reusing and combining](https://cap.cloud.sap/docs/guides/verticalize) these packages:\n - [@capire/bookshop](bookshop)\n - [@capire/reviews](reviews)\n - [@capire/orders](orders)\n - [@capire/common](common)\n\n[Adds a SAP Fiori elements application](https://cap.cloud.sap/docs/guides/fiori/) to bookshop, thereby introducing to:\n - [OData Annotations](https://cap.cloud.sap/docs/guides/fiori#adding-odata-annotations) in `.cds` files\n - Support for [Fiori Draft](https://cap.cloud.sap/docs/guides/fiori#draft)\n - Support for [Value Helps](https://cap.cloud.sap/docs/guides/fiori#value-help)\n - Serving SAP Fiori apps locally\n\n[The Vue.js app](bookshop/app/vue) imported from bookshop is served as well.\n",
},
{
"file": "fiori/app/services.cds",
"description": "### Annotations for SAP Fiori Elements\n\n- [Adds an SAP Fiori elements application](https://cap.cloud.sap/docs/guides/fiori/) to bookstore, thereby introducing to:\n- [OData Annotations](https://cap.cloud.sap/docs/guides/fiori#adding-odata-annotations) in `.cds` files\n- Support for [Fiori Draft](https://cap.cloud.sap/docs/guides/fiori#draft)\n- Support for [Value Helps](https://cap.cloud.sap/docs/guides/fiori#value-help)\n- Serving SAP Fiori apps locally\n",
"line": 1, "line": 1,
"selection": { "selection": {
"start": { "start": {
@@ -121,13 +117,14 @@
{ {
"file": "package.json", "file": "package.json",
"description": "### All-in-one Monorepo\n\nEach sample sub directory essentially is a standard npm package, some with standard npm dependencies to other samples. The root folder's [package.json](package.json) has local links to the sub folders, such that an `npm install` populates a local `node_modules` folder acts like a local npm registry to the individual sample packages.\n", "description": "### All-in-one Monorepo\n\nEach sample sub directory essentially is a standard npm package, some with standard npm dependencies to other samples. The root folder's [package.json](package.json) has local links to the sub folders, such that an `npm install` populates a local `node_modules` folder acts like a local npm registry to the individual sample packages.\n",
"line": 8,
"selection": { "selection": {
"start": { "start": {
"line": 8, "line": 8,
"character": 1 "character": 1
}, },
"end": { "end": {
"line": 16, "line": 15,
"character": 1 "character": 1
} }
}, },

View File

@@ -13,6 +13,5 @@
"**/cds/lib/req/cls.js", "**/cds/lib/req/cls.js",
"**/odata-v4/okra/**" "**/odata-v4/okra/**"
] ]
}, }
"mochaExplorer.parallel": true
} }

View File

@@ -83,4 +83,4 @@ In case you've a question, find a bug, or otherwise need support, use our [commu
## License ## License
Copyright (c) 2022 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, version 2.0 except as noted otherwise in the [LICENSE](LICENSE) file. Copyright (c) 2021 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, version 2.0 except as noted otherwise in the [LICENSE](LICENSE.txt) file.

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

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@@ -3,15 +3,14 @@ const $ = sel => document.querySelector(sel)
const GET = (url) => axios.get('/browse'+url) const GET = (url) => axios.get('/browse'+url)
const POST = (cmd,data) => axios.post('/browse'+cmd,data) const POST = (cmd,data) => axios.post('/browse'+cmd,data)
const books = Vue.createApp ({ const books = new Vue ({
data() { el:'#app',
return {
data: {
list: [], list: [],
book: undefined, book: undefined,
order: { quantity:1, succeeded:'', failed:'' }, order: { quantity:1, succeeded:'', failed:'' }
user: {}
}
}, },
methods: { methods: {
@@ -38,24 +37,12 @@ const books = Vue.createApp ({
book.stock = res.data.stock book.stock = res.data.stock
books.order = { quantity, succeeded: `Successfully ordered ${quantity} item(s).` } books.order = { quantity, succeeded: `Successfully ordered ${quantity} item(s).` }
} catch (e) { } catch (e) {
books.order = { quantity, failed: e.response.data.error ? e.response.data.error.message : e.response.data } books.order = { quantity, failed: e.response.data.error.message }
} }
},
async fetchUserInfo() {
try {
const { data } = await axios.get('/user/me')
books.user = data
} catch (err) { books.user = { id: err.message } }
} }
} }
}).mount("#app") })
// initially fill list of books // initially fill list of books
books.fetch() books.fetch()
books.fetchUserInfo()
document.addEventListener('keydown', (event) => {
// hide user info on request
if (event.key === 'u') books.user = undefined
})

View File

@@ -5,26 +5,19 @@
<title> Capire Books </title> <title> Capire Books </title>
<link rel="stylesheet" href="https://unpkg.com/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/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> <style>
.hovering tr:hover td { color:cyan; background: #123; cursor: pointer; } .hovering tr:hover td { color:cyan; background: #123; cursor: pointer; }
.rating-stars { color:teal } .rating-stars { color:teal }
.succeeded { color:teal } .succeeded { color:teal }
.failed { color:red } .failed { color:red }
.user {text-align: end; color: grey;}
</style> </style>
</head> </head>
<body class="small-container", style="margin-top: 70px;"> <body class="small-container", style="margin-top: 70px;">
<div id='app'> <div id='app'>
<div v-if="user" class="user"> <h1> {{ document.title }} </h1>
<div>User: {{ user.id || 'anonymous' }}</div>
<div>Locale: {{ user.locale }}</div>
<div v-if="user.tenant">Tenant: {{ user.tenant }}</div>
</div>
<h1> Capire Books </h1>
<input type="text" placeholder="Search..." @input="search"> <input type="text" placeholder="Search..." @input="search">

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@@ -1,2 +0,0 @@
using from '..\..\schema';

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@@ -1,24 +0,0 @@
/**
* 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.
*/
module.exports = async (db)=>{
const has_common = db.model.definitions['sap.common.Currencies'].elements.numcode
if (has_common) return
const already_filled = await db.exists('sap.common.Currencies',{code:'EUR'})
if (already_filled) return
await INSERT.into ('sap.common.Currencies') .columns (
'code','symbol','name'
) .rows (
[ 'EUR','€','Euro' ],
[ 'USD','$','US Dollar' ],
[ 'GBP','£','British Pound' ],
[ 'ILS','₪','Shekel' ],
[ 'JPY','¥','Yen' ],
)
}

View File

@@ -1,56 +1,31 @@
using { using { Currency, managed, sap } from '@sap/cds/common';
Currency,
managed,
sap,
extensible
} from '@sap/cds/common';
namespace sap.capire.bookshop; namespace sap.capire.bookshop;
@Extensibility.Any.Enabled : true entity Books : managed {
entity Books : managed, extensible { key ID : Integer;
key ID : Integer; title : localized String(111);
title : localized String(111); descr : localized String(1111);
descr : localized String(1111); author : Association to Authors;
author : Association to Authors; genre : Association to Genres;
genre : Association to Genres; stock : Integer;
stock : Integer; price : Decimal;
price : Decimal; currency : Currency;
currency : Currency; image : LargeBinary @Core.MediaType : 'image/png';
image : LargeBinary @Core.MediaType : 'image/png';
authorName : String;
} }
entity Authors : managed {
entity Authors : managed, extensible { key ID : Integer;
key ID : Integer; name : String(111);
name : String(111); dateOfBirth : Date;
dateOfBirth : Date; dateOfDeath : Date;
dateOfDeath : Date; placeOfBirth : String;
placeOfBirth : String; placeOfDeath : String;
placeOfDeath : String; books : Association to many Books on books.author = $self;
books : Association to many Books
on books.author = $self;
} }
extend Authors with { /** Hierarchically organized Code List for Genres */
virtual age : Integer;
virtual exampleBook: String;
}
/**
* Hierarchically organized Code List for Genres
*/
entity Genres : sap.common.CodeList { entity Genres : sap.common.CodeList {
key ID : Integer; key ID : Integer;
parent : Association to Genres; parent : Association to Genres;
children : Composition of many Genres children : Composition of many Genres on children.parent = $self;
on children.parent = $self;
}
entity Publishers: managed {
key ID: Integer;
name: String(111);
} }

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@@ -1,17 +0,0 @@
async function run() {
//debugger
//while (true) {}
//process.exit()
//1.substring()
// let res = await specialselect
let res = await SELECT.one`title`.from(`Books`).where(`ID=201`)
let { title } = res
let Author = req.data
//await srv.read('Books')
Author.modifiedBy = "Custom Event handler changed this!"
Author.placeOfDeath = " --- Somewhere over " + title + " --- create in Sandbox"
//await this.emit("createdAuthor", { Author })
return Author
}
run()

View File

@@ -1,41 +0,0 @@
function getYear(v) {
return parseInt(v.substr(0, 4))
}
function getMonth(v) {
return parseInt(v.substr(5, 2))
}
function getDay(v) {
return parseInt(v.substr(8, 2))
}
function getAge(from, to) {
if (from === undefined || from == null) return 0
if (to === undefined || to == null) to = new Date().toISOString()
let year = getYear(to) - getYear(from) - 1
if (
getMonth(to) > getMonth(from) ||
(getMonth(to) === getMonth(from) && getDay(to) >= getDay(from))
) {
year++
}
return year
}
async function run() {
const result_ = Array.isArray(result) ? result : [result]
for (const row of result_) {
row.age = getAge(row.dateOfBirth, row.dateOfDeath)
let res = await SELECT.one`title`.from(`Books`).where({ author_ID: row.ID })
if (!res) {
res = {}
}
let { title } = res
if (!title) {
title = "no Books yet"
}
row.exampleBook = title
//let pub = await SELECT.one`name`.from(`sap_capire_bookshop_Publishers`)
}
}
run()

View File

@@ -1,9 +0,0 @@
async function run() {
const {stock, price, author_ID} = req.data
if (stock<0) return req.reject('409', 'Stock must not be negative')
if (price<0) return req.reject('409', 'Price must not be negative')
let {name} = await SELECT.one`name`.from(`Authors`).where({ID: author_ID})
req.data.authorName=name
}
output = run()

View File

@@ -1,6 +0,0 @@
const result_ = Array.isArray(result) ? result : [result];
for (const row of result_) {
if (row.stock > 50) {
row.title += " ---Order now for a 10% discount!";
}
}

View File

@@ -1,9 +0,0 @@
async function run() {
const {author, newName} = req.data
let a = await SELECT `name`.from(`Authors`).where({ID: author})
if(!a) return req.error (404, `Can't rename a non-existing author`)
await UPDATE (`Authors`,author).with ({ name: newName })
//await this.emit ('renamedAuthor', { author, newName })
output.msg = 'Success'
}
run()

View File

@@ -1,5 +0,0 @@
async function run() {
let {Author} = req.data
Author.placeOfBirth += ' --- modified in custom event'
}
run()

