Compare commits

..

30 Commits

Author SHA1 Message Date
Laszlo Kajan
99861ca588 Patch of _reduceStock() under @sap/cds 4 (#136)
* Bump to cds 4
* Cosmetics in handler code
  * await and cds.run([...]) instead of Promise.all

Co-authored-by: Christian Georgi <christian.georgi@sap.com>
2020-09-18 10:49:46 +02:00
Christian Georgi
b5fc3fe4fa Add app/ dir to also also include annotations 2020-06-03 10:15:10 +02:00
Matthias Bühl
b371e10fdf Update README.md 2020-04-07 11:20:55 +02:00
Christian Georgi
9d31d66c78 Add package-lock.json, fix readme 2020-04-02 16:02:32 +02:00
Matthias Bühl
b34b1b0a17 Merge pull request #41 from SAP-samples/remove-insertonly-annotation
remove @insertonly of Orders in CatalogService
2020-03-25 18:19:52 +01:00
d045778
7d39278e79 remove @insertonly of Orders in CatalogService 2020-03-25 16:06:17 +01:00
Matthias Buehl
8395c3fbfc typo README.md 2020-03-24 16:52:01 +01:00
Matthias Buehl
6e5c23bc22 typo README 2020-03-24 16:49:21 +01:00
Matthias Buehl
57803e8f2b correct README 2020-03-24 16:44:28 +01:00
Matthias Buehl
7bbd4ffdb3 correct package.json 2020-03-24 16:27:29 +01:00
Matthias Buehl
ece7aa99cc delete local package.json 2020-03-24 16:07:17 +01:00
Matthias Buehl
e8156ce08a streamline branches 2020-03-24 15:47:03 +01:00
Matthias Buehl
2bf65fb50f Move to standard README and package-lock file 2020-03-24 11:17:23 +01:00
Christian Georgi
23cc571d8a Update readme 2020-03-23 17:09:18 +01:00
Matthias Buehl
50b1f1bb15 delete unused packages 2020-03-20 12:43:13 +01:00
Dominik Nehse
3b818b18c1 Added info on the usage of Windows Powershell
There is a known encoding issue with Windows Powershell that leads to the xs-security.json to not be accepted when creating the xsuaa service instance.
2020-03-19 16:42:24 +01:00
Matthias Bühl
2d7630449c README 2020-02-12 17:07:09 +01:00
Matthias Bühl
f4f41aca52 Update README 2020-02-11 16:43:20 +01:00
Matthias Bühl
a0d63890ac Reset toplevel Package.json 2020-02-06 14:36:07 +01:00
pianocktail
c2ef8c9a69 Merge branch 'OpenSAP-week3-unit5' of https://github.com/SAP-samples/cloud-cap-samples into OpenSAP-week3-unit5 2020-02-06 09:00:58 +00:00
pianocktail
44cf281360 package.json 2020-02-06 09:00:34 +00:00
pianocktail
cfc1ebc881 package.json 2020-02-06 08:37:21 +00:00
pianocktail
fef327f344 "Enable CF Merge branch 'OpenSAP-week3-unit5' of https://github.com/SAP-samples/cloud-cap-samples into OpenSAP-week3-unit5 2020-02-06 08:33:34 +00:00
pianocktail
9932d02d57 CF enablement 2020-02-06 08:27:57 +00:00
Matthias Bühl
cad3a32c78 Add model": "srv" in package.json 2020-02-03 12:44:13 +01:00
Matthias Bühl
05a5a68463 add HANATRIAL to MTA.YAML 2020-02-03 10:30:28 +01:00
Matthias Bühl
73cf655715 instance based restriction in catalogservice 2020-02-03 09:26:33 +01:00
Matthias Bühl
3c094c201b XSUAA 2020-01-31 15:59:43 +01:00
Matthias Bühl
a458c7bb0d cleanup 2020-01-30 17:48:32 +01:00
Matthias Bühl
e0e330c43a XSUAA Config 1 2020-01-30 17:32:23 +01:00
146 changed files with 3377 additions and 3731 deletions

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@@ -1,11 +1,9 @@
{
"extends": "eslint:recommended",
"env": {
"browser": true,
"node": true,
"es6": true,
"jest": true,
"mocha": true
"jest": true
},
"parserOptions": {
"ecmaVersion": 2018
@@ -21,7 +19,6 @@
},
"rules": {
"no-console": "off",
"require-atomic-updates": "off",
"require-await":"warn"
"require-atomic-updates": "off"
}
}
}

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

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@@ -1,28 +0,0 @@
# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
name: CI
on:
push:
branches: [ master ]
pull_request:
branches: [ master ]
jobs:
build:
runs-on: ubuntu-latest
strategy:
matrix:
node-version: [12.x, 14.x]
steps:
- uses: actions/checkout@v2
- name: Use Node.js ${{ matrix.node-version }}
uses: actions/setup-node@v1
with:
node-version: ${{ matrix.node-version }}
- run: npm install
- run: npm test

2
.gitignore vendored
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@@ -13,5 +13,3 @@ target/
connection.properties
default-env.json
packages/messageBox
reviews/msg-box
reviews/db/test.db

1
.npmrc Normal file
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@@ -0,0 +1 @@
registry=https://registry.npmjs.org

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@@ -1 +0,0 @@
*.tgz

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

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@@ -1,29 +0,0 @@
Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: cloud-cap-samples
Upstream-Contact: <Christian Georgi (christian.georgi@sap.com)>
Source: https://github.com/SAP-samples/cloud-cap-samples
Disclaimer: The code in this project may include calls to APIs (“API Calls”) of
SAP or third-party products or services developed outside of this project
(“External Products”).
“APIs” means application programming interfaces, as well as their respective
specifications and implementing code that allows software to communicate with
other software.
API Calls to External Products are not licensed under the open source license
that governs this project. The use of such API Calls and related External
Products are subject to applicable additional agreements with the relevant
provider of the External Products. In no event shall the open source license
that governs this project grant any rights in or to any External Products,or
alter, expand or supersede any terms of the applicable additional agreements.
If you have a valid license agreement with SAP for the use of a particular SAP
External Product, then you may make use of any API Calls included in this
projects code for that SAP External Product, subject to the terms of such
license agreement. If you do not have a valid license agreement for the use of
a particular SAP External Product, then you may only make use of any API Calls
in this project for that SAP External Product for your internal, non-productive
and non-commercial test and evaluation of such API Calls. Nothing herein grants
you any rights to use or access any SAP External Product, or provide any third
parties the right to use of access any SAP External Product, through API Calls.
Files: *
Copyright: 2019-2020 SAP SE or an SAP affiliate company and cap-cloud-samples
License: Apache-2.0

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@@ -1,109 +0,0 @@
{
"$schema": "https://aka.ms/codetour-schema",
"title": "Database Functions",
"steps": [
{
"title": "Introduction",
"description": "### Database Functions in CDS Models\n\nIn this tour, you'll learn how to add database-specific functions to CDS models in your application."
},
{
"file": "bookshop/db/schema.cds",
"description": "#### Basic Schema\n\nWe want to add two fields to the `Authors` entity, one for the author's age and one for the span of years that she or he lived.\n\nThese two fields can be computed out of the existing `dateOfBirth` and `dateOfDeath` fields.",
"selection": {
"start": {
"line": 19,
"character": 1
},
"end": {
"line": 21,
"character": 1
}
},
"title": "Base fields in Author"
},
{
"file": "bookshop/srv/admin-service.cds",
"description": "This is how the `Authors` entity gets exposed in an OData or REST service.\n\nIn the next step, you'll see how we extend this projection.",
"selection": {
"start": {
"line": 4,
"character": 1
},
"end": {
"line": 5,
"character": 1
}
},
"title": "Authors service"
},
{
"file": "fiori/db/sqlite/index.cds",
"description": "#### SQLite Implementation\n\nHere's the first implementation for SQLite. It computes the two fields `age` and `lifetime` through SQLite's [strftime](https://sqlite.org/lang_datefunc.html) function.\n\nThrough the [`extend projection`](https://cap.cloud.sap/docs/cds/cdl#extend-view) clause you can add additional fields to projection entities. These are deployed as database views, which is why we can integrate the database functions in the first place.\n",
"selection": {
"start": {
"line": 7,
"character": 1
},
"end": {
"line": 11,
"character": 1
}
},
"title": "SQLite implementation"
},
{
"file": "fiori/db/hana/index.cds",
"description": "#### SAP HANA Implementation\n\nThis is the second implementation for SAP HANA. It computes the same two fields `age` and `lifetime` through the [YEARS_BETWEEN](https://help.sap.com/viewer/7c78579ce9b14a669c1f3295b0d8ca16/Cloud/en-US/7c0d2c161ea34def86de3f5eadd6a0af.html) and [YEAR](https://help.sap.com/viewer/7c78579ce9b14a669c1f3295b0d8ca16/Cloud/en-US/20f5fac6751910148dabd3c6821f907d.html) functions of SAP HANA.\n\n#### File Layout and Code Structure\n\nNote the path of the `.cds` file we are in: it's in a subfolder of `db`, so that it's _not_ automatically picked up when we start the application. The same is true for the SQLite implementation: it's in a separate `db/sqlite/` folder as well. In the next step, you'll see how these files are loaded.\n\nAlso, we choose to implement all of that as an extension of the original bookshop here in the _fiori_ package. See the first [CAP Samples] code tour for more details on the different packages of this repository.",
"selection": {
"start": {
"line": 7,
"character": 1
},
"end": {
"line": 11,
"character": 1
}
},
"title": "SAP HANA implementation"
},
{
"file": "fiori/package.json",
"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.",
"line": 17,
"title": "Configuration"
},
{
"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",
"line": 28,
"title": "Run with SQLite"
},
{
"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.",
"line": 31,
"title": "Run with SAP HANA"
},
{
"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).",
"line": 68,
"selection": {
"start": {
"line": 67,
"character": 1
},
"end": {
"line": 73,
"character": 1
}
},
"title": "Add Data"
},
{
"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."
}
],
"ref": "master"
}

