Exemplo n.º 1
0
  /**
   * 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.");
    }
  }
Exemplo n.º 2
0
  /**
   * creates a new user in the database
   *
   * @param username - the username of the new user
   * @param email - the user email
   * @param password - the user plain text password
   */
  @Transactional
  public void createUser(String username, String email, String password) {

    assertNotBlank(username, "Username cannot be empty.");
    assertMinimumLength(username, 6, "Username must have at least 6 characters.");
    assertNotBlank(email, "Email cannot be empty.");
    assertMatches(email, EMAIL_REGEX, "Invalid email.");
    assertNotBlank(password, "Password cannot be empty.");
    assertMatches(
        password,
        PASSWORD_REGEX,
        "Password must have at least 6 characters, with 1 numeric and 1 uppercase character.");

    if (!userRepository.isUsernameAvailable(username)) {
      throw new IllegalArgumentException("The username is not available.");
    }

    User user =
        new User(
            username, new BCryptPasswordEncoder().encode(password), email, DEFAULT_MAX_CAL_PER_DAY);

    userRepository.save(user);
  }
Exemplo n.º 3
0
 @Transactional(readOnly = true)
 public Long findTodaysCaloriesForUser(String username) {
   return userRepository.findTodaysCaloriesForUser(username);
 }
Exemplo n.º 4
0
 @Transactional(readOnly = true)
 public User findUserByUsername(String username) {
   return userRepository.findUserByUsername(username);
 }