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2 Commits

Author SHA1 Message Date
Daniel
a9af7b242d Merge branch 'master' into preview 2020-04-30 17:02:14 +02:00
Daniel
8a55c2e68b Testing new compiler features 2020-04-30 17:00:54 +02:00
123 changed files with 1293 additions and 16238 deletions

2
.env Normal file
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@@ -0,0 +1,2 @@
cds.features.snapi = y
cds.cdsc.beta.aspectCompositions = true

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@@ -21,7 +21,6 @@
}, },
"rules": { "rules": {
"no-console": "off", "no-console": "off",
"require-atomic-updates": "off", "require-atomic-updates": "off"
"require-await":"warn"
} }
} }

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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: [ main ]
pull_request:
branches: [ main ]
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 ci
- run: npm test

2
.gitignore vendored
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@@ -15,5 +15,3 @@ default-env.json
packages/messageBox packages/messageBox
reviews/msg-box reviews/msg-box
reviews/db/test.db reviews/db/test.db
*.openapi3.json

4
.npmrc
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@@ -1,3 +1 @@
# Ensure we always use public packages, i.e. avoid using local registries from ~/.npmrc @sap:registry=https://npm.sap.com
@sap:registry=https://registry.npmjs.org/
registry=https://registry.npmjs.org/

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

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@@ -1,80 +0,0 @@
const { exec } = require ('child_process')
const isWin = process.platform === 'win32'
const express = require ('express')
const fs = require ('fs')
const app = express()
const { PORT=4444 } = process.env
const [,,port=PORT,scope='@capire'] = process.argv
const cwd = __dirname
// clean up on start (exit handler might not complete on Windows)
exec(isWin ? 'del *.tgz' : 'rm *.tgz', {cwd})
app.use('/-/:tarball', (req,res,next) => {
console.debug ('GET', req.params)
try {
const { tarball } = req.params
const [, pkg ] = /^\w+-(\w+)/.exec(tarball)
fs.lstat(tarball,(err => {
if (err) console.debug (`npm pack ../${pkg}`)
if (err) exec(`npm pack ../${pkg}`,{cwd},next)
else next()
}))
} catch (e) {
console.error(e)
res.sendStatus(500)
}
})
app.use('/-', express.static(__dirname))
app.get('/*', (req,res)=>{
const urlRegex = /^\/(@\w+)\/(\w+)/
const url = decodeURIComponent(req.url)
console.debug ('GET',url)
try {
if (!urlRegex.test(url)) return res.sendStatus(404)
const [, scpe, pkg ] = urlRegex.exec(url)
const package = require (`${scpe}/${pkg}/package.json`)
const tarball = `${scpe.slice(1)}-${pkg}-${package.version}.tgz`
// https://github.com/npm/registry/blob/master/docs/responses/package-metadata.md
res.json({
"name": package.name,
"dist-tags": {
"latest": package.version
},
"versions": {
[package.version]: {
"name": package.name,
"version": package.version,
"dist": {
"tarball": `${server.url}/-/${tarball}`
},
}
},
})
} catch (e) {
if (e.code === 'MODULE_NOT_FOUND') return res.sendStatus(404)
console.error(e); throw e
}
})
const server = app.listen(port, ()=>{
const url = server.url = `http://localhost:${server.address().port}`
console.log (`npm set ${scope}:registry=${url}`)
exec(`npm set ${scope}:registry=${url}`)
console.log (`${scope} registry listening on ${url}`)
})
const _exit = ()=>{
server.close()
exec(`npm conf rm "${scope}:registry"`, ()=> { 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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@@ -1,117 +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.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.",
"selection": {
"start": {
"line": 41,
"character": 1
},
"end": {
"line": 48,
"character": 1
}
},
"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": 43,
"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": 46,
"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": 72,
"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."
}
]
}

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@@ -1,139 +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/srv/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": "### 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",
"line": 1,
"selection": {
"start": {
"line": 1,
"character": 1
},
"end": {
"line": 27,
"character": 1
}
},
"title": "Orders"
},
{
"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",
"line": 1,
"selection": {
"start": {
"line": 1,
"character": 1
},
"end": {
"line": 39,
"character": 1
}
},
"title": "Reviews"
},
{
"title": "Bookstore",
"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)"
},
{
"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,
"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",
"selection": {
"start": {
"line": 8,
"character": 1
},
"end": {
"line": 16,
"character": 1
}
},
"title": "Packages"
}
],
"isPrimary": true,
"description": "Overview of CAP Samples for Node.js"
}

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@@ -4,15 +4,14 @@
// List of extensions which should be recommended for users of this workspace. // List of extensions which should be recommended for users of this workspace.
"recommendations": [ "recommendations": [
"sapse.vscode-cds", // "CDS Editor !",
"dbaeumer.vscode-eslint", "dbaeumer.vscode-eslint",
"esbenp.prettier-vscode", "esbenp.prettier-vscode",
"mechatroner.rainbow-csv", "mechatroner.rainbow-csv",
"humao.rest-client", "humao.rest-client",
"alexcvzz.vscode-sqlite", "alexcvzz.vscode-sqlite",
"hbenl.vscode-mocha-test-adapter", "hbenl.vscode-mocha-test-adapter",
"sdras.night-owl", "sdras.night-owl"
"vsls-contrib.codetour"
], ],
// List of extensions recommended by VS Code that should not be recommended for users of this workspace. // List of extensions recommended by VS Code that should not be recommended for users of this workspace.
"unwantedRecommendations": [ "unwantedRecommendations": [

34
.vscode/launch.json vendored
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@@ -6,29 +6,25 @@
"configurations": [ "configurations": [
{ {
"name": "bookshop", "name": "bookshop",
"command": "npx cds watch bookshop", "cwd": "${workspaceFolder}/bookshop",
"type": "node-terminal",
"request": "launch", "request": "launch",
"skipFiles": [ "type": "node",
"<node_internals>/**", "runtimeExecutable": "npx",
"**/node_modules/**", "runtimeArgs": ["-n"],
"**/cds/lib/lazy.js", "args": ["--", "cds", "run", "--with-mocks", "--in-memory?"],
"**/cds/lib/req/cls.js", "console": "integratedTerminal",
"**/odata-v4/okra/**" "skipFiles": ["<node_internals>/**"]
]
}, },
{ {
"name": "Fiori App", "name": "Fiori App",
"command": "npx cds watch fiori", "cwd": "${workspaceFolder}/fiori",
"type": "node-terminal",
"request": "launch", "request": "launch",
"skipFiles": [ "type": "node",
"<node_internals>/**", "runtimeExecutable": "npx",
"**/node_modules/**", "runtimeArgs": ["-n"],
"**/cds/lib/lazy.js", "args": ["--", "cds", "run", "--with-mocks", "--in-memory?"],
"**/cds/lib/req/cls.js", "console": "integratedTerminal",
"**/odata-v4/okra/**" "skipFiles": ["<node_internals>/**"]
]
} }
], ],
"inputs": [ "inputs": [
@@ -36,7 +32,7 @@
"type": "pickString", "type": "pickString",
"id": "sample", "id": "sample",
"description": "Which sample do you want to start?", "description": "Which sample do you want to start?",
"options": [ "bookshop", "fiori", "reviews", "reviews" ], "options": ["bookshop", "fiori", "reviews", "reviews/test/bookshop"],
"default": "bookshop" "default": "bookshop"
} }
] ]

13
.vscode/settings.json vendored
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@@ -1,17 +1,6 @@
{ {
"files.exclude": { "files.exclude": {
".reuse/**": true,
"**/.gitignore": true, "**/.gitignore": true,
"**/.vscode": 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/**"
]
} }
} }

View File

@@ -199,3 +199,19 @@
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and See the License for the specific language governing permissions and
limitations under the License. limitations under the License.
--------------------------------------------------------------------------------------------------------------------------
APIs
This project may include APIs to SAP or third-party products or services.
The use of these APIs, products and services may be subject to additional
agreements. In no event shall the application of the Apache Software
License, v.2 to this project grant any rights in or to these APIs,
products or services that would alter, expand, be inconsistent with,
or supersede any terms of these additional agreements. “API” means
application programming interfaces, as well as their respective
specifications and implementing code that allows other software
products to communicate with or call on SAP or third party products
or services (for example, SAP Enterprise Services, BAPIs, Idocs, RFCs
and ABAP calls or other user exits) and may be made available through
SAP or third party products, SDKs, documentation or other media.

