Package com.sivalabs.ssdemo.config

Source Code of com.sivalabs.ssdemo.config.DBInitializer

/**
*
*/
package com.sivalabs.ssdemo.config;

import javax.annotation.PostConstruct;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

import com.sivalabs.ssdemo.entities.Message;
import com.sivalabs.ssdemo.entities.Role;
import com.sivalabs.ssdemo.entities.User;
import com.sivalabs.ssdemo.services.MessageService;
import com.sivalabs.ssdemo.services.UserService;

/**
* @author Siva
*
*/
@Component
public class DBInitializer
{
  private static Logger logger = LoggerFactory.getLogger(DBInitializer.class);

  @Autowired
  private UserService userService;
  @Autowired
  private MessageService messageService;

  @Value("${init-db:false}")
  private String initDatabase;

  @PostConstruct
  public void init()
  {
    try {
      logger.info("############## InitDatabase :" + initDatabase + " ########################");
      if (Boolean.parseBoolean(initDatabase)) {
        initDatabase();
      }
    } catch (Exception e) {
      e.printStackTrace();
    }
  }

  void initDatabase()
  {

    logger.info("Initializing Database with sample data");
   
    Role role1 = new Role("ROLE_USER");
    Role role2 = new Role("ROLE_ADMIN");
   
    User user1 = new User(1, "admin", "admin", "Administrator", "admin@gmail.com");
    User user2 = new User(2, "siva", "siva", "Siva", "sivaprasadreddy.k@gmail.com");
   
    user1.addRoles(role1, role2);
    user2.addRoles(role1);
   
    userService.createUser(user1);
    userService.createUser(user2);
   
    Message m1 = new Message(0, "Message 1", user1);
    Message m2 = new Message(0, "Message 2", user1);
    Message m3 = new Message(0, "Message 3", user2);

    messageService.createMessage(m1);
    messageService.createMessage(m2);
    messageService.createMessage(m3);

  }
}
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