This is a microservice project based on spring boot
To build the application
./mvnw spring-boot:run
./gradlew bootRun
curl -X POST "http://localhost:8080/api/user-service" \ -H "Content-Type: application/json" \ -d '{ "firstName": "John", "lastName": "Doe", "userName": "johndoe", "password": "securePassword", "nic": "123456789V", "address": "123 Main St, City", "userType": "ADMIN" }'
@RequestBody - This need to map the json body to dto @Service - This need to add for the impl class also. otherwise it will not able to resolve the dependency. Unlike spring, we don't need to use the @Configuration and @Bean for the dependency injection. that part has been automated here.
We need both UserDTO and User Entity UserDTO - dealing with the client requests. UserEntity - dealing with the database persistence.