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@@ -1,112 +0,0 @@
# Base assumption
Event handlers will always use **publicly available application API's**(services)
- already done in Sandbox API by overwriting **SELECT**, **UPDATE**, **READ** and **CREATE**
## Inbound data for validations
- req.target plus expand on related data
- lazy loading on expand
- event facade could have an explicit publishing of specific services or documents (e.g. remote services)
- CQN Protocol adapter for subsequent reads --> req.data plus application service calls
- what is the CDS subset to put in?
- req.data + target-rec (proxy, unloaded)
- ORM type lazy loading (dereferenced)
- application developer could actually provide custom proxies for specific functions
- performance impact of multiple accesses to object graph and multiple DB roundtrips
- can static code checking or developer annotations influence what is loaded into a graph?
- alternative: Stripped-down SELECT limited to req.target and ID
- application service only
- access rights of user respected
- What about to-many relationships? For compositions essential, for associations to be questioned
- Application Service Reads
- outbound data for changes
- call remote services
- register new remote services dynamically
- CAP provides an API on remote services - connect doesn't need to be done by extension developer
- alternative: declarative remote services plumbing with CDS service facade
- model looks like static internal services, remote calls done transparently behind the scenes
-Emit Events
- choreography of extension points
- deep inserts vs. fine grained operations
- input validation may be suited for fine grained operations
- today not in scope for performance reasons
- two different use case: Insert new page to book vs. update order-header with items-constraints in place
- reject request, return errors and warnings - suitable for UI, too
*/
/*
Annotations available:
Entity level
@expression.constraint : [{if: 'expression evaluates to bool'}, on: ['INSERT, UPDATE, DELETE'], error: 'Transaction Rollback and error message', warning: 'Transaction proceeds and warning message']
@expression.computed : [{expression: 'ability to access request payload and modify it', on: ['INSERT, UPDATE']}]
@event : [{if: 'expression evaluates to bool', on: ['INSERT, UPDATE, DELETE, READ'], when: 'before or after, default before', emit: 'Event Name', to: 'Messaging target, optional'}]
@expresion.code :[{file: 'file name', on:['insert', 'update'], when: 'before or after, default before'},
{source: 'each => { if (each.stock > 111) {each.title += `-- 11% discount!`; each.price= each.price*0.9}', on:['insert', 'update'], when: 'before or after'}]
Atribute Level
@assert.constraint : {if: 'stock>=0 OR stock <1000', error: 'i18n/error102'};
@event : {if: 'expression evaluates to bool', on: ['INSERT, UPDATE, DELETE, READ'], when: 'before or after', emit: 'Event Name', to: 'Messaging target, optional' }
Functions available:
EXISTS(association target)
COUNT,AVG,MIN,MAX,SUM: Composition items, arrays etc
OLD: before image
EACH: loop over composition items
Events covered:
CRUD --> Longhand and Shorthand supported?
Upsert as one event?
Before and after:
Before can change change request payload and stop transaction
After should trigger only asynchronous messages
Specific Events for status changes? I think expression based event emitter suffices
*/
//Entity level annotations
@expression.constraint : [{if: 'stock>100 AND price>15)', on: ['INSERT', 'UPDATE'], error: 'No Book over price 15 should have more than 100 stock' }, // error, rollback transactions
{if: 'stock>90 AND price>15)', on: ['I', 'U'], warning: 'No Book over price 15 should have more than 100 stock' }] //warning, proceed with transaction but report warning back to UI
@expression.computed : {expression: 'if(stock>100) then price=price*0.9', on: ['INSERT']} //ability to modify the payload of the request, but nothing beyond it
@expresion.code :[{file: 'sap.capire.bookshop-Books-beforeInsert', on:['insert', 'update'], when: 'before'}, //naming can be arbitrary?
{source: 'each => { if (each.stock > 111) {each.title += `-- 11% discount!`; each.price= each.price*0.9}', on:['insert', 'update'], when: 'before'}] //alternative
@event : { if:'price>200', emit: 'Expensive Book', to: 'RulesEngine'}
entity Books : managed {
key ID : Integer;
title : localized String(111); @event : {if: 'old.title="Hello"', emit: 'Hello changed' } //old refers to before Image. No "to" clause means message is emitted to any subscriber interested
descr : localized String(1111);
author : Association to Authors @assert.constraint: 'exists(author)'; //function calls need to evaluate to bool
genre : Association to Genres;
stock : Integer @assert.constraint : {if: 'stock>=0 OR stock <1000', error: 'Stock not within permitted parameters'}; //when operand is used, no auto-insert
price : Decimal(9,2) @assert.constraint : '>0'; //insert operand on left side by default
currency : Currency;
image : LargeBinary @Core.MediaType : 'image/png';
stockWorth: Decimal(9,2) @expression.computed : 'stock*price'; //persisted on write. Overhead in runtime, but performance benefit on read. Payload ignored?
// stockWorth2 = stock*price; -- long term goal from compiler team, not persisted on write, but calculated on read
stockWorth3 : Decimal @expression.computed: 'if (stock*price>1000) then stockWorth3=stock.price else stockworth3=1000'; //which altenative?
stockWorth4 : Decimal @expression.computed: {if: '(stock*price>1000)', then: 'stockWorth3=stock.price', else: 'stockworth3=1000'};
}
//@assert.expression: 'dateOfBirth<dateOfDeath'
entity Authors : managed {
key ID : Integer;
name : String(111);
dateOfBirth : Date ;
dateOfDeath : Date @expression.constraint: '>dateOfBirth';
placeOfBirth : String;
placeOfDeath : String;
books : Association to many Books on books.author = $self;
}
/** Hierarchically organized Code List for Genres */
entity Genres : sap.common.CodeList {
key ID : Integer;
parent : Association to Genres;
children : Composition of many Genres on children.parent = $self;
}
```
```

View File

@@ -2,18 +2,11 @@
"name": "@capire/bookshop", "name": "@capire/bookshop",
"version": "1.0.0", "version": "1.0.0",
"description": "A simple self-contained bookshop service.", "description": "A simple self-contained bookshop service.",
"files": [
"app",
"srv",
"db",
"index.cds",
"index.js"
],
"dependencies": { "dependencies": {
"@sap/cds": ">=5.9", "@capire/common": "*",
"@sap/cds": "^5.0.4",
"express": "^4.17.1", "express": "^4.17.1",
"passport": ">=0.4.1", "passport": "0.4.1"
"vm2": ">=3.9.9"
}, },
"scripts": { "scripts": {
"genres": "cds serve test/genres.cds", "genres": "cds serve test/genres.cds",
@@ -22,12 +15,8 @@
}, },
"cds": { "cds": {
"requires": { "requires": {
"code-extensibility" : true,
"db": { "db": {
"kind": "sqlite", "kind": "sql"
"credentials": {
"database": "sqlite.db"
}
} }
} }
} }

Binary file not shown.

View File

@@ -1,30 +1,5 @@
using {sap.capire.bookshop as my} from '../db/schema'; using { sap.capire.bookshop as my } from '../db/schema';
service AdminService @(requires:'admin') {
service AdminService // @(requires : 'admin') entity Books as projection on my.Books;
{
entity Books as projection on my.Books actions {
action increaseStock(count : Integer);
function stock() returns Integer;
};
@Extensibility : {
Fields.Enabled : true,
Fields.Quota: 100,
Relations.Enabled : false,
Annotations.Enabled : true,
Logic.Enabled : true,
Logic.constraints: true,
Logic.calculations: true,
Logic.Handler : [create, update, delete, read]
}
entity Authors as projection on my.Authors; entity Authors as projection on my.Authors;
action renameAuthor(author : Authors:ID, newName : String) returns {
msg : String
};
function getStock(book: Books:ID) returns Integer;
event newBook : {
book : Books:ID;
name : Books:title
};
} }

View File

@@ -1,135 +1,12 @@
const cds = require("@sap/cds") const cds = require('@sap/cds')
//const cds_sandbox = require("sap/cds/sandbox")
const { VM, VMScript } = require("vm2")
const fs = require("fs")
const path = require("path")
const { nextTick } = require("process")
class AdminService extends cds.ApplicationService { module.exports = cds.service.impl (function(){
init() { this.before ('NEW','Authors', genid)
this.after("READ", async (result, req) => { this.before ('NEW','Books', genid)
if (!(result === undefined || result == null)) { })
const code = getCode(req.target.name, "READ")
if (code) {
await executeCode.call(this, code, req, result)
}
}
})
this.before("CREATE", async (req) => {
const code = getCode(req.target.name, "CREATE")
if (code) {
await executeCode.call(this, code, req)
}
})
this.before("UPDATE", async (req) => {
const code = getCode(req.target.name, "CREATE")
if (code) {
await executeCode.call(this, code, req)
}
})
this.on("*", async (req, next) => {
if (!(req.target === undefined || req.target == null)) return next()
//ToDo: check whether action or event is part of an extension
// DO NOT OVERWRITE EXISTING Action Implementations!
// evaluate: Can we augment action implementation with super.next?
if (req.constructor.name === "EventMessage") {
const code = getCode(req.event, "ON")
if (code) {
await executeCode.call(this, code, req)
}
} else if (req.constructor.name === "ODataRequest") {
var output = {}
const code = getCode(this.name + "." + req.event, "ON")
if (code) {
await executeCode.call(this, code, req, {}, output)
return output
}
}
})
//ToDo: Prefix for Service not in event emitter
this.before("CREATE", "Authors", async (req) => {
let Author = req.data
await this.emit("createdAuthor", { Author })
})
return super.init()
}
}
var counter = 1;
function newLabel() {return "VM2 - req: " + counter++}
//should only work in local exection (cds watch)
// alternative: Upon Bootstrapping, merge files into CSN
function getCodeFromFile(name, operation) {
const filename = name + "." + operation + ".js"
const file = path.join(__dirname, "..", "handlers", filename)
try {
const code = fs.readFileSync(file, "utf8")
return code
} catch (error) {
return ""
}
}
//after push this should be the only thing that works
function getCodeFromAnnotation(name, operation) {
return ""
}
function getCode(name, operation) {
let code=getCodeFromAnnotation(name, operation)
if (code==="") {code=getCodeFromFile(name, operation)}
return code
}
function scanCode(code) {
//ESLINT
}
async function executeCode(code, req, result, output) {
const srv = this
const label=newLabel()
console.time(label)
const vm = new VM({
console: "inherit",
timeout: 500,
allowAsync: true,
sandbox: { req, //todo: isolate req.data, req.reject, req.error, req.message
result, //important for READ
output, //used for Action Implementation
SELECT : (class extends require('@sap/cds/lib/ql/SELECT') {then(r,e) {return srv.run(this).then(r,e)}})._api(),
INSERT : (class extends require('@sap/cds/lib/ql/INSERT') {then(r,e) {return srv.run(this).then(r,e)}})._api(),
UPDATE : (class extends require('@sap/cds/lib/ql/UPDATE') {then(r,e) {return srv.run(this).then(r,e)}})._api(),
CREATE : (class extends require('@sap/cds/lib/ql/CREATE') {then(r,e) {return srv.run(this).then(r,e)}})._api(),
//srv: this,
JSON },
})
try {
await vm.run(code)
return output
} catch (error) {
console.log(error)
req.reject("409", "Error in VM")
}
finally {
console.timeEnd(label)
}
// console.log(req.data)
}
/** Generate primary keys for target entity in request */ /** Generate primary keys for target entity in request */
async function genid(req) { async function genid (req) {
const { ID } = await cds const {ID} = await cds.tx(req).run (SELECT.one.from(req.target).columns('max(ID) as ID'))
.tx(req) req.data.ID = ID - ID % 100 + 100 + 1
.run(SELECT.one.from(req.target).columns("max(ID) as ID"))
req.data.ID = ID - (ID % 100) + 100 + 1
} }
module.exports = { AdminService }

View File

@@ -10,8 +10,6 @@ service CatalogService @(path:'/browse') {
author.name as author author.name as author
} excluding { createdBy, modifiedBy }; } excluding { createdBy, modifiedBy };
@readonly entity Publishers as projection on my.Publishers;
@requires: 'authenticated-user' @requires: 'authenticated-user'
action submitOrder ( book: Books:ID, quantity: Integer ) returns { stock: Integer }; action submitOrder ( book: Books:ID, quantity: Integer ) returns { stock: Integer };
event OrderedBook : { book: Books:ID; quantity: Integer; buyer: String }; event OrderedBook : { book: Books:ID; quantity: Integer; buyer: String };

View File

@@ -7,14 +7,13 @@ class CatalogService extends cds.ApplicationService { init(){
// Reduce stock of ordered books if available stock suffices // Reduce stock of ordered books if available stock suffices
this.on ('submitOrder', async req => { this.on ('submitOrder', async req => {
const {book,quantity} = req.data const {book,quantity} = req.data
if (quantity < 1) return req.reject (400,`quantity has to be 1 or more`) let {stock} = await SELECT `stock` .from (Books,book)
let b = await SELECT `stock` .from (Books,book) if (stock >= quantity) {
if (!b) return req.error (404,`Book #${book} doesn't exist`) await UPDATE (Books,book) .with (`stock -=`, quantity)
let {stock} = b await this.emit ('OrderedBook', { book, quantity, buyer:req.user.id })
if (quantity > stock) return req.reject (409,`${quantity} exceeds stock for book #${book}`) return { stock }
await UPDATE (Books,book) .with ({ stock: stock -= quantity }) }
await this.emit ('OrderedBook', { book, quantity, buyer:req.user.id }) else return req.error (409,`${quantity} exceeds stock for book #${book}`)
return { stock }
}) })
// Add some discount for overstocked books // Add some discount for overstocked books

View File

@@ -1,11 +0,0 @@
//this file is machine-created during cds.build
namespace sap.capire.bookshop; //> important for reflection
using from '../db/schema';
using from '../srv/cat-service';
using from '../srv/admin-service';
annotate AdminService.Authors with @extension.logic: [{when: 'CREATE', code: 'async function run() {\r\n \/\/debugger\r\n \/\/while (true) {}\r\n \/\/process.exit()\r\n \/\/1.substring()\r\n \/\/ let res = await specialselect\r\n let res = await SELECT.one`title`.from(`Books`).where(`ID=201`)\r\n let { title } = res\r\n let Author = req.data\r\n Author.modifiedBy = \"Custom Event handler changed this!\"\r\n Author.placeOfDeath = \" --- Somewhere over \" + title + \" --- create in Sandbox\"\r\n \/\/await this.emit(\"createdAuthor\", { Author })\r\n return Author\r\n}\r\nrun()\r\n'},
{when: 'READ', code: 'function getYear(v) {\r\n return parseInt(v.substr(0, 4))\r\n}\r\nfunction getMonth(v) {\r\n return parseInt(v.substr(5, 2))\r\n}\r\nfunction getDay(v) {\r\n return parseInt(v.substr(8, 2))\r\n}\r\n\r\nfunction getAge(from, to) {\r\n if (from === undefined || from == null) return 0\r\n if (to === undefined || to == null) to = new Date().toISOString()\r\n let year = getYear(to) - getYear(from) - 1\r\n if (\r\n getMonth(to) > getMonth(from) ||\r\n (getMonth(to) === getMonth(from) && getDay(to) >= getDay(from))\r\n ) {\r\n year++\r\n }\r\n return year\r\n}\r\n\r\nconst result_ = Array.isArray(result) ? result : [result]\r\nfor (const row of result_) {\r\n row.modifiedBy += \" --- read in sandbox\"\r\n row.age = getAge(row.dateOfBirth, row.dateOfDeath)\r\n}'}
];
annotate AdminService.Books with @extension.logic;
annotate CatalogService.ListOfBooks with @extension.logic;

View File

@@ -1,16 +0,0 @@
/**
* Exposes user information
*/
@requires: 'authenticated-user'
service UserService {
/**
* The current user
*/
@odata.singleton entity me {
id : String; // user id
locale : String;
tenant : String;
}
}

View File

@@ -1,4 +0,0 @@
const cds = require('@sap/cds')
module.exports = cds.service.impl((srv) => {
srv.on('READ', 'me', ({ tenant, user, locale }) => ({ id: user.id, locale, tenant }))
})

