README.md

course-sys-int-systems-exam

This project serves as a context for the A4M36ISS course examination projects. It provides a standalone Docker file which simulates multiple information integrations that should be integrated in the workflow defined by an assignment. The Docker image is published at Docker Hub.

How to run

docker run -it -p 8082:8082 -p 9092:9092 -p 8080:8080 -p 8443:8443 jpechane/course-sys-int-systems

How to build

mvn clean install docker build -t jpechane/course-sys-int-systems docker

Service endpoints exposed

Inventory

Query

• H2 Database table ITEM
• JDBC URL jdbc:h2:tcp://localhost/~/exam
• Credentials sa/sa
• Driver version 1.3.173
• Use command java -jar h2-1.3.173.jar (link) - or any other JDBC viewer - to run web GUI and analyze the structure and the content of the table

Accounting

Input

• Endpoint exposed at https://localhost:8443/accounting/rest/accounting/invoice/issue, using POST method
• Server certificate located at docker/keystore.jks
• Example of JSON message

{
	"id": 1,
	"address": {
		"firstName": "Jiri",
		"lastName": "Novak",
		"street": "Purkynova",
		"city": "Brno",
		"zipCode": "602 00"
	},
	"items": [
		{
			"articleId": 10,
			"count": 30,
			"unitPrice": 3
		}
	]
}

Output

• Example of JSON message

{
   "invoiceId": 1000001,
   "order":    {
      "id": 1,
      "items": [      {
         "articleId": 10,
         "count": 30,
         "unitPrice": 3
      }],
      "address":       {
         "firstName": "Jiri",
         "lastName": "Novak",
         "street": "Purkynova",
         "city": "Brno",
         "zipCode": "602 00"
      }
   },
   "status": "ISSUED"
}

Behaviour

Accounting either issues invoices (status ISSUED) and assigns invoice id as order id incremented by one million. If the total order price is either zero or less or over 1000 then it rejects invoce (status INVALID) and sets invoice id to -1.

Supplier A

Contract

• http://localhost:8080/supplier-a/SupplierAService?wsdl
• Server certificate located at docker/keystore.jks
• Secured by basic authentication with credentials webuser/JBoss.123

Loaded data

SKU	Price	Amount
fedora	10	10
rhel	1000	5
ubuntu	2	50

Behaviour

If SKU does not exist then a fault is thrown. If amount queried is greater than available then the false is returned.

Supplier B

Contract

• http://localhost:8080/supplier-b/SupplierBService?wsdl
• Server certificate located at docker/keystore.jks
• Secured by https client authentication, use docker/keystore.jks

Loaded data

SKU	Price	Amount
fedora	10	20
rhel	100	200
ubuntu	300	28

Behaviour

If SKU does not exist then a fault is thrown. If amount queried is greater than available then the false is returned.