UserService.java

package com.programinjava.learning.RestApiDemo.service;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.programinjava.learning.RestApiDemo.dto.JsonUser;
import com.programinjava.learning.RestApiDemo.model.User;
import com.programinjava.learning.RestApiDemo.repository.UserRepository;


@Service
public class UserService  implements IUserService{
	
	@Autowired
	UserRepository userRepository;

	@Override
	public JsonUser createUser(JsonUser user) {
		ObjectMapper mapper = new ObjectMapper();
		User usr =mapper.convertValue(user, User.class);
		User user1 =userRepository.save(usr);
		
		return mapper.convertValue(user1, JsonUser.class);
		
	}

	@Override
	public void deleteUser(String id) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void updateUser(User user) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public List<JsonUser> getUser(String userId) {
		// TODO Auto-generated method stub
		return null;
	}

}