View File

@@ -1,46 +1,10 @@
@server = http://localhost:4004 @server = http://localhost:4004
@me = Authorization: Basic {{$processEnv USER}}: @me = Authorization: Basic {{$processEnv USER}}:
@id = 2000
### ------------------------------------------------------------------------
# Fetch Authors
GET {{server}}/admin/Authors
### ------------------------------------------------------------------------
# Fetch one Author
GET {{server}}/admin/Authors({{id}})
### ------------------------------------------------------------------------
# Create Author
POST {{server}}/admin/Authors
Content-Type: application/json;IEEE754Compatible=true
{
"ID": {{id}},
"name": "Nick",
"placeOfBirth": "Somewhere",
"placeOfDeath": "over the Rainbox",
"dateOfBirth" : "1975-05-27"
}
### ------------------------------------------------------------------------
# rename author via unbound action
POST {{server}}/admin/renameAuthor
Content-Type: application/json
{{me}}
{ "author":{{id}}, "newName":"Super Nick" }
### ------------------------------------------------------------------------ ### ------------------------------------------------------------------------
# Get service info # Get service info
GET {{server}}/admin GET {{server}}/browse
{{me}}
### ------------------------------------------------------------------------
# Get $metadata document
GET {{server}}/admin/$metadata
{{me}} {{me}}
@@ -52,19 +16,21 @@ GET {{server}}/browse/$metadata
### ------------------------------------------------------------------------ ### ------------------------------------------------------------------------
# Browse Books as any user # Browse Books as any user
GET {{server}}/browse/ListOfBooks? GET {{server}}/browse/Books?
# &$select=title,stock # &$select=title,stock
&$expand=genre # &$expand=currency
# &sap-language=de # &sap-language=de
{{me}} {{me}}
### ------------------------------------------------------------------------ ### ------------------------------------------------------------------------
# Fetch Books as admin # Fetch Authors as admin
GET {{server}}/admin/Books GET {{server}}/admin/Authors?
# &$select=name,dateOfBirth,placeOfBirth
# &$expand=books($select=title;$expand=currency)
# &$filter=ID eq 101
# &sap-language=de
Authorization: Basic alice:
### ------------------------------------------------------------------------ ### ------------------------------------------------------------------------
# Create book # Create book
@@ -73,12 +39,12 @@ Content-Type: application/json;IEEE754Compatible=true
Authorization: Basic alice: Authorization: Basic alice:
{ {
"ID": 16, "ID": 2,
"title": "Deh4", "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.", "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 }, "author": { "ID": 101 },
"genre": { "ID": 12 }, "genre": { "ID": 12 },
"stock": -100, "stock": 5,
"price": "12.05", "price": "12.05",
"currency": { "code": "USD" } "currency": { "code": "USD" }
} }

View File

@@ -2,7 +2,7 @@
// Add Author.age and .lifetime with a DB-specific function // Add Author.age and .lifetime with a DB-specific function
// //
using { AdminService } from '@capire/bookshop'; using { AdminService } from '../schema';
extend projection AdminService.Authors with { extend projection AdminService.Authors with {
YEARS_BETWEEN(dateOfBirth, dateOfDeath) as age: Integer, YEARS_BETWEEN(dateOfBirth, dateOfDeath) as age: Integer,

8
bookstore/db/schema.cds Normal file
View File

@@ -0,0 +1,8 @@
using { sap.capire.bookshop } from '@capire/bookshop';
// Forward-declare calculated fields to be filled in database-specific ways
// TODO find a better way to have 'default' fields that still can be overwritten.
extend bookshop.Authors with {
virtual age: Integer;
virtual lifetime: String;
}

View File

@@ -2,7 +2,7 @@
// Add Author.age and .lifetime with a DB-specific function // Add Author.age and .lifetime with a DB-specific function
// //
using { AdminService } from '@capire/bookshop'; using { AdminService } from '../schema';
extend projection AdminService.Authors with { extend projection AdminService.Authors with {
strftime('%Y',dateOfDeath)-strftime('%Y',dateOfBirth) as age: Integer, strftime('%Y',dateOfDeath)-strftime('%Y',dateOfBirth) as age: Integer,

View File

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

View File

@@ -6,8 +6,7 @@
"@capire/reviews": "*", "@capire/reviews": "*",
"@capire/orders": "*", "@capire/orders": "*",
"@capire/common": "*", "@capire/common": "*",
"@capire/data-viewer": "*", "@sap/cds": "^5",
"@sap/cds": ">=5",
"express": "^4.17.1" "express": "^4.17.1"
}, },
"cds": { "cds": {
@@ -26,7 +25,13 @@
"[production]": { "kind": "enterprise-messaging" } "[production]": { "kind": "enterprise-messaging" }
}, },
"db": { "db": {
"kind": "sql" "kind": "sql",
"[development]": {
"model": "db/sqlite"
},
"[production]": {
"model": "db/hana"
}
} }
}, },
"log": { "service": true } "log": { "service": true }

View File

@@ -8,7 +8,6 @@ cds.once('bootstrap',(app)=>{
app.serve ('/bookshop') .from ('@capire/bookshop','app/vue') app.serve ('/bookshop') .from ('@capire/bookshop','app/vue')
app.serve ('/reviews') .from ('@capire/reviews','app/vue') app.serve ('/reviews') .from ('@capire/reviews','app/vue')
app.serve ('/orders') .from('@capire/orders','app/orders') app.serve ('/orders') .from('@capire/orders','app/orders')
app.serve ('/data') .from('@capire/data-viewer','app/viewer')
}) })
// Add Swagger UI // Add Swagger UI

View File

@@ -20,19 +20,11 @@ extend Books with {
// //
// Extend Orders with Books as Products // Extend Orders with Books as Products
// //
using { sap.capire.orders.Orders } from '@capire/orders'; using { sap.capire.orders.Orders_Items } from '@capire/orders';
extend Orders with { extend Orders_Items with {
extend Items with { book : Association to Books on product.ID = book.ID
book : Association to Books on product.ID = book.ID
}
} }
// Add orders fiori app (in case of embedded orders service) // Add orders fiori app (in case of embedded orders service)
using from '@capire/orders/app/fiori'; using from '@capire/orders/app/fiori';
// Add data browser
using from '@capire/data-viewer';
// Incorporate pre-build extensions from...
using from '@capire/common';

View File

@@ -20,7 +20,7 @@ extend sap.common.Currencies with {
* annotate sap.common.Countries with @cds.persistence.skip:false; * annotate sap.common.Countries with @cds.persistence.skip:false;
*/ */
context sap.common.countries { context sap.common_countries {
extend sap.common.Countries { extend sap.common.Countries {
regions : Composition of many Regions on regions._parent = $self.code; regions : Composition of many Regions on regions._parent = $self.code;

View File

@@ -1,119 +0,0 @@
/* global Vue axios */ //> from vue.html
const GET = (url) => axios.get('/-data'+url)
const storageGet = (key, def) => localStorage.getItem('data-viewer:'+key) || def
const storageSet = (key, val) => localStorage.setItem('data-viewer:'+key, val)
const columnKeysFirst = (c1, c2) => {
if (c1.isKey && !c2.isKey) return -1
if (!c1.isKey && c2.isKey) return 1
if (c1.isKey && c2.isKey) return c1.name.localeCompare(c2.name)
return 0 // retain natural order of normal columns
}
const vue = Vue.createApp ({
data() { return {
error: undefined,
dataSource: storageGet('data-source', 'db'),
skip: storageGet('skip', 0),
top: storageGet('top', 20),
entity: storageGet('entity') ? JSON.parse(storageGet('entity')) : undefined,
entities: [],
columns: [],
data: [],
rowDetails: {},
rowKey: storageGet('rowKey')
}},
watch: {
dataSource: (v) => { storageSet('data-source', v); vue.fetchEntities() },
skip: (v) => { storageSet('skip', v); if (vue.entity) vue.fetchData() },
top: (v) => { storageSet('top', v); if (vue.entity) vue.fetchData() },
},
methods: {
async fetchEntities () {
let url = `/Entities`
if (vue.dataSource === 'db') url += `?dataSource=db`
const {data} = await GET(url)
vue.entities = data.value
vue.entities.forEach(entity => entity.columns.sort(columnKeysFirst))
const entity = vue.entity && vue.entities.find(e => e.name === vue.entity.name)
if (entity) { // restore selection from previous fetch
vue.columns = entity.columns
await vue.fetchData(entity)
} else {
vue.entity = undefined
vue.columns = []
vue.data = []
vue.rowDetails = {}
}
},
async inspectEntity (eve) {
const entity = vue.entity = vue.entities [eve.currentTarget.rowIndex-1]
storageSet('entity', JSON.stringify(entity))
vue.columns = vue.entities.find(e => e.name === entity.name).columns
return await this.fetchData()
},
async fetchData () {
let url = `/Data?entity=${vue.entity.name}&$skip=${vue.skip}&$top=${vue.top}`
if (vue.dataSource === 'db') url += `&dataSource=db`
try {
const {data} = await GET(url)
// sort data along column order
const columnIndexes = {}
vue.columns.forEach((col, i) => columnIndexes[col.name] = i)
vue.data = data.value.map(d => d.record
.sort((r1, r2) => columnIndexes[r1.column] - columnIndexes[r2.column])
.map(r => r.data)
)
const row = vue.data.find(data => vue._makeRowKey(data) === vue.rowKey)
if (row) vue._setRowDetails(row)
else vue.rowDetails = {}
vue.error = undefined
} catch (err) {
vue.data = []
vue.rowDetails = {}
if (err.response?.data?.error) {
vue.error = err.response.data.error
} else {
vue.error = { code:err.code, message:err.message }
}
}
},
inspectRow (eve) {
vue.rowDetails = {}
const selectedRow = eve.currentTarget.rowIndex-1
vue.rowKey = vue._makeRowKey(vue.data[selectedRow])
storageSet('rowKey', vue.rowKey)
vue._setRowDetails(vue.data[selectedRow])
},
_setRowDetails(row) {
vue.rowDetails = {}
row.forEach((line, colIndex) => {
vue.rowDetails[vue.columns[colIndex].name] = line
})
},
_makeRowKey(row) {
// to identify a row, build a key string out of all key columns' values
return row
.filter((_, colIndex) => vue.columns[colIndex] && vue.columns[colIndex].isKey)
.reduce(((prev, next) => prev += next), '')
},
isActiveRow(row) {
return vue._makeRowKey(row) === vue.rowKey
}
}
})
.mount('#app')
vue.fetchEntities()

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@@ -1,95 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<title>Data Browser</title>
<link rel="stylesheet" href="https://unpkg.com/primitive-ui/dist/css/main.css">
<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/vue@3/dist/vue.global.prod.js"></script>
<script src="app.js" defer></script>
<style>
th { position: sticky; top:0; z-index: 2; background-color: white; }
.noscroll { overflow: hidden; }
.hovering tr:hover td { background: #ebeefc; cursor: pointer; }
.highlight { background: #ebeefc !important; }
.rating-stars { color:teal }
.succeeded { color:teal }
.failed { color:red }
.condensed { max-width: 100px; text-overflow: ellipsis; white-space: nowrap; }
.key { font-weight: bold }
.not-key { font-weight: lighter;}
.with-sidebar { display: flex; flex-wrap: wrap; gap: 1rem; }
.sidebar { flex-basis: 20rem; flex-grow: 1; }
.sidebar-main { height: 100vh; overflow-y: scroll; }
.not-sidebar { flex-basis: 0; flex-grow: 999; min-inline-size: 50%; align-items: stretch;}
.not-sidebar-main { max-height: 40vh; overflow-y: scroll; }
.not-sidebar-sub { max-height: 40vh; overflow-y: scroll; }
.horizontal label { display: inline; }
.horizontal input { width: initial; display: inline; }
.error { color: red; }
</style>
</head>
<body class="noscroll">
<div id='app' class="full-container">
<h1>Data Browser &ndash; {{ entity ? entity.name : '' }}</h1>
<div class="with-sidebar">
<div class="sidebar">
<div class="horizontal" style="padding: 0.75rem 0;">
<label>Datasource:</label>
<input type="radio" id="dataSource-db" value="db" v-model="dataSource">
<label for="dataSource-db">Database</label>
<input type="radio" id="dataSource-srv" value="service" v-model="dataSource">
<label for="dataSource-srv">Service</label>
</div>
<div class="sidebar-main">
<table id='entities' class="hovering">
<thead>
<th>Entity Name</th>
</thead>
<tr v-for="e in entities" :key="e.name" @click="inspectEntity" :class="{'highlight': (entity && e.name === entity.name)}">
<td>{{ e.name }}</td>
</tr>
</table>
</div>
</div>
<div class="not-sidebar">
<div class="horizontal">
<label for="skip">Skip:</label>
<input id="skip" v-model.lazy="skip" title="No. of entries to skip" type="number" min="0">
<label for="top">Top:</label>
<input id="top" v-model.lazy="top" title="No. of entries to read" type="number" min="0">
</div>
<div v-if="data" class="not-sidebar-main">
<table id='data' class="hovering striped-table condensed">
<thead>
<th v-for="col in columns" :title="col.type" :class="[col.isKey ? 'key' : 'not-key']">{{ col.name }} </th>
</thead>
<tr v-for="row in data" @click="inspectRow" :class="{'highlight': isActiveRow(row)}">
<td v-for="d in row" :title="d">{{ d }}</td>
</tr>
</table>
</div>
<div v-if="error" class="not-sidebar-main error">
Error: {{ error.code ? error.code + ' &ndash; ' + error.message : error.message }}
</div>
<p></p>
<div v-if="rowDetails" class="not-sidebar-sub">
<table id='rowDetails'>
<tr v-for="(key, value) in rowDetails" >
<td class="key">{{ value }}</td>
<td>{{ key }}</td>
</tr>
</table>
</div>
</div>
</div>
</div>
</body>
</html>

