Compare commits

..

5 Commits

Author SHA1 Message Date
Daniel
6de9c7d839 Patch for missing containment in v4 2020-12-30 18:49:15 +01:00
Daniel
c3e35cd54c Using cds.ql to consume external services 2020-12-30 18:48:59 +01:00
Daniel
9fe79b28d6 Documented impl 2020-12-30 18:48:35 +01:00
Daniel
81897a3d7e Merge branch 'master' into cds.context 2020-12-17 16:41:08 +01:00
Daniel
9e45ac2f0c Benefiting from cds.context 2020-12-17 16:39:01 +01:00
145 changed files with 1313 additions and 8737 deletions

View File

@@ -1,31 +1,27 @@
{
"extends": [
"plugin:@sap/cds/recommended",
"eslint:recommended"
],
"env": {
"browser": true,
"es2022": true,
"node": true,
"jest": true,
"mocha": true
},
"globals": {
"SELECT": true,
"INSERT": true,
"UPSERT": true,
"UPDATE": true,
"DELETE": true,
"CREATE": true,
"DROP": true,
"CDL": true,
"CQL": true,
"cds": true
},
"rules": {
"no-console": "off",
"require-atomic-updates": "off",
"require-await":"warn",
"no-unused-vars": ["warn", { "argsIgnorePattern": "_" }]
}
"extends": "eslint:recommended",
"env": {
"browser": true,
"node": true,
"es6": true,
"jest": true,
"mocha": true
},
"parserOptions": {
"ecmaVersion": 2018
},
"globals": {
"SELECT": true,
"INSERT": true,
"UPDATE": true,
"DELETE": true,
"CREATE": true,
"DROP": true,
"cds": true
},
"rules": {
"no-console": "off",
"require-atomic-updates": "off",
"require-await":"warn"
}
}

View File

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

View File

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

View File

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

View File

@@ -5,9 +5,9 @@ name: CI
on:
push:
branches: [ main ]
branches: [ master ]
pull_request:
branches: [ main ]
branches: [ master ]
jobs:
build:
@@ -16,7 +16,7 @@ jobs:
strategy:
matrix:
node-version: [18.x, 16.x]
node-version: [10.x, 12.x, 14.x]
steps:
- uses: actions/checkout@v2
@@ -24,6 +24,5 @@ jobs:
uses: actions/setup-node@v1
with:
node-version: ${{ matrix.node-version }}
- run: npm i -g npm@8
- run: npm ci
- run: npm install
- run: npm test

7
.gitignore vendored
View File

@@ -12,13 +12,6 @@ target/
*.mtar
connection.properties
default-env.json
.cdsrc-private.json
packages/messageBox
reviews/msg-box
reviews/db/test.db
*.openapi3.json
*.sqlite
*.db
**/@types

3
.npmrc
View File

@@ -1,3 +0,0 @@
# Ensure we always use public packages, i.e. avoid using local registries from ~/.npmrc
@sap:registry=https://registry.npmjs.org/
registry=https://registry.npmjs.org/

71
.registry/server.js Normal file
View File

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

View File

@@ -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."
}
]
}

View File

@@ -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\nAdds an SAP Fiori elements application to bookstore, thereby introducing:\n- OData Annotations in `.cds` files\n- Support for Fiori Draft\n- Support for Value Helps\n- Serving SAP Fiori apps locally\n\nSee the [Serving Fiori UIs](https://cap.cloud.sap/docs/advanced/fiori) documentation for more information.",
"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"
}