View File

@@ -2,22 +2,17 @@
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 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)
![](https://github.com/SAP-samples/cloud-cap-samples/workflows/CI/badge.svg)
[![REUSE status](https://api.reuse.software/badge/github.com/SAP-samples/cloud-cap-samples)](https://api.reuse.software/info/github.com/SAP-samples/cloud-cap-samples)
### Preliminaries ### Preliminaries
1. Install [**@sap/cds-dk**](https://cap.cloud.sap/docs/get-started/) globally: 1. [Install @sap/cds-dk](https://cap.cloud.sap/docs/get-started/) as documented in [capire](https://cap.cloud.sap)
2. _Optional:_ [Use Visual Studio Code](https://cap.cloud.sap/docs/get-started/in-vscode)
```sh
npm i -g @sap/cds-dk
```
2. _Optional:_ [Use Visual Studio Code](https://cap.cloud.sap/docs/get-started/tools#vscode)
### Download ### Download
If you've [Git](https://git-scm.com/downloads) installed, clone this repo as shown below, otherwise [download as ZIP file](archive/main.zip). Clone this repo as shown below, if you have [git](https://git-scm.com/downloads) installed,
otherwise [download as zip file](archive/master.zip).
```sh ```sh
git clone https://github.com/sap-samples/cloud-cap-samples samples git clone https://github.com/sap-samples/cloud-cap-samples samples
@@ -42,45 +37,21 @@ cds watch bookshop
After that open this link in your browser: [http://localhost:4004](http://localhost:4004) After that open this link in your browser: [http://localhost:4004](http://localhost:4004)
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 ### Testing
Run the provided tests with [_jest_](http://jestjs.io) or [_mocha_](http://mochajs.org), for example: Run the provided tests with [_jest_](http://jestjs.io) or [_mocha_](http://mochajs.org), e.g.:
```sh ```sh
npx jest npx jest
``` ```
> While mocha is a bit smaller and faster, jest runs tests in parallel and isolation, which allows to run all tests. > 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
```
## Code Tours
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!
## Get Support ## Get Support
Check out the documentation at [https://cap.cloud.sap](https://cap.cloud.sap). <br> Check out the cap docs 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. 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 ## 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) 2019 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.

1
bookshop/.env Normal file
View File

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

View File

@@ -9,36 +9,33 @@ const books = new Vue ({
data: { data: {
list: [], list: [],
book: undefined, book: { descr:'( click on a row to see details... )' },
order: { quantity:1, succeeded:'', failed:'' } order: { amount:1, succeeded:'', failed:'' }
}, },
methods: { methods: {
search: ({target:{value:v}}) => books.fetch(v && '&$search='+v), search: ({target:{value:v}}) => books.fetch (v && '$search='+v),
async fetch (etc='') { async fetch (_filter='') {
const {data} = await GET(`/ListOfBooks?$expand=genre,currency${etc}`) const columns = 'ID,title,author,price,stock', details = 'genre,currency'
const {data} = await GET(`/Books?$select=${columns}&$expand=${details}&${_filter}`)
books.list = data.value books.list = data.value
}, },
async inspect (eve) { async inspect () {
const book = books.book = books.list [eve.currentTarget.rowIndex-1] const book = books.book = books.list [event.currentTarget.rowIndex-1]
const res = await GET(`/Books/${book.ID}?$select=descr,stock,image`) book.descr || await GET(`/Books/${book.ID}/descr/$value`) .then (({data}) => book.descr = data)
Object.assign (book, res.data) books.order = { amount:1 }
books.order = { quantity:1 }
setTimeout (()=> $('form > input').focus(), 111) setTimeout (()=> $('form > input').focus(), 111)
}, },
async submitOrder () { submitOrder () { event.preventDefault()
const {book,order} = books, quantity = parseInt (order.quantity) || 1 // REVISIT: Okra should be less strict const {book,order} = books, amount = parseInt (order.amount) || 1
try { POST(`/submitOrder`, { amount, book: book.ID })
const res = await POST(`/submitOrder`, { quantity, book: book.ID }) .then (()=> books.order = { amount, succeeded: `Successfully orderd ${amount} item(s).` })
book.stock = res.data.stock .catch (e=> books.order = { amount, failed: e.response.data.error.message })
books.order = { quantity, succeeded: `Successfully ordered ${quantity} item(s).` } GET(`/Books/${book.ID}/stock/$value`).then (res => book.stock = res.data)
} catch (e) {
books.order = { quantity, failed: e.response.data.error.message }
}
} }
} }

View File

@@ -7,56 +7,50 @@
<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"></script> <script src="https://cdn.jsdelivr.net/npm/vue"></script>
<style> <style>
.hovering tr:hover td { color:cyan; background: #123; cursor: pointer; } #books tr:hover { background: #f2f2f2; cursor: pointer; }
.rating-stars { color:teal } form { float:right; display:flex; flex-direction: row-reverse }
.succeeded { color:teal } form #amount { width: 5em }
.failed { color:red } .is-success { color: #0d920d }
.has-error { color: #df1010 }
</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'>
<h1> {{ document.title }} </h1> <h1> Capire Books </h1>
<input type="text" placeholder="Search..." @input="search"> <input type="text" placeholder="Search..." @input="search">
<table id='books' class="hovering"> <table id='books'>
<thead> <thead>
<th> Book </th> <th> Book </th>
<th> Author </th> <th> Author </th>
<th> Genre </th> <th> Genre </th>
<th> Rating </th>
<th> Price </th> <th> Price </th>
</thead> </thead>
<tr v-for="book in list" v-bind:id="book.ID" v-on:click="inspect"> <tr v-for="book in list" v-bind:id="book.ID" v-on:click="inspect">
<td>{{ book.title }}</td> <td>{{ book.title }}</td>
<td>{{ book.author }}</td> <td>{{ book.author }}</td>
<td>{{ book.genre.name }}</td> <td>{{ book.genre.name }}</td>
<td class="rating-stars"> <td>{{ book.currency.symbol }} {{ book.price }}</td>
{{ ('★'.repeat(Math.round(book.rating))+'☆☆☆☆☆').slice(0,5) }} ({{ book.numberOfReviews }})
</td>
<td>{{ book.currency && book.currency.symbol }} {{ book.price }}</td>
</tr> </tr>
</table> </table>
<div v-if="book"> <div v-if="book.title">
<img v-bind:src="book.image" alt=""/>
<label style="text-align:right"> <label style="text-align:right">
<span class="succeeded"> {{ order.succeeded }} </span> <span class="is-success"> {{ order.succeeded }} </span>
<span class="failed"> {{ order.failed }} </span> <span class="has-error"> {{ order.failed }} </span>
&nbsp;&nbsp; {{ book.stock }} in stock &nbsp;&nbsp; {{ book.stock }} in stock
</label> </label>
<form @submit.prevent="submitOrder" style="float:right; display:flex; flex-direction:row-reverse"> <form @submit="submitOrder">
<input type="number" v-model="order.quantity" v-bind:class="{ failed: order.failed }" style="width:5em"> <input type="number" id="amount" v-model="order.amount" v-bind:class="{ 'has-error': order.failed }">
<input type="submit" value="Order:" class="muted-button"> <input type="submit" value="Order:" class="muted-button">
</form> </form>
</div>
<h4> {{ book.title }} </h4> <h4> {{ book.title }} </h4>
<p> {{ book.descr }} </p> <p> {{ book.descr }} </p>
</div>
<div v-else>
( click on a row to see details... )
</div>
</div> </div>
</body> </body>