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@@ -1 +0,0 @@
using from './srv/data-service';

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@@ -1,13 +0,0 @@
{
"name": "@capire/data-viewer",
"version": "0.1.0",
"description": "A generic browser for data",
"dependencies": {
"@sap/cds": ">=5.0.4"
},
"files": [
"app",
"srv",
"index.cds"
]
}

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@@ -1,29 +0,0 @@
/**
* Exposes data + entity metadata
*/
@requires:'authenticated-user'
service DataService @( path:'-data' ) {
/**
* Metadata like name and columns/elements
*/
entity Entities {
key name : String;
columns: Composition of many {
name : String;
type : String;
isKey: Boolean;
}
}
/**
* The actual data, organized by column name
*/
entity Data {
record : array of {
column : String;
data : String;
}
}
}

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@@ -1,58 +0,0 @@
const cds = require('@sap/cds')
const log = cds.log('data')
class DataService extends cds.ApplicationService { init(){
this.on ('READ', 'Entities', req => {
const { dataSource } = req.req.query
const srvPrefixes = cds.db.model.all('service').map(srv => srv.name+'.')
const dataSourceFilter = dataSource === 'db'
? e => e['@cds.persistence.skip'] !== true // for DB, excl. entities w/o persistence
: e => !!srvPrefixes.find(srvName => e.name.startsWith(srvName)) // only entities reachable from a service
return cds.db.model.all('entity')
.filter (e => req.data && req.data.name ? e.name === req.data.name : true) // honor name filter from request, if any
.filter (e => !e.name.startsWith('DRAFT.')) // exclude synthetic stuff
.filter (e => !e.name.startsWith('DataService.')) // exclude this service
.filter (dataSourceFilter)
.sort((e1, e2) => e1.name.localeCompare(e2.name))
.map(e => {
const columns = Object.entries(e.elements)
.filter(([_, el]) => !(el instanceof cds.Association)) // exclude assocs+compositions
.map(([name, el]) => { return { name, type: el.type, isKey:!!el.key }})
return { name: e.name, columns }
})
})
this.on ('READ', 'Data', async req => {
const { entity: entityName, dataSource: dataSourceName } = req.req.query
if (!entityName) return req.reject(400, `Must provide 'entity' query`)
const entity = cds.db.model.definitions[entityName]
if (!entity) return req.reject(404, 'No such entity: ' + entityName)
const query = SELECT.from(entity)
query.SELECT.limit = req.query.SELECT.limit // forward $skip / $top
const dataSource = findDataSource(dataSourceName, entityName)
const res = await dataSource.run(query)
return res.map((line) => {
const record = Object.entries(line).map(([column, data]) => {return {column, data}})
return { record }
})
})
return super.init()
}}
module.exports = { DataService }
function findDataSource(dataSourceName, entityName) {
for (let srv of Object.values(cds.services)) { // all connected services
if (!srv.name) continue // FIXME intermediate/pending in cds.services ?
if (dataSourceName === srv.name || entityName.startsWith(srv.name+'.')) {
log._debug && log.debug(`using ${srv.name} as data source`)
return srv
}
}
return cds.services.db // fallback
}

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bookshop
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fiori
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@@ -1,47 +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;
}
// Workaround for Fiori popup for asking user to enter a new UUID on Create
annotate AdminService.Authors with { ID @Core.Computed; }

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@@ -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 */

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@@ -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=Bookshop Authors
# JCI app descriptor contains lower case DESCRIPTION
appSubTitle=Bookshop Authors
# JCI app descriptor contains lower case DESCRIPTION
appDescription=Bookshop Authors

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@@ -1,145 +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": "display",
"title": "{{appTitle}}",
"info": "{{appInfo}}",
"subTitle": "{{appSubTitle}}",
"icon": "sap-icon://SAP-icons-TNT/user",
"indicatorDataSource": {
"dataSource": "AdminService",
"path": "Authors/$count",
"refresh": 1800
}
}
}
}
},
"sap.ui5": {
"flexEnabled": true,
"config": {
"experimentalCAPScenario": true
},
"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"
}
}

View File

@@ -1,4 +1,4 @@
using { AdminService } from '@capire/bookstore'; using { AdminService } from '@capire/bookshop';
using from '../common'; // to help UI linter get the complete annotations using from '../common'; // to help UI linter get the complete annotations
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
@@ -40,6 +40,27 @@ annotate AdminService.Books with @(
} }
); );
annotate AdminService.Authors with @(
UI: {
HeaderInfo: {
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}'},
]
},
}
);
//////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////
@@ -64,15 +85,10 @@ annotate AdminService.Books.texts with @(
// Add Value Help for Locales // Add Value Help for Locales
annotate AdminService.Books.texts { annotate AdminService.Books.texts {
locale @( locale @ValueList:{entity:'Languages',type:#fixed}
ValueList.entity:'Languages', Common.ValueListWithFixedValues, //show as drop down, not a dialog
)
} }
// In addition we need to expose Languages through AdminService as a target for ValueList // In addition we need to expose Languages through AdminService as a target for ValueList
using { sap } from '@sap/cds/common'; using { sap } from '@sap/cds/common';
extend service AdminService { extend service AdminService {
@readonly entity Languages as projection on sap.common.Languages; @readonly entity Languages as projection on sap.common.Languages;
} }
// Workaround for Fiori popup for asking user to enter a new UUID on Create
annotate AdminService.Books with { ID @Core.Computed; }

View File

@@ -1,6 +1,6 @@
sap.ui.define(["sap/fe/core/AppComponent"], function(AppComponent) { sap.ui.define(["sap/fe/core/AppComponent"], function(AppComponent) {
"use strict"; "use strict";
return AppComponent.extend("books.Component", { return AppComponent.extend("admin.Component", {
metadata: { manifest: "json" } metadata: { manifest: "json" }
}); });
}); });

View File

@@ -1,14 +1,14 @@
{ {
"_version": "1.8.0", "_version": "1.8.0",
"sap.app": { "sap.app": {
"id": "books", "id": "admin",
"type": "application", "type": "application",
"title": "Manage Books", "title": "Manage Books",
"description": "Sample Application", "description": "Sample Application",
"i18n": "i18n/i18n.properties", "i18n": "i18n/i18n.properties",
"dataSources": { "dataSources": {
"AdminService": { "AdminService": {
"uri": "admin/", "uri": "/admin/",
"type": "OData", "type": "OData",
"settings": { "settings": {
"odataVersion": "4.0" "odataVersion": "4.0"
@@ -22,10 +22,6 @@
} }
}, },
"sap.ui5": { "sap.ui5": {
"flexEnabled": true,
"config": {
"experimentalCAPScenario": true
},
"dependencies": { "dependencies": {
"libs": { "libs": {
"sap.fe.templates": {} "sap.fe.templates": {}
@@ -77,7 +73,6 @@
"options": { "options": {
"settings" : { "settings" : {
"entitySet" : "Books", "entitySet" : "Books",
"initialLoad": true,
"navigation" : { "navigation" : {
"Books" : { "Books" : {
"detail" : { "detail" : {

View File

@@ -1,142 +0,0 @@
{
"services": {
"LaunchPage": {
"adapter": {
"config": {
"catalogs": [],
"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": "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-display"
}
},
{
"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": "display",
"title": "Browse Authors",
"signature": {
"parameters": {
"Books.author.ID":{
"renameTo": "ID"
}
},
"additionalParameters": "ignored"
},
"resolutionResult": {
"applicationType": "SAPUI5",
"additionalInformation": "SAPUI5.Component=authors",
"url": "/admin-authors/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"
}
}
}
}
}
}
}
}

View File

@@ -1,60 +1,50 @@
using CatalogService from '@capire/bookstore'; using CatalogService from '@capire/bookshop';
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// Books Object Page // Books Object Page
// //
annotate CatalogService.Books with @(UI : { annotate CatalogService.Books with @(
HeaderInfo : { UI: {
TypeName : 'Book', HeaderInfo: {
TypeNamePlural : 'Books', TypeName: 'Book',
Description : {Value : author} TypeNamePlural: 'Books',
}, Description: {Value: author}
HeaderFacets : [{ },
$Type : 'UI.ReferenceFacet', HeaderFacets: [
Label : '{i18n>Description}', {$Type: 'UI.ReferenceFacet', Label: '{i18n>Description}', Target: '@UI.FieldGroup#Descr'},
Target : '@UI.FieldGroup#Descr' ],
}, ], Facets: [
Facets : [{ {$Type: 'UI.ReferenceFacet', Label: '{i18n>Details}', Target: '@UI.FieldGroup#Price'},
$Type : 'UI.ReferenceFacet', ],
Label : '{i18n>Details}', FieldGroup#Descr: {
Target : '@UI.FieldGroup#Price' Data: [
}, ], {Value: descr},
FieldGroup #Descr : {Data : [{Value : descr}, ]}, ]
FieldGroup #Price : {Data : [ },
{Value : price}, FieldGroup#Price: {
{ Data: [
Value : currency.symbol, {Value: price},
Label : '{i18n>Currency}' {Value: currency.symbol, Label: '{i18n>Currency}'},
}, ]
]}, },
}); }
);
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// Books Object Page // Books Object Page
// //
annotate CatalogService.Books with @(UI : { annotate CatalogService.Books with @(
SelectionFields : [ UI: {
ID, SelectionFields: [ ID, price, currency_code ],
price, LineItem: [
currency_code {Value: title},
], {Value: author, Label:'{i18n>Author}'},
LineItem : [ {Value: genre.name},
{ {Value: price},
Value : ID, {Value: currency.symbol, Label:' '},
Label : '{i18n>Title}' ]
}, },
{ );
Value : author,
Label : '{i18n>Author}'
},
{Value : genre.name},
{Value : price},
{
Value : currency.symbol,
Label : ' '
},
]
}, );

View File

@@ -1,64 +1,28 @@
{ {
"_version": "1.28.0", "_version": "1.8.0",
"sap.app": { "sap.app": {
"id": "bookshop", "id": "bookshop",
"type": "application", "type": "application",
"title": "Browse Books", "title": "Browse Books",
"description": "Sample Application", "description": "Sample Application",
"i18n": "i18n/i18n.properties", "i18n": "i18n/i18n.properties",
"applicationVersion": {
"version": "1.0.0"
},
"dataSources": { "dataSources": {
"CatalogService": { "CatalogService": {
"uri": "browse/", "uri": "/browse/",
"type": "OData", "type": "OData",
"settings": { "settings": {
"odataVersion": "4.0" "odataVersion": "4.0"
} }
} }
}, },
"sourceTemplate": { "-sourceTemplate": {
"id": "ui5template.basicSAPUI5ApplicationProject", "id": "ui5template.basicSAPUI5ApplicationProject",
"-id": "ui5template.smartTemplate", "-id": "ui5template.smartTemplate",
"version": "1.40.12" "-version": "1.40.12"
},
"crossNavigation": {
"inbounds": {
"intent1": {
"signature": {
"parameters": {
"Books.ID":{
"renameTo": "ID"
},
"Authors.books.ID": {
"renameTo": "ID"
}
},
"additionalParameters": "ignored"
},
"semanticObject": "Books",
"action": "display",
"title": "{{appTitle}}",
"info": "{{appInfo}}",
"subTitle": "{{appSubTitle}}",
"icon": "sap-icon://course-book",
"indicatorDataSource": {
"dataSource": "CatalogService",
"path": "Books/$count",
"refresh": 1800
}
}
}
} }
}, },
"sap.ui5": { "sap.ui5": {
"flexEnabled": true,
"config": {
"experimentalCAPScenario": true
},
"dependencies": { "dependencies": {
"minUI5Version": "1.81.0",
"libs": { "libs": {
"sap.fe.templates": {} "sap.fe.templates": {}
} }
@@ -104,7 +68,6 @@
"options": { "options": {
"settings": { "settings": {
"entitySet": "Books", "entitySet": "Books",
"initialLoad": true,
"navigation": { "navigation": {
"Books": { "Books": {
"detail": { "detail": {
@@ -134,12 +97,7 @@
}, },
"sap.ui": { "sap.ui": {
"technology": "UI5", "technology": "UI5",
"fullWidth": false, "fullWidth": false
"deviceTypes":{
"desktop": true,
"tablet": true,
"phone": true
}
}, },
"sap.fiori": { "sap.fiori": {
"registrationIds": [], "registrationIds": [],

