public void save(Reserva reserva) throws ServiceException {
if (reserva.getCampo() == null) {
throw new ServiceException("Informe o campo");
}
if (reserva.getDataReserva() == null) {
throw new ServiceException("Informe a dia da reserva");
}
if (reserva.getHoraReserva() == null) {
throw new ServiceException("Informe a hora da reserva");
}
if (reserva.getUsuario() == null) {
throw new ServiceException("Ocorreu um erro ao cadastrar, usuario nulo");
}
Reserva _reserva =
(Reserva)
oneByQuery(
"SELECT r FROM Reserva r WHERE r.campo.id = ? AND r.dataReserva = ? AND r.horaReserva = ?",
reserva.getCampo().getId(),
reserva.getDataReserva(),
reserva.getHoraReserva());
if (_reserva != null) {
throw new ServiceException("Este campo já esta reservado nesta hora");
}
reserva.setDataCadastro(Calendar.getInstance());
reserva.setCampo(getEntityManager().find(Campo.class, reserva.getCampo().getId()));
reserva.setUsuario(getEntityManager().find(Usuario.class, reserva.getUsuario().getId()));
super.save(reserva);
}