View File

@@ -1,136 +0,0 @@
{
"$schema": "https://aka.ms/codetour-schema",
"title": "CAP Samples",
"steps": [
{
"title": "Welcome",
"file": "README.md",
"description": "### Welcome to CAP Samples!\n\nThis tour leads you through a collection of samples for the [SAP Cloud Application Programming Model (CAP)](https://cap.cloud.sap).\nYou will learn which features of the programming model are demonstrated in which sample.\n\nLet's start!",
"line": 2,
"selection": {
"start": {
"line": 1,
"character": 1
},
"end": {
"line": 3,
"character": 108
}
}
},
{
"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).",
"line": 2,
"selection": {
"start": {
"line": 1,
"character": 1
},
"end": {
"line": 4,
"character": 1
}
},
"title": "Hello World!"
},
{
"file": "bookshop/db/schema.cds",
"description": "### A Bookshop!\n\nIntroduces:\n- [Project Setup](https://cap.cloud.sap/docs/get-started/) and [Layouts](https://cap.cloud.sap/docs/get-started/projects)\n- [Domain Modeling](https://cap.cloud.sap/docs/guides/domain-models)\n- [Defining Services](https://cap.cloud.sap/docs/guides/providing-services)\n- [Generic Providers](https://cap.cloud.sap/docs/guides/generic-providers)\n- [Adding Custom Logic](https://cap.cloud.sap/docs/guides/service-impl)\n- [Using Databases](https://cap.cloud.sap/docs/guides/databases)\n",
"line": 1,
"selection": {
"start": {
"line": 1,
"character": 1
},
"end": {
"line": 32,
"character": 1
}
},
"title": "Bookshop"
},
{
"file": "common/index.cds",
"description": "### Extend and Reuse\n\nShowcases how to extend [@sap/cds/common](https://cap.cloud.sap/docs/cds/common) thereby covering:\n- Building [extension packages](https://cap.cloud.sap/docs/guides/domain-models#aspects-extensibility)\n- Providing [reuse packages](https://cap.cloud.sap/docs/get-started/projects#sharing-and-reusing-content)\n- [Verticalization](https://cap.cloud.sap/docs/cds/common#adapting-to-your-needs)\n- Using [Aspects](https://cap.cloud.sap/docs/cds/cdl#aspects)\n- Used in the [fiori app sample](#fiori)\n",
"line": 1,
"selection": {
"start": {
"line": 1,
"character": 1
},
"end": {
"line": 46,
"character": 1
}
},
"title": "Common"
},
{
"file": "orders/db/schema.cds",
"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,
"selection": {
"start": {
"line": 1,
"character": 1
},
"end": {
"line": 27,
"character": 1
}
},
"title": "Orders"
},
{
"file": "reviews/db/schema.cds",
"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,
"selection": {
"start": {
"line": 1,
"character": 1
},
"end": {
"line": 39,
"character": 1
}
},
"title": "Reviews"
},
{
"file": "fiori/app/index.cds",
"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",
"line": 1,
"selection": {
"start": {
"line": 1,
"character": 1
},
"end": {
"line": 13,
"character": 1
}
},
"title": "Fiori"
},
{
"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",
"line": 8,
"selection": {
"start": {
"line": 8,
"character": 1
},
"end": {
"line": 15,
"character": 1
}
},
"title": "Packages"
}
],
"isPrimary": true,
"description": "Overview of CAP Samples for Node.js"
}

View File

@@ -1,21 +0,0 @@
{
// See https://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
// List of extensions which should be recommended for users of this workspace.
"recommendations": [
"sapse.vscode-cds",
"dbaeumer.vscode-eslint",
"esbenp.prettier-vscode",
"mechatroner.rainbow-csv",
"humao.rest-client",
"alexcvzz.vscode-sqlite",
"hbenl.vscode-mocha-test-adapter",
"sdras.night-owl",
"vsls-contrib.codetour"
],
// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
"unwantedRecommendations": [
]
}

59
.vscode/launch.json vendored
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@@ -6,38 +6,59 @@
"configurations": [
{
"name": "bookshop",
"command": "npx cds watch bookshop",
"type": "node-terminal",
"request": "launch",
"type": "node",
"runtimeExecutable": "npx",
"runtimeArgs": [
"-n"
],
"args": [
"--",
"cds",
"run",
"--in-memory"
],
"cwd": "${workspaceFolder}/packages/bookshop",
"console": "integratedTerminal",
"skipFiles": [
"<node_internals>/**",
"**/node_modules/**",
"**/cds/lib/lazy.js",
"**/cds/lib/req/cls.js",
"**/odata-v4/okra/**"
"<node_internals>/**"
]
},
{
"name": "Fiori App",
"command": "npx cds watch fiori",
"type": "node-terminal",
"name": "cds run ...",
"request": "launch",
"type": "node",
"runtimeExecutable": "npx",
"runtimeArgs": [
"-n"
],
"args": [
"--",
"cds",
"run",
"--with-mocks",
"--in-memory?"
],
"cwd": "${workspaceFolder}/packages/${input:service}",
"console": "integratedTerminal",
"skipFiles": [
"<node_internals>/**",
"**/node_modules/**",
"**/cds/lib/lazy.js",
"**/cds/lib/req/cls.js",
"**/odata-v4/okra/**"
"<node_internals>/**"
]
}
],
"inputs": [
{
"type": "pickString",
"id": "sample",
"description": "Which sample do you want to start?",
"options": [ "bookshop", "fiori", "reviews", "reviews" ],
"id": "service",
"description": "Which service do you want to start?",
"options": [
"bookshop",
"bookstore",
"media-server",
"office-supplies",
"reviews-service"
],
"default": "bookshop"
}
]
}
}

13
.vscode/settings.json vendored
View File

@@ -1,17 +1,6 @@
{
"files.exclude": {
".reuse/**": true,
"**/.gitignore": true,
"**/.vscode": true,
"LICENSES/**": true
},
"debug.javascript.terminalOptions": {
"skipFiles": [
"<node_internals>/**",
"**/node_modules/**",
"**/cds/lib/lazy.js",
"**/cds/lib/req/cls.js",
"**/odata-v4/okra/**"
]
"**/.vscode": true
}
}

28
.vscode/tasks.json vendored
View File

@@ -1,15 +1,17 @@
{
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
"version": "2.0.0",
"tasks": [
{
"type": "npm",
"script": "jest",
"group": {
"kind": "test",
"isDefault": true
}
}
]
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
"version": "2.0.0",
"tasks": [
{
"type": "npm", "script": "watch", "path": "packages/bookshop/",
"options": { "env": { "PORT": "4004" }},
"presentation": { "group": "A" }
},
{
"type": "npm", "script": "watch", "path": "packages/reviews-service/",
"options": { "env": { "PORT": "5005" }},
"presentation": { "group": "A" }
}
]
}