View File

@@ -1,8 +1,8 @@
/* /*
Common Annotations shared by all apps Common Annotations shared by all apps
*/ */
using { sap.capire.bookshop as my } from '@capire/bookstore'; using { sap.capire.bookshop as my } from '@capire/bookshop';
using { sap.common } from '@capire/common'; using { sap.common } from '@capire/common';
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
@@ -10,52 +10,39 @@ using { sap.common } from '@capire/common';
// Books Lists // Books Lists
// //
annotate my.Books with @( annotate my.Books with @(
Common.SemanticKey : [ID], Common.SemanticKey: [title],
UI : { UI: {
Identification : [{Value : title}], Identification: [{Value:title}],
SelectionFields : [ SelectionFields: [ ID, author_ID, price, currency_code ],
ID, LineItem: [
author_ID, {Value: ID},
price, {Value: title},
currency_code {Value: author.name, Label:'{i18n>Author}'},
], {Value: genre.name},
LineItem : [ {Value: stock},
{ {Value: price},
Value : ID, {Value: currency.symbol, Label:' '},
Label : '{i18n>Title}' ]
}, }
{
Value : author.ID,
Label : '{i18n>Author}'
},
{Value : genre.name},
{Value : stock},
{Value : price},
{
Value : currency.symbol,
Label : ' '
},
]
}
) { ) {
ID @Common: { author @ValueList.entity:'Authors';
SemanticObject : 'Books',
Text: title,
TextArrangement : #TextOnly
};
author @ValueList.entity : 'Authors';
}; };
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// Books Details // Books Details
// //
annotate my.Books with @(UI : {HeaderInfo : { annotate my.Books with @(
TypeName : '{i18n>Book}', UI: {
TypeNamePlural : '{i18n>Books}', HeaderInfo: {
Title : {Value : title}, TypeName: '{i18n>Book}',
Description : {Value : author.name} TypeNamePlural: '{i18n>Books}',
}, }); Title: {Value: title},
Description: {Value: author.name}
},
}
);
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
@@ -63,19 +50,13 @@ annotate my.Books with @(UI : {HeaderInfo : {
// Books Elements // Books Elements
// //
annotate my.Books with { annotate my.Books with {
ID @title : '{i18n>ID}'; ID @title:'{i18n>ID}' @UI.HiddenFilter;
title @title : '{i18n>Title}'; title @title:'{i18n>Title}';
genre @title : '{i18n>Genre}' @Common : { genre @title:'{i18n>Genre}' @Common: { Text: genre.name, TextArrangement: #TextOnly };
Text : genre.name, author @title:'{i18n>Author}' @Common: { Text: author.name, TextArrangement: #TextOnly };
TextArrangement : #TextOnly price @title:'{i18n>Price}' @Measures.ISOCurrency: currency_code;
}; stock @title:'{i18n>Stock}';
author @title : '{i18n>Author}' @Common : { descr @UI.MultiLineText;
Text : author.name,
TextArrangement : #TextOnly
};
price @title : '{i18n>Price}' @Measures.ISOCurrency : currency_code;
stock @title : '{i18n>Stock}';
descr @UI.MultiLineText;
} }
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
@@ -83,45 +64,42 @@ annotate my.Books with {
// Genres List // Genres List
// //
annotate my.Genres with @( annotate my.Genres with @(
Common.SemanticKey : [name], Common.SemanticKey: [name],
UI : { UI: {
SelectionFields : [name], SelectionFields: [ name ],
LineItem : [ LineItem:[
{Value : name}, {Value: name},
{ {Value: parent.name, Label: 'Main Genre'},
Value : parent.name, ],
Label : 'Main Genre' }
},
],
}
); );
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// Genre Details // Genre Details
// //
annotate my.Genres with @(UI : { annotate my.Genres with @(
Identification : [{Value : name}], UI: {
HeaderInfo : { Identification: [{Value:name}],
TypeName : '{i18n>Genre}', HeaderInfo: {
TypeNamePlural : '{i18n>Genres}', TypeName: '{i18n>Genre}',
Title : {Value : name}, TypeNamePlural: '{i18n>Genres}',
Description : {Value : ID} Title: {Value: name},
}, Description: {Value: ID}
Facets : [{ },
$Type : 'UI.ReferenceFacet', Facets: [
Label : '{i18n>SubGenres}', {$Type: 'UI.ReferenceFacet', Label: '{i18n>SubGenres}', Target: 'children/@UI.LineItem'},
Target : 'children/@UI.LineItem' ],
}, ], }
}); );
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// Genres Elements // Genres Elements
// //
annotate my.Genres with { annotate my.Genres with {
ID @title : '{i18n>ID}'; ID @title: '{i18n>ID}';
name @title : '{i18n>Genre}'; name @title: '{i18n>Genre}';
} }
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
@@ -129,42 +107,38 @@ annotate my.Genres with {
// Authors List // Authors List
// //
annotate my.Authors with @( annotate my.Authors with @(
Common.SemanticKey : [ID], Common.SemanticKey: [name],
UI : { UI: {
Identification : [{Value : name}], Identification: [{Value:name}],
SelectionFields : [name], SelectionFields: [ name ],
LineItem : [ LineItem:[
{Value : ID}, {Value: ID},
{Value : dateOfBirth}, {Value: name},
{Value : dateOfDeath}, {Value: dateOfBirth},
{Value : placeOfBirth}, {Value: dateOfDeath},
{Value : placeOfDeath}, {Value: placeOfBirth},
], {Value: placeOfDeath},
} ],
) { }
ID @Common: { );
SemanticObject : 'Authors',
Text: name,
TextArrangement : #TextOnly,
};
};
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// Author Details // Author Details
// //
annotate my.Authors with @(UI : { annotate my.Authors with @(
HeaderInfo : { UI: {
TypeName : '{i18n>Author}', HeaderInfo: {
TypeNamePlural : '{i18n>Authors}', TypeName: '{i18n>Author}',
Title : {Value : name}, TypeNamePlural: '{i18n>Authors}',
Description : {Value : dateOfBirth} Title: {Value: name},
}, Description: {Value: dateOfBirth}
Facets : [{ },
$Type : 'UI.ReferenceFacet', Facets: [
Target : 'books/@UI.LineItem' {$Type: 'UI.ReferenceFacet', Target: 'books/@UI.LineItem'},
}, ], ],
}); }
);
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
@@ -172,12 +146,12 @@ annotate my.Authors with @(UI : {
// Authors Elements // Authors Elements
// //
annotate my.Authors with { annotate my.Authors with {
ID @title : '{i18n>ID}'; ID @title:'{i18n>ID}' @UI.HiddenFilter;
name @title : '{i18n>Name}'; name @title:'{i18n>Name}';
dateOfBirth @title : '{i18n>DateOfBirth}'; dateOfBirth @title:'{i18n>DateOfBirth}';
dateOfDeath @title : '{i18n>DateOfDeath}'; dateOfDeath @title:'{i18n>DateOfDeath}';
placeOfBirth @title : '{i18n>PlaceOfBirth}'; placeOfBirth @title:'{i18n>PlaceOfBirth}';
placeOfDeath @title : '{i18n>PlaceOfDeath}'; placeOfDeath @title:'{i18n>PlaceOfDeath}';
} }
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
@@ -185,105 +159,99 @@ annotate my.Authors with {
// Languages List // Languages List
// //
annotate common.Languages with @( annotate common.Languages with @(
Common.SemanticKey : [code], Common.SemanticKey: [code],
Identification : [{Value : code}], Identification: [{Value:code}],
UI : { UI: {
SelectionFields : [ SelectionFields: [ name, descr ],
name, LineItem:[
descr {Value: code},
], {Value: name},
LineItem : [ ],
{Value : code}, }
{Value : name},
],
}
); );
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// Language Details // Language Details
// //
annotate common.Languages with @(UI : { annotate common.Languages with @(
HeaderInfo : { UI: {
TypeName : '{i18n>Language}', HeaderInfo: {
TypeNamePlural : '{i18n>Languages}', TypeName: '{i18n>Language}',
Title : {Value : name}, TypeNamePlural: '{i18n>Languages}',
Description : {Value : descr} Title: {Value: name},
}, Description: {Value: descr}
Facets : [{ },
$Type : 'UI.ReferenceFacet', Facets: [
Label : '{i18n>Details}', {$Type: 'UI.ReferenceFacet', Label: '{i18n>Details}', Target: '@UI.FieldGroup#Details'},
Target : '@UI.FieldGroup#Details' ],
}, ], FieldGroup#Details: {
FieldGroup #Details : {Data : [ Data: [
{Value : code}, {Value: code},
{Value : name}, {Value: name},
{Value : descr} {Value: descr}
]}, ]
}); },
}
);
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// Currencies List // Currencies List
// //
annotate common.Currencies with @( annotate common.Currencies with @(
Common.SemanticKey : [code], Common.SemanticKey: [code],
Identification : [{Value : code}], Identification: [{Value:code}],
UI : { UI: {
SelectionFields : [ SelectionFields: [ name, descr ],
name, LineItem:[
descr {Value: descr},
], {Value: symbol},
LineItem : [ {Value: code},
{Value : descr}, ],
{Value : symbol}, }
{Value : code},
],
}
); );
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// Currency Details // Currency Details
// //
annotate common.Currencies with @(UI : { annotate common.Currencies with @(
HeaderInfo : { UI: {
TypeName : '{i18n>Currency}', HeaderInfo: {
TypeNamePlural : '{i18n>Currencies}', TypeName: '{i18n>Currency}',
Title : {Value : descr}, TypeNamePlural: '{i18n>Currencies}',
Description : {Value : code} Title: {Value: descr},
}, Description: {Value: code}
Facets : [ },
{ Facets: [
$Type : 'UI.ReferenceFacet', {$Type: 'UI.ReferenceFacet', Label: '{i18n>Details}', Target: '@UI.FieldGroup#Details'},
Label : '{i18n>Details}', {$Type: 'UI.ReferenceFacet', Label: '{i18n>Extended}', Target: '@UI.FieldGroup#Extended'},
Target : '@UI.FieldGroup#Details' ],
}, FieldGroup#Details: {
{ Data: [
$Type : 'UI.ReferenceFacet', {Value: name},
Label : '{i18n>Extended}', {Value: symbol},
Target : '@UI.FieldGroup#Extended' {Value: code},
}, {Value: descr}
], ]
FieldGroup #Details : {Data : [ },
{Value : name}, FieldGroup#Extended: {
{Value : symbol}, Data: [
{Value : code}, {Value: numcode},
{Value : descr} {Value: minor},
]}, {Value: exponent}
FieldGroup #Extended : {Data : [ ]
{Value : numcode}, },
{Value : minor}, }
{Value : exponent} );
]},
});
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// Currencies Elements // Currencies Elements
// //
annotate common.Currencies with { annotate common.Currencies with {
numcode @title : '{i18n>NumCode}'; numcode @title:'{i18n>NumCode}';
minor @title : '{i18n>MinorUnit}'; minor @title:'{i18n>MinorUnit}';
exponent @title : '{i18n>Exponent}'; exponent @title:'{i18n>Exponent}';
} }

View File

@@ -10,37 +10,44 @@
<script> <script>
window["sap-ushell-config"] = { window["sap-ushell-config"] = {
defaultRenderer: "fiori2", defaultRenderer: "fiori2",
applications: {}, applications: {
bootstrapPlugins: { "browse-books": {
RuntimeAuthoringPlugin: { title: "Browse Books",
component: "sap.ushell.plugins.rta", description: "w/ SAP Fiori Elements",
config: { additionalInformation: "SAPUI5.Component=bookshop",
validateAppVersion: false, applicationType : "URL",
}, url: "/browse/webapp",
}, navigationMode: "embedded"
PersonalizePlugin: { },
component: "sap.ushell.plugins.rta-personalize", "manage-books": {
config: { title: "Manage Books",
validateAppVersion: false, description: "w/ SAP Fiori Elements",
}, additionalInformation: "SAPUI5.Component=admin",
}, applicationType : "URL",
} url: "/admin/webapp",
navigationMode: "embedded"
},
"manage-orders": {
title: "Manage Orders",
description: "w/ SAP Fiori Elements",
additionalInformation: "SAPUI5.Component=orders",
applicationType : "URL",
url: "/orders/webapp",
navigationMode: "embedded"
}
}
}; };
</script> </script>
<script id="sap-ushell-bootstrap" src="https://sapui5.hana.ondemand.com/test-resources/sap/ushell/bootstrap/sandbox.js"></script> <script id="sap-ushell-bootstrap" src="https://sapui5.hana.ondemand.com/test-resources/sap/ushell/bootstrap/sandbox.js"></script>
<script id="sap-ui-bootstrap" src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js" <script id="sap-ui-bootstrap" src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"
data-sap-ui-libs="sap.m, sap.ushell, sap.collaboration, sap.ui.layout" data-sap-ui-libs="sap.m, sap.ushell, sap.collaboration, sap.ui.layout"
data-sap-ui-compatVersion="edge" data-sap-ui-compatVersion="edge"
data-sap-ui-theme="sap_horizon" data-sap-ui-theme="sap_fiori_3"
data-sap-ui-frameOptions="allow" data-sap-ui-frameOptions="allow"
></script> ></script>
<script> <script>
sap.ui.getCore().attachInit(()=> sap.ushell.Container.createRenderer().placeAt("content")); sap.ui.getCore().attachInit(()=> sap.ushell.Container.createRenderer().placeAt("content"))
sap.ui
.getCore()
.getConfiguration()
.setFlexibilityServices([{ connector: "SessionStorageConnector" }]);
</script> </script>
</head> </head>

View File

@@ -2,8 +2,8 @@
This model controls what gets served to Fiori frontends... This model controls what gets served to Fiori frontends...
*/ */
using from './admin-authors/fiori-service'; using from './admin/fiori-service';
using from './admin-books/fiori-service';
using from './browse/fiori-service'; using from './browse/fiori-service';
using from './common'; using from './common';
using from '@capire/bookstore/srv/mashup'; using from '@capire/bookstore/srv/mashup';

