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Introduced bookstore composite app

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This commit is contained in:
Daniel
2021-10-19 15:27:56 +02:00
committed by Daniel Hutzel
parent 366b0f8f9a
commit 680a6ae68f
19 changed files with 97 additions and 61 deletions
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0
fiori/db/hana/index.cds → bookstore/db/hana/index.cds
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0
fiori/db/schema.cds → bookstore/db/schema.cds
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0
fiori/db/sqlite/index.cds → bookstore/db/sqlite/index.cds
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28
bookstore/package.json Normal file
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@@ -0,0 +1,28 @@
{
"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"
},
"messaging": {
"[production]": { "kind": "enterprise-messaging" },
"[hybrid]": { "kind": "enterprise-messaging-shared" },
"[local]": { "kind": "file-based-messaging" },
"kind": "local-messaging"
},
"db": { "kind": "sql" }
},
"log": { "service": true }
}
}

17
bookstore/server.js Normal file
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@@ -0,0 +1,17 @@
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

12
fiori/srv/mashup.cds → bookstore/srv/mashup.cds
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@@ -1,6 +1,7 @@
////////////////////////////////////////////////////////////////////////////
//
// Mashing up imported models...
// Enhancing bookshop with Reviews and Orders provided through
// respective reuse packages and services
//
using { sap.capire.bookshop.Books } from '@capire/bookshop';
@@ -8,19 +9,22 @@ 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;
numberOfReviews : Integer;
rating : Decimal;
numberOfReviews : Integer;
}
//
// Extend Orders with Books as Products
//
using { sap.capire.orders.Orders_Items } from '@capire/orders';
extend Orders_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';

2
fiori/srv/mashup.js → bookstore/srv/mashup.js
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@@ -1,6 +1,6 @@
////////////////////////////////////////////////////////////////////////////
//
// Mashing up provided and required services...
// Mashing up bookshop services with required services...
//
module.exports = async()=>{ // called by server.js

10
bookstore/srv/swagger-ui.js Normal file
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@@ -0,0 +1,10 @@
// -----------------------------------------------------------------------
// 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
}

2
fiori/test/requests.http → bookstore/test/requests.http
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@@ -2,7 +2,7 @@
@bookshop = http://localhost:4004
@reviews-service = {{bookshop}}/reviews
# Uncomment this when running a separate reviews service
@reviews-service = http://localhost:4005/reviews
# @reviews-service = http://localhost:4005/reviews

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

2
fiori/app/admin/fiori-service.cds
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@@ -1,4 +1,4 @@
using { AdminService } from '../../db/schema';
using { AdminService } from '@capire/bookshop';
using from '../common'; // to help UI linter get the complete annotations
////////////////////////////////////////////////////////////////////////////

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

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

5
fiori/app/services.cds
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@@ -6,7 +6,4 @@ using from './admin/fiori-service';
using from './browse/fiori-service';
using from './common';
using from '@capire/common';
// only works in case of embedded orders service
using from '@capire/orders/app/orders/fiori-service';
using from '@capire/bookstore/srv/mashup';

26
fiori/package.json
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@@ -2,10 +2,7 @@
"name": "@capire/fiori",
"version": "1.0.0",
"dependencies": {
"@capire/bookshop": "*",
"@capire/reviews": "*",
"@capire/orders": "*",
"@capire/common": "*",
"@capire/bookstore": "*",
"@sap/cds": "^5",
"express": "^4.17.1",
"passport": "^0.4.1"
@@ -15,9 +12,6 @@
"watch": "cds watch"
},
"cds": {
"hana": {
"deploy-format": "hdbtable"
},
"requires": {
"auth": {
"strategy": "dummy"
@@ -40,10 +34,20 @@
}
},
"messaging": {
"[development]": { "kind": "file-based-messaging" },
"[hybrid]": { "kind": "enterprise-messaging-shared" },
"kind": "enterprise-messaging"
"[production]": {
"kind": "enterprise-messaging"
},
"[hybrid]": {
"kind": "enterprise-messaging-shared"
},
"[local]": {
"kind": "file-based-messaging"
},
"kind": "local-messaging"
},
"hana": {
"deploy-format": "hdbtable"
}
}
}
}
}

26
fiori/server.js
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@@ -1,25 +1 @@
const cds = require ('@sap/cds')
module.exports = cds.server
cds.once('bootstrap',(app)=>{
app.use ('/orders/webapp', _from('@capire/orders/app/orders/webapp/manifest.json'))
app.use ('/bookshop', _from('@capire/bookshop/app/vue/index.html'))
app.use ('/reviews', _from('@capire/reviews/app/vue/index.html'))
})
cds.once('served', require('./srv/mashup'))
// Swagger UI - see https://cap.cloud.sap/docs/advanced/openapi
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
}
// -----------------------------------------------------------------------
// Helper for serving static content from npm-installed packages
const {static} = require('express')
const {dirname} = require('path')
const _from = target => static (dirname (require.resolve(target)))
module.exports = require('@capire/bookstore/server.js')

1
package.json
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@@ -5,6 +5,7 @@
"repository": "https://github.com/sap-samples/cloud-cap-samples.git",
"author": "daniel.hutzel@sap.com",
"dependencies": {
"@capire/bookstore": "./bookstore",
"@capire/bookshop": "./bookshop",
"@capire/common": "./common",
"@capire/fiori": "./fiori",

19
samples.md
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@@ -51,21 +51,28 @@ Each sub directory essentially is an individual npm package arranged in an [all-
- As well as managed data, input validations, and authorization
## [@capire/fiori](fiori)
## [@capire/bookstore](bookstore)
- A [composite app, reusing and combining](https://cap.cloud.sap/docs/guides/verticalize) these packages:
- [@capire/bookshop](bookshop)
- [@capire/reviews](reviews)
- [@capire/orders](orders)
- [@capire/common](common)
- [Adds an SAP Fiori elements application](https://cap.cloud.sap/docs/guides/fiori/) to bookshop, thereby introducing to:
- [OData Annotations](https://cap.cloud.sap/docs/guides/fiori#adding-odata-annotations) in `.cds` files
- Support for [Fiori Draft](https://cap.cloud.sap/docs/guides/fiori#draft)
- Support for [Value Helps](https://cap.cloud.sap/docs/guides/fiori#value-help)
- Serving SAP Fiori apps locally
- [The Vue.js app](bookshop/app/vue) imported from bookshop is served as well
- [The Vue.js app](reviews/app/vue) imported from reviews is served as well
- [The Fiori app](orders/app) imported from orders is served as well
- [OpenAPI export + Swagger UI](https://cap.cloud.sap/docs/advanced/openapi)
## [@capire/fiori](fiori)
- [Adds an SAP Fiori elements application](https://cap.cloud.sap/docs/guides/fiori/) to bookshop, thereby introducing to:
- [OData Annotations](https://cap.cloud.sap/docs/guides/fiori#adding-odata-annotations) in `.cds` files
- Support for [Fiori Draft](https://cap.cloud.sap/docs/guides/fiori#draft)
- Support for [Value Helps](https://cap.cloud.sap/docs/guides/fiori#value-help)
- Serving SAP Fiori apps locally
<br>
# All-in-one Monorepo