190
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v1.0-071618

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146
README.md
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@@ -1,86 +1,118 @@
# Welcome to cap/samples
# Welcome to SAP Cloud Application Programming model samples
Find here a collection of samples for the [SAP Cloud Application Programming Model](https://cap.cloud.sap) organized in a simplistic [monorepo setup](samples.md#all-in-one-monorepo). &rarr; See [**Overview** of contained samples](samples.md)
Find here the samples for the openSAP course [Building Applications with the SAP Cloud Application Programming Model](https://open.sap.com/courses/cp7).
![](https://github.com/SAP-samples/cloud-cap-samples/workflows/CI/badge.svg)
[![REUSE status](https://api.reuse.software/badge/github.com/SAP-samples/cloud-cap-samples)](https://api.reuse.software/info/github.com/SAP-samples/cloud-cap-samples)
## Get Access to SAP Business Application Studio
The recommended environment for the course is SAP Business Application Studio. Watch [unit 2 of week 1](https://open.sap.com/courses/cp7/items/51pzQUzbXHr2kdbOmVs6jI) for how to get access.
### Preliminaries
## Setup
1. Install [**@sap/cds-dk**](https://cap.cloud.sap/docs/get-started/) globally:
```sh
npm i -g @sap/cds-dk
```
2. _Optional:_ [Use Visual Studio Code](https://cap.cloud.sap/docs/get-started/tools#vscode)
### Download
If you've [Git](https://git-scm.com/downloads) installed, clone this repo as shown below, otherwise [download as ZIP file](archive/master.zip).
In SAP Business Application Studio, open a terminal.
Then clone the repo with this specific branch:
```sh
git clone https://github.com/sap-samples/cloud-cap-samples samples
cd samples
git clone https://github.com/sap-samples/cloud-cap-samples projects/cloud-cap-samples -b openSAP-week3-unit5
cd projects/cloud-cap-samples
```
### Setup
In the samples folder run:
In the `cloud-cap-samples` folder run:
```sh
npm install
```
### Run
With that you're ready to run the samples, for example:
## Run
Now you're ready to run the samples, for example:
```sh
cds watch bookshop
cd packages/bookshop
cds deploy
cds watch
```
After that open this link in your browser: [http://localhost:4004](http://localhost:4004)
After that, watch out for the little popup in the lower right corner of SAP Business Application Studio that asks you to open the application in your browser.
When asked to log in, type `alice` as user and leave the password field blank, which is the [default user](https://cap.cloud.sap/docs/node.js/authentication#mocked).
### Testing
Run the provided tests with [_jest_](http://jestjs.io) or [_mocha_](http://mochajs.org), for example:
```sh
npx jest
## Hints
- If your demo user logon window does not show up: clear the browsers login data
- If your port is still in use run in your terminal:
```
> While mocha is a bit smaller and faster, jest runs tests in parallel and isolation, which allows to run all tests.
### Serve `npm`
We've included a simple npm registry mock, which allows you to do an `npm install @capire/<package>` locally. Use it as follows:
1. Start the @capire registry:
```sh
npm run registry
```
> While running this will have `@capire:registry=http://localhost:4444` set with npmrc.
2. Install one of the @capire packages wherever you like, for example:
```sh
npm add @capire/common @capire/bookshop
> pkill node //kill running node proceses
```
## Deploy to Cloud Foundry
## Code Tours
Clean-up the CF space in your trial account if you already used it before. Make sure that there are no services or applications deployed.
Take one of the [guided tours](.tours) in VS Code through our CAP samples and learn which CAP features are showcased by the different parts of the repository. Just install the [CodeTour extension](https://marketplace.visualstudio.com/items?itemName=vsls-contrib.codetour) for VS Code. We'll add more code tours in the future. Stay tuned!
Generation of the XSUAA service configuration file xs-security.json:
```sh
cds compile srv/ --to xsuaa > xs-security.json
```
In this unit we use [MTA](https://sap.github.io/cloud-mta-build-tool/) to do the deployment to CF
```sh
npm install -g mbt
```
You can generate the MTA.yaml from CDS and do manual modifications or simply use the already generated and adapted mta.yaml in the branch and directly generate the .mtar file
#### BEGIN OPTIONAL PART
If you want to generate the MTA.YAML yourself please do the following:
- Generate the mta.yaml with the HANA dependency
```sh
cds add hana --force
cds add mta
```
- Add the path to the generated xs-security.json in the MTA.YAML
```
parameters:
path: ./xs-security.json
service:xsuaa
service-plan: application
....
```
- Add the application block in the MTA.YAML
```
############## APP #########################
- name: capire-bookshop-app
type: nodejs
path: gen/app
parameters:
memory: 256M
build-parameters:
requires:
- name: capire-bookshop-srv
requires:
- name: capire-bookshop-uaa
- name: srv-binding
group: destinations
properties:
forwardAuthToken: true
name: srv-binding
url: ~{srv-url}
```
- Make sure to use service hanatrial instead of hana in the MTA.YAML
```
parameters:
service: hanatrial
```
#### END OPTIONAL PART
Generate the .mtar file for the deployment and deploy to cloud foundry:
```sh
mbt build -t ./
cf login -a https://api.cf.eu10.hana.ondemand.com
cf deploy sap.capire-bookshop_1.0.0.mtar
```
## Get Support
Check out the documentation at [https://cap.cloud.sap](https://cap.cloud.sap). <br>
In case you've a question, find a bug, or otherwise need support, use our [community](https://answers.sap.com/tags/9f13aee1-834c-4105-8e43-ee442775e5ce) to get more visibility.
Check out the cap docs at https://cap.cloud.sap. <br>
In case you find a bug or need support, please [open an issue in here](https://github.com/SAP-samples/cloud-cap-samples/issues/new).
## License
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.
Copyright (c) 2020 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under SAP Sample Code License Agreement, except as noted otherwise in the [LICENSE](/LICENSE) file.

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{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "Attach to...",
"type": "node",
"request": "attach",
"processId": "${command:PickProcess}",
"skipFiles": ["<node_internals>/**"]
},
{
"name": "cds run",
"type": "node",
"request": "launch",
"runtimeExecutable": "npx",
"runtimeArgs": ["-n"],
"args": ["--", "cds", "run", "--with-mocks", "--in-memory?"],
"console": "integratedTerminal",
"skipFiles": ["<node_internals>/**"]
}
]
}

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

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@@ -1,48 +0,0 @@
/* global Vue axios */ //> from vue.html
const $ = sel => document.querySelector(sel)
const GET = (url) => axios.get('/browse'+url)
const POST = (cmd,data) => axios.post('/browse'+cmd,data)
const books = new Vue ({
el:'#app',
data: {
list: [],
book: undefined,
order: { amount:1, succeeded:'', failed:'' }
},
methods: {
search: ({target:{value:v}}) => books.fetch(v && '&$search='+v),
async fetch (etc='') {
const {data} = await GET(`/ListOfBooks?$expand=genre,currency${etc}`)
books.list = data.value
},
async inspect (eve) {
const book = books.book = books.list [eve.currentTarget.rowIndex-1]
const res = await GET(`/Books/${book.ID}?$select=descr,stock,image`)
Object.assign (book, res.data)
books.order = { amount:1 }
setTimeout (()=> $('form > input').focus(), 111)
},
async submitOrder () {
const {book,order} = books, amount = parseInt (order.amount) || 1 // REVISIT: Okra should be less strict
try {
const res = await POST(`/submitOrder`, { amount, book: book.ID })
book.stock = res.data.stock
books.order = { amount, succeeded: `Successfully ordered ${amount} item(s).` }
} catch (e) {
books.order = { amount, failed: e.response.data.error.message }
}
}
}
})
// initially fill list of books
books.fetch()

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@@ -1,65 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<title> Capire Books </title>
<link rel="stylesheet" href="https://unpkg.com/primitive-ui/dist/css/main.css">
<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/vue"></script>
<style>
.hovering tr:hover td { color:cyan; background: #123; cursor: pointer; }
.rating-stars { color:teal }
.succeeded { color:teal }
.failed { color:red }
</style>
</head>
<body class="small-container", style="margin-top: 70px;">
<div id='app'>
<h1> {{ document.title }} </h1>
<input type="text" placeholder="Search..." @input="search">
<table id='books' class="hovering">
<thead>
<th> Book </th>
<th> Author </th>
<th> Genre </th>
<th> Rating </th>
<th> Price </th>
</thead>
<tr v-for="book in list" v-bind:id="book.ID" v-on:click="inspect">
<td>{{ book.title }}</td>
<td>{{ book.author }}</td>
<td>{{ book.genre.name }}</td>
<td class="rating-stars">
{{ ('★'.repeat(Math.round(book.rating))+'☆☆☆☆☆').slice(0,5) }}
</td>
<td>{{ book.currency && book.currency.symbol }} {{ book.price }}</td>
</tr>
</table>
<div v-if="book">
<img v-bind:src="book.image" alt=""/>
<label style="text-align:right">
<span class="succeeded"> {{ order.succeeded }} </span>
<span class="failed"> {{ order.failed }} </span>
&nbsp;&nbsp; {{ book.stock }} in stock
</label>
<form @submit.prevent="submitOrder" style="float:right; display:flex; flex-direction:row-reverse">
<input type="number" v-model="order.amount" v-bind:class="{ failed: order.failed }" style="width:5em">
<input type="submit" value="Order:" class="muted-button">
</form>
<h4> {{ book.title }} </h4>
<p> {{ book.descr }} </p>
</div>
<div v-else>
( click on a row to see details... )
</div>
</div>
</body>
<script src="app.js"></script>
</html>