View File

@@ -3,9 +3,9 @@
"version": "1.0.0", "version": "1.0.0",
"dependencies": { "dependencies": {
"@capire/bookstore": "*", "@capire/bookstore": "*",
"@sap/cds": ">=5", "@sap/cds": "^5",
"express": "^4.17.1", "express": "^4.17.1",
"passport": ">=0.4.1" "passport": "^0.4.1"
}, },
"scripts": { "scripts": {
"start": "cds run --in-memory?", "start": "cds run --in-memory?",
@@ -14,7 +14,7 @@
"cds": { "cds": {
"requires": { "requires": {
"auth": { "auth": {
"kind": "dummy-auth" "strategy": "dummy"
}, },
"ReviewsService": { "ReviewsService": {
"kind": "odata", "kind": "odata",
@@ -25,29 +25,9 @@
"model": "@capire/orders" "model": "@capire/orders"
}, },
"messaging": { "messaging": {
"[production]": { "[production]": { "kind": "enterprise-messaging" },
"kind": "enterprise-messaging" "[development]": { "kind": "file-based-messaging" },
}, "[hybrid!]": { "kind": "enterprise-messaging-shared" }
"[development]": {
"kind": "file-based-messaging"
},
"[hybrid!]": {
"kind": "enterprise-messaging-shared"
}
},
"db": {
"kind": "sqlite",
"credentials": {
"database": "sqlite.db"
}
},
"db-ext": {
"[development]": {
"model": "db/sqlite"
},
"[production]": {
"model": "db/hana"
}
}, },
"hana": { "hana": {
"deploy-format": "hdbtable" "deploy-format": "hdbtable"

1
graphql/.env Normal file
View File

@@ -0,0 +1 @@
PORT = 4007

View File

@@ -0,0 +1,4 @@
book_ID;number;title
201;1;Chapter 1
201;2;Chapter 2
201;3;Chapter 3
1 book_ID number title
2 201 1 Chapter 1
3 201 2 Chapter 2
4 201 3 Chapter 3

26
graphql/db/schema.cds Normal file
View File

@@ -0,0 +1,26 @@
using {
cuid,
managed
} from '@sap/cds/common';
using {sap.capire.bookshop} from '@capire/bookshop';
namespace sap.capire.graphql;
extend bookshop.Books with {
chapters : Composition of many Chapters
on chapters.book = $self;
}
entity Chapters : managed {
key book : Association to bookshop.Books;
key number : Integer;
title : String;
}
entity Orders : cuid, managed {
@mandatory
book : Association to bookshop.Books;
@mandatory
@assert.range : [ 1, 5 ]
quantity : Integer;
}

7
graphql/examples.http Normal file
View File

@@ -0,0 +1,7 @@
# GraphQL
GET http://localhost:4007/graphql?query={BookshopService{Books{title,author{name},chapters{number,title}}}}
###
# OData
GET http://localhost:4007/bookshop/Books?$select=title&$expand=author($select=name),chapters($select=number,title)

16
graphql/examples.md Normal file
View File

@@ -0,0 +1,16 @@
1. open `http://localhost:4007/graphql`
2. paste into left field:
```graphql
{
BookshopService {
Books {
title
chapters {
number
title
}
}
}
}
```
3. press play button

21
graphql/package.json Normal file
View File

@@ -0,0 +1,21 @@
{
"name": "@capire/graphql",
"version": "1.0.0",
"dependencies": {
"@capire/bookshop": "*",
"@graphql-tools/schema": "^8.3.1",
"@sap/cds": "^5.6",
"express-graphql": "^0.12.0",
"graphql": "^16.0.1"
},
"cds": {
"features": {
"graphql": true
},
"requires": {
"auth": {
"kind": "dummy-auth"
}
}
}
}

View File

@@ -0,0 +1,11 @@
using {
sap.capire.bookshop,
sap.capire.graphql
} from '../db/schema';
service BookshopService {
entity Books as projection on bookshop.Books;
entity Authors as projection on bookshop.Authors;
entity Chapters as projection on graphql.Chapters;
entity Orders as projection on graphql.Orders;
}

View File

@@ -0,0 +1,11 @@
module.exports = function() {
const { Orders, Books } = this.entities
this.before('CREATE', Orders, async function(req) {
const { book_ID, quantity } = req.data
// reduce the stock, if enough are available, else reject the order
const applied = await UPDATE(Books, book_ID).set({ stock: { '-=': quantity } }).where({ stock: { '>=': quantity }})
if (!applied) req.reject(400, `Sorry, ${quantity} are not in stock`)
})
}

View File

@@ -6,12 +6,9 @@
"start": "cds serve srv/world.cds", "start": "cds serve srv/world.cds",
"start:ts": "cds-ts serve srv/world.cds" "start:ts": "cds-ts serve srv/world.cds"
}, },
"dependencies": {
"@sap/cds": ">=5.0.4"
},
"devDependencies": { "devDependencies": {
"@types/jest": "*", "@types/jest": "^26.0.23",
"@types/node": "*", "@types/node": "^15.12.0",
"ts-jest": "^27.0.2", "ts-jest": "^27.0.2",
"typescript": "^4.3.5" "typescript": "^4.3.5"
}, },

View File

@@ -1,7 +1,5 @@
import type { Request } from "@sap/cds/apis/services"
module.exports = class say { module.exports = class say {
hello(req: Request) { hello(req: any) {
return `Hello ${req.data.to} from a TypeScript file!` return `Hello ${req.data.to} from a TypeScript file!`
} }
} }

View File

@@ -68,7 +68,7 @@ annotate OrdersService.Orders with @(
annotate OrdersService.Orders.Items with @( annotate OrdersService.Orders_Items with @(
UI: { UI: {
LineItem: [ LineItem: [
{Value: product_ID, Label:'Product ID'}, {Value: product_ID, Label:'Product ID'},

View File

@@ -25,10 +25,10 @@
<script id="sap-ushell-bootstrap" src="https://sapui5.hana.ondemand.com/test-resources/sap/ushell/bootstrap/sandbox.js"></script> <script id="sap-ushell-bootstrap" src="https://sapui5.hana.ondemand.com/test-resources/sap/ushell/bootstrap/sandbox.js"></script>
<script id="sap-ui-bootstrap" src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js" <script id="sap-ui-bootstrap" src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"
data-sap-ui-libs="sap.m, sap.ushell, sap.collaboration, sap.ui.layout" data-sap-ui-libs="sap.m, sap.ushell, sap.collaboration, sap.ui.layout"
data-sap-ui-compatVersion="edge" data-sap-ui-compatVersion="edge"
data-sap-ui-theme="sap_horizon" data-sap-ui-theme="sap_fiori_3"
data-sap-ui-frameOptions="allow" data-sap-ui-frameOptions="allow"
></script> ></script>
<script> <script>
sap.ui.getCore().attachInit(()=> sap.ushell.Container.createRenderer().placeAt("content")) sap.ui.getCore().attachInit(()=> sap.ushell.Container.createRenderer().placeAt("content"))

View File

@@ -3,22 +3,21 @@ namespace sap.capire.orders;
entity Orders : cuid, managed { entity Orders : cuid, managed {
OrderNo : String @title:'Order Number'; //> readable key OrderNo : String @title:'Order Number'; //> readable key
Items : Composition of many { Items : Composition of many Orders_Items on Items.up_ = $self;
key ID : UUID;
product : Association to Products;
quantity : Integer;
title : String; //> intentionally replicated as snapshot from product.title
price : Double; //> materialized calculated field
};
buyer : User; buyer : User;
currency : Currency; currency : Currency;
} }
entity Orders_Items {
key ID : UUID;
up_ : Association to Orders;
product : Association to Products @assert.integrity:false; // REVISIT: this is a temporary workaround for a glitch in cds-runtime
quantity : Integer;
title : String; //> intentionally replicated as snapshot from product.title
price : Double;
}
/** This is a stand-in for arbitrary ordered Products */ /** This is a stand-in for arbitrary ordered Products */
entity Products @(cds.persistence.skip:'always') { entity Products @(cds.persistence.skip:'always') {
key ID : String; key ID : String;
} }
// this is to ensure we have filled-in currencies
using from '@capire/common';

View File

@@ -2,7 +2,6 @@
"name": "@capire/orders", "name": "@capire/orders",
"version": "1.0.0", "version": "1.0.0",
"dependencies": { "dependencies": {
"@capire/common": "*", "@sap/cds": "^5"
"@sap/cds": ">=5"
} }
} }

View File

@@ -3,7 +3,7 @@ class OrdersService extends cds.ApplicationService {
/** register custom handlers */ /** register custom handlers */
init(){ init(){
const { 'Orders.Items':OrderItems } = this.entities const { Orders_Items:OrderItems } = this.entities
this.before ('UPDATE', 'Orders', async function(req) { this.before ('UPDATE', 'Orders', async function(req) {
const { ID, Items } = req.data const { ID, Items } = req.data

2540
package-lock.json generated

File diff suppressed because it is too large Load Diff

View File

@@ -8,19 +8,18 @@
"@capire/bookstore": "./bookstore", "@capire/bookstore": "./bookstore",
"@capire/bookshop": "./bookshop", "@capire/bookshop": "./bookshop",
"@capire/common": "./common", "@capire/common": "./common",
"@capire/data-viewer": "./data-viewer",
"@capire/fiori": "./fiori", "@capire/fiori": "./fiori",
"@capire/graphql": "./graphql",
"@capire/hello": "./hello", "@capire/hello": "./hello",
"@capire/media": "./media", "@capire/media": "./media",
"@capire/orders": "./orders", "@capire/orders": "./orders",
"@capire/reviews": "./reviews", "@capire/reviews": "./reviews",
"@sap/cds": ">=5.5.3" "@sap/cds": "^5.6"
}, },
"devDependencies": { "devDependencies": {
"chai": "^4.3.4", "chai": "^4.3.4",
"chai-as-promised": "^7.1.1", "chai-as-promised": "^7.1.1",
"chai-subset": "^1.6.0", "chai-subset": "^1.6.0",
"semver": "^7",
"sqlite3": "^5" "sqlite3": "^5"
}, },
"scripts": { "scripts": {
@@ -32,7 +31,6 @@
"media": "cds watch media", "media": "cds watch media",
"mocha": "npx mocha || echo", "mocha": "npx mocha || echo",
"jest": "npx jest", "jest": "npx jest",
"start": "cds watch fiori",
"test": "npm run jest -- --silent", "test": "npm run jest -- --silent",
"test:hello": "cd hello && npm test" "test:hello": "cd hello && npm test"
}, },
@@ -44,7 +42,6 @@
] ]
}, },
"mocha": { "mocha": {
"recursive": true,
"parallel": true "parallel": true
}, },
"license": "SAP SAMPLE CODE LICENSE", "license": "SAP SAMPLE CODE LICENSE",

View File

@@ -4,21 +4,21 @@ const GET = (url) => axios.get('/reviews'+url)
const PUT = (cmd,data) => axios.patch('/reviews'+cmd,data) const PUT = (cmd,data) => axios.patch('/reviews'+cmd,data)
const POST = (cmd,data) => axios.post('/reviews'+cmd,data) const POST = (cmd,data) => axios.post('/reviews'+cmd,data)
const reviews = Vue.createApp ({ const reviews = new Vue ({
data() { el:'#app',
return {
list: [], data: {
review: undefined, list: [],
message: {}, review: undefined,
Ratings: Object.entries({ message: {},
Ratings: Object.entries({
5 : '★★★★★', 5 : '★★★★★',
4 : '★★★★', 4 : '★★★★',
3 : '★★★', 3 : '★★★',
2 : '★★', 2 : '★★',
1 : '★', 1 : '★',
}).reverse() }).reverse()
}
}, },
methods: { methods: {
@@ -66,7 +66,7 @@ const reviews = Vue.createApp ({
datetime: (d) => d && new Date(d).toLocaleString(), datetime: (d) => d && new Date(d).toLocaleString(),
}, },
}).mount("#app") })
// initially fill list of my reviews // initially fill list of my reviews
reviews.fetch() reviews.fetch()

View File

@@ -5,7 +5,7 @@
<title> Capire Reviews </title> <title> Capire Reviews </title>
<link rel="stylesheet" href="https://unpkg.com/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/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> <style>
.hovering tr:hover td { color:cyan; background: #123; cursor: pointer; } .hovering tr:hover td { color:cyan; background: #123; cursor: pointer; }
.rating-stars { color:teal } .rating-stars { color:teal }
@@ -18,7 +18,7 @@
<body class="small-container", style="margin-top: 70px;"> <body class="small-container", style="margin-top: 70px;">
<div id='app'> <div id='app'>
<h1> Capire Reviews </h1> <h1> {{ document.title }} </h1>
<input type="text" placeholder="Search..." @input="search"> <input type="text" placeholder="Search..." @input="search">

