public void createTeams() {
    Season season1 = seasonRepository.findByYear(2015);
    Season season2 = seasonRepository.findByYear(2016);

    Team team1 = new Team();
    team1.setName("Unicaja");
    cal.set(1977, Calendar.FEBRUARY, 8);
    team1.setCreation(cal.getTime());
    team1.setLocation("Malaga");
    teamRepository.save(team1);

    season1.getTeams().add(team1);
    seasonRepository.save(season1);

    Team team2 = new Team();
    team2.setName("Bruixa d'Or");
    cal.set(1980, Calendar.JUNE, 15);
    team2.setCreation(cal.getTime());
    team2.setLocation("Manresa");
    teamRepository.save(team2);

    season2.getTeams().add(team2);
    seasonRepository.save(season2);

    Team team3 = new Team();
    team3.setName("F.C Barcelona");
    cal.set(1969, Calendar.NOVEMBER, 5);
    team3.setCreation(cal.getTime());
    team3.setLocation("Barcelona");
    teamRepository.save(team3);

    season1.getTeams().add(team3);
    seasonRepository.save(season1);

    Team team4 = new Team();
    team4.setName("Real Madrid");
    cal.set(1971, Calendar.SEPTEMBER, 16);
    team4.setCreation(cal.getTime());
    team4.setLocation("Madrid");
    teamRepository.save(team4);

    season2.getTeams().add(team4);
    seasonRepository.save(season2);

    Team team5 = new Team();
    team5.setName("BilbaoBasket");
    cal.set(1990, Calendar.JUNE, 30);
    team5.setCreation(cal.getTime());
    team5.setLocation("Bilbao");
    teamRepository.save(team5);

    season1.getTeams().add(team4);
    seasonRepository.save(season1);
  }
  public void createSeasons() {

    League league1 = leagueRepository.findByNameLike("ACB");

    Season season1 = new Season();
    season1.setYear(2015);
    season1.setName("ACB 15-16");
    season1.setLeague(league1);
    seasonRepository.save(season1);

    Season season2 = new Season();
    season2.setYear(2016);
    season2.setName("ACB 16-17");
    season2.setLeague(league1);
    seasonRepository.save(season2);
  }