/**
     * Method that creates a new UserDefault and returns it
     *
     * @param name the user's name
     * @param email the user's email
     * @param uncryptedPassword the user's uncrypted password
     * @return the created User Default
     */
    public UserDefault newUserDefault(String name, String email, String uncryptedPassword) {
        return new UserDefault(name, email, uncryptedPassword);
    }

    /**
     * Method to add and validate a user if the user is valid it is then added
     * to the list
     *
     * @param user the user we are validating and adding
     * @param passwordUncrypted the user's password
     * @return true if the user was valid and added sucessfully
     */
    public boolean addUser(UserDefault user, String passwordUncrypted) {

        if (findUser(user.getEmail()) != null) {
            return false;
        }

        if (!user.validateUser(passwordUncrypted)) {
            return false;
        }

        return add(user);
    }

}

///Diferente
        /**
     * Complete constructor for UserDafault
     * @param username The user's username
     * @param email the user's email
     * @param uncryptedPassword the user's uncrypted password
     */
    public UserDefault(String username , String email , String uncryptedPassword){
        this.username=username;
        this.email=email;
        this.password=new Password(uncryptedPassword);
    }

    /**
     * Method the validates the userDefault
     * @param uncryptedPassword the user's uncrypted password
     * @return true if inserted password was equal to user's pre-determined password
     */
    public boolean validateUser(String uncryptedPassword){
        return password.checkPassword(uncryptedPassword);
    }
}