View File

@@ -3,4 +3,4 @@ ID;title;descr;author_ID;stock;price;currency_code;genre_ID
207;Jane Eyre;"Jane Eyre /ɛər/ (originally published as Jane Eyre: An Autobiography) is a novel by English writer Charlotte Brontë, published under the pen name ""Currer Bell"", on 16 October 1847, by Smith, Elder & Co. of London. The first American edition was published the following year by Harper & Brothers of New York. Primarily a bildungsroman, Jane Eyre follows the experiences of its eponymous heroine, including her growth to adulthood and her love for Mr. Rochester, the brooding master of Thornfield Hall. The novel revolutionised prose fiction in that the focus on Jane's moral and spiritual development is told through an intimate, first-person narrative, where actions and events are coloured by a psychological intensity. The book contains elements of social criticism, with a strong sense of Christian morality at its core and is considered by many to be ahead of its time because of Jane's individualistic character and how the novel approaches the topics of class, sexuality, religion and feminism.";107;11;12.34;GBP;11 207;Jane Eyre;"Jane Eyre /ɛər/ (originally published as Jane Eyre: An Autobiography) is a novel by English writer Charlotte Brontë, published under the pen name ""Currer Bell"", on 16 October 1847, by Smith, Elder & Co. of London. The first American edition was published the following year by Harper & Brothers of New York. Primarily a bildungsroman, Jane Eyre follows the experiences of its eponymous heroine, including her growth to adulthood and her love for Mr. Rochester, the brooding master of Thornfield Hall. The novel revolutionised prose fiction in that the focus on Jane's moral and spiritual development is told through an intimate, first-person narrative, where actions and events are coloured by a psychological intensity. The book contains elements of social criticism, with a strong sense of Christian morality at its core and is considered by many to be ahead of its time because of Jane's individualistic character and how the novel approaches the topics of class, sexuality, religion and feminism.";107;11;12.34;GBP;11
251;The Raven;"""The Raven"" is a narrative poem by American writer Edgar Allan Poe. First published in January 1845, the poem is often noted for its musicality, stylized language, and supernatural atmosphere. It tells of a talking raven's mysterious visit to a distraught lover, tracing the man's slow fall into madness. The lover, often identified as being a student, is lamenting the loss of his love, Lenore. Sitting on a bust of Pallas, the raven seems to further distress the protagonist with its constant repetition of the word ""Nevermore"". The poem makes use of folk, mythological, religious, and classical references.";150;333;13.13;USD;16 251;The Raven;"""The Raven"" is a narrative poem by American writer Edgar Allan Poe. First published in January 1845, the poem is often noted for its musicality, stylized language, and supernatural atmosphere. It tells of a talking raven's mysterious visit to a distraught lover, tracing the man's slow fall into madness. The lover, often identified as being a student, is lamenting the loss of his love, Lenore. Sitting on a bust of Pallas, the raven seems to further distress the protagonist with its constant repetition of the word ""Nevermore"". The poem makes use of folk, mythological, religious, and classical references.";150;333;13.13;USD;16
252;Eleonora;"""Eleonora"" is a short story by Edgar Allan Poe, first published in 1842 in Philadelphia in the literary annual The Gift. It is often regarded as somewhat autobiographical and has a relatively ""happy"" ending.";150;555;14;USD;16 252;Eleonora;"""Eleonora"" is a short story by Edgar Allan Poe, first published in 1842 in Philadelphia in the literary annual The Gift. It is often regarded as somewhat autobiographical and has a relatively ""happy"" ending.";150;555;14;USD;16
271;Catweazle;Catweazle is a British fantasy television series, starring Geoffrey Bayldon in the title role, and created by Richard Carpenter for London Weekend Television. The first series, produced and directed by Quentin Lawrence, was screened in the UK on ITV in 1970. The second series, directed by David Reid and David Lane, was shown in 1971. Each series had thirteen episodes, most but not all written by Carpenter, who also published two books based on the scripts.;170;22;150;JPY;13 271;Catweazle;Catweazle is a British fantasy television series, starring Geoffrey Bayldon in the title role, and created by Richard Carpenter for London Weekend Television. The first series, produced and directed by Quentin Lawrence, was screened in the UK on ITV in 1970. The second series, directed by David Reid and David Lane, was shown in 1971. Each series had thirteen episodes, most but not all written by Carpenter, who also published two books based on the scripts.;170;22;15;EUR;13
1 ID title descr author_ID stock price currency_code genre_ID
3 207 Jane Eyre Jane Eyre /ɛər/ (originally published as Jane Eyre: An Autobiography) is a novel by English writer Charlotte Brontë, published under the pen name "Currer Bell", on 16 October 1847, by Smith, Elder & Co. of London. The first American edition was published the following year by Harper & Brothers of New York. Primarily a bildungsroman, Jane Eyre follows the experiences of its eponymous heroine, including her growth to adulthood and her love for Mr. Rochester, the brooding master of Thornfield Hall. The novel revolutionised prose fiction in that the focus on Jane's moral and spiritual development is told through an intimate, first-person narrative, where actions and events are coloured by a psychological intensity. The book contains elements of social criticism, with a strong sense of Christian morality at its core and is considered by many to be ahead of its time because of Jane's individualistic character and how the novel approaches the topics of class, sexuality, religion and feminism. 107 11 12.34 GBP 11
4 251 The Raven "The Raven" is a narrative poem by American writer Edgar Allan Poe. First published in January 1845, the poem is often noted for its musicality, stylized language, and supernatural atmosphere. It tells of a talking raven's mysterious visit to a distraught lover, tracing the man's slow fall into madness. The lover, often identified as being a student, is lamenting the loss of his love, Lenore. Sitting on a bust of Pallas, the raven seems to further distress the protagonist with its constant repetition of the word "Nevermore". The poem makes use of folk, mythological, religious, and classical references. 150 333 13.13 USD 16
5 252 Eleonora "Eleonora" is a short story by Edgar Allan Poe, first published in 1842 in Philadelphia in the literary annual The Gift. It is often regarded as somewhat autobiographical and has a relatively "happy" ending. 150 555 14 USD 16
6 271 Catweazle Catweazle is a British fantasy television series, starring Geoffrey Bayldon in the title role, and created by Richard Carpenter for London Weekend Television. The first series, produced and directed by Quentin Lawrence, was screened in the UK on ITV in 1970. The second series, directed by David Reid and David Lane, was shown in 1971. Each series had thirteen episodes, most but not all written by Carpenter, who also published two books based on the scripts. 170 22 150 15 JPY EUR 13

View File

@@ -11,6 +11,6 @@ ID;parent_ID;name
19;10;Fairy Tale 19;10;Fairy Tale
20;;Non-Fiction 20;;Non-Fiction
21;20;Biography 21;20;Biography
22;21;Autobiography 22;20;Autobiography
23;20;Essay 23;20;Essay
24;20;Speech 24;20;Speech
1 ID parent_ID name
11 19 10 Fairy Tale
12 20 Non-Fiction
13 21 20 Biography
14 22 21 20 Autobiography
15 23 20 Essay
16 24 20 Speech

View File

@@ -1,19 +1,18 @@
using { Currency, managed, sap, extensible } from '@sap/cds/common'; using { Currency, managed, sap } from '@sap/cds/common';
namespace sap.capire.bookshop; namespace sap.capire.bookshop;
entity Books : managed, extensible { entity Books : managed {
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(9,2);
currency : Currency; currency : Currency;
image : LargeBinary @Core.MediaType : 'image/png';
} }
entity Authors : managed, extensible { entity Authors : managed {
key ID : Integer; key ID : Integer;
name : String(111); name : String(111);
dateOfBirth : Date; dateOfBirth : Date;

View File

@@ -1,2 +1 @@
const { CatalogService } = require('./srv/cat-service') exports.CatalogService = require('./srv/cat-service')
module.exports = { CatalogService }