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@@ -1,16 +0,0 @@
ID;parent_ID;name
10;;Fiction
11;10;Drama
12;10;Poetry
13;10;Fantasy
14;10;Science Fiction
15;10;Romance
16;10;Mystery
17;10;Thriller
18;10;Dystopia
19;10;Fairy Tale
20;;Non-Fiction
21;20;Biography
22;21;Autobiography
23;20;Essay
24;20;Speech
1 ID parent_ID name
2 10 Fiction
3 11 10 Drama
4 12 10 Poetry
5 13 10 Fantasy
6 14 10 Science Fiction
7 15 10 Romance
8 16 10 Mystery
9 17 10 Thriller
10 18 10 Dystopia
11 19 10 Fairy Tale
12 20 Non-Fiction
13 21 20 Biography
14 22 21 Autobiography
15 23 20 Essay
16 24 20 Speech

View File

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

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

View File

@@ -1,23 +0,0 @@
{
"name": "@capire/bookshop",
"version": "1.0.0",
"description": "A simple self-contained bookshop service.",
"dependencies": {
"@capire/common": "*",
"@sap/cds": "^5.0.4",
"express": "^4.17.1",
"passport": "0.4.1"
},
"scripts": {
"genres": "cds serve test/genres.cds",
"start": "cds run",
"watch": "cds watch"
},
"cds": {
"requires": {
"db": {
"kind": "sql"
}
}
}
}

View File

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

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

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@@ -1,12 +0,0 @@
const cds = require('@sap/cds')
module.exports = cds.service.impl (function(){
this.before ('NEW','Authors', genid)
this.before ('NEW','Books', genid)
})
/** Generate primary keys for target entity in request */
async function genid (req) {
const {ID} = await cds.tx(req).run (SELECT.one.from(req.target).columns('max(ID) as ID'))
req.data.ID = ID - ID % 100 + 100 + 1
}

View File

@@ -1,16 +0,0 @@
using { sap.capire.bookshop as my } from '../db/schema';
service CatalogService @(path:'/browse') {
/** For displaying lists of Books */
@readonly entity ListOfBooks as projection on Books
excluding { descr };
/** For display in details pages */
@readonly entity Books as projection on my.Books { *,
author.name as author
} excluding { createdBy, modifiedBy };
@requires: 'authenticated-user'
action submitOrder ( book: Books:ID, amount: Integer ) returns { stock: Integer };
event OrderedBook : { book: Books:ID; amount: Integer; buyer: String };
}

View File

@@ -1,26 +0,0 @@
const cds = require('@sap/cds')
const { Books } = cds.entities ('sap.capire.bookshop')
class CatalogService extends cds.ApplicationService { init(){
// Reduce stock of ordered books if available stock suffices
this.on ('submitOrder', async req => {
const {book,amount} = req.data
let {stock} = await SELECT `stock` .from (Books,book)
if (stock >= amount) {
await UPDATE (Books,book) .with (`stock -=`, amount)
await this.emit ('OrderedBook', { book, amount, buyer:req.user.id })
return { stock }
}
else return req.error (409,`${amount} exceeds stock for book #${book}`)
})
// Add some discount for overstocked books
this.after ('READ','ListOfBooks', each => {
if (each.stock > 111) each.title += ` -- 11% discount!`
})
return super.init()
}}
module.exports = { CatalogService }

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

View File

@@ -1,38 +0,0 @@
#################################################
#
# Genres
#
GET http://localhost:4004/test/Genres?
###
GET http://localhost:4004/test/Genres?
&$filter=parent_ID eq null&$select=name
&$expand=children($select=name)
###
POST http://localhost:4004/test/Genres?
Content-Type: application/json
{ "ID":100, "name":"Some Sample Genres...", "children":[
{ "ID":101, "name":"Cat", "children":[
{ "ID":102, "name":"Kitty", "children":[
{ "ID":103, "name":"Kitty Cat", "children":[
{ "ID":104, "name":"Aristocat" } ]},
{ "ID":105, "name":"Kitty Bat" } ]},
{ "ID":106, "name":"Catwoman", "children":[
{ "ID":107, "name":"Catalina" } ]} ]},
{ "ID":108, "name":"Catweazle" }
]}
###
GET http://localhost:4004/test/Genres(100)?
# &$expand=children
# &$expand=children($expand=children($expand=children($expand=children)))
###
DELETE http://localhost:4004/test/Genres(103)
###
DELETE http://localhost:4004/test/Genres(100)
###

View File

@@ -1,82 +0,0 @@
@server = http://localhost:4004
@me = Authorization: Basic {{$processEnv USER}}:
### ------------------------------------------------------------------------
# Get service info
GET {{server}}/browse
{{me}}
### ------------------------------------------------------------------------
# Get $metadata document
GET {{server}}/browse/$metadata
{{me}}
### ------------------------------------------------------------------------
# Browse Books as any user
GET {{server}}/browse/Books?
# &$select=title,stock
# &$expand=currency
# &sap-language=de
{{me}}
### ------------------------------------------------------------------------
# Fetch Authors as admin
GET {{server}}/admin/Authors?
# &$select=name,dateOfBirth,placeOfBirth
# &$expand=books($select=title;$expand=currency)
# &$filter=ID eq 101
# &sap-language=de
Authorization: Basic alice:
### ------------------------------------------------------------------------
# Create book
POST {{server}}/admin/Books
Content-Type: application/json;IEEE754Compatible=true
Authorization: Basic alice:
{
"ID": 2,
"title": "Poems : Pocket Poets",
"descr": "The Everyman's Library Pocket Poets hardcover series is popular for its compact size and reasonable price which does not compromise content. Poems: Bronte contains poems that demonstrate a sensibility elemental in its force with an imaginative discipline and flexibility of the highest order. Also included are an Editor's Note and an index of first lines.",
"author": { "ID": 101 },
"genre": { "ID": 12 },
"stock": 5,
"price": "12.05",
"currency": { "code": "USD" }
}
### ------------------------------------------------------------------------
# Put image to books
PUT {{server}}/admin/Books(2)/image
Content-Type: image/png
Authorization: Basic alice:
data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAANwAAADcCAYAAAAbWs+BAAAGwElEQVR4Ae3cwZFbNxBFUY5rkrDTmKAUk5QT03Aa44U22KC7NHptw+DRikVAXf8fzC3u8Hj4R4AAAQIECBAgQIAAAQIECBAgQIAAAQIECBAgQIAAAQIECBAgQIAAAQIECBAgQIAAAQIECBAgQIAAAQIECBAgQIAAAQIECBAgQIAAgZzAW26USQT+e4HPx+Mz+RRvj0e0kT+SD2cWAQK1gOBqH6sEogKCi3IaRqAWEFztY5VAVEBwUU7DCNQCgqt9rBKICgguymkYgVpAcLWPVQJRAcFFOQ0jUAsIrvaxSiAqILgop2EEagHB1T5WCUQFBBflNIxALSC42scqgaiA4KKchhGoBQRX+1glEBUQXJTTMAK1gOBqH6sEogKCi3IaRqAWeK+Xb1z9iN558fHxcSPS9p2ezx/ROz4e4TtIHt+3j/61hW9f+2+7/+UXbifjewIDAoIbQDWSwE5AcDsZ3xMYEBDcAKqRBHYCgtvJ+J7AgIDgBlCNJLATENxOxvcEBgQEN4BqJIGdgOB2Mr4nMCAguAFUIwnsBAS3k/E9gQEBwQ2gGklgJyC4nYzvCQwICG4A1UgCOwHB7WR8T2BAQHADqEYS2AkIbifjewIDAoIbQDWSwE5AcDsZ3xMYEEjfTzHwiK91B8npd6Q8n8/oGQ/ckRJ9vvQwv3BpUfMIFAKCK3AsEUgLCC4tah6BQkBwBY4lAmkBwaVFzSNQCAiuwLFEIC0guLSoeQQKAcEVOJYIpAUElxY1j0AhILgCxxKBtIDg0qLmESgEBFfgWCKQFhBcWtQ8AoWA4AocSwTSAoJLi5pHoBAQXIFjiUBaQHBpUfMIFAKCK3AsEUgLCC4tah6BQmDgTpPsHSTFs39p6fQ7Q770UsV/Ov19X+2OFL9wxR+rJQJpAcGlRc0jUAgIrsCxRCAtILi0qHkECgHBFTiWCKQFBJcWNY9AISC4AscSgbSA4NKi5hEoBARX4FgikBYQXFrUPAKFgOAKHEsE0gKCS4uaR6AQEFyBY4lAWkBwaVHzCBQCgitwLBFICwguLWoegUJAcAWOJQJpAcGlRc0jUAgIrsCxRCAt8J4eePq89B0ar3ZnyOnve/rfn1+400/I810lILirjtPLnC4guNNPyPNdJSC4q47Ty5wuILjTT8jzXSUguKuO08ucLiC400/I810lILirjtPLnC4guNNPyPNdJSC4q47Ty5wuILjTT8jzXSUguKuO08ucLiC400/I810lILirjtPLnC4guNNPyPNdJSC4q47Ty5wuILjTT8jzXSUguKuO08ucLiC400/I810l8JZ/m78+szP/zI47fJo7Q37vgJ7PHwN/07/3TOv/9gu3avhMYFhAcMPAxhNYBQS3avhMYFhAcMPAxhNYBQS3avhMYFhAcMPAxhNYBQS3avhMYFhAcMPAxhNYBQS3avhMYFhAcMPAxhNYBQS3avhMYFhAcMPAxhNYBQS3avhMYFhAcMPAxhNYBQS3avhMYFhAcMPAxhNYBQS3avhMYFhAcMPAxhNYBQS3avhMYFhg4P6H9J0maYHXuiMlrXf+vOfA33Turf3C5SxNItAKCK4lsoFATkBwOUuTCLQCgmuJbCCQExBcztIkAq2A4FoiGwjkBASXszSJQCsguJbIBgI5AcHlLE0i0AoIriWygUBOQHA5S5MItAKCa4lsIJATEFzO0iQCrYDgWiIbCOQEBJezNIlAKyC4lsgGAjkBweUsTSLQCgiuJbKBQE5AcDlLkwi0Akff//Dz6U+/I6U1/sUNr3bnytl3kPzi4bXb/cK1RDYQyAkILmdpEoFWQHAtkQ0EcgKCy1maRKAVEFxLZAOBnIDgcpYmEWgFBNcS2UAgJyC4nKVJBFoBwbVENhDICQguZ2kSgVZAcC2RDQRyAoLLWZpEoBUQXEtkA4GcgOByliYRaAUE1xLZQCAnILicpUkEWgHBtUQ2EMgJCC5naRKBVkBwLZENBHIC/4M7TXIv+3PS22d24qvdQfL3C/7N5P5i/MLlLE0i0AoIriWygUBOQHA5S5MItAKCa4lsIJATEFzO0iQCrYDgWiIbCOQEBJezNIlAKyC4lsgGAjkBweUsTSLQCgiuJbKBQE5AcDlLkwi0AoJriWwgkBMQXM7SJAKtgOBaIhsI5AQEl7M0iUArILiWyAYCOQHB5SxNItAKCK4lsoFATkBwOUuTCBAgQIAAAQIECBAgQIAAAQIECBAgQIAAAQIECBAgQIAAAQIECBAgQIAAAQIECBAgQIAAAQIECBAgQIAAAQIECBAgQIAAAQIECBAgQIDAvyrwDySEJ2VQgUSoAAAAAElFTkSuQmCC
### ------------------------------------------------------------------------
# Reading image from from the server directly
GET {{server}}/browse/Books(2)/image
### ------------------------------------------------------------------------
# Submit Order as authenticated user
# (send that three times to get out-of-stock message)
POST {{server}}/browse/submitOrder
Content-Type: application/json
{{me}}
{ "book":201, "amount":5 }
### ------------------------------------------------------------------------
# Browse Genres
GET {{server}}/browse/Genres?
# &$filter=parent_ID eq null&$select=name
# &$expand=children($select=name)
{{me}}

