package ejbs;

import java.util.List;
import javax.annotation.PostConstruct;
import javax.ejb.EJB;
import javax.ejb.Singleton;
import javax.ejb.Startup;
import javax.ejb.EJBException;

import entities.Student;

@Singleton
@Startup
public class ConfigBean {

    @EJB
    private CourseBean courseBean;
    @EJB
    private StudentBean studentBean;

    @PostConstruct
    public void populateBD() {

        try {

            courseBean.create(1, "EI");
            courseBean.create(2, "IS");
            courseBean.create(3, "JDM");
            courseBean.create(4, "SIS");
            courseBean.create(5, "MEI-CM");
            courseBean.create(6, "MGSIM");

            //PERSIST
            studentBean.create("1111111", "Manuel", "Manuel", "dae.ei.ipleiria@gmail.com", 1);
            studentBean.create("2222222", "Antonio", "António", "dae.ei.ipleiria@gmail.com", 1);
            studentBean.create("3333333", "Ana", "Ana", "dae.ei.ipleiria@gmail.com", 2);
            studentBean.create("4444444", "Jose", "José", "dae.ei.ipleiria@gmail.com", 2);
            //...
            studentBean.create("5555555", "Maria", "Maria", "dae.ei.ipleiria@gmail.com", 3);
            studentBean.create("6666666", "Joaquim", "Joaquim", "dae.ei.ipleiria@gmail.com", 3);
            studentBean.create("7777777", "Alzira", "Alzira", "dae.ei.ipleiria@gmail.com", 4);
            studentBean.create("8888888", "Pedro", "Pedro", "dae.ei.ipleiria@gmail.com", 4);
            //...

            List<Student> students = studentBean.getAll();

            students.stream().forEach((s) -> {
                System.out.println(s);
            });

        } catch (EJBException e) {
            System.out.println("Erro: " + e.getMessage());
        }
    }
}