View File

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

53
.vscode/launch.json vendored
View File

@@ -4,53 +4,36 @@
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "Attach by Process ID",
"processId": "${command:PickProcess}",
"request": "attach",
"skipFiles": [
"<node_internals>/**"
],
"type": "pwa-node"
},
{
"name": "bookshop",
"command": "npx cds watch bookshop",
"type": "node-terminal",
"command": "cds watch bookshop",
"request": "launch",
"skipFiles": [
"<node_internals>/**",
"**/node_modules/**",
"**/cds/lib/lazy.js",
"**/cds/lib/req/cds-context.js",
"**/odata-v4/okra/**"
]
"type": "node-terminal",
"skipFiles": ["<node_internals>/**"]
},
{
"name": "Fiori App",
"command": "npx cds watch fiori",
"type": "node-terminal",
"name": "Fiori app",
"command": "cds watch fiori",
"request": "launch",
"skipFiles": [
"<node_internals>/**",
"**/node_modules/**",
"**/cds/lib/lazy.js",
"**/cds/lib/req/cds-context.js",
"**/odata-v4/okra/**"
]
},
{
"name": "Debug Mocha Tests",
"type": "node",
"request": "attach",
"port": 9229,
"continueOnAttach": true,
"skipFiles": [
"<node_internals>/**",
"**/node_modules/**",
"**/cds/lib/lazy.js",
"**/cds/lib/req/cds-context.js",
"**/odata-v4/okra/**",
]
},
"type": "node-terminal",
"skipFiles": ["<node_internals>/**"]
}
],
"inputs": [
{
"type": "pickString",
"id": "sample",
"description": "Which sample do you want to start?",
"options": [ "bookshop", "fiori", "reviews", "reviews" ],
"options": ["bookshop", "fiori", "reviews", "reviews/test/bookshop"],
"default": "bookshop"
}
]

25
.vscode/settings.json vendored
View File

@@ -1,27 +1,6 @@
{
"files.exclude": {
".reuse/**": true,
"**/.gitignore": true,
"**/.vscode": true,
"LICENSES/**": true
},
"debug.javascript.terminalOptions": {
"skipFiles": [
"<node_internals>/**",
"**/node_modules/**",
"**/cds/lib/lazy.js",
"**/cds/lib/req/cds-context.js",
"**/odata-v4/okra/**"
]
},
"mochaExplorer.debuggerConfig": "Debug Mocha Tests",
"mochaExplorer.parallel": true,
"eslint.probe": [
"cds",
"csn",
"csv",
"csv (semicolon)",
"tsv",
"tab"
]
"**/.vscode": true
}
}