View File

@@ -1,12 +0,0 @@
code;name;descr
AU;Australia;Commonwealth of Australia
CA;Canada;Canada
CN;China;People's Republic of China (PRC)
FR;France;French Republic
DE;Germany;Federal Republic of Germany
IN;India;Republic of India
IL;Israel;State of Israel
MM;Myanmar;Republic of the Union of Myanmar
GB;United Kingdom;United Kingdom of Great Britain and Northern Ireland
US;United States;United States of America (USA)
EU;European Union;European Union
1 code name descr
2 AU Australia Commonwealth of Australia
3 CA Canada Canada
4 CN China People's Republic of China (PRC)
5 FR France French Republic
6 DE Germany Federal Republic of Germany
7 IN India Republic of India
8 IL Israel State of Israel
9 MM Myanmar Republic of the Union of Myanmar
10 GB United Kingdom United Kingdom of Great Britain and Northern Ireland
11 US United States United States of America (USA)
12 EU European Union European Union

View File

@@ -1,12 +0,0 @@
code;locale;name;descr
AU;de;Australien;Commonwealth Australien
CA;de;Kanada;Canada
CN;de;China;Volksrepublik China
FR;de;Frankreich;Republik Frankreich
DE;de;Deutschland;Bundesrepublik Deutschland
IN;de;Indien;Republik Indien
IL;de;Israel;Staat Israel
MM;de;Myanmar;Republik der Union Myanmar
GB;de;Vereinigtes Königreich;Vereinigtes Königreich Großbritannien und Nordirland
US;de;Vereinigte Staaten;Vereinigte Staaten von Amerika
EU;de;Europäische Union;Europäische Union
1 code locale name descr
2 AU de Australien Commonwealth Australien
3 CA de Kanada Canada
4 CN de China Volksrepublik China
5 FR de Frankreich Republik Frankreich
6 DE de Deutschland Bundesrepublik Deutschland
7 IN de Indien Republik Indien
8 IL de Israel Staat Israel
9 MM de Myanmar Republik der Union Myanmar
10 GB de Vereinigtes Königreich Vereinigtes Königreich Großbritannien und Nordirland
11 US de Vereinigte Staaten Vereinigte Staaten von Amerika
12 EU de Europäische Union Europäische Union

View File

@@ -1,12 +0,0 @@
code;symbol;name;descr;numcode;minor;exponent
EUR;€;Euro;European Euro;978;Cent;2
USD;$;US Dollar;United States Dollar;840;Cent;2
CAD;$;Canadian Dollar;Canadian Dollar;124;Cent;2
AUD;$;Australian Dollar;Australian Dollar;036;Cent;2
GBP;£;British Pound;Great Britain Pound;826;Penny;2
ILS;₪;Shekel;Israeli New Shekel;376;Agorat;2
INR;₹;Rupee;Indian Rupee;356;Paise;2
QAR;﷼;Riyal;Katar Riyal;356;Dirham;2
SAR;﷼;Riyal;Saudi Riyal;682;Halala;2
JPY;¥;Yen;Japanese Yen;392;Sen;2
CNY;¥;Yuan;Chinese Yuan Renminbi;156;Jiao;1
1 code symbol name descr numcode minor exponent
2 EUR Euro European Euro 978 Cent 2
3 USD $ US Dollar United States Dollar 840 Cent 2
4 CAD $ Canadian Dollar Canadian Dollar 124 Cent 2
5 AUD $ Australian Dollar Australian Dollar 036 Cent 2
6 GBP £ British Pound Great Britain Pound 826 Penny 2
7 ILS Shekel Israeli New Shekel 376 Agorat 2
8 INR Rupee Indian Rupee 356 Paise 2
9 QAR Riyal Katar Riyal 356 Dirham 2
10 SAR Riyal Saudi Riyal 682 Halala 2
11 JPY ¥ Yen Japanese Yen 392 Sen 2
12 CNY ¥ Yuan Chinese Yuan Renminbi 156 Jiao 1

View File

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

View File

@@ -1,10 +0,0 @@
code;locale;name
de;en;German
de;de;Deutsch
de;fr;Allemande
fr;en;French
fr;de;Französisch
fr;fr;Francais
en;en;English
en;de;Englisch
en;fr;Anglais
1 code locale name
2 de en German
3 de de Deutsch
4 de fr Allemande
5 fr en French
6 fr de Französisch
7 fr fr Francais
8 en en English
9 en de Englisch
10 en fr Anglais

View File

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

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@@ -1,8 +0,0 @@
{
"name": "@capire/common",
"description": "Provides a pre-built extension package for std @sap/cds/common",
"version": "1.0.0",
"dependencies": {
"@sap/cds": "*"
}
}

12
db/package.json Normal file
View File

@@ -0,0 +1,12 @@
{
"name": "deploy",
"dependencies": {
"@sap/hdi-deploy": "^3.8.2"
},
"engines": {
"node": "^8"
},
"scripts": {
"start": "node node_modules/@sap/hdi-deploy/deploy.js"
}
}

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@@ -1,2 +0,0 @@
# cds.requires.messaging.kind = file-based-messaging
PORT = 4004

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@@ -1,26 +0,0 @@
Books = Books
Book = Book
ID = ID
Title = Title
Author = Author
AuthorID = Author ID
Stock = Stock
Name = Name
AuthorName = Author's Name
DateOfBirth = Date of Birth
DateOfDeath = Date of Death
PlaceOfBirth = Place of Birth
PlaceOfDeath = Place of Death
Age = Age
Authors = Authors
Order = Order
Orders = Orders
Price = Price
Genre = Genre
Genres = Genres
SubGenres = Sub Genres
NumCode = Numeric Code
MinorUnit = Minor Unit
Exponent = Exponent

