reward-point-service

A sample service written in java with usage of spring boot.

Requirements

1. java 11
2. maven

Build project:

mvn clean install

Run

java -jar target/reward-point-service-0.0.1-SNAPSHOT.jar

Endpoints

Add new financial transaction:

POST /transaction
Example:
curl --location --request POST 'http://localhost:8080/transaction' --header 'Content-Type: application/json' --data-raw '{ "customerId": "customer1", "amount": "112.11", "createDateTime": "2021-06-01T10:10:00" }'

Calculate and get reward points for customer:

GET /customer/{customerId}/rewardpoints
Example:
curl --location --request GET 'http://localhost:8080/customer/customer1/rewardpoints'
Examle response
{ "customerId": "customer1", "points": { "total": 220, "monthly": { "2021-06": 74, "2021-07": 120, "2021-08": 26 } } }