View File

@@ -3,10 +3,9 @@
"version": "1.0.0", "version": "1.0.0",
"description": "A simple self-contained bookshop service.", "description": "A simple self-contained bookshop service.",
"dependencies": { "dependencies": {
"@capire/common": "*", "@capire/common": "../common",
"@sap/cds": "^5.0.4", "@sap/cds": ">=3.33.1",
"express": "^4.17.1", "express": "^4.17.1"
"passport": "0.4.1"
}, },
"scripts": { "scripts": {
"genres": "cds serve test/genres.cds", "genres": "cds serve test/genres.cds",

View File

@@ -5,10 +5,10 @@ This stand-alone sample introduces the essential tasks in the development of CAP
## Hypothetical Use Cases ## Hypothetical Use Cases
1. Build a service that allows to browse _Books_ and _Authors_. 1. Build a service that allows to browse _Books_ and _Authors_.
2. Books have assigned _Genres_, which are organized hierarchically. 2. Books have assigned _Genres_ which are organized hierarchically.
3. All users may browse books without login. 3. All users may browse books without login.
4. All entries are maintained by Administrators. 4. All entries are maintained by Administrators.
5. End users may order books (the actual order mgmt being out of scope). 5. End users may order books (the actual order mgmt being out of scope)
## Running the Sample ## Running the Sample
@@ -20,12 +20,12 @@ npm run watch
| Links to capire | Sample files / folders | | Links to capire | Sample files / folders |
| --------------------------------------------------------------------------------------------------------- | ------------------------------------ | | --------------------------------------------------------------------------------------------------------- | ------------------------------------ |
| [Project Setup & Layouts](https://cap.cloud.sap/docs/get-started/projects#sharing-and-reusing-content) | [`./`](./) | | [Project Setup and 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 Domain Models](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) | | [Defining Services](https://cap.cloud.sap/docs/guides/providing-services) | [`./srv/*.cds`](./srv) |
| [Single-purposed Services](https://cap.cloud.sap/docs/guides/services#single-purposed-services) | [`./srv/*.cds`](./srv) | | [Single-purposed Services](https://cap.cloud.sap/docs/guides/providing-services#single-purposed-services) | [`./srv/*.cds`](./srv) |
| [Providing & Consuming Providers](https://cap.cloud.sap/docs/guides/providing-services) | http://localhost:4004 | | [Generic 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) | | Using Databases | [`./db/data/*.csv`](./db/data) |
| [Adding Custom Logic](https://cap.cloud.sap/docs/guides/service-impl) | [`./srv/*.js`](./srv) | | [Adding Custom Logic](https://cap.cloud.sap/docs/guides/service-impl) | [`./srv/*.js`](./srv) |
| Adding Tests | [`./test`](./test) | | Adding Tests | [`./test`](./test) |
| [Sharing for Reuse](https://cap.cloud.sap/docs/guides/reuse-and-compose) | [`./index.cds`](./index.cds) | | [Sharing for Reuse](https://cap.cloud.sap/docs/get-started/projects#sharing-and-reusing-content) | [`./index.cds`](./index.cds) |

View File

@@ -1,5 +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;
entity Authors as projection on my.Authors; entity Authors as projection on my.Authors;
} }

View File

@@ -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 +1,10 @@
using { sap.capire.bookshop as my } from '../db/schema'; using { sap.capire.bookshop as my } from '../db/schema';
service CatalogService @(path:'/browse') { service CatalogService @(path:'/browse') {
/** For displaying lists of Books */ @readonly entity Books as SELECT from my.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 author.name as author
} excluding { createdBy, modifiedBy }; } excluding { createdBy, modifiedBy };
@requires: 'authenticated-user' @requires_: 'authenticated-user'
action submitOrder ( book: Books:ID, quantity: Integer ) returns { stock: Integer }; action submitOrder (book : Books.ID, amount: Integer);
event OrderedBook : { book: Books:ID; quantity: Integer; buyer: String };
} }

View File

@@ -1,26 +1,20 @@
const cds = require('@sap/cds') const cds = require('@sap/cds')
module.exports = async function (){
class CatalogService extends cds.ApplicationService { init(){ const db = await cds.connect.to('db') // connect to database service
const { Books } = db.entities // get reflected definitions
const { Books } = cds.entities ('sap.capire.bookshop')
// 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,amount} = req.data
if (quantity < 1) return req.reject (400,`quantity has to be 1 or more`) const n = await UPDATE (Books, book)
let {stock} = await SELECT `stock` .from (Books,book) .with ({ stock: {'-=': amount }})
if (quantity > stock) return req.reject (409,`${quantity} exceeds stock for book #${book}`) .where ({ stock: {'>=': amount }})
await UPDATE (Books,book) .with ({ stock: stock -= quantity }) n > 0 || req.error (409,`${amount} exceeds stock for book #${book}`)
await this.emit ('OrderedBook', { book, quantity, buyer:req.user.id })
return { stock }
}) })
// Add some discount for overstocked books // Add some discount for overstocked books
this.after ('READ','ListOfBooks', each => { this.after ('READ','Books', each => {
if (each.stock > 111) each.title += ` -- 11% discount!` if (each.stock > 111) each.title += ` -- 11% discount!`
}) })
}
return super.init()
}}
module.exports = { CatalogService }

View File

@@ -32,50 +32,6 @@ GET {{server}}/admin/Authors?
# &sap-language=de # &sap-language=de
Authorization: Basic alice: Authorization: Basic alice:
### ------------------------------------------------------------------------
# Create Author
POST {{server}}/admin/Authors
Content-Type: application/json;IEEE754Compatible=true
Authorization: Basic alice:
{
"ID": 112,
"name": "Shakespeeeeere",
"age": 22
}
### ------------------------------------------------------------------------
# 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,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
### ------------------------------------------------------------------------
# Reading image from from the server directly
GET {{server}}/browse/Books(2)/image
### ------------------------------------------------------------------------ ### ------------------------------------------------------------------------
# Submit Order as authenticated user # Submit Order as authenticated user
@@ -84,7 +40,7 @@ POST {{server}}/browse/submitOrder
Content-Type: application/json Content-Type: application/json
{{me}} {{me}}
{ "book":201, "quantity":5 } { "book":201, "amount":5 }
### ------------------------------------------------------------------------ ### ------------------------------------------------------------------------

View File

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

View File

@@ -1,33 +0,0 @@
{
"name": "@capire/bookstore",
"version": "1.0.0",
"dependencies": {
"@capire/bookshop": "*",
"@capire/reviews": "*",
"@capire/orders": "*",
"@capire/common": "*",
"@sap/cds": "^5",
"express": "^4.17.1"
},
"cds": {
"requires": {
"ReviewsService": {
"kind": "odata",
"model": "@capire/reviews"
},
"OrdersService": {
"kind": "odata",
"model": "@capire/orders"
},
"messaging": {
"[development]": { "kind": "file-based-messaging" },
"[hybrid]": { "kind": "enterprise-messaging-shared" },
"[production]": { "kind": "enterprise-messaging" }
},
"db": {
"kind": "sql"
}
},
"log": { "service": true }
}
}

View File

@@ -1,21 +0,0 @@
const cds = require ('@sap/cds')
// Add mashup logic
cds.once('served', require('./srv/mashup'))
// Add routes to UIs from imported packages
cds.once('bootstrap',(app)=>{
app.serve ('/bookshop') .from ('@capire/bookshop','app/vue')
app.serve ('/reviews') .from ('@capire/reviews','app/vue')
app.serve ('/orders') .from('@capire/orders','app/orders')
})
// Add Swagger UI
require('./srv/swagger-ui')
// Returning cds.server
module.exports = cds.server
// For didactic reasons in capire
const { ReviewsService, OrdersService } = cds.requires
if (!ReviewsService.credentials && !OrdersService.credentials) cds.requires.messaging = false