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@@ -1,93 +0,0 @@
using { AdminService } from '../../db/schema';
////////////////////////////////////////////////////////////////////////////
//
// Books Object Page
//
annotate AdminService.Books with @(
UI: {
Facets: [
{$Type: 'UI.ReferenceFacet', Label: '{i18n>General}', Target: '@UI.FieldGroup#General'},
{$Type: 'UI.ReferenceFacet', Label: '{i18n>Translations}', Target: 'texts/@UI.LineItem'},
{$Type: 'UI.ReferenceFacet', Label: '{i18n>Details}', Target: '@UI.FieldGroup#Details'},
{$Type: 'UI.ReferenceFacet', Label: '{i18n>Admin}', Target: '@UI.FieldGroup#Admin'},
],
FieldGroup#General: {
Data: [
{Value: title},
{Value: author_ID},
{Value: genre_ID},
{Value: descr},
]
},
FieldGroup#Details: {
Data: [
{Value: stock},
{Value: price},
{Value: currency_code, Label: '{i18n>Currency}'},
]
},
FieldGroup#Admin: {
Data: [
{Value: createdBy},
{Value: createdAt},
{Value: modifiedBy},
{Value: modifiedAt}
]
}
}
);
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}'},
]
},
}
);
////////////////////////////////////////////////////////////
//
// Draft for Localized Data
//
annotate sap.capire.bookshop.Books with @fiori.draft.enabled;
annotate AdminService.Books with @odata.draft.enabled;
annotate AdminService.Books.texts with @(
UI: {
Identification: [{Value:title}],
SelectionFields: [ locale, title ],
LineItem: [
{Value: locale, Label: 'Locale'},
{Value: title, Label: 'Title'},
{Value: descr, Label: 'Description'},
]
}
);
// Add Value Help for Locales
annotate AdminService.Books.texts {
locale @ValueList:{entity:'Languages',type:#fixed}
}
// In addition we need to expose Languages through AdminService
using { sap } from '@sap/cds/common';
extend service AdminService {
entity Languages as projection on sap.common.Languages;
}

View File

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

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@@ -1,3 +0,0 @@
<head>
<meta http-equiv="refresh" content="0;url=bookshop/index.html">
</head>

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

View File

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

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@@ -1,3 +0,0 @@
<head>
<meta http-equiv="refresh" content="0;url=reviews/index.html">
</head>

View File

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

View File

@@ -1,8 +0,0 @@
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

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

View File

@@ -1,44 +0,0 @@
{
"name": "@capire/fiori",
"version": "1.0.0",
"dependencies": {
"@capire/bookshop": "*",
"@capire/reviews": "*",
"@capire/orders": "*",
"@capire/common": "*",
"@sap/cds": "^5",
"express": "^4.17.1",
"passport": "^0.4.1"
},
"scripts": {
"start": "cds run --in-memory?",
"watch": "cds watch"
},
"cds": {
"hana": {
"deploy-format": "hdbtable"
},
"requires": {
"auth": {
"strategy": "dummy"
},
"ReviewsService": {
"kind": "odata",
"model": "@capire/reviews"
},
"OrdersService": {
"kind": "odata",
"model": "@capire/orders"
},
"db": {
"kind": "sql",
"[development]": {
"model": "db/sqlite"
},
"[production]": {
"model": "db/hana"
}
}
}
}
}

View File

@@ -1,18 +0,0 @@
const cds = require ('@sap/cds')
cds.once('bootstrap',(app)=>{
app.use ('/orders/webapp', _from('@capire/orders/app/orders/webapp/manifest.json'))
app.use ('/bookshop', _from('@capire/bookshop/app/vue/index.html'))
app.use ('/reviews', _from('@capire/reviews/app/vue/index.html'))
})
cds.once('served', require('./srv/mashup'))
module.exports = cds.server
// -----------------------------------------------------------------------
// Helper for serving static content from npm-installed packages
const {static} = require('express')
const {dirname} = require('path')
const _from = target => static (dirname (require.resolve(target)))

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@@ -1,25 +0,0 @@
////////////////////////////////////////////////////////////////////////////
//
// Mashing up imported models...
//
using { sap.capire.bookshop.Books } from '@capire/bookshop';
//
// Extend Books with access to Reviews and average ratings
//
using { ReviewsService.Reviews } from '@capire/reviews';
extend Books with {
reviews : Composition of many Reviews on reviews.subject = $self.ID;
rating : Decimal;
}
//
// Extend Orders with Books as Products
//
using { sap.capire.orders.Orders } from '@capire/orders';
extend Orders.Items with {
book : Association to Books on product.ID = book.ID
}

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@@ -1,59 +0,0 @@
////////////////////////////////////////////////////////////////////////////
//
// Mashing up provided and required services...
//
module.exports = async()=>{ // called by server.js
const cds = require('@sap/cds')
const CatalogService = await cds.connect.to ('CatalogService')
const ReviewsService = await cds.connect.to ('ReviewsService')
const OrdersService = await cds.connect.to ('OrdersService')
const db = await cds.connect.to ('db')
// reflect entity definitions used below...
const { Books } = db.entities ('sap.capire.bookshop')
//
// Delegate requests to read reviews to the ReviewsService
// Note: prepend is neccessary to intercept generic default handler
//
CatalogService.prepend (srv => srv.on ('READ', 'Books/reviews', (req) => {
console.debug ('> delegating request to ReviewsService')
const [id] = req.params, { columns, limit } = req.query.SELECT
return ReviewsService.tx(req).read ('Reviews',columns).limit(limit).where({subject:String(id)})
}))
//
// Create an order with the OrdersService when CatalogService signals a new order
//
CatalogService.on ('OrderedBook', async (msg) => {
const { book, amount, buyer } = msg.data
const { title, price } = await db.tx(msg).read (Books, book, b => { b.title, b.price })
return OrdersService.tx(msg).create ('Orders').entries({
OrderNo: 'Order at '+ (new Date).toLocaleString(),
Items: [{ product:{ID:`${book}`}, title, price, amount }],
buyer, createdBy: buyer
})
})
//
// Update Books' average ratings when ReviewsService signals updatd reviews
//
ReviewsService.on ('reviewed', (msg) => {
console.debug ('> received:', msg.event, msg.data)
const { subject, rating } = msg.data
return UPDATE(Books,subject).with({rating})
// ^ Note: the framework will execute this and take care for db.tx
})
//
// Reduce stock of ordered books for orders are created from Orders admin UI
//
OrdersService.on ('OrderChanged', (msg) => {
console.debug ('> received:', msg.event, msg.data)
const { product, deltaAmount } = msg.data
return UPDATE (Books) .where ('ID =', product)
.and ('stock >=', deltaAmount)
.set ('stock -=', deltaAmount)
})
}

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@@ -1,81 +0,0 @@
@bookshop = http://localhost:4004
@reviews-service = {{bookshop}}/reviews
# Uncomment this when running a separate reviews service
@reviews-service = http://localhost:4005/reviews
#################################################
#
# Reviews Service
#
GET {{reviews-service}}/Reviews
###
POST {{reviews-service}}/Reviews
Authorization: Basic {{$processEnv USER}}:
Content-Type: application/json
{"subject":"201", "title":"boo", "rating":3 }
#################################################
#
# Bookshop Services
#
GET {{bookshop}}/browse/Books/201/reviews?
&$select=rating,date,title
&$top=3
###
GET {{bookshop}}/browse/Books(201)?
&$select=ID,title,rating
&$expand=reviews
###
GET {{bookshop}}/browse/Books?
&$select=title,author&$expand=currency
Accept-Language: de
#################################################
#
# Orders Service, incl. draft choreography
#
@newOrderID = e939604c-ab83-4d4f-bdb6-95fe30b3773e
GET {{bookshop}}/orders/Orders
### Create order, still inactive
POST {{bookshop}}/orders/Orders
Content-Type: application/json
{"ID": "{{newOrderID}}"}
### Get inactive order. We have to specify `IsActiveEntity`.
GET {{bookshop}}/orders/Orders(ID={{newOrderID}},IsActiveEntity=false)
### Activate order using `.../<servicename>.draftActivate`
POST {{bookshop}}/orders/Orders(ID={{newOrderID}},IsActiveEntity=false)/OrdersService.draftActivate
Content-Type: application/json
### Get active order
GET {{bookshop}}/orders/Orders(ID={{newOrderID}},IsActiveEntity=true)
### Create author
POST {{bookshop}}/admin/Authors
Content-Type: application/json
Authorization: Basic alice:
{
"ID": 200,
"name": "William Shakespeare",
"dateOfBirth": "1564-04-26",
"dateOfDeath": "1616-04-23"
}

