The checkout service

The checkout service provide the api for online shopping checkout

The service providing an api for shopping cart items price calculation.

Installing / Getting started

Env: jdk1.8 From a command line in a Terminal window you can use the java -jar command to run jar package

$ java -Dserver.port=8090  -jar checkout-0.0.1-SNAPSHOT.jar

Test the api with curl in another terminal

$ curl -H "Content-Type:application/json" -X POST --data '["001","003","001","002","001","002","003"]' http://localhost:8090/checkout

Building

Build with maven ./mvnw ./mvn clean install

Features

Watch catalogue Below is a catalogue of four watches and their associated prices:

Watch ID	Watch Name	Unit Price	Discount
001	Rolex	100	3 for 200
002	Michael Kors	80	2 for 120
003	Swatch	50
004	Casio	30

There are a few requirements worth noting here: ● The first two products have a possible discount. As an example, if the user attempts to checkout three or six Rolex watches then they will receive the discount price once or twice, respectively. ● There is no limit to the number of items or combinations of watches a user can checkout. ● There is no limit to the number of times a discount can be used. ● Similarly, a user can checkout a single item if they wish

Contributing

Aaron He

Licensing