343
LICENSE
View File

@@ -1,201 +1,208 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
Apache License
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
Version 2.0, January 2004
http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION,
AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"License" shall mean the terms and conditions for use, reproduction, and distribution
as defined by Sections 1 through 9 of this document.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Licensor" shall mean the copyright owner or entity authorized by the copyright
owner that is granting the License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Legal Entity" shall mean the union of the acting entity and all other entities
that control, are controlled by, or are under common control with that entity.
For the purposes of this definition, "control" means (i) the power, direct
or indirect, to cause the direction or management of such entity, whether
by contract or otherwise, or (ii) ownership of fifty percent (50%) or more
of the outstanding shares, or (iii) beneficial ownership of such entity.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"You" (or "Your") shall mean an individual or Legal Entity exercising permissions
granted by this License.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
"Source" form shall mean the preferred form for making modifications, including
but not limited to software source code, documentation source, and configuration
files.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
"Object" form shall mean any form resulting from mechanical transformation
or translation of a Source form, including but not limited to compiled object
code, generated documentation, and conversions to other media types.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
"Work" shall mean the work of authorship, whether in Source or Object form,
made available under the License, as indicated by a copyright notice that
is included in or attached to the work (an example is provided in the Appendix
below).
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
"Derivative Works" shall mean any work, whether in Source or Object form,
that is based on (or derived from) the Work and for which the editorial revisions,
annotations, elaborations, or other modifications represent, as a whole, an
original work of authorship. For the purposes of this License, Derivative
Works shall not include works that remain separable from, or merely link (or
bind by name) to the interfaces of, the Work and Derivative Works thereof.
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
"Contribution" shall mean any work of authorship, including the original version
of the Work and any modifications or additions to that Work or Derivative
Works thereof, that is intentionally submitted to Licensor for inclusion in
the Work by the copyright owner or by an individual or Legal Entity authorized
to submit on behalf of the copyright owner. For the purposes of this definition,
"submitted" means any form of electronic, verbal, or written communication
sent to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems, and
issue tracking systems that are managed by, or on behalf of, the Licensor
for the purpose of discussing and improving the Work, but excluding communication
that is conspicuously marked or otherwise designated in writing by the copyright
owner as "Not a Contribution."
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
"Contributor" shall mean Licensor and any individual or Legal Entity on behalf
of whom a Contribution has been received by Licensor and subsequently incorporated
within the Work.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
2. Grant of Copyright License. Subject to the terms and conditions of this
License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive,
no-charge, royalty-free, irrevocable copyright license to reproduce, prepare
Derivative Works of, publicly display, publicly perform, sublicense, and distribute
the Work and such Derivative Works in Source or Object form.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
3. Grant of Patent License. Subject to the terms and conditions of this License,
each Contributor hereby grants to You a perpetual, worldwide, non-exclusive,
no-charge, royalty-free, irrevocable (except as stated in this section) patent
license to make, have made, use, offer to sell, sell, import, and otherwise
transfer the Work, where such license applies only to those patent claims
licensable by such Contributor that are necessarily infringed by their Contribution(s)
alone or by combination of their Contribution(s) with the Work to which such
Contribution(s) was submitted. If You institute patent litigation against
any entity (including a cross-claim or counterclaim in a lawsuit) alleging
that the Work or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses granted to You
under this License for that Work shall terminate as of the date such litigation
is filed.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
4. Redistribution. You may reproduce and distribute copies of the Work or
Derivative Works thereof in any medium, with or without modifications, and
in Source or Object form, provided that You meet the following conditions:
END OF TERMS AND CONDITIONS
(a) You must give any other recipients of the Work or Derivative Works a copy
of this License; and
APPENDIX: How to apply the Apache License to your work.
(b) You must cause any modified files to carry prominent notices stating that
You changed the files; and
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
(c) You must retain, in the Source form of any Derivative Works that You distribute,
all copyright, patent, trademark, and attribution notices from the Source
form of the Work, excluding those notices that do not pertain to any part
of the Derivative Works; and
Copyright [yyyy] [name of copyright owner]
(d) If the Work includes a "NOTICE" text file as part of its distribution,
then any Derivative Works that You distribute must include a readable copy
of the attribution notices contained within such NOTICE file, excluding those
notices that do not pertain to any part of the Derivative Works, in at least
one of the following places: within a NOTICE text file distributed as part
of the Derivative Works; within the Source form or documentation, if provided
along with the Derivative Works; or, within a display generated by the Derivative
Works, if and wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and do not modify the
License. You may add Your own attribution notices within Derivative Works
that You distribute, alongside or as an addendum to the NOTICE text from the
Work, provided that such additional attribution notices cannot be construed
as modifying the License.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
You may add Your own copyright statement to Your modifications and may provide
additional or different license terms and conditions for use, reproduction,
or distribution of Your modifications, or for any such Derivative Works as
a whole, provided Your use, reproduction, and distribution of the Work otherwise
complies with the conditions stated in this License.
http://www.apache.org/licenses/LICENSE-2.0
5. Submission of Contributions. Unless You explicitly state otherwise, any
Contribution intentionally submitted for inclusion in the Work by You to the
Licensor shall be under the terms and conditions of this License, without
any additional terms or conditions. Notwithstanding the above, nothing herein
shall supersede or modify the terms of any separate license agreement you
may have executed with Licensor regarding such Contributions.
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
6. Trademarks. This License does not grant permission to use the trade names,
trademarks, service marks, or product names of the Licensor, except as required
for reasonable and customary use in describing the origin of the Work and
reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or agreed to
in writing, Licensor provides the Work (and each Contributor provides its
Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied, including, without limitation, any warranties
or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR
A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness
of using or redistributing the Work and assume any risks associated with Your
exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory, whether
in tort (including negligence), contract, or otherwise, unless required by
applicable law (such as deliberate and grossly negligent acts) or agreed to
in writing, shall any Contributor be liable to You for damages, including
any direct, indirect, special, incidental, or consequential damages of any
character arising as a result of this License or out of the use or inability
to use the Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all other commercial
damages or losses), even if such Contributor has been advised of the possibility
of such damages.
9. Accepting Warranty or Additional Liability. While redistributing the Work
or Derivative Works thereof, You may choose to offer, and charge a fee for,
acceptance of support, warranty, indemnity, or other liability obligations
and/or rights consistent with this License. However, in accepting such obligations,
You may act only on Your own behalf and on Your sole responsibility, not on
behalf of any other Contributor, and only if You agree to indemnify, defend,
and hold each Contributor harmless for any liability incurred by, or claims
asserted against, such Contributor by reason of your accepting any such warranty
or additional liability. END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following boilerplate
notice, with the fields enclosed by brackets "[]" replaced with your own identifying
information. (Don't include the brackets!) The text should be enclosed in
the appropriate comment syntax for the file format. We also recommend that
a file or class name and description of purpose be included on the same "printed
page" as the copyright notice for easier identification within third-party
archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