View File

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

View File

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

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

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

1
lerna.json Normal file
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@@ -0,0 +1 @@
{"packages":["packages/*"],"version":"1.0.0"}

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

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

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

View File

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

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

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@@ -1,35 +0,0 @@
### Requires REST Client for VS Code
### https://marketplace.visualstudio.com/items?itemName=humao.rest-client
###
@protocol = http
@host = localhost
@port = 4004
### Read Pictures
GET {{protocol}}://{{host}}:{{port}}/media-server/Media
Authorization: Basic admin:
### Create Picture with mediatype
POST {{protocol}}://{{host}}:{{port}}/media-server/Media
Authorization: Basic admin:
Accept: application/json
Content-Type: application/json
{
"id": 1,
"mediaType": "image/png"
}
### Upload Binary PNG
PUT {{protocol}}://{{host}}:{{port}}/media-server/Media(1)/content
Authorization: Basic admin:
Content-Type: image/png
< ./Test.png
### Read Binary
GET {{protocol}}://{{host}}:{{port}}/media-server/Media(1)/content
Authorization: Basic admin:
### Delete Image
DELETE {{protocol}}://{{host}}:{{port}}/media-server/Media(1)
Authorization: Basic admin:

View File

@@ -1,3 +0,0 @@
cds.requires.messaging.kind = file-based-messaging
PORT = 4006
# cds.odata.flavor = x4

View File

@@ -1,39 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Bookshop</title>
<script>
window["sap-ushell-config"] = {
defaultRenderer: "fiori2",
applications: {
"manage-orders": {
title: "Manage Orders",
description: "... testing FE v42",
additionalInformation: "SAPUI5.Component=orders",
applicationType : "URL",
url: "/orders/webapp",
navigationMode: "embedded"
}
}
};
</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"
data-sap-ui-libs="sap.m, sap.ushell, sap.collaboration, sap.ui.layout"
data-sap-ui-compatVersion="edge"
data-sap-ui-theme="sap_fiori_3"
data-sap-ui-frameOptions="allow"
></script>
<script>
sap.ui.getCore().attachInit(()=> sap.ushell.Container.createRenderer().placeAt("content"))
</script>
</head>
<body class="sapUiBody" id="content"></body>
</html>

View File

@@ -1,5 +0,0 @@
/*
This model controls what gets served to Fiori frontends...
*/
using from './orders/fiori-service';

View File

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

View File

@@ -1,4 +0,0 @@
ID;up__ID;amount;product_ID;title;price
58040e66-1dcd-4ffb-ab10-fdce32028b79;7e2f2640-6866-4dcf-8f4d-3027aa831cad;1;201;Wuthering Heights;11.11
64e718c9-ff99-47f1-8ca3-950c850777d4;7e2f2640-6866-4dcf-8f4d-3027aa831cad;1;271;Catweazle;15
e9641166-e050-4261-bfee-d1e797e6cb7f;64e718c9-ff99-47f1-8ca3-950c850777d4;2;252;Eleonora;28
1 ID up__ID amount product_ID title price
2 58040e66-1dcd-4ffb-ab10-fdce32028b79 7e2f2640-6866-4dcf-8f4d-3027aa831cad 1 201 Wuthering Heights 11.11
3 64e718c9-ff99-47f1-8ca3-950c850777d4 7e2f2640-6866-4dcf-8f4d-3027aa831cad 1 271 Catweazle 15
4 e9641166-e050-4261-bfee-d1e797e6cb7f 64e718c9-ff99-47f1-8ca3-950c850777d4 2 252 Eleonora 28

View File

@@ -1,3 +0,0 @@
ID;createdAt;createdBy;buyer;OrderNo;currency_code
7e2f2640-6866-4dcf-8f4d-3027aa831cad;2019-01-31;john.doe@test.com;john.doe@test.com;1;EUR
64e718c9-ff99-47f1-8ca3-950c850777d4;2019-01-30;jane.doe@test.com;jane.doe@test.com;2;EUR
1 ID createdAt createdBy buyer OrderNo currency_code
2 7e2f2640-6866-4dcf-8f4d-3027aa831cad 2019-01-31 john.doe@test.com john.doe@test.com 1 EUR
3 64e718c9-ff99-47f1-8ca3-950c850777d4 2019-01-30 jane.doe@test.com jane.doe@test.com 2 EUR

View File

@@ -1,23 +0,0 @@
using { Currency, User, managed, cuid } from '@sap/cds/common';
namespace sap.capire.orders;
entity Orders : cuid, managed {
OrderNo : String @title:'Order Number'; //> readable key
Items : Composition of many Orders.Items on Items.up_ = $self;
buyer : User;
currency : Currency;
}
entity Orders.Items {
/*key*/ up_ : Association to Orders; // REVISIT: 'key' doesn't work due to bug in runtime
key ID : UUID;
product : Association to Products;
amount : Integer;
title : String; //> intentionally replicated as snapshot from product.title or alike
price : Double;
}
/** This is a stand-in for arbitrary ordered Products */
entity Products @(cds.persistence.skip:'always') {
key ID : String;
}

View File

@@ -1,6 +0,0 @@
/*
This model controls what gets exposed
*/
namespace sap.capire.orders;
using from './srv/orders-service';
using from './db/schema';

View File

@@ -1,8 +0,0 @@
{
"name": "@capire/orders",
"version": "1.0.0",
"dependencies": {
"@capire/common": "*",
"@sap/cds": "^5"
}
}

View File

@@ -1,31 +0,0 @@
@Orders = http://localhost:4006/orders/Orders
### Read Orders
GET {{Orders}}?
###
GET {{Orders}}?$expand=Items
###
GET {{Orders}}(ID={{Order1}},IsActiveEntity=true)/Items
@Order1 = 64e718c9-ff99-47f1-8ca3-950c850777d4
@Order3 = e939604c-ab83-4d4f-bdb6-95fe30b3773e
### Create order, still inactive
POST {{Orders}}
Content-Type: application/json
{"ID": "{{Order3}}"}
### Get inactive order. We have to specify `IsActiveEntity`.
GET {{Orders}}(ID={{Order3}},IsActiveEntity=false)
### Activate order using `.../<servicename>.draftActivate`
POST {{Orders}}(ID={{Order3}},IsActiveEntity=false)/OrdersService.draftActivate
Content-Type: application/json
### Get active order
GET {{Orders}}(ID={{Order3}},IsActiveEntity=true)

View File

@@ -1,5 +0,0 @@
using { sap.capire.orders as my } from '../db/schema';
service OrdersService {
entity Orders as projection on my.Orders;
}

View File

@@ -1,37 +0,0 @@
const cds = require ('@sap/cds')
class OrdersService extends cds.ApplicationService {
/** register custom handlers */
init(){
const { 'Orders.Items':OrderItems } = this.entities
this.before ('UPDATE', 'Orders', async function(req) {
const { ID, Items } = req.data
if (Items) for (let { product_ID, amount } of Items) {
const { amount:before } = await cds.tx(req).run (
SELECT.one.from (OrderItems, oi => oi.amount) .where ({up__ID:ID, product_ID})
)
if (amount != before) await this.orderChanged (product_ID, amount-before)
}
})
this.before ('DELETE', 'Orders', async function(req) {
const { ID } = req.data
const Items = await cds.tx(req).run (
SELECT.from (OrderItems, oi => { oi.product_ID, oi.amount }) .where ({up__ID:ID})
)
if (Items) await Promise.all (Items.map(it => this.orderChanged (it.product_ID, -it.amount)))
})
return super.init()
}
/** order changed -> broadcast event */
orderChanged (product, deltaAmount) {
// Emit events to inform subscribers about changes in orders
console.log ('> emitting:', 'OrderChanged', { product, deltaAmount })
return this.emit ('OrderChanged', { product, deltaAmount })
}
}
module.exports = OrdersService

