ShoppingCart
Problem background
We have an existing shopping cart application, with a small set of eCommerce/shopping cart rules.
Rules include calculation of total price, discount and loyalty points calculation.
Most of the business logic is implemented in single method ShoppingCart.checkout.
There is a /products endpoint to list the products.
Prerequisites
Java 1.8
IDE Setup
IntelliJ IDEA
You should be able to import the project directly into IntelliJ after starting it.
- Select Import Project
- Navigate to project and select directory
- Select Gradle (in import project from external model)
- Make sure Gradle JVM is a Java 8 JDK
- Make sure ‘Use default gradle wrapper’ is selected
Eclipse
Make sure you have installed the Buildship plugin into Eclipse
- Go to Eclipse Marketplace (Help -> Eclipse Marketplace)
- Search from Buildship and install the plugin
- If you are using Java 9, ensure you have the latest version of Buildship
- Restart Eclipse
After having the plugin installed you should now be able to you import the project into Eclipse
- File -> Import -> Gradle -> Gradle Existing Project
- Follow the wizard but making sure
gradle-wrapperis selected
Build locally
In your terminal run ./gradlew clean test build
If this runs successfully we will have verified that your command line is setup correctly.
Run locally
In your terminal run ./gradlew bootRun. Then navigate to http://localhost:8080/v1/products in your browser
to test the app is running.