/**
* updates the maximum calories of a given user
*
* @param username - the currently logged in user
* @param newMaxCalories - the new max daily calories for the user
*/
@Transactional
public void updateUserMaxCaloriesPerDay(String username, Long newMaxCalories) {
User user = userRepository.findUserByUsername(username);
if (user != null) {
user.setMaxCaloriesPerDay(newMaxCalories);
} else {
LOGGER.info("User with username " + username + " could not have the max calories updated.");
}
}
@Transactional(readOnly = true)
public User findUserByUsername(String username) {
return userRepository.findUserByUsername(username);
}