2164
package-lock.json generated Normal file

File diff suppressed because it is too large Load Diff

View File

@@ -1,40 +1,25 @@
{
"name": "@capire/samples",
"version": "2.0.0",
"description": "A monorepo with several samples for CAP.",
"repository": "https://github.com/sap-samples/cloud-cap-samples.git",
"name": "@sap/capire-samples",
"description": "The umbrella project for all samples to easily setup for local development and tests.",
"repository": "https://github.com/SAP-samples/cloud-cap-samples.git",
"author": "daniel.hutzel@sap.com",
"private": true,
"scripts": {
"lerna": "npx --no-install lerna -v > /dev/null || npm i lerna --no-save",
"install": "(npm -s run lerna) && lerna bootstrap --hoist",
"cleanup": "lerna clean -y && rm -fr node_modules",
"bookshop": "cds watch packages/bookshop"
},
"dependencies": {
"@capire/bookshop": "./bookshop",
"@capire/common": "./common",
"@capire/fiori": "./fiori",
"@capire/hello": "./hello",
"@capire/media": "./media",
"@capire/orders": "./orders",
"@capire/reviews": "./reviews"
"@sap/cds": "^4",
"express": "^4"
},
"devDependencies": {
"chai": "^4.2.0",
"chai-as-promised": "^7.1.1",
"chai-subset": "^1.6.0",
"sqlite3": "^5.0.0"
"sqlite3": "*"
},
"scripts": {
"cleanup": "rm -rf node_modules && rm -rf */node_modules && rm -rf */*/node_modules",
"registry": "node .registry/server.js",
"bookshop": "cds watch bookshop",
"fiori": "cds watch fiori",
"media": "cds watch media",
"mocha": "npx mocha || echo",
"jest": "npx jest@^26",
"test": "npm run jest --silent"
"--add-these-to-devDependencies-for-tests": {
"@types/jest": "*",
"jest": "*"
},
"mocha": {
"parallel": true
},
"jest": {
"testEnvironment": "node"
},
"license": "SAP SAMPLE CODE LICENSE",
"private": true
"license": "SAP SAMPLE CODE LICENSE"
}

View File

@@ -0,0 +1,67 @@
{
"odata": {
"version": "v4"
},
"build": {
"target": "gen",
"tasks": [
{
"src": "db",
"for": "hana",
"options": {
"model": [
"db",
"srv"
]
}
},
{
"src": "srv",
"for": "node-cf",
"options": {
"model": [
"db",
"srv",
"app"
]
}
},
{
"src": "app",
"for": "fiori",
"options": {
"model": [
"app"
]
}
}
]
},
"auth": {
"passport": {
"strategy": "mock",
"users": {
"alice": {
"password": "123",
"ID": "alice",
"roles": [
"admin",
"authenticated-user"
],
"xs.user.attributes": {
"currency": [
"USD"
]
}
},
"bob": {
"password": "123",
"ID": "bob",
"roles": [
"authenticated-user"
]
}
}
}
}
}

29
packages/bookshop/.vscode/launch.json vendored Normal file
View File

@@ -0,0 +1,29 @@
{
"version": "0.2.0",
"configurations": [
{
"name": "Run bookshop",
"request": "launch",
"type": "node",
"cwd": "/home/user/projects/cloud-cap-samples/packages/bookshop",
"runtimeExecutable": "npx",
"runtimeArgs": [
"-n"
],
"args": [
"--",
"cds",
"run",
"--in-memory?"
],
"console": "internalConsole",
"internalConsoleOptions": "openOnSessionStart",
"skipFiles": [
"<node_internals>/**"
],
"env": {
"run.config": "{\"handlerId\":\"cap_run_config_handler_id\",\"runnableId\":\"/home/user/projects/cloud-cap-samples/packages/bookshop\"}"
}
}
]
}

View File

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

View File

@@ -6,7 +6,6 @@ Authors = Autoren
Author = Autor
AuthorID = ID des Autors
AuthorName = Name des Autors
Age = Alter
Name = Name
Stock = Bestand
Order = Bestellung

View File

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

View File

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

View File

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

View File

@@ -1,4 +1,4 @@
using CatalogService from '@capire/bookshop';
using CatalogService from '../../srv/cat-service';
////////////////////////////////////////////////////////////////////////////
//
@@ -7,8 +7,6 @@ using CatalogService from '@capire/bookshop';
annotate CatalogService.Books with @(
UI: {
HeaderInfo: {
TypeName: 'Book',
TypeNamePlural: 'Books',
Description: {Value: author}
},
HeaderFacets: [
@@ -42,7 +40,6 @@ annotate CatalogService.Books with @(
LineItem: [
{Value: title},
{Value: author, Label:'{i18n>Author}'},
{Value: genre.name},
{Value: price},
{Value: currency.symbol, Label:' '},
]

View File

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

View File

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

View File

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

View File

@@ -13,7 +13,7 @@
applications: {
"browse-books": {
title: "Browse Books",
description: "w/ SAP Fiori Elements",
description: "... testing FE v42",
additionalInformation: "SAPUI5.Component=bookshop",
applicationType : "URL",
url: "/browse/webapp",
@@ -21,7 +21,7 @@
},
"manage-books": {
title: "Manage Books",
description: "w/ SAP Fiori Elements",
description: "... testing FE v42",
additionalInformation: "SAPUI5.Component=admin",
applicationType : "URL",
url: "/admin/webapp",
@@ -29,7 +29,7 @@
},
"manage-orders": {
title: "Manage Orders",
description: "w/ SAP Fiori Elements",
description: "... testing FE v42",
additionalInformation: "SAPUI5.Component=orders",
applicationType : "URL",
url: "/orders/webapp",
@@ -39,8 +39,8 @@
};
</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 src="https://sapui5.hana.ondemand.com/test-resources/sap/ushell/bootstrap/sandbox.js"></script>
<script src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"
data-sap-ui-libs="sap.m, sap.ushell, sap.collaboration, sap.ui.layout"
data-sap-ui-compatVersion="edge"
data-sap-ui-theme="sap_fiori_3"

View File

@@ -4,9 +4,5 @@
using from './admin/fiori-service';
using from './browse/fiori-service';
using from './orders/fiori-service';
using from './common';
using from '@capire/common';
// only works in case of embedded orders service
using from '@capire/orders/app/orders/fiori-service';

View File

@@ -1,28 +1,41 @@
using AdminService from '../../srv/admin-service';
annotate AdminService.Books with {
price @Common.FieldControl: #ReadOnly;
}
////////////////////////////////////////////////////////////////////////////
//
// Note: this is designed for the OrdersService being co-located with
// bookshop. It does not work if OrdersService is run as a separate
// process, and is not intended to do so.
// Common
//
////////////////////////////////////////////////////////////////////////////
annotate AdminService.OrderItems with {
book @(
Common: {
Text: book.title,
FieldControl: #Mandatory
},
ValueList.entity:'Books',
);
amount @(
Common.FieldControl: #Mandatory
);
}
using { OrdersService } from '../../srv/orders-service';
using { sap.common } from '@capire/common';
@odata.draft.enabled
annotate OrdersService.Orders with @(
annotate AdminService.Orders with @(
UI: {
////////////////////////////////////////////////////////////////////////////
//
// Lists of Orders
//
SelectionFields: [ createdAt, createdBy ],
LineItem: [
{Value: OrderNo, Label:'OrderNo'},
{Value: buyer, Label:'Customer'},
{Value: createdBy, Label:'Customer'},
{Value: createdAt, Label:'Date'}
],
////////////////////////////////////////////////////////////////////////////
//
// Order Details
//
HeaderInfo: {
TypeName: 'Order', TypeNamePlural: 'Orders',
Title: {
@@ -46,7 +59,7 @@ annotate OrdersService.Orders with @(
],
FieldGroup#Details: {
Data: [
{Value: currency.code, Label:'Currency'}
{Value: currency_code, Label:'Currency'}
]
},
FieldGroup#Created: {
@@ -69,34 +82,36 @@ annotate OrdersService.Orders with @(
annotate OrdersService.Orders.Items with @(
//The enity types name is AdminService.my_bookshop_OrderItems
//The annotations below are not generated in edmx WHY?
annotate AdminService.OrderItems with @(
UI: {
HeaderInfo: {
TypeName: 'Order Item', TypeNamePlural: ' ',
Title: {
Value: book.title
},
Description: {Value: book.descr}
},
// There is no filterbar for items so the selctionfileds is not needed
SelectionFields: [ book_ID ],
////////////////////////////////////////////////////////////////////////////
//
// Lists of OrderItems
//
LineItem: [
{Value: product_ID, Label:'Product ID'},
{Value: title, Label:'Product Title'},
{Value: price, Label:'Unit Price'},
{Value: book_ID, Label:'Book'},
//The following entry is only used to have the assoication followed in the read event
{Value: book.price, Label:'Book Price'},
{Value: amount, Label:'Quantity'},
],
Identification: [ //Is the main field group
{Value: product_ID, Label:'Product ID'},
{Value: title, Label:'Product Title'},
//{Value: ID, Label:'ID'}, //A guid shouldn't be on the UI
{Value: book_ID, Label:'Book'},
{Value: amount, Label:'Amount'},
{Value: price, Label:'Unit Price'},
],
Facets: [
{$Type: 'UI.ReferenceFacet', Label: '{i18n>OrderItems}', Target: '@UI.Identification'},
],
HeaderInfo: {
TypeName: 'Order Item', TypeNamePlural: 'Order Items',
Title: {
Label: 'Product ID ', //A label is possible but it is not considered on the ObjectPage yet
Value: product_ID
},
Description: {Value: createdBy}
},
},
) {
amount @(
Common.FieldControl: #Mandatory
);
};
);

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