View File

@@ -1,5 +1,5 @@
subject;rating;reviewer;title;text subject;rating;title;text
201;5;bob;Intriguing;Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. 201;5;Intriguing;Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.
201;4;bob;Fascinating;Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Id diam maecenas ultricies mi eget mauris pharetra et. Risus at ultrices mi tempus imperdiet nulla malesuada pellentesque. Pulvinar mattis nunc sed blandit libero. Facilisis magna etiam tempor orci eu. Nec sagittis aliquam malesuada bibendum arcu. Eu consequat ac felis donec. Ultricies tristique nulla aliquet enim tortor at auctor urna nunc. Tortor posuere ac ut consequat semper viverra nam libero. Amet nisl suscipit adipiscing bibendum est ultricies integer quis auctor. Scelerisque purus semper eget duis at tellus. Elementum tempus egestas sed sed risus pretium. Arcu dictum varius duis at. Amet luctus venenatis lectus magna fringilla urna. Eget velit aliquet sagittis id consectetur purus ut faucibus. Vitae auctor eu augue ut lectus. Fermentum iaculis eu non diam phasellus vestibulum. 201;4;Fascinating;Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Id diam maecenas ultricies mi eget mauris pharetra et. Risus at ultrices mi tempus imperdiet nulla malesuada pellentesque. Pulvinar mattis nunc sed blandit libero. Facilisis magna etiam tempor orci eu. Nec sagittis aliquam malesuada bibendum arcu. Eu consequat ac felis donec. Ultricies tristique nulla aliquet enim tortor at auctor urna nunc. Tortor posuere ac ut consequat semper viverra nam libero. Amet nisl suscipit adipiscing bibendum est ultricies integer quis auctor. Scelerisque purus semper eget duis at tellus. Elementum tempus egestas sed sed risus pretium. Arcu dictum varius duis at. Amet luctus venenatis lectus magna fringilla urna. Eget velit aliquet sagittis id consectetur purus ut faucibus. Vitae auctor eu augue ut lectus. Fermentum iaculis eu non diam phasellus vestibulum.
207;2;bob;What is this?;Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Libero justo laoreet sit amet cursus sit amet dictum. Nunc faucibus a pellentesque sit. Dis parturient montes nascetur ridiculus mus mauris vitae ultricies. Enim nunc faucibus a pellentesque. Commodo quis imperdiet massa tincidunt nunc pulvinar sapien. Cras ornare arcu dui vivamus. Facilisi etiam dignissim diam quis enim lobortis. Et molestie ac feugiat sed. Urna neque viverra justo nec ultrices dui. Ullamcorper a lacus vestibulum sed arcu non. Volutpat ac tincidunt vitae semper quis. Dignissim sodales ut eu sem. Feugiat in fermentum posuere urna nec. At augue eget arcu dictum varius. 207;2;What is this?;Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Libero justo laoreet sit amet cursus sit amet dictum. Nunc faucibus a pellentesque sit. Dis parturient montes nascetur ridiculus mus mauris vitae ultricies. Enim nunc faucibus a pellentesque. Commodo quis imperdiet massa tincidunt nunc pulvinar sapien. Cras ornare arcu dui vivamus. Facilisi etiam dignissim diam quis enim lobortis. Et molestie ac feugiat sed. Urna neque viverra justo nec ultrices dui. Ullamcorper a lacus vestibulum sed arcu non. Volutpat ac tincidunt vitae semper quis. Dignissim sodales ut eu sem. Feugiat in fermentum posuere urna nec. At augue eget arcu dictum varius.
251;3;bob;It's dark...;Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Suscipit tellus mauris a diam. Velit aliquet sagittis id consectetur purus ut. Viverra adipiscing at in tellus integer. Vitae elementum curabitur vitae nunc. Mattis ullamcorper velit sed ullamcorper morbi. Diam quis enim lobortis scelerisque. Auctor neque vitae tempus quam pellentesque nec nam aliquam. Semper auctor neque vitae tempus. Quis eleifend quam adipiscing vitae proin. Neque convallis a cras semper auctor neque vitae. Imperdiet massa tincidunt nunc pulvinar sapien et ligula. Sit amet consectetur adipiscing elit ut aliquam purus. Pretium quam vulputate dignissim suspendisse. 251;3;It's dark...;Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Suscipit tellus mauris a diam. Velit aliquet sagittis id consectetur purus ut. Viverra adipiscing at in tellus integer. Vitae elementum curabitur vitae nunc. Mattis ullamcorper velit sed ullamcorper morbi. Diam quis enim lobortis scelerisque. Auctor neque vitae tempus quam pellentesque nec nam aliquam. Semper auctor neque vitae tempus. Quis eleifend quam adipiscing vitae proin. Neque convallis a cras semper auctor neque vitae. Imperdiet massa tincidunt nunc pulvinar sapien et ligula. Sit amet consectetur adipiscing elit ut aliquam purus. Pretium quam vulputate dignissim suspendisse.
1 subject rating reviewer title text
2 201 5 bob Intriguing Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.
3 201 4 bob Fascinating Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Id diam maecenas ultricies mi eget mauris pharetra et. Risus at ultrices mi tempus imperdiet nulla malesuada pellentesque. Pulvinar mattis nunc sed blandit libero. Facilisis magna etiam tempor orci eu. Nec sagittis aliquam malesuada bibendum arcu. Eu consequat ac felis donec. Ultricies tristique nulla aliquet enim tortor at auctor urna nunc. Tortor posuere ac ut consequat semper viverra nam libero. Amet nisl suscipit adipiscing bibendum est ultricies integer quis auctor. Scelerisque purus semper eget duis at tellus. Elementum tempus egestas sed sed risus pretium. Arcu dictum varius duis at. Amet luctus venenatis lectus magna fringilla urna. Eget velit aliquet sagittis id consectetur purus ut faucibus. Vitae auctor eu augue ut lectus. Fermentum iaculis eu non diam phasellus vestibulum.
4 207 2 bob What is this? Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Libero justo laoreet sit amet cursus sit amet dictum. Nunc faucibus a pellentesque sit. Dis parturient montes nascetur ridiculus mus mauris vitae ultricies. Enim nunc faucibus a pellentesque. Commodo quis imperdiet massa tincidunt nunc pulvinar sapien. Cras ornare arcu dui vivamus. Facilisi etiam dignissim diam quis enim lobortis. Et molestie ac feugiat sed. Urna neque viverra justo nec ultrices dui. Ullamcorper a lacus vestibulum sed arcu non. Volutpat ac tincidunt vitae semper quis. Dignissim sodales ut eu sem. Feugiat in fermentum posuere urna nec. At augue eget arcu dictum varius.
5 251 3 bob It's dark... Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Suscipit tellus mauris a diam. Velit aliquet sagittis id consectetur purus ut. Viverra adipiscing at in tellus integer. Vitae elementum curabitur vitae nunc. Mattis ullamcorper velit sed ullamcorper morbi. Diam quis enim lobortis scelerisque. Auctor neque vitae tempus quam pellentesque nec nam aliquam. Semper auctor neque vitae tempus. Quis eleifend quam adipiscing vitae proin. Neque convallis a cras semper auctor neque vitae. Imperdiet massa tincidunt nunc pulvinar sapien et ligula. Sit amet consectetur adipiscing elit ut aliquam purus. Pretium quam vulputate dignissim suspendisse.

View File

@@ -32,6 +32,7 @@ entity Likes {
// Auto-fill reviewers and review dates // Auto-fill reviewers and review dates
annotate Reviews with { annotate Reviews with {
reviewer @cds.on:{insert:$user}; reviewer @cds.on.insert:$user;
date @cds.on:{insert:$now,update:$now}; date @cds.on.insert:$now;
date @cds.on.update:$now;
} }

View File

@@ -7,7 +7,7 @@
"index.cds" "index.cds"
], ],
"dependencies": { "dependencies": {
"@sap/cds": ">=5", "@sap/cds": "^5",
"express": "^4.17.1" "express": "^4.17.1"
}, },
"cds": { "cds": {

View File

@@ -28,7 +28,14 @@ service ReviewsService {
annotate ReviewsService.Reviews with @restrict:[ annotate ReviewsService.Reviews with @restrict:[
{ grant:'READ', to:'any' }, // everybody can read reviews { grant:'READ', to:'any' }, // everybody can read reviews
{ grant:'CREATE', to:'authenticated-user' }, // users must login to add reviews { grant:'CREATE', to:'authenticated-user' }, // users must login to add reviews
{ grant:'UPDATE', to:'authenticated-user', where:'reviewer=$user' }, /////////////////////////////////////////////////
//
// Temporarily disabling this due to glitch in CAP Node.js runtime:
// { grant:'UPDATE', to:'authenticated-user', where:'reviewer=$user' },
// -> reenable it when the issue is fixed
{ grant:'UPDATE', to:'authenticated-user' },
//
////////////////////////////////////////////////////
{ grant:'DELETE', to:'admin' }, { grant:'DELETE', to:'admin' },
]; ];

View File

@@ -58,18 +58,16 @@ Each sub directory essentially is an individual npm package arranged in an [all-
- [@capire/reviews](reviews) - [@capire/reviews](reviews)
- [@capire/orders](orders) - [@capire/orders](orders)
- [@capire/common](common) - [@capire/common](common)
- [@capire/data-viewer](data-viewer) - [The Vue.js app](bookshop/app/vue) imported from bookshop is served as well
- [The Vue.js app](bookshop/app/vue) imported from `bookshop` is served as well - [The Vue.js app](reviews/app/vue) imported from reviews is served as well
- [The Vue.js app](reviews/app/vue) imported from `reviews` is served as well - [The Fiori app](orders/app) imported from orders is served as well
- [The Vue.js app](data-viewer/app/data) imported from `data-viewer` is served as well
- [The Fiori app](orders/app) imported from `orders` is served as well
- [OpenAPI export + Swagger UI](https://cap.cloud.sap/docs/advanced/openapi) - [OpenAPI export + Swagger UI](https://cap.cloud.sap/docs/advanced/openapi)
## [@capire/fiori](fiori) ## [@capire/fiori](fiori)
- [Adds an SAP Fiori elements application](https://cap.cloud.sap/docs/guides/fiori/) to bookstore, thereby introducing to: - [Adds an SAP Fiori elements application](https://cap.cloud.sap/docs/guides/fiori/) to bookshop, thereby introducing to:
- [OData Annotations](https://cap.cloud.sap/docs/guides/fiori#adding-odata-annotations) in `.cds` files - [OData Annotations](https://cap.cloud.sap/docs/guides/fiori#adding-odata-annotations) in `.cds` files
- Support for [Fiori Draft](https://cap.cloud.sap/docs/guides/fiori#draft) - Support for [Fiori Draft](https://cap.cloud.sap/docs/guides/fiori#draft)
- Support for [Value Helps](https://cap.cloud.sap/docs/guides/fiori#value-help) - Support for [Value Helps](https://cap.cloud.sap/docs/guides/fiori#value-help)

View File

@@ -16,13 +16,13 @@ expect.one = (cqn) => !cqn.SELECT.distinct ? expect(cqn) : skip
describe('cds.ql → cqn', () => { describe('cds.ql → cqn', () => {
// //
describe.each(['SELECT', 'SELECT one', 'SELECT distinct'])(`%s...`, (each) => { for (let each of ['SELECT', 'SELECT one', 'SELECT distinct']) {
let SELECT; beforeEach(()=> SELECT = ( let SELECT; beforeEach(()=> SELECT = (
each === 'SELECT distinct' ? cds.ql.SELECT.distinct : each === 'SELECT distinct' ? cds.ql.SELECT.distinct :
each === 'SELECT one' ? cds.ql.SELECT.one : each === 'SELECT one' ? cds.ql.SELECT.one :
cds.ql.SELECT cds.ql.SELECT
)) ))
describe(`${each}...`, () => {
test(`from Foo`, () => { test(`from Foo`, () => {
expect(cqn = SELECT `from Foo`) expect(cqn = SELECT `from Foo`)
@@ -42,134 +42,24 @@ describe('cds.ql → cqn', () => {
}) })
}) })
if (each === 'SELECT')
test('SELECT ( Foo )', () => { test('from Foo [<key>]', () => {
expect({
SELECT: { from: { ref: ['Foo'] } }, expect(cqn = SELECT`from Foo[11]`)
.to.eql(SELECT`from Foo[${11}]`)
.to.eql(SELECT.from `Foo[11]`)
.to.eql(SELECT.from `Foo[${11}]`)
.to.eql(SELECT`Foo[11]`)
expect.plain(cqn)
.to.eql(CQL`SELECT from Foo[11]`)
.to.eql(srv.read`Foo[11]`)
.to.eql({
SELECT: { from: {
ref: [{ id: 'Foo', where: [{ val: 11 }] }]
}},
}) })
.to.eql(CQL`SELECT from Foo`)
.to.eql(SELECT(Foo))
})
if (each === 'SELECT') if (cdr) expect.plain (cqn)
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(srv.read`Foo[${11}]`)
.to.eql(SELECT`Foo[${11}]`) .to.eql(SELECT`Foo[${11}]`)
@@ -335,7 +225,7 @@ describe('cds.ql → cqn', () => {
}) })
}) })
}) })}
describe ('SELECT where...', ()=>{ describe ('SELECT where...', ()=>{
@@ -632,34 +522,6 @@ describe('cds.ql → 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...`, () => { describe(`INSERT...`, () => {
test('entries ({a,b}, ...)', () => { test('entries ({a,b}, ...)', () => {
const entries = [{ foo: 1 }, { boo: 2 }] const entries = [{ foo: 1 }, { boo: 2 }]