View File

@@ -7,18 +7,14 @@ Find here a collection of samples for the [SAP Cloud Application Programming Mod
### Preliminaries
1. Ensure you have the latest LTS version of Node.js installed (see [Getting Started](https://cap.cloud.sap/docs/get-started/))
2. 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
```
3. _Optional:_ [Use Visual Studio Code](https://cap.cloud.sap/docs/get-started/tools#vscode)
### Download
If you've [Git](https://git-scm.com/downloads) installed, clone this repo as shown below, otherwise [download as ZIP file](archive/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
git clone https://github.com/sap-samples/cloud-cap-samples samples
@@ -43,27 +39,37 @@ cds watch bookshop
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
Run the provided tests with [_jest_](http://jestjs.io) or [_mocha_](http://mochajs.org), for example:
```sh
npx jest
```
> While mocha is a bit smaller and faster, jest runs tests in parallel and isolation, which allows to run all tests.
## 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!
### Serve `npm`
We've simple npm registry mock included which allows you to do an `npm install @capire/<package>` anywhere locally. Use it as follows:
1. Start the @capire registry:
```sh
npm run registry
```
> While running this will have `@capire:registry=http://localhost:4444` set with npmrc.
2. Install one of the @capire packages wherever you like, e.g.:
```sh
npm add @capire/common @capire/bookshop
```
## Get Support
Check out the documentation at [https://cap.cloud.sap](https://cap.cloud.sap). <br>
In case you'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 have a question, find a bug, or otherwise need support, please use our [community](https://answers.sap.com/tags/9f13aee1-834c-4105-8e43-ee442775e5ce).
## License
Copyright (c) 2022 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, version 2.0 except as noted otherwise in the [LICENSE](LICENSE) file.
Copyright (c) 2020 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, version 2.0 except as noted otherwise in the [LICENSE](LICENSES/Apache-2.0.txt) file.

2
bookshop/app/index.cds Normal file
View File

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

View File

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

View File

@@ -5,32 +5,19 @@
<title> Capire Books </title>
<link rel="stylesheet" href="https://unpkg.com/primitive-ui/dist/css/main.css">
<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/vue@3/dist/vue.global.prod.js"></script>
<script src="https://cdn.jsdelivr.net/npm/vue"></script>
<style>
.hovering tr:hover td { color:cyan; background: #123; cursor: pointer; }
.rating-stars { color:teal }
.succeeded { color:teal }
.failed { color:red }
.user {text-align: end; color: grey;}
</style>
</head>
<body class="small-container", style="margin-top: 70px;">
<div id='app'>
<form class="user" @submit.prevent="login">
<div v-if="user">
<div v-if="user.tenant">Tenant: {{ user.tenant }}</div>
<div> User: {{ user.id }}</div>
<div>Locale: {{ user.locale }}</div>
</div>
<div v-else>
<input type="submit" value="Login" class="muted-button">
<!-- <a href="/user/login()">Login</a> -->
</div>
</form>
<h1> Capire Books </h1>
<h1> {{ document.title }} </h1>
<input type="text" placeholder="Search..." @input="search">
@@ -47,9 +34,9 @@
<td>{{ book.author }}</td>
<td>{{ book.genre.name }}</td>
<td class="rating-stars">
{{ ('★'.repeat(Math.round(book.rating))+'☆☆☆☆☆').slice(0,5) }} ({{ book.numberOfReviews }})
{{ ('★'.repeat(Math.round(book.rating))+'☆☆☆☆☆').slice(0,5) }}
</td>
<td>{{ book.currency && book.currency.symbol }} {{ book.price }}</td>
<td>{{ book.currency.symbol }} {{ book.price }}</td>
</tr>
</table>
@@ -61,7 +48,7 @@
&nbsp;&nbsp; {{ book.stock }} in stock
</label>
<form @submit.prevent="submitOrder" style="float:right; display:flex; flex-direction:row-reverse">
<input type="number" v-model="order.quantity" v-bind:class="{ failed: order.failed }" style="width:5em">
<input type="number" v-model="order.amount" v-bind:class="{ failed: order.failed }" style="width:5em">
<input type="submit" value="Order:" class="muted-button">
</form>
<h4> {{ book.title }} </h4>

View File

@@ -1,3 +0,0 @@
cds.once('bootstrap',(app)=>{
app.serve ('/bookshop') .from ('@capire/bookshop','app/vue')
})

View File

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

Gitea Version: 1.24.4