View File

@@ -1,32 +0,0 @@
////////////////////////////////////////////////////////////////////////////
//
// Enhancing bookshop with Reviews and Orders provided through
// respective reuse packages and services
//
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;
numberOfReviews : Integer;
}
//
// Extend Orders with Books as Products
//
using { sap.capire.orders.Orders } from '@capire/orders';
extend Orders with {
extend Items with {
book : Association to Books on product.ID = book.ID
}
}
// Add orders fiori app (in case of embedded orders service)
using from '@capire/orders/app/fiori';

View File

@@ -1,58 +0,0 @@
////////////////////////////////////////////////////////////////////////////
//
// Mashing up bookshop services with 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.read ('Reviews',columns).limit(limit).where({subject:String(id)})
}))
//
// Create an order with the OrdersService when CatalogService signals a new order
//
CatalogService.on ('OrderedBook', async (msg) => {
const { book, quantity, buyer } = msg.data
const { title, price } = await db.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, quantity }],
buyer, createdBy: buyer
})
})
//
// Update Books' average ratings when ReviewsService signals updated reviews
//
ReviewsService.on ('reviewed', (msg) => {
console.debug ('> received:', msg.event, msg.data)
const { subject, count, rating } = msg.data
return UPDATE(Books,subject).with({ numberOfReviews:count, rating })
})
//
// Reduce stock of ordered books for orders are created from Orders admin UI
//
OrdersService.on ('OrderChanged', (msg) => {
console.debug ('> received:', msg.event, msg.data)
const { product, deltaQuantity } = msg.data
return UPDATE (Books) .where ('ID =', product)
.and ('stock >=', deltaQuantity)
.set ('stock -=', deltaQuantity)
})
}

View File

@@ -1,10 +0,0 @@
// -----------------------------------------------------------------------
// Adding Swagger UI - see https://cap.cloud.sap/docs/advanced/openapi
const cds = require ('@sap/cds')
try {
const cds_swagger = require ('cds-swagger-ui-express')
cds.once ('bootstrap', app => app.use (cds_swagger()) )
} catch (err) {
if (err.code !== 'MODULE_NOT_FOUND') throw err
}

View File

@@ -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

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

View File

@@ -5,11 +5,9 @@ CAD;de;Kanadischer Dollar;Kanadischer Dollar
AUD;de;Australischer Dollar;Australischer Dollar AUD;de;Australischer Dollar;Australischer Dollar
GBP;de;Pfund;Britische Pfund GBP;de;Pfund;Britische Pfund
ILS;de;Schekel;Israelische Schekel ILS;de;Schekel;Israelische Schekel
JPY;de;Yen;Japanische Yen
EUR;fr;euro;de la Zone euro EUR;fr;euro;de la Zone euro
USD;fr;dollar;dollar des États-Unis USD;fr;dollar;dollar des États-Unis
CAD;fr;dollar canadien;dollar canadien CAD;fr;dollar canadien;dollar canadien
AUD;fr;dollar australien;dollar australien AUD;fr;dollar australien;dollar australien
GBP;fr;livre sterling;pound sterling GBP;fr;livre sterling;pound sterling
ILS;fr;Shekel;shekel israelien ILS;fr;Shekel;shekel israelien
JPY;fr;Yen;Yen japonais
1 code locale name descr
5 AUD de Australischer Dollar Australischer Dollar
6 GBP de Pfund Britische Pfund
7 ILS de Schekel Israelische Schekel
JPY de Yen Japanische Yen
8 EUR fr euro de la Zone euro
9 USD fr dollar dollar des États-Unis
10 CAD fr dollar canadien dollar canadien
11 AUD fr dollar australien dollar australien
12 GBP fr livre sterling pound sterling
13 ILS fr Shekel shekel israelien
JPY fr Yen Yen japonais

View File

@@ -1,8 +1,4 @@
{ {
"name": "@capire/common", "name": "@capire/common",
"description": "Provides a pre-built extension package for std @sap/cds/common", "version": "1.0.0"
"version": "1.0.0",
"dependencies": {
"@sap/cds": "*"
}
} }

1
fiori/.env Normal file
View File

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

View File

@@ -7,20 +7,7 @@ AuthorID = Author ID
Stock = Stock Stock = Stock
Name = Name Name = Name
AuthorName = Author's 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 Authors = Authors
Order = Order Order = Order
Orders = Orders Orders = Orders
Price = Price Price = Price
Genre = Genre
Genres = Genres
SubGenres = Sub Genres
NumCode = Numeric Code
MinorUnit = Minor Unit
Exponent = Exponent

View File

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

View File

@@ -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; }

View File

@@ -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 */

View File

@@ -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

View File

@@ -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

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

View File

@@ -1,5 +1,4 @@
using { AdminService } from '@capire/bookstore'; using AdminService from '@capire/bookshop';
using from '../common'; // to help UI linter get the complete annotations
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
@@ -50,7 +49,7 @@ annotate AdminService.Books with @(
annotate sap.capire.bookshop.Books with @fiori.draft.enabled; annotate sap.capire.bookshop.Books with @fiori.draft.enabled;
annotate AdminService.Books with @odata.draft.enabled; annotate AdminService.Books with @odata.draft.enabled;
annotate AdminService.Books.texts with @( annotate AdminService.Books_texts with @(
UI: { UI: {
Identification: [{Value:title}], Identification: [{Value:title}],
SelectionFields: [ locale, title ], SelectionFields: [ locale, title ],
@@ -63,15 +62,11 @@ annotate AdminService.Books.texts with @(
); );
// Add Value Help for Locales // Add Value Help for Locales
annotate AdminService.Books.texts { annotate AdminService.Books_texts {
locale @ValueList:{entity:'Languages'}; locale @ValueList:{entity:'Languages',type:#fixed}
locale @Common.ValueListWithFixedValues:true; //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
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; 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

@@ -0,0 +1,5 @@
sap.ui.define(["sap/fe/core/AppComponent"], ac => ac.extend("admin.Component", {
metadata:{ manifest:'json' }
}))
/* eslint no-undef:0 */

View File

@@ -1,7 +1,7 @@
{ {
"_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",
@@ -22,13 +22,9 @@
} }
}, },
"sap.ui5": { "sap.ui5": {
"flexEnabled": true,
"config": {
"experimentalCAPScenario": true
},
"dependencies": { "dependencies": {
"libs": { "libs": {
"sap.fe.templates": {} "sap.fe": {}
} }
}, },
"models": { "models": {
@@ -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 +1,48 @@
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', Description: {Value: author}
Description : {Value : author}
}, },
HeaderFacets : [{ HeaderFacets: [
$Type : 'UI.ReferenceFacet', {$Type: 'UI.ReferenceFacet', Label: '{i18n>Description}', Target: '@UI.FieldGroup#Descr'},
Label : '{i18n>Description}',
Target : '@UI.FieldGroup#Descr'
}, ],
Facets : [{
$Type : 'UI.ReferenceFacet',
Label : '{i18n>Details}',
Target : '@UI.FieldGroup#Price'
}, ],
FieldGroup #Descr : {Data : [{Value : descr}, ]},
FieldGroup #Price : {Data : [
{Value : price},
{
Value : currency.symbol,
Label : '{i18n>Currency}'
},
]},
});
////////////////////////////////////////////////////////////////////////////
//
// Books Object Page
//
annotate CatalogService.Books with @(UI : {
SelectionFields : [
ID,
price,
currency_code
], ],
LineItem : [ Facets: [
{ {$Type: 'UI.ReferenceFacet', Label: '{i18n>Details}', Target: '@UI.FieldGroup#Price'},
Value : ID, ],
Label : '{i18n>Title}' FieldGroup#Descr: {
}, Data: [
{ {Value: descr},
Value : author,
Label : '{i18n>Author}'
},
{Value : genre.name},
{Value : price},
{
Value : currency.symbol,
Label : ' '
},
] ]
}, ); },
FieldGroup#Price: {
Data: [
{Value: price},
{Value: currency.symbol, Label: '{i18n>Currency}'},
]
},
}
);
////////////////////////////////////////////////////////////////////////////
//
// Books Object Page
//
annotate CatalogService.Books with @(
UI: {
SelectionFields: [ ID, price, currency_code ],
LineItem: [
{Value: title},
{Value: author, Label:'{i18n>Author}'},
{Value: genre.name},
{Value: price},
{Value: currency.symbol, Label:' '},
]
},
);

View File

@@ -1,7 +1,5 @@
sap.ui.define(["sap/fe/core/AppComponent"], function(AppComponent) { sap.ui.define(["sap/fe/core/AppComponent"], ac => ac.extend("bookshop.Component", {
"use strict"; metadata:{ manifest:'json' }
return AppComponent.extend("bookshop.Component", { }))
metadata: { manifest: "json" }
});
});
/* eslint no-undef:0 */ /* eslint no-undef:0 */

View File

@@ -1,14 +1,11 @@
{ {
"_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/",
@@ -18,45 +15,16 @@
} }
} }
}, },
"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": {
"dependencies": { "dependencies": {
"minUI5Version": "1.81.0",
"libs": { "libs": {
"sap.fe.templates": {} "sap.fe": {}
} }
}, },
"models": { "models": {
@@ -100,7 +68,6 @@
"options": { "options": {
"settings": { "settings": {
"entitySet": "Books", "entitySet": "Books",
"initialLoad": true,
"navigation": { "navigation": {
"Books": { "Books": {
"detail": { "detail": {
@@ -130,12 +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

@@ -2,60 +2,54 @@
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';
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// 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';
}; };
annotate my.Authors with @(
UI: {
Identification: [{Value:name}],
}
);
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// 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}
},
}
);
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
@@ -63,227 +57,24 @@ 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}';
}; stock @title:'{i18n>Stock}';
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; 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 { annotate my.Genres with {
ID @title : '{i18n>ID}'; name @title: '{i18n>Genre}';
name @title : '{i18n>Genre}';
} }
////////////////////////////////////////////////////////////////////////////
//
// Authors List
//
annotate my.Authors with @(
Common.SemanticKey : [ID],
UI : {
Identification : [{Value : name}],
SelectionFields : [name],
LineItem : [
{Value : ID},
{Value : dateOfBirth},
{Value : dateOfDeath},
{Value : placeOfBirth},
{Value : placeOfDeath},
],
}
) {
ID @Common: {
SemanticObject : 'Authors',
Text: name,
TextArrangement : #TextOnly,
};
};
////////////////////////////////////////////////////////////////////////////
//
// Author Details
//
annotate my.Authors with @(UI : {
HeaderInfo : {
TypeName : '{i18n>Author}',
TypeNamePlural : '{i18n>Authors}',
Title : {Value : name},
Description : {Value : dateOfBirth}
},
Facets : [{
$Type : 'UI.ReferenceFacet',
Target : 'books/@UI.LineItem'
}, ],
});
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// Authors Elements // 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>AuthorName}';
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}';
} }

View File

@@ -1,49 +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: {},
bootstrapPlugins: {
RuntimeAuthoringPlugin: {
component: "sap.ushell.plugins.rta",
config: {
validateAppVersion: false,
},
},
PersonalizePlugin: {
component: "sap.ushell.plugins.rta-personalize",
config: {
validateAppVersion: false,
},
},
}
};
</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"));
sap.ui
.getCore()
.getConfiguration()
.setFlexibilityServices([{ connector: "SessionStorageConnector" }]);
sap.ui.getCore().getConfiguration().setLanguage("en");
</script>
</head>
<body class="sapUiBody" id="content"></body>
</html>

View File

@@ -11,8 +11,24 @@
window["sap-ushell-config"] = { window["sap-ushell-config"] = {
defaultRenderer: "fiori2", defaultRenderer: "fiori2",
applications: { applications: {
"browse-books": {
title: "Browse Books",
description: "... testing FE v42",
additionalInformation: "SAPUI5.Component=bookshop",
applicationType : "URL",
url: "/browse/webapp",
navigationMode: "embedded"
},
"manage-books": {
title: "Manage Books",
description: "... testing FE v42",
additionalInformation: "SAPUI5.Component=admin",
applicationType : "URL",
url: "/admin/webapp",
navigationMode: "embedded"
},
"manage-orders": { "manage-orders": {
title: "Manage Orders", title: "Order Books",
description: "... testing FE v42", description: "... testing FE v42",
additionalInformation: "SAPUI5.Component=orders", additionalInformation: "SAPUI5.Component=orders",
applicationType : "URL", applicationType : "URL",
@@ -23,8 +39,8 @@
}; };
</script> </script>
<script id="sap-ushell-bootstrap" src="https://sapui5.hana.ondemand.com/test-resources/sap/ushell/bootstrap/sandbox.js"></script> <script 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/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_fiori_3" data-sap-ui-theme="sap_fiori_3"

10
fiori/app/index.cds Normal file
View File

@@ -0,0 +1,10 @@
/*
This model controls what gets served to Fiori frontends...
*/
using from './admin/fiori-service';
using from './browse/fiori-service';
using from './orders/fiori-service';
using from './common';
using from '@capire/common';

View File

@@ -1,27 +1,44 @@
using OrdersService from '@capire/orders/srv/orders-service';
annotate OrdersService.Books with {
price @Common.FieldControl: #ReadOnly;
}
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// //
// Note: this is designed for the OrdersService being co-located with // Common
// bookshop. It does not work if OrdersService is run as a separate
// process, and is not intended to do so.
// //
//////////////////////////////////////////////////////////////////////////// annotate OrdersService.OrderItems with {
book @(
Common: {
Text: book.title,
using { OrdersService } from '../srv/orders-service'; FieldControl: #Mandatory
},
ValueList.entity:'Books',
);
amount @(
Common.FieldControl: #Mandatory
);
}
@odata.draft.enabled @odata.draft.enabled
annotate OrdersService.Orders with @( annotate OrdersService.Orders with @(
UI: { UI: {
////////////////////////////////////////////////////////////////////////////
//
// Lists of Orders
//
SelectionFields: [ createdAt, createdBy ], SelectionFields: [ createdAt, createdBy ],
LineItem: [ LineItem: [
{Value: OrderNo, Label:'OrderNo'}, {Value: createdBy, Label:'Customer'},
{Value: buyer, Label:'Customer'},
{Value: createdAt, Label:'Date'} {Value: createdAt, Label:'Date'}
], ],
////////////////////////////////////////////////////////////////////////////
//
// Order Details
//
HeaderInfo: { HeaderInfo: {
TypeName: 'Order', TypeNamePlural: 'Orders', TypeName: 'Order', TypeNamePlural: 'Orders',
Title: { Title: {
@@ -45,7 +62,7 @@ annotate OrdersService.Orders with @(
], ],
FieldGroup#Details: { FieldGroup#Details: {
Data: [ Data: [
{Value: currency.code, Label:'Currency'} {Value: currency_code, Label:'Currency'}
] ]
}, },
FieldGroup#Created: { FieldGroup#Created: {
@@ -68,25 +85,36 @@ annotate OrdersService.Orders with @(
annotate OrdersService.Orders.Items with @( //The enity types name is OrdersService.my_bookshop_OrderItems
//The annotations below are not generated in edmx WHY?
annotate OrdersService.OrderItems with @(
UI: { 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: [ LineItem: [
{Value: product_ID, Label:'Product ID'}, {Value: book_ID, Label:'Book'},
{Value: title, Label:'Product Title'}, //The following entry is only used to have the assoication followed in the read event
{Value: price, Label:'Unit Price'}, {Value: book.price, Label:'Book Price'},
{Value: quantity, Label:'Quantity'}, {Value: amount, Label:'Quantity'},
], ],
Identification: [ //Is the main field group Identification: [ //Is the main field group
{Value: quantity, Label:'Quantity'}, //{Value: ID, Label:'ID'}, //A guid shouldn't be on the UI
{Value: title, Label:'Product'}, {Value: book_ID, Label:'Book'},
{Value: price, Label:'Unit Price'}, {Value: amount, Label:'Amount'},
], ],
Facets: [ Facets: [
{$Type: 'UI.ReferenceFacet', Label: '{i18n>OrderItems}', Target: '@UI.Identification'}, {$Type: 'UI.ReferenceFacet', Label: '{i18n>OrderItems}', Target: '@UI.Identification'},
], ],
}, },
) { );
quantity @(
Common.FieldControl: #Mandatory
);
};