View File

@@ -1,13 +1,15 @@
const cds = require('@sap/cds/lib') const cds = require('@sap/cds/lib')
const { expect } = cds.test ('@capire/bookshop') const { expect } = cds.test (
'serve', 'AdminService', '--from', '@capire/bookshop,@capire/common', '--in-memory'
)
describe('cap/samples - Consuming Services locally', () => { describe('Consuming Services locally', () => {
// //
it('bootstrapped the database successfully', ()=>{ it('bootstrapped the database successfully', ()=>{
const { AdminService } = cds.services const { AdminService } = cds.services
const { Authors } = AdminService.entities const { Authors } = AdminService.entities
expect(AdminService).to.exist expect(AdminService).not.to.be.undefined
expect(Authors).to.exist expect(Authors).not.to.be.undefined
}) })
it('supports targets as strings or reflected defs', async () => { it('supports targets as strings or reflected defs', async () => {
@@ -32,33 +34,11 @@ describe('cap/samples - Consuming Services locally', () => {
}) })
}) })
}).where(`name like`, 'E%') }).where(`name like`, 'E%')
if (require('semver').gte(cds.version, '5.9.0')) {
expect(authors).to.containSubset([
{
name: 'Emily Brontë',
books: [
{
title: 'Wuthering Heights',
currency: { name: 'British Pound', symbol: '£' },
},
],
},
{
name: 'Edgar Allen Poe',
books: [
{ title: 'The Raven', currency: { name: 'US Dollar', symbol: '$' } },
{ title: 'Eleonora', currency: { name: 'US Dollar', symbol: '$' } },
],
},
])
return
}
expect(authors).to.containSubset([ expect(authors).to.containSubset([
{ {
name: 'Emily Brontë', name: 'Emily Brontë',
books: [ books: [
{ {
ID: 201,
title: 'Wuthering Heights', title: 'Wuthering Heights',
currency: { name: 'British Pound', symbol: '£' }, currency: { name: 'British Pound', symbol: '£' },
}, },
@@ -67,8 +47,8 @@ describe('cap/samples - Consuming Services locally', () => {
{ {
name: 'Edgar Allen Poe', name: 'Edgar Allen Poe',
books: [ books: [
{ ID: 251, title: 'The Raven', currency: { name: 'US Dollar', symbol: '$' } }, { title: 'The Raven', currency: { name: 'US Dollar', symbol: '$' } },
{ ID: 252, title: 'Eleonora', currency: { name: 'US Dollar', symbol: '$' } }, { title: 'Eleonora', currency: { name: 'US Dollar', symbol: '$' } },
], ],
}, },
]) ])

View File

@@ -3,7 +3,7 @@ const { GET, POST, expect } = cds.test(__dirname+'/../bookshop')
if (cds.User.default) cds.User.default = cds.User.Privileged // hard core monkey patch if (cds.User.default) cds.User.default = cds.User.Privileged // hard core monkey patch
else cds.User = cds.User.Privileged // hard core monkey patch for older cds releases else cds.User = cds.User.Privileged // hard core monkey patch for older cds releases
describe('cap/samples - Custom Handlers', () => { describe('Custom Handlers', () => {
it('should reject out-of-stock orders', async () => { it('should reject out-of-stock orders', async () => {
await POST `/browse/submitOrder ${{ book: 201, quantity: 5 }}` await POST `/browse/submitOrder ${{ book: 201, quantity: 5 }}`

View File

@@ -1,7 +1,7 @@
const cds = require('@sap/cds/lib') const cds = require('@sap/cds/lib')
const { GET, expect } = cds.test (__dirname+'/../hello') const { GET, expect } = cds.test (__dirname+'/../hello')
describe('cap/samples - Hello world!', () => { describe('Hello world!', () => {
it('should say hello with class impl', async () => { it('should say hello with class impl', async () => {
const {data} = await GET `/say/hello(to='world')` const {data} = await GET `/say/hello(to='world')`
@@ -9,7 +9,8 @@ describe('cap/samples - Hello world!', () => {
}) })
it('should say hello with another impl', async () => { it('should say hello with another impl', async () => {
await cds.serve('say').from(cds.model) const cds = require ('@sap/cds')
cds.serve('say').from(cds.model)
.at('/say-again').in(cds.app) .at('/say-again').in(cds.app)
.with(srv => { .with(srv => {
srv.on('hello', (req) => `Hello again ${req.data.to}!`) srv.on('hello', (req) => `Hello again ${req.data.to}!`)

View File

@@ -1,6 +1,8 @@
const cds = require('@sap/cds/lib') const cds = require('@sap/cds/lib')
const {expect} = cds.test const {expect} = cds.test
const { parse:cdr } = cds.ql
// should become cds.compile(...) when cds5 is released // should become cds.compile(...) when cds5 is released
const model = cds.compile.to.csn (` const model = cds.compile.to.csn (`
entity Categories { entity Categories {
@@ -13,7 +15,7 @@ const model = cds.compile.to.csn (`
const {Categories:Cats} = model.definitions const {Categories:Cats} = model.definitions
describe('cap/samples - Hierarchical Data', ()=>{ describe('Hierarchical Data', ()=>{
before ('bootstrap sqlite in-memory db...', async()=>{ before ('bootstrap sqlite in-memory db...', async()=>{
await cds.deploy (model) .to ('sqlite::memory:') await cds.deploy (model) .to ('sqlite::memory:')
@@ -35,21 +37,6 @@ describe('cap/samples - Hierarchical Data', ()=>{
)) ))
it ('supports nested reads', async()=>{ it ('supports nested reads', async()=>{
if (require('semver').gte(cds.version, '5.9.0')) {
expect (await
SELECT.one.from (Cats, c=>{
c.ID, c.name.as('parent'), c.children (c=>{
c.name.as('child')
})
}) .where ({name:'Cat'})
) .to.eql (
{ ID:101, parent:'Cat', children:[
{ child:'Kitty' },
{ child:'Catwoman' },
]}
)
return
}
expect (await expect (await
SELECT.one.from (Cats, c=>{ SELECT.one.from (Cats, c=>{
c.ID, c.name.as('parent'), c.children (c=>{ c.ID, c.name.as('parent'), c.children (c=>{
@@ -65,25 +52,6 @@ describe('cap/samples - Hierarchical Data', ()=>{
}) })
it ('supports deeply nested reads', async()=>{ it ('supports deeply nested reads', async()=>{
if (require('semver').gte(cds.version, '5.9.0')) {
expect (await SELECT.one.from (Cats, c=>{
c.ID, c.name, c.children (
c => { c.name },
{levels:3}
)
}) .where ({name:'Cat'})
) .to.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:[] } ]},
]}
)
return
}
expect (await SELECT.one.from (Cats, c=>{ expect (await SELECT.one.from (Cats, c=>{
c.ID, c.name, c.children ( c.ID, c.name, c.children (
c => { c.name }, c => { c.name },
@@ -110,7 +78,9 @@ describe('cap/samples - Hierarchical Data', ()=>{
{ ID:101, name:'Cat' }, { ID:101, name:'Cat' },
{ ID:108, name:'Catweazle' } { ID:108, name:'Catweazle' }
] ]
expect ( await SELECT`ID,name`.from(Cats) ).to.eql (expected) return 'skipped as this will be fixed in a newer cds version'
if (cdr) expect ( await SELECT.from(Cats) ).to.containSubset (expected)
else expect ( await SELECT.from(Cats) ).to.eql (expected)
}) })
}) })

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@@ -1,8 +1,9 @@
const { GET, expect, cds } = require('@sap/cds/lib').test (__dirname) const cds = require('@sap/cds/lib')
const { GET, expect } = cds.test.run ('serve', __dirname+'/localized-data.cds', '--in-memory')
if (cds.User.default) cds.User.default = cds.User.Privileged // hard core monkey patch if (cds.User.default) cds.User.default = cds.User.Privileged // hard core monkey patch
else cds.User = cds.User.Privileged // hard core monkey patch for older cds releases else cds.User = cds.User.Privileged // hard core monkey patch for older cds releases
describe('cap/samples - Localized Data', () => { describe('Localized Data', () => {
it('serves localized $metadata documents', async () => { it('serves localized $metadata documents', async () => {
const { data } = await GET`/browse/$metadata?sap-language=de` const { data } = await GET`/browse/$metadata?sap-language=de`

View File

@@ -4,7 +4,7 @@ const _model = '@capire/reviews'
if (cds.User.default) cds.User.default = cds.User.Privileged // hard core monkey patch if (cds.User.default) cds.User.default = cds.User.Privileged // hard core monkey patch
else cds.User = cds.User.Privileged // hard core monkey patch for older cds releases else cds.User = cds.User.Privileged // hard core monkey patch for older cds releases
describe('cap/samples - Messaging', ()=>{ describe('Messaging', ()=>{
it ('should bootstrap sqlite in-memory db', async()=>{ it ('should bootstrap sqlite in-memory db', async()=>{
const db = await cds.deploy (_model) .to ('sqlite::memory:') const db = await cds.deploy (_model) .to ('sqlite::memory:')

View File

@@ -1,48 +1,9 @@
const cds = require('@sap/cds/lib') const cds = require('@sap/cds/lib')
const { GET, expect, axios } = cds.test ('@capire/bookshop') const { GET, expect } = cds.test ('@capire/bookshop')
axios.defaults.auth = { username: 'alice', password: 'admin' } if (cds.User.default) cds.User.default = cds.User.Privileged // hard core monkey patch
else cds.User = cds.User.Privileged // hard core monkey patch for older cds releases
describe('cap/samples - Bookshop APIs', () => { describe('OData Protocol', () => {
// Genres
const Drama = {
"name": "Drama",
"descr": null,
"ID": 11,
"parent_ID": 10
}
const Mystery = {
"name": "Mystery",
"descr": null,
"ID": 16,
"parent_ID": 10
}
const Fantasy = {
"name": "Fantasy",
"descr": null,
"ID": 13,
"parent_ID": 10
}
// Currencies
const GBP = {
"name": "British Pound",
"descr": null,
"code": "GBP",
"symbol": "£"
}
const USD = {
"name": "US Dollar",
"descr": null,
"code": "USD",
"symbol": "$"
}
const JPY = {
"name": "Yen",
"descr": null,
"code": "JPY",
"symbol": "¥"
}
it('serves $metadata documents in v4', async () => { it('serves $metadata documents in v4', async () => {
@@ -56,16 +17,6 @@ describe('cap/samples - Bookshop APIs', () => {
expect(data).to.contain('<Annotation Term="Common.Label" String="Currency"/>') expect(data).to.contain('<Annotation Term="Common.Label" String="Currency"/>')
}) })
it('serves ListOfBooks?$expand=genre,currency', async () => {
const { data } = await GET `/browse/ListOfBooks ${{
params: { $search: 'Po', $select: `title,author`, $expand:`genre,currency` },
}}`
expect(data.value).to.eql([
{ ID: 251, title: 'The Raven', author: 'Edgar Allen Poe', genre:Mystery, currency:USD },
{ ID: 252, title: 'Eleonora', author: 'Edgar Allen Poe', genre:Mystery, currency:USD },
])
})
it('supports $search in multiple fields', async () => { it('supports $search in multiple fields', async () => {
const { data } = await GET `/browse/Books ${{ const { data } = await GET `/browse/Books ${{
params: { $search: 'Po', $select: `title,author` }, params: { $search: 'Po', $select: `title,author` },
@@ -124,16 +75,4 @@ describe('cap/samples - Bookshop APIs', () => {
{ ID: 271, title: 'Catweazle' }, { ID: 271, title: 'Catweazle' },
]) ])
}) })
it('serves user info', async () => {
{
const { data } = await GET (`/user/me`)
expect(data).to.containSubset({ id: 'alice', locale:'en', tenant: null })
}
{
const { data } = await GET (`/user/me`, {auth: { username: 'joe' }})
expect(data).to.containSubset({ id: 'joe', locale:'en', tenant: null })
}
})
}) })

View File

@@ -1,38 +1,37 @@
const cds = require('@sap/cds/lib')
const { expect } = cds.test
const { fork } = require('child_process') const { fork } = require('child_process')
const { resolve } = require('path') const { resolve } = require('path')
const Axios = require('axios')
const verbose = process.env.CDS_TEST_VERBOSE const verbose = process.env.CDS_TEST_VERBOSE
// ||true // ||true
describe('cap/samples - Local NPM registry', () => { describe('Local NPM registry', () => {
let registry let registry
let axios let axios
const cwd = resolve(__dirname, '..') const cwd = resolve(__dirname, '..')
before(async ()=> { beforeAll(async ()=> {
const env = Object.assign(process.env, {PORT:'0'}) const env = Object.assign(process.env, {PORT:'0'})
const res = await exec (resolve(cwd, '.registry/server.js'), {cwd, stdio: 'pipe', env}) const res = await exec (resolve(cwd, '.registry/server.js'), {cwd, stdio: 'pipe', env})
registry = res.cp registry = res.cp
axios = require('axios').default.create ({ baseURL: res.url, validateStatus: (status)=>status<500 }) axios = Axios.default.create ({ baseURL: res.url, validateStatus: (status)=>status<500 })
}) })
after(() => { registry.kill() }) afterAll(() => { registry.kill() })
for (const mod of ['bookshop', 'data-viewer', 'fiori','orders','reviews']) { for (const mod of ['bookshop','fiori','orders','reviews']) {
it(`should serve ${mod}`, async () => { it(`should serve ${mod}`, async () => {
const resp = await axios.get(`/@capire/${mod}`) const resp = await axios.get(`/@capire/${mod}`)
expect(resp.data).to.containSubset({name: `@capire/${mod}`, versions:{}}) expect(resp.data).toMatchObject({name: `@capire/${mod}`, versions:{}})
const versions = Object.values(resp.data.versions) const versions = Object.values(resp.data.versions)
await axios.get(versions[0].dist.tarball) await axios.get(versions[0].dist.tarball)
}) })
} }
it(`should return 404 for unknown packages`, async () => { it(`should return 404 for unknown packages`, async () => {
let resp = await axios.get(`/@capire/foo`) let resp = await axios.get(`/@capire/foo`)
expect(resp.status).to.equal(404) expect(resp.status).toEqual(404)
resp = await axios.get(`/foo`) resp = await axios.get(`/foo`)
expect(resp.status).to.equal(404) expect(resp.status).toEqual(404)
}) })
}) })