View File

@@ -0,0 +1,5 @@
sap.ui.define(["sap/fe/core/AppComponent"], ac => ac.extend("orders.Component", {
metadata:{ manifest:'json' }
}))
/* eslint no-undef:0 */

View File

@@ -24,7 +24,7 @@
"sap.ui5": { "sap.ui5": {
"dependencies": { "dependencies": {
"libs": { "libs": {
"sap.fe.templates": {} "sap.fe": {}
} }
}, },
"models": { "models": {
@@ -121,7 +121,7 @@
"name": "sap.fe.templates.ObjectPage", "name": "sap.fe.templates.ObjectPage",
"options": { "options": {
"settings" : { "settings" : {
"entitySet": "Orders_Items" "entitySet": "OrderItems"
} }
} }
}, },

View File

@@ -1,9 +0,0 @@
/*
This model controls what gets served to Fiori frontends...
*/
using from './admin-authors/fiori-service';
using from './admin-books/fiori-service';
using from './browse/fiori-service';
using from './common';
using from '@capire/bookstore/srv/mashup';

View File

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

3
fiori/db/schema.cds Normal file
View File

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

View File

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

View File

@@ -2,10 +2,11 @@
"name": "@capire/fiori", "name": "@capire/fiori",
"version": "1.0.0", "version": "1.0.0",
"dependencies": { "dependencies": {
"@capire/bookstore": "*", "@capire/bookshop": "../bookshop",
"@sap/cds": "^5", "@capire/orders": "../orders",
"express": "^4.17.1", "@capire/common": "../common",
"passport": "^0.4.1" "@sap/cds": ">=3.33.1",
"express": "^4.17.1"
}, },
"scripts": { "scripts": {
"start": "cds run --in-memory?", "start": "cds run --in-memory?",
@@ -13,44 +14,8 @@
}, },
"cds": { "cds": {
"requires": { "requires": {
"extensibility": {
"kind": "uiflex"
},
"auth": {
"strategy": "dummy"
},
"ReviewsService": {
"kind": "odata",
"model": "@capire/reviews"
},
"OrdersService": {
"kind": "odata",
"model": "@capire/orders"
},
"messaging": {
"[production]": {
"kind": "enterprise-messaging"
},
"[development]": {
"kind": "file-based-messaging"
},
"[hybrid!]": {
"kind": "enterprise-messaging-shared"
}
},
"db": { "db": {
"kind": "sql" "kind": "sql"
},
"db-ext": {
"[development]": {
"model": "db/sqlite"
},
"[production]": {
"model": "db/hana"
}
},
"hana": {
"deploy-format": "hdbtable"
} }
} }
} }

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@@ -1 +0,0 @@
module.exports = require('@capire/bookstore/server.js')

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

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

View File

@@ -1,15 +0,0 @@
# Hello World Getting Started Sample
## Next Steps
- To run the JavaScript implementation, open a new terminal and run `cds watch`.
- To run the TypeScript implementation, open a new terminal and run `cds-ts watch`.
Then call the service at: http://localhost:4004/say/hello(to='world')
## Learn More
Learn more about:
- [Hello World!](https://cap.cloud.sap/docs/get-started/hello-world)
- [Using TypeScript](https://cap.cloud.sap/docs/get-started/using-typescript)

View File

@@ -2,53 +2,6 @@
"name": "@capire/hello-world", "name": "@capire/hello-world",
"version": "1.0.0", "version": "1.0.0",
"scripts": { "scripts": {
"test": "npx jest --silent", "watch": "cds serve world.cds"
"start": "cds serve srv/world.cds",
"start:ts": "cds-ts serve srv/world.cds"
},
"devDependencies": {
"@types/jest": "^27.0.2",
"@types/node": "^16.11.6",
"ts-jest": "^27.0.2",
"typescript": "^4.3.5"
},
"jest": {
"testEnvironment": "node",
"preset": "ts-jest",
"globals": {
"ts-jest": {
"diagnostics": {
"_comment": "see https://githubmemory.com/repo/kulshekhar/ts-jest/issues/2722",
"ignoreCodes": [
151001
]
}
}
}
},
"eslintConfig": {
"extends": "eslint:recommended",
"env": {
"es2020": true,
"node": true,
"jest": true,
"mocha": true
},
"globals": {
"SELECT": true,
"INSERT": true,
"UPDATE": true,
"DELETE": true,
"CREATE": true,
"DROP": true,
"CDL": true,
"CQL": true,
"CXL": true,
"cds": true
},
"rules": {
"no-console": "off",
"require-atomic-updates": "off"
}
} }
} }

View File

@@ -1,7 +0,0 @@
import type { Request } from "@sap/cds/apis/services"
module.exports = class say {
hello(req: Request) {
return `Hello ${req.data.to} from a TypeScript file!`
}
}

View File

@@ -1,15 +0,0 @@
process.env.CDS_TYPESCRIPT = 'true';
import * as cds from '@sap/cds';
//@ts-ignore
const {GET} = cds.test.in(__dirname,'../srv').run('serve', 'world.cds');
describe('Hello world!', () => {
afterAll(() => { delete process.env.CDS_TYPESCRIPT; });
it('should say hello with class impl from a typescript file', async () => {
const {data} = await GET`/say/hello(to='world')`
expect(data.value).toMatch(/Hello world.*typescript.*/i)
})
})

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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:

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@@ -1,2 +0,0 @@
cds.requires.messaging.kind = file-based-messaging
PORT = 4006

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

@@ -0,0 +1,4 @@
ID;amount;parent_ID;book_ID
58040e66-1dcd-4ffb-ab10-fdce32028b79;1;7e2f2640-6866-4dcf-8f4d-3027aa831cad;201
64e718c9-ff99-47f1-8ca3-950c850777d4;1;7e2f2640-6866-4dcf-8f4d-3027aa831cad;271
e9641166-e050-4261-bfee-d1e797e6cb7f;2;64e718c9-ff99-47f1-8ca3-950c850777d4;252
1 ID amount parent_ID book_ID
2 58040e66-1dcd-4ffb-ab10-fdce32028b79 1 7e2f2640-6866-4dcf-8f4d-3027aa831cad 201
3 64e718c9-ff99-47f1-8ca3-950c850777d4 1 7e2f2640-6866-4dcf-8f4d-3027aa831cad 271
4 e9641166-e050-4261-bfee-d1e797e6cb7f 2 64e718c9-ff99-47f1-8ca3-950c850777d4 252

View File

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

View File

@@ -1,4 +0,0 @@
ID;up__ID;quantity;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 quantity 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

@@ -1,24 +1,13 @@
using { Currency, User, managed, cuid } from '@sap/cds/common'; using { sap.capire.bookshop.Books } from '@capire/bookshop';
namespace sap.capire.orders; using { Currency, managed, cuid } from '@sap/cds/common';
namespace sap.capire.bookshop;
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 {
key ID : UUID; key pos : Integer;
product : Association to Products; book : Association to Books;
quantity : Integer; amount : Integer;
title : String; //> intentionally replicated as snapshot from product.title
price : Double; //> materialized calculated field
}; };
buyer : User;
currency : Currency; currency : Currency;
} }
/** This is a stand-in for arbitrary ordered Products */
entity Products @(cds.persistence.skip:'always') {
key ID : String;
}
// this is to ensure we have filled-in currencies
using from '@capire/common';

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 +1,4 @@
{ {
"name": "@capire/orders", "name": "@capire/orders",
"version": "1.0.0", "version": "1.0.0"
"dependencies": {
"@capire/common": "*",
"@sap/cds": "^5"
}
} }

View File

@@ -1,5 +1,6 @@
using { sap.capire.orders as my } from '../db/schema'; using { sap.capire.bookshop as my } from '../db/schema';
service OrdersService { service OrdersService {
entity Orders as projection on my.Orders; entity Orders as projection on my.Orders;
entity Books as projection on my.Books;
} }

View File

@@ -1,37 +1,21 @@
const cds = require ('@sap/cds') const cds = require('@sap/cds')
class OrdersService extends cds.ApplicationService {
/** register custom handlers */ module.exports = cds.service.impl(function() {
init(){
const { 'Orders.Items':OrderItems } = this.entities
this.before ('UPDATE', 'Orders', async function(req) { const { Books } = cds.entities
const { ID, Items } = req.data
if (Items) for (let { product_ID, quantity } of Items) { // Reduce stock of ordered books if available stock suffices
const { quantity:before } = await cds.tx(req).run ( this.before ('CREATE', 'Orders', (req) => {
SELECT.one.from (OrderItems, oi => oi.quantity) .where ({up__ID:ID, product_ID}) const { Items: OrderItems } = req.data
return cds.transaction(req) .run (()=> OrderItems.map (order =>
UPDATE (Books) .where ('ID =', order.book_ID)
.and ('stock >=', order.amount)
.set ('stock -=', order.amount)
)) .then (all => all.forEach ((affectedRows,i) => {
if (affectedRows === 0) req.error (409,
`${OrderItems[i].amount} exceeds stock for book #${OrderItems[i].book_ID}`
) )
if (quantity != before) await this.orderChanged (product_ID, quantity-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.quantity }) .where ({up__ID:ID})
)
if (Items) await Promise.all (Items.map(it => this.orderChanged (it.product_ID, -it.quantity)))
})
return super.init()
}
/** order changed -> broadcast event */
orderChanged (product, deltaQuantity) {
// Emit events to inform subscribers about changes in orders
console.log ('> emitting:', 'OrderChanged', { product, deltaQuantity })
return this.emit ('OrderChanged', { product, deltaQuantity })
}
}
module.exports = OrdersService

13176
package-lock.json generated

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@@ -5,43 +5,26 @@
"repository": "https://github.com/sap-samples/cloud-cap-samples.git", "repository": "https://github.com/sap-samples/cloud-cap-samples.git",
"author": "daniel.hutzel@sap.com", "author": "daniel.hutzel@sap.com",
"dependencies": { "dependencies": {
"@capire/bookstore": "./bookstore", "@capire/bookshop": "file:bookshop",
"@capire/bookshop": "./bookshop", "@capire/common": "file:common",
"@capire/common": "./common", "@capire/fiori": "file:fiori",
"@capire/fiori": "./fiori", "@capire/orders": "file:orders",
"@capire/hello": "./hello", "@capire/reviews": "file:reviews",
"@capire/media": "./media", "@capire/tests": "file:test"
"@capire/orders": "./orders",
"@capire/reviews": "./reviews",
"@sap/cds": "^5.5.3"
}, },
"devDependencies": { "devDependencies": {
"chai": "^4.3.4", "chai": "^4.2.0",
"chai-as-promised": "^7.1.1", "chai-as-promised": "^7.1.1",
"chai-subset": "^1.6.0", "chai-subset": "^1.6.0",
"sqlite3": "^5" "sqlite3": "^4"
}, },
"scripts": { "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",
"hello": "cds watch hello",
"media": "cds watch media",
"mocha": "npx mocha || echo", "mocha": "npx mocha || echo",
"jest": "npx jest", "jest": "npx jest --verbose",
"test": "npm run jest -- --silent", "test": "npm run jest -s"
"test:hello": "cd hello && npm test"
}, },
"jest": { "jest": {
"testEnvironment": "node", "testEnvironment": "node"
"testTimeout": 20000,
"testMatch": [
"**/*.test.js"
]
},
"mocha": {
"parallel": true
}, },
"license": "SAP SAMPLE CODE LICENSE", "license": "SAP SAMPLE CODE LICENSE",
"private": true "private": true

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@@ -1,2 +1 @@
# cds.requires.messaging.kind = file-based-messaging PORT = 5005
PORT = 4005

View File

@@ -1,72 +0,0 @@
/* global Vue axios */ //> from vue.html
const $ = sel => document.querySelector(sel)
const GET = (url) => axios.get('/reviews'+url)
const PUT = (cmd,data) => axios.patch('/reviews'+cmd,data)
const POST = (cmd,data) => axios.post('/reviews'+cmd,data)
const reviews = new Vue ({
el:'#app',
data: {
list: [],
review: undefined,
message: {},
Ratings: Object.entries({
5 : '★★★★★',
4 : '★★★★',
3 : '★★★',
2 : '★★',
1 : '★',
}).reverse()
},
methods: {
search: ({target:{value:v}}) => reviews.fetch(v && '&$search='+v),
async fetch (etc='') {
const {data} = await GET(`/Reviews?${etc}`)
reviews.list = data.value
},
async inspect (eve) {
const review = reviews.review = reviews.list [eve.currentTarget.rowIndex-1]
const res = await GET(`/Reviews/${review.ID}/text/$value`)
review.text = res.data
reviews.message = {}
},
newReview () {
reviews.review = {}
reviews.message = {}
setTimeout (()=> $('form > input').focus(), 111)
},
async submitReview () {
const review = reviews.review; review.rating = parseInt (review.rating) // REVISIT: Okra should be less strict
try {
if (!review.ID) {
const res = await POST(`/Reviews`,review)
reviews.ID = res.data.ID
} else {
console.trace()
await PUT(`/Reviews/${review.ID}`,review)
}
reviews.message = { succeeded: 'Your review was submitted successfully. Thanks.' }
} catch (e) {
reviews.message = { failed: e.response.data.error.message }
}
}
},
filters: {
stars: (r) => ('★'.repeat(Math.round(r))+'☆☆☆☆☆').slice(0,5),
datetime: (d) => d && new Date(d).toLocaleString(),
},
})
// initially fill list of my reviews
reviews.fetch()

View File

@@ -1,62 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<title> Capire Reviews </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 }
textarea { line-height: 1.4em;}
</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='my-reviews' class="hovering">
<thead>
<th> Subject </th>
<th> Rating </th>
<th> Title </th>
<th> Date </th>
</thead>
<tr v-for="review in list" v-bind:id="review.ID" v-on:click="inspect">
<td>{{ review.subject }}</td>
<td class="rating-stars">{{ review.rating | stars }}</td>
<td>{{ review.title }}</td>
<td>{{ review.date | datetime }}</td>
</tr>
</table>
<button v-on:click="newReview()" class="round-button muted-button">Add Review...</button>
<form v-if="review" @submit.prevent="submitReview">
<input id="subject" type="text" v-model="review.subject" style="font-weight:bold; display:inline; width:20%">
<input type="text" v-model="review.title" style="font-weight:bold; display:inline; width:60%">
<select v-model="review.rating" style="font-weight:bold; display:inline; width:17%; float: right;">
<option v-for="option in Ratings" v-bind:value="option[0]"> {{ option[1] }} </option>
</select>
<textarea v-model="review.text" rows="9"></textarea>
<input type="submit" value="Submit" class="round-button muted-button">
<span class="succeeded"> {{ message.succeeded }} </span>
<span class="failed"> {{ message.failed }} </span>
</form>
<div v-else style="margin-top: 2em;">
( click on a row to see details... )
</div>
</div>
</body>
<script src="app.js"></script>
</html>

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@@ -1,5 +0,0 @@
subject;rating;reviewer;title;text
201;5;adam;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.
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.
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.
1 subject rating reviewer title text
2 201 5 adam 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

@@ -17,7 +17,7 @@ entity Reviews {
liked : Integer default 0; // counter for likes as helpful review (count of all _likes belonging to this review) liked : Integer default 0; // counter for likes as helpful review (count of all _likes belonging to this review)
} }
type Rating : Integer enum { type Rating : Decimal(3,2) enum {
Best = 5; Best = 5;
Good = 4; Good = 4;
Avg = 3